Uniform mixing and stirring device for soil and remediation agent

Abstract

The utility model relates to the technical field of soil remediation, and discloses a uniform mixing and stirring device for soil and a remediation agent, which comprises an ALLU hopper and a crushing device. Through the arrangement of structural components such as the ALLU hopper, the hopper body and the mounting block, soil and a medicament can be mixed and stirred through the ALLU hopper, the crushing effect on the soil is further improved through the crushing device, the uniform mixing effect and efficiency of the medicament and the soil are improved, and through the matched use of the dust collection assembly and the collection assembly, the dust collection efficiency is improved. Dust produced by an ALLU hopper can be collected and treated, dust diffusion is prevented, so that the working environment is prevented from being full of dust, a dust removal net is convenient to replace through a positioning assembly, the effects of rapidly collecting the dust, preventing diffusion and further improving the soil crushing efficiency are achieved, and the problems that the soil crushing effect is not good enough and the working environment is affected are solved. The problems that soil agents are not evenly mixed easily, dust is generated in the working process, and the dust cannot be treated are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil remediation, and in particular relates to a mixing and stirring device for soil and a remediation agent. Background Art

[0002] At present, ALLU buckets are often installed on excavators in engineering projects to complete screening, crushing, mixing and stirring processes. However, due to open-air operations, dust is easily generated when powdered agents are mixed with soil, which easily makes the working environment full of dust, affecting the health of workers. When crushing sticky soil, the effect is not good, so that the mixing effect and efficiency of the agent and soil are not ideal. The problems existing in the above technology are: the soil crushing effect is not good enough, it is easy to make the soil agent mixing not uniform, and dust is generated during the working process, and the dust cannot be handled. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a mixing and stirring device for soil and a repair agent, which can overcome the above problems or at least partially solve the above problems.

[0004] The utility model is implemented as follows: a mixing and stirring device for soil and repairing agent, comprising an ALLU bucket and a crushing device, wherein the ALLU bucket comprises a bucket body, a mounting block, a connecting piece and a plurality of bucket teeth, wherein the interior of the mounting block is fixedly connected to the surface of the bucket body, the bottom of the connecting piece is fixedly connected to the top of the mounting block, and the plurality of bucket teeth are fixed to the right side of the inside of the bucket body and are evenly distributed, and the crushing device is located on the left side of the ALLU bucket, wherein the crushing device comprises a protective cover, two crushing rollers, two gears, a rotating motor and a protective shell, wherein the front sides of the two crushing rollers are fixedly connected to the rear sides of the two gears, the output end surface of the rear side of the rotating motor is meshedly connected to the surfaces of the two gears, and the rear side of the protective shell is fixedly connected to the front side of the protective cover;

[0005] The ALLU bucket is used to mix the soil and the agent evenly;

[0006] The crushing device is used to further improve the crushing effect on the soil.

[0007] In order to be able to handle the dust generated by soil processing, preferably, the rear sides of the two crushing rollers are movably connected to the rear side of the inside of the protective cover, the right side of the protective cover is fixedly connected to the left side of the bucket body, the surfaces of the two gears are movably connected to the front side of the inside of the protective cover, the rear side of the rotating motor is fixedly connected to the front side of the protective shell, the output end of the rear side of the rotating motor passes through the protective shell in sequence and extends to the inside of the protective shell, a dust suction assembly is provided on the top of the protective cover, the right side of the dust suction assembly is used in conjunction with a collecting assembly, and the front and rear sides of the collecting assembly are used in conjunction with positioning assemblies, the coordinated use of the dust suction assembly and the protective cover can prevent dust from spreading, and the dust can be absorbed by the collecting assembly, thereby collecting the dust.

[0008] In order to prevent the dust generated during the working process of the ALLU bucket from spreading, preferably, the dust suction assembly includes a first dust suction pipe, a second dust suction pipe, an exhaust fan and a bracket. The bottoms of the first dust suction pipe and the second dust suction pipe are respectively fixedly connected to the front and rear sides of the top of the protective cover, the top of the front side of the first dust suction pipe is fixedly connected to the top of the rear side of the second dust suction pipe, the right side of the bottom of the second dust suction pipe is fixedly connected to the rear side of the top of the exhaust fan, the bottom of the exhaust fan is fixedly connected to the top of the bracket, and the bottom of the bracket is fixedly connected to the top of the mounting block by bolts. Through the dust suction assembly, the operation of the exhaust fan will cause the first dust suction pipe and the second dust suction pipe to suck dust, thereby preventing dust from spreading.

