CN222035029U - Tea tree pruning recycling and crushing equipment - Google Patents

Abstract

The utility model relates to the technical field of branch crushing, in particular to a recycling and crushing device for pruning tea trees, comprising a crushing part, a screening part and a composting box; a discharge bin is installed at the bottom of a base, and a strip groove is opened at the bottom of the discharge bin; a frame capable of horizontal reciprocating movement is installed in the groove, a screen is installed in the opening of the frame, and sliding rods slidably connected with side plates are fixed to the outer walls of both sides of the frame; the pruned branches of the tea trees enter the crushing box, and are crushed under the action of a cutting knife and a crushing knife, and the crushed fragments fall on the screen, and the fragments can be screened under the horizontal reciprocating motion of the screen, so that the fragments that meet the requirements fall into the composting box; the design can not only realize the efficient crushing of the pruned branches of the tea trees, but also screen the fragments to ensure that the fragments of uniform size enter the composting stage, thereby ensuring the uniformity and quality of the later composting.

Description

Recovery crushing equipment of tea tree pruning

Technical Field

The utility model relates to the technical field of branch crushing, in particular to recovery crushing equipment for pruning tea trees.

Background

In the process of planting and managing tea trees, pruning is an indispensable ring for improving the growth and yield of the tea trees, and a large amount of branch wastes are inevitably generated in the process of pruning the tea trees, and if the wastes are not treated in time, the wastes occupy land space and can also become sources for plant diseases and insect pests to breed, so that adverse effects are caused to the ecological environment of the tea garden; with the enhancement of environmental awareness and the deep conception of recycling economy, the recovery and crushing equipment for tea tree pruning is generated.

The utility model patent with the authority bulletin number of CN219291616U discloses a garden shredder, which comprises a processing mechanism, wherein the processing mechanism comprises a processing box body, a control panel is arranged on the surface of the processing box body, a feed hopper is arranged at the top of the processing box body in a penetrating way, a first blanking groove is arranged in the processing box body, a grinding component is arranged in the processing box body, a second blanking groove is arranged in the processing box body, a grinding component is arranged in the processing box body, a crushing component is arranged in the processing box body, and a third blanking groove is arranged in the processing box body; and the collecting mechanism comprises a supporting seat, a collecting barrel groove is formed in the supporting seat, the collecting barrel groove is communicated with the third blanking groove, the collecting assembly is slidably connected in the supporting seat, and the collecting assembly is communicated with the collecting barrel groove. This garrulous branch machine in gardens, through the setting of processing mechanism, processing box, control panel, feeder hopper, first silo, crushing subassembly, second silo, stirring garrulous subassembly, crushing subassembly and third silo down, can carry out broken processing to the branch better, be favorable to rolling the branch, breaking into pieces, improve the quality of branch recovery processing, promote the effect of the follow-up recycle of branch, improve the practicality of device processing; through the setting of collection mechanism, supporting seat, collecting vessel groove and collection subassembly, can conveniently collect the piece and the branch liquid of branch processing to be favorable to separating piece and branch liquid, provide convenience for the staff, save operating time.

Although this garrulous branch machine in gardens does benefit to separating piece and branch and leaf, the device still has the shortcoming when in actual use, specifically: the device only carries out simple breakage segmentation when carrying out the breakage to the branch, and the circumstances of size discrepancy can appear in branch after the breakage and garrulous leaf, and this condition can cause adverse effect to later stage waste material composting. Because the size difference of branches and crushed leaves is large, the decomposition speeds of the branches and crushed leaves in the composting process are inconsistent, which not only affects the uniformity and quality of the compost, but also can prolong the period of the compost and reduce the overall efficiency of the compost.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, one object of the present utility model is to propose a recovery crushing plant for tea tree pruning, by which crushed aggregates are screened by means of a crushing section, a screening section and a compost bin provided, so as to ensure that crushed aggregates of uniform size enter the composting stage.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the recovery crushing equipment for pruning tea trees comprises a crushing part, a screening part and a compost box;

The crushing part comprises a hollow crushing box, a discharge hole is formed in the bottom of the crushing box, a feed hopper is arranged at the top feed inlet of the crushing box, two symmetrical rotating shafts are rotatably arranged at the inner top of the crushing box, a plurality of cutters are coaxially connected with the rotating shafts in a key manner, and a second motor for driving the rotating shafts to rotate is arranged at the top of the crushing box; two symmetrical roller bodies are rotatably arranged at the lower part inside the crushing box, a plurality of crushing cutters are fixed on the outer wall of the roller body, and a first motor for driving the roller bodies to rotate is arranged on the outer wall of the crushing box;

