Straw plate raw material crushing and mixing device

Abstract

The utility model provides a straw board raw material crushing and mixing device, which relates to the field of straw board raw material crushing and mixing and comprises a support frame, a crushing mechanism is arranged at the top of the support frame, a mixing mechanism is arranged in an inner cavity of the support frame, the crushing mechanism comprises a first crushing assembly, and a second crushing assembly is arranged in the inner cavity of the support frame. A second crushing assembly is arranged on the left side of the first crushing assembly, and the material mixing mechanism comprises a material mixing barrel body; the crushing mechanism is used for crushing straw plate raw materials so as to reduce the particle size of the raw materials, so that the raw materials are suitable for subsequent processing and mixing, and the mixing mechanism is used for mixing the straw plate raw materials, so that the crushed straw plate raw materials are integrally overturned, and the crushing efficiency is improved. The straw board raw material mixing device has the advantages that no mixing dead angle is generated when straw board raw materials are mixed, so that the raw materials can be fully mixed, the straw board raw materials are more uniformly mixed after being crushed, the mixing effect of the straw board raw materials after being crushed is improved, and subsequent board processing is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of crushing and mixing raw materials of straw boards, in particular to a crushing and mixing device for raw materials of straw boards. Background Art

[0002] The straw board material crushing and mixing device is a device used to crush waste materials such as straw. After the straw material is crushed, it can be processed again to make a new type of environmentally friendly board. The straw board mixing device includes a crushing device and a mixing device.

[0003] According to patent application number: 202011090539.2, a straw board raw material crushing and mixing device is disclosed, which relates to the technical field of straw board production, and mainly solves the problem that the existing straw crushing device has poor pre-processing ability for straw and affects the production quality of straw boards; the device includes a shell, and a processing cylinder is arranged on the left side of the shell, and a first stripping brush and a second stripping brush are arranged in the processing cylinder, and the first stripping brush and the second stripping brush are annularly installed on the inner wall of the processing cylinder, and a cleaning port is arranged between the first stripping brush and the second stripping brush, and a second feeding device is arranged on the right side of the processing cylinder, and the shell is provided with a conveying device on the right side of the processing cylinder. A conveying plate, a second feeding device is arranged on the conveying plate, a telescopic motor is arranged on the top of the end of the conveying plate, the telescopic motor is connected to the telescopic rod, a cutter is installed on the telescopic rod, an inclined block is arranged on the end of the conveying plate, a receiving bucket is arranged at the bottom of the inclined block, the comparative case further crushes the cut straw through the crushing cylinder, and screens the crushed straw by arranging a sieve plate and corresponding cams and push plates at the bottom of the crushing box, and sends the unqualified debris back to the receiving bucket through the connecting cylinder, the air pump and the return cylinder for re-crushing, which effectively ensures the quality of straw crushing and the production quality of straw board;

[0004] The comparative case effectively solves the problem of poor crushing effect of the crushing and mixing device in the prior art, and has the advantage of improving the straw crushing effect. However, in the actual operation process, since a variety of straw raw materials will be crushed each time, and this type of straw board raw material crushing and mixing device only has a crushing function, it lacks mixing of the crushed straw raw materials, so that the crushed straw raw materials cannot be fully mixed.

[0005] In summary, the utility model therefore provides a straw board raw material crushing and mixing device to solve the above-mentioned problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A straw board material crushing and mixing device comprises a support frame, a crushing mechanism is arranged on the top of the support frame, a mixing mechanism is arranged in the inner cavity of the support frame, the crushing mechanism comprises a first crushing assembly, a second crushing assembly is arranged on the left side of the first crushing assembly, the mixing mechanism comprises a mixing barrel body, the first mixing assembly is arranged at the rear end of the mixing barrel body, and the second mixing assembly is arranged at the front end of the mixing barrel body;

[0008] The second mixing assembly includes a third motor, the output shaft of the third motor is drivingly connected to a disc, the back of the disc is fixedly connected to a bogie, the surface of the bogie is fixedly connected to a connecting column, and the top of the connecting column is movably connected to the mixing barrel body through a bearing.

