Sewage treatment equipment, treatment method and comprehensive treatment system for dendrobium wine raw materials

Abstract

The present application relates to sewage multi-stage treatment technical field, disclose a kind of sewage treatment equipment, processing method and dendrobium wine raw material comprehensive processing system, including adjusting pool, sedimentation tank and grating machine, the adjusting pool side is fixed with filter box, the sidewall of filter box is provided with water inlet.The present application is by being arranged in filter box, solid impurities are collected in collection bin first into closed degassing cavity, then gas in degassing cavity is extracted, finally, open degassing cavity and pour out solid impurities in collection bin to discharge pipe, this mode can realize the automatic collection of solid impurities in closed space to grating machine salvage and discharge to outside equipment, while avoiding harmful gas volatilized in brewing wastewater into external air, avoid the damage of gas to environment and human body, safer, in addition, set up double collection bin, can alternately carry out the collection and processing of solid waste, without grating machine shutdown, ensure the sewage treatment efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sewage multi-stage treatment, in particular to a sewage treatment device, a treatment method and a comprehensive treatment system for Dendrobium wine raw materials. BACKGROUND

[0002] A large amount of wastewater is generated in the production process of Dendrobium wine. The wastewater is mainly generated in each link of the wine production process, including raw material cleaning, fermentation, distillation, cooling, equipment washing and bottle cleaning. The wastewater contains high concentrations of organic matter and suspended solids, and has large differences in pH. The treatment process is numerous. Common treatment links include removing large solid impurities by using a grating machine, then neutralizing the acid and alkali in a mixing tank, then removing suspended solids by using a sedimentation tank, and finally biological treatment and filtration and disinfection treatment. There are some integrated sewage treatment devices in the prior art that can simultaneously perform grating impurity removal, pH adjustment and sedimentation impurity removal functions. However, the common integrated sewage treatment device is only provided with an external grating machine, and the wastewater generated in the wine production process also releases irritating and toxic gases such as alcohol, ammonia and hydrogen sulfide, which can easily cause damage to the environment and the human body. Therefore, there is an urgent need for a sewage treatment device that can filter and collect large solid impurities and prevent harmful gases in the wastewater from being released to harm the environment. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides a sewage treatment device, a treatment method and a comprehensive treatment system for Dendrobium wine raw materials, which has the advantages of safety and the like, and solves the problem of simultaneously treating and collecting solid impurities in wastewater while preventing harmful gas overflow.

[0004] To solve the above technical problems, the present application provides the following technical scheme: a sewage treatment device, comprising a mixing tank, a sedimentation tank and a grating machine, a filter box is fixed on one side of the mixing tank, a water inlet is arranged on the side wall of the filter box, a filter cavity and a degassing cavity are arranged in the filter box and are in communication with each other, the degassing cavity is provided with two and is symmetrically distributed on both sides of the filter cavity, the grating machine is fixedly installed in the filter cavity, an outlet pipe is fixedly connected to the bottom of the filter box, the top end of the outlet pipe is connected to the two degassing cavities, respectively, a sealing flap is arranged at the connection between the outlet pipe and the degassing cavity, an inner driving mechanism and two collection bins are arranged at the bottom of the outlet port of the grating machine, an outer driving mechanism is installed on the filter box, and an air extraction assembly is further arranged outside the filter box.

[0005] The inner driving mechanism is installed on the filter box and is in transmission connection with the two collection bins, and the inner driving mechanism is used for sealing the degassing cavity and driving the two collection bins to move back and forth between the outlet port of the grating machine and the degassing cavity.

[0006] The outer driving mechanism is arranged on both sides of the filter box and is used to drive the opening and closing of the sealing butterfly plate and the rotation of the collection bin.

[0007] The air extraction assembly is arranged on the top of the sedimentation tank and is connected with the two gas removal cavities, and is used to extract the harmful gas in the gas removal cavities.

[0008] The sewage flows through the grating machine, the adjusting tank and the sedimentation tank in sequence to realize the impurity removal by grating, the PH value adjustment and the impurity removal by sedimentation. The collection bin collects the solid impurities falling from the discharge port of the grating machine. The inner driving mechanism operates to force the collection bin to move into the gas removal cavity and seal the gas removal cavity. After the gas removal cavity is sealed, the air extraction assembly operates to extract the harmful gas in the gas removal cavity. After the harmful gas is extracted, the outer driving mechanism operates to force the sealing butterfly plate to rotate and open, and also drives the rotation of the collection bin. The solid impurities are poured into the discharge pipe and then discharged.

