CN212487368U

CN212487368U - Green agriculture straw reducing mechanism

Info

Publication number: CN212487368U
Application number: CN202020668233.XU
Authority: CN
Inventors: 黄志彬
Original assignee: 黄志彬
Current assignee: Heilongjiang Shengguang Agricultural Technology Development Co.,Ltd.
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-09
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a green agricultural straw reducing mechanism, relate to green agricultural technical field, including smashing the case, first motor and second motor, the threaded rod is installed to one side of second motor, the connecting block has been cup jointed to the outside of threaded rod, the top fixed mounting who smashes the case has the pan feeding pipe, the dust removal case has been cup jointed to the outside of pan feeding pipe, the ventilation pipe has been cup jointed to the bottom of dust removal case, the outside fixed mounting of ventilation pipe has the suction fan, one side intercommunication of ventilation pipe has the water tank, one side intercommunication of water tank has the raceway, the inside intercommunication of raceway has the rose box, the inside fixed mounting of rose box has the filter screen, the bottom intercommunication of raceway has the water pump, the bottom intercommunication of water pump has the spray pipe, the top fixed mounting who smashes the incasement wall has. This green agricultural straw reducing mechanism possesses the dust that can handle straw produced when smashing and can dredge the advantage of discharge gate, has solved the dust that produces when straw is smashed and has produced harm, polluted environment and make the problem that the discharge gate blockked up to the people.

Description

Green agriculture straw reducing mechanism

Technical Field

The utility model relates to a green agricultural technical field specifically is a green agricultural straw reducing mechanism.

Background

The utilization of crop straws by farmers in China has a long history, only because of the low level and low yield of agricultural production in the past, the quantity of straws is small, most of the straws are used as fuel to burn off except for a small quantity of straws used for gaskets and feeding livestock and part of straws used for composting, along with the development of agricultural production, the grain yield is greatly improved and the quantity of straws is also large in China since the 80 th 20 th century, and in addition, the popularization of firewood and coal saving technology and the popularization of coal burning and using liquefied gas enable a great quantity of surplus straws to exist in rural areas.

When carrying out the straw and smashing, can produce a large amount of dusts, and current straw reducing mechanism does not possess the effect that can the dust absorption, and the dust that produces when smashing can be inhaled internally by the staff, not only causes the injury to staff's health, still can the polluted environment, and after crushing work in addition, a large amount of straws can cause piling up of discharge gate department, cause the discharge gate to block up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a green agricultural straw reducing mechanism possesses the dust that produces when can handling the straw and smash and can dredge the advantage of discharge gate, has solved the dust that produces when the straw is smashed and has produced harm, polluted environment and the problem that makes the discharge gate jam to the people.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a green agricultural straw reducing mechanism, is including smashing case, first motor and second motor, the top fixed mounting who smashes the case has the pan feeding pipe, the dust removal case has been cup jointed to the outside of pan feeding pipe, the ventilation pipe has been cup jointed to the bottom of dust removal case, the outside fixed mounting of ventilation pipe has the suction fan, one side intercommunication of ventilation pipe has the water tank, one side intercommunication of water tank has the raceway, the inside intercommunication of raceway has the rose box, the inside fixed mounting of rose box has the filter screen, the bottom intercommunication of raceway has the water pump, the bottom intercommunication of water pump has the spray pipe, the top fixed mounting who smashes the incasement wall has the sprinkler bead.

Further, the bottom fixed mounting who smashes the case has the support column, one side fixed mounting of first motor has first crushing pole, the driving shaft has been cup jointed to the outside of first crushing pole, the belt has been cup jointed to the outside of driving shaft, and the driven shaft has been cup jointed to one side that the belt kept away from the driving shaft, the second crushing pole has been cup jointed to the inside of driven shaft.

Through adopting above-mentioned technical scheme, the advantage lies in, through starting first motor, makes first crushing pole and the crushing pole of second function simultaneously, carries out shredding to the straw.

Further, one side fixed mounting of second motor has the threaded rod, the connecting block has been cup jointed to the outside of threaded rod, the bottom fixed mounting of connecting block has the scraper blade, the inside fixed mounting who smashes the case has the baffle, the discharge gate has all been seted up to the both sides of smashing the bottom of the case portion.

Through adopting above-mentioned technical scheme, the advantage lies in, utilizes motor control scraper blade to remove, releases the straw of bottom by the discharge gate, and the straw of mediation bottom avoids a large amount of straws to pile up and causes discharge gate department to block up.

Furthermore, the driving end of the first motor is connected with the first crushing rod, and the driving end of the second motor is connected with the threaded rod.

