CN217936574U

CN217936574U - Agricultural machine straw environmental protection processing apparatus

Info

Publication number: CN217936574U
Application number: CN202222036184.XU
Authority: CN
Inventors: 刘颖; 赵静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-02
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an agricultural machinery straw environmental protection processing apparatus, including crushing structure, prevent splash structure and dust removal structure, prevent splash structure and lie in one side of crushing structure, the dust removal structure lies in the opposite side of crushing structure, the dust removal structure includes filtering bin, filtering bin's top is fixed to be communicated with the air duct, the middle part of air duct is equipped with the fan, the one end of air duct is equipped with the coarse strainer, filtering bin's one side middle part is fixed to be communicated with the blast pipe, through coarse strainer, fine filter screen and sack filtering action, make straw bits of broken glass and smoke and dust be separated and collected respectively, just so can carry out make full use of straw bits of broken glass, avoided straw bits of broken glass and smoke and dust to discharge the polluted environment, protected the health of the masses nearby; the vertical rod and the circular ring can rotate inwards during feeding, feeding can be normally carried out, and the straw particles which splash can be blocked by the vertical rod due to the limiting effect of the baffle on the vertical rod, so that the waste of resources is avoided.

Description

Agricultural machine straw environmental protection processing apparatus

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to an agricultural machinery straw environment-friendly treatment device.

Background

As is well known, the straw burning of crops can cause great damage to the environment, and therefore, with the enhancement of environmental awareness and the technological progress of people, the processing method of modern straws generally processes the straws into straw particles through a straw granulator, and the processed straw particles can be used as biomass fuel and can also be used as fertilizer returning and livestock feed, so that the method is more scientific and environment-friendly.

When the existing agricultural machinery straw environment-friendly treatment device works, some straw scraps and a large amount of smoke dust can be discharged, the straw scraps cannot be fully utilized, and the discharge of the straw scraps and the smoke dust can pollute the environment and harm the health of nearby people; when the straw environment-friendly treatment device of the agricultural machine works, due to the fact that the smashing device rotates at a high speed, some straw smashing particles splash from the feeding port, and workers can hardly collect the straw smashing particles, so that resource waste is caused. Therefore, the environment-friendly straw treatment device for the agricultural machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural machine straw environmental protection processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural machine straw environmental protection processing apparatus, includes crushing structure, prevents splash structure and dust removal structure, it is located one side of crushing structure to prevent splash structure, dust removal structure is located the opposite side of crushing structure, the dust removal structure is including filtering the storehouse, the fixed intercommunication in top of filtering the storehouse has the air duct, the middle part of air duct is equipped with the fan, the one end of air duct is equipped with the coarse strainer, the fixed intercommunication in middle part of filtering storehouse one side has the blast pipe, the one end of blast pipe is equipped with the fine filter screen, the other end fixedly connected with sack of blast pipe, filter the inside both sides fixedly connected with guide plate No. two of storehouse, the bottom activity of filtering the storehouse is inserted and is connect the workbin No. two, connect the middle part fixedly connected with handle of workbin one side No. two.

Preferably, the upper end of the second guide plate is positioned below the opening of the exhaust pipe, and the lower end of the second guide plate is positioned above the second material receiving box.

Preferably, above-mentioned crushing structure includes the rubbing crusher main part, the fixed one end that communicates in the air duct in the upper portion of rubbing crusher main part one side, the middle part fixedly connected with motor of rubbing crusher main part, the output fixedly connected with crushing pole of motor, the both ends of crushing pole are rotated and are connected in the both sides of rubbing crusher main part, the even fixedly connected with of outer lane of crushing pole smashes a plurality of crushing blades.

Preferably, the guide plate is fixedly connected to two sides of the inner portion of the crusher body, the discharge port is fixedly communicated with the middle of the bottom of the crusher body, and the supporting legs are fixedly connected to four corners of the bottom of the crusher body.

As preferred, the bottom of above-mentioned rubbing crusher main part is equipped with the workbin that connects No. one, the bottom four corners department fixedly connected with supporting leg No. two of a workbin that connects, no. two supporting legs rotate through the pivot and are connected with the wheel, connect the workbin to be located the below of discharge gate, connect the workbin to be located the centre of four supporting legs.

Preferably, the anti-splashing structure comprises a feeding port, one side of the feeding port is fixedly communicated with the upper part of the other side of the crusher body, a plurality of connecting buckles are uniformly and fixedly connected to the inner side of the top of the feeding port, circular rings are rotatably connected to the inner parts of the connecting buckles, vertical rods are fixedly connected to the bottoms of the circular rings, and baffle plates are fixedly connected between the upper parts of the inner sides of the feeding port.

Preferably, the connecting fastener is shaped like a half ring, and the baffle is located outside the upper portion of the hanging rod.

