CN113366980A

CN113366980A - Straw rubbing crusher and plant diseases and insect pests integrated control system of deinsectization ovum

Info

Publication number: CN113366980A
Application number: CN202110512707.0A
Authority: CN
Inventors: 田军; 丁晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-09-10

Abstract

The invention relates to the technical field of crushers, and discloses a straw crusher for deinsectization eggs and a comprehensive pest and disease control system. Including the cutting case, the work hole has been seted up at the top surface center of cutting case, the feed inlet has been seted up respectively to the top surface one end and the other end of cutting case, the inside fixed mounting of work hole has first motor, fixed mounting has the fixed axle in the pivot of first motor, the lateral wall top and the middle part fixed mounting of fixed axle have a plurality of rotation swoves, there is the fixed block lateral wall middle part and the bottom of fixed axle movable mounting respectively, fixed mounting has a plurality of stationary swoves on the lateral wall of fixed block. The rotatory work of sword is rotated in the drive messenger through first motor, through rotating sword and stationary knife interact, accomplishes the work of cutting the straw, starts the second motor, makes to roll a section of thick bamboo subtend rotation and rolls the processing, and the inside worm's ovum of straw etc. is rolled and is suffered destruction, has killed the inside worm's ovum of straw, appears the plant diseases and insect pests when having taken precautions against the secondary cultivation, has protected crops to grow.

Description

Straw rubbing crusher and plant diseases and insect pests integrated control system of deinsectization ovum

Technical Field

The invention relates to the technical field of crushers, in particular to a straw crusher for deinsectization eggs and a comprehensive pest control system.

Background

The straw crusher can crush corn stalks, straws, peanut skin, bean stalks, firewood and other combustible crop waste stalks. The white burning of the crop straws is avoided, the environment is well protected, and the renewable energy is effectively developed. The machine has reliable performance and simple and convenient operation. The equipment has wide production raw materials and can adapt to combustible crop waste stalks such as corn stalks, straws, peanut skins, bean stalks, firewood and the like.

The straw returning field is a soil fertility increasing and yield increasing measure which is generally regarded as important in the world at present, and has the functions of increasing fertilizer and increasing yield while avoiding atmospheric pollution caused by straw burning. The straw returning can increase soil organic matters, improve soil structure, loosen soil, increase porosity, reduce capacity and promote microbial activity and crop root development. The effect of straw returning, fertilizer increasing and yield increasing is obvious, the yield can be increased by 5-10 percent generally, but if the method is improper, the adverse phenomena of soil germ increase, crop disease aggravation, seedling shortage (runt seedling) and the like can also be caused. The diseases and insect pests are the most serious in straw returning, the straws, particularly corn stalks, contain a large amount of larva eggs and thallus, and can grow quickly after being buried in soil to become a hidden danger of the diseases and insect pests, the aggravation of the diseases and insect pests in the years is the factor in the aspect, and no effective measure is available at present for treatment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the straw crusher for removing the insect eggs, which has the advantages of finely crushing, killing the insect eggs and the like, and solves the problem that the straws are easy to suffer from plant diseases and insect pests after being crushed and returned to the field.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a straw pulverizer for deinsectization eggs comprises a cutting box, wherein the cutting box is a hollow cylinder, the bottom surface of the cutting box is open, a working hole is formed in the center of the top surface of the cutting box, the working hole is a circular through hole, a feed inlet is formed in one end of the top surface of the cutting box and the other end of the top surface of the cutting box respectively, the feed inlet is a fan-shaped through hole, the short arc edge of the feed inlet faces the center of the top surface of the cutting box, a first motor is fixedly mounted inside the working hole, a rotating shaft of the first motor faces the inside of the cutting box, a fixed shaft is fixedly mounted on the rotating shaft of the first motor and is a cylinder, a plurality of rotating knives are fixedly mounted at the top and the middle of the side wall of the fixed shaft, the rotating knives are of an L-shaped structure, fixed blocks are movably mounted at the middle and the bottom of the side wall of the fixed shaft respectively, and the fixed blocks are hollow cylinders, the utility model discloses a cutting box, including fixed block, fixed sword, fixed axle, fixed sword, fixed rod, fixed block top surface and bottom surface are uncovered, the uncovered size of fixed block with the cross-sectional area of fixed axle is the same, the fixed axle runs through the fixed block, fixed mounting has a plurality of stationary knives on the lateral wall of fixed block, the stationary knife is the rectangle structure, fixed mounting has the fixed stick on the lateral wall of fixed block, the fixed stick is the cylinder, the one end of fixed stick with the inside wall fixed mounting of cutting box is in the same place.

