CN115921278A

CN115921278A - Recovery unit that agriculture and forestry straw discarded object has classification function

Info

Publication number: CN115921278A
Application number: CN202211589571.4A
Authority: CN
Inventors: 文清
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07

Abstract

The invention discloses a recycling device with a sorting function for agricultural and forestry straw waste, which comprises a sorting treatment box, wherein a first filtering frame and a second filtering frame are sequentially arranged in an inner cavity of the sorting treatment box from top to bottom, the right side of the first filtering frame and the left side of the second filtering frame penetrate through the sorting treatment box, the left side of the first filtering frame and the right side of the second filtering frame are both connected with vibrating motors, the left sides of the top and the bottom of the first filtering frame and the right sides of the top and the bottom of the second filtering frame are both connected with return springs, and one ends of the return springs, which are far away from the first filtering frame and the second filtering frame, are connected with limiting plates. The straw sorting machine has the advantages that the first filter plate, the second filter plate, the reset spring, the gathering hopper and the vibration motor are used in a matched mode, the straw sorting machine has a sorting function, straws can be screened, different types of straws can be sorted, the subsequent processing is facilitated, and the workload of subsequent workers is reduced.

Description

Recovery unit that agriculture and forestry straw discarded object has classification function

Technical Field

The invention relates to the technical field of classified recovery of straw waste, in particular to a recovery device with classified treatment function for agricultural and forestry straw waste.

Background

Straw is a general term of stem and leaf (ear) parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops (generally coarse grain) after seeds are harvested, and a straw waste recovery device is needed when waste straw is treated.

The invention patent of patent application publication No. CN110710385B discloses an agricultural and forestry waste recycling device convenient for straw conveying, which comprises a base, a supporting rod, a discharging seat, rolling rollers and a belt, wherein the supporting rod is arranged above the base, the top end of the supporting rod is connected with the rolling rollers through a shaft, the discharging seat is fixedly arranged at the middle position above the base, the belt is arranged outside the rolling rollers and is connected with the rolling rollers through an intermediate fixing plate, the bottom of a winding drum is connected with a second spiral conveyor, the second spiral conveyor is arranged outside the bottom of a bottom fixing block, a driven bevel gear is coaxially connected to the bottom of the second spiral conveyor, and the agricultural and forestry waste recycling device convenient for straw conveying can be used for not only fixing and transporting wastes according to different types of the wastes and is not influenced by environmental factors, and after the whole device is used, the processed wastes can be conveniently taken.

But above-mentioned device still has some shortcomings when in actual use, and it is comparatively obvious that can't carry out classification to the straw of different grade type and can't dry to the straw and remove damp, is unfavorable for the storage of follow-up straw, influences the processing of follow-up recovery, increases staff's work load, has reduced the device's practicality.

Therefore, it is necessary to provide a recycling device with sorting function for straw waste in agriculture and forestry to solve the above problems.

Disclosure of Invention

The invention aims to provide a recycling device with a classification treatment function for agricultural and forestry straw waste, which has the advantages of classified drying and dehumidification and solves the problems that the straw of different types cannot be classified and dried and dehumidified and the subsequent straw storage is not facilitated.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an agriculture and forestry straw discarded object has recovery unit of classification function, includes the classification case, the center department at classification roof portion has seted up the feed inlet, the inner chamber from the top down of classification case installs first filter frame and second filter frame in proper order, the right side of first filter frame and the left side of second filter frame all run through the classification case, the left side of first filter frame and the right side of second filter frame all are connected with shock dynamo, the left side of first filter frame top and bottom and the right side of second filter frame top and bottom all are connected with reset spring, reset spring keeps away from the one end that first filter frame and second filter frame and is connected with the limiting plate, the bottom of first filter frame is installed and is assembled the fill, first feed opening has been seted up to the bottom of assembling the fill, the auger delivery ware is installed to the inner chamber of classification case, auger delivery ware's right side runs through the classification case and is connected with the rotation motor.

Preferably, a first filter plate is installed in the inner cavity of the first filter frame, a second filter plate is installed in the inner cavity of the second filter frame, and the mesh diameter of the second filter plate is smaller than that of the first filter plate. The export has all been seted up to the left and right sides of classification case, and the bottom of export is connected with supporting spring, and supporting spring keeps away from the one end of export bottom and is connected with the bottom of first filter frame and second filter frame.

Preferably, the four corners of the bottom of the classification treatment box are fixedly provided with support columns, and the bottom of each support column is fixedly provided with a support plate.