Compared with the prior art, the beneficial effects of the utility model are that: straw particles are filtered by a coarse filter screen, straw powder is filtered by a fine filter screen, and smoke dust is filtered by a cloth bag, so that the straw powder and the smoke dust are separated and collected respectively, the straw powder can be fully utilized, the environment pollution caused by the emission of the straw powder and the smoke dust is avoided, and the health of people nearby is protected; the vertical rod and the circular ring can rotate inwards during feeding, feeding can be normally carried out, the vertical rod cannot move outwards due to the limiting effect of the baffle on the vertical rod, so that splashing straw particles can be blocked by the vertical rod and cannot splash to the outside of the feeding port, and therefore waste of resources is avoided.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 of the present invention.

In the figure: 1. a crushing structure; 11. a pulverizer main body; 12. a motor; 13. crushing the stems; 14. crushing the leaves; 15. a first baffle; 16. a discharge port; 17. a first supporting leg; 18. a material receiving box I; 19. a second support leg; 110. a wheel; 2. a splash-proof structure; 21. a feeding port; 22. a connecting buckle; 23. a circular ring; 24. a drop bar; 25. a baffle plate; 3. a dust removal structure; 31. a filtering bin; 32. a gas-guide tube; 33. a fan; 34. coarse filtration; 35. a fine filter screen; 36. an exhaust pipe; 37. a cloth bag; 38. a second air deflector; 39. a second material receiving box; 310. and (4) a handle.

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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, the present invention provides a technical solution: an environment-friendly straw treatment device for agricultural machinery comprises a smashing structure 1, a splash-proof structure 2 and a dust removal structure 3, wherein the splash-proof structure 2 is located on one side of the smashing structure 1, the dust removal structure 3 is located on the other side of the smashing structure 1, the dust removal structure 3 comprises a filtering bin 31, the top of the filtering bin 31 is fixedly communicated with an air duct 32, the middle of the air duct 32 is provided with a fan 33, the fan 33 is used for sucking out straw scraps and smoke dust, one end of the air duct 32 is provided with a coarse strainer 34, the coarse strainer 34 is used for filtering straw particles so that the straw particles cannot enter the air duct 32, the middle of one side of the filtering bin 31 is fixedly communicated with an exhaust pipe 36, one end of the exhaust pipe 36 is provided with a fine filter screen 35, and the fine filter screen 35 is used for filtering the straw scraps, the exhaust pipe 36 can only exhaust smoke dust in the filtering bin 31, the other end of the exhaust pipe 36 is fixedly connected with a cloth bag 37, the cloth bag 37 can filter the smoke dust and only exhaust air, two sides of the inside of the filtering bin 31 are fixedly connected with a second guide plate 38, the upper end of the second guide plate 38 is positioned below the pipe opening of the exhaust pipe 36, a second material receiving box 39 is movably inserted into the bottom of the filtering bin 31, the lower end of the second guide plate 38 is positioned above the second material receiving box 39, the second guide plate 38 is obliquely arranged, so that the filtered straw scraps enter the second material receiving box 39 along the inclined plane of the second guide plate 38, and a handle 310 is fixedly connected to the middle of one side of the second material receiving box 39.

The working principle is as follows: when the straws are crushed, the fan 33 is turned on to start to rotate, the air guide pipe 32 can suck the straw powder and smoke dust in the crusher main body 11 out along with air due to the fact that the coarse filter screen 34 filters straw particles, the straw powder and the smoke dust are guided into the filter bin 31 and then are filtered through the fine filter screen 35, the filtered smoke dust is guided out of the filter bin 31 through the exhaust pipe 36 and then enters the cloth bag 37, the filter cloth bag 37 can filter the smoke dust through fibers, air is exhausted through fiber gaps, and the filtered straw powder is guided into the second material receiving box 39 along the inclined surface of the second guide plate 38, so that the straw powder can be fully utilized, the environment pollution caused by the straw powder and the smoke dust is avoided, and the health of nearby people is protected.

Example two

Referring to fig. 1-4, the present embodiment is different from the first embodiment in that: crushing structure 1 includes rubbing crusher main part 11, the fixed one end that communicates in air duct 32 in upper portion of 11 one sides of rubbing crusher main part, there is motor 12 at the middle part of rubbing crusher main part 11 through screwed connection, be convenient for maintain the motor and dismantle, motor 12's output fixedly connected with smashes pole 13, the both ends of smashing pole 13 are rotated and are connected in the both sides of rubbing crusher main part 11, the even fixedly connected with a plurality of crushing blades 14 of outer lane of crushing rod 13, crushing blade 14 is used for smashing the straw, guide plate 15 of the inside both sides fixedly connected with of rubbing crusher main part 11, guide plate 15 carries out the water conservancy diversion to the straw granule, the fixed intercommunication in middle part of rubbing crusher main part 11 bottom has discharge gate 16, discharge gate 16 can discharge the straw granule, no. four corners fixedly connected with supporting leg 17 of 11 bottom of rubbing crusher main part, the bottom of rubbing crusher main part 11 is equipped with a material receiving box 18 No. one, a bottom four corners fixedly connected with supporting leg 19 of material receiving box 18 No. two, supporting leg 19 rotates through the pivot and is connected with wheel 110, wheel 110 is convenient for a material receiving box 18 transports the straw granule, a material receiving box 18 is located the below of a straw, no. 18, no. four supporting leg 17.

