CN217222947U

CN217222947U - Be used for polluting prosthetic breaker of soil

Info

Publication number: CN217222947U
Application number: CN202220760155.5U
Authority: CN
Inventors: 陈丹燕; 金晶; 邹晴鹏; 叶来福; 励钢; 郑立; 徐辉; 胡启龙; 黄幸国; 叶惠君
Original assignee: Zhejiang Jiufeng Ecological Environment Co ltd
Current assignee: Zhejiang Jiufeng Ecological Environment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-19
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to a be used for polluting prosthetic breaker of soil, including the work box, the top fixed mounting of work box has the magazine, fixed mounting has first motor on the back wall of work box, fixed mounting has and is located on the output of first motor the crushing roller of work box inside, the inside of work box is provided with circulation screening subassembly, circulation screening subassembly is installed including rotating drive wheel on the work box inner wall. This be used for polluting prosthetic breaker of soil, block unsatisfied user demand's caking soil through setting up cylindric screen cloth, simultaneously through setting up baffle cooperation first motor and drive the rotation to the screen cloth, make the soil after once broken can swing to the top of crushing roller along with the rotation of screen cloth, and accomplish the secondary crushing under the action of gravity whereabouts, and the continuous cycle, it is broken until all soil all accomplish, can alleviate artifical many times returned work burden, improve broken thickness degree of consistency.

Description

Be used for polluting prosthetic breaker of soil

Technical Field

The application relates to the technical field of soil remediation, in particular to a crushing device for contaminated soil remediation.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can reach more than one hundred, the common technologies can also be more than ten, the existing soil remediation technologies can be roughly divided into three methods of physics, chemistry and biology, and since the 20 th century and the 80 th century, many countries in the world, particularly developed countries, make and develop polluted soil treatment and remediation plans, so that a new soil remediation industry is formed

Soil remediation at first needs to use breaker to receive the pollution soil of caking to break into fine soil, thereby be convenient for follow-up repair process, breaker among the prior art is through throwing the broken mode of material, there is single broken degree of consistency poor, need go up unloading and screening many times, thereby guarantee that broken thickness satisfies the demand, the actual operation process is then selected separately through setting up the filter screen to the soil that satisfies the thickness, the back continues to drop into the breakage to the caking soil on the filter screen face, and the work load has been increased, to this provide one kind be used for polluting prosthetic breaker of soil, solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a be used for polluting prosthetic breaker of soil, possesses the circulation breakage, need not advantages such as artifical returning charge, and it is poor to have solved breaker single crushing effect among the prior art, needs artifical returning charge broken problem many times.

In order to achieve the above purpose, the present application provides the following technical solutions: a crushing device for repairing polluted soil comprises a working box, wherein a feeding hopper is fixedly installed at the top of the working box, a first motor is fixedly installed on the rear wall of the working box, a crushing roller positioned in the working box is fixedly installed at the output end of the first motor, and a circulating screening assembly is arranged in the working box;

circulation screening subassembly is installed including rotating drive wheel on the work box inner wall, the positive fixed mounting of drive wheel has the screen cloth, fixed mounting has the second motor on the back wall of work box, rotate on the inner wall of work box and install the profile of tooth meshing in the meshing wheel of drive wheel, meshing wheel fixed connection in the output of second motor, fixed mounting has the baffle on the inner wall of screen cloth.

Further, the screen is located outside the two crushing rollers in a cylindrical shape.

Furthermore, the baffles are perpendicular to the inner wall of the screen, and the number of the baffles is a plurality and the baffles are continuously distributed on the inner wall of the screen.

Further, the outside of screen cloth articulates there is the door that opens and shuts, the outside fixed mounting of door that opens and shuts has the handle.

Further, a connecting shaft assembly connected to the crushing roller is further arranged at the output end of the first motor, the connecting shaft assembly comprises an upper sleeve fixedly mounted on the output end of the first motor and a lower sleeve fixedly mounted outside the crushing roller, a slide bar is fixedly mounted on one side surface of the upper sleeve facing downward, a sliding groove corresponding to the slide bar is formed in the outer portion of the upper sleeve, and the slide bar is slidably connected to the sliding groove.

Further, the inside fixed mounting of spout has the sliding sleeve, the storage tank has been seted up on the draw runner, the inside rotation of storage tank installs the lead screw, sliding sleeve threaded connection in the lead screw.

Furthermore, one end of the screw rod penetrates and extends to the outside of the sliding strip, and meanwhile, an inner hexagon is arranged on the outside of the screw rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this a prosthetic breaker for pollute soil, block unsatisfied user demand's caking soil through setting up cylindric screen cloth, it is rotatory to drive the screen cloth through setting up baffle cooperation first motor simultaneously, make the soil after once breaking can swing to the top of crushing roller along with the rotation of screen cloth, and accomplish the secondary breakage under the action of gravity whereabouts, and the continuous cycle, until all soil all accomplish the breakage, can alleviate the work burden of artifical returning charge many times, improve broken thickness degree of consistency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a rear view of the present application;

FIG. 3 is a schematic view of the overall structure of the screen of the present application;

FIG. 4 is a schematic view of a first motor and crushing roller attachment configuration of the present application;

figure 5 is a side view of the lower sleeve of the present application.

In the figure: 1. a work box; 2. a feeding hopper; 3. a first motor; 4. a crushing roller; 5. a drive wheel; 6. screening a screen; 7. a baffle plate; 8. an engaging wheel; 9. a second motor; 10. opening and closing the door; 11. sleeving; 12. sleeving; 13. a slide bar; 14. a chute; 15. a containing groove; 16. a screw rod; 17. and (4) a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-5, the crushing device for contaminated soil remediation in the present embodiment includes a working box 1, a feeding hopper 2 is fixedly installed at the top of the working box 1, a first motor 3 is fixedly installed on the rear wall of the working box 1, a unit of the first motor 3 includes two servo motors, a crushing roller 4 located inside the working box 1 is fixedly installed on an output end of the first motor 3, output ends of the two servo motors are respectively connected with the two crushing rollers 4, and the two crushing rollers 4 can be driven to crush agglomerated soil.

In this embodiment, the inside of work box 1 is provided with circulation screening subassembly, and circulation screening subassembly is including rotating the drive wheel 5 of installing on work box 1 inner wall, and the front fixed mounting of drive wheel 5 has screen cloth 6, and screen cloth 6 is cylindricly and is located the outside of two crushing rollers 4, can filter the soil fragment of 4 inside broken back whereabouts of crushing roller, accomplishes the screening to soil.

It should be noted that the second motor 9 is fixedly installed on the rear wall of the working box 1, the engaging wheel 8 meshed with the driving wheel 5 in a tooth form is rotatably installed on the inner wall of the working box 1, the engaging wheel 8 is fixedly connected to the output end of the second motor 9, and the second motor 9 can drive the engaging wheel 8 to rotate so as to realize transmission of the driving wheel 5, so that the screen 6 can rotate.

It can be understood that, fixed mounting has baffle 7 on the inner wall of screen cloth 6, and baffle 7 perpendicular to screen cloth 6's inner wall, and the quantity of baffle 7 is a plurality of simultaneously, arranges in succession on screen cloth 6's inner wall, can block the soil under the rotation for soil can realize the lifting height along with screen cloth 6's rotation.

In order to feed in to screen cloth 6 inside, the outside of screen cloth 6 articulates there is the door 10 that opens and shuts, and the outside fixed mounting of door 10 that opens and shuts has the handle, can be convenient for accomplish opening door 10 