Preferably, the fan is installed at the top of backup pad, the right side of fan is connected with the stoving case, the second ventilation pipe has been run through at the top of stoving case, the one end that the stoving case was kept away from to the second ventilation pipe runs through the classification case and is connected with first ventilation pipe.

Preferably, the first ventilation pipe comprises an annular pipe, and the bottom of the annular pipe is provided with a ventilation hole.

Preferably, the stoving case is including stoving frame and heating pipe, the swash plate is all installed to the left and right sides of classification case, the second feed opening has been seted up on the right side of classification bottom of the case portion.

Compared with the prior art, the invention has the following beneficial effects:

1. the straw sorting machine has the advantages that the first filter plate, the second filter plate, the reset spring, the converging hopper and the vibration motor are matched for use, the sorting function is realized, straws can be screened, different types of straws can be sorted, the subsequent processing is facilitated, and the workload of subsequent workers is reduced.

2. The drying and dehumidifying device has the functions of drying and dehumidifying by matching the fan, the vent hole, the first vent pipe, the second vent pipe and the heating pipe, is favorable for subsequent storage, and increases the practicability of the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the drying box of the present invention;

fig. 3 is a bottom view of a first vent structure of the present invention.

In the figure: 1 backup pad, 2 support columns, 3 fans, 4 stoving casees, 401 stoving frame, 402 heating pipe, 5 second ventilation pipe, 6 second filter frame, 7 rotating electrical machines, 8 auger delivery ware, 9 second feed opening, 10 swash plates, 11 gather fill, 12 first filter, 13 first filter frame, 14 classification case, 15 feed openings, 16 first ventilation pipe, 1601 annular tube, 1602 ventilation hole, 17 limiting plate, 18 reset spring, 19 first feed opening, 20 shock dynamo, 21 second filter.

Detailed Description

Referring to fig. 1-3, a recycling device with classification function for agricultural and forestry straw waste comprises a classification processing box 14, a feed inlet 15 is formed in the center of the top of the classification processing box 14, a first filter frame 13 and a second filter frame 6 are sequentially installed in an inner cavity of the classification processing box 14 from top to bottom, the right side of the first filter frame 13 and the left side of the second filter frame 6 penetrate through the classification processing box 14, the left side of the first filter frame 13 and the right side of the second filter frame 6 are both connected with a vibration motor 20, the left sides of the top and the bottom of the first filter frame 13 and the right side of the top and the bottom of the second filter frame 6 are both connected with a return spring 18, one end, far away from the first filter frame 13 and the second filter frame 6, of the return spring 18 is connected with a limiting plate 17, a convergence hopper 11 is installed at the bottom of the first filter frame 13, a limiting plate 19 is formed at the bottom of the convergence hopper 11, a spiral conveyor 8 is installed in the inner cavity of the classification processing box 14, and the right side of the spiral conveyor 8 penetrates through the classification processing box 14 and is connected with a rotation motor 7.

The first filter plate 12 is arranged in the inner cavity of the first filter frame 13, the second filter plate 21 is arranged in the inner cavity of the second filter frame 6, and the mesh diameter of the second filter plate 21 is smaller than that of the first filter plate 12. The export has all been seted up to the left and right sides of classification case 14, and the bottom connection of export has supporting spring, and supporting spring keeps away from the one end of export bottom and first filter frame 13 and the bottom of second filter frame 6 and is connected, uses through the cooperation of first filter 12 and second filter 21, has the function of dual screening, can carry out better screening to mixed straw.

The equal fixed mounting in four corners of 14 bottoms of classification processing case has support column 2, and the bottom fixed mounting of support column 2 has backup pad 1, uses through the cooperation of backup pad 1 and support column 2, has the function of support, can increase the device's stability.

Fan 3 is installed at the top of backup pad 1, and fan 3's right side is connected with stoving case 4, and second ventilation pipe 5 has been run through at the top of stoving case 4, and classification case 14 is run through and is connected with first ventilation pipe 16 to the one end that stoving case 4 was kept away from to second ventilation pipe 5, uses through the cooperation of stoving case 4 and fan 3, has the function that air-dries and removes the tide, can air-dry mixed straw, is favorable to subsequent storage.

First ventilation pipe 16 includes annular pipe 1601, and ventilation hole 1602 has been seted up to the bottom of annular pipe 1601, uses through the cooperation of annular pipe 1601 and ventilation hole 1602, has the function of stoving, can air-dry to the mixed straw in the classification processing case 14.

Stoving case 4 is including drying frame 401 and heating pipe 402, and swash plate 10 is all installed to the left and right sides of classification case 14, and second feed opening 9 has been seted up on the right side of classification case 14 bottom, through the use of swash plate 10, makes things convenient for subsequent material whereabouts, is favorable to going on of recovery work.