Through adopting above-mentioned technical scheme, the advantage lies in, utilizes first motor simultaneous control first crushing pole and the crushing pole of second, utilizes second motor control threaded rod, makes the scraper blade carry out work.

Furthermore, the inside of connecting block is provided with the screw thread with threaded rod looks adaptation.

Through adopting above-mentioned technical scheme, the advantage lies in, makes the connecting block can move on the threaded rod, and then makes the scraper blade remove.

Further, first crushing pole fixed mounting is in the inside of bearing, second crushing pole fixed mounting is in the inside of bearing, threaded rod fixed mounting is in the inside of bearing.

Through adopting above-mentioned technical scheme, the advantage lies in, makes first crushing pole, second crushing pole, threaded rod can rotate.

Compared with the prior art, this green agriculture straw reducing mechanism possesses following beneficial effect:

1. the utility model discloses utilize the suction fan, the dust that produces the shredding time inhales the ventilation pipe in, the dust gets into in the water tank by the ventilation pipe again, water in the water tank carries out the washing to the dust, the dust has been got rid of, and water after the washing also can utilize, the priming pump, in transmitting the water in the water tank to the filter tank by the raceway, utilize the filter screen to filter the produced large granule of washing dust, utilize the sprinkler head to subside the dust in the shredding tank, the problem of injury and polluted environment can be brought for staff's health to the production a large amount of dust when carrying out straw crushing has been solved.

2. The utility model discloses a set up second motor, threaded rod, connecting block, make the doctor-bar can the automatic function, make a round trip to function repeatedly in the bottom of smashing the case, scrape out the straw of bottom by the discharge gate, dredge, solved a large amount of straws and piled up in discharge gate department and make the problem that the discharge gate blockked up, be provided with the baffle at the top of threaded rod, be in order to prevent that the straw from piling up at the top of threaded rod to influence the device function.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a partial top view of the structure of the present invention;

fig. 3 is a partial side view of the structure of the present invention.

In the figure: 1. a crushing box; 2. a support pillar; 3. a first motor; 4. a first crushing bar; 5. a drive shaft; 6. a driven shaft; 7. a second crushing bar; 8. a second motor; 9. a threaded rod; 10. connecting blocks; 11. a squeegee; 12. a baffle plate; 13. a discharge port; 14. a feeding pipe; 15. a dust removal box; 16. a vent pipe; 17. a suction fan; 18. a water tank; 19. a water delivery pipe; 20. a filter box; 21. filtering with a screen; 22. a water pump; 23. a water spray pipe; 24. a sprinkler head.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a green agricultural straw smashing device comprises a smashing box 1, a first motor 3 and a second motor 8, wherein a support column 2 is fixedly installed at the bottom of the smashing box 1, a first smashing rod 4 is fixedly installed on one side of the first motor 3, a driving end of the first motor 3 is connected with the first smashing rod 4, the first smashing rod 4 is fixedly installed inside a bearing, a driving shaft 5 is sleeved outside the first smashing rod 4, a belt is sleeved outside the driving shaft 5, a driven shaft 6 is sleeved on one side, away from the driving shaft 5, of the belt, a second smashing rod 7 is sleeved inside the driven shaft 6, the second smashing rod 7 is fixedly installed inside the bearing, the first smashing rod 4 and the second smashing rod 7 are enabled to operate simultaneously by starting the first motor 3, the straws are smashed, a threaded rod 9 is fixedly installed on one side of the second motor 8, a driving end of the threaded rod of the second motor 8 is connected with the threaded rod 9, the threaded rod 9 is fixedly installed inside the bearing, the connecting block 10 is sleeved outside the threaded rod 9, threads matched with the threaded rod 9 are arranged inside the connecting block 10, the scraper 11 is fixedly installed at the bottom of the connecting block 10, the length of the scraper 11 is the same as that of the crushing box 1, the threaded rod 9 is rotated by starting the second motor 8, the connecting block 10 moves on the threaded rod 9, the scraper 11 moves, the straws at the bottom of the crushing box 1 are pushed out by the scraper 11 through the discharge hole 13, the scraper 11 plays a dredging role, a large amount of straws cannot be accumulated at the discharge hole 13, the operation of the device is influenced, the baffle 12 is fixedly installed inside the crushing box 1, the baffle 12 is arranged, the accumulation of a large amount of straws at the top of the threaded rod 9 is prevented, the discharge holes 13 are formed in the two sides of the bottom of the crushing box 1, and the feeding pipe 14, a dust removal box 15 is sleeved outside a feeding pipe 14, a ventilation pipe 16 is sleeved at the bottom of the dust removal box 15, a suction fan 17 is fixedly installed outside the ventilation pipe 16, a water tank 18 is communicated with one side of the ventilation pipe 16, a water delivery pipe 19 is communicated with one side of the water tank 18, a filter box 20 is communicated with the inside of the water delivery pipe 19, a filter screen 21 is fixedly installed inside the filter box 20, a water pump 22 is communicated with the bottom of the water delivery pipe 19, a water spray pipe 23 is communicated with the bottom of the water pump 22, a water spray head 24 is fixedly installed at the top of the inner wall of the crushing box 1, a large amount of dust is generated when the straw is crushed, at the moment, the suction fan 17 needs to be started, the suction fan 17 sucks the dust inside the crushing box 1 into the water tank 18 through the ventilation pipe 16, the water in the water tank 18 washes the dust, the water in the water tank 18 can also be used for dust removal, the water in, the screen 21 filters large particles generated after the washing, and finally, the large particles are ejected from the water jet head 24 to settle dust in the pulverization chamber 1.

