Automatic complete equipment for fresh flower dehydration and decoloration

Abstract

The application relates to a fresh flower dehydration and decoloration automatic matching equipment, which comprises side-by-side square bin equipment, a translation track overhead track door device, liquid inlet and liquid discharge devices, a bin internal circulation heating device, a harmful gas treatment device, a residual liquid discharge device, a control system and a flower pile device. The dehydration and decoloration process is dynamically detected and regulated through the control system, so that stable and automatic production of fresh flower dehydration and decoloration quality is realized. The harmful gas treatment device is used to realize standard discharge of harmful substance gases such as acetaldehyde volatilized from the decoloring liquid in the fresh flower dehydration and decoloration process. The bin internal circulation heating device is used to realize constant temperature of the decoloring liquid in the bin and movement of the decoloring liquid, so that the kinetic energy of the decoloring liquid molecules and their molecular microgroups is improved, and the fresh flower dehydration and decoloration efficiency is improved. The residual liquid discharge device, the bionic structure and the combined structure convenient to disassemble and assemble are used to easily clean the sand deposition, several substance siltation and hardening in the independent bin, and the manufacturing and production operation cost of the fresh flower dehydration and decoloration automatic matching equipment is scientifically and effectively reduced.

Description

TECHNICAL FIELD

[0001] The application relates to a fresh flower dehydration and decoloration automatic matching equipment and belongs to the technical field of the production equipment for preserved flowers. BACKGROUND

[0002] The fresh flower dehydration and decoloration process is a key procedure in the production process of flower materials for preserved flowers. At present, no matter manual operation or mechanized production, the quality of fresh flower dehydration and decoloration mainly depends on manual judgment, and the judgment standard mainly depends on the production experience of workers, so that the quality of fresh flower dehydration and decoloration is unstable.

[0003] The main components in the fresh flower dehydration and decoloration liquid (hereinafter referred to as the decoloration liquid) include anhydrous ethanol and sodium hypochlorite, and the mutual reaction between the substances can generate several harmful substances to the human body, for example, anhydrous ethanol and sodium hypochlorite can generate acetaldehyde. In the process of fresh flower dehydration and decoloration, the decoloration liquid needs to be heated to improve the decoloration efficiency. When the temperature of the decoloration liquid is much higher than the boiling points of several harmful substances such as acetaldehyde solution, a large amount of harmful gas will be volatilized from the decoloration liquid. The current preserved flower processing equipment generally directly discharges the gas containing several harmful substances such as acetaldehyde into the air, which not only pollutes the working environment of the preserved flower material production site, but also easily damages the health of workers. SUMMARY

[0004] In order to overcome the problems in the background art, the application adopts detection components cooperating with a control system to dynamically detect and control the decoloration production, so as to ensure the stable quality of fresh flower dehydration and decoloration and improve the automation degree of production. The harmful gas treatment equipment is used to treat the harmful gas volatilized from the decoloration liquid, such as several substances of acetaldehyde, to realize standard emission.

[0005] The application provides a fresh flower dehydration and decoloration automatic matching equipment, which comprises side-by-side square bin equipment, a translation track overhead door device, a liquid inlet and outlet device, an in-bin circulating heating device, a harmful gas treatment equipment, a residual liquid discharge device, a control system and a flower pile device. The side-by-side square bin equipment is provided with an entrance and exit, and the inner side of the entrance and exit is provided with a translation track overhead door device for sealing the side-by-side square bin equipment. The bottom of the side-by-side square bin equipment is connected with a liquid inlet and outlet device for discharging or discharging the decoloration liquid, and a residual liquid discharge device for discharging the residual liquid of the decoloration liquid. The side-by-side square bin equipment is provided with an in-bin circulating heating device for heating the decoloration liquid in the bin room. The top of the side-by-side square bin equipment is provided with a harmful gas treatment equipment for realizing standard emission of the gas of several harmful substances such as acetaldehyde. The side-by-side square bin equipment is further provided with detection components for dynamically detecting the liquid level of the decoloration liquid, the temperature of the decoloration liquid, the ethanol concentration in the decoloration liquid and the acetaldehyde gas concentration in the bin room. The output signals of the detection components are transmitted to the control system.

[0006] Optionally, the side-by-side square bin device comprises a bin body part, a bin top part, a bin bottom part, a sealing plate, a crossbeam, a steady flow support plate, and a supporting leg; the upper side of the bin body part is sealingly connected with the bin top part, the lower side of the bin body part is sealingly connected with the bin bottom part, a partition is arranged at the middle position of the bin body part, the bin top part is provided with an upper partition corresponding to the partition, and the bin bottom part is provided with a lower partition corresponding to the partition, so that the side-by-side square bin device is divided into independent bin chambers I and II of the same size, and the bin body of each of the independent bin chambers I and II is provided with an access door; the bin bottom part is in the shape of a square funnel, the bottom of the bin bottom part is respectively provided with a sealing plate corresponding to the independent bin chamber I and the independent bin chamber II, and the top of the bin bottom part is provided with a crossbeam which is convenient to disassemble and assemble, and the crossbeam is provided with a steady flow support plate which is convenient to disassemble and assemble, and the four sides of the outer side of the bin bottom part are uniformly provided with supporting legs; the inner wall of the bin body part, the inner wall of the bin bottom part, and the inner wall of the sealing plate are all provided with a bionic semispherical convex ridge.

[0007] Optionally, the sliding rail overhead door device comprises a door plate, a supporting pillow block, a supporting piece, an upper rail, a lower rail, a reciprocating movement mechanism, and a cam mechanism; the upper and lower sides of the access door of each of the independent bin chambers I and II are respectively fixedly connected with two supporting pillow blocks, the upper rail is connected with the two supporting pillow blocks on the upper side through a movement pair, and the lower rail is connected with the two supporting pillow blocks on the lower side through a movement pair; the door plate is arranged between the upper rail and the lower rail, the upper side of the door plate is provided with the reciprocating movement mechanism corresponding to the upper rail, so that the door plate can be translated left and right; the supporting piece corresponding to the two ends of the upper rail or the lower rail is further fixedly connected to the inner wall of the bin body of each of the independent bin chambers I and II, and the cam mechanism is arranged on the supporting piece, so that the upper rail and the lower rail can be synchronously translated.

[0008] Specifically, the reciprocating movement mechanism comprises a first motor, a gear, a rack, and a motor bracket; the rack is fixedly connected to the top surface of the upper rail, the gear is fixedly connected to the output shaft of the first motor, and the first motor is fixedly connected to the inner side surface of the upper part of the door plate through the motor bracket, so that the gear is engaged with the rack.

[0009] Specifically, the cam mechanism comprises a second motor, a disc-shaped cam, a primary telescopic guide rod, and a spiral compression spring; the disc-shaped cam is provided with a limiting groove, and is fixedly connected to the output shaft of the second motor, and the second motor is fixedly connected to the supporting piece, so that the outer contour curve surface of the disc-shaped cam is in contact with one side of the corresponding upper rail or lower rail; the basic rod of the primary telescopic guide rod which is sleeved with the spiral compression spring is fixedly connected to the supporting piece, so that the telescopic rod of the primary telescopic guide rod and the spiral compression spring are in contact with the other side of the corresponding upper rail or lower rail.

[0010] Optionally, the liquid inlet and outlet device comprises a bidirectional pump, a liquid inlet main pipe, a first electric valve, a liquid inlet branch pipe and a straight-through electric ball valve; the bidirectional self-priming pump is fixedly installed on the foundation, one end of the bidirectional self-priming pump is connected with the decoloring liquid storage container, the other end is connected with the first electric valve through the liquid inlet main pipe, the first electric valve is further connected with one end of two liquid inlet branch pipes, the other end of the two liquid inlet branch pipes is respectively communicated with the independent chamber I and the independent chamber II, and the first electric ball valve is further installed on the liquid inlet branch pipe between the first electric valve and the independent chamber II.

[0011] Optionally, the in-chamber circulating heating device comprises a self-priming pump, a second electric valve, a liquid suction pipe, a liquid passing heater, a third electric valve, a circulating liquid main pipe, a circulating liquid reducing pipe, a circulating liquid branch pipe, a liquid outlet nozzle and a flow stabilizing plate; the self-priming pump is fixedly installed on the foundation, the liquid inlet of the self-priming pump is connected with the second electric valve through a connecting pipeline, the second electric valve is connected with the independent chamber I and the independent chamber II through two liquid suction pipes; the liquid outlet of the self-priming pump is communicated with one end of the liquid passing heater through a connecting pipeline, the other end of the liquid passing heater is connected with the third electric valve through a connecting pipeline, the third electric valve is connected with two circulating liquid main pipes, one of the two circulating liquid main pipes is communicated with two circulating liquid reducing pipes through a tee joint after being inserted into the independent chamber I, the other of the two circulating liquid main pipes is communicated with two circulating liquid reducing pipes through a tee joint after being inserted into the independent chamber II; a plurality of circulating liquid branch pipes are uniformly arranged on the circulating liquid reducing pipes, a plurality of liquid outlet nozzles are uniformly arranged on the circulating liquid branch pipes, and the liquid outlet nozzles are arranged in a clockwise direction; a flow stabilizing plate is correspondingly arranged beside each of the circulating liquid branch pipes.

[0012] Optionally, the harmful gas treatment equipment comprises an exhaust pipe, a fourth electric valve, an exhaust fan, a jet device, a steam generator, a steam conveying pipe and an inner spiral curved flow channel exhaust pipe; the chamber tops of the independent chamber I and the independent chamber II are connected with the fourth electric valve through connecting pipelines, an exhaust pipe is installed at the gas outlet of the fourth electric valve, an exhaust fan is installed at the end of the exhaust pipe, a jet device is installed at the air outlet of the exhaust fan, the gas outlet of the jet device is communicated with the inner spiral curved flow channel exhaust pipe, and the siphon inlet of the jet device is connected with the steam generator through a steam conveying pipe.

