CN208244835U - A kind of used in soil remediation grinding device with shock-absorbing function - Google Patents

Abstract

The utility model provides a crushing device for soil treatment with shock-absorbing function, which relates to the technical field of crushing devices. The crushing device for soil treatment with shock-absorbing function includes a support column, a shock-absorbing adjustment box is fixedly installed between the two support columns, a sliding plate is arranged inside the shock-absorbing adjusting box, and a support rod is fixedly installed on the top of the sliding plate , the outer sleeve of the pole is provided with a first spring, the bottom of the shock-absorbing adjustment box inner wall is fixedly installed with an elastic box, the top of the pole is fixedly equipped with a crushing box, and the right side of the crushing box is fixedly equipped with a dust-proof device. In the crushing device for soil treatment with a shock-absorbing function, the pole moves downward under pressure, the first spring deforms under force, and the movement of the sliding plate causes the second spring to be compressed under force through the extrusion rod and the extrusion plate, which can act To achieve the effect of shock absorption, the pulley rod, pulley and limit block limit the crushing box, which can prevent the crushing box from moving left and right, and the effect of shock absorption is achieved in summary.

Description

A crushing device for soil treatment with shock-absorbing function

technical field

The utility model relates to the technical field of crushing devices, in particular to a crushing device for soil treatment with shock-absorbing function.

Background technique

With the rapid development of the heavy metal industry in China, the discharge of pollutants in the factory area is increasing day by day, resulting in an increase in the content of heavy metals in the soil year by year, resulting in very serious soil pollution. Soil pollution will lead to serious environmental problems and affect human health. Therefore, the treatment of polluted soil has become a major issue. When remediating polluted soil, the soil will be crushed before mixing the agent with the soil. The crushing equipment is for solid The material exerts an external force to split it into smaller particle devices.

For example, a dust-absorbing secondary stone crushing device proposed by Chinese patent CN206392149U can crush the stone twice through the primary crushing device and the secondary crushing device. The dust generated when the stone is crushed is sucked out of the box to prevent the dust from leaking out and affect the personal health of the operator. However, the crushing device will vibrate during the crushing operation, and the vibration will cause damage to the equipment.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a crushing device for soil treatment with a shock-absorbing function, which has the advantage of shock absorption during the crushing process, and solves the problem of damage to the equipment caused by the vibration generated during the crushing process. question.

(2) Technical solution

In order to achieve the purpose of the crushing device for soil treatment with shock-absorbing function, the utility model provides the following technical proposal: a crushing device for soil treatment with shock-absorbing function, including a support column, and the two support columns are fixedly installed There is a shock-absorbing adjustment box, the interior of the shock-absorbing adjustment box is provided with a sliding plate, the top of the sliding plate is fixedly mounted with a pole, and the outside of the pole is covered with a first spring, and the shock-absorbing adjustment box An elastic box is fixedly installed on the bottom of the inner wall, and an extrusion plate is slidably installed inside the elastic box, and an extrusion rod is fixedly installed on the top of the extrusion plate, and the top of the extrusion rod is fixedly connected with the sliding plate. A second spring is fixedly installed between the bottom of the extruding plate and the bottom of the inner wall of the elastic box, a crushing box is fixedly installed on the top of the pole, and a first crushing wheel is fixedly installed behind the inner wall of the crushing box. A second crushing wheel is fixedly installed behind the inner wall of the crushing box, a motor box is fixedly installed on the left side of the crushing box, a crushing motor is fixedly installed at the bottom inside the motor box, and a rotating shaft is movably installed at the output end of the crushing motor , blades are arranged symmetrically up and down on the rotating shaft, pulley rods are fixedly installed on both sides of the crushing box, pulleys are movably installed on the ends of the two pulley rods away from the crushing box, and the top of the shock-absorbing adjustment box Limiting blocks are fixedly installed on both sides of the crushing box, the pulley and the limiting block are slidably connected, and dust-proof equipment is fixedly installed on the right side of the crushing box, and the dust-proof equipment includes a decompression box. An exhaust fan is fixedly installed inside through a fixed rod, and a filter box is fixedly installed on the left side of the inner wall of the decompression box. The pipe is connected with the inner cavity of the filter box, the air outlet of the exhaust fan is connected with the air outlet pipe, the left side of the filter box is connected with the inner cavity of the crushing box through the ventilation pipe, and the top of the crushing box is provided with a feeding The bottom of the crushing box is provided with a discharge pipe, and the right side of the discharge pipe is provided with a valve.

