Heat preservation, sterilization and packaging equipment for sheep manure organic fertilizer granules

By designing a combination of feeding hopper, heat preservation and sterilization hopper, distribution hopper and distribution pipe, the problems of poor sterilization effect and low distribution and packaging efficiency in the existing device are solved. It realizes uniform sterilization and rapid distribution of sheep manure organic fertilizer granules, and improves packaging efficiency and operation accuracy.

CN224104325UActive Publication Date: 2026-04-10TONGLU JICHENG AGRI DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-28
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

Existing heat-insulating and sterilizing packaging devices for sheep manure organic fertilizer granules have problems with poor sterilization effect and low material sorting and packaging efficiency.

Method used

A device comprising a feeding hopper, an insulated sterilization hopper, a dispensing hopper, and a dispensing pipe was designed. Quantitative feeding is achieved through a control lever and a switch structure, insulated sterilization is performed using an irradiation lamp, and uniform dispersion and rapid dispensing are achieved through the dispensing hopper and dispensing pipe.

Benefits of technology

The equipment enables continuous temperature sterilization and packaging operations, resulting in uniform and efficient sterilization, convenient quantitative dispensing, and improved packaging efficiency and operational accuracy.

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Abstract

The utility model discloses a heat preservation, sterilization and packaging device for sheep manure organic fertilizer granules, and aims to provide a heat preservation, sterilization and packaging device for sheep manure organic fertilizer granules, which can enhance the sterilization effect and improve the separation and packaging efficiency. The device comprises a feeding bin, the feeding bin is provided with a feeding port, and the feeding port is provided with a switch structure; the upper end of the heat preservation and sterilization bin is connected with the lower end of the feeding bin, an inner cavity of the feeding bin is communicated with an inner cavity of the heat preservation and sterilization bin through a feeding port, the lower end of the heat preservation and sterilization bin is connected with a spreading plate, and the heat preservation and sterilization bin is connected with an irradiation lamp; a plurality of distribution hoppers; a plurality of material distribution pipes; a material collecting bin is movably connected below the feeding bags and the heat preservation sterilization bin, a plurality of material collecting grooves are formed in the material collecting bin, the feeding bags are arranged in the material collecting grooves, and the lower ends of the material distributing pipes are matched with the positions of the material collecting grooves. The utility model has the beneficial effects that the continuous temperature sterilization packaging operation of the equipment is realized; heat preservation and sterilization are uniform; the sterilization effect is efficiently enhanced; quantitative subpackaging is convenient for batch rapid operation.
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Description

Technical Field

[0001] This utility model relates to the technical field of heat preservation and sterilization packaging equipment, and in particular to a heat preservation and sterilization packaging equipment for sheep manure organic fertilizer granules. Background Technology

[0002] The aerobic fermentation of sheep manure to produce organic fertilizer, which is then returned to the fields, is a highly effective way to utilize resources. Current organic fertilizer production processes utilize the high temperatures during fermentation to kill pathogens in the sheep manure. However, it has been discovered that a certain amount of pathogens still remain in the fermented sheep manure organic fertilizer, posing a potential safety hazard when applied to crops.

[0003] Chinese Patent Announcement No.: CN 211253110 U, Announcement Date: August 14, 2020. This utility model proposes a heat-insulating and sterilizing packaging device for sheep manure organic fertilizer granules, comprising: a hopper with an insulation layer on its outer wall, a feed inlet and an exhaust outlet on its top, and a conical discharge section at its bottom; a quantitative packaging structure, including an upper sleeve and a lower sleeve, the top of the upper sleeve connected to the bottom of the conical discharge section, the upper section of the lower sleeve fitting into the lower section of the upper sleeve, the two abutting against each other, and an adjustment structure connecting them; a first valve and a second valve respectively provided at the upper end of the upper sleeve and the lower end of the lower sleeve. The shortcomings of this technical solution are: 1. The device is difficult to sterilize evenly; 2. The device has low efficiency in dispensing and packaging.

[0004] In summary, the heat preservation and sterilization packaging device has the disadvantages of poor sterilization effect and low material sorting and packaging efficiency. Utility Model Content

[0005] This invention aims to overcome the shortcomings of existing heat-insulating and sterilizing packaging devices, such as poor sterilization effect and low material distribution and packaging efficiency, and provides a heat-insulating and sterilizing packaging device for sheep manure organic fertilizer granules that enhances sterilization effect and improves material distribution and packaging efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A heat-insulating and sterilizing packaging device for sheep manure organic fertilizer granules, including

[0008] The feeding hopper is equipped with a feeding port, which has a switch mechanism.