[0013] Optionally, the residual liquid discharge device comprises a sewage discharge main pipe, a fifth electric valve and a sewage discharge branch pipe; the sealing plate is provided with two blocks, the two blocks are provided with sewage discharge holes, the sewage discharge holes are provided with the sewage discharge branch pipes, the two sewage discharge branch pipes are connected with the fifth electric valve, and the fifth electric valve is further provided with the sewage discharge main pipe connected with the sewage pool.

[0014] Optionally, the detection components include a controller, a liquid temperature sensor, a liquid concentration sensor, a first gas concentration sensor, a liquid level sensor, a second gas concentration sensor, a travel switch, and a bidirectional travel switch; the liquid temperature sensor, the liquid concentration sensor, the liquid level sensor, and the first gas concentration sensor are installed on the tank body of the independent chamber I and the independent chamber II; the travel switch for limiting the displacement of the door plate is installed on the support at the left and right ends of the upper track, and the bidirectional travel switch for limiting the continuous rotation of the disc-shaped cam is installed on all the supports; the second gas concentration sensor is installed at the outlet of the inner spiral curved flow channel exhaust pipe.

[0015] Optionally, the complete equipment further includes a flower stack device, the flower stack device includes a flower stack frame, a flower disc, a swing lock plate, and a flower clamp; the flower stack frame is a multi-layer structure, each layer of the flower stack frame is provided with a C-shaped push-pull slide, and the flower disc is inserted into the C-shaped push-pull slide; the swing lock plate corresponding to the C-shaped push-pull slide is further installed on the stand on the left and right sides of the flower stack frame; the bottom plate is provided at the bottom of the flower stack frame, the three-prism recess is formed in the bottom plate, and the top plate is provided at the top of the flower stack frame, the three-prism boss corresponding to the three-prism recess of the bottom plate is arranged on the top plate, so that the two flower stack devices can be stacked together and placed; the flower disc is provided with a plurality of spherical flower holes, and the flower clamp for fixing the flowers to be dehydrated and decolorized is arranged at the bottom of each spherical flower hole; and the anti-slip flower fixing serrated ribs are arranged on the flower clamp.

[0016] The technical scheme provided in the application can have the following beneficial effects:

[0017] 1. The dehydration and decolorization process is dynamically detected and controlled by the detection components and the control system, when the dynamic concentration of ethanol in the decolorizing liquid is basically unchanged (the dynamic concentration of ethanol decreases by less than 0.5%) within one hour, the dehydration and decolorization of the fresh flowers is completed, the problems of dehydration and decolorization time being too short or too long are avoided, the dehydration and decolorization efficiency of the fresh flowers is improved while the dehydration and decolorization quality of the fresh flowers is ensured to be stable.

[0018] 2. The harmful gas treatment equipment is used to make the several harmful substance gases such as acetaldehyde and the high-temperature mixed steam containing several substances such as sodium hydroxide generated by the steam generator form strong turbulent motion in the spiral curved flow channel, so that the molecules and molecular groups of the several harmful substances such as acetaldehyde and the molecules and molecular groups of the high-temperature mixed steam containing several substances such as sodium hydroxide fully contact and chemically react, and the harmful gas is discharged up to the standard.

[0019] 3. The parallel square bin device with parallel assembly structure can be processed simultaneously or individually, improving the capacity of single flower processing; at the same time, the independent bin I and the independent bin II share a set of liquid inlet and outlet device, in-bin circulating heating device, harmful gas treatment equipment, residual liquid discharge device and control system, which can effectively reduce the manufacturing cost of the flower dehydration and decolorization automatic matching equipment;

[0020] 4. The in-bin circulating heating device can keep the temperature of the decolorizing liquid constant and make the decolorizing liquid in the bin room circulate, which improves the kinetic energy of the decolorizing liquid molecules and their molecular clusters, thereby improving the efficiency of flower dehydration and decolorization; the bionic structure, detachable structure and residual liquid discharge device provided in the bin body part, bin bottom part and sealing plate part can easily clean the sand deposition and several material accumulation in the bin room, which can effectively reduce the production and operation cost of the flower dehydration and decolorization automatic matching equipment.

[0021] 5. The flower clips are used to fix the fresh flowers in the flower disc flower holes, which are convenient, fast and firm, and do not easily damage the stems of the fresh flowers. The multi-layer flower rack facilitates the loading and unloading of the flower disc, the swing lock plate prevents the flower disc loaded in the C-shaped push-pull slide way of the flower rack from automatically sliding out, and the structure of the three-prism groove in the bottom plate of the flower rack and the three-prism boss on the top plate facilitates the stacking and placing of the two flower racks, thereby improving the utilization rate of the drying room space. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description of exemplary embodiments of the present application taken in conjunction with the accompanying drawings, in which like reference characters refer to the like parts throughout the different views.

[0023] Figure 1 is a whole perspective view of the present application;

[0024] Figure 2 is a whole perspective view of the present application without the bin bottom part;

[0025] Figure 3 is a perspective view of the bin top part of the present application;

[0026] Figure 4 is a whole perspective view of the present application without the bin top part;

[0027] Figure 5 is a perspective view of the translation rail hanger door device of the present application;

[0028] Figure 6 is a perspective view of the present application Figure 5 is a partial enlarged perspective view of position A in the present application;

[0029] Figure 7The installation position between the first motor, the cam, the bidirectional stroke switch and the bracket of the application is shown in the perspective view;

[0030] Figure 8 The installation position between the first motor, the cam, the bidirectional stroke switch and the bracket of the application is shown in the perspective view; Figure 5 The left view without the lower rail and the door plate is shown in the perspective view;

[0031] Figure 9 The translation rail door device without the cam mechanism and the bracket of the application is shown in the perspective view;

[0032] Figure 10 The installation position between the first motor, the cam, the bidirectional stroke switch and the bracket of the application is shown in the perspective view; Figure 9 The local enlarged perspective view of the middle B is shown in the perspective view;

[0033] Figure 11 The independent tank internal circulation heating device without the self-suction pump and the liquid passing heater of the application is shown in the perspective view;

[0034] Figure 12 The tank bottom part of the application is shown in the perspective view Figure 1 ;

[0035] Figure 13 The tank bottom part of the application is shown in the perspective view Figure 2 ;

[0036] Figure 14 The tank body part and the tank bottom part of the application are shown in the perspective view;

[0037] Figure 15 The flower stack device of the application is shown in the perspective view;

[0038] Figure 16 The flower stack frame and the intelligent trolley of the application are shown in the perspective view;

[0039] Figure 17 The installation position between the first motor, the cam, the bidirectional stroke switch and the bracket of the application is shown in the perspective view; Figure 16 The local enlarged perspective view of the middle C is shown in the perspective view;

[0040] Figure 18 The flower disc and the flower clamp of the application are shown in the perspective view;

[0041] Figure 19 The control flow and the flow channel of the application are shown in the schematic block diagram;

[0042] Figure 20 The single-chip microcomputer pin and the I / O pin of the application are shown in the schematic view;

[0043] Figure 21 The frequency converter connection circuit of the application is shown in the schematic view;

[0044] Figure 22 The electric valve and the electric ball valve control circuit of the application are shown in the schematic view;

[0045] Figure 23 The schematic diagram of the control circuit of the motor, bidirectional pump, self-priming pump and exhaust fan of the present application;

[0046] Figure 24 The schematic diagram of the connection circuit of the liquid passing heater of the present application;

[0047] Figure 25 The schematic diagram of the connection circuit of the liquid temperature sensor, liquid level sensor and gas concentration sensor of the present application;

[0048] Figure 26 The schematic diagram of the steam generator circuit of the present application;

[0049] Figure 27 The schematic diagram of the connection circuit of the liquid concentration sensor of the present application;

[0050] Figure 28 The schematic diagram of the travel switch circuit of the present application;

[0051] Figure 29 The schematic diagram of the bidirectional travel switch circuit of the present application;

[0052] Figure 30 The schematic diagram of the alarm circuit of the present application.

[0053] Reference signs:

[0054] 1 - side-by-side square bin device, 10 - air pipe, 11 - bin body part, 111 - partition, 112 - access door, 113 - support platform, 114 - bionic semi-spherical convex ridge, 12 - bin top part, 121 - upper partition, 13 - bin bottom part, 131 - lower partition, 132 - inverted quadrangular prism bin bottom section, 133 - quadrangular prism bin bottom section, 14 - sealing plate, 15 - first O-shaped sealing ring, 16 - cross beam, 17 - steady flow support plate, 18 - support leg, 19 - explosion-proof lamp;

[0055] 2 - translation track suspension rail door device, 20 - door plate, 21 - second O-shaped sealing ring, 22 - support slide block, 23 - support piece, 231 - first side plate, 232 - bottom plate, 233 - second side plate, 24 - upper track, 25 - lower track, 26 - reciprocating motion mechanism, 261 - first motor, 262 - gear, 263 - motor support, 264 - rack, 27 - cam mechanism, 271 - second motor, 272 - disc-shaped cam, 273 - limiting groove, 274 - first-stage telescopic guide rod, 275 - spiral compression spring, 28 - suspension pulley set, 29 - support pulley set;

[0056] 3 - liquid inlet and outlet device, 31 - bidirectional pump, 32 - liquid inlet main pipe, 33 - first electric valve, 34 - liquid inlet branch pipe, 35 - straight-through type electric ball valve, 36 - first filter;