Preferably, both ends of the sliding plate are in contact with the inner wall of the shock-absorbing adjustment box, and both sides of the inner wall of the shock-absorbing adjusting box are provided with limiting grooves matching the sliding plate.

Preferably, the top of the strut passes through the top of the shock-absorbing adjustment box and is fixedly connected with the bottom of the crushing box, and the top of the shock-absorbing adjustment box is provided with a through hole matching the strut, and the first spring The top and the bottom are fixedly connected with the bottom of the crushing box and the top of the shock-absorbing adjustment box respectively.

Preferably, matching drive motors are provided behind the first grinding wheel and the second grinding wheel.

Preferably, the pulley is in contact with the surface of the limiting block, and the side of the limiting block in contact with the pulley is provided with a chute matching the pulley.

Preferably, there is a gap between the first grinding wheel and the second grinding wheel, and there is a gap between the top of the blade and the bottom of the first grinding wheel and the second grinding wheel.

Preferably, the number of the elastic boxes is six, and the six elastic boxes are evenly fixed on the bottom of the inner wall of the shock-absorbing adjustment box.

(3) Beneficial effects

Compared with the prior art, the utility model provides a crushing device for soil treatment with shock-absorbing function, which has the following beneficial effects:

1. The crushing device for soil treatment with shock-absorbing function, through the cooperation of the sliding plate, the support rod and the first spring, the support rod moves downward under pressure, the first spring deforms under the force, and the movement of the support rod pushes the sliding plate Sliding down, through the cooperation of the sliding plate, the elastic box, the extrusion rod, the extrusion plate and the second spring, the movement of the sliding plate makes the second spring compressed by the extrusion rod and the extrusion plate, which can play a role in shock absorption Through the cooperation of the pulley rod, the pulley and the limit block, the pulley rod, the pulley and the limit block can limit the movement of the crushing box, which can prevent the crushing box from moving left and right. In summary, it overcomes the vibration caused by the operation of the crushing box The problem is to achieve the effect of shock absorption.

2. The crushing device for soil treatment with shock absorption function, through the cooperation of the filter box, filter layer, suction pipe and ventilation pipe, the filtering effect of the filter layer can prevent the exhaust fan from inhaling large dust and protect the exhaust fan. Through the cooperation of the exhaust fan, filter box, suction pipe, air outlet pipe and ventilation pipe, the operation of the exhaust fan sucks the air in the inner cavity of the crushing box through the suction pipe and ventilation pipe and discharges it through the air outlet pipe, so that the crushing box The air pressure inside the crushing box is smaller than the air pressure outside the crushing box. Due to the small air pressure inside the crushing box, the dust generated during the feeding process moves to the inner cavity of the crushing box. In summary, the problem of more dust generated during the feeding process is overcome, and it is achieved. Reduce the effect of dust generation.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model decompression box.

