CN214439598U - Reducing mechanism for agricultural processing - Google Patents

Abstract

The utility model discloses a reducing mechanism for agricultural processing, which comprises a base plate, the first crushing case of the vertical setting of upside fixed connection of base plate. The utility model has the advantages that: the utility model provides a reducing mechanism for agricultural processing, the straw or the forage that will need shredding pass through the feeder hopper second and smash the incasement, open the first axis of rotation of motor drive and drive crushing sword and carry out the primary crushing to straw or forage, straw or forage after the primary crushing fall into first crushing incasement through the blanking mouth and carry out the repulverize, straw or forage after the repulverize fall between diaphragm and first crushing bottom of the case portion through the bin outlet, first hydraulic telescoping rod promotes first stripper plate and second stripper plate simultaneously and extrudes into cubic with the straw or the forage of smashing the completion between diaphragm and the first crushing bottom of the case portion, the dust catcher can smash the dust suction that case and first crushing case produced when smashing through the filter plate in the filter box after filtering.

Description

Reducing mechanism for agricultural processing

Technical Field

The utility model relates to an agricultural equipment technical field specifically is a reducing mechanism for agricultural processing.

Background

Agricultural machinery refers to various machinery used in the production process of crop planting and animal husbandry, and the primary processing and treatment process of agricultural and animal products, the agricultural machinery includes agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like, and the generalized agricultural machinery also includes forestry machinery, fishery machinery and rural auxiliary machinery such as silkworm, beekeeping, edible fungi cultivation and the like. In animal husbandry breeding, often need smash forage or crop straw, then feed and eat for the livestock, because holistic forage overlength, if directly feed and eat not only be difficult for the livestock and eat, and can be extravagant in a large number, but current rubbing crusher forage all is direct departure after smashing, cause extravagant a large amount of manpower and materials in the middle of the collection in later stage, current rubbing crusher is comparatively complicated simultaneously, and the cost is higher, and if the manual cutting, more need consume a large amount of manpowers and time. For this reason, propose an agricultural rubbing crusher for agricultural processing be convenient for collect material in CN 211385202U's the patent, including bottom plate and two pairs of pulleys that the structure is the same, the bottom plate is the rectangle structure, and two pairs of pulleys are fixed mounting respectively in the bottom plate lower wall, and are located four corners position department respectively, install on the bottom plate and roll blanking structure and smash the collection structure, roll blanking structure, include: the main body box is fixedly welded on the upper wall surface of the bottom plate, the front wall of the main body box is provided with a containing port in a clamping manner, the central part of the upper wall of the main body box is provided with a first through hole, the right side wall of the main body box is provided with a discharge port, the baffle plate is obliquely welded on the left side wall and the right side wall in the main body box, one end of the baffle plate is positioned at the discharge port, the door body is movably arranged on the front wall of the main body box, the rolling box is fixedly welded on the upper wall of the main body box and is positioned at the central part, the central part of the upper wall of the rolling box is provided with an adapter port, the central part of the lower wall of the rolling box is provided with a second through hole which corresponds to the first through hole and is identical in structure, the material collecting port is movably sleeved on the adapter port of the upper wall of the rolling box, two ends of the pair of shaft levers are respectively movably inserted into the left side wall and the right side wall of the rolling box, the two rolling rollers are respectively positioned on the front side and the rear side of the central line and are mutually symmetrical, the pair of rolling rollers are respectively fixedly sleeved on the shaft rod and are respectively positioned in the rolling rollers and are mutually symmetrical, the pair of gears are respectively fixedly sleeved on one end of the shaft rod and are mutually meshed, the first motor is fixedly arranged on the lower wall in the main box, the driving end of the first motor is movably inserted in the side wall of the main box, the first belt wheel is fixedly sleeved on the driving end of the first motor, the second belt wheel is fixedly sleeved on one end of one of the pair of shaft rods, and the driving belt is respectively sleeved on the first belt wheel and the second belt wheel. The agricultural crusher convenient for collecting materials for agricultural processing is characterized in that a material collecting opening is arranged on a feeding opening of a rolling box in a knocking mode, the rolling roller is driven to rotate relatively through control of a first motor and transmission of a transmission belt, forage smoothly enters the rolling box through shielding of the material collecting opening and enters a crushing box after being rolled, and after being cut by a rotary cutter, the forage slides out through an inclined partition plate and enters a device for collecting the forage after being transferred and slid out through a discharging plate; this design simple structure, easily operation, and the cost is lower to can be convenient for collect the forage after cutting in unison, save follow-up a large amount of time and manpower. However, when the agricultural pulverizer convenient for collecting materials for agricultural processing is used, a large amount of dust is easily generated when the straw or the forage is pulverized, so that the environmental sanitation is affected, meanwhile, the health of operators is harmed, and the pulverized straw or the forage is loosely stacked or stored in a troublesome way, and the straw or the forage cannot be briquetted for storage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for agricultural processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device for agricultural processing comprises a base plate, wherein the upper side of the base plate is fixedly connected with a vertically arranged first crushing box, the upper side of the first crushing box is fixedly connected with a horizontally arranged second crushing box, a blanking port is arranged between the second crushing box and the first crushing box and communicated with the first crushing box through the blanking port, the center of the upper side of the second crushing box is provided with a feeding hopper, the feeding hopper is communicated with the second crushing box, the upper side of the feeding hopper is rotatably matched and connected with a cover plate, the second crushing box is rotatably matched and connected with a horizontally arranged first rotating shaft, the outer side of the first rotating shaft is uniformly and fixedly connected with a vertically arranged crushing knife, one end of the first rotating shaft horizontally penetrates through one side of the second crushing box and extends out of the second crushing box, a motor for driving the first rotating shaft to rotate is arranged at the extending end of the first rotating shaft, and the other end of the first rotating shaft horizontally penetrates through the other side of the second crushing box and extends to the outer side, far away from the motor, of the second crushing box;