Preferably, a feeding funnel is fixedly installed on the top surface of the cutting box, the size of the bottom surface of the feeding funnel is the same as that of the top surface of the cutting box, the bottom surface of the cutting box is fixedly provided with a rolling box which is of a hollow rectangular structure, the top surface of the rolling box is provided with a material passing hole, the material passing hole is a circular through hole, the size of the material passing hole is the same as the size of the opening at the bottom surface of the cutting box, one end and the other end of the top part of the inner wall at one side of the rolling box are respectively provided with a first shaft hole which is a circular through hole, one end and the other end of the top part of the inner wall at the other side of the rolling box are respectively provided with a circular groove, a rotating shaft is respectively and movably arranged in the circular grooves, the pivot is the cylinder, the pivot runs through respectively first shaft hole, there is a section of thick bamboo of rolling respectively fixed mounting on the pivot lateral wall, a section of thick bamboo of rolling is hollow cylinder.

Preferably, the bottom of the inner wall of one side of the rolling box is provided with a first air passing port which is a rectangular through hole, a blocking net is fixedly mounted inside the first air passing port and is a rectangular net, and the bottom of the inner wall of the other side of the rolling box is provided with a discharge hole which is a rectangular through hole.

Preferably, a protective box is fixedly arranged on the outer wall of one side of the rolling box, the protective box is of a hollow rectangular structure, the vertical cross-sectional area of the protection box is the same as that of the rolling box, a second motor is fixedly installed at the top of the inner wall of one side of the protection box, a first gear is fixedly arranged on a rotating shaft of the second motor, a second gear is meshed on the side wall of the first gear, one end and the other end of the top part of the inner wall at the other side of the protection box are respectively provided with a second shaft hole which is a circular through hole, the second shaft holes are respectively corresponding to the center of the first gear and the center of the second gear, the second shaft holes are respectively corresponding to the first shaft holes, the rotating shafts respectively penetrate through the second shaft holes, one end of the rotating shaft is fixedly installed together with the center of the first gear and the center of the second gear respectively.

Preferably, the inner bottom surface of the protection box is fixedly provided with a fan, the bottom of the inner wall at the other side of the protection box is provided with a second air passing opening, the second air passing port is a rectangular through hole, the size of the second air passing port is the same as that of the first air passing port, the second air passing port and the first air passing port are correspondingly connected together, the bottom of the inner wall at one side of the protective box is provided with an air inlet, the air inlet is a rectangular through hole, a protective net is fixedly arranged in the air inlet, the protective net is a rectangular net, a discharging funnel is fixedly arranged at the bottom of the outer wall at the other side of the grinding box, an inlet of the discharging funnel is corresponding to the discharging hole together, the size of ejection of compact funnel import with the size of discharge opening is the same, fixed mounting has the discharging pipe in the export of ejection of compact funnel, the discharging pipe is cavity S-shaped structure, the discharging pipe both ends are uncovered.

Preferably, the corner of the outer bottom surface of the rolling box is fixedly provided with a support column respectively, the support column is of a rectangular structure, the bottom of one side wall of the support column is provided with a through hole respectively, the through hole is a circular through hole, the inside of the through hole is movably provided with a wheel shaft, the wheel shaft is a cylinder, two ends of the wheel shaft are fixedly provided with wheels respectively, the other end of the outer bottom surface of the rolling box is fixedly provided with a support leg, the support leg is of an L-shaped structure, the upper part of one side wall of the support leg is fixedly provided with a fixed pull block, the fixed pull block is of a rectangular structure, the top surface of the fixed pull block is provided with a plurality of pull holes, and the pull holes are circular through holes.