[0009] In order to avoid making the working environment full of dust, preferably, the collecting assembly includes a shell, a dust removal net, two pull blocks, a base and two plug-in blocks. The bottom of the shell is fixedly connected to the top of the base, the left side of the shell is fixedly connected to the right side of the exhaust fan, the surface of the dust removal net is plug-in connected and in close contact with the inside of the shell, the opposite ends of the two pull blocks are respectively fixedly connected to the tops of the left and right sides of the dust removal net, the opposite ends of the two plug-in blocks are respectively fixedly connected to the tops of the front and back sides of the dust removal net, the bottom of the base is fixedly connected to the top of the mounting block by bolts, the left and right sides of the shell can be communicated, and the dust extracted by the exhaust fan will pass through the dust removal net through the collecting assembly, so that the dust removal net filters the dust.

[0010] In order to facilitate the replacement of the dust removal net, preferably, the front side positioning assembly includes a matching block, a cavity, a positioning block, a return spring and a push rod, the rear side of the matching block is fixedly connected to the top of the front side of the shell, the cavity is opened at the front side of the matching block, the surface of the plug-in block on the front side is plug-connected and in close contact with the rear side of the matching block, the surfaces of the positioning block and the push rod are both movably connected to the interior of the cavity, the top of the positioning block is fixedly connected to the bottom of the push rod, the rear side of the return spring is fixedly connected to the front side of the positioning block, and the front side of the return spring is fixedly connected to the front side of the inner wall of the cavity, through the positioning assembly, the rear side of the positioning block can be moved to the interior of the plug-in block, and the return spring plays a fixing and rebounding role, so that the positioning block and the push rod can automatically rebound to their original position after moving.

[0011] In order to make the movement effect of the positioning block and the push rod better, preferably, the bottom of the positioning block is fixedly connected with a control block, the internal sliding connection of the control block is closely contacted with the limiting rod, and the front and rear sides of the limiting rod are respectively fixedly connected to the front and rear sides of the inner wall of the cavity. Through the control block and the limiting rod, the positioning block can only move forward or backward inside the cavity, thereby playing a role of limiting support.

[0012] In order to quickly plug and fix the dust removal net to the shell, preferably, the rear side of the positioning block surface can be in close contact with the bottom of the plug-in block, and the rear side of the positioning block can pass through the cavity in sequence through the mating block and the plug-in block and extend to the interior of the plug-in block. The shape of the bottom of the plug-in block is an inclined shape, and when the plug-in block moves downward, the positioning block will move forward through squeezing, so that the positioning block rebounds to the interior of the plug-in block through the reset spring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model is provided with structural components such as an ALLU bucket, a bucket body, a mounting block, a connecting piece, bucket teeth, a crushing device, a protective cover and a crushing roller. The ALLU bucket can be used to mix and stir soil and a medicine. The crushing device further improves the crushing effect on the soil, and improves the mixing effect and efficiency of the medicine and the soil. The dust produced by the ALLU bucket can be collected and processed by the coordinated use of the dust suction component and the collection component to prevent the dust from spreading, thereby avoiding the working environment being filled with dust. The positioning component facilitates the replacement of the dust removal net, thereby achieving the effect of being able to quickly collect dust, prevent spreading, and further improve the crushing efficiency of the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a right-side stereoscopic structural diagram of an ALLU bucket provided by an embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of a crushing device provided by an embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the ALLU bucket provided by the embodiment of the utility model;

[0019] Figure 5 It is a three-dimensional structural diagram of a collection assembly provided by an embodiment of the utility model;

[0020] Figure 6 It is a three-dimensional structural diagram of a positioning component provided by an embodiment of the utility model.

