Greening garbage treatment process

Abstract

The application discloses a kind of green garbage disposal process, and green garbage disposal carriage includes the accommodation groove for being arranged on transport car and crusher, the top of accommodation groove is open, crusher is set in the rear end of accommodation groove, the discharge port of crusher is communicated with the inside of accommodation groove, the feed inlet of crusher is upward, further including conveyor belt assembly, support oil cylinder and walking driving device, walking driving device is used to control conveyor belt assembly and support oil cylinder before and after walking on accommodation groove;The upper and lower ends of support oil cylinder are respectively rotated with conveyor belt assembly and lower foot wheel, and support oil cylinder is rolled with the side wall of accommodation groove by lower foot wheel.The conveyor belt assembly of the application can be moved to the top of accommodation groove, and the top of accommodation groove is covered;In addition, through the cooperation of walking driving device and support oil cylinder, conveyor belt assembly can be moved between the feed inlet of crusher and ground, to facilitate gradually inputting feed inlet for breaking of branch.

Description

[0001] A divisional application of the original application No. 202210605589.2, with a filing date of May 30, 2022; and the title of the invention is Greening garbage disposal compartment and greening garbage disposal process. TECHNICAL FIELD

[0002] The present application relates to a greening garbage disposal process. BACKGROUND

[0003] Chinese patent No. CN201921645599.9 discloses a sanitation greening garbage compression vehicle on July 3, 2020, which comprises a vehicle body, a garbage compression box, a garbage collection hopper assembly, and a lifting hopper drive cylinder for controlling the movement of the garbage collection hopper assembly. A push plate is arranged in the garbage compression box, and a pressing oil cylinder is arranged between the back of the push plate and the garbage compression box. The garbage collection hopper assembly comprises a support, a baffle, a sliding plate, a lifting oil cylinder, a scraper, a scraping oil cylinder, and a hopper. It also includes a branch breaking device, which includes a breaking box, a breaking wheel, and a breaking drive mechanism. The breaking box and the breaking drive mechanism are arranged on the hopper, and the breaking wheel is arranged in the breaking box. The breaking wheel is in transmission connection with the breaking drive mechanism. The breaking box is provided with an inlet and an outlet, and the outlet is in communication with the interior of the hopper. The branch breaking device can break the branches, and the broken branches can be collected and compressed in the garbage compression box, without the need to transport them to the breaking point for further breaking, saving time and improving the space utilization of the garbage compression box. However, since the garbage collection hopper is located at a high position, it is inconvenient for the greening maintenance personnel to move the branches into the garbage collection hopper. Moreover, the garbage collection hopper can only discharge all the branches loaded at one time, which may cause the inlet of the branch breaking device to be blocked.

[0004] In addition, during the breaking of the branches, dust is generated, so the top of the garbage compression box needs to be closed. Moreover, in order to facilitate cleaning, the top of the garbage compression box needs to be provided with an opening function.

[0005] Furthermore, the structure of the garbage compression box is complex and the cost is high. SUMMARY

[0006] The present application aims to provide a greening garbage disposal compartment with a reasonable structure, which can transfer the garbage into the breaking machine through the conveyor belt assembly, and the top of the containing groove during transportation is covered by the conveyor belt assembly.

[0007] The purpose of the present application is achieved as follows:

[0008] The application discloses a garbage treatment vehicle compartment, which comprises a containing groove arranged on a transport vehicle and a crusher, the top of the containing groove is open, the crusher is arranged at the rear end of the containing groove, the discharge port of the crusher is communicated with the interior of the containing groove, the feeding port of the crusher faces upwards, a conveying belt assembly, a supporting oil cylinder and a walking driving device are further arranged, and the walking driving device is used for controlling the conveying belt assembly and the supporting oil cylinder to walk forwards and backwards on the containing groove; the upper and lower ends of the supporting oil cylinder are respectively rotationally matched with the conveying belt assembly and a lower foot wheel, and the supporting oil cylinder is rolling matched with the side wall of the containing groove through the lower foot wheel.