[0009] Preferably, the inner driving mechanism comprises a sealing plate, an adjusting motor, a horizontal screw rod and a guide rod. The two sides of the sealing plate are respectively fixed with extension blocks. The two collection bins are symmetrically distributed on both sides of the sealing plate. The bottom of each collection bin is provided with a support frame. The bottom end of the support frame is fixed with a rotating shaft. The rotating shaft is rotatably connected with the extension block. A torsional spring is arranged at the connection position of the rotating shaft and the extension block. A clamping device is arranged on the extension block. The clamping device is clamped with the rotating shaft. The horizontal screw rod penetrates through the sealing plate and is threadedly connected with the sealing plate. The two ends of the horizontal screw rod respectively extend into the two gas removal cavities and are rotatably connected with the inner walls of the gas removal cavities. The guide rod is movably inserted into the sealing plate. The two ends of the guide rod respectively extend into the two gas removal cavities and are fixedly connected with the inner walls of the gas removal cavities. The adjusting motor is fixed on the side wall of the filter box. The output shaft of the adjusting motor is fixedly connected with the end of the horizontal screw rod.

[0010] Preferably, the clamping device comprises a driven gear fixed on the end of the rotating shaft and a mounting block fixed on the extension block. The mounting block is fixedly connected with a transmission rod. A transmission gear is rotatably connected on the transmission rod. The transmission gear is engaged with the driven gear. A limiting hole is arranged on the edge of the transmission gear. A guide ring is fixed on the mounting block. A limiting rod is movably inserted into the guide ring. One end of the limiting rod extends to the limiting hole. An extension rod is arranged on the limiting rod. One end of the extension rod is fixedly sleeved with the limiting rod. A return spring is fixed between the extension rod and the guide ring. The return spring is sleeved on the limiting rod.

[0011] Preferably, the sealing butterfly plate edge is fixed with a base shaft, both ends of the base shaft are rotationally connected with the sidewall of the discharge pipe, one end of the base shaft extends to the outside of the discharge pipe and is fixed with a lower gear, the external driving mechanism comprises an electric push rod fixed outside the filter box and arranged transversely, the end of the electric push rod is fixedly connected with a double-sided rack, the double-sided rack is transversely and slidingly connected with the surface of the outer wall of the filter box, and the bottom edge of the double-sided rack is engaged with the lower gear.

[0012] Preferably, the external driving mechanism further comprises a movable shaft and a positioning plate, the positioning plate is fixed with the inner wall of the filter box and corresponds to the position of the limiting rod, the movable shaft penetrates through the sidewall of the filter box and is rotationally connected with the sidewall of the filter box, one end of the movable shaft inside the filter box is fixed with a driving gear, the driving gear corresponds to the position of the transmission gear, and one end of the movable shaft outside the filter box is fixed with an upper gear, the upper gear is engaged with the top edge of the double-sided rack.

[0013] Preferably, the air extraction assembly comprises an air pump fixed on the top of the sedimentation tank, the air pump is fixed with an input pipe and an output pipe, and two branch pipes are fixed on the input pipe and connected with the two degassing cavities, respectively.

[0014] Preferably, the air extraction assembly further comprises two one-way air valves, and the two one-way air valves are fixedly installed on the top walls of the two degassing cavities, respectively.

[0015] Preferably, the collecting bin is transversely and slidingly connected with the support frame, the driving motor is fixed on the top of one side of the support frame, the output shaft of the driving motor is fixed with a disc, the surface of the disc is provided with a supporting rod, one end of the supporting rod is rotationally connected with the edge of the disc, the other end of the supporting rod is hingedly connected with a cross rod, the cross rod is movably inserted into the support frame, and the end of the cross rod away from the supporting rod is fixedly connected with the bottom of the collecting bin.

[0016] The application further discloses a sewage treatment method.

[0017] The application further discloses a Dendrobium wine raw material comprehensive treatment system.

[0018] Compared with the prior art, the application provides a sewage treatment device, a treatment method and a Dendrobium wine raw material comprehensive treatment system.

[0019] 1. The sewage treatment equipment, treatment method and Dendrobium wine raw material comprehensive treatment system, by setting the grating machine in the filter box, and also setting the degassing cavity, collection bin, internal drive mechanism, external drive mechanism and air extraction assembly, the solid impurities collected by the collection bin are first introduced into the closed degassing cavity, then the gas in the degassing cavity is extracted, and finally the degassing cavity is opened and the solid impurities in the collection bin are poured out into the discharge pipe, which can realize automatic collection and discharge of the solid impurities salvaged by the grating machine in the closed space, avoids harmful gas in the wine brewing sewage from entering the external air, avoids damage of the gas to the environment and human body, is safer, and besides, the double collection bins can alternately collect and process the solid waste without stopping the grating machine, ensuring the sewage treatment efficiency.