[0057] 4 - in-tank heating device, 40 - self-priming pump, 41 - second electric valve, 42 - suction tube, 421 - second filter, 43 - liquid passing heater, 44 - third electric valve; 45 - circulating liquid main pipe, 46 - circulating liquid reducing pipe, 47 - circulating liquid branch pipe, 471 - liquid discharging nozzle, 48 - spiral hose, 49 - steady flow plate;

[0058] 5 - harmful gas treatment device, 51 - exhaust pipe, 52 - fourth electric valve, 53 - exhaust fan, 54 - jet, 55 - steam generator, 56 - inner spiral curved flow channel exhaust pipe, 57 - steam conveying pipe;

[0059] 6 - residual liquid discharging device, 61 - main sewage pipe, 62 - fifth electric valve, 63 - sewage branch pipe;

[0060] 7 - control system, 71 - controller, 72 - liquid temperature sensor, 73 - liquid concentration sensor, 74 - first gas concentration sensor, 75 - liquid level sensor, 76 - second gas concentration sensor, 77 - travel switch, 78 - bidirectional travel switch;

[0061] 8 - intelligent trolley;

[0062] 9 - flower stack device, 91 - flower stack frame, 911 - C-shaped push-pull slide, 912 - bottom plate, 913 - triangular prism groove, 914 - stand column, 915 - support leg, 916 - top plate, 917 - triangular prism boss, 92 - flower disc, 921 - spherical flower nest, 922 - round hole, 93 - swing lock plate, 94 - flower clamp, 941 - tooth-shaped convex rib. DETAILED DESCRIPTION

[0063] Embodiments of the present application will be described in more detail with reference to the drawings. Although the embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0064] It should be understood that although the terms "first", "second", "third", etc. can be used in this application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0065] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0066] Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, they can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0067] As shown in Figures 1-28 The present application provides an automatic matching equipment for flower dehydration and decolorization, which comprises side-by-side square bin equipment 1, translation track overhead door device 2, liquid inlet and outlet device 3, bin internal circulation heating device 4, harmful gas treatment equipment 5, residual liquid discharge device 6, control system 7, intelligent trolley 8, flower pile device 9; The side-by-side square bin equipment 1 is provided with an entrance and exit 112, and the translation track overhead door device 2 is installed on the inner side of the entrance and exit 112 for sealing the side-by-side square bin equipment 1; The bottom of the side-by-side square bin equipment 1 is connected with the liquid inlet and outlet device 3 for discharging or discharging the decolorizing liquid, and the residual liquid discharge device 6 for discharging the residual liquid of the decolorizing liquid; The bin internal circulation heating device 4 for heating the decolorizing liquid in the independent bin chamber is also installed on the side-by-side square bin equipment 1; And, the harmful gas treatment equipment 5 for realizing the standard discharge of several harmful substance gases such as acetaldehyde is installed on the top of the side-by-side square bin equipment 1; In order to facilitate real-time monitoring of the dehydration and decolorization process, detection components for dynamically detecting the liquid level, temperature, ethanol concentration in the decolorizing liquid and acetaldehyde gas concentration in the bin chamber are installed on the side-by-side square bin equipment 1, and the output signals of the detection components are transmitted to the control system 7; The present application is also provided with a flower pile device 9 for arranging the fresh flowers to be dehydrated and decolorized.

[0068] As shown in Figures 1-4 The side-by-side square bin equipment 1 is in a square structure as a whole, which comprises a ventilation pipe 10, a bin body part 11, a bin top part 12, a bin bottom part 13, a sealing plate 14, a first O-shaped sealing ring 15, a cross beam 16, a steady flow support plate 17, a supporting leg 18, and an explosion-proof lamp 19.

[0069] The upper and lower sides of the bin body part 11 are provided with flanges, the lower side of the bin top part 12 is provided with a flange, the upper and lower sides of the bin bottom part 13 are provided with flanges, the upper side of the bin body part 11 is fixedly connected with the bin top part 12 through the flanges, and the lower side of the bin body part 11 is fixedly connected with the bin bottom part 13 through the flanges. A partition plate 111 is further arranged in the bin body part 11, an upper partition plate 121 corresponding to the partition plate 111 is arranged in the bin top part 12, and a lower partition plate 131 corresponding to the partition plate 111 is arranged in the bin bottom part 13. The three partition plates are sealingly connected, so as to divide the side-by-side square bin device 1 into independent bin rooms I and II with the same size. The side walls of the independent bin rooms I and II are each provided with an access door 112, so as to facilitate the intelligent trolley to carry the flower stack device 9 to enter and exit. A first O-shaped sealing ring 15 is arranged around the inner side of the access door 112.

[0070] As shown in Figure 12 , 13 , the bin bottom part 13 is in the shape of a square funnel, including an inverted quadrangular prism bin bottom section 132 and a quadrangular prism bin bottom section 133. The inverted quadrangular prism bin bottom section 132 is arranged to reduce the use of decolorizing liquid while ensuring that the decolorizing liquid can submerge the flower stack device 9, thereby reducing the heating energy consumption of the decolorizing liquid and the production cost. The quadrangular prism bin bottom section 133 is arranged to allow sand, various substance deposits and residual liquid in the fresh flower dehydration and decolorization process to gather therein, thereby facilitating cleaning. A plurality of supporting legs 18 are uniformly arranged on the lower surface of the upper flange of the inverted quadrangular prism bin bottom section 132, and the lower ends of the supporting legs 18 are fixedly connected to the base plane of the foundation pit through the flange.

[0071] Two seal plates 14 are detachably and sealingly connected to the bottom of the bin bottom part 13, and the two seal plates 14 correspond to the independent bin rooms I and II respectively. A detachable cross beam 16 is fixedly installed in each of the independent bin rooms I and II. A flow stabilizing support plate 17 is arranged on the cross beam 16, and the flow stabilizing support plate 17 is detachable. The flow stabilizing support plate 17 is uniformly provided with circular holes, so as to facilitate the decolorizing liquid to enter the bin room from the bottom. The flow stabilizing support plate 17 can effectively avoid the decolorizing liquid from flowing too strongly into the independent bin rooms I and II, and avoid the fresh flower pattern on the flower stack device 9 from being damaged due to the flowing of the decolorizing liquid, thereby ensuring the decolorization quality of the fresh flowers.

[0072] The flow stabilizing support plate 17 is also used for placing the flower stack device 9, and each of the independent bin rooms I and II can place three flower stack devices 9. In order to facilitate the flower stack device 9 to enter and exit the bin room, the side-by-side square bin device 1 is installed in the foundation pit of the workshop, so that the access door 112 of each of the independent bin rooms I and II is flush with the ground of the workshop. At the same time, the upper surface of the flow stabilizing support plate 17 and the bottom surface of the access door 112 are located on the same horizontal plane. An explosion-proof lamp 19 for lighting is further installed on the top of each of the independent bin rooms I and II. Figure 14As shown, the inner wall of the bin body part 11, the inner wall of the bin bottom part 13 and the inner wall of the sealing plate 14 are all provided with bionic semispherical convex ridges 114, which is to facilitate the removal of the substances accumulated and hardened on the inner wall of the bin body part 11, the inner wall of the bin bottom part 13 and the inner wall of the sealing plate 14.

[0073] As shown in the drawings, Figures 5-10 As shown, the translation rail door device 2 includes a door plate 20, a second O-shaped sealing ring 21, a support ram 22, a support piece 23, an upper rail 24, a lower rail 25, a reciprocating mechanism 26, a cam mechanism 27, a suspension pulley set 28, and a support pulley set 29. The upper rail 24 and the lower rail 25 are made of welded I-shaped steel, and two square holes are respectively provided on the web at the contact position of the upper flange and the web of the upper rail 24 and the lower rail 25.

[0074] Two support rams 22 are respectively fixedly connected to the upper and lower sides of the inner wall at the entrance 112 of the independent bin room I or the independent bin room II. The two square holes of the upper rail 24 are respectively sleeved on the two support rams 22 on the upper side, and the two square holes of the lower rail 25 are respectively sleeved on the two support rams 22 on the lower side. The upper rail 24 and the lower rail 25 are respectively connected with the moving pairs of the corresponding two support rams 22. The outer side of the door plate 20 is provided with the second O-shaped sealing ring 21 corresponding to the first O-shaped sealing ring 15. The upper side of the door plate 20 is slidably installed on the upper surface of the lower flange of the upper rail 24 through a pair of suspension pulley sets 28. The lower side of the door plate 20 is slidably installed on the upper surface of the lower flange of the lower rail 25 through a pair of support pulley sets 29. The reciprocating mechanism 26 corresponding to the upper rail 24 is also installed on the upper side of the door plate 20. The door plate 20 can be translated left and right through the reciprocating mechanism 26. The support pieces 23 corresponding to the two ends of the upper rail 24 or the lower rail 25 are also fixedly connected to the inner wall of the bin body of the independent bin room I and the independent bin room II. There are a total of eight support pieces 23, and the cam mechanism 27 is installed on each support piece 23. The upper rail 24 and the lower rail 25 can be synchronously translated, so that the door plate 20 is pressed against the entrance 112, and the independent bin room is sealed.

[0075] As shown in the drawings, Figure 10 As shown, the reciprocating mechanism 26 includes a first motor 261, a gear 262, a motor support 263, and a rack 264. The rack 264 is fixedly connected to the top surface of the upper rail 24. The gear 262 is fixedly connected to the output shaft of the first motor 261. The first motor 261 is fixedly connected to the inner side surface of the upper part of the door plate 20 through the motor support 263. The gear 262 is engaged with the rack 264 on the top surface of the upper rail 24. The door plate 20 can be translated left and right through the reciprocating mechanism 26.

