CN218218408U - Straw recycling and crushing machine - Google Patents

Abstract

The utility model discloses a straw recycling crusher, which comprises a frame, wherein a crushing box is fixedly arranged at the top of the frame, a crushing assembly for cutting straws is arranged in the crushing box, a supporting seat is fixedly arranged at one side of the crushing box, a screening plate is arranged above the supporting seat, and a shaking assembly for screening impurities such as soil gravel on the surface of straws is arranged at one side of the screening plate; the utility model relates to a rubbing crusher technical field. This rubbing crusher is retrieved to straw, rotate through starting servo motor, servo motor's rotation can drive the rolling disc and be located the dead lever rotation of rolling disc edge, the rotation of dead lever can drive the ring that cup joints of screening board one side and control and rock from top to bottom, and rock the in-process and can drive the screening board, the straw on screen cloth and its surface rocks, can pass through the screen cloth with the earth and the grit on straw surface and get rid of it, impurity such as the earth gravel of screening out, can fall into the collecting box ability through the pan feeding groove, collect and handle.

Description

Straw recycling and crushing machine

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a rubbing crusher is retrieved to straw.

Background

The straw is a general term of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, more than half of the products of crop photosynthesis exist in the straw, and the straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like.

Publication (bulletin) No.: CN209882604U discloses a straw recycling pulverizer, wherein straws enter a pulverizing device through a feed inlet, after a transmission motor is started through a motor control box, a rotating shaft rotates along with the motor, a cutter mounting block is driven to rotate through a belt, so that a cutter on the rotating shaft can cut the straws falling from the feed inlet and then fall onto a grinding roller below, the grinding roller is connected with a transmission wheel through a transmission chain and can rotate and crush the cut straws, the finally processed straws are discharged through a discharge outlet, and the straws are subjected to two-pass processing pulverization, so that the condition of incomplete pulverization is prevented; however, most of straws are made of local materials in the land, the straws growing in the land contain too many impurities on the surfaces of the straws, and the device is short of cleaning the impurities, so that the crushed straws need secondary treatment, and the production efficiency of the straws can be reduced in the production process.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a rubbing crusher is retrieved to straw has solved the technical problem who mentions in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rubbing crusher is retrieved to straw, which comprises a frame, the top fixed mounting of frame has crushing case, it has the crushing unit who is used for cutting the straw to smash the incasement to install, one side fixed mounting who smashes the case has the supporting seat, the top of supporting seat is provided with the screening board, one side of screening board is provided with the subassembly that rocks that is used for screening impurities such as straw surface earth gravel.

Preferably, the crushing unit includes fixed mounting at the driving motor of frame one side, it is connected with two sets of dwangs, two sets of to smash the incasement rotation the same one side of dwang is run through and is smashed case and fixedly connected with gear, and the intermeshing transmission of two sets of gears, driving motor's output passes through shaft coupling and one of them dwang fixed connection, and is two sets of the equal fixedly connected with crushing roller of circumference outer wall of dwang.

Preferably, the screening plate is close to crushing roof portion one side fixed connection elastic connection board, the other end of elastic connection board and the top fixed connection who smashes the case, the both ends fixedly connected with baffle of screening plate, the inner wall of screening plate is provided with and runs through and is provided with the screen cloth, the both ends fixedly connected with baffle of screening plate.

Preferably, a feeding groove is formed in the top of the supporting seat, and the inner cavity of the supporting seat is connected with a collecting box in a sliding mode.

Preferably, it includes the backup pad of fixed mounting in supporting seat one end symmetry to rock the subassembly, the outside end fixedly connected with servo motor of backup pad, rotate in the backup pad and be connected with the pivot, and the pivot runs through backup pad and fixedly connected with rolling disc, servo motor's output and pivot one end fixed connection, the medial extremity of rolling disc and skew centre of a circle department fixedly connected with dead lever, the outer wall cover of dead lever is equipped with the ring that cup joints of two sets of symmetries, and is two sets of the one end of the ring that cup joints all with the one end fixed connection of screening plate.

Preferably, a control box is fixedly mounted on the surface of the front end of the rack, and the control box is electrically connected with the servo motor and the driving motor.

Advantageous effects

The utility model provides a straw recycling pulverizer. Compared with the prior art, the method has the following beneficial effects:

(1) This pulverizer is retrieved to straw, rotate through starting servo motor, servo motor's rotation can drive the rolling disc and be located the dead lever rotation of rolling disc edge, the rotation of dead lever can drive the ring that cup joints of screening board one side and control and rock from top to bottom, and rock the in-process and can drive the screening board, the straw on screen cloth and its surface rocks, can pass through the screen cloth with it with the earth and the grit on straw surface and get rid of, impurity such as the earth gravel of screening out, can fall into the collecting box ability through the pan feeding groove, collect and handle.