[0020] 2. The sewage treatment equipment, treatment method and Dendrobium wine raw material comprehensive treatment system, by setting the air extraction assembly, the harmful gas in the degassing cavity can be collected and treated uniformly, by setting the one-way air valve, the external air can enter the degassing cavity, the internal and external air pressures of the degassing cavity can be consistent, and the situation that the sealing butterfly plate cannot be opened due to the reduced air pressure is avoided.

[0021] 3. The sewage treatment equipment, treatment method and Dendrobium wine raw material comprehensive treatment system, by driving the collection bin to reciprocate through the drive motor, the solid waste in the collection bin can be evenly collected, and the liquid remaining on the solid waste can be quickly discharged from the bottom of the collection bin. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective structural schematic view of a sewage treatment equipment of the present application;

[0023] Figure 2 It is an enlarged view of A part of the present application; Figure 1

[0024] Figure 3 It is a sectional view of a sewage treatment equipment of the present application;

[0025] Figure 4 It is a side view of a sewage treatment equipment of the present application;

[0026] Figure 5 It is a sectional view of a filter box of the present application;

[0027] Figure 6 It is a structural schematic view of an internal drive mechanism of the present application;

[0028] Figure 7 It is an installation structural schematic view of a collection bin of the present application;

[0029] Figure 8 ​The structure explosion schematic diagram of the engaging device of the application;

[0030] Figure 9 The working schematic diagram of the positioning plate of the application;

[0031] Figure 10 The B part of the application; Figure 9 The B part of the application;

[0032] In the figure: 1, adjusting pool; 2, sedimentation tank; 3, grating machine; 4, filter box; 41, water inlet; 42, filter cavity; 43, degassing cavity; 5, discharge pipe; 6, sealing butterfly plate; 61, base shaft; 62, lower gear; 7, inner driving mechanism; 71, sealing plate; 72, adjusting motor; 73, cross screw; 74, guide rod; 75, extension block; 76, support frame; 77, rotating shaft; 78, torsional spring; 79, engaging device; 791, driven gear; 792, mounting block; 793, transmission rod; 794, transmission gear; 795, limiting hole; 796, guide ring; 797, limiting rod; 798, extension rod; 799, return spring; 8, outer driving mechanism; 801, electric push rod; 802, double-sided rack; 803, movable shaft; 804, positioning plate; 805, driving gear; 806, upper gear; 9, air extraction assembly; 91, air pump; 92, input pipe; 93, output pipe; 94, branch pipe; 95, one-way air valve; 10, collection bin; 11, driving motor; 12, disc; 13, support rod; 14, cross rod. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0034] As introduced in the background, the deficiencies in the prior art exist, in order to solve the above technical problems, the application provides a sewage treatment equipment, a treatment method and a comprehensive treatment system for Dendrobium wine raw materials.

[0035] Embodiment one: please refer to Figures 1-5The utility model provides a sewage treatment equipment, including the adjusting pool 1, the sedimentation tank 2 and the grating machine 3, one side of the adjusting pool 1 is fixed with filter box 4, the sidewall of filter box 4 is provided with water inlet 41, the inside of filter box 4 is provided with filter cavity 42 and degassing cavity 43 that communicate with each other, the degassing cavity 43 is provided with two and is symmetrically distributed on the both sides of filter cavity 42, the grating machine 3 is fixedly installed in filter cavity 42, the bottom of filter box 4 is fixedly connected with discharge pipe 5, the top end of discharge pipe 5 is connected with two degassing cavities 43 respectively, discharge pipe 5 is provided with sealing butterfly plate 6 at the connection place with degassing cavity 43, the discharge port bottom of grating machine 3 is provided with inner drive mechanism 7 and two collection bins 10, the filter box 4 is installed with outer drive mechanism 8, the filter box 4 is also provided with gas extraction assembly 9 outside,

[0036] The inner drive mechanism 7 is installed on the filter box 4 and is drivingly connected with the two collection bins 10, and the inner drive mechanism 7 is used for sealing the degassing cavities 43 and driving the two collection bins 10 to move back and forth between the discharge port of the grating machine 3 and the degassing cavities 43.

[0037] The outer drive mechanism 8 is provided with two and is installed on the two sides of the filter box 4 respectively, and the outer drive mechanism 8 is used for driving the sealing butterfly plate 6 to open and close and driving the collection bins 10 to rotate.

[0038] The gas extraction assembly 9 is installed on the top of the sedimentation tank 2 and is connected with the two degassing cavities 43, and the gas extraction assembly 9 is used for extracting the harmful gas in the degassing cavities 43.