[0076] The support 23 comprises a first side plate 231, a bottom plate 232, and a second side plate 233. Eight supports 23 are arranged respectively at the left and right ends of the upper track 24 and the lower track 25. The outer side of the first side plate 231 of the support 23 is fixed to the inner wall of the tank body of the independent tank I or the independent tank II. A cam mechanism 27 is arranged on the support 23.

[0077] As shown in Figure 7 , the cam mechanism 27 comprises a second motor 271, a disc-shaped cam 272, a first telescopic guide rod 274, and a spiral compression spring 275. The disc-shaped cam 272 is provided with a limiting groove 273, and the range of the limiting groove 273 is one-fourth of the circumference. The telescopic rod of the first telescopic guide rod 274 is in an extended state under the action of the built-in spring.

[0078] As shown in Figure 8 , the disc-shaped cam 272 is fixed to the output shaft of the second motor 271, and the second motor 271 is fixed to the inner side of the second side plate 233. The outer contour curve surface of the disc-shaped cam 272 is in contact with the web plate of the corresponding upper track 24 or the lower track 25. The spiral compression spring 275 is sleeved on the first telescopic guide rod 274, and the basic rod of the first telescopic guide rod 274 is fixed to the inner side of the first side plate 231. The telescopic rod of the first telescopic guide rod 274 and the spiral compression spring 275 are in contact with the web plate of the corresponding upper track 24 or the lower track 25. The upper track 24 and the lower track 25 can be driven to move forward and backward synchronously in the tank by the cam mechanism 27, so that the door plate 20 is pressed into the doorway 112, and the independent tank is sealed.

[0079] As shown in Figure 12 , 13 , the liquid inlet and outlet device 3 comprises a bidirectional pump 31, a liquid inlet main pipe 32, a first electric valve 33, a liquid inlet branch pipe 34, a straight-through electric ball valve 35, and a first filter 36. The first electric valve 33 is a T-shaped three-way electric ball valve.

[0080] The two liquid inlet and outlet ports of the first electric valve 33 are connected with one end of the two liquid inlet branch pipes 34. One of the liquid inlet branch pipes 34 is connected with the straight-through electric ball valve 35 and then connected with the inside of the independent tank II. The other liquid inlet branch pipe 34 is directly connected with the inside of the independent tank I. The other end of the two liquid inlet branch pipes 34 is arranged in the four-prism tank bottom section 133 of the independent tank I or the independent tank II, and the free end of the two liquid inlet branch pipes 34 is provided with the first filter 36, so as to prevent impurities in the decolorizing liquid from entering the pipeline and ensure the smoothness of the pipeline. The third liquid inlet and outlet port of the first electric valve 33 is connected with one liquid inlet and outlet port of the bidirectional pump 31 through the liquid inlet main pipe 32. The other liquid inlet and outlet port of the bidirectional pump 31 is connected with the decolorizing liquid storage container through a connecting pipeline, and the bidirectional pump 31 is fixed on the foundation of the foundation pit.

[0081] As shown in Figures 11-13As shown, the in-tank circulating heating device 4 includes a self-priming pump 40, a second electric valve 41, a suction pipe 42, a liquid heater 43, a third electric valve 44, a circulating liquid main pipe 45, a circulating liquid reducer pipe 46, a circulating liquid branch pipe 47, a spiral hose 48, and a flow stabilizer plate 49; wherein, the second electric valve 41 and the third electric valve 44 are both T-type three-way electric ball valves.

[0082] The self-priming pump 40 is fixed on the foundation of the pit, and the inlet of the self-priming pump 40 is connected to one inlet and outlet of the second electric valve 41. The other two straight inlet and outlet of the second electric valve 41 are connected to two suction pipes 42 respectively. The two suction pipes 42 are respectively installed in the quadrangular prism bottom section 133 of the independent compartment I or the independent compartment II. The free ends of the two suction pipes 42 are respectively equipped with second filters 421 to prevent impurities in the decolorizing liquid from entering the pipes and ensure that the pipes are unobstructed. The outlet of the self-priming pump 40 is connected to one end of the liquid heater 43 via a connecting pipe. The other end of the liquid heater 43 is connected to one inlet / outlet of the third electric valve 44 via a connecting pipe. The other two straight inlet / outlet ports of the third electric valve 44 are connected to two circulating liquid main pipes 45 respectively. One circulating liquid main pipe 45 extends into independent compartment I, and the other circulating liquid main pipe 45 extends into independent compartment II. The ends of the circulating liquid main pipes 45 are connected to two circulating liquid reducers 46 via tee fittings. The circulating liquid reducers 46 are fixedly connected to independent compartment I or independent compartment II respectively. Circulating liquid branch pipes 47 are provided on the circulating liquid reducers 46. There are six circulating liquid branch pipes 47 in each of the two compartments, arranged in a ring around the compartment. Five of the circulating liquid branch pipes 47 are installed on the circulating liquid reducers 46, and the remaining one is fixedly installed inside the door panel 20 and connected to the corresponding circulating liquid reducer 46 in the compartment via a spiral hose 48. Several drain nozzles 471 are provided on each circulating liquid branch pipe 47, and the drain nozzles 471 are arranged in a clockwise direction. The deflection force of the Earth's rotation in the Northern Hemisphere causes the clockwise liquid flow to diffuse outward, which is conducive to the formation of turbulence in the decolorizing liquid in the independent chamber, so as to form a thicker moving liquid layer and its driving layer. The decolorizing liquid flow discharged from the drain nozzles 471 forms a clockwise moving liquid layer along the inner wall of the chamber within the depth range of the decolorizing liquid in the chamber. At the same time, the moving liquid layer carries the decolorizing liquid in the chamber from the outside to the inside with the intensity of the movement gradually weakening, so as to achieve circulation heating of the decolorizing liquid in the independent chamber, and at the same time, it also increases the kinetic energy of the decolorizing liquid molecules and molecular micro-clusters, thereby improving the dehydration and decolorization efficiency of fresh flowers. To prevent the decolorizing liquid discharged from the drain nozzle 471 from impacting and disturbing the decolorizing liquid in the chamber and creating strong turbulence that could damage the flower shape on the flower stack device 9, a flow stabilizing plate 49 is fixedly installed next to each circulating liquid branch pipe 47. The flow stabilizing plate 49 has evenly distributed round holes, thereby reducing the impact of the decolorizing liquid flow on the flowers, ensuring the flower shape, and thus ensuring the quality of flower dehydration and decolorization.

[0083] like Figures 1-3As shown, the harmful gas treatment device 5 includes an exhaust pipe 51, a fourth electric valve 52, an exhaust fan 53, a jet device 54, a steam generator 55, an inner spiral curved flow channel exhaust pipe 56, and a steam conveying pipe 57; wherein the fourth electric valve 52 is a T-shaped three-way electric ball valve.

[0084] The top of the independent chamber I or the independent chamber II is respectively connected with two straight inlet and outlet ports of the fourth electric valve 52 through a connecting pipeline, another inlet and outlet port of the fourth electric valve 52 is connected with an air inlet of the exhaust fan 53 through the exhaust pipe 51, an air outlet of the exhaust fan 53 is communicated with an air inlet of the jet device 54 through a connecting pipeline, an air outlet of the jet device 54 is communicated with the inner spiral curved flow channel exhaust pipe 56 through a connecting pipeline, and a siphon hole of the jet device 54 is connected with the steam generator 55 through the steam conveying pipe 57. A support platform 113 is further arranged outside the side-by-side square chamber device 1, and the steam generator 55 is fixedly installed on the support platform 113. Through the harmful gas treatment device 5, acetaldehyde and several harmful substance gases in the chamber are mixed with high-temperature mixed steam containing sodium hydroxide and other substances generated by the steam generator 55 to form strong turbulent motion in the spiral curved flow channel, so that the molecules and molecular groups of acetaldehyde and several harmful substances and the molecules and molecular groups of the high-temperature mixed steam of sodium hydroxide and other substances fully contact and chemically react, thereby achieving standard emission of harmful gases.

[0085] As shown in Figure 13 The residual liquid discharge device 6 includes a sewage main pipe 61, a fifth electric valve 62, and a sewage branch pipe 63; wherein the fifth electric valve 62 is a T-shaped three-way electric ball valve.

[0086] Sewage holes are arranged on the two sealing plates 14, one end of the two sewage branch pipes 63 is respectively communicated with the sewage holes on the two sealing plates 14, and the other end of the two sewage branch pipes 63 is respectively connected with two straight inlet and outlet ports of the fifth electric valve 62, and another inlet and outlet port of the fifth electric valve 62 is connected with a sewage pool through the sewage main pipe 61.

[0087] In the dehydration and decolorization production process of fresh flowers, corresponding information data is collected by detection components and transmitted to the controller 71 for processing, so as to control the production process; wherein the detection components include a liquid temperature sensor 72, a liquid concentration sensor 73, a first gas concentration sensor 74, a liquid level sensor 75, a second gas concentration sensor 76, a travel switch 77, and a bidirectional travel switch 78.

[0088] As shown in Figure 4As shown, liquid temperature sensor 72 and liquid concentration sensor 73 are installed on the side walls of independent chamber I and independent chamber II, liquid temperature sensor 72 is used to detect the temperature of the decoloring liquid in the chamber, and liquid concentration sensor 73 uses a triple control and measurement full-automatic online refractometer to determine the dynamic concentration of ethanol in the decoloring liquid by using the critical angle of refracted light, when the dynamic concentration of ethanol in the decoloring liquid measured by it is basically unchanged within one hour (the dynamic concentration value of ethanol decreases by less than 0.5%), it represents that the dehydration and decoloring of fresh flowers is completed;

[0089] As shown in Figure 1 , 2 , the first gas concentration sensor 74 is installed on the top of the chamber of the independent chamber I and the independent chamber II, which is used to detect the concentration of harmful gases generated in the production process, such as acetaldehyde gas and other harmful gases.