When the straw crushing machine is used, firstly, the first motor 3, the second motor 8 and the suction fan 17 are externally connected with a power supply, straws to be crushed are poured into the crushing box 1 from the feeding pipe 14, then the first motor 3 is started, the first crushing rod 4 operates under the action of the first motor 3 to drive the driving shaft 5 on the first crushing rod 4, the driving shaft 5 is connected with the driven shaft 6 through a belt, the second crushing rod 7 also operates, the first crushing rod 4 and the second crushing rod 7 operate simultaneously to crush the straws, the straws after the crushing operation fall into the bottom of the crushing box 1, at the moment, the second motor 8 is started, the connecting block 10 moves on the threaded rod 9 to drive the scraping plate 11 to move, the straws at the bottom are pushed into the discharging port 13, a large amount of dust is generated when the straws are crushed, at the moment, the suction fan 17 needs to be started, and the suction fan 17 sucks the dust in the crushing box 1 into the water tank 18 from the ventilation pipe 16, the water in the water tank 18 washes the dust, and the water in the water tank 18 can also be used for dust removal, the water pump 22 is started, the water in the water tank 18 enters the inside of the filter tank 20 through the water conveying pipe 19, the large particles generated after washing are filtered by the filter screen 21 and finally sprayed out by the water spray head 24 to settle the dust in the crushing tank 1.

Claims

1. The utility model provides a green agricultural straw reducing mechanism, includes crushing case (1), first motor (3) and second motor (8), its characterized in that: the top fixed mounting who smashes case (1) has pan feeding pipe (14), dust removal case (15) have been cup jointed to the outside of pan feeding pipe (14), ventilation pipe (16) have been cup jointed to the bottom of dust removal case (15), the outside fixed mounting of ventilation pipe (16) has suction fan (17), one side intercommunication of ventilation pipe (16) has water tank (18), one side intercommunication of water tank (18) has raceway (19), the inside intercommunication of raceway (19) has rose box (20), the inside fixed mounting of rose box (20) has filter screen (21), the bottom intercommunication of raceway (19) has water pump (22), the bottom intercommunication of water pump (22) has spray pipe (23), the top fixed mounting who smashes case (1) inner wall has sprinkler bead (24).

2. The green agricultural straw crushing device of claim 1, wherein: the bottom fixed mounting who smashes case (1) has support column (2), one side fixed mounting of first motor (3) has first crushing pole (4), driving shaft (5) have been cup jointed to the outside of first crushing pole (4), the belt has been cup jointed to the outside of driving shaft (5), and driven shaft (6) have been cup jointed to one side that driving shaft (5) were kept away from to the belt, second crushing pole (7) have been cup jointed to the inside of driven shaft (6).

3. The green agricultural straw crushing device of claim 2, wherein: one side fixed mounting of second motor (8) has threaded rod (9), connecting block (10) have been cup jointed to the outside of threaded rod (9), the bottom fixed mounting of connecting block (10) has scraper blade (11), the inside fixed mounting who smashes case (1) has baffle (12), discharge gate (13) have all been seted up to the both sides of smashing case (1) bottom.

4. The green agricultural straw crushing device of claim 3, wherein: the driving end of the first motor (3) is connected with the first crushing rod (4), and the driving end of the second motor (8) is connected with the threaded rod (9).

5. The green agricultural straw crushing device of claim 4, wherein: the inside of connecting block (10) is provided with the screw thread with threaded rod (9) looks adaptation.

6. The green agricultural straw crushing device of claim 5, wherein: first crushing pole (4) fixed mounting is in the inside of bearing, second crushing pole (7) fixed mounting is in the inside of bearing, threaded rod (9) fixed mounting is in the inside of bearing.