In the figure: 1 support column, 2 damping adjustment box, 3 sliding plate, 4 pole, 5 first spring, 6 elastic box, 7 extrusion rod, 8 extrusion plate, 9 second spring, 10 crushing box, 11 The first crushing wheel, 12 the second crushing wheel, 13 motor box, 14 crushing motor, 15 rotating shaft, 16 blade, 17 pulley rod, 18 pulley, 19 limit block, 20 dustproof equipment, 21 decompression box, 22 exhaust fan , 23 filter box, 24 filter layer, 25 suction pipe, 26 air outlet pipe, 27 ventilation pipe, 28 feeding pipe, 29 feeding pipe, 30 valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, a crushing device for soil treatment with shock absorption function, including a support column 1, a shock absorption adjustment box 2 is fixedly installed between the two support columns 1, and the interior of the shock absorption adjustment box 2 is provided with Sliding plate 3, both ends of sliding plate 3 are in contact with the inner wall of shock-absorbing adjustment box 2, and both sides of the inner wall of shock-absorbing adjusting box 2 are provided with limit grooves that are compatible with sliding plate 3. A support rod 4 is fixedly installed on the top, and a first spring 5 is set on the outside of the support rod 4. An elastic box 6 is fixedly installed on the bottom of the inner wall of the shock-absorbing adjustment box 2. The number of the elastic boxes 6 is six, and the six elastic boxes 6 Evenly fixed on the bottom of the inner wall of the shock-absorbing adjustment box 2, the inside of the elastic box 6 is slidingly installed with an extrusion plate 8, and the top of the extrusion plate 8 is fixedly installed with an extrusion rod 7, and the top of the extrusion rod 7 is connected to the sliding plate 3 Fixed connection, the second spring 9 is fixedly installed between the bottom of the extrusion plate 8 and the bottom of the inner wall of the elastic box 6, the support rod 4 moves downward under pressure, the first spring 5 is deformed under force, and the movement of the support rod 4 pushes The sliding plate 3 slides down, and the movement of the sliding plate 3 causes the second spring 9 to be compressed by force through the extruding rod 7 and the extruding plate 8, which can play the effect of shock absorption. The top of the pole 4 is fixedly equipped with a crushing box 10 , the top of the pole 4 runs through the top of the damping adjustment box 2 and is fixedly connected with the bottom of the crushing box 10, the top of the damping adjustment box 2 is provided with a through hole matching the pole 4, and the top of the first spring 5 and the bottom are respectively fixedly connected with the bottom of the crushing box 10 and the top of the damping adjustment box 2, the rear of the crushing box 10 inner wall is fixedly equipped with the first grinding wheel 11, and the rear of the crushing box 10 inner wall is fixedly installed with the second grinding wheel 12, The rears of the first grinding wheel 11 and the second grinding wheel 12 are all provided with matching drive motors, the left side of the grinding box 10 is fixedly equipped with a motor box 13, and the bottom of the inside of the motor box 13 is fixedly equipped with a grinding motor 14. The output end of motor 14 is movably installed with rotating shaft 15, and the upper and lower symmetry of rotating shaft 15 is provided with blade 16, there is gap between the first pulverizing wheel 11 and the second pulverizing wheel 12, the top of blade 16 is connected with the first pulverizing wheel 11 and the second pulverizing wheel 12. There is a gap between the bottoms of the two crushing wheels 12, the both sides of the crushing case 10 are fixedly equipped with pulley bars 17, and the ends of the two pulley bars 17 away from the crushing case 10 are movably equipped with pulleys 18, and the shock-absorbing adjustment case 2 tops Limiting block 19 is all fixedly installed on both sides, and pulley 18 and limiting block 19 are slidingly connected, and pulley 18 contacts with the surface of limiting block 19, and the side that limiting block 19 contacts with pulley 18 is provided with pulley 18 phase. The adapted chute, through the cooperation of the pulley rod 17, the pulley 18 and the limit block 19, the pulley rod 17, the pulley 18 and the limit block 19 limit the movement of the crushing box 10, which can prevent the crushing box 10 from moving left and right. The right side of crushing box 10 is fixedly installed with dust-proof equipment 20, and dust-proof equipment 20 comprises decompression box 21, and the inside of decompression box 21 is fixedly installed with exhaust fan 22 by fixed rod, and the left side of decompression box 21 inner wall is fixedly installed There is a filter box 23, and the inside of the filter box 23 is clamped with a filter layer 24 by a block, which can prevent the exhaust fan 22 from sucking Into the large dust, the suction port of the exhaust fan 22 is connected with the inner chamber of the filter box 23 through the suction pipe 25, the air outlet of the exhaust fan 22 is connected with the air outlet pipe 26, and the left side of the filter box 23 is connected with the pulverizer through the ventilation pipe 27. The inner cavity of the box 10 is connected, and the operation of the exhaust fan 22 sucks the air in the inner cavity of the crushing box 10 through the suction pipe 25 and the ventilation pipe 27 and discharges it through the air outlet pipe 26, so that the air pressure in the crushing box 10 is lower than that of the crushing box. 10 outside the air pressure, because the air pressure inside the crushing box 10 is small, the dust generated in the feeding process moves towards the inner cavity of the crushing box 10, which can reduce the dust in the air. The top of the crushing box 10 is provided with a feeding pipe 28, and the crushing box The bottom of 10 is provided with discharge pipe 29, and the right side of discharge pipe 29 is provided with valve 30.