The screening part comprises a base positioned below the crushing box, a groove is formed in the top of the base, two side plates are fixed in the groove, and a guide groove is formed in the front side wall of the groove; a discharging bin is arranged at the bottom of the base, and a strip-shaped groove is formed in the bottom of the discharging bin; a frame capable of horizontally reciprocating is arranged in the groove, a screen is arranged in an opening of the frame, slide bars which are in sliding connection with the side plates are fixed on the outer walls of the two sides of the frame, springs for propping against the frame are sleeved on the slide bars, and a transmission rod which is in sliding connection with the guide groove is fixed at the center of the front end face of the frame; the front side of the base is provided with a transmission component for driving the frame to horizontally reciprocate;

The compost box is used for collecting broken branches and leaves, and a connecting groove communicated with the strip-shaped groove is formed in the top of the compost box.

In addition, the recovery and crushing device for tea tree pruning according to the application can also have the following additional technical characteristics:

Specifically, the transmission assembly comprises a connecting plate, one end of the connecting plate is hinged with the transmission rod, the other end of the transmission rod is hinged with the driving plate, and a third motor for driving the driving plate to rotate is further arranged on the inner wall of the groove.

Specifically, the bottom both ends department of base all has the extension board through bolted connection, and the department passes through bolt fixedly connected with loading board between two extension boards, and compost case detachably installs in the loading board top.

Specifically, two spacing grooves have been seted up at the top of loading board, and the rear end of spacing groove all is the closure form, and the bottom of compost case is fixed with two spacing, and spacing and the cooperation of pegging graft of corresponding spacing groove.

Specifically, the cross section shape of the frame is in a shape of a Chinese character 'kou', and the frame is fixedly connected with the screen through bolts.

Specifically, the discharge bin is fixedly connected with the base through bolts, and the discharge bin is high on two sides and low in the middle.

Specifically, the mounting panel is all installed to the both sides outer wall of broken case, and the both ends of mounting panel pass through bolt fixed connection with broken case and base respectively.

Specifically, the bar-shaped groove is positioned right above the connecting groove, and the width of the connecting groove is larger than that of the bar-shaped groove.

Compared with the prior art, the utility model has the beneficial effects that:

Crushing portion, screening portion and compost case through setting up: the branches trimmed by the tea trees enter a crushing box, the branches trimmed by the tea trees are crushed under the action of a cutter and a crushing cutter, crushed particles fall on a screen, and the particles can be screened under the horizontal reciprocating motion of the screen, so that the particles meeting the requirements fall into a composting box; the design not only can realize the efficient crushing of tea tree pruning branches, but also can screen crushed aggregates to ensure that crushed aggregates with uniform size enter a composting stage, thereby ensuring the uniformity and quality of later-stage composting.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the crushing section of the present utility model;

FIG. 3 is a schematic view of a screening unit according to the present utility model;

FIG. 4 is a schematic view of a base structure according to the present utility model;

FIG. 5 is a schematic view of a part of an exploded structure of a screening part according to the present utility model;

FIG. 6 is a schematic view of the explosive structure of the compost bin in the utility model.

In the figure:

1. A crushing section; 10. a crushing box; 101. a support block; 102. a discharge port; 11. a feed hopper; 12. a rotating shaft; 121. a cutter; 13. a roller body; 131. a crushing knife; 14. a first motor; 15. a second motor; 16. a mounting plate;

2. A screening unit; 20. a base; 201. a groove; 202. a side plate; 203. a guide groove; 21. a support plate; 22. discharging bin; 221. a bar-shaped groove; 23. a frame; 231. a slide bar; 232. a limiting block; 233. a spring; 234. a transmission rod; 24. a connecting plate; 25. a driving plate; 26. a third motor; 27. a screen; 28. a carrying plate; 281. a limit groove;

3. A compost bin; 30. a connecting groove; 31. and a limit strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment provides a technical scheme:

Referring to fig. 1 to 6, the recovery crushing apparatus for tea tree pruning includes a crushing portion 1, a screening portion 2 and a compost bin 3. The crushing part 1 comprises a hollow crushing box 10, and a discharge port 102 is formed in the bottom of the crushing box 10; a feed hopper 11 is arranged at the top feed inlet of the crushing box 10, two symmetrical rotating shafts 12 are rotatably arranged at the inner top of the crushing box 10, a plurality of cutters 121 are coaxially connected to the rotating shafts 12 in a key way, and a second motor 15 for driving the rotating shafts 12 to rotate is arranged at the top of the crushing box 10; two symmetrical roller bodies 13 are rotatably arranged below the inner part of the crushing box 10, a plurality of crushing cutters 131 are fixed on the outer wall of the roller bodies 13, and a first motor 14 for driving the roller bodies 13 to rotate is arranged on the outer wall of the crushing box 10; the screening part 2 comprises a base 20 positioned below the crushing box 10, a groove 201 is formed in the top of the base 20, two side plates 202 are fixed in the groove 201, and a guide groove 203 is formed in the front side wall of the groove 201; a discharging bin 22 is arranged at the bottom of the base 20, and a strip-shaped groove 221 is formed in the bottom of the discharging bin 22; the frame 23 capable of horizontally reciprocating is arranged in the groove 201, the screen 27 is arranged in an opening of the frame 23, sliding rods 231 which are in sliding connection with the side plates 202 are fixed on the outer walls of the two sides of the frame 23, springs 233 which are used for propping against the frame 23 are sleeved on the sliding rods 231, a transmission rod 234 which is in sliding connection with the guide groove 203 is fixed at the center of the front end face of the frame 23, a transmission component which is used for driving the frame 23 to horizontally reciprocate is arranged on the front side of the base 20, the transmission component comprises a connecting plate 24, one end of the connecting plate 24 is hinged with the transmission rod 234, a driving plate 25 is hinged with the other end of the transmission rod 234, and a third motor 26 which is used for driving the driving plate 25 to rotate is also arranged on the inner wall of the groove 201; the compost bin 3 is used for collecting broken branches and leaves, and a connecting groove 30 communicated with the strip-shaped groove 221 is formed in the top of the compost bin 3.

In the embodiment, the two ends of the bottom of the base 20 are connected with the supporting plates 21 through bolts, the two supporting plates 21 are fixedly connected with the bearing plate 28 through bolts, and the compost bin 3 is detachably mounted on the top of the bearing plate 28. The bearing plate 28 plays a stable supporting role on the compost bin 3, and the compost bin 3 is convenient to install.

In this embodiment, two limit grooves 281 are provided on the top of the carrier plate 28, the rear ends of the limit grooves 281 are all closed, two limit bars 31 are fixed on the bottom of the compost bin 3, and the limit bars 31 are in plug-in fit with the corresponding limit grooves 281. The design of the limit strip 31 and the limit groove 281 plays a limiting role on the compost bin 3, is beneficial to connecting the compost bin 3 with the bearing plate 28, and has the advantage of easy disassembly.

In the present embodiment, the cross-sectional shape of the frame 23 is shaped like a Chinese character 'kou', and the frame 23 is fixedly connected with the screen 27 by bolts. The square design facilitates the installation of the screen 27, while the bolt-on mode has the advantage of firm connection.

In this embodiment, the discharging bin 22 is fixedly connected with the base 20 through bolts, and the discharging bin 22 is high at two sides and low in the middle. The connecting mode has the advantages of firm connection and easy disassembly and assembly, and the design of high two sides and low middle is beneficial to converging crushed aggregates to the strip-shaped groove 221, so that the discharging is convenient.

In this embodiment, the mounting plates 16 are mounted on the outer walls of the two sides of the crushing box 10, and two ends of the mounting plates 16 are fixedly connected with the crushing box 10 and the base 20 through bolts respectively. The mounting plate 16 provides a stable connection and fixation between the crushing tank 10 and the base 20.

In the present embodiment, the bar groove 221 is located right above the connection groove 30, and the width of the connection groove 30 is greater than the width of the bar groove 221. This design facilitates the connection channel 30 to better receive the scrap falling at the bar-shaped channel 221.

It can be understood that the end of the sliding rod 231 in the present embodiment is coaxially fixed with a limiting block 232, and the limiting block 232 can prevent the sliding rod 231 from separating from the side plate 202, so as to ensure the normal movement of the frame 23.

It should be added that, the inner walls of two sides of the crushing box 10 are fixedly connected with the supporting blocks 101 through bolts, the bottom end of the rotating shaft 12 is rotationally connected with the supporting blocks 101 through bearings, the supporting blocks 101 play a supporting role on the rotating shaft 12, and the stability of the rotating shaft 12 and the cutter 121 is ensured.

It should be noted that, the first motor 14, the second motor 15, and the third motor 26 in the present embodiment are conventional techniques, and are not described herein.