(2) This rubbing crusher is retrieved to straw drives the dwang through opening driving motor and rotates, and the dwang drives crushing roller and gear revolve, drives another set of gear revolve through the gear to drive another set of dwang and crushing roller antiport, make two sets of crushing rollers to cutting from the straw that falls down, will rotate the straw after smashing the cutting, the straw after the final processing is accomplished is discharged through the discharge gate of smashing the bottom of the case portion.

Drawings

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

FIG. 2 is a schematic structural view of a side surface of the support base of the present invention;

fig. 3 is a schematic structural view of the middle shaking assembly of the present invention.

In the figure: 1. a frame; 2. a crushing box; 3. a size reduction assembly; 4. a supporting seat; 5. a screening plate; 6. shaking the assembly; 101. a control box; 301. a drive motor; 302. rotating the rod; 303. a gear; 304. a crushing roller; 401. a feeding groove; 402. a collection box; 501. an elastic connecting plate; 502. a baffle plate; 601. a support plate; 602. a servo motor; 603. rotating the disc; 604. a fixing rod; 605. and (4) sleeving a ring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a straw recycling pulverizer, includes frame 1, and the top fixed mounting of frame 1 has crushing case 2, and the bottom of crushing case 2 is provided with the discharge gate, smashes the crushing unit 3 of 2 interior installations and be used for cutting the straw of case, and one side fixed mounting who smashes case 2 has supporting seat 4, and the top of supporting seat 4 is provided with screening plate 5, and one side of screening plate 5 is provided with the subassembly 6 that rocks that is used for screening impurity such as straw surface earth gravel.

Crushing unit 3 includes the driving motor 301 of fixed mounting in frame 1 one side, 2 internal rotations in crushing case are connected with two sets of dwang 302, the same one side of two sets of dwang 302 runs through crushing case 2 and fixedly connected with gear 303, and the intermeshing transmission of two sets of gear 303, driving motor 301's output passes through shaft coupling and one of them dwang 302 fixed connection, the equal fixedly connected with crushing roller 304 of circumference outer wall of two sets of dwang 302, in this embodiment, drive dwang 302 rotation through opening driving motor 301, dwang 302 drives crushing roller 304 and gear 303 rotation, drive another set of gear 303 rotation through gear 303, thereby drive another set of dwang 302 and crushing roller 304 antiport, make two sets of crushing roller 304 cut the straw from falling, will rotate and pulverize the straw after the cutting, the straw after finishing is discharged through the discharge gate of crushing case 2 bottoms.

Screening plate 5 is close to smash 2 top one side fixedly connected with elastic connection board 501, elastic connection board 501's the other end and the top fixed connection who smashes case 2, the both ends fixedly connected with baffle 502 of screening plate 5, the inner wall of screening plate 5 is provided with and runs through and is provided with the screen cloth, the both ends fixedly connected with baffle 502 of screening plate 5, in this embodiment, elastic connection board 501 has certain elasticity, can constantly be close to and keep away from the in-process of smashing case 2 at screening plate 5 and can not make the material drop, the diameter of screen cloth mesh can choose for use suitable screen cloth according to the size of impurity such as actual earth gravel, screening plate 5 can filter the straw, can filter it through the screen cloth with its inside earth gravel.

Pan feeding groove 401 has been seted up at the top of supporting seat 4, and the inner chamber sliding connection of supporting seat 4 has collecting box 402, and in this embodiment, impurities such as the earth gravel of screening out can fall into collecting box 402 ability through pan feeding groove 401, collect the processing.

Rocking component 6 includes the backup pad 601 of fixed mounting in the symmetry of supporting seat 4 one end, the outside end fixedly connected with servo motor 602 of backup pad 601, it is connected with the pivot to rotate on the backup pad 601, and the pivot runs through backup pad 601 and fixedly connected with rolling disc 603, servo motor 602's output and pivot one end fixed connection, the medial extremity of rolling disc 603 and skew centre of a circle department fixedly connected with dead lever 604, the outer wall cover of dead lever 604 is equipped with two sets of symmetrical cup joint ring 605, the one end of two sets of cup joint ring 605 all with the one end fixed connection of screening plate 5, in this embodiment, start servo motor 602 and rotate, servo motor 602's rotation can drive rolling disc 603 and the dead lever 604 that is located rolling disc 603 edge rotates, the rotation of dead lever 604 can drive the cup joint ring 605 of screening plate 5 one side and rock from top to bottom and left and right sides, and rock the in-process can drive screening plate 5, screen cloth and its surperficial straw rock, can get rid of it through the screen cloth with earth and gravel on straw surface.