[0009] Furthermore, in the utility model, the first mixing component includes a support block, and the bottom of the support block is fixedly connected to the mixing mechanism, the left side of the support block is fixedly connected to a second motor, the output shaft of the second motor is transmission-connected to a first pulley, the first mixing component also includes a second pulley, and the second pulley and the first pulley are connected by a belt transmission.

[0010] Furthermore, in the present invention, the front side of the second pulley is fixedly connected to a second connecting rod, the front side of the second connecting rod is fixedly connected to a second gear, the first mixing assembly also includes a gear frame, and the gear frame is meshed with the second gear.

[0011] Furthermore, in the utility model, the first crushing assembly includes a feed hopper, the inner cavity of the feed hopper is provided with a crushing roller, the left side of the crushing roller penetrates to the outside of the feed hopper and is fixedly connected to the first gear, and the bottom of the feed hopper is connected to a discharge pipe.

[0012] Furthermore, in the utility model, the second crushing assembly includes a protective shell, a first motor is fixedly connected to the bottom of the inner cavity of the protective shell, an output shaft of the first motor is drivingly connected to a worm, a worm wheel is meshed on the front side of the worm, a first connecting rod is fixedly connected to the right side of the worm wheel, the first connecting rod passes through the protective shell and is fixedly connected to a crushing roller at the rear end of the inner cavity of the feed hopper.

[0013] Beneficial effects: The utility model has the following beneficial effects:

[0014] The utility model provides a crushing mechanism for crushing the straw board raw materials to reduce the particle size of the raw materials and make them suitable for subsequent processing and mixing. The mixing mechanism is used to mix the straw board raw materials so that the crushed straw board raw materials are turned over as a whole. When the straw board raw materials are mixed, no mixing dead corners are generated, so that the raw materials can be fully mixed, ensuring that the straw board raw materials are mixed more evenly after being crushed, improving the mixing effect of the straw board raw materials after being crushed, and thus facilitating subsequent board processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the mixing mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the first mixing component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the second mixing component of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the first crushing component of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the second crushing component of the utility model.

[0021] In the figure:

[0022] 1. Support frame; 2. Crushing mechanism; 21. First crushing assembly; 211. Feed hopper; 212. Crushing roller; 213. First gear; 214. Discharge pipe; 22. Second crushing assembly; 221. Protective shell; 222. First motor; 223. Worm; 224. Worm wheel; 225. First connecting rod; 3. Mixing mechanism; 31. Mixing barrel body; 32. First mixing assembly; 321. Support block; 322. Second motor; 323. First pulley; 324. Second pulley; 325. Second connecting rod; 326. Second gear; 327. Gear frame; 33. Second mixing assembly; 331. Third motor; 332. Disc; 333. Bogie; 334. Connecting column. DETAILED DESCRIPTION

[0023] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0024] Example 1

[0025] like Figure 1-6 As shown, it is the first embodiment of the utility model, which provides a straw board material crushing and mixing device, including a support frame 1, a crushing mechanism 2 is arranged on the top of the support frame 1, a mixing mechanism 3 is arranged in the inner cavity of the support frame 1, the crushing mechanism 2 includes a first crushing component 21, a second crushing component 22 is arranged on the left side of the first crushing component 21, and the mixing mechanism 3 includes a mixing barrel body 31, a first mixing component 32 is arranged at the rear end of the mixing barrel body 31, and a second mixing component 33 is arranged at the front end of the mixing barrel body 31;

[0026] The second mixing assembly 33 includes a third motor 331, the back of the third motor 331 is fixedly connected to the support frame 1, the output shaft of the third motor 331 is drivingly connected to a disc 332, the back of the disc 332 is fixedly connected to a bogie 333, the surface of the bogie 333 is fixedly connected to a connecting column 334, and the top of the connecting column 334 is movably connected to the mixing barrel body 31 through a bearing.