the second rotating shaft and the third rotating shaft are symmetrically and rotatably matched and connected in the first crushing box, the second rotating shaft is arranged above the third rotating shaft, the outer sides of the second rotating shaft and the third rotating shaft are fixedly connected with vertically arranged crushing rods, two ends of the second rotating shaft and the third rotating shaft, which are far away from the motor, horizontally penetrate through the first crushing box and extend out of the first crushing box, the outer side of the extending end of the second rotating shaft is symmetrically sleeved with a first belt pulley and a second belt pulley, the outer side of the extending end of the third rotating shaft is sleeved with a third belt pulley, the third belt pulley and the second belt pulley are oppositely arranged and are rotatably matched and connected through a first belt, the outer side of the extending end of the first rotating shaft is sleeved with a fourth belt pulley, the fourth belt pulley and the first belt pulley are oppositely arranged and are rotatably matched and connected through a second belt, and a horizontally arranged transverse plate is fixedly connected between the opposite inner walls of the first crushing box, the diaphragm sets up the below at the third axis of rotation, diaphragm top one side is equipped with the bin outlet, be equipped with the briquetting device between diaphragm and the first crushing bottom of the case portion, below one side of first crushing case is equipped with the discharge gate, the discharge gate with first crushing case communicates and vertical downward runs through the base plate, the mounting panel that second belt pulley's one side top fixed connection level set up is kept away from to first crushing case, and the upside of mounting panel is equipped with rose box and dust catcher, the rose box is close to first crushing case setting, the inlet scoop of dust catcher pass through the aspiration channel with one side of rose box is linked together, the opposite side of rose box is equipped with the three-way pipe, two other dust absorption mouths of three-way pipe respectively through the dust absorption pipe with first crushing case, second crushing case communicate.

Preferably, one side of rose box is equipped with first round hole, the three-way pipe is linked together with a first round hole, and the opposite side of rose box is equipped with the second round hole, the one end and the second round hole of aspiration channel are linked together, bottom center department is equipped with the constant head tank of vertical setting in the rose box, the upside center department of rose box is equipped with the inserting groove of vertical setting, the inserting groove with the constant head tank sets up relatively, the vertical dust filter that sets up is connected in the inserting groove in the grafting cooperation, the vertical filter box that stretches into of one end of dust filter and can with the constant head tank grafting cooperation is connected, the other end setting of dust filter is in the outside of rose box and the fixed level pulling plate that sets up, and one side fixed connection handle of dust filter is kept away from to the pulling plate.