[0090] As shown in Figure 13 , the liquid level sensor 75 is installed at the height position corresponding to the liquid inlet branch pipe 34 of the four-prism chamber bottom section 133 of the independent chamber I and the independent chamber II, that is, the lowest position of the liquid level of the decoloring liquid in the chamber, the liquid level sensor 75 uses a digital liquid level sensor to determine the liquid level value by measuring the hydrostatic pressure, and converts these data into digital signals transmitted to the controller 71.

[0091] As shown in Figure 2 , the second gas concentration sensor 76 is installed at the outlet of the inner spiral curved surface flow channel exhaust pipe 56, which is used to detect whether the treated gas meets the emission standard.

[0092] As shown in Figure 6 , the travel switches 77 are installed at the bottom of the support 23 corresponding to the two ends of the upper track 24 in the independent chamber I and the independent chamber II, one of the travel switches 77 is in contact with one side of the door plate 20, which corresponds to the position when the door plate 20 completely closes the chamber access door 112, and the other travel switch 77 is in contact with the other side of the door plate 20, which corresponds to the position when the door plate 20 completely opens the chamber access door 112.

[0093] As shown in Figure 7As shown, the two-way travel switch 78 is installed on all the supports 23 corresponding to the limiting groove 273 of the disc-shaped cam 272, and the limiting groove 273 ranges one-fourth of the circumference of the disc-shaped cam 272. When one side of the limiting groove 273 is in contact with the two-way travel switch 78, the minimum radial outer profile curve of the disc-shaped cam 272 is in contact with the corresponding web plate of the upper rail 24 or the lower rail 25, so that there is a large gap between the door plate 20 and the warehouse body, facilitating the left-right translation of the door plate 20, thereby facilitating the opening and closing of the access doorway 112; when the other side of the limiting groove 273 is in contact with the two-way travel switch 78, the disc-shaped cam 272 is rotated by 90 degrees, and the maximum radial outer profile curve thereof is in contact with the corresponding web plate of the upper rail 24 or the lower rail 25, so that the door plate 20 is pressed against the independent warehouse body, thereby closing the access doorway 112;

[0094] The control system 7 comprises a controller 71, a touch display screen, a frequency converter control circuit, an electric valve control circuit, a motor control circuit, a liquid passing heater 43 connection circuit, a steam generator 55 circuit, a sensor connection circuit, a travel switch 77 circuit, a two-way travel switch 78 circuit, and an alarm circuit of an alarm;

[0095] The touch display screen, the frequency converter control circuit, the electric valve and the through-type electric ball valve 35 control circuit, the motor control circuit, the two-way pump 31 control circuit, the self-priming pump 40 and the exhaust fan 53 control circuit, the liquid passing heater 43 connection circuit, the steam generator 55 circuit, the sensor connection circuit, the travel switch 77 circuit, the two-way travel switch 78 circuit, and the alarm circuit of the alarm are respectively electrically connected with the controller 71. The controller 71 is a 32-bit single-chip microcomputer, and a schematic diagram of pins and I / O lead-out pins thereof is shown in Figure 20 .

[0096] The electric valve, the through-type electric ball valve 35, the motor, the liquid passing heater 43, the steam generator 55, the two-way pump 31, the self-priming pump 40, the exhaust fan 53, the sensor, the travel switch 77, the two-way travel switch 78, and the alarm in the present application are respectively electrically connected with the single-chip microcomputer;

[0097] Referring to Figure 19 , the electric valve comprises a first electric valve 33, a second electric valve 41, a third electric valve 44, a fourth electric valve 52, and a fifth electric valve 62. Each electric valve is electrically connected with the controller 71 through a corresponding electric valve control circuit, and the relay coil of each electric valve is controlled to be opened or closed by the controller 71, so as to realize the start and stop of the motor of each electric valve;

[0098] Referring to Figures 20 to 23The motor includes a first motor 261 and a second motor 271. Each motor, the bidirectional pump 31, the self-priming pump 40, and the exhaust fan 53 are electrically connected to the controller 71 through corresponding control circuits and are driven by the L298N motor drive module. The single-chip microcomputer outputs a PWM pulse signal to the L298N motor drive module to control the motor speed through the PWM pulse signal.

[0099] Referring to Figure 24 The frequency converter of the liquid heating device 43 is connected to the controller 71 through a corresponding control circuit, and the heating power control and temperature feedback are performed through the controller 71.

[0100] Referring to Figure 25 The information collected by the liquid temperature sensor 72, the first gas concentration sensor 74, the liquid level sensor 75, and the second gas concentration sensor 76 is transmitted to the controller 71 after being processed by a connection circuit. Figure 26 The upper diagram is a connection circuit schematic diagram of the steam generator, the lower diagram is a control circuit schematic diagram of the steam generator, Z1 is an alarm lamp, Z2 is an indicator lamp, KF is an alarm, the opening and closing of the relay coil KM1 and KM2 are controlled by the MCU micro control unit, thereby controlling the working quantity of the electromagnetic heating coil, controlling the power of the steam generator, and controlling the steam generator jet size through the control of the relay coil KM3.

[0101] Referring to Figure 27 The liquid concentration sensor 73 is a three-in-one measurement and control full-automatic online refractometer, which determines the dynamic concentration of ethanol in the decolorizing liquid by using the critical angle of refracted measurement light.

[0102] The touch display screen is provided with independent double-bin processing buttons, independent bin room I processing buttons, independent bin room II processing buttons, processing temperature buttons, liquid level buttons, residual liquid discharge or closing buttons, door panel opening or closing buttons, and processing start or end buttons.

[0103] On the basis of the above-mentioned mode, the first electric valve 33, the second electric valve 41, the third electric valve 44, the fourth electric valve 52, the fifth electric valve 62 all adopt T-shaped three-way electric ball valves, the T-shaped three-way electric ball valves are provided with three liquid inlet and outlet ports, the axes of two straight liquid inlet and outlet ports are perpendicular to the axis of the third liquid inlet and outlet port; the first motor 261 and the second motor 271 all adopt speed reducer motors; the liquid passing heater 43 adopts a variable frequency electromagnetic pipeline heater; the exhaust fan 53 adopts a variable frequency axial exhaust fan; the steam generator 55 adopts an electromagnetic variable frequency steam generator; the liquid temperature sensor 72 adopts a contact type thermistor temperature sensor; the liquid concentration sensor 73 adopts a three-in-one measurement and control full-automatic online refractometer, the critical angle when measurement light is refracted is used to determine the dynamic concentration of ethanol in the decolorizing liquid; the liquid level sensor 75 adopts a digital liquid level sensor, the liquid level height value is determined by measuring the liquid static pressure, and the data is converted into a digital signal; the first gas concentration sensor 74 and the second gas concentration sensor 76 adopt electrochemical gas sensors;

[0104] The first electric valve 33, the second electric valve 41, the third electric valve 44, the fourth electric valve 52, the fifth electric valve 62, the first motor 261, the second motor 271, the exhaust fan 53, the liquid passing heater 43, the steam generator 55, the liquid temperature sensor 72, the liquid concentration sensor 73, the first gas concentration sensor 74, the liquid level sensor 75, the second gas concentration sensor 76, the bidirectional pump 31, the self-priming pump 40, all pipelines and the like all adopt corrosion-resistant products, so as to improve the service life of the equipment; and the parallel and row equipment 1 adopts a corrosion-resistant material, and the outside is provided with a heat preservation layer, the temperature escape speed in the chamber is reduced, so as to ensure the stability of the temperature in the chamber and reduce energy consumption.

[0105] As shown in Figures 15-18 , the intelligent trolley 8 selects an AGV trolley, and automatically travels by presetting the travel route of the intelligent trolley 8;

[0106] The flower pile device 9 includes a flower pile frame 91, a flower disc 92, a swing locking plate 93 and a flower clamp 94; the flower pile frame 91 is a multi-layer structure, and the flower pile frame 91 is uniformly provided with a C-shaped push-pull slide 911 on each layer, the flower pile frame 91 is provided with a bottom plate 912, a stand column 914 and a top plate 916, the bottom plate 912 is provided with a triangular prism groove 913, the stand column 914 is provided with a supporting leg 915, and the top plate 916 is provided with a triangular prism boss 917; the flower disc 92 is provided with hundreds of spherical flower holes 921 for placing fresh flowers, the bottom of the spherical flower hole 921 is provided with a circular hole 922 for facilitating the fresh flower stem to pass through, and the swing locking plate 93 is respectively hinged to the stand columns 914 on the two sides of the C-shaped push-pull slide 911;

[0107] As shown in Figure 20As shown, the workers will be dehydrated and decolorized flowers along the vertical respectively in the spherical flower hole 921 of the flower disc 92, so that the flower stems pass through the round hole 922, and then the flower stems are clamped by the flower clamp 94 to be fixed on the flower disc 92. In order to ensure the fixing effect of the flower clamp 94, the anti-skid solid flower tooth-shaped convex edge 941 is arranged on the flower clamp 94. The flower disc 92 filled with fresh flowers is inserted into the C-shaped push-pull slide 911, and the swing lock plate 93 on both sides of the C-shaped push-pull slide 911 rotates 90 degrees towards each other to lock the flower disc 92; the intelligent trolley 8 runs to the symmetrical position below the bottom plate 912 of the flower rack 91, lifts the lifting plate to lift the bottom plate 912 of the flower rack 91, and the four supporting legs 915 are separated from the foundation plane at an appropriate height. The intelligent trolley 8 carrying the flower rack 91 automatically drives into the predetermined position in the independent warehouse, the lifting plate is lowered to make the four supporting legs 915 contact the stable flow supporting plate 17, and the lifting plate of the intelligent trolley 8 is separated from the bottom plate 912 of the flower rack 91, then automatically drives out of the independent warehouse, automatically circulates in and out of the independent warehouse, and completes the placement of the flower rack device 9 in the independent warehouse;

[0108] After waiting for the fresh flowers to be dehydrated and decolorized, the intelligent trolley 8 carrying the flower rack device 9 circulates in the independent warehouse and the dyeing equipment, and places several flower rack devices 9 in the dyeing equipment. If the dehydrated and decolorized flowers are not immediately dyed, the intelligent trolley 8 carrying the flower rack device 9 circulates in the independent warehouse and the drying room, and transports several flower rack devices 9 in the independent warehouse to the drying room. In order to fully utilize the space of the drying room, the workers or the mechanical hand can lift one flower rack device 9, so that the three-prism groove 913 of the flower rack 91 is sleeved on the three-prism convex column 917 of another flower rack 91, and the two flower rack devices 9 are stacked integrally.