[0027] like Figure 1-6 As shown, the first crushing component 21 and the second crushing component 22 cooperate to crush the straw board raw material to reduce the particle size of the raw material and make it suitable for subsequent processing and mixing. The mixing barrel body 31, the first mixing component 32 and the second mixing component 33 cooperate to complete the mixing operation of the straw board raw material, so that the crushed straw board raw material is turned over as a whole. When the straw board raw material is mixed, no mixing dead corners will be generated, so that the raw materials can be fully mixed, ensuring that the straw board raw material is mixed more evenly after crushing, improving the mixing effect of the straw board raw material after crushing, and thus facilitating subsequent board processing.

[0028] Example 2

[0029] Reference Figure 2 , 3 and 4, which are the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0030] In this embodiment, the first mixing component 32 includes a support block 321, and the bottom of the support block 321 is fixedly connected to the mixing mechanism 3, the left side of the support block 321 is fixedly connected to the second motor 322, the output shaft of the second motor 322 is transmission-connected to the first pulley 323, the first mixing component 32 also includes a second pulley 324, and the second pulley 324 and the first pulley 323 are connected by belt transmission.

[0031] A second connecting rod 325 is fixedly connected to the front of the second pulley 324 , and a second gear 326 is fixedly connected to the front of the second connecting rod 325 . The first mixing assembly 32 further includes a gear frame 327 , and the gear frame 327 is meshed with the second gear 326 .

[0032] like Figure 2 , 3 As shown in 4, the output shaft of the second motor 322 drives the first pulley 323 to rotate, and drives the second pulley 324 to move with the assistance of the belt, the second pulley 324, the second connecting rod 325 and the second gear 326 move together, and the second gear 326 and the gear frame 327 engage and move, the mixing drum body 31 rotates, so that the crushed straw raw material is mixed, the third motor 331 drives the disc 332 and the bogie 333 to move, so that the third motor 331 can be in a horizontal direction, so that when the straw board raw material is mixed in the mixing drum body 31, the straw board raw material can be flipped and mixed, and no mixing dead corners will be generated during the mixing process.

[0033] Example 3

[0034] Reference Figure 5 and 6 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments.

[0035] In this embodiment, the first crushing assembly 21 includes a feed hopper 211, the inner cavity of the feed hopper 211 is provided with a crushing roller 212, the left side of the crushing roller 212 penetrates to the outside of the feed hopper 211 and is fixedly connected to the first gear 213, and the bottom of the feed hopper 211 is connected to a discharge pipe 214.

[0036] The second crushing assembly 22 includes a protective shell 221, a first motor 222 is fixedly connected to the bottom of the inner cavity of the protective shell 221, a worm 223 is drivingly connected to the output shaft of the first motor 222, a worm wheel 224 is meshed on the front of the worm 223, a first connecting rod 225 is fixedly connected to the right side of the worm wheel 224, the first connecting rod 225 passes through the protective shell 221 and is fixedly connected to the crushing roller 212 at the rear end of the inner cavity of the feed hopper 211.

[0037] like Figure 5 and6 As shown, the feed hopper 211 is used for feeding the straw board raw materials, providing basic preparation for the crushing of the straw board raw materials, and the output shaft of the first motor 222 can drive the worm 223 to rotate, providing a power source for the rotation of the worm 223, and the worm 223 cooperates with the worm wheel 224 and the first connecting rod 225 to drive the crushing roller 212 to rotate synchronously and the first gear 213 on the surface of the crushing roller 212 is engaged, and then the two crushing rollers 212 move toward each other, thereby completing the crushing operation of the straw board raw materials.