An integrated pest control system using the straw pulverizer for disinsecting eggs according to claims 1 to 6 when treating straws.

(III) advantageous effects

Compared with the prior art, the invention provides a straw pulverizer for removing insect eggs, which has the following beneficial effects:

1. the straw crusher for removing worm eggs comprises a feeding hopper, a first motor, a fixed shaft, a rotating knife, a fixed block, a rotating shaft, a plurality of layers of rotating knives and fixed knives, a second motor, a rotating shaft, a first gear, a second gear, a rotating shaft, a first gear and a second gear, wherein straws are put into the feeding hopper, the straws slowly fall into a cutting box through the feeding port, the first motor is started, the fixed shaft is driven by the first motor, the rotating knives are driven by the fixed shaft, the rotating knives rotate to enable the rotating knives to work, the fixed shaft rotates in the fixed block, the fixed shaft is limited from shaking, the shaking of the fixed shaft is prevented from greatly influencing the operation of the device, the straw cutting work is completed through the interaction of the rotating knives and the fixed knives, meanwhile, the straw cutting and crushing effects are good through the arrangement of the plurality of layers of rotating knives and the fixed knives, the straws naturally fall into a rolling box through an opening on the bottom surface of the cutting box and a material passing hole after the cutting is completed, the second motor is started, the rotating shaft rotates clockwise, the second motor drives the first gear to rotate, the first gear and the second gear to drive the rotating shaft to rotate, the rotating shaft drives the rolling cylinder to rotate, so that the rolling cylinder rotates oppositely, the crushed straws fall onto the rolling cylinder and are driven to the symmetrical center line of the rolling cylinder to be rolled, and after good rolling treatment, worm eggs and the like in the straws are rolled and damaged, so that the worm eggs in the straws are killed, the influence of plant diseases and insect pests caused by the worm eggs in the straws after the straws are returned to the field is prevented, the plant diseases and insect pests during secondary cultivation are effectively prevented, the yield of a farmland is indirectly increased, and the growth of crops is protected;

2. this remove straw rubbing crusher of worm's ovum, the straw after the rolling treatment falls into the inside bottom surface of rolling case, start the fan, the fan passes through the air intake, first air passing opening, second air passing opening, produce the blowing force and blow to the inside bottom of rolling case, the straw after the rolling treatment drives through the blowing force, through the discharge opening, discharge hopper, the discharging pipe discharges the device outside, through the straw discharge apparatus after wind-force will be handled, the time of the artifical straw of taking out after smashing has been saved, the work efficiency is increased, the consumption of people's physical power has been reduced, the labor cost is reduced;

3. the straw crusher for removing the worm eggs is firstly bolted into the pull holes through the traction ropes, after the other end of the straw crusher is bolted to the vehicle body, the straw crusher can be driven to move into a farmland under the action of the support columns, the wheel shafts and the wheels, the straw crusher is placed in a place needing to be operated, the traction ropes are untied, and the operation is carried out, so that the whole device is convenient to transport, the transportation cost is reduced, the proper wheels can be automatically replaced according to road conditions to adapt to different terrains, and the straw crusher has higher practicability;

4. according to the straw pulverizer for removing insect eggs, due to the arrangement of the protective box, when the motor and the gear in the straw pulverizer work, parts are effectively protected from normally running, the influence of straw, soil, dust and the like on the motor or the gear when working is avoided, the normal running of equipment is ensured, and the reduction of the service life of the equipment is avoided;

5. according to the straw pulverizer for removing worm eggs, due to the arrangement of the protective net and the blocking net, when the fan operates, the problem that the fan operates due to the fact that straw and other objects are sucked when the fan works is avoided, the maintenance cost of equipment is reduced, and the service life of the fan is completely eradicated;

6. this remove straw rubbing crusher of worm's ovum through the setting of discharging pipe, also can be mobile device simultaneously when handling the straw, makes on the straw after the exhaust processing falls the soil of farmland each department, and the subsequent farmland of being convenient for is dug soil and is buried the straw in the soil, has increased work efficiency, has improved the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the inside of the cutting box according to the present invention;

FIG. 3 is a schematic view of the crushing box and its internal splitting structure according to the present invention;

FIG. 4 is a schematic view of the protective case and its internal structure;

FIG. 5 is a schematic view of the present invention in a disassembled configuration;

FIG. 6 is a schematic view of the structure of the supporting foot of the present invention.