The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.

When in use, through the cooperation of the first pulverizing wheel 11 and the second pulverizing wheel 12, the material is pulverized at the first level, and through the cooperation of the pulverizing motor 14, the rotating shaft 15 and the blade 16, the pulverizing motor 14 drives the rotating shaft 15 to rotate, and the rotating shaft 15 Drive the blade 16 to rotate, and carry out secondary crushing on the material. Through the cooperation of the sliding plate 3, the support rod 4 and the first spring 5, the support rod 4 moves downward under pressure, and the first spring 5 is deformed under force, and the support rod 4 The movement of the sliding plate 3 pushes the sliding plate 3 to slide down, and through the cooperation of the sliding plate 3, the elastic box 6, the extruding rod 7, the extruding plate 8 and the second spring 9, the sliding plate 3 pushes the extruding rod 7 to move downward, extruding The plate 8 and the second spring 9 limit the extrusion rod 7, and the extrusion rod 7 presses the second spring 9 to compress downward through the extrusion plate 8, and the second spring 9 deforms under force, which can play a role of shock absorption. Effect, through the cooperation of the pulley bar 17, the pulley 18 and the stop block 19, the pulley bar 17, the pulley 18 and the stop block 19 limit the movement of the crushing box 10, which can prevent the crushing box 10 from moving left and right, and pass through the filter box 23 , the filter layer 24, the suction pipe 25 and the ventilation pipe 27, the inside of the filter layer 24 is filled with filter cotton, the filtering effect of the filter layer 24 can prevent the suction fan 22 from sucking large dust, and the suction fan 22 is protected. Machine 22, filter box 23, suction pipe 25, air outlet pipe 26 and ventilation pipe 27, the operation of exhaust fan 22 communicates with the inner chamber of suction pipe 25 and filter box 23 and ventilation pipe 27 and crushing box 10 The internal cavity communication relationship of the crushing box 10 is sucked out and discharged through the air outlet pipe 26, so that the air pressure in the crushing box 10 is lower than the air pressure outside the crushing box 10, because the air pressure inside the crushing box 10 is small so that the feeding process The dust generated in the process moves to the inner cavity of the crushing box 10, which can prevent the dust from leaking when feeding.

To sum up, the crushing device for soil treatment with shock absorption function, through the cooperation of the sliding plate 3, the support rod 4 and the first spring 5, the support rod 4 moves downward under pressure, and the first spring 5 is deformed under force. , the movement of the pole 4 pushes the sliding plate 3 to slide down, and through the cooperation of the sliding plate 3, the elastic box 6, the extruding rod 7, the extruding plate 8 and the second spring 9, the movement of the sliding plate 3 passes through the extruding rod 7 And the extrusion plate 8 makes the second spring 9 stressed and compressed, which can play the effect of shock absorption. Through the cooperation of the pulley bar 17, the pulley 18 and the stop block 19, the pulley bar 17, the pulley 18 and the stop block 19 are crushed The movement of the box 10 is limited, which can prevent the crushing box 10 from moving left and right. In summary, the problem of vibration generated by the operation of the crushing box 10 is overcome, and the effect of shock absorption is achieved.

