CN220556939U

CN220556939U - Straw crushing and dust falling device based on organic fertilizer production

Info

Publication number: CN220556939U
Application number: CN202322211692.1U
Authority: CN
Inventors: 孟祥东; 李惠
Original assignee: Anhui Wobang Biotechnology Co ltd
Current assignee: Anhui Wobang Biotechnology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-08
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of straw crushing and discloses a straw crushing and dust settling device based on organic fertilizer production, which comprises a crusher, wherein the top end of the crusher is fixedly connected with a feed hopper, the top end of the feed hopper is fixedly connected with a top plate, one side of the top plate is uniformly and fixedly connected with a baffle curtain, the middle position of one side of the crusher is fixedly connected with a fan, one side of the fan is fixedly connected with an air pipe, the top end of the crusher below the air pipe is fixedly connected with a dust removal box, and the lower end of the other side of the crusher is fixedly connected with a blanking box. According to the utility model, the amount of dust leakage during feeding can be effectively reduced through the blocking curtain, closed feeding is realized through the feeding box and the collecting box, the dust leakage during feeding is avoided, the feeding opening can be closed through the baffle, the dust leakage during transportation of crushed straw is avoided, meanwhile, the dust is pumped out by the wind power, and further the leaked dust is absorbed and filtered, so that the dust is prevented from excessively leaking during integral operation.

Description

Straw crushing and dust falling device based on organic fertilizer production

Technical Field

The utility model relates to the technical field of straw crushing, in particular to a straw crushing dust device based on organic fertilizer production.

Background

The treatment of the straw is always troublesome, the straw is directly burnt in the ground in the past, however, the air is polluted to a certain extent, the straw can be crushed by the prior method, and the crushed straw is used as the main raw material of the organic fertilizer.

The straw crushing devices in the prior art are numerous, and mainly comprise the steps of manually conveying the straw into the device, fully crushing the straw under the crushing of an internal crushing roller, and discharging the crushed straw from a discharge hole;

in the actual crushing process, a large amount of dust is often generated, dust and fragments are diffused in the basic working environment, and workers are required to add straws, so that the workers must wear the mask, but still inhale part of the dust and influence normal vision, most of the treatment methods are very simple nowadays, and dust is removed by a fan, but the effect is often not very good.

So we have put forward a kind of straw that can improve feed inlet and discharge gate to reduce the volume that the dust leaked, cooperation dust collector simultaneously, with the straw that reduces the dust volume in the air smashes the dust device, solves above problem.

Disclosure of Invention

The utility model aims to provide a straw crushing and dust settling device based on organic fertilizer production, which aims to solve the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a straw is smashed dust device based on fertilizer production, includes the rubbing crusher, the top fixedly connected with feeder hopper of rubbing crusher, the top fixedly connected with roof of feeder hopper, the even fixedly connected with of one side of roof keeps off the curtain, the intermediate position department fixedly connected with fan of rubbing crusher one side, one side fixedly connected with tuber pipe of fan, the rubbing crusher top fixedly connected with dust removal case of tuber pipe below, the lower extreme fixedly connected with unloading case of rubbing crusher opposite side, the top sliding connection of unloading case has the baffle, the collecting box has been placed to the bottom of rubbing crusher opposite side.

As a further scheme of the utility model: the dust removal box is characterized in that the upper end and the lower end inside the dust removal box are fixedly connected with filter screens, through grooves are correspondingly formed in the side wall of the dust removal box on one side of the filter screens, and the filter screens are obliquely arranged inside the dust removal box.

As a further scheme of the utility model: the output fixedly connected with of fan runs through to the inside trunk line of rubbing crusher, the equal fixedly connected with shunt tubes in both sides of trunk line.

As a further scheme of the utility model: one side fixedly connected with elasticity rope of dust removal case, the bottom fixedly connected with of elasticity rope strikes the hammer.

As a further scheme of the utility model: the lower extreme fixedly connected with mounting of unloading case, the inside bottom sliding connection of mounting has the clamping lever, the collection box top of clamping lever below corresponds fixedly connected with fixture block.

As a further scheme of the utility model: the blanking box lateral wall symmetry fixedly connected with guide ring below the mounting, the guide ring matches with the fixture block.

As a further scheme of the utility model: the bottom of collecting box evenly is provided with the gyro wheel, transparent window has been seted up to one side on collecting box top.

The utility model has the beneficial effects that:

1. according to the straw crushing and dust settling device based on organic fertilizer production, the dust leakage amount during feeding is effectively reduced through blocking of the blocking curtain, crushed straws enter the collecting box through the blanking box, closed blanking is achieved, dust leakage during blanking is avoided, the discharging hole can be closed by descending of the baffle, dust leakage during transportation of crushed straws is facilitated, and accordingly dust cannot excessively leak during feeding and discharging.