Preferably, the briquetting device includes first hydraulic telescoping rod and second hydraulic telescoping rod, and first hydraulic telescoping rod sets up in the first one side below of smashing the case and keeping away from the rose box, and first hydraulic telescoping rod's flexible end level runs through first crushing case and stretches into first crushing incasement, stretches out the vertical first stripper plate that sets up of terminal fixed connection at the end that first hydraulic telescoping rod stretches into the end, second hydraulic telescoping rod sets up in the first one side below of smashing the case and keeping away from first hydraulic telescoping rod, and the flexible end level of second hydraulic telescoping rod runs through first crushing case and stretches into first crushing incasement, stretches out the vertical second stripper plate that sets up of terminal fixed connection at the end that second hydraulic telescoping rod stretches into the end, the second stripper plate with the corresponding setting of first stripper plate all sets up between diaphragm and the first crushing bottom of the case portion.

Preferably, the upside symmetry of diaphragm is equipped with the stock guide of slope setting, two stock guide inclined planes minimum all with the bin outlet sets up relatively.

Preferably, the crushing rods on the outer sides of the second rotating shaft and the third rotating shaft are arranged in a staggered mode, and crushing convex blocks are uniformly arranged on the outer sides of all the crushing rods.

Preferably, universal wheels are arranged at four corners of the lower side of the base plate.

Compared with the prior art, the beneficial effects of the utility model are that: the straw or the forage which needs to be crushed is put in a second crushing box of the feed hopper, a cover plate is covered, a first rotating shaft is driven by opening a motor to drive a crushing cutter to crush the straw or the forage for the first time, the straw or the forage after the primary crushing falls into the first crushing box through a blanking port, the motor can drive a first belt pulley to rotate through a second belt by a fourth belt pulley outside the first rotating shaft when driving the first rotating shaft to rotate, the first belt pulley can drive a second rotating shaft to rotate, the second rotating shaft can drive a second belt pulley to drive a third belt pulley to rotate through the first belt, the third belt pulley can drive a third rotating shaft to rotate, the third rotating shaft and the second rotating shaft can drive a crushing rod and a crushing lug to crush the straw or the forage after the primary crushing again, thereby improving the crushing effect, the straw or the forage after the secondary crushing falls between a transverse plate and the bottom of the first crushing box through the discharge port, the first hydraulic telescopic rod and the second hydraulic telescopic rod simultaneously push the first extrusion plate and the second extrusion plate to extrude the crushed straws or forage between the transverse plate and the bottom of the first crushing box into blocks, the second hydraulic telescopic rod pulls the second extrusion plate leftwards after the extrusion is completed to enable the second extrusion plate to move to the left of the discharge port, the first hydraulic telescopic rod pushes the first extrusion plate to move the extruded straws or forage to the discharge port, so that the extruded straws or forage is discharged from the discharge port to the first crushing box to be opened, the dust collector can filter dust sucked out of the second crushing box and the first crushing box during crushing through the dust filtering plate in the dust filtering box and then discharge the dust filtering plate, and the dust filtering plate can be pulled out for cleaning or replacement through the handle pulling pull plate after long-time use. Can solve among the prior art agricultural processing like this with be convenient for collect the agricultural rubbing crusher of material when using, because straw or forage easily produce a large amount of dust when smashing, influence sanitation and produce harm to operating personnel's health simultaneously, and loose stacking or storing of straw or forage after smashing go up the trouble and can not carry out the problem that the briquetting was stored to straw or forage.

Drawings

Fig. 1 is a schematic view of a basic structure of a crushing device for agricultural processing according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic view of the basic structure of the filter box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-4, the utility model relates to a reducing mechanism for agricultural processing, including base plate 1, four corners of base plate 1 downside are all welded fastening and are connected universal wheel 15. The upper side of the base plate 1 is fixedly welded and connected with a vertically arranged first crushing box 2, the upper side of the first crushing box 2 is fixedly welded and connected with a horizontally arranged second crushing box 3, a blanking port 36 is arranged between the second crushing box 3 and the first crushing box 2 and is communicated with the first crushing box through the blanking port 36, the center of the upper side of the second crushing box 3 is provided with a feed hopper 31, the feed hopper 31 is communicated with the second crushing box 3, the upper side of the feed hopper 31 is connected with a cover plate 32 in a rotating fit manner, the second crushing box 3 is connected with a horizontally arranged first rotating shaft 33 in a rotating fit manner, the outer side of the first rotating shaft 33 is uniformly fixedly welded and connected with a vertically arranged crushing knife 34, one end of the first rotating shaft 33 horizontally penetrates through one side of the second crushing box 3 and extends out of the second crushing box 3, the extending end of the first rotating shaft 33 is provided with a motor 35 for driving the first rotating shaft 33 to rotate, the motor 35 is fixedly connected with the outer side of the second crushing box 3 through a bolt, the main shaft of the motor 35 is fixed and coaxial with the extending end of the first rotating shaft 33, and the other end of the first rotating shaft 33 horizontally penetrates through the other side of the second crushing box 3 and extends to the outer side, far away from the motor 35, of the second crushing box 3.