[0009] The object of the application can also be solved by the following technical measures:

[0010] As a more specific scheme, the top of the containing groove is further provided with a spraying head, the spraying head is connected with a water tank through a water pump pipeline, the water tank is arranged on the containing groove, and the conveying belt assembly is located above the spraying head. By spraying the crushed branches, dust can be reduced, and the crushed branches can be aggregated and deposited, so that the space occupation is reduced. In addition, because there is high-speed friction between the branches and the sawing wheel during the crushing process, there is a certain temperature rise, and there is a risk of spontaneous combustion. The spraying can prevent the phenomenon of spontaneous combustion of the crushed branches.

[0011] As a further scheme, the conveying belt assembly comprises a conveying belt, a driving roller, a driven roller and a support, the driving roller and the driven roller are rotationally arranged on the support, and the conveying belt is arranged around the driving roller and the driven roller; the support is a parallel rod distributed on both sides of the conveying belt, the front end of the parallel rod extends out of the front end of the conveying belt and is provided with a front upper foot wheel, the rear end of the parallel rod extends to the rear end of the conveying belt and is provided with a rear upper foot wheel, a gap is formed between the front end of the conveying belt and the front end of the support, and the upper end of the supporting oil cylinder is hinged to the support; the walking driving device is a walking driving motor which is in transmission connection with the front upper foot wheel; the top of the containing groove is provided with upper guide rails on both sides, the rear end of the upper guide rail is open, and the front upper foot wheel and the rear upper foot wheel are rolling supported on the upper guide rail.

[0012] As a further scheme, the side wall of the containing groove is provided with a lower guide rail, the lower foot wheel is rolling supported on the lower guide rail, and the rear end of the lower guide rail is closed.

[0013] As a further scheme, the rear end of the containing groove is an activity tail plate, the upper end of the activity tail plate is hinged to the side wall of the containing groove, and a locking rod is arranged between the upper end of the activity tail plate and the containing groove.

[0014] As a further scheme, the crusher is reversibly arranged on the rear outer side of the activity tail plate, and the activity tail plate is provided with a through hole corresponding to the discharge port of the crusher.

[0015] As a further scheme, the bottom of the containing groove is connected with the frame of the transport vehicle through a supporting lifting oil cylinder, and the two ends of the supporting oil cylinder are respectively hinged to the containing groove and the frame.

[0016] As a further scheme, the water tank is provided with a heating device. Since the broken branches can be used as fertilizer, spraying hot water is beneficial to the absorption of moisture by the broken material and shortens the rotting process.

[0017] The purpose of the present application is to provide a reasonable structure, which can convey garbage to the crusher through the conveyor belt assembly, and the top of the holding groove during transportation is covered by the conveyor belt assembly.

[0018] The purpose of the present application is achieved as follows:

[0019] A green waste treatment process, step one: spraying the broken branch debris output after breaking the branches;

[0020] Step two: heating and controlling water for the wetted branch debris, drying to a moisture content of 4%-15%, and scattering to a loose state;

[0021] Step three: fill the dried branch debris into the mold cavity;

[0022] Step four: use the hot pressing die head to extrude the mold cavity filled with branch debris, and keep pressure and heat for a certain time to extrude the branch debris into a groove-shaped fiber debris container;

[0023] Step five: wait for a while and eject the fiber debris container.

[0024] The purpose of the present application can also be solved by the following technical measures:

[0025] As a more specific scheme, the bottom and side wall of the fiber debris container are provided with water permeable holes. The water permeable holes help the material inside the fiber debris container to enter water and accelerate its rotting.

[0026] The beneficial effects of the present application are as follows:

[0027] (1) The conveyor belt assembly of the present application can be moved to the top of the holding groove to cover the top of the holding groove during transportation, reducing the risk of falling of the transported material and reducing dust; in addition, through the cooperation of the walking driving device and the supporting oil cylinder, the conveyor belt assembly can be moved to the rear end of the transport vehicle and one end extends to the ground and the other end extends to the feed inlet of the crusher, so as to facilitate the gradual input of branches into the feed inlet for breaking.