[0109] Specific working process:

[0110] Independent double-warehouse processing working process:

[0111] ① flower pile device 9 put in double warehouse process: the operator presses the door plate open or close button, the single-chip microcomputer controls eight second motors 271 to start rotating in the positive direction at the same time, the disc cam 272 starts to rotate in the positive direction from the maximum radial cam profile curved surface respectively in contact with the corresponding upper track 24 web plate or lower track 25 web plate, so that eight spiral compression springs 275 release the compression deformation respectively to push the corresponding two upper tracks 24 and two lower tracks 25 to translate into the independent warehouse, when the disc cam 272 rotates in the positive direction to the side of the limit groove 273 on it in contact with the second gas concentration sensor of the two-way travel switch 78, the single-chip microcomputer controls eight second motors 271 to stop rotating in the positive direction, the disc cam 272 rotates in the positive direction to the minimum radial cam profile curved surface respectively in contact with the corresponding upper track 24 web plate or lower track 25 web plate, the single-chip microcomputer controls two first motors 261 to start rotating in the positive direction, two gears 262 are respectively engaged with the corresponding two racks 264 to drive, two gears 262 respectively take the corresponding two door plates 20 along the upper track 24 and the lower track 25 to move, start to open the entrance and exit door 112 of double warehouse respectively, when the door plate 20 of double warehouse respectively contacts with the travel switch 77 on the side of its upper track 24, the travel switch 77 transmits signal to the single-chip microcomputer, the single-chip microcomputer controls two first motors 261 to stop rotating in the positive direction, completes the opening of the door plate 20 of double warehouse;

[0112] The intelligent trolley 8 carries the flower pile device 9 to automatically circulate in and out of the independent warehouse I, completes the placement of three flower pile devices 9 in the independent warehouse I, the intelligent trolley 8 carries the flower pile device 9 to automatically circulate in and out of the independent warehouse II, completes the placement of three flower pile devices 9 in the independent warehouse II;

[0113] When the operator presses the door plate opening or closing button again, the single-chip microcomputer controls the two first motors 261 to start reverse rotation, and the two gears 262 respectively hold the corresponding two door plates 20 to move along the upper track 24 and the lower track 25 to start closing the access opening 112 of the double storages. When the door plates 20 of the double storages respectively contact the travel switches 77 on the other side of the upper tracks 24, the single-chip microcomputer controls the two first motors 261 to stop reverse rotation. The single-chip microcomputer controls the eight second motors 271 to start reverse rotation at the same time. The disc-shaped cams 272 start reverse rotation from the minimum radial cam profile curved surfaces respectively contacting the web plates of the corresponding upper tracks 24 or lower tracks 25. The disc-shaped cams 272 push the two upper tracks 24 and the two lower tracks 25 to make the helical compression springs 275 in contact with them produce compression deformation, and the telescopic rods of the first-stage telescopic guide rods 274 retract, so that the eight disc-shaped cams 272 respectively push the corresponding two upper tracks 24 and two lower tracks 25 to synchronously translate outward of the storages. When the disc-shaped cams 272 reverse rotate to the other side of the limiting grooves 273 contacting the bidirectional travel switches 78, the disc-shaped cams 272 reverse rotate to the maximum radial cam profile curved surfaces respectively contacting the web plates of the corresponding upper tracks 24 or lower tracks 25. The single-chip microcomputer controls the eight second motors 271 to stop reverse rotation. The second O-shaped sealing rings 21 on the two door plates 20 are respectively pressed against the first O-shaped sealing rings 15 on the inner side of the access opening 112 of the corresponding storage bodies to achieve sealing. The closing of the door plates 20 of the double storages is completed.

[0114] ②The decoloring liquid pump into the independent double warehouse, harmful gas treatment process: single-chip microcomputer controls the valve core of the first electric valve 33 to rotate 180 degrees and the valve core of the straight-through electric ball valve 35 to rotate 90 degrees, so that the liquid inlet main pipe 32 is connected with the two liquid inlet branch pipes 34, the single-chip microcomputer controls the bidirectional pump 31 to start rotating forward, the bidirectional pump 31 pumps the decoloring liquid in the liquid storage container into the independent double warehouse through the two liquid inlet branch pipes 34, at the same time, the single-chip microcomputer controls the valve core of the fourth electric valve 52 to rotate 180 degrees, so that the warehouse is connected with the exhaust fan 53, the single-chip microcomputer controls the exhaust fan 53 and the steam generator 55 to change the frequency of the current to control the size of the current, so as to adjust the rotating speed of the exhaust fan 53 and the heating temperature of the steam generator 55 respectively, the exhaust fan 53 and the steam generator 55 start working in low frequency mode, the main components of the decoloring liquid, such as ethanol and sodium hypochlorite, react to generate harmful substances such as acetaldehyde, the harmful gas such as acetaldehyde volatilized from the decoloring liquid in the independent double warehouse is discharged into the jet device 54 through the exhaust fan 53, the harmful gas passes through the throat pipe section of the jet device 54 to increase the flow rate and generate negative pressure, at the same time, the high-temperature mixed steam of sodium hydroxide and other substances generated in the steam generator 55 is sucked into the throat pipe section through the siphon inlet of the jet device 54 through the steam conveying pipe 57, the harmful gas such as acetaldehyde and the high-temperature mixed steam of sodium hydroxide and other substances are sprayed at high speed from the exhaust port of the jet device 54 into the inner spiral curved flow channel exhaust pipe 56, the harmful gas such as acetaldehyde and the high-temperature mixed steam of sodium hydroxide and other substances form strong turbulent flow in the inner spiral curved flow channel, so that the molecules and molecular groups of the harmful gas such as acetaldehyde and the high-temperature mixed steam of sodium hydroxide and other substances fully collide and contact to react, if the second gas concentration sensor 76 dynamically detects that the discharged gas does not meet the standard, the single-chip microcomputer controls the working current frequency of the steam generator 55 to increase the amount of high-temperature mixed steam of sodium hydroxide and other substances, until the second gas concentration sensor 76 dynamically detects that the discharged gas meets the standard; when the liquid level of the decoloring liquid in the independent double warehouse rises to the average value of the liquid level detected by the two liquid level sensors 75, the digital signal of the dynamic detection data of the liquid level sensor 75 is transmitted to the single-chip microcomputer, the single-chip microcomputer controls the valve core of the first electric valve 33 to rotate 180 degrees in the opposite direction, so that the liquid inlet main pipe 32 is disconnected with the two liquid inlet branch pipes 34 respectively, the single-chip microcomputer controls the bidirectional pump 31 to stop rotating forward;

[0115] ③Independent double warehouse in the decolorizing liquid circulating heating, harmful gas treatment process: single-chip control second electric valve 41 valve core positive rotation 180 degrees, two liquid suction tube 42 respectively with the self-priming pump 40 connected, at the same time, single-chip control third electric valve 44 valve core positive rotation 180 degrees, the self-priming pump 40 respectively with two circulating liquid main pipe 45 communication, single-chip control self-priming pump 40 start operation, single-chip control over liquid heater 43 by changing the frequency of the current to control the size of the current, so as to adjust the temperature of over liquid heater 43, over liquid heater 43 starts to work in high frequency mode, the self-priming pump 40 will be independent double warehouse in the decolorizing liquid respectively through two liquid suction tube 42, over liquid heater 43, third electric valve 44, two circulating liquid main pipe 45, four circulating liquid reducing pipe 46, several circulating liquid branch pipe 47 several liquid discharge nozzle 471 pump into the respective independent warehouse, realize the decolorizing liquid independent warehouse circulating heating and movement, with the independent warehouse decolorizing liquid temperature rise, independent warehouse such as acetaldehyde and other several harmful material gas volatile quantity increases, independent double warehouse in the two first gas concentration sensor 74 dynamic detection of acetaldehyde gas concentration average value signal transmission to single-chip microcomputer, single-chip microcomputer control exhaust fan 53 and steam generator 55 work current frequency respectively increase, respectively make the speed of exhaust fan 53 and steam generator 55 heating temperature increases, until the concentration of acetaldehyde and other harmful material gas in independent double warehouse is stable; When the two liquid temperature sensor 72 dynamic detection of decolorizing liquid temperature average value reaches the set temperature, the liquid temperature sensor 72 transmits signal to single-chip microcomputer, single-chip microcomputer control over liquid heater 43 work current frequency decreases, until the temperature of decolorizing liquid flowing through the liquid heater 43 is the set temperature of decolorizing liquid;