[0009] The heat preservation and sterilization chamber is connected at the top to the bottom of the feeding chamber. The inner cavity of the feeding chamber is connected to the inner cavity of the heat preservation and sterilization chamber through the feeding port. The bottom of the heat preservation and sterilization chamber is connected to a material spreading plate and an irradiation lamp.

[0010] Several material distribution hoppers, arranged in an umbrella shape from top to bottom, with the uppermost hopper positioned below the feeding port;

[0011] A plurality of distribution pipes, the upper end of the distribution pipe is movably connected with the laying plate;

[0012] The feeding bag is placed in the collecting groove, and the lower end of the distribution pipe is matched with the position of the collecting groove.

[0013] The feeding bin is used for storing sheep manure organic fertilizer particles to be sterilized and packaged, the sheep manure organic fertilizer particles enter the sterilization bin through the feeding port, the on-off structure controls the quantitative sheep manure organic fertilizer particles to enter the sterilization bin, so that the sterilization and packaging of the particles are guaranteed; the sterilization bin holds the entering sheep manure organic fertilizer particles through the laying plate, the irradiation lamp irradiates and sterilizes the entering sheep manure organic fertilizer particles, so that the sterilization bin realizes the functions of sterilization and heat preservation; the plurality of distribution hoppers are in the shape of an umbrella and distribute the sheep manure organic fertilizer particles in stages, so that the falling speed of the sheep manure organic fertilizer particles is slowed down and the falling particles are dispersed, and the sterilization and heat preservation of the particles under the irradiation of the irradiation lamp are more uniform; the distribution pipe can be moved to open and close the discharging, so that the particles enter the feeding bag in the corresponding feeding groove below through the distribution pipe, and the particles are quickly packaged, and the movable collecting bin facilitates the batch packaging and packaging of the particles.

[0014] Preferably, the on-off structure comprises a control rod and a switch pipe, one end of the control rod is rotatably connected with the feeding bin, the other end of the control rod is connected with the switch pipe, the switch pipe is inserted with the feeding port, the feeding port is connected with a feeding pipe, the switch pipe is provided with a docking port, and the feeding pipe is provided with an inlet, the docking port and the inlet are matched in position and size. The control rod is rotatably connected with the feeding bin, so that the docking port of the switch pipe connected with the other end of the control rod is coincided with or staggered with the inlet of the feeding pipe, and the opening and closing of the inlet is realized, so that the particles enter the inlet or the inlet is closed and cannot enter. The structure is simplified, and the discharging is efficient.

[0015] Preferably, the feeding bin is provided with a movable hole, the control rod is inserted with the movable hole, the control rod is connected with an anti-skid rod, the feeding bin is connected with an opening positioning block and a closing positioning block, and the anti-skid rod is movably connected with the opening positioning block and the closing positioning block. The control rod can pass out of the upper end of the feeding bin through the insertion of the control rod with the movable hole, one end of the anti-skid rod is connected with the control rod, and the opening and closing of the inlet and the docking port are realized through the contact connection of the anti-skid rod with the opening positioning block and the closing positioning block. The operation convenience and efficiency of the feeding and discharging are improved.

[0016] As preferred, the surface of the distribution hopper is provided with a slow-feeding groove, and the surface of the distribution hopper is wavy through the slow-feeding groove. The surface of the distribution hopper is wavy through the continuous grooving, so as to slow down the speed of the material. The length of the dispersion state is increased, and the uniformity of the heat preservation and the sterilization sufficiency are facilitated.

[0017] As preferred, the paving plate is provided with a discharging port, the distribution pipe is provided with a moving plate, the paving plate is connected with a fixing block, the fixing block is provided with a insertion slot, the moving plate is inserted with the insertion slot, the moving plate is provided with a receiving port, the distribution pipe is connected with the receiving port, and the size and position of the receiving port and the discharging port are matched. The paving plate is provided with a plurality of discharging ports, the receiving port of the moving plate is overlapped or staggered with the discharging port through the movement of the moving plate, so as to realize the synchronous discharging after sterilization and waiting for packaging. The moving plate is inserted in the insertion slot of the fixing block and stably reciprocated under the support of the fixing block. The discharging efficiency is improved, and the structural operation stability is improved.

[0018] As preferred, the paving plate is connected with a limiting rod and a stabilizing block, one end of the moving plate is arranged opposite to the limiting rod, the other end of the moving plate is connected with an elastic mechanism, and the elastic mechanism is connected with the stabilizing block. The moving position of the moving plate is limited by the limiting rod, so that the receiving port is accurately connected with the discharging port. The other end of the moving plate is connected with the stabilizing block through elastic connection, so as to facilitate the quick resetting of the moving plate. The operation precision and the operation efficiency are improved.