2. According to the straw smashing and dust falling device based on organic fertilizer production, the draught fan works to exhaust air, so that dust air at a feeding position and dust in a smashing machine are pumped into a dust removing box through a flow dividing pipe and a main pipeline respectively, filtered and discharged through a filter screen, and a knocking hammer can be taken up to knock the filter screen, the filter screen is cleaned easily, severe blockage is avoided, and dust and fragments are collected well.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic view of the left-hand side perspective of the present utility model.

Fig. 2 is a right-side perspective view of the present utility model.

Fig. 3 is a schematic cross-sectional perspective view of the present utility model.

Fig. 4 is a schematic perspective view of the blanking box of the present utility model.

Fig. 5 is a schematic perspective view of a fan according to the present utility model.

In the figure: 1. a pulverizer; 2. a dust removal box; 3. knocking a hammer; 4. an elastic rope; 5. a filter screen; 6. a through groove; 7. an air duct; 8. a blower; 9. a main pipe; 10. a shunt; 11. a top plate; 12. a feed hopper; 13. discharging boxes; 14. a collection box; 15. a baffle; 16. a fixing member; 17. a curtain; 18. a clamping block; 19. a guide ring; 20. and (5) clamping the rod.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

As shown in fig. 1-5, a straw crushing and dust settling device based on organic fertilizer production in this embodiment comprises a crusher 1, wherein the top end of the crusher 1 is fixedly connected with a feed hopper 12, the top end of the feed hopper 12 is fixedly connected with a top plate 11, one side of the top plate 11 is uniformly and fixedly connected with a baffle 17, the middle position of one side of the crusher 1 is fixedly connected with a fan 8, one side of the fan 8 is fixedly connected with an air pipe 7, the top end of the crusher 1 below the air pipe 7 is fixedly connected with a dust removal box 2, the lower end of the other side of the crusher 1 is fixedly connected with a blanking box 13, the top end of the blanking box 13 is slidably connected with a baffle 15, and the bottom end of the other side of the crusher 1 is provided with a collecting box 14.

As shown in fig. 1 and 3, the upper end and the lower end inside the dust removing box 2 in this embodiment are fixedly connected with a filter screen 5, the side wall of the dust removing box 2 on one side of the filter screen 5 is correspondingly provided with a through groove 6, the filter screen 5 is obliquely arranged inside the dust removing box 2, and air with dust is filtered through the filter screen 5 so that the sucked air is discharged through the through groove 6, and meanwhile, the inclined filter screen 5 is convenient for filtered chips to fall down.

As shown in fig. 1-3 and 5, the output end of the fan 8 in the embodiment is fixedly connected with a main pipe 9 penetrating into the crusher 1, two sides of the main pipe 9 are fixedly connected with a shunt pipe 10, and the fan 8 works to exhaust air, so that the shunt pipe 10 and the main pipe 9 respectively pump dust air at the feeding position and dust in the crusher 1 into the dust collection box 2.

As shown in fig. 1 and fig. 3, an elastic rope 4 is fixedly connected to one side of the dust removal box 2 in the embodiment, a knocking hammer 3 is fixedly connected to the bottom end of the elastic rope 4, and the filtering screen 5 is knocked by taking up the knocking hammer 3, so that the filtering screen 5 is cleaned simply, and serious blockage is avoided.

As shown in fig. 2-4, the lower end of the discharging box 13 in the present embodiment is fixedly connected with a fixing member 16, the bottom end inside the fixing member 16 is slidably connected with a clamping rod 20, the top end of the collecting box 14 below the clamping rod 20 is correspondingly fixedly connected with a clamping block 18, and the collecting box 14 is stably located at the bottom end of the discharging box 13 by pulling the clamping rod 20 to clamp the corresponding clamping block 18.

As shown in fig. 2-4, the side wall of the blanking box 13 below the fixing piece 16 in this embodiment is symmetrically and fixedly connected with a guide ring 19, the guide ring 19 is matched with a clamping block 18, and the collecting box 14 is conveniently located at the bottom end of the blanking box 13 through the guide of the guide ring 19.

As shown in fig. 1-3, rollers are uniformly arranged at the bottom end of the collecting box 14 in the embodiment, and a transparent window is formed on one side of the top end of the collecting box 14, so that the collecting box 14 can be transported conveniently, and meanwhile, the amount of straw penetrating through the collecting box 14 can be conveniently increased through the transparent window.