[0021] In the figure: 1, ALLU bucket; 1a, bucket body; 1b, mounting block; 1c, connecting piece; 1d, bucket tooth; 2, crushing device; 2a, protective cover; 2b, crushing roller; 2c, gear; 2d, rotating motor; 2e, protective shell; 3, dust suction assembly; 301, first dust suction pipe; 302, second dust suction pipe; 303, exhaust fan; 304, bracket; 4, collecting assembly; 401, shell; 402, dust removal net; 403, pulling block; 404, base; 405, plug-in block; 5, positioning assembly; 501, matching block; 502, cavity; 503, positioning block; 504, reset spring; 505, push rod; 6, control block; 7, limit rod. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 6As shown, a soil and repair agent mixing device provided by an embodiment of the utility model comprises an ALLU bucket 1 and a crushing device 2, wherein the ALLU bucket 1 comprises a bucket body 1a, a mounting block 1b, a connecting piece 1c and a plurality of bucket teeth 1d, wherein the interior of the mounting block 1b is fixedly connected to the surface of the bucket body 1a, the bottom of the connecting piece 1c is fixedly connected to the top of the mounting block 1b, the plurality of bucket teeth 1d are fixed to the right side of the interior of the bucket body 1a and are evenly distributed, the crushing device 2 is located on the left side of the ALLU bucket 1, the crushing device 2 comprises a protective cover 2a, two crushing rollers 2b, two gears 2c, a rotating motor 2d and a protective shell 2e, the front sides of the two crushing rollers 2b are fixedly connected to the rear sides of the two gears 2c, the output end surface of the rear side of the rotating motor 2d The surfaces of the two gears 2c are meshed and connected, and the rear side of the protective shell 2e is fixedly connected to the front side of the protective cover 2a; the ALLU bucket 1 is used to mix the soil and the agent evenly; the crushing device 2 is used to further improve the crushing effect of the soil. In order to be able to process the dust from soil processing, the rear sides of the two crushing rollers 2b are movably connected to the rear side of the inside of the protective cover 2a, the right side of the protective cover 2a is fixedly connected to the left side of the bucket body 1a, the surfaces of the two gears 2c are movably connected to the front side of the inside of the protective cover 2a, the rear side of the rotating motor 2d is fixedly connected to the front side of the protective shell 2e, and the output end of the rear side of the rotating motor 2d passes through the protective shell 2e in sequence and extends to the inside of the protective shell 2e. A dust suction component 3 is provided on the top of the protective cover 2a to collect dust The right side of the component 3 is used in conjunction with a collecting component 4, and the front and rear sides of the collecting component 4 are used in conjunction with positioning components 5. The use of the dust suction component 3 and the protective cover 2a can prevent dust from spreading. The dust can be absorbed by the collecting component 4, so that the dust is collected. In order to prevent the dust generated during the working process of the ALLU bucket 1 from spreading, the dust suction component 3 includes a first dust suction pipe 301, a second dust suction pipe 302, an exhaust fan 303 and a bracket 304. The bottoms of the first dust suction pipe 301 and the second dust suction pipe 302 are fixedly connected to the front side and the rear side of the top of the protective cover 2a respectively, the top of the front side of the first dust suction pipe 301 is fixedly connected to the top of the rear side of the second dust suction pipe 302, and the right side of the bottom of the second dust suction pipe 302 is connected to the exhaust fan The rear side of the top of 303 is fixedly connected, the bottom of the exhaust fan 303 is fixedly connected to the top of the bracket 304, and the bottom of the bracket 304 is fixedly connected to the top of the mounting block 1b by bolts. Through the dust suction component 3, the operation of the exhaust fan 303 will cause the first dust suction pipe 301 and the second dust suction pipe 302 to suction dust, thereby preventing dust from spreading. In order to avoid making the working environment full of dust, the collection component 4 includes a shell 401, a dust removal net 402, two pulling blocks 403, a base 404 and two plug-in blocks 405. The bottom of the shell 401 is fixedly connected to the top of the base 404, the left side of the shell 401 is fixedly connected to the right side of the exhaust fan 303, and the surface of the dust removal net 402 is plug-connected and in close contact with the inside of the shell 401.The opposite ends of the two pull blocks 403 are fixedly connected to the tops of the left and right sides of the dust removal net 402, respectively. The opposite ends of the two plug-in blocks 405 are fixedly connected to the tops of the front and rear sides of the dust removal net 402, respectively. The bottom of the base 404 is fixedly connected to the top of the mounting block 1b by bolts. The left and right sides of the shell 401 can be connected. Through the collecting component 4, the dust extracted by the exhaust fan 303 will pass through the dust removal net 402, so that the dust removal net 402 filters the dust. In order to facilitate the replacement of the dust removal net 402, the front positioning component 5 includes a matching block 501, a cavity 502, and a positioning block 503. , a return spring 504 and a push rod 505, the rear side of the matching block 501 is fixedly connected to the top of the front side of the shell 401, the cavity 502 is opened on the front side of the matching block 501, the surface of the front plug-in block 405 is plug-connected and closely contacted with the rear side of the matching block 501, the surfaces of the positioning block 503 and the push rod 505 are movably connected to the inside of the cavity 502, the top of the positioning block 503 is fixedly connected to the bottom of the push rod 505, the rear side of the return spring 504 is fixedly connected to the front side of the positioning block 503, and the front side of the return spring 504 is fixedly connected to the front side of the inner wall of the cavity 502, Through the positioning assembly 5, the rear side of the positioning block 503 can be moved to the inside of the plug-in block 405, and the return spring 504 plays a fixing and rebounding role, so that the positioning block 503 and the push rod 505 can automatically rebound to the original position after moving. In order to make the movement effect of the positioning block 503 and the push rod 505 better, the bottom of the positioning block 503 is fixedly connected with a control block 6, and the internal sliding connection of the control block 6 is closely connected with the limit rod 7, and the front and rear sides of the limit rod 7 are respectively fixedly connected to the front and rear sides of the inner wall of the cavity 502. Through the control block 6 and the limit rod 7, the positioning block 503 is in the cavity 502. The part can only move forward or backward, and plays a role of limiting support. In order to quickly plug and fix the dust removal net 402 with the shell 401, the rear side of the surface of the positioning block 503 can be in close contact with the bottom of the plug-in block 405. The rear side of the positioning block 503 can pass through the cavity 502 in sequence through the matching block 501 and the plug-in block 405 and extend to the inside of the plug-in block 405. The shape of the bottom of the plug-in block 405 is an oblique shape. When the plug-in block 405 moves downward, it will squeeze the positioning block 503 to move forward, so that the positioning block 503 rebounds to the inside of the plug-in block 405 through the reset spring 504.