In the figure: 1. cutting the box; 2. a working hole; 3. a feed inlet; 4. a first motor; 5. a fixed shaft; 6. rotating the knife; 7. a fixed block; 8. fixing a knife; 9. a fixing rod; 10. a feed hopper; 11. rolling the box; 12. a material passing hole; 13. a first shaft hole; 14. a rotating shaft; 15. rolling the cylinder; 16. a first air passing opening; 17. a barrier net; 18. a discharge hole; 19. a protective box; 20. a second motor; 21. a first gear; 22. a second gear; 23. a second shaft hole; 24. a fan; 25. a second air passing opening; 26. an air inlet; 27. a protective net; 28. a discharging hopper; 29. a discharge pipe; 30. a support pillar; 31. a through hole; 32. a wheel axle; 33. a wheel; 34. supporting legs; 35. fixing a pulling block; 36. and (6) hole drawing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As introduced by the background art, the defects in the prior art are overcome, and in order to solve the technical problems, the application provides a straw crusher for deinsectization eggs and a using method thereof.

In a typical embodiment of the present application, as shown in fig. 1 to 6, a straw pulverizer for killing insects and a method for using the same, includes a cutting box 1, the cutting box 1 is a hollow cylinder, the bottom surface of the cutting box 1 is open, a working hole 2 is formed in the center of the top surface of the cutting box 1, the working hole 2 is a circular through hole for fixing a first motor, a feed port 3 is respectively formed at one end and the other end of the top surface of the cutting box 1, the feed port 3 is a fan-shaped through hole, the short arc edge of the feed port 3 faces the center of the top surface of the cutting box 1, a first motor 4 is fixedly installed inside the working hole 2, the first motor 4 is an existing structure, and is not described herein any more and is used for driving a fixed shaft to make a rotational motion, the rotating shaft of the first motor 4 faces the inside of the cutting box 1, a fixed shaft 5 is fixedly installed on the rotating shaft of the first motor 4, the straw cutting machine is characterized in that the fixed shaft 5 is a cylinder, a plurality of rotating knives 6 are fixedly arranged at the top and the middle of the side wall of the fixed shaft 5, each rotating knife 6 is of an L-shaped structure, fixed blocks 7 are movably arranged at the middle and the bottom of the side wall of the fixed shaft 5 respectively, each fixed block 7 is a hollow cylinder, the top surface and the bottom surface of each fixed block 7 are open, the size of the opening of each fixed block 7 is the same as the cross section area of the corresponding fixed shaft 5, the fixed shaft 5 penetrates through the corresponding fixed block 7, a plurality of fixed knives 8 are fixedly arranged on the outer side wall of each fixed block 7, each fixed knife 8 is of a rectangular structure, each rotating knife and each fixed knife form a cutting structure for cutting and processing straws, a fixed rod 9 is fixedly arranged on the outer side wall of each fixed block 7, each fixed rod 9 is a cylinder, and one end of each fixed rod 9 is fixedly arranged with the inner side wall of the cutting box 1, the fixing block is used for fixing the fixing block, so that the fixing block does not rotate along with the fixing shaft.