Second axis of rotation 4 and third axis of rotation 5 that the level set up are connected in the first crushing case 2 interior symmetry normal running fit, second axis of rotation 4 sets up in third axis of rotation 5 top, and the crushing pole 6 of the vertical setting of the equal welded fastening in the outside of second axis of rotation 4 and third axis of rotation 5, the crisscross setting of crushing pole 6 in second axis of rotation 4 and the third axis of rotation 5 outside, the broken lug 61 of the equal even welded fastening in the outside of every crushing pole 6. The two ends of the second rotating shaft 4 and the third rotating shaft 5, which are far away from the motor 35, horizontally penetrate through the first crushing box 2 and extend out of the first crushing box 2, the outer side of the extending end of the second rotating shaft 4 is symmetrically sleeved with a first belt pulley 41 and a second belt pulley 42, the outer side of the extending end of the third rotating shaft 5 is sleeved with a third belt pulley 51, the third belt pulley 51 is arranged opposite to the second belt pulley 42 and is connected with the second belt pulley 42 in a rotating fit manner through a first belt 52, the outer side of the extending end of the first rotating shaft 33 is sleeved with a fourth belt pulley 37, the fourth belt pulley 37 is arranged opposite to the first belt pulley 41 and is connected with the first belt pulley 43 in a rotating fit manner, the horizontally arranged transverse plate 7 is fixedly connected between the opposite inner walls of the first crushing box 2 in a welding manner, the transverse plate 7 is arranged below the third rotating shaft 5, a material discharge port 71 is arranged on one side above the transverse plate 7, a material guide plate 72 which is arranged obliquely is symmetrically arranged on the upper side of the transverse plate 7, the lowest parts of the inclined surfaces of the two material guide plates 72 are arranged opposite to the discharge opening 71. Be equipped with the briquetting device between diaphragm 7 and the first 2 bottoms of crushing case, the briquetting device includes first hydraulic telescoping rod 8 and second hydraulic telescoping rod 9, and first hydraulic telescoping rod 8 passes through bolt fixed connection and is kept away from one side below of rose box 12 at first crushing case 2, and the flexible end level of first hydraulic telescoping rod 8 runs through first crushing case 2 and stretches into first crushing case 2 in, and the end welded fastening who stretches into end at first hydraulic telescoping rod 8 sets up first stripper plate 81 vertically, second hydraulic telescoping rod 9 passes through bolt fixed connection and is kept away from one side below of first hydraulic telescoping rod 8 at first crushing case 2, and the flexible end level of second hydraulic telescoping rod 9 runs through first crushing case 2 and stretches into first crushing case 2 in, and the end welded fastening who stretches into end at second hydraulic telescoping rod 9 sets up second stripper plate 91 vertically, second stripper plate 91 with first stripper plate 81 is corresponding to be set up and all be in diaphragm 7 and first powder Between 2 bottoms of garrulous case, below one side of first crushing case 2 is equipped with discharge gate 10, discharge gate 10 with first crushing case 2 is linked together and vertical downward runs through base plate 1, set up right-hand at discharge gate 10 under the initial condition of second stripper plate 91. The upper side of one side of the second belt pulley 42 of keeping away from of first crushing case 2 is welded and fixed with the mounting panel 11 that sets up horizontally, and the upside of mounting panel 11 is equipped with filter box 12 and dust catcher 13, filter box 12 welded fastening is in the upside of mounting panel 11 and is close to first crushing case 2 setting, and dust catcher 13 passes through the bolt fastening at the upside of mounting panel 11, the inlet scoop of dust catcher 13 pass through aspiration channel 131 with one side of filter box 12 is linked together, the opposite side of filter box 12 is equipped with three-way pipe 121, two other dust absorption mouths of three-way pipe 121 respectively through the dust absorption pipe with first crushing case 2, second crushing case 3 are linked together. The dust filter comprises a filter box 12, and is characterized in that a first round hole 111 is formed in one side of the filter box 12, a three-way pipe 121 is communicated with the first round hole 111, a second round hole 122 is formed in the other side of the filter box 12, one end of an air suction pipe 131 is communicated with the second round hole 122, a vertically-arranged positioning groove 123 is formed in the center of the bottom in the filter box 12, a vertically-arranged insertion groove 124 is formed in the center of the upper side of the filter box 12, the insertion groove 124 is opposite to the positioning groove 123, a vertically-arranged dust filter plate 125 is inserted and connected in the insertion groove 124 in a matched manner, one end of the dust filter plate 125 vertically extends into the filter box 12 and can be connected with the positioning groove 123 in an inserted and matched manner, the other end of the dust filter plate 125 is arranged on the outer side of the filter box 12 and is welded and fixed with a horizontally-arranged pulling plate 126, and one side of the pulling plate 126 far away from the dust filter plate 125 is welded and fixedly connected with a handle 127.