[0025] The working principle of this utility model:

[0026] When it is necessary to mix the soil with the agent, the rotating motor 2d is operated, and the output end of the rotating motor 2d rotates, thereby causing the two gears 2c to rotate. The two gears 2c rotate the two crushing rollers 2b during the rotation process, so that the two crushing rollers 2b first crush the soil, and the crushed soil will be processed again by multiple bucket teeth 1d, so that the mixing of the soil and the agent is more uniform. In the process of crushing the soil, the operation of the exhaust fan 303 will cause the first dust suction pipe 301 and the second dust suction pipe 302 to absorb dust, and the dust extracted by the exhaust fan 303 will pass through the dust removal net 402, so that the dust removal net 402 collects and processes the dust. When the dust removal net 402 needs to be replaced or cleaned, the push rod 505 is pushed forward by manpower to move the positioning block 503 forward, so that the positioning block 503 is moved out of the inside of the plug-in block 405. At this time, the dust removal net 402 can be moved upward and removed from the inside of the shell 401, and the plug-in block 405 can be moved out of the matching The interior of the matching block 501 is moved out. When the dust removal net 402 needs to be installed, the dust removal net 402 is moved downward inside the shell 401, and the plug-in block 405 is driven to move downward. The process of the plug-in block 405 moving downward will cause the positioning block 503 to move forward by squeezing. When the plug-in block 405 moves to the bottom of the matching block 501, the positioning block 503 will rebound to the inside of the plug-in block 405 under the elastic action of the return spring 504, so that the dust removal net 402 is fixed to the shell 401. The ALLU bucket 1 is equipped with a weighing and metering device, and is equipped with a spraying pipe and a storage tank. According to the quality of the soil in the ALLU bucket 1, the designed proportion of medicine is accurately added to ensure the uniformity of the ratio of the contaminated soil and the remediation agent. There is no need to repeatedly stir and mix, which greatly improves the working efficiency and quality, optimizes the roller setting, and improves the crushing effect on the sticky soil. The protective cover 2a is used to collect the dust generated during the spraying and mixing process, which can reduce the dust escape to a certain extent.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A device for mixing soil and a repair agent, comprising an ALLU bucket (1) and a crushing device (2), characterized in that: The ALLU bucket (1) comprises a bucket body (1a), a mounting block (1b), a connecting piece (1c) and a plurality of bucket teeth (1d); the interior of the mounting block (1b) is fixedly connected to the surface of the bucket body (1a); the bottom of the connecting piece (1c) is fixedly connected to the top of the mounting block (1b); the plurality of bucket teeth (1d) are fixedly connected to the right side of the interior of the bucket body (1a) and are evenly distributed; the crushing device (2) is located on the left side of the ALLU bucket (1); the crushing device (2) comprises a protective cover (2a), two crushing rollers (2b), two gears (2c), a rotating motor (2d) and a protective shell (2e); the front sides of the two crushing rollers (2b) are fixedly connected to the rear sides of the two gears (2c); the output end surface of the rear side of the rotating motor (2d) is meshedly connected to the surfaces of the two gears (2c); and the rear side of the protective shell (2e) is fixedly connected to the front side of the protective cover (2a); The ALLU bucket (1) is used to mix the soil and the agent evenly; The crushing device (2) is used to further improve the crushing effect on the soil.