[0019] As preferred, the heat preservation and sterilization bin is connected with a base, the base is provided with a sliding plate, the lower end of the sliding plate is connected with a roller, and the collecting bin is connected with the upper end of the sliding plate. The sliding plate is movably connected with the base through the roller. The lower end of the heat preservation and sterilization bin is connected with the base, so as to support the heat preservation and sterilization bin and the feeding bin. The heat preservation and sterilization bin is arranged above the sliding plate, the collecting bin is arranged on the sliding plate, so as to guarantee the stability of the arrangement. The sliding plate is movably connected with the base through the roller, so as to facilitate the quick and labor-saving movement. The packaging operation efficiency of the device is improved.

[0020] As preferred, the base is connected with a mounting seat, the mounting seat is provided with a fixed insertion slot, a positioning insertion rod is inserted in the fixed insertion slot, the collecting bin is provided with a positioning insertion slot, the position of the positioning insertion slot is matched with the collecting groove and the receiving port, and the positioning insertion rod is inserted in the positioning insertion slot. The base is connected with the positioning insertion rod through the mounting seat. The positioning insertion rod is inserted in and moved on the insertion slot. When the positioning insertion rod is inserted in the positioning insertion slot, the positioning insertion rod is matched with the position of the collecting groove and the receiving port. The upper and lower positions of the collecting groove and the receiving port are matched with each other, so as to guarantee the stability and accuracy of the receiving state. The operation precision and the packaging efficiency are improved.

[0021] The device has the advantages that: the continuous heat preservation and sterilization packaging operation is realized; the heat preservation and sterilization are uniform and efficient, and the sterilization efficiency is improved; the quantitative sub-packaging facilitates the batch quick operation; the structure and operation are simplified, and the high-efficiency discharging is realized; the feeding and discharging operations are convenient; and the operation precision is improved. Attached Figure Description

[0022] Figure 1 This is a perspective view of the utility model;

[0023] Figure 2 yes Figure 1 A sectional view;

[0024] Figure 3 This is a cross-sectional view of the material distribution hopper;

[0025] Figure 4 This is a schematic diagram showing the connection between the transfer plate and the fixing block;

[0026] Figure 5 This is a schematic diagram showing the connection between the anti-slip bar and the control bar.

[0027] In the diagram: 1. Feeding hopper, 2. Feeding port, 3. Insulation and sterilization chamber, 4. Material spreading plate, 5. Irradiation lamp, 6. Distributing hopper, 7. Distributing pipe, 8. Feeding bag, 9. Collection hopper, 10. Collection trough, 11. Control lever, 12. Switch tube, 13. Feeding pipe, 14. Connecting interface, 15. Inlet, 16. Anti-slip rod, 17. Open positioning block, 18. Close positioning block, 19. Buffer trough, 20. Discharge port, 21. Moving plate, 22. Fixing block, 23. Slot, 24. Receiving port, 25. Limiting rod, 26. Stabilizing block, 27. Elastic mechanism, 28. Base, 29. Slide plate, 30. Roller, 31. Mounting seat, 32. Fixing slot, 33. Positioning rod, 34. Positioning slot, 35. Guide seat one, 36. Feeding port, 37. Air outlet, 38. Guide seat two. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0030] The relative arrangement of parts, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless specifically stated otherwise. For ease of illustration, spatially relative terms such as "upper", "lower", "left", "right", and the like are used for describing the orientation of one element or feature to another element or feature as shown in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation, in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as being on the "lower" side of other elements or features would then be oriented on the "upper" sides thereof. Thus, the exemplary term "lower" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. It will also be understood that the dimensions of the various parts shown in the figures are not necessarily to scale, and that for clarity certain prior art can not be depicted to scale. Techniques, procedures, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the disclosure where appropriate. In all examples shown and discussed herein, any specific values should be interpreted as merely illustrative and not as a limitation. Thus, other examples of exemplary embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0031] Further, it should be noted that the use of "first", "second", and the like words of distinction do not have a special meaning and are used only to distinguish corresponding parts, and thus cannot be understood as limiting the scope of protection of the present application, unless otherwise stated.