Further, a feeding funnel 10 is fixedly mounted on the top surface of the cutting box 1, the bottom surface of the feeding funnel 10 is the same as the top surface of the cutting box 1 in size and used for allowing straws to enter the cutting box, a rolling box 11 is fixedly mounted on the bottom surface of the cutting box 1, the rolling box 11 is of a hollow rectangular structure, a material passing hole 12 is formed in the top surface of the rolling box 11, the material passing hole 12 is a circular through hole, the size of the material passing hole 12 is the same as the size of the opening in the bottom surface of the cutting box 1, a first shaft hole 13 is respectively formed in one end of the top of the inner wall at one side of the rolling box 11 and in the other end of the top of the inner wall, a circular groove is respectively formed in one end of the top of the inner wall at the other side of the rolling box 11, a rotating shaft 14 is movably mounted in the circular groove respectively, the rotating shaft 14 is a cylinder, and the rotating shaft 14 penetrates through the first shaft hole 13 respectively, and the side wall of the rotating shaft 14 is respectively and fixedly provided with a grinding cylinder 15, and the grinding cylinder 15 is a hollow cylinder and is used for grinding crushed straws.

Further, grind case 11 one side inner wall bottom and seted up first crossing wind gap 16, first crossing wind gap 16 is the rectangle through-hole, the inside fixed mounting in wind gap 16 of first crossing has arresting net 17, arresting net 17 is the rectangle net for prevent to roll the back straw through first crossing the wind gap, grind case 11 opposite side inner wall bottom and seted up discharge opening 18, discharge opening 18 is the rectangle through-hole, blows through the fan, makes the straw discharge after handling grind the case.

Further, a protection box 19 is fixedly installed on the outer wall of one side of the rolling box 11, the protection box 19 is of a hollow rectangular structure and used for providing a protection effect for parts such as a second motor and a gear, the vertical cross-sectional area of the protection box 19 is the same as that of the rolling box 11, a second motor 20 is fixedly installed at the top of the inner wall of one side of the protection box 19, the second motor 20 is of an existing structure and is not described herein again and used for driving the gear to rotate, a first gear 21 is fixedly installed on a rotating shaft of the second motor 20, a second gear 22 is meshed on the side wall of the first gear 21, second shaft holes 23 are respectively formed in one end and the other end of the top of the inner wall of the other side of the protection box 19, the second shaft holes 23 are circular through holes, the second shaft holes 23 are respectively corresponding to the centers of the first gear 21 and the center of the second gear 22, the second shaft holes 23 correspond to the first shaft holes 13 respectively, the rotating shafts 14 penetrate through the second shaft holes 23 respectively, one ends of the rotating shafts 14 are fixedly installed with the centers of the first gear 21 and the second gear 22 respectively, and after the motor drives the gears to rotate, the rolling cylinders are driven by the rotating shafts to rotate oppositely to perform rolling treatment.

Further, a fan 24 is fixedly installed on the bottom surface of the inside of the protection box 19, the fan 24 is of an existing structure, details are not repeated herein, and is used for generating blowing force to blow into the rolling box, a second air passing opening 25 is formed in the bottom of the inner wall of the other side of the protection box 19, the second air passing opening 25 is a rectangular through hole, the size of the second air passing opening 25 is the same as that of the first air passing opening 16, the second air passing opening 25 corresponds to the first air passing opening 16, an air inlet 26 is formed in the bottom of the inner wall of one side of the protection box 19, the air inlet 26 is a rectangular through hole, a protective net 27 is fixedly installed inside the air inlet 26, the protective net 27 is a rectangular net and is used for preventing external objects from being sucked into the device by the fan, a discharge funnel 28 is fixedly installed at the bottom of the outer wall of the other side of the rolling box 11 and is used for discharging, the import of ejection of compact funnel 28 with discharge opening 18 corresponds together, the size of the import of ejection of compact funnel 28 with discharge opening 18' S size is the same, fixed mounting has discharging pipe 29 in the export of ejection of compact funnel 28, discharging pipe 29 is cavity S-shaped structure, discharging pipe 29 both ends are uncovered for discharge the straw after handling.