[0116] ③Fresh flower dehydration and decolorization process: in the fresh flower dehydration and decolorization process, the dynamic concentration value of ethanol in the decolorizing liquid is constantly decreasing, the concentration of acetaldehyde and other several harmful material gas in independent double warehouse also decreases, single-chip microcomputer respectively control exhaust fan 53 and steam generator 55 work current frequency respectively decrease, until the concentration of acetaldehyde and other several harmful material gas in independent warehouse is stable, liquid concentration sensor 73 detects the dynamic concentration value of ethanol in decolorizing liquid signal transmission to single-chip microcomputer, when the dynamic concentration average value of ethanol in decolorizing liquid detected by two liquid concentration sensors 73 in independent double warehouse decreases less than 0.5% within one hour, the fresh flower dehydration and decolorization is completed, single-chip microcomputer respectively control self-priming pump 40 and over liquid heater 43 stop working;

[0117] ④The process of discharging the decoloring liquid in the independent double bin: the valve core of the first electric valve 33 is turned 180 degrees forward, so that the liquid inlet main pipe 32 is connected with the two liquid inlet branch pipes 34 respectively, and the bidirectional pump 31 starts to rotate reversely to discharge the decoloring liquid in the independent double bin to the liquid storage container for recycling. When the liquid level in the independent double bin drops to the average height of the dynamic detection liquid level of the two liquid level sensors 75, which is the lowest liquid level height value, the valve core of the first electric valve 33 is turned 180 degrees reversely, and the valve core of the straight-through electric ball valve 35 is turned 90 degrees reversely, so that the liquid inlet main pipe 32 is disconnected with the two liquid inlet branch pipes 34 respectively. The valve core of the second electric valve 41 is turned 180 degrees reversely, so that the two liquid suction pipes 42 are disconnected with the self-priming pump 40 respectively. The valve core of the third electric valve 44 is turned 180 degrees reversely, so that the self-priming pump 40 is disconnected with the two circulating liquid main pipes 45 respectively, and the bidirectional pump 31 stops reversing rotation.

[0118] ⑤The process of ending the flower dehydration and decoloring: the door plates 20 in the independent double bin are opened again respectively, and the single-chip microcomputer controls the exhaust fan 53 and the steam generator 55 to stop heating operation at the same time. The intelligent trolley 8 carries the six flower pile devices 9 loaded with the dehydrated and decolored flower materials in the independent double bin and the dyeing equipment to automatically circulate in the independent double bin and the dyeing equipment respectively, and places the flower pile devices 9 loaded with the dehydrated and decolored flower materials in the dyeing equipment for dyeing processing. If the dehydrated and decolored flower materials are not immediately subjected to dyeing processing, the intelligent trolley 8 carries the six flower pile devices 9 loaded with the dehydrated and decolored flower materials in the independent double bin and the drying room to automatically circulate in the independent double bin and the drying room. The staff or the mechanical hand can lift one flower pile device 9 and stack two flower pile devices 9 together. If the flower dehydration and decoloring processing is continued, the above control operation process is repeated. If the processing is not continued, the door plates 20 in the independent double bin are closed again respectively.

[0119] ⑥The process of discharging residual liquid: after the independent bin completes twice flower dehydration and decoloring processing, and the decoloring liquid in the independent bin is completely discharged into the liquid storage container, the residual liquid discharge or close button on the touch screen is pressed, the valve core of the fifth electric valve 62 is turned 180 degrees forward by the single-chip microcomputer, the two sewage branch pipes 63 are connected with the sewage main pipe 61 respectively, and the residual liquid of the decoloring liquid in the independent bin is discharged into the sewage pool for treatment. After the residual liquid of the decoloring liquid is discharged, the valve core of the fifth electric valve 62 is turned 180 degrees reversely by the single-chip microcomputer, and the two sewage branch pipes 63 are disconnected with the sewage main pipe 61 respectively.

[0120] ⑦The process of cleaning the deposited and bonded substances in the independent double bin: after the independent double bin is subjected to several times of flower dehydration and decoloring processing, and the residual liquid of the decoloring liquid in the independent double bin is completely discharged, the several kinds of substance accumulated and bonded in the bin body are cleaned by manual operation, and then the steady flow support plate 17 and the cross beam 16 are removed to clean the sand deposition and the several kinds of substance accumulated and bonded in the bottom of the bin. If necessary, the sealing plate 14 can be opened for cleaning. After the cleaning is completed, the cross beam 16 and the steady flow support plate 17 are installed to restore the original state.

[0121] Independent chamber I processing working procedure: its comparison with independent double chamber processing working procedure is as follows:

[0122] ① Flower stack device 9 placing process in independent chamber I: control operation process is same.

[0123] ② Decoloring liquid pumping into independent chamber I and harmful gas treatment process: when liquid pumping starts, single-chip microcomputer controls first electric valve 33 valve core to rotate 90 degrees forward, direct-acting electric ball valve 35 valve core does not rotate, makes liquid pumping main pipe 32 connect with liquid pumping branch pipe 34 in independent chamber I, bidirectional pump 31 starts to rotate forward, bidirectional pump 31 pumps decoloring liquid in liquid storage container into independent chamber I through liquid pumping branch pipe 34, at the same time, fourth electric valve 52 valve core rotates 90 degrees forward, makes independent chamber I connect with exhaust fan 53; when liquid pumping ends, first electric valve 33 valve core rotates 90 degrees reverse, makes liquid pumping main pipe 32 disconnect with liquid pumping branch pipe 34, bidirectional pump 31 stops rotating forward; remaining control operation process is same.

[0124] ③ Fresh flower dehydration and decoloring process: single-chip microcomputer controls second electric valve 41 valve core to rotate 90 degrees forward, makes liquid suction pipe 42 in independent chamber I connect with self-suction pump 40; at the same time, single-chip microcomputer controls third electric valve 44 valve core to rotate 90 degrees forward, makes self-suction pump 40 connect with circulating liquid main pipe 45 outside independent chamber I, starts internal circulation heating, when liquid concentration sensor 73 detects dynamic concentration value of ethanol in decoloring liquid decreases less than 0.5% in one hour, fresh flower dehydration and decoloring completes, self-suction pump 40 and liquid passing heater 43 stop working; remaining control operation process is same.

[0125] ④ Decoloring liquid discharging process in independent chamber I: when liquid discharging starts, single-chip microcomputer controls first electric valve 33 valve core to rotate 90 degrees forward, direct-acting electric ball valve 35 valve core does not rotate, liquid pumping main pipe 32 connects with liquid pumping branch pipe 34 in independent chamber I, when liquid discharging ends, first electric valve 33 valve core rotates 90 degrees reverse; remaining control operation process is same.

[0126] ⑤ Fresh flower dehydration and decoloring end process: control operation process is same.

[0127] ⑥ Residual liquid discharging process: single-chip microcomputer controls fifth electric valve 62 valve core to rotate 90 degrees forward, when residual liquid of decoloring liquid is discharged, fifth electric valve 62 valve core rotates 90 degrees reverse, remaining control operation process is same.

[0128] ⑦ Independent double chamber deposition and adhesive material cleaning process: control operation process is same.

[0129] Independent chamber II processing working procedure: its comparison with independent double chamber processing working procedure is as follows:

[0130] ① The process of placing flower stack device in independent chamber II: the control operation process is the same.

[0131] ② The process of pumping decoloring liquid into independent chamber II and treating harmful gas: when the liquid pumping starts, the single-chip microcomputer controls the valve core of the first electric valve 33 to rotate reversely by 90 degrees, and the valve core of the straight-through electric ball valve 35 to rotate forwardly by 90 degrees, so as to connect the liquid pumping main pipe 32 with the liquid pumping branch pipe 34 in the independent chamber II, at the same time, the valve core of the fourth electric valve 52 rotates reversely by 90 degrees, so as to connect the independent chamber II with the exhaust fan 53; when the liquid pumping ends, the valve core of the first electric valve 33 rotates forwardly by 90 degrees, so as to disconnect the liquid pumping main pipe 32 with the liquid pumping branch pipe 34 in the independent chamber II; the rest control operation processes are the same.

[0132] ③ The process of dehydrating and decoloring fresh flowers: the single-chip microcomputer controls the valve core of the second electric valve 41 to rotate reversely by 90 degrees, so as to connect the liquid suction pipe 42 in the independent chamber II with the self-suction pump 40; at the same time, the single-chip microcomputer controls the valve core of the third electric valve 44 to rotate forwardly by 90 degrees, so as to connect the self-suction pump 40 with the circulating liquid main pipe 45 outside the independent chamber II, and start the internal circulation heating; when the dynamic concentration value of ethanol in the decoloring liquid detected by the liquid concentration sensor 73 decreases by less than 0.5% within one hour, the dehydrating and decoloring of fresh flowers is completed, and the self-suction pump 40 and the liquid passing heater 43 stop working; the rest control operation processes are the same.

[0133] ④ The process of discharging decoloring liquid from the independent chamber II: when the liquid discharging starts, the single-chip microcomputer controls the valve core of the first electric valve 33 to rotate reversely by 90 degrees, so as to connect the liquid pumping main pipe 32 with the liquid pumping branch pipe 34 in the independent chamber II; when the liquid discharging ends, the valve core of the first electric valve 33 rotates forwardly by 90 degrees, and the valve core of the straight-through electric ball valve 35 rotates reversely by 90 degrees, so as to disconnect the liquid pumping main pipe 32 with the liquid pumping branch pipe 34 in the independent chamber II; the valve core of the second electric valve 41 rotates forwardly by 90 degrees, so as to disconnect the liquid suction pipe 42 in the independent chamber II with the self-suction pump 40; the valve core of the third electric valve 44 rotates forwardly by 90 degrees, so as to disconnect the self-suction pump 40 with the circulating liquid main pipe 45 outside the independent chamber II; the rest control operation processes are the same.

[0134] ⑤ The process of completing the dehydrating and decoloring of fresh flowers: the control operation process is the same.