2. The mixing device for mixing soil and repair agent according to claim 1, characterized in that: The rear sides of the two crushing rollers (2b) are movably connected to the rear side of the inside of the protective cover (2a), the right side of the protective cover (2a) is fixedly connected to the left side of the bucket body (1a), the surfaces of the two gears (2c) are movably connected to the front side of the inside of the protective cover (2a), the rear side of the rotating motor (2d) is fixedly connected to the front side of the protective shell (2e), the output end of the rear side of the rotating motor (2d) passes through the protective shell (2e) in sequence and extends to the inside of the protective shell (2e), a dust suction component (3) is arranged on the top of the protective cover (2a), the right side of the dust suction component (3) is used in conjunction with a collection component (4), and the front and rear sides of the collection component (4) are used in conjunction with positioning components (5).

3. The mixing device for mixing soil and repair agent according to claim 2, characterized in that: The dust suction assembly (3) comprises a first dust suction pipe (301), a second dust suction pipe (302), an exhaust fan (303) and a bracket (304); the bottoms of the first dust suction pipe (301) and the second dust suction pipe (302) are respectively fixedly connected to the front side and the rear side of the top of the protective cover (2a); the top of the front side of the first dust suction pipe (301) is fixedly connected to the top of the rear side of the second dust suction pipe (302); the right side of the bottom of the second dust suction pipe (302) is fixedly connected to the rear side of the top of the exhaust fan (303); the bottom of the exhaust fan (303) is fixedly connected to the top of the bracket (304); and the bottom of the bracket (304) is fixedly connected to the top of the mounting block (1b) by bolts.

4. The device for mixing soil and repair agent as claimed in claim 3, characterized in that: The collecting assembly (4) comprises a shell (401), a dust removal net (402), two pulling blocks (403), a base (404) and two plug-in blocks (405); the bottom of the shell (401) is fixedly connected to the top of the base (404); the left side of the shell (401) is fixedly connected to the right side of the exhaust fan (303); the surface of the dust removal net (402) is plug-connected and tightly contacted with the inside of the shell (401); the opposite ends of the two pulling blocks (403) are respectively fixedly connected to the tops of the left and right sides of the dust removal net (402); the opposite ends of the two plug-in blocks (405) are respectively fixedly connected to the tops of the front and rear sides of the dust removal net (402); the bottom of the base (404) is fixedly connected to the top of the mounting block (1b) by bolts; and the left and right sides of the shell (401) can be connected.

5. The device for mixing soil and repair agent as claimed in claim 4, characterized in that: The positioning assembly (5) on the front side includes a matching block (501), a cavity (502), a positioning block (503), a return spring (504) and a push rod (505); the rear side of the matching block (501) is fixedly connected to the top of the front side of the shell (401); the cavity (502) is opened on the front side of the matching block (501); the surface of the plug-in block (405) on the front side is plug-connected and in close contact with the rear side of the matching block (501); the surfaces of the positioning block (503) and the push rod (505) are both movably connected to the inside of the cavity (502); the top of the positioning block (503) is fixedly connected to the bottom of the push rod (505); the rear side of the return spring (504) is fixedly connected to the front side of the positioning block (503); and the front side of the return spring (504) is fixedly connected to the front side of the inner wall of the cavity (502).

6. The device for mixing soil and repair agent as claimed in claim 5, characterized in that: The bottom of the positioning block (503) is fixedly connected to a control block (6), the interior of the control block (6) is slidably connected to a limit rod (7) and in close contact, and the front and rear sides of the limit rod (7) are respectively fixedly connected to the front side and the rear side of the inner wall of the cavity (502).

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