[0038] When in use, first start the third motor 331, the output shaft of the third motor 331 can drive the disc 332 and the bogie 333 to move, so that the top of the mixing barrel body 31 is directly opposite to the bottom of the discharge pipe 214, and then the straw board material is poured into the feed hopper 211, and the first motor 222 is started. The output shaft of the first motor 222 can drive the worm 223 to rotate, and the worm 223 and the worm gear 224 produce meshing motion, and the worm gear 224 drives the first connecting rod 225 to rotate together, and the first connecting rod 225 drives the crushing roller 212 at the rear end of the inner cavity of the feed hopper 211 to rotate, and the surfaces of the two crushing rollers 212 are fixedly connected to the first gear 213, the two first gears 213 meshing motion, and the two crushing rollers 212 move towards each other, thereby completing the crushing operation of the straw board material poured into the feed hopper 211. When the straw board material is crushed, The material flows into the inner cavity of the mixing barrel body 31 through the discharge pipe 214 under the action of gravity, and the third motor 331 is started. The third motor 331 drives the disc 332, the bogie 333 and the connecting column 334 to rotate, so that the mixing barrel body 31 is in a horizontal state, and the second motor 322 is started. The output shaft of the second motor 322 drives the first pulley 323 to rotate, and the second pulley 324 rotates together under the operation of the belt, and the second connecting rod 325 and the second gear 326 rotate synchronously. The second gear 326 drives the gear frame 327 and the mixing barrel body 31 to rotate together, so that the crushed straw board raw material is turned over as a whole. No dead corner of mixing is generated when the straw board raw material is mixed, so that the raw materials can be fully mixed, ensuring that the straw board raw material is mixed more evenly after crushing, improving the mixing effect of the straw board raw material after crushing, and facilitating subsequent board processing.

[0039] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A straw board material crushing and mixing device, comprising a support frame (1), characterized in that: A crushing mechanism (2) is arranged on the top of the support frame (1), a mixing mechanism (3) is arranged in the inner cavity of the support frame (1), the crushing mechanism (2) comprises a first crushing component (21), a second crushing component (22) is arranged on the left side of the first crushing component (21), the mixing mechanism (3) comprises a mixing barrel body (31), a first mixing component (32) is arranged at the rear end of the mixing barrel body (31), and a second mixing component (33) is arranged at the front end of the mixing barrel body (31); The second mixing assembly (33) includes a third motor (331), the output shaft of the third motor (331) is drivingly connected to a disc (332), the back of the disc (332) is fixedly connected to a bogie (333), the surface of the bogie (333) is fixedly connected to a connecting column (334), and the top of the connecting column (334) is movably connected to the mixing barrel body (31) via a bearing.

2. The straw board raw material crushing and mixing device as claimed in claim 1, characterized in that: The first mixing component (32) includes a support block (321), and the bottom of the support block (321) is fixedly connected to the mixing mechanism (3), the left side of the support block (321) is fixedly connected to a second motor (322), the output shaft of the second motor (322) is drivingly connected to a first pulley (323), and the first mixing component (32) also includes a second pulley (324), and the second pulley (324) and the first pulley (323) are connected via a belt drive.

3. The straw board raw material crushing and mixing device as claimed in claim 2, characterized in that: The front side of the second pulley (324) is fixedly connected to a second connecting rod (325), and the front side of the second connecting rod (325) is fixedly connected to a second gear (326). The first mixing component (32) also includes a gear frame (327), and the gear frame (327) is meshed with the second gear (326).

4. The straw board raw material crushing and mixing device as claimed in claim 1, characterized in that: The first pulverizing assembly (21) comprises a feed hopper (211), the inner cavity of the feed hopper (211) is provided with a pulverizing roller (212), the left side of the pulverizing roller (212) penetrates to the outside of the feed hopper (211) and is fixedly connected to a first gear (213), and the bottom of the feed hopper (211) is connected to a discharge pipe (214).

5. The straw board raw material crushing and mixing device as claimed in claim 1, characterized in that: The second crushing assembly (22) includes a protective shell (221), the bottom of the inner cavity of the protective shell (221) is fixedly connected to a first motor (222), the output shaft of the first motor (222) is drivingly connected to a worm (223), the front side of the worm (223) is meshed with a worm wheel (224), the right side of the worm wheel (224) is fixedly connected to a first connecting rod (225), the first connecting rod (225) passes through the protective shell (221) and is fixedly connected to a crushing roller (212) at the rear end of the inner cavity of the feed hopper (211).

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