When the device is specifically used, a user firstly turns on the power supply of the first motor 14, the second motor 15 and the third motor 26, the first motor 14, the second motor 15 and the third motor 26 start to work, the output shaft of the first motor 14 rotates to drive the roller body 13 and the crushing cutters 131 to rotate, the output shaft of the second motor 15 rotates to drive the rotating shaft 12 and the cutters 121 to rotate, the output shaft of the third motor 26 rotates to drive the driving plate 25 to rotate, the driving plate 25 drives the connecting plate 24 to rotate, the connecting plate 24 rotates to drive the transmission rod 234 to horizontally reciprocate, the transmission rod 234 drives the frame 23 to horizontally reciprocate, the sliding rod 231 slides along the side plate 202 in a reciprocating manner, and the spring 233 stretches reciprocally; then, the tea tree branches are thrown into the crushing box 10 through the feeding hopper 11 by a user, the branches fall into the top of the screen 27 under the rotation of the cutter 121 and the crushing knife 131, the crushed branches fall into the top of the screen 27, the screen 27 screens crushed aggregates along with the horizontal reciprocating motion of the frame 23, the proper crushed aggregates fall into the compost box 3 through the discharging bin 22, and the larger crushed aggregates are trapped at the top of the screen 27, so that the tea tree branches are crushed and screened.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. Recovery crushing apparatus of tea tree pruning, including crushing portion (1), screening portion (2) and compost case (3), its characterized in that:

The crushing part (1) comprises a hollow crushing box (10), and a discharge port (102) is formed in the bottom of the crushing box (10); a feed hopper (11) is arranged at the top feed inlet of the crushing box (10), two symmetrical rotating shafts (12) are rotatably arranged at the inner top of the crushing box (10), a plurality of cutters (121) are connected to the rotating shafts (12) in a coaxial key manner, and a second motor (15) for driving the rotating shafts (12) to rotate is arranged at the top of the crushing box (10); two symmetrical roller bodies (13) are rotatably arranged at the lower part inside the crushing box (10), a plurality of crushing cutters (131) are fixed on the outer wall of the roller bodies (13), and a first motor (14) for driving the roller bodies (13) to rotate is arranged on the outer wall of the crushing box (10);

The screening part (2) comprises a base (20) positioned below the crushing box (10), a groove (201) is formed in the top of the base (20), two side plates (202) are fixed in the groove (201), and a guide groove (203) is formed in the front side wall of the groove (201); a discharging bin (22) is arranged at the bottom of the base (20), and a strip-shaped groove (221) is formed in the bottom of the discharging bin (22); a frame (23) capable of horizontally reciprocating is arranged in the groove (201), a screen (27) is arranged in an opening of the frame (23), sliding rods (231) which are in sliding connection with the side plates (202) are fixed on the outer walls of the two sides of the frame (23), springs (233) for propping against the frame (23) are sleeved on the sliding rods (231), and a transmission rod (234) which is in sliding connection with the guide groove (203) is fixed at the center of the front end face of the frame (23); the front side of the base (20) is provided with a transmission component for driving the frame (23) to horizontally reciprocate;

The compost box (3) is used for collecting broken branches and leaves, and a connecting groove (30) communicated with the strip-shaped groove (221) is formed in the top of the compost box (3).

2. The tea tree pruning recovery and crushing device according to claim 1, wherein: the transmission assembly comprises a connecting plate (24), one end of the connecting plate (24) is hinged with a transmission rod (234), the other end of the transmission rod (234) is hinged with a driving plate (25), and a third motor (26) for driving the driving plate (25) to rotate is further arranged on the inner wall of the groove (201).

3. The tea tree pruning recovery and crushing device according to claim 1, wherein: the two ends of the bottom of the base (20) are connected with supporting plates (21) through bolts, a bearing plate (28) is fixedly connected between the two supporting plates (21) through bolts, and the compost bin (3) is detachably arranged at the top of the bearing plate (28).

4. A tea tree pruning recovery and breaking device according to claim 3, wherein: two limit grooves (281) are formed in the top of the bearing plate (28), the rear ends of the limit grooves (281) are all closed, two limit strips (31) are fixed at the bottom of the compost bin (3), and the limit strips (31) are in plug-in fit with the corresponding limit grooves (281).

5. The tea tree pruning recovery and crushing device according to claim 1, wherein: the cross section of the frame (23) is shaped like a Chinese character 'kou', and the frame (23) is fixedly connected with the screen (27) through bolts.

6. The tea tree pruning recovery and crushing device according to claim 1, wherein: the discharging bin (22) is fixedly connected with the base (20) through bolts, and the discharging bin (22) is high at two sides and low in the middle.

7. The tea tree pruning recovery and crushing device according to claim 1, wherein: the two side outer walls of the crushing box (10) are provided with mounting plates (16), and two ends of each mounting plate (16) are fixedly connected with the crushing box (10) and the base (20) through bolts respectively.

8. The tea tree pruning recovery and crushing device according to claim 1, wherein: the strip-shaped groove (221) is positioned right above the connecting groove (30), and the width of the connecting groove (30) is larger than that of the strip-shaped groove (221).