Prevent splash structure 2 includes pay-off mouth 21, the fixed upper portion that communicates in 11 opposite sides of rubbing crusher main part in one side of pay-off mouth 21, the top inboard of pay-off mouth 21 evenly has a plurality of connector links 22 through welded connection, connector link 22's shape is semi-annular, connector link 22's inside all rotates and is connected with ring 23, ring 23's bottom fixedly connected with pole 24 that hangs down, pole 24 that hangs down can block the straw granule that splashes, make it can not splash to the outside of pay-off mouth 21, fixedly connected with baffle 25 between the upper portion of pay-off mouth 21 inboard, baffle 25 is located the outside on 24 upper portions of pole that hangs down, baffle 25 plays spacing effect to pole 24 that hangs down, make pole 24 that hangs down can not move to the outside.

The working principle is as follows: when the straws are crushed, the motor is firstly started to enable the crushing rod 13 and the crushing blades 14 to rotate at a high speed, then the straws are fed into the crusher main body 11 from the feeding port 21, so that the hanging rod 24 is driven to rotate inwards along with the ring 23, and after the feeding is finished, the hanging rod 24 and the ring 23 are reset; the straws are crushed into straw particles by the crushing blades 14 in the crusher main body 11, and the straw particles are guided to the bottom of the crusher main body 11 by the first guide plate 15 and discharged into the first material receiving box 18 through the discharge port 16; because the crushing rod 13 and the crushing blades 14 rotate at high speed, some straw particles can splash outwards from the feeding port 21, and when the straw particles reach the vertical rod 24, the straw particles can be blocked by the vertical rod 24 due to the limiting effect of the baffle plate 25 on the vertical rod 24, and the straw particles cannot splash to the outside of the feeding port 21, so that the waste of resources is avoided.

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

1. The utility model provides an agricultural machine straw environmental protection processing apparatus, includes crushing structure (1), prevents splashing structure (2) and dust removal structure (3), its characterized in that: prevent splashing structure (2) and be located one side of crushing structure (1), dust removal structure (3) are located the opposite side of crushing structure (1), dust removal structure (3) are including filtering storehouse (31), the fixed intercommunication in top of filtering storehouse (31) has air duct (32), the middle part of air duct (32) is equipped with fan (33), the one end of air duct (32) is equipped with coarse strainer (34), the fixed intercommunication in middle part of filtering storehouse (31) one side has blast pipe (36), the one end of blast pipe (36) is equipped with fine screen (35), the other end fixedly connected with sack (37) of blast pipe (36), filter No. two guide plate (38) of the inside both sides fixedly connected with of storehouse (31), the bottom activity of filtering storehouse (31) is inserted and is connect workbin (39) No. two, connect middle part fixedly connected with handle (310) of workbin (39) one side No. two.

2. The environment-friendly straw treatment device for agricultural machinery according to claim 1, wherein: the upper end of No. two guide plates (38) is located the orificial below of blast pipe (36), the lower extreme of No. two guide plates (38) is located the top that No. two connect workbin (39).

3. The environment-friendly straw treatment device for agricultural machinery according to claim 1, wherein: crushing structure (1) includes rubbing crusher main part (11), the fixed one end that communicates in air duct (32) in upper portion of rubbing crusher main part (11) one side, middle part fixedly connected with motor (12) of rubbing crusher main part (11), the output fixedly connected with crushing pole (13) of motor (12), the both ends of crushing pole (13) are rotated and are connected in the both sides of rubbing crusher main part (11), the even fixedly connected with in outer lane of crushing pole (13) smashes a plurality of crushing blades (14).

4. The environment-friendly straw treatment device for agricultural machinery as claimed in claim 3, wherein: guide plate (15) of the inside both sides fixedly connected with of rubbing crusher main part (11), the fixed intercommunication in middle part of rubbing crusher main part (11) bottom has discharge gate (16), supporting leg (17) of the four corners fixedly connected with of rubbing crusher main part (11) bottom.

5. The environment-friendly straw treatment device for agricultural machinery as claimed in claim 4, wherein: the bottom of rubbing crusher main part (11) is equipped with a workbin that connects (18), the bottom four corners department fixedly connected with of a workbin that connects (18) No. two supporting legs (19), no. two supporting legs (19) are rotated through the pivot and are connected with wheel (110), a workbin that connects (18) are located the below of discharge gate (16), a workbin that connects (18) are located the centre of four supporting legs (17).

6. The environment-friendly straw treatment device for agricultural machinery as claimed in claim 3, wherein: the anti-splashing structure (2) comprises a feeding port (21), one side of the feeding port (21) is fixedly communicated with the upper portion of the other side of the crusher main body (11), a plurality of connecting buckles (22) are uniformly and fixedly connected to the inner side of the top of the feeding port (21), a circular ring (23) is rotatably connected to the inner portion of each connecting buckle (22), a vertical rod (24) is fixedly connected to the bottom of each circular ring (23), and a baffle (25) is fixedly connected between the upper portions of the inner sides of the feeding port (21).

7. The environment-friendly straw treatment device for agricultural machinery as claimed in claim 6, wherein: the connecting buckle (22) is in a semi-annular shape, and the baffle (25) is positioned on the outer side of the upper part of the vertical rod (24).