[0032] Example 1:

[0033] As shown in Figure 1 , 2 A sheep manure organic fertilizer granular material heat preservation and sterilization packaging equipment, comprising a feeding bin 1, the feeding bin 1 is provided with a feeding port 2, the feeding port 2 is provided with an on-off structure; a heat preservation and sterilization bin 3, the upper end of the heat preservation and sterilization bin 3 is connected with the lower end of the feeding bin 1, the inner cavity of the feeding bin 1 is communicated with the inner cavity of the heat preservation and sterilization bin 3 through the feeding port 2, the lower end of the heat preservation and sterilization bin 3 is connected with a material laying plate 4, the heat preservation and sterilization bin 3 is connected with an irradiation lamp 5; a plurality of distribution hoppers 6, the distribution hoppers 6 are in the shape of an umbrella from top to bottom, the uppermost distribution hopper 6 is placed below the feeding port 2; a plurality of distribution pipes 7, the upper end of the distribution pipe 7 is movably connected with the material laying plate 4; a feeding bag 8, a material collecting bin 9 is movably connected below the heat preservation and sterilization bin 3, the material collecting bin 9 is provided with a plurality of material collecting grooves 10, the feeding bag 8 is placed in the material collecting groove 10, the lower end of the distribution pipe 7 is positionally matched with the material collecting groove 10.

[0034] As Figure 2 shown, the switch structure includes a control rod 11 and a switch tube 12, one end of the control rod 11 is rotatably connected with the feeding bin 1, the other end of the control rod 11 is connected with the switch tube 12, the switch tube 12 is inserted with the feeding port 2, the feeding port 2 is connected with a feeding pipe 13, the switch tube 12 is provided with a docking port 14, the feeding pipe 13 is provided with an inlet 15, the docking port 14 and the inlet 15 are matched in size and position.

[0035] As Figure 2 , 3 , 5 shown, the feeding bin 1 is provided with a movable hole, the control rod 11 is inserted with the movable hole, the control rod 11 is connected with an anti-skid rod 16, the feeding bin 1 is connected with an opening positioning block 17 and a closing positioning block 18, the anti-skid rod 16 is movably connected with the opening positioning block 17 and the closing positioning block 18.

[0036] As Figure 3 shown, the surface of the distribution hopper 6 is provided with a material buffering groove 19, the surface of the distribution hopper 6 is wavy through the material buffering groove 19.

[0037] As Figure 2 , 4 shown, the material laying plate 4 is provided with a discharging port 20, the distribution pipe 7 is provided with a moving plate 21, the material laying plate 4 is connected with a fixed block 22, the fixed block 22 is provided with a slot 23, the moving plate 21 is inserted with the slot 23, the moving plate 21 is provided with a receiving port 24, the distribution pipe 7 is connected with the receiving port 24, the receiving port 24 is matched with the discharging port 20 in size and position. The material laying plate 4 is connected with a limiting rod 25 and a stabilizing block 26, one end of the moving plate 21 is arranged opposite to the limiting rod 25, the other end of the moving plate 21 is connected with an elastic mechanism 27, the elastic mechanism 27 is connected with the stabilizing block 26.

[0038] As Figure 1 , 2 shown, the heat preservation and sterilization bin 3 is connected with a base 28, the base 28 is provided with a sliding plate 29, the lower end of the sliding plate 29 is connected with a roller 30, the material collecting bin 9 is connected with the upper end of the sliding plate, the sliding plate 29 is movably connected with the base 28 through the roller 30. The base 28 is connected with a mounting seat 31, the mounting seat 31 is provided with a fixed slot 32, the fixed slot 32 is inserted with a positioning insertion rod 33, the material collecting bin 9 is provided with a positioning slot 34, the position of the positioning slot 34 is matched with the material collecting groove 10 and the receiving port 24, the positioning insertion rod 33 is inserted with the positioning slot 34.

[0039] As Figures 1-5 shown: the feeding bin 1 is connected with a guide seat one 35, the guide seat one 35 is arranged around the feeding port 2 and the surface is inclined, so as to guide the material to the direction of the feeding port 2 through the inclined surface and gravity cooperation.

[0040] The feeding bin 1 is provided with a feeding port 36, so as to put the material into the feeding bin 1.

[0041] The heat preservation and sterilization bin 3 is provided with an air outlet 37 to ensure stable air pressure in the bin.

[0042] The heat preservation and sterilization bin 3 is provided with an air outlet 37 to ensure stable air pressure in the bin.

[0043] The irradiation lamp 5 is a conventional heating lamp tube device to heat and sterilize the material in the heat preservation and sterilization bin 3. The elastic mechanism 27 is a spring structure.