[0039] The sewage flows through the grating machine 3, the adjusting pool 1 and the sedimentation tank 2 in sequence, realizes the grating impurity removal, the PH value adjustment and the sedimentation impurity removal, the collection bins 10 collect the solid impurities falling from the discharge port of the grating machine 3, the inner drive mechanism 7 operates, forces the collection bins 10 to move into the degassing cavities 43, and seals the degassing cavities 43, after the degassing cavities 43 are sealed, the gas extraction assembly 9 operates, extracts the harmful gas in the degassing cavities 43, after the harmful gas is extracted, the outer drive mechanism 8 operates, forces the sealing butterfly plate 6 to rotate and open, and also drives the collection bins 10 to rotate, pours the solid impurities into the discharge pipe 5 and then discharges;

[0040] The structure of the grating machine 3 is prior art, the width of the grating machine 3 matches the width of the filtering cavity 42, sewage enters the filtering cavity 42 through the water inlet 41, passes through the grating machine 3, and then enters the adjusting pool 1, the discharge pipe 5 is arranged in a Y-shaped pipe, the two branches at the top end of the discharge pipe 5 are respectively connected below the two degassing cavities 43, the sealing butterfly plate 6 and the external driving mechanism 8 are both arranged in two groups and are respectively arranged on the two branches of the discharge pipe 5, wherein the top surface of the sealing butterfly plate 6 is made of rubber, the initial state of the sealing butterfly plate 6 is horizontal and blocks the connection between the degassing cavity 43 and the discharge pipe 5, the two collection bins 10 are the same in structure and are symmetrically distributed, the inner bottom walls of the collection bins 10 are all provided with hollow holes for discharging a small amount of sewage carried by solid impurities, the inner bottom wall of the collection bin 10 close to one end of the filtering cavity 42 is transitioned to the top edge through a curved surface, and the air extraction assembly 9 is connected with a waste gas treatment system;

[0041] In use, the sewage generated in the production process of the dendrobium wine is injected into the filtering cavity 42 through the water inlet 41, when the sewage flows through the grating machine 3, the grating machine 3 lifts up the larger solid impurities such as waste dendrobium stems, then the grating machine 3 enters the adjusting pool, the PH value is adjusted by adding the adjusting agent, then the adjusted sewage is injected into the sedimentation tank 2 to precipitate and remove the suspended impurities, and the impurities lifted up by the grating machine 3 fall into the collection bin 10 from the discharge port, after a period of time, the internal driving mechanism 7 is started, the internal driving mechanism 7 drives the collection bin 10 to move into the degassing cavity 43, at the same time, the degassing cavity 43 is closed, then the air extraction assembly 9 is started, the air extraction assembly 9 performs the air extraction work on the degassing cavity 43 when it is running, harmful gases generated by the sewage volatilization in the degassing cavity 43 are extracted, finally the external driving mechanism 8 is started, after the external driving mechanism 8 is running, the sealing butterfly plate 6 is driven to rotate and is opened, and the collection bin 10 is also driven to rotate, after the collection bin 10 is rotated, the solid impurities in the collection bin 10 are poured into the discharge pipe 5, are discharged through the discharge pipe 5, and finally the external driving mechanism 8 is started again to control the collection bin 10 and the sealing butterfly plate 6 to reset;

[0042] By arranging the grating machine 3 in the filtering box 4, and further arranging the degassing cavity 43, the collection bin 10, the internal driving mechanism 7, the external driving mechanism 8 and the air extraction assembly 9, after the collection bin 10 collects the solid impurities, the solid impurities first enter the closed degassing cavity 43, then the gas in the degassing cavity 43 is extracted, finally the degassing cavity 43 is opened and the solid impurities in the collection bin 10 are poured out to the discharge pipe 5, in this way, the solid impurities lifted up by the grating machine 3 can be automatically collected and discharged to the outside of the equipment in the closed space, at the same time, the harmful gases volatilized in the wine-making sewage are prevented from entering the external air, the harm of the gases to the environment and the human body is avoided, and it is safer, in addition, the double collection bins 10 are arranged to alternately collect and process the solid waste, without stopping the grating machine 3, the sewage treatment efficiency is ensured.

[0043] Example two: refer to Figures 1-9Unlike the above embodiment, the inner drive mechanism 7 comprises a sealing plate 71, an adjusting motor 72, a horizontal screw rod 73 and a guide rod 74, both sides of the sealing plate 71 are fixed with extension blocks 75 respectively, two collecting bins 10 are symmetrically distributed on both sides of the sealing plate 71, both bottom of the two collecting bins 10 are provided with support frames 76, the bottom end of the support frame 76 is fixed with a rotating shaft 77, the rotating shaft 77 is rotatably connected with the extension block 75, the connecting position between the rotating shaft 77 and the extension block 75 is also provided with a torsional spring 78, the extension block 75 is also provided with a clamping device 79, the clamping device 79 is clamped with the rotating shaft 77, the horizontal screw rod 73 penetrates through the sealing plate 71 and is threadedly connected with the sealing plate 71, both ends of the horizontal screw rod 73 extend into the two gas removal cavities 43 respectively and are rotatably connected with the inner wall of the gas removal cavity 43, the guide rod 74 is movably inserted with the sealing plate 71, both ends of the guide rod 74 extend into the two gas removal cavities 43 respectively and are fixedly connected with the inner wall of the gas removal cavity 43, the adjusting motor 72 is fixed on the side wall of the filter box 4, the output shaft of the adjusting motor 72 is fixedly connected with the end of the horizontal screw rod 73, the clamping device 79 comprises a driven gear 791 fixed on the end of the rotating shaft 77 and a mounting block 792 fixed on the extension block 75, the mounting block 792 is fixedly connected with a transmission rod 793, the transmission rod 793 is rotatably connected with a transmission gear 794, the transmission gear 794 is engaged with the driven gear 791, the edge of the transmission gear 794 is provided with a limiting hole 795, the mounting block 792 is also fixedly provided with a guide ring 796, the guide ring 796 is movably inserted with a limiting rod 797, one end of the limiting rod 797 extends to the limiting hole 795, the limiting rod 797 is provided with an extension rod 798, one end of the extension rod 798 is fixedly sleeved with the limiting rod 797, the extension rod 798 and the guide ring 796 are fixedly provided with a return spring 799, the return spring 799 is sleeved on the limiting rod 797;

[0044] Among them, the sealing plate 71 is arranged as a vertical plate and both side surfaces are arranged as rubber material, the horizontal screw rod 73 and the guide rod 74 are parallel distributed, the transmission gear 794 is arranged as an incomplete gear, the limiting hole 795 is arranged at the edge of the transmission gear 794 without teeth, in the initial state, the limiting rod 797 is inserted into the limiting hole 795, thereby limiting the rotation of the transmission gear 794, when the transmission gear 794 is fixed, the driven gear 791, the rotating shaft 77 and the support frame 76 are limited to move;

[0045] In use, the adjusting motor 72 is started, and after the adjusting motor 72 is operated, the horizontal screw rod 73 is driven to rotate, and when the horizontal screw rod 73 rotates, the sealing plate 71 is driven to move horizontally along the guide rod 74, and when the sealing plate 71 moves, the two side-mounted support frames 76 and the collecting bin 10 are driven to move, so that the collecting bin 10 collecting solid impurities moves into the degassing cavity 43, and the other collecting bin 10 moves to the bottom of the discharge port of the grating machine 3; when the collecting bin 10 completely moves into the degassing cavity 43, the sealing plate 71 is just tightly blocked at the connection between the degassing cavity 43 and the filtering cavity 42, so that the degassing cavity 43 is closed, and then the collecting bin 10 located in the degassing cavity 43 performs subsequent garbage disposal work, and the collecting bin 10 located at the bottom of the discharge port of the grating machine 3 performs garbage collection work;

[0046] By adjusting the motor 72 to drive the sealing plate 71 to move, the two side-mounted collecting bins 10 of the sealing plate 71 are driven to move, which is beneficial to continuously collecting the garbage discharged from the grating machine 3 while processing the garbage in the current cleaning bin; by arranging the clamping device 79, when collecting solid garbage, the clamping device 79 clamps the rotating shaft 77 to make the support frame 76 stable, and then makes the collecting bin 10 in a horizontally stable state.

[0047] Embodiment three, refer to Figures 3-10 Different from the above embodiments, the sealing plate 6 is provided with a base shaft 61 fixed at the edge thereof, both ends of the base shaft 61 are rotationally connected with the side wall of the discharge pipe 5, one end of the base shaft 61 extends to the outside of the discharge pipe 5 and is fixed with a lower gear 62, the external driving mechanism 8 comprises an electric push rod 801 fixed outside the filtering box 4 and arranged transversely, the end of the electric push rod 801 is fixedly connected with a double-sided rack 802, the double-sided rack 802 is transversely and slidably connected with the outer wall surface of the filtering box 4, the bottom edge of the double-sided rack 802 is engaged with the lower gear 62, the external driving mechanism 8 further comprises a movable shaft 803 and a positioning plate 804, the positioning plate 804 is fixed with the inner wall of the filtering box 4 and corresponds to the position of the limiting rod 797, the movable shaft 803 penetrates through the side wall of the filtering box 4 and is rotationally connected with the side wall of the filtering box 4, one end of the movable shaft 803 inside the filtering box 4 is fixed with a driving gear 805, the driving gear 805 corresponds to the position of the transmission gear 794, the other end of the movable shaft 803 outside the filtering box 4 is fixed with an upper gear 806, the upper gear 806 is engaged with the top edge of the double-sided rack 802;

[0048] The upper and lower edges of the double-sided rack 802 are provided with uniformly distributed tooth blocks, the double-sided rack 802 is provided with a sliding groove, and the outer wall surface of the filtering box 4 is provided with a sliding block matched therewith, so as to realize the sliding connection, the positioning plate 804 is located inside the degassing cavity 43 and is arranged on the movement path of the limiting rod 797, and the driving gear 805 is located inside the degassing cavity 43 and is located on the movement path of the transmission gear 794;

[0049] In use, when the inner driving mechanism 7 is in operation, the clamping device 79 also moves into the degassing cavity 43 along with the sealing plate 71. During the movement of the clamping device 79, the extension rod 798 stops moving after contacting the positioning plate 804, so that the limiting rod 797 stops moving, while the transmission gear 794, the mounting block 792 and the guide ring 796 continue to move. Finally, the limiting rod 797 is disengaged from the limiting hole 795, and the transmission gear 794 is just moved to engage with the driving gear 805, thereby releasing the limiting of the transmission gear 794. Then, the electric push rod 801 is started, and the electric push rod 801 retracts to drive the double-sided rack 802 to slide. When the double-sided rack 802 slides, it simultaneously drives the lower gear 62 and the upper gear 806 to rotate. When the lower gear 62 rotates, it drives the base shaft 61 to rotate, thereby driving the sealing butterfly plate 6 to rotate, thereby making the degassing cavity 43 and the inner cavity of the discharge pipe 5 communicate. When the upper gear 806 rotates, it drives the transmission movable shaft 803 to rotate. When the movable shaft 803 rotates, it drives the driving gear 805 to rotate. When the driving gear 805 rotates, it drives the transmission gear 794 to rotate. When the transmission gear 794 rotates, it drives the driven gear 791 to rotate. When the driven gear 791 rotates, it drives the rotating shaft 77 to rotate. When the rotating shaft 77 rotates, it drives the support frame 76 to swing. When the support frame 76 swings, it drives the collection bin 10 to swing. When the collection bin 10 swings, the garbage inside falls out from the edge and falls into the discharge pipe 5, and finally is discharged along the discharge pipe 5;

[0050] By setting the inner driving mechanism 7, the electric push rod 801 can drive the butterfly plate and the collection bin 10 to rotate at the same time, which is conducive to pouring the garbage in the collection bin 10 from the degassing cavity 43 into the discharge pipe 5, and facilitates discharging the collected garbage to the outside of the equipment through the discharge pipe 5 for unified treatment of solid garbage.

[0051] In the fourth embodiment, referring to Figure 1 and Figure 2 Unlike the above embodiments, the air extraction assembly 9 includes an air pump 91 fixed on the top of the sedimentation tank 2. An input pipe 92 and an output pipe 93 are fixed on the air pump 91. Two branch pipes 94 are fixed on the input pipe 92, and the two branch pipes 94 are respectively connected with two degassing cavities 43. The air extraction assembly 9 further includes two one-way air valves 95, which are respectively fixedly installed on the top walls of the two degassing cavities 43.

[0052] In actual application, a valve is arranged at the connection between the input pipe 92 and the output pipe 93. A gas pipe connected with the inside of the adjusting tank 1 is further arranged on the input pipe 92, and a valve is also arranged on the gas pipe. The one-way air valve 95 allows gas to only enter the inside of the filter box 4 from the outside of the filter box 4.

[0053] In use, when the collecting bin 10 is completely inside the degassing cavity 43, the air pump 91 is started, the air pump 91 generates suction, the harmful gas in the degassing cavity 43 is discharged through the branch pipe 94, the input pipe 92 and the output pipe 93, and is treated by the waste gas treatment system, when the air pressure inside the degassing cavity 43 is reduced, the external air enters the degassing cavity 43 through the one-way air valve 95, and finally the harmful gas is exhausted and the degassing cavity 43 is filled with air;

[0054] By arranging the air extraction assembly 9, the harmful gas in the degassing cavity 43 is collected, and the harmful gas is uniformly treated. By arranging the one-way air valve 95, the external air enters the degassing cavity 43, which is beneficial to make the air pressure inside and outside the degassing cavity 43 consistent, and avoids the situation that the sealing butterfly plate 6 cannot be opened due to the reduction of air pressure.

[0055] Example five, refer to Figure 7 Different from the above examples, the collecting bin 10 is transversely and slidably connected with the support frame, one side top of the support frame 76 is fixedly connected with a driving motor 11, an output shaft of the driving motor 11 is fixedly connected with a disc 12, a surface of the disc 12 is provided with a supporting rod 13, one end of the supporting rod 13 is rotatably connected with the edge of the disc 12, the other end of the supporting rod 13 is hingedly connected with a cross rod 14, the cross rod 14 is movably inserted with the support frame 76, and one end of the cross rod 14 away from the supporting rod 13 is fixedly connected with the bottom of the collecting bin 10;

[0056] When the collecting bin 10 is located below the discharge port of the grating machine 3, the collecting bin 10 is used for collecting solid waste, at this time the driving motor 11 is started, the driving motor 11 drives the disc 12 to rotate, the disc 12 rotates and pushes the cross rod 14 to reciprocate through the supporting rod 13, and the cross rod 14 reciprocates and pushes the collecting bin 10 to reciprocate;

[0057] The driving motor 11 drives the collecting bin 10 to reciprocate, the collecting bin 10 can uniformly collect the solid waste inside and make the liquid remaining on the solid waste quickly discharged from the bottom of the collecting bin 10.

[0058] Example six, refer to Figures 1-10A sewage treatment method using the sewage treatment device of any one of the preceding embodiments, comprising the following steps: sewage generated in the production of Dendrobium wine is injected into the filter cavity 42 through the water inlet 41, when the sewage flows through the grating machine 3, the grating machine 3 lifts up larger solid impurities such as waste Dendrobium stems, etc., the impurities lifted up by the grating machine 3 fall into the collection bin 10 through the discharge port, after a period of time, the inner driving mechanism 7 is started, the inner driving mechanism 7 drives the collection bin 10 to move into the degassing cavity 43, at the same time, the degassing cavity 43 is closed, then the air extraction assembly 9 is started, the air extraction assembly 9 performs air extraction work on the degassing cavity 43 when it is running, harmful gases generated by the sewage volatilization inside the degassing cavity 43 are extracted, finally, the outer driving mechanism 8 is started, after the outer driving mechanism 8 is running, the sealing flap 6 is driven to rotate and opened, at the same time, the collection bin 10 is driven to rotate, after the collection bin 10 is rotated, the solid impurities inside the collection bin 10 are poured into the discharge pipe 5 and discharged through the discharge pipe 5, at the same time, the sewage treated by the grating machine 3 is then injected into the mixing pool for PH value adjustment, then the sewage after adjustment is injected into the sedimentation tank 2 to remove suspended impurities by sedimentation.

[0059] Embodiment seven, a Dendrobium wine raw material comprehensive treatment system, comprising: Dendrobium raw material preparation, boiling the prepared Dendrobium to obtain juice, mixing the Dendrobium juice with other raw materials and then cooking, brewing and fermenting the cooked mixture, and sewage treatment, wherein the sewage treatment is carried out synchronously with each treatment stage of the Dendrobium raw material, and the sewage treatment adopts the sewage treatment method of embodiment six.

[0060] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment plant comprising a conditioning tank, a sedimentation tank and a screen, characterised in that: The filter box is fixed on one side of the adjusting pool, a water inlet is arranged on the side wall of the filter box, a filtering cavity and a degassing cavity which are communicated with each other are arranged in the filter box, the degassing cavity is provided with two and is symmetrically distributed on both sides of the filtering cavity, a grating machine is fixedly installed in the filtering cavity, a discharge pipe is fixedly connected to the bottom of the filter box, the top end of the discharge pipe is connected with the two degassing cavities respectively, a sealing butterfly plate is arranged at the connection position of the discharge pipe and the degassing cavity, an inner driving mechanism and two collecting bins are arranged at the bottom of the discharge port of the grating machine, an outer driving mechanism is arranged on the filter box, and a gas extraction assembly is further arranged outside the filter box; The inner driving mechanism is installed on the filter box and is in transmission connection with the two collecting bins, and the inner driving mechanism is used for sealing the degassing cavity and driving the two collecting bins to move back and forth between the discharge port of the grating machine and the degassing cavity; The outer driving mechanism is provided with two and is respectively installed on both sides of the filter box, and the outer driving mechanism is used for driving the sealing butterfly plate to open and close and driving the collecting bin to rotate; The gas extraction assembly is installed on the top of the sedimentation pool and is connected with the two degassing cavities, and the gas extraction assembly is used for extracting harmful gas in the degassing cavity; The sewage flows through the grating machine, the adjusting pool and the sedimentation pool in sequence, the impurities are removed by the grating, the PH value is adjusted, and the impurities are removed by sedimentation, the solid impurities falling from the discharge port of the grating machine are collected in the collecting bin, the inner driving mechanism is operated, the collecting bin is forced to move into the degassing cavity, and the degassing cavity is sealed, after the degassing cavity is sealed, the gas extraction assembly is operated, the harmful gas in the degassing cavity is extracted, after the harmful gas is extracted, the outer driving mechanism is operated, the sealing butterfly plate is forced to rotate and open, and the collecting bin is also driven to rotate, the solid impurities are poured into the discharge pipe and then discharged; The inner driving mechanism comprises a sealing plate, an adjusting motor, a horizontal screw rod and a guide rod, the two sides of the sealing plate are respectively fixed with extension blocks, the two collecting bins are symmetrically distributed on both sides of the sealing plate, support frames are arranged at the bottom of the two collecting bins, shafts are fixedly arranged at the bottom end of the support frames, and the shafts are in rotation connection with the extension blocks; a clamping device is further arranged on the extension block, the clamping device is in clamping connection with the shaft, the horizontal screw rod penetrates through the sealing plate and is in threaded connection with the sealing plate, and the output shaft of the adjusting motor is fixedly connected with the end portion of the horizontal screw rod; The clamping device comprises a driven gear fixed to the end portion of the shaft and a mounting block fixed to the extension block, a transmission rod is fixedly connected to the mounting block, a transmission gear is rotationally connected to the transmission rod, the transmission gear is in meshing connection with the driven gear, a limiting hole is formed in the edge of the transmission gear, a guide ring is further fixed to the mounting block, a limiting rod is movably inserted into the guide ring, one end of the limiting rod extends to the limiting hole, an extension rod is arranged on the limiting rod, one end of the extension rod is fixedly sleeved with the limiting rod, a return spring is fixed between the extension rod and the guide ring, and the return spring is sleeved on the limiting rod; A base shaft is fixed to the edge of the sealing butterfly plate, the two ends of the base shaft are in rotation connection with the side wall of the discharge pipe, and one end of the base shaft extends to the outside of the discharge pipe and is fixed with a lower gear; The outer driving mechanism comprises a movable shaft, a positioning plate and an electric push rod fixed to the outside of the filter box and arranged horizontally, a double-sided rack is fixedly connected to the end portion of the electric push rod, the double-sided rack is in horizontal sliding connection with the surface of the outer wall of the filter box, and the bottom edge of the double-sided rack is in meshing connection with the lower gear. The positioning plate is fixed to the inner wall of the filter box and corresponds to the position of the limiting rod, the movable shaft penetrates through the side wall of the filter box and is rotationally connected to the side wall of the filter box, one end of the movable shaft inside the filter box is fixed with the driving gear, the driving gear corresponds to the transmission gear, one end of the movable shaft outside the filter box is fixed with the upper gear, and the upper gear is engaged with the top edge of the double-sided rack.

2. A sewage treatment apparatus as claimed in claim 1, characterised in that: The rotating shaft is further provided with a torsion spring at the connecting position of the extension block, the two ends of the horizontal screw rod extend into the two degassing cavities and are rotationally connected to the inner wall of the degassing cavities, the guide rod is movably inserted into the sealing plate, the two ends of the guide rod extend into the two degassing cavities and are fixedly connected to the inner wall of the degassing cavities, and the adjusting motor is fixed to the side wall of the filter box.

3. The sewage treatment apparatus according to claim 1, characterized by: The air extraction assembly comprises an air pump fixed to the top of the sedimentation tank, and the air pump is fixed with an input pipe and an output pipe.

4. A sewage treatment apparatus as claimed in claim 3, wherein: The air extraction assembly further comprises two one-way air valves fixedly installed on the top walls of the two degassing cavities.

5. The sewage treatment apparatus of claim 2, wherein: The collecting bin is transversely slidably connected to the support frame, the drive motor is fixed to the top of one side of the support frame, the output shaft of the drive motor is fixed with a disc, the disc surface is provided with a support rod, one end of the support rod is rotationally connected to the edge of the disc, the other end of the support rod is hingedly connected with a cross rod, the cross rod is movably inserted into the support frame, and the end of the cross rod away from the support rod is fixedly connected to the bottom of the collecting bin.

6. A method of sewage treatment characterised by: The sewage treatment method uses the sewage treatment equipment according to any one of claims 1-5.

7. A comprehensive processing system for Dendrobium wine raw materials, characterized in that: The Dendrobium wine raw material comprehensive treatment system uses the sewage treatment method according to claim 6.

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