[0135] ⑥ The process of discharging residual liquid: the single-chip microcomputer controls the valve core of the fifth electric valve 62 to rotate reversely by 90 degrees; when the residual liquid of the decoloring liquid is discharged, the valve core of the fifth electric valve 62 rotates forwardly by 90 degrees; the rest control operation processes are the same.

[0136] ⑦ The process of cleaning the deposited and adhered substances in the independent double chambers: the control operation process is the same.

[0137] Finally, it should be noted that, in this document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Ranges can be expressed herein with "from" and "to" statements of the form "from about a to about b", and include the end points of the ranges. Moreover, the terms including, including but not limited to or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0138] The foregoing description of various embodiments of the present application has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations are possible in light of the above teaching. It was described above, and then described in the description prior to the claims, that the term "comprising", including its variants, such as "comprise", "comprises" or "comprised of", is intended to cover a non-exclusive inclusion. Thus, a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "consisting of" is intended to cover only those elements listed. The term "consisting essentially of" is intended to cover only those elements as modified by "essentially", in that additional elements will not change the basic and novel characteristics of the described embodiments. The foregoing description, for the purposes of explanation, has been presented consistent with the attachment of forms to embodiments that are possible. There can be many alternate arrangements and methodologies employed in carrying out various embodiments.

Claims

1. An automated equipment for dehydrating and decolorizing fresh flowers, characterized in that: The automated equipment for dehydrating and decolorizing fresh flowers includes a parallel square silo system, a sliding track and hanging door device, a liquid inlet and outlet device, an in-silo circulating heating device, a harmful gas treatment device, a residual liquid discharge device, a control system, and a flower stack device. The parallel warehouse equipment is provided with an entrance and exit door, and a sliding track hanging door device for sealing the parallel warehouse equipment is installed on the inside of the entrance and exit door. The bottom of the parallel square silo equipment is connected to a liquid inlet and a liquid outlet for discharging or discharging decolorizing liquid, and a residual liquid discharge device for discharging residual decolorizing liquid. The parallel square warehouse equipment is equipped with an internal circulation heating device for heating the decolorizing liquid inside the warehouse; The top of the parallel square warehouse equipment is equipped with a hazardous gas treatment device to ensure that the emission of hazardous gases meets the standards. The parallel square warehouse equipment is also equipped with detection components for dynamically detecting the liquid level, temperature, ethanol concentration, and acetaldehyde gas concentration in the independent warehouse. The output signal of the detection components is transmitted to the control system. The flower stacking device is used to hold fresh flowers that are to be dehydrated and decolorized. The parallel square warehouse equipment includes a warehouse body, a warehouse top, a warehouse bottom, a sealing plate, crossbeams, a flow stabilizing support plate, and support legs; The upper side of the silo body is sealed to the top of the silo body, and the lower side of the silo body is sealed to the bottom of the silo body. A partition is provided in the middle of the silo body, an upper partition corresponding to the partition is provided in the top of the silo body, and a lower partition corresponding to the partition is provided in the bottom of the silo body, so that the side-by-side square silo equipment is divided into independent silo I and independent silo II of the same size. Both independent silo I and independent silo II are provided with entrance and exit doors. The bottom part of the silo is square funnel-shaped. At the bottom of the bottom part, sealing plates corresponding to independent silo I and independent silo II are installed respectively. At the top of the bottom part, there is a crossbeam that is easy to disassemble and assemble. A flow stabilizing support plate that is easy to disassemble and assemble is laid on the crossbeam. Support legs are evenly distributed around the outer perimeter of the bottom part. The inner walls of the main body, the bottom, and the sealing plate are all provided with biomimetic hemispherical protrusions. The in-tank circulating heating device includes a self-priming pump, a second electric valve, a suction pipe, a liquid heater, a third electric valve, a main circulating liquid pipe, a circulating liquid reducer, a circulating liquid branch pipe, a drain nozzle, and a flow stabilizer. The self-priming pump is fixedly installed on the foundation. The inlet of the self-priming pump is connected to a second electric valve via a connecting pipe. The second electric valve is connected to independent chamber I and independent chamber II via two suction pipes, respectively. The outlet of the self-priming pump is connected to one end of a liquid heater via a connecting pipe. The other end of the liquid heater is connected to a third electric valve via a connecting pipe. The third electric valve is connected to two main circulating liquid pipes. One main circulating liquid pipe extends into independent chamber I and is connected to two circulating liquid reducers via a tee. The other main circulating liquid pipe extends into independent chamber II and is connected to two circulating liquid reducers via a tee. Multiple circulating liquid branch pipes are evenly arranged on the circulating liquid reducers. Drain nozzles are evenly arranged on the circulating liquid branch pipes in a clockwise direction. Flow stabilizers are installed next to each circulating liquid branch pipe.

2. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 1, characterized in that: The sliding track hanging door device includes a door panel, a supporting slide block, a supporting component, an upper track, a lower track, a reciprocating movement mechanism, and a cam mechanism; Two supporting slides are fixedly connected to the upper and lower sides of the entrance and exit of independent compartment I and independent compartment II, respectively. The upper track is connected to the two supporting slides on the upper side by a sliding joint, and the lower track is connected to the two supporting slides on the lower side by a sliding joint. A door panel is also installed between the upper and lower tracks. A reciprocating movement mechanism corresponding to the upper track is installed on the upper side of the door panel, so that the door panel can be moved left and right. Support members corresponding to the two ends of the upper or lower track are also fixedly connected to the inner wall of independent compartment I and independent compartment II. A cam mechanism is installed on each support member, so that the upper and lower tracks can be moved synchronously.

3. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 2, characterized in that: The reciprocating movement mechanism includes a first motor, a gear, a rack, and a motor frame; The rack is fixed to the top surface of the upper track, the gear is fixed to the output shaft of the first motor, and the first motor is fixed to the inner side of the upper part of the door panel through the motor frame, so that the gear and the rack mesh. The cam mechanism includes a second motor, a disc cam, a primary telescopic guide rod, and a helical compression spring. The disc cam is provided with a limiting groove and is fixedly connected to the output shaft of the second motor. The second motor is fixedly connected to the support member, so that the outer contour surface of the disc cam contacts one side of the corresponding upper or lower track. The basic rod of the first-stage telescopic guide rod, which is fitted with a helical compression spring, is fixedly connected to the support member, so that the telescopic rod of the first-stage telescopic guide rod and the helical compression spring contact the other side of the corresponding upper or lower track.

4. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 1, characterized in that: The liquid inlet and outlet device includes a two-way pump, a main liquid inlet pipe, a first electric valve, a liquid inlet branch pipe, and a straight-through electric ball valve. The bidirectional pump is fixedly installed on the foundation. One end of the bidirectional pump is connected to the decolorizing liquid storage container, and the other end is connected to the first electric valve through the liquid inlet main pipe. The first electric valve is connected to one end of each of the two liquid inlet branch pipes. The other ends of the two liquid inlet branch pipes are connected to the independent compartment I and the independent compartment II, respectively. A straight-through electric ball valve is also installed on the liquid inlet branch pipe connecting the first electric valve and the independent compartment II.

5. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 2, characterized in that: The harmful gas treatment equipment includes an exhaust pipe, a fourth electric valve, an exhaust fan, an ejector, a steam generator, a steam transmission pipe, and an exhaust pipe with an inner spiral curved surface flow channel. The tops of independent compartments I and II are respectively connected to a fourth electric valve via connecting pipes. An exhaust pipe is installed at the outlet of the fourth electric valve, and an exhaust fan is installed at the end of the exhaust pipe. An ejector is installed at the outlet of the exhaust fan. The exhaust port of the ejector is connected to the exhaust pipe of the inner spiral curved flow channel, and the siphon port of the ejector is connected to a steam generator via a steam supply pipe.

6. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 5, characterized in that: The residual liquid discharge device includes a main discharge pipe, a fifth electric valve, and a branch discharge pipe. The sealing plate consists of two parts, each with a drain hole. A drain branch pipe is installed at the drain hole, and both drain branch pipes are connected to the fifth electric valve. The fifth electric valve is also equipped with a main drain pipe that connects to the sewage tank.

7. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 6, characterized in that: The detection components include a liquid temperature sensor, a liquid concentration sensor, a first gas concentration sensor, a liquid level sensor, a second gas concentration sensor, a limit switch, and a bidirectional limit switch; Both independent compartments I and II are equipped with liquid temperature sensors, liquid concentration sensors, liquid level sensors, and a first gas concentration sensor. Limit switches for limiting door panel displacement are installed on the support members at both ends of the corresponding upper track. A bidirectional limit switch for limiting the continuous rotation of the disc cam is installed on the support member at the left end of the corresponding upper track. A second gas concentration sensor is installed at the outlet of the exhaust pipe of the inner spiral curved flow channel.

8. The automated equipment for dehydrating and decolorizing fresh flowers according to claim 1, characterized in that: The flower stack device includes a flower stack frame, a flower plate, a swing locking plate, and flower clips. The flower stack frame has a multi-layer structure, and each layer of the flower stack frame is provided with a C-shaped push-pull slide, into which the flower plate is inserted. The uprights on the left and right sides of the flower stack frame are also equipped with swing locking plates corresponding to the C-shaped push-pull slides. The bottom of the flower stack frame is provided with a base plate, on which a triangular prism groove is opened. The top of the flower stack frame is provided with a top plate, on which a triangular prism protrusion corresponding to the triangular prism groove of the base plate is provided, so that two flower stack devices can be stacked together. The flower plate is provided with multiple spherical flower holes, and the bottom of each spherical flower hole is provided with a flower clip for fixing the fresh flowers to be dehydrated and decolorized. The flower clip is provided with anti-slip and flower-fixing tooth-shaped protrusions.

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