[0044] In use: by rotating the switch tube 12, the inlet 15 is coincided with the butt joint 14, and then the sheep manure organic fertilizer granular material enters the feeding pipe 13, and then gradually falls on each material distribution hopper 6 below in the feeding pipe 13 under gravity, and finally falls on the surface of the material guide seat two 38 and the material laying plate 4. In the process, the irradiation lamp 5 is kept on to heat and sterilize the falling and laying material. After the heat preservation and sterilization, the moving plate 21 is pushed until it is attached to the limiting rod 25, at this time, the material falls into the feeding bag 8 below from the material distribution pipe 7 after entering the material distribution pipe 7 from the material outlet 20, and then the positioning plug rod 33 is pulled out, the slide plate 29 is moved, the positioning plug rod 33 is inserted into the next positioning plug slot 34, so that the new feeding bag 8 waits for feeding, and the feeding bag 8 after packing is taken down and put into a new empty bag.

[0045] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A heat-insulating, sterilizing, and packaging device for sheep manure organic fertilizer granules, characterized in that, include The feeding hopper (1) is provided with a feeding port (2), and the feeding port (2) is provided with a switch structure; The upper end of the heat-insulating sterilization chamber (3) is connected to the lower end of the feeding chamber (1). The inner cavity of the feeding chamber (1) is connected to the inner cavity of the heat-insulating sterilization chamber (3) through the feeding port (2). The lower end of the heat-insulating sterilization chamber (3) is connected to a material spreading plate (4). The heat-insulating sterilization chamber (3) is connected to an irradiation lamp (5). Several material distribution hoppers (6) are arranged in an umbrella shape from top to bottom, with the uppermost material distribution hopper (6) positioned below the feeding port (2); Several material distribution pipes (7), the upper end of which is movably connected to the material spreading plate (4); The feeding bag (8) is movably connected to the heat preservation and sterilization chamber (3) and the collection chamber (9) is provided with several collection troughs (10). The feeding bag (8) is placed in the collection trough (10) and the lower end of the distribution pipe (7) is adapted to the position of the collection trough (10).

2. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 1, characterized in that, The switch structure includes a control rod (11) and a switch tube (12). One end of the control rod (11) is rotatably connected to the feed hopper (1), and the other end of the control rod (11) is connected to the switch tube (12). The switch tube (12) is inserted into the feeding port (2). The feeding port (2) is connected to the feeding tube (13). The switch tube (12) is provided with a docking interface (14), and the feeding tube (13) is provided with an inlet (15). The docking interface (14) and the inlet (15) are matched in position and size.

3. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 2, characterized in that, The feed bin (1) is provided with a movable hole, the control rod (11) is inserted into the movable hole, the control rod (11) is connected to an anti-slip rod (16), the feed bin (1) is connected to an open positioning block (17) and a close positioning block (18), and the anti-slip rod (16) is movably connected to the open positioning block (17) and the close positioning block (18).

4. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 1, characterized in that, The surface of the feeding hopper (6) is provided with a slowing groove (19), and the surface of the feeding hopper (6) is wavy through the slowing groove (19).

5. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 1, characterized in that, The material spreading plate (4) is provided with a discharge port (20), the material distribution pipe (7) is provided with a moving plate (21), the material spreading plate (4) is connected to a fixed block (22), the fixed block (22) is provided with a slot (23), the moving plate (21) is inserted into the slot (23), the moving plate (21) is provided with a receiving port (24), the material distribution pipe (7) is connected to the receiving port (24), and the size and position of the receiving port (24) are adapted to the discharge port (20).

6. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 5, characterized in that, The material spreading plate (4) is connected to the limiting rod (25) and the stabilizing block (26). One end of the moving plate (21) is arranged opposite to the limiting rod (25), and the other end of the moving plate (21) is connected to the elastic mechanism (27). The elastic mechanism (27) is connected to the stabilizing block (26).

7. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 1, characterized in that, The heat preservation and sterilization chamber (3) is connected to a base (28), the base (28) is provided with a sliding plate (29), the lower end of the sliding plate (29) is connected to a roller (30), the collection chamber (9) is connected to the upper end of the sliding plate, and the sliding plate (29) is movably connected to the base (28) through the roller (30).

8. The heat-insulating, sterilizing, and packaging equipment for sheep manure organic fertilizer granules according to claim 7, characterized in that, The base (28) is connected to the mounting base (31), the mounting base (31) is provided with a fixing slot (32), the fixing slot (32) is inserted with a positioning rod (33), the collection bin (9) is provided with a positioning slot (34), the position of the positioning slot (34) is adapted to the collection trough (10) and the receiving port (24), and the positioning rod (33) is inserted into the positioning slot (34).

Citation Information

Patent Citations

  • Sheep manure organic fertilizer granule heat preservation, sterilization and packaging device

    CN211253110U