It can be understood that this straw is smashed dust device based on fertilizer production can effectively reduce the volume that the dust leaked when the material loading through the shielding curtain 17, realizes sealed unloading through unloading case 13 and collecting box 14, and the dust leaks when avoiding the unloading to can seal the feed opening through baffle 15, can not have the dust to leak when guaranteeing to transport smashing the straw, cooperates the wind-force to draw dust simultaneously, and further the dust that leaks absorbs filter treatment, thereby guarantees that the during operation of wholely, the dust can not too much leak.

The utility model has the following complete using steps and working principle:

firstly, pushing the collecting box 14 to be matched with the guiding limit of the guiding ring 19 so that the collecting box 14 is positioned at the bottom end of the blanking box 13, then pulling the clamping rod 20 to clamp into the corresponding clamping block 18, enabling the collecting box 14 to be stably positioned at the bottom end of the blanking box 13, picking up straws and plugging the straws into the crusher 1 from the feeding hopper 12, reducing the amount of dust leakage through the blocking of the blocking curtain 17 during the process, when the straws are crushed by the crusher 1, enabling the crushed straws to enter the collecting box 14 through the blanking box 13 to realize the blanking, avoiding the dust leakage during blanking, observing the amount of the straws in the interior through an observation window at the top end of the collecting box 14, screwing the bolts, and enabling the baffle 15 to descend to seal the discharge hole, so that the collecting box 14 can be cleaned conveniently at the moment, and the crushed straws are sent to the crusher to be manufactured into organic fertilizers;

and when smashing the work and going on, work through fan 8 is convulsions for branch stream tube 10 and trunk line 9 are taken out the dust air of material loading department and the inside dust of rubbing crusher 1 respectively to dust collection box 2 inside, and the air filters the discharge through filter screen 5, and dust piece etc. fall into the inside bottom of dust collection box 2 this moment, can pick up to strike hammer 3 and strike filter screen 5, in order to realize the simple clearance to filter screen 5, avoid the jam seriously.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Straw crushing and dust falling device based on fertilizer production, including rubbing crusher (1), its characterized in that: the utility model discloses a dust collection device for a crusher, including crusher (1), baffle (17), collecting box (14) are placed in the bottom of crusher (1), top fixedly connected with feeder hopper (12) of crusher (1), top fixedly connected with roof (11) of feeder hopper (12), even fixedly connected with baffle (17) in one side of roof (11), intermediate position department fixedly connected with fan (8) in one side of crusher (1), one side fixedly connected with tuber pipe (7) of fan (8), crusher (1) top fixedly connected with dust removal case (2) of tuber pipe (7) below, lower extreme fixedly connected with unloading case (13) of crusher (1) opposite side, baffle (15) are connected with in top sliding mode of unloading case (13), collecting box (14) are placed in the bottom of crusher (1) opposite side.

2. The straw smashing and dust falling device based on organic fertilizer production according to claim 1, wherein a filter screen (5) is fixedly connected to the upper end and the lower end inside the dust removing box (2), a through groove (6) is correspondingly formed in the side wall of the dust removing box (2) on one side of the filter screen (5), and the filter screen (5) is obliquely arranged inside the dust removing box (2).

3. The straw smashing and dust falling device based on organic fertilizer production according to claim 1, wherein the output end of the fan (8) is fixedly connected with a main pipeline (9) penetrating into the smashing machine (1), and two sides of the main pipeline (9) are fixedly connected with shunt pipes (10).

4. The straw smashing and dust falling device based on organic fertilizer production according to claim 1 is characterized in that an elastic rope (4) is fixedly connected to one side of the dust removal box (2), and a knocking hammer (3) is fixedly connected to the bottom end of the elastic rope (4).

5. The straw smashing and dust falling device based on organic fertilizer production according to claim 1, wherein a fixing piece (16) is fixedly connected to the lower end of the discharging box (13), a clamping rod (20) is slidably connected to the inner bottom end of the fixing piece (16), and a clamping block (18) is correspondingly fixedly connected to the top end of the collecting box (14) below the clamping rod (20).

6. The straw smashing and dust falling device based on organic fertilizer production according to claim 5, wherein guide rings (19) are symmetrically and fixedly connected to the side wall of a discharging box (13) below the fixing piece (16), and the guide rings (19) are matched with the clamping blocks (18).

7. The straw smashing and dust falling device based on organic fertilizer production according to claim 1, wherein rollers are uniformly arranged at the bottom end of the collecting box (14), and a transparent window is formed in one side of the top end of the collecting box (14).