When the crushing device for agricultural processing provided by the utility model is used, the whole device can be conveniently moved through the universal wheel 15, straws or forage to be crushed can pass through the feed hopper 31 and the second crushing box 3, the cover plate 32 is covered, the motor 35 is opened to drive the first rotating shaft 33 to drive the crushing cutter 34 to crush the straws or forage for the first time, the straws or forage after the primary crushing can fall into the first crushing box 2 through the blanking port 36, the motor 35 can drive the fourth belt pulley 37 outside the first rotating shaft 33 to drive the first belt pulley 41 to rotate through the second belt 43 when driving the first rotating shaft 33 to rotate, the first belt pulley 41 can drive the second rotating shaft 4 to rotate, the second rotating shaft 4 can drive the second belt pulley 42 to drive the third belt pulley 51 to rotate through the first belt 52, the third belt pulley 51 can drive the third rotating shaft 5 to rotate, the third rotating shaft 5 and the second rotating shaft 4 can rotate to drive the crushing rod 6 and the crushing lug 61 to crush the primarily crushed straws or forage again, so that the crushing effect can be improved, the crushed straws or forage fall between the transverse plate 7 and the bottom of the first crushing box 2 through the discharge opening 71, the first hydraulic telescopic rod 8 and the second hydraulic telescopic rod 9 simultaneously push the first extrusion plate 81 and the second extrusion plate 91 to extrude the crushed straws or forage between the transverse plate 7 and the bottom of the first crushing box 2 into blocks, the second hydraulic telescopic rod 9 pulls the second extrusion plate 91 leftwards to move the second extrusion plate 91 to the left of the discharge opening 10 after the extrusion is finished, the first hydraulic telescopic rod 8 pushes the first extrusion plate 81 to move the extruded straws or forage towards the discharge opening so as to discharge the extruded straws or forage from the discharge opening 10 to open the first crushing box 2, the dust collector 13 can suck out dust generated during crushing in the second crushing tank 3 and the first crushing tank 2, filter the dust through the dust filter 125 in the filter tank 12, and discharge the dust, and after a long time use, the dust filter 125 can be pulled out by pulling the pull plate 126 with the handle 127 to clean or replace the dust.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a reducing mechanism for agricultural processing, includes base plate (1), its characterized in that: the crushing device is characterized in that the upper side of the base plate (1) is fixedly connected with a first crushing box (2) which is vertically arranged, the upper side of the first crushing box (2) is fixedly connected with a second crushing box (3) which is horizontally arranged, the second crushing box (3) is communicated with the first crushing box (2) through a blanking port (36), the upper side center of the second crushing box (3) is provided with a feed hopper (31), the feed hopper (31) is communicated with the second crushing box (3), the upper side of the feed hopper (31) is in running fit with a connecting cover plate (32), the second crushing box (3) is in running fit with a first rotating shaft (33) which is horizontally arranged, the outer side of the first rotating shaft (33) is uniformly and fixedly connected with a crushing knife (34) which is vertically arranged, one end of the first rotating shaft (33) horizontally penetrates through one side of the second crushing box (3) and extends out of the outer side of the second crushing box (3), a motor (35) for driving the first rotating shaft (33) to rotate is arranged at the extending end of the first rotating shaft (33), and the other end of the first rotating shaft (33) horizontally penetrates through the other side of the second crushing box (3) and extends to the outer side, away from the motor (35), of the second crushing box (3);

the second rotating shaft (4) and the third rotating shaft (5) which are horizontally arranged are connected in a symmetrical and rotating fit mode in the first crushing box (2), the second rotating shaft (4) is arranged above the third rotating shaft (5), the crushing rod (6) which is vertically arranged is fixedly connected with the outer sides of the second rotating shaft (4) and the third rotating shaft (5), two ends of the second rotating shaft (4) and the third rotating shaft (5) far away from the motor (35) horizontally penetrate through the first crushing box (2) and extend out of the first crushing box (2), the outer side of the extending end of the second rotating shaft (4) is symmetrically sleeved with the first belt pulley (41) and the second belt pulley (42), the outer side of the extending end of the third rotating shaft (5) is sleeved with the third belt pulley (51), and the third belt pulley (51) and the second belt pulley (42) are oppositely arranged and are connected in a rotating fit mode through the first belt (52), the outer side of the extending end of the first rotating shaft (33) is sleeved with a fourth belt pulley (37), the fourth belt pulley (37) is arranged opposite to the first belt pulley (41) and is connected with the first belt pulley in a rotating fit mode through a second belt (43), a transverse plate (7) which is horizontally arranged is fixedly connected between the inner walls of the first crushing box (2), the transverse plate (7) is arranged below the third rotating shaft (5), a discharge hole (71) is formed in one side above the transverse plate (7), a briquetting device is arranged between the transverse plate (7) and the bottom of the first crushing box (2), a discharge hole (10) is formed in one side below the first crushing box (2), the discharge hole (10) is communicated with the first crushing box (2) and vertically penetrates through the substrate (1) downwards, and a mounting plate (11) which is horizontally arranged is fixedly connected to the upper side of the first crushing box (2) far away from the second belt pulley (42), the upside of mounting panel (11) is equipped with rose box (12) and dust catcher (13), rose box (12) are close to first crushing case (2) setting, the inlet scoop of dust catcher (13) pass through aspiration channel (131) with one side of rose box (12) is linked together, the opposite side of rose box (12) is equipped with three-way pipe (121), two other dust absorption mouths of three-way pipe (121) respectively through the dust absorption pipe with first crushing case (2), second crushing case (3) are linked together.

2. The agricultural processing mill of claim 1, wherein: a first round hole (111) is formed in one side of the filtering box (12), the three-way pipe (121) is communicated with the first round hole (111), a second round hole (122) is formed in the other side of the filtering box (12), one end of the air suction pipe (131) is communicated with the second round hole (122), a vertically arranged positioning groove (123) is formed in the center of the bottom in the filtering box (12), a vertically arranged inserting groove (124) is formed in the center of the upper side of the filtering box (12), the inserting groove (124) is opposite to the positioning groove (123), a vertically arranged dust filtering plate (125) is inserted and connected in the inserting groove (124) in a matched manner, one end of the dust filtering plate (125) vertically extends into the filtering box (12) and can be connected with the positioning groove (123) in an inserted and matched manner, the other end of the dust filtering plate (125) is arranged on the outer side of the filtering box (12) and fixes a horizontally arranged pulling plate (126), one side of the pulling plate (126) far away from the dust filtering plate (125) is fixedly connected with a handle (127).

3. The agricultural processing mill of claim 1, wherein: the briquetting device includes first hydraulic telescoping rod (8) and second hydraulic telescoping rod (9), and first hydraulic telescoping rod (8) set up the one side below of filter box (12) is kept away from in first crushing case (2), and the flexible end level of first hydraulic telescoping rod (8) runs through first crushing case (2) and stretches into in first crushing case (2), stretches out the vertical first stripper plate (81) that sets up of terminal fixed connection of end in first hydraulic telescoping rod (8), second hydraulic telescoping rod (9) set up the one side below of first hydraulic telescoping rod (8) is kept away from in first crushing case (2), and the flexible end level of second hydraulic telescoping rod (9) runs through first crushing case (2) and stretches into in first crushing case (2), stretches out the vertical second stripper plate (91) that sets up of terminal fixed connection of end in second hydraulic telescoping rod (9), second stripper plate (91) with first stripper plate (81) correspond to set up and all set up with diaphragm (7) and all Between the bottoms of the first crushing boxes (2).

4. The agricultural processing mill of claim 1, wherein: the upside symmetry of diaphragm (7) is equipped with stock guide (72) that the slope set up, two stock guide (72) inclined plane minimum all with bin outlet (71) set up relatively.

5. The agricultural processing mill of claim 1, wherein: crushing pole (6) in second axis of rotation (4) and third axis of rotation (5) outside are crisscross to be set up, the outside of every crushing pole (6) all evenly is equipped with broken lug (61).

6. The agricultural processing mill of claim 1, wherein: four corners of the lower side of the base plate (1) are provided with universal wheels (15).

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