And, this soil treatment with damping function is used pulverizing device, by the cooperation of filter box 23, filter layer 24, air suction pipe 25 and ventilation pipe 27, filter layer 24 li is filled with filter cotton, and the filter effect of filter layer 24 can be Prevent the suction fan 22 from inhaling large dust, and protect the suction fan 22. Through the cooperation of the suction fan 22, the filter box 23, the suction pipe 25, the air outlet pipe 26 and the ventilation pipe 27, the operation of the suction fan 22 passes through the suction pipe. 25 and vent pipe 27 suck out the air in the crushing box 10 inner cavity and discharge it through the air outlet pipe 26, so that the air pressure in the crushing box 10 is less than the air pressure outside the crushing box 10, because the air pressure inside the crushing box 10 is small so that during the feeding process The generated dust moves toward the inner cavity of the crushing box 10, which overcomes the problem of generating more dust during the feeding process and achieves the effect of reducing dust generation.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A crushing device for soil treatment with shock-absorbing function, comprising a support column (1), characterized in that: a shock-absorbing adjustment box (2) is fixedly installed between the two support columns (1), and the The interior of the damping adjustment box (2) is provided with a slide plate (3), the top of the slide plate (3) is fixedly mounted with a pole (4), and the outside of the pole (4) is provided with a first spring (5), the bottom of the inner wall of the shock-absorbing adjustment box (2) is fixedly equipped with an elastic box (6), and the inside of the elastic box (6) is slidingly installed with an extrusion plate (8), and the extrusion plate ( 8) is fixedly installed with an extruding rod (7), the top of the extruding rod (7) is fixedly connected with the sliding plate (3), and the bottom of the extruding plate (8) is connected with the inner wall of the elastic box (6). The second spring (9) is fixedly installed between the bottom of the pole (4), the crushing box (10) is fixedly installed on the top of the pole (4), and the first crushing wheel (10) is fixedly installed behind the inner wall of the crushing box (10). 11), the rear of the crushing box (10) inner wall is fixedly equipped with a second grinding wheel (12), and the left side of the crushing box (10) is fixedly installed with a motor box (13), and the motor box (13) The inner bottom is fixedly equipped with a pulverizing motor (14), and the output end of the pulverizing motor (14) is movably equipped with a rotating shaft (15), and the vertical symmetry of the rotating shaft (15) is provided with blades (16). Both sides of case (10) are all fixedly equipped with pulley bar (17), and two described pulley bars (17) are all movably installed with pulley (18) at an end far away from crushing box (10), and described damping adjustment box ( 2) Limiting blocks (19) are fixedly installed on both sides of the top, and the pulley (18) and the limiting block (19) are slidably connected, and the right side of the crushing box (10) is fixedly installed with a dust-proof device (20 ), the dust-proof equipment (20) includes a decompression box (21), and the inside of the decompression box (21) is fixedly equipped with an exhaust fan (22) by a fixed rod, and the inside wall of the decompression box (21) A filter box (23) is fixedly installed on the left side, and the inside of the filter box (23) is clamped with a filter layer (24) by a block, and the suction port of the exhaust fan (22) is connected with the suction pipe (25) The inner cavity of filter box (23) is connected, and the air outlet of described suction fan (22) is connected with air outlet pipe (26), and the left side of described filter box (23) is connected with pulverizing box (10) by ventilation pipe (27). ), the top of the crushing box (10) is provided with a feeding pipe (28), and the bottom of the crushing box (10) is provided with a discharge pipe (29), and the discharge pipe (29) The right side of is provided with valve (30). 2. A kind of crushing device with shock-absorbing function for soil treatment according to claim 1, characterized in that: both ends of the sliding plate (3) are in contact with the inner wall of the shock-absorbing adjustment box (2), Both sides of the inner wall of the shock-absorbing adjustment box (2) are provided with limiting grooves matched with the sliding plate (3). 3. A kind of crushing device with shock-absorbing function for soil treatment according to claim 1, characterized in that: the top of the pole (4) runs through the top of the shock-absorbing adjustment box (2) and connects with the crushing box ( 10), the bottom of the shock-absorbing adjustment box (2) is provided with a through hole suitable for the pole (4), and the top and bottom of the first spring (5) are respectively connected with the crushing box ( The bottom of 10) is fixedly connected with the top of the shock-absorbing adjustment box (2). 4. A kind of crushing device for soil treatment with damping function according to claim 1, characterized in that: the rear of the first crushing wheel (11) and the second crushing wheel (12) are all provided with suitable matching drive motor. 5. A kind of crushing device with damping function for soil treatment according to claim 1, characterized in that: the pulley (18) is in contact with the surface of the stop block (19), and the stop block ( 19) One side in contact with the pulley (18) is provided with a chute adapted to the pulley (18). 6. A kind of crushing device with damping function for soil treatment according to claim 1, characterized in that: there is a gap between the first crushing wheel (11) and the second crushing wheel (12), and the There is a gap between the top of the blade (16) and the bottom of the first grinding wheel (11) and the second grinding wheel (12). 7. A crushing device for soil treatment with a shock-absorbing function according to claim 1, characterized in that: the number of the elastic boxes (6) is six, and the six elastic boxes (6) are uniform It is fixed on the bottom of the inner wall of the shock-absorbing adjustment box (2).