Further, a supporting column 30 is fixedly mounted at a corner of one end of the outer bottom surface of the milling box 11, the supporting column 30 is of a rectangular structure and is used for supporting the device and providing a fixing point for the wheel, a through hole 31 is formed in the bottom of one side wall of the supporting column 30, the through hole 31 is a circular through hole, a wheel shaft 32 is movably mounted in the through hole 31, the wheel shaft 32 is of a cylinder, wheels 33 are fixedly mounted at two ends of the wheel shaft 32 respectively so that the device can move integrally, a supporting leg 34 is fixedly mounted at the other end of the outer bottom surface of the milling box 11, the supporting leg 34 is of an L-shaped structure and is used for supporting the device when the device stops, a fixed pulling block 35 is fixedly mounted on the upper portion of one side wall of the supporting leg 34, the fixed pulling block 35 is of a rectangular structure, a plurality of pulling holes 36 are formed in the top surface of the fixed pulling block 35, and the pulling holes 36 are circular through holes, the traction rope is used for being bolted, and the traction device is dragged to move.

The working principle of the invention is as follows: when the straw is needed to be crushed and returned to the field, the straw crusher is firstly bolted into a pull hole through a traction rope, the other end of the traction rope is bolted into a vehicle body, the straw crusher can be driven to move into a farmland through the action of a support column, a wheel shaft and a wheel, the traction rope is untied, the straw is firstly placed into a feeding hopper, the straw slowly falls into a cutting box through a feeding hole, a first motor is started, a fixed shaft is driven through the first motor, the fixed shaft drives a rotating knife, the rotating knife is enabled to rotate to work, the fixed shaft rotates in a fixed block to limit the shaking of the fixed shaft, the operation of the device is prevented from being greatly influenced by the shaking of the fixed shaft, the straw cutting work is completed through the interaction of the rotating knife and the fixed knife, meanwhile, the multilayer rotating knife and the fixed knife are arranged, the straw cutting and crushing effect is good, the straw naturally falls into a rolling box through the opening of the bottom surface of the cutting box and a material passing hole after the cutting is completed, start the second motor, second motor shaft clockwise rotation, the second motor drives first gear revolve, first gear drives second gear revolve, first gear drives the pivot with the second gear and rotates, the pivot drives and rolls a section of thick bamboo and rotate, make and roll a section of thick bamboo subtend rotation, the straw after smashing falls on rolling a section of thick bamboo, be driven to the symmetrical center line department that rolls a section of thick bamboo, roll the processing, through the good processing back that rolls, the inside worm's ovum of straw etc. suffers destruction through rolling, the influence of the plant diseases and insect pests that the inside worm's ovum of straw brought after still field has been reduced to the straw.

The straw that rolls after the processing falls into rolls incasement portion bottom surface, starts the fan, and the fan passes through air intake, first wind gap, second wind gap of crossing, produces the blowing power and blows to rolling incasement portion bottom, rolls the straw after the processing and drives through the blowing power, discharges the device outside through discharge opening, ejection of compact funnel, discharging pipe, has accomplished whole straw and has removed worm's ovum, the kibbling course of treatment of straw.

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 a straw rubbing crusher of deinsectization ovum, includes cutting box (1), its characterized in that: working hole (2) has been seted up at the top surface center of cutting case (1), the both ends of the top surface of cutting case (1) are equipped with feed inlet (3) respectively, arbitrary the first arc limit of feed inlet (3) moves towards the center of cutting case (1) top surface, the second arc limit of feed inlet (3) is dorsad the center of cutting case (1) top surface, work hole (2) inside fixed mounting has first motor (4), the pivot orientation of first motor (4) the inside of cutting case (1), fixed mounting has fixed axle (5) in the pivot of first motor (4), the lateral wall top and the middle part of fixed axle (5) are fixed mounting respectively has a plurality of rotating knives (6), the lateral wall middle part and the bottom of fixed axle (5) are movable mounting respectively has fixed block (7), the uncovered size of fixed block (7) with the cross-sectional area of fixed axle (5) is the same, fixed axle (5) run through fixed block (7), fixed mounting has a plurality of stationary knives (8) on the lateral wall of fixed block (7), fixed mounting has fixed rod (9) on the lateral wall of fixed block (7), the one end of fixed rod (9) with the inside wall fixed mounting of cutting case (1) is in the same place.