[0028] (2) The present application also has a spraying head, which reduces dust and makes the broken material aggregate, reduces the occupation of space, and improves the utilization rate of the holding groove.

[0029] (3) The present invention heats the crushed materials after moistening them (i.e., the crushed materials in the green garbage treatment compartment can be directly used for heating), which helps heat penetrate into the interior of the crushed materials and has a sterilizing and insecticidal effect; further, by heating and controlling water, the crushed materials have a certain expansion degree and compression space, and can be pressed into a certain shape by themselves through mold compression; and, by adopting heating and compression molding, further drying and shaping are achieved.

[0030] (4) The fiber debris container generated in the greening waste treatment process of the present invention can be used as a disposable loading container for environmental greening. Moreover, the container automatically decomposes and forms organic fertilizer during use, which does not pollute the environment and is beneficial to the growth of plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an embodiment of a green garbage treatment carriage in the present invention.

[0032] Figure 2 for Figure 1 Schematic diagram of the structure after the middle conveyor belt assembly is extended horizontally.

[0033] Figure 3 for Figure 2 Schematic diagram of the structure after the middle conveyor belt assembly is flipped down.

[0034] Figure 4 This is a structural diagram of the automatic dumping state of the green waste treatment compartment in the present invention.

[0035] Figure 5 It is a schematic diagram of the top view of the conveyor belt assembly in the present invention.

[0036] Figure 6 This is a process flow chart of green waste treatment in the present invention.

[0037] Figure 7 Schematic diagram of the mold structure in the present invention.

[0038] Figure 8 This is a schematic diagram of the structure of the mold after filling and before pressing in the present invention.

[0039] Figure 9 for Figure 8 Schematic diagram of the structure after the middle mold is pressed together.

[0040] Figure 10 for Figure 9 Schematic diagram of the structure after the medium fiber debris container is ejected. DETAILED DESCRIPTION

[0041] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0042] See also Figures 1 to 5As shown, a green waste treatment vehicle compartment includes a containing groove 20 for being arranged on a transport vehicle 10 and a crusher 6, the top of the containing groove 20 is open, the crusher 6 is arranged at the rear end of the containing groove 20, the discharge port 64 of the crusher 6 communicates with the inside of the containing groove 20, the feeding port 61 of the crusher 6 faces upward, further comprising a conveyor belt assembly 5, a supporting oil cylinder 3 and a walking driving device 1, the walking driving device 1 is used for controlling the conveyor belt assembly 5 and the supporting oil cylinder 3 to walk forward and backward on the containing groove 20; the upper and lower ends of the supporting oil cylinder 3 are respectively rotationally matched with the conveyor belt assembly 5 and the lower caster 31, the supporting oil cylinder 3 is rolling matched with the side wall of the containing groove 20 through the lower caster 31.

[0043] The top of the containing groove 20 is further provided with a spray head 4, the spray head 4 is connected with a water tank 2 through a water pump pipeline, the water tank 2 is arranged on the containing groove 20; the conveyor belt assembly 5 is located above the spray head 4.

[0044] The conveyor belt assembly 5 includes a conveyor belt 55, a power roller 53 (the power of the power roller is not shown in the diagram), a driven roller 54 and a support 51, the power roller 53 and the driven roller 54 are rotationally arranged on the support 51, the conveyor belt 55 is arranged around the power roller 53 and the driven roller 54; the support 51 is a parallel rod distributed on both sides of the conveyor belt 55, the front end of the parallel rod extends out of the front end of the conveyor belt 55 and is provided with a front upper caster 11, the rear end of the parallel rod extends to the rear end of the conveyor belt 55 and is provided with a rear upper caster 52, the front end of the conveyor belt 55 and the front end of the support 51 form a gap 56, and the upper end of the supporting oil cylinder 3 is hinged to the support 51; the walking driving device 1 is a walking driving motor, which is in transmission connection with the front upper caster 11; the top of the containing groove 20 is provided with upper rails 7 on both sides, the rear end of the upper rails 7 is open, and the front upper caster 11 and the rear upper caster 52 are rolling supported on the upper rails 7.