During the use, control peripheral hardware switch and open shock dynamo 20, rotating electrical machines 7, fan 3 and heating pipe 402, will mix the straw and place the classification processing incasement 14 from feed inlet 15, fan 3 heats through heating pipe 402 with the external air suction, hot-blast second ventilation pipe 5 in proper order, ring duct 1601 and ventilation hole 1602, remove damp stoving to the straw at last, through shock dynamo 20 to shake little straw to first filter 12 and fall to assemble fill 11 through first filter 12, assemble fill 11 and concentrate straw at first feed opening 19 and fall to second filter 21, the remaining straw on first filter 12 passes through the opening landing on right side to the swash plate 10 on right side, retrieve the straw, the straw that falls to second filter 21 passes through the vibrations of shock dynamo 20, filter the straw once more, the remaining straw passes through the opening landing on left swash plate 10 on second filter 21, retrieve the straw, the straw that falls from second filter 21 drives the straw through auger delivery ware 8 and moves right, retrieve the straw through the second feed opening 9 in bottom.

In summary, the following steps: this agricultural and forestry straw discarded object has recovery unit of classification function, through first filter 12, second filter 21, reset spring 18, assemble fill 11, shock dynamo 20, fan 3, ventilation hole 1602, first ventilation pipe 16, second ventilation pipe 5 and heating pipe 402's cooperation use, solved and to have carried out classification to the straw of different grade type and can't dry and remove damp to the straw, be unfavorable for the problem that follow-up straw was stored.

Claims

1. The utility model provides an agriculture and forestry straw discarded object has recovery unit of classification function, includes classification case (14), its characterized in that: feed inlet (15) have been seted up to the center department at sort processing case (14) top, sort processing case (14) inner chamber from the top down installs first filter frame (13) and second filter frame (6) in proper order, sort processing case (14) is all run through to the right side of first filter frame (13) and the left side of second filter frame (6), the left side of first filter frame (13) and the right side of second filter frame (6) all are connected with shock dynamo (20), the left side of first filter frame (13) top and bottom and the right side of second filter frame (6) top and bottom all are connected with reset spring (18), the one end that first filter frame (13) and second filter frame (6) were kept away from in reset spring (18) is connected with limiting plate (17), the bottom of first filter frame (13) is installed and is assembled hopper (11), first blanking mouth (19) have been seted up to the bottom of assembling hopper (11), sort processing case (14) inner chamber installs auger delivery ware (8), the right side of auger delivery ware (8) is run through and is connected with sort processing case (7) and is connected with the motor (7).

2. The recycling device with the function of sorting and processing the agricultural and forestry straw waste as claimed in claim 1, wherein: first filter (12) are installed to the inner chamber of first filter frame (13), second filter (21) are installed to the inner chamber of second filter frame (6), the mesh diameter of second filter (21) is less than first filter (12) mesh diameter, the export has all been seted up to the left and right sides of classification case (14), and the bottom of export is connected with supporting spring, and supporting spring keeps away from the one end of export bottom and is connected with the bottom of first filter frame (13) and second filter frame (6).

3. The recycling device with the function of sorting and processing for agricultural and forestry straw waste as claimed in claim 1, characterized in that: all fixed mounting in the four corners of classification processing case (14) bottom has support column (2), the bottom fixed mounting of support column (2) has backup pad (1).

4. The recycling device with the function of sorting and processing the agricultural and forestry straw waste as claimed in claim 3, wherein: fan (3) are installed at the top of backup pad (1), the right side of fan (3) is connected with stoving case (4), the top fixedly connected with second ventilation pipe (5) of stoving case (4), the one end that stoving case (4) were kept away from in second ventilation pipe (5) runs through classification case (14) and is connected with first ventilation pipe (16).

5. The recycling device with the function of sorting and processing the agricultural and forestry straw waste as claimed in claim 4, wherein: the first ventilation pipe (16) comprises an annular pipe (1601), a ventilation hole (1602) is formed in the bottom of the annular pipe (1601), and one end, away from the drying box (4), of the second ventilation pipe (5) is connected with the annular pipe (1601).

6. The recycling device with the function of sorting and processing the agricultural and forestry straw waste as claimed in claim 1, wherein: stoving case (4) are including stoving frame (401), heating pipe (402) are installed to the inner chamber of stoving frame (401), swash plate (10) are all installed to the left and right sides of classification case (14), second feed opening (9) have been seted up on the right side of classification case (14) bottom.