2. The straw pulverizer for deinsectization eggs, according to claim 1, wherein: the top surface of the cutting box (1) is fixedly provided with a feeding funnel (10), the size of the bottom surface of the feeding funnel (10) is the same as that of the top surface of the cutting box (1), the bottom surface of the cutting box (1) is fixedly provided with a rolling box (11), the top surface of the rolling box (11) is provided with a material passing hole (12), the size of the material passing hole (12) is the same as the size of the opening on the bottom surface of the cutting box (1), one end and the other end of the top part of the inner wall at one side of the rolling box (11) are respectively provided with a first shaft hole (13), one end and the other end of the top part of the inner wall at the other side of the grinding box (11) are respectively provided with a circular groove, a rotating shaft (14) is respectively and movably arranged in the circular groove, the rotating shaft (14) respectively penetrates through the first shaft holes (13), and the side walls of the rotating shaft (14) are respectively and fixedly provided with a rolling cylinder (15).

3. The straw pulverizer for deinsectization eggs, according to claim 2, wherein: the device is characterized in that a first air passing opening (16) is formed in the bottom of the inner wall of one side of the grinding box (11), a blocking net (17) is fixedly mounted inside the first air passing opening (16), and a discharge hole (18) is formed in the bottom of the inner wall of the other side of the grinding box (11).

4. The straw pulverizer for deinsectization eggs, according to claim 2, wherein: the outer wall of one side of the grinding box (11) is fixedly provided with a protective box (19), the vertical cross-sectional area of the protective box (19) is the same as that of the grinding box (11), the top of the inner wall of one side of the protective box (19) is fixedly provided with a second motor (20), a first gear (21) is fixedly arranged on a rotating shaft of the second motor (20), a second gear (22) is meshed on the side wall of the first gear (21), second shaft holes (23) are respectively formed in one end of the top of the inner wall of the other side of the protective box (19) and the other end of the inner wall of the other side of the protective box (19), the second shaft holes (23) are respectively formed in the center of the first gear (21) and the center of the second gear (22) and correspond to each other, the second shaft holes (23) respectively correspond to the first shaft holes (13), and the rotating shaft (14) respectively penetrates through the second shaft holes (23), one end of the rotating shaft (14) is fixedly installed with the center of the first gear (21) and the center of the second gear (22) respectively.

5. The straw pulverizer for removing insect eggs, according to claim 4, is characterized in that: a fan (24) is fixedly arranged on the bottom surface of the inner part of the protective box (19), a second air passing opening (25) is arranged at the bottom of the inner wall of the other side of the protective box (19), the size of the second air passing opening (25) is the same as that of the first air passing opening (16), the second air passing opening (25) and the first air passing opening (16) are correspondingly arranged together, an air inlet (26) is formed in the bottom of the inner wall of one side of the protection box (19), a protective net (27) is fixedly installed in the air inlet (26), a discharging funnel (28) is fixedly arranged at the bottom of the outer wall at the other side of the grinding box (11), the inlet of the discharging hopper (28) is correspondingly connected with the discharging hole (18), the size of the inlet of the discharging hopper (28) is the same as that of the discharging hole (18), and a discharge pipe (29) is fixedly arranged on an outlet of the discharge hopper (28).

6. The straw pulverizer for deinsectization eggs, according to claim 2, wherein: grind case (11) outside bottom surface one end corner fixed mounting respectively has support column (30), through-hole (31) have respectively been seted up to support column (30) a lateral wall bottom, the inside movable mounting of through-hole (31) has shaft (32), the both ends of shaft (32) fixed mounting respectively have wheel (33), grind case (11) outside bottom surface other end fixed mounting have supporting legs (34), supporting legs (34) a lateral wall upper portion fixed mounting has fixed pull block (35), a plurality of trompils (36) have been seted up to the top surface of fixed pull block (35).

7. The comprehensive pest and disease control system is characterized in that: the integrated pest control system uses the straw crusher for disinsectization eggs, which is disclosed in the claims 1-6, when processing straws.