[0045] The side wall of the containing groove 20 is provided with lower rails 8, the lower caster 31 is rolling supported on the lower rails 8, and the rear end of the lower rails 8 is closed.

[0046] The rear end of the containing groove 20 is an activity tail plate 21, the upper end of the activity tail plate 21 is hinged to the side wall of the containing groove 20, and a locking rod is arranged between the upper end of the activity tail plate 21 and the containing groove 20.

[0047] The crusher 6 is reversely arranged on the rear outer side of the activity tail plate 21, and the activity tail plate 21 is provided with a through hole 211 corresponding to the discharge port 64 of the crusher 6.

[0048] The bottom of the containing groove 20 is connected with the frame of the transport vehicle 10 through a supporting lifting oil cylinder 9, and the two ends of the supporting lifting oil cylinder 9 are respectively hinged to the containing groove 20 and the frame. After the locking rod of the activity tail plate 21 is opened, the activity tail plate 21 can swing following the swing of the containing groove 20, so that the activity tail plate 21 can be automatically opened during unloading.

[0049] The crusher 6 comprises a casing 63, several sawing wheels 62 and a high-speed motor (not shown in the figure), each sawing wheel 62 is arranged concentrically along the axial direction and is in driving connection with the high-speed motor, the sawing wheel 62 is located in the casing 63, and the casing 63 is provided with the feeding port 61 and the discharging port 64.

[0050] The crusher 6 and the movable tail plate 21 can be driven to swing up and down by oil cylinders (not shown in the figure) respectively.

[0051] The working principle is as follows: Figure 1 In the state shown in the figure, the piston rod of the supporting oil cylinder 3 is in the extended state, the conveying belt assembly 5 and the supporting oil cylinder 3 are controlled to move backward to the state shown in the figure, the piston rod of the supporting oil cylinder 3 is controlled to be retracted, and the rear end of the conveying belt assembly 5 is lowered to the state shown in the figure (i.e., the front upper caster 52 is in contact with the ground), the branch 30 is placed on the conveying belt 55, and the branch 30 can enter the feeding port 61 of the crusher 6 in the arrow direction, then contacts the sawing wheel 62 rotating at high speed, and the crushing is realized, at the same time, the spraying head 4 sprays dust. Figure 1 Figure 2 Figure 3

[0052] Combining Figure 6 A kind of green garbage disposal process, step one: the branch debris output after branch crushing is sprayed (in the embodiment, the branch debris poured in containing box 20 has been sprayed, can not be sprayed);

[0053] Step two: the wet branch debris is heated and water is controlled (such as being placed in heating furnace and being stirred while being heated), and is dried to 4%-15% moisture content and is scattered to loose state;

[0054] Step three: combining Figure 7 To and Figure 8 The above dried branch debris 205 fills the mold cavity 203 of mold;In the embodiment, the mold comprises a plurality of lower molds 202 connected by conveying chain 200, and the plurality of lower molds 202 and the conveying chain 200 jointly enclose annular and are controlled to move by transmission mechanism.Corresponding to the lower mold 202 on the upper side, the hot-pressing die head 201 is arranged.