The front end surface of the frame 1 is fixedly provided with a control box 101, and the control box 101 is electrically connected with the servo motor 602 and the driving motor 301.

In this embodiment, the present invention relates to the circuit and the electronic component and is the prior art, and the technical personnel in the field can realize completely without extra description, and the protection of the present invention also does not relate to the improvement of the internal structure and the method, and it needs to be explained that, the utility model discloses the standard parts that use all can be purchased from the market, and the profile can be customized according to the description of the specification and the description of the attached drawings, and the concrete connection mode of each part all adopts the conventional means such as mature bolt, rivet, welding in the prior art, and machinery, part and equipment all adopt in the prior art, conventional model, inventor no longer detailed here.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, straws are placed on the screening plate 5, the servo motor 602 is started to rotate, the rotation of the servo motor 602 can drive the rotating disc 603 and the fixing rod 604 positioned at the edge of the rotating disc 603 to rotate, the rotation of the fixing rod 604 can drive the sleeve ring 605 at one side of the screening plate 5 to shake up, down, left and right, the screening plate 5, the screen and the straws on the surface of the screen can be driven to shake in the shaking process, soil and gravel on the surface of the straws can be removed through the screen, and impurities such as screened soil and gravel can fall into the collecting box 402 through the feeding groove 401 for collection; the straw that takes out earth and gravel rocks the in-process at screening plate 5, can carry to crushing incasement 2, drive dwang 302 through opening driving motor 301 and rotate, dwang 302 drives crushing roller 304 and gear 303 and rotates, drive another group gear 303 through gear 303 and rotate, thereby drive another group dwang 302 and crushing roller 304 antiport, make two sets of crushing rollers 304 cut from the straw that falls, will rotate and pulverize the straw after the cutting, the straw after the final processing is accomplished is discharged through the discharge gate of crushing case 2 bottoms, it is exactly a straw recovery rubbing crusher's theory of operation above.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rubbing crusher is retrieved to straw, includes frame (1), its characterized in that: the straw crushing machine is characterized in that a crushing box (2) is fixedly mounted at the top of the rack (1), a crushing assembly (3) used for cutting straws is mounted in the crushing box (2), a supporting seat (4) is fixedly mounted on one side of the crushing box (2), a screening plate (5) is arranged above the supporting seat (4), and a shaking assembly (6) used for screening straw surface impurities is arranged on one side of the screening plate (5).

2. The straw recycling pulverizer as claimed in claim 1, wherein: crushing unit (3) include driving motor (301) of fixed mounting in frame (1) one side, it is connected with two sets of dwang (302) to smash case (2) internal rotation, and is two sets of same one side of dwang (302) runs through crushing case (2) and fixedly connected with gear (303), and two sets of gear (303) intermeshing transmission, the output of driving motor (301) passes through shaft coupling and one of them dwang (302) fixed connection, and is two sets of equal fixedly connected with crushing roller (304) of circumference outer wall of dwang (302).

3. The straw recycling pulverizer as claimed in claim 2, wherein: screening board (5) are close to crushing case (2) top one side fixed connection elastic connection board (501), the other end of elastic connection board (501) and the top fixed connection who smashes case (2), both ends fixedly connected with baffle (502) of screening board (5), the inner wall of screening board (5) runs through and is provided with the screen cloth, both ends fixedly connected with baffle (502) of screening board (5).

4. The straw recycling pulverizer as claimed in claim 3, wherein: a feeding groove (401) is formed in the top of the supporting seat (4), and a collecting box (402) is connected to the inner cavity of the supporting seat (4) in a sliding mode.

5. The straw recycling pulverizer as claimed in claim 4, wherein: rock subassembly (6) and include backup pad (601) of fixed mounting in supporting seat (4) one end symmetry, outside end fixedly connected with servo motor (602) of backup pad (601), it is connected with the pivot to rotate on backup pad (601), and the pivot runs through backup pad (601) and fixedly connected with rolling disc (603), the output and the pivot one end fixed connection of servo motor (602), medial extremity and the skew centre of a circle department fixedly connected with dead lever (604) of rolling disc (603), the outer wall cover of dead lever (604) is equipped with the cup joint ring (605) of two sets of symmetries, and is two sets of the one end of cup joint ring (605) all with the one end fixed connection of screening plate (5).

6. The straw recycling pulverizer as claimed in claim 5, wherein: the front end surface fixed mounting of frame (1) has control box (101), control box (101) and servo motor (602), driving motor (301) electric connection.

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