[0055] Step four: combining Figure 9 The hot-pressing die head 201 is used to extrude the mold cavity 203 filled with branch debris 205, and at the same time, the pressure and heat are maintained for a certain time (the lower mold 202 is controlled to stop moving), so as to extrude the branch debris into groove-shaped fiber debris container 206;

[0056] ​​​Step five: after waiting for a while (this waiting process can be the upper side of the lower die 202 to the lower and the cavity downward), the lower die 202 stop moving, eject the fiber debris container 206. Wherein, the lower die 202 cavity 203 bottom is provided with a top plate 207, the top plate 207 is connected with the top rod 209, the top rod 209 extends to the bottom of the lower die 202 outside, the top rod 209 outer end is also provided with a top contact 204, the top contact 204 and the bottom of the lower die 202 between reset spring 208. Also includes for the top of the top contact 204 top material cylinder 300, by pushing the top material cylinder 300 top contact 204, to control the top plate 207 will be the fiber debris container 206 in the cavity 203 top out, see Figure 10

[0057] The above is the preferred scheme of the present application, shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, the above examples and the description described only to illustrate the principles of the present application, without departing from the spirit and scope of the present application under the premise of the present application will have various changes and improvements, these changes and improvements all fall within the scope of the claimed present application, the scope of the present application is defined by the appended claims and their equivalents.​

Claims

1. A green waste treatment process, characterized by: Step 1: Spray the branch debris output after the branches are crushed; The process of spraying the branch debris is completed by the green garbage processing carriage, which includes a receiving tank and a crusher for being arranged on the transport vehicle. The top of the receiving tank is open, and the crusher is arranged at the rear end of the receiving tank. The discharge port of the crusher is communicated with the interior of the receiving tank, and the feed port of the crusher is facing upward. It also includes a conveyor belt assembly, a supporting top cylinder and a walking drive device. The walking drive device is used to control the conveyor belt assembly and the supporting top cylinder to move back and forth on the receiving tank; the upper and lower ends of the supporting top cylinder are respectively rotated with the conveyor belt assembly and the lower caster, and the supporting top cylinder is rolled with the side wall of the receiving tank through the lower caster; a spray head is also provided on the top of the receiving tank, and the spray head is connected to the water tank through a water pump pipeline, and the water tank is arranged on the receiving tank; the conveyor belt assembly is located above the spray head ; The conveyor belt assembly includes a conveyor belt, a power roller, a driven roller and a bracket, the power roller and the driven roller are rotatably arranged on the bracket, and the conveyor belt is wound around the power roller and the driven roller; the bracket is a parallel rod distributed on both sides of the conveyor belt, the front end of the parallel rod extends outside the front end of the conveyor belt and is provided with a front upper caster, the rear end of the parallel rod extends to the side of the rear end of the conveyor belt and is provided with a rear upper caster, a clearance opening is formed between the front end of the conveyor belt and the front end of the bracket, and the upper end of the supporting oil cylinder is hinged to the bracket; the walking drive device is a walking drive motor, which is transmission-connected to the front upper caster; upper guide rails are provided on both sides of the top of the accommodating groove, the rear end of the upper guide rails is open, and the front upper caster and the rear upper caster are rollingly supported on the upper guide rails; a heating device is provided in the water tank to spray hot water, which is conducive to the crushed objects absorbing moisture; Control the conveyor belt assembly and the supporting oil cylinder to move backward, and control the piston rod of the supporting oil cylinder to retract until the rear end of the conveyor belt assembly drops to the ground where the front upper caster touches the ground. Place the branches on the conveyor belt, and the branches will enter the feed port of the crusher, and then come into contact with the high-speed rotating saw wheel to achieve crushing. At the same time, the sprinkler head will spray to reduce dust. Step 2: Heat the moistened branch debris, control the moisture, dry it to a moisture content of 4%-15%, and break it up into a loose state; Step 3: Fill the mold cavity with dried branch debris; Step 4: Using a heated hot pressing die head to extrude the mold cavity filled with branch debris, while maintaining pressure and heat for a certain period of time to extrude the branch debris into a groove-shaped fiber debris container; Step 5: After waiting for a while, push out the fiber debris container; the bottom and side walls of the fiber debris container are provided with water-permeable holes, which serves as a disposable loading container for environmental greening. Moreover, the container automatically decomposes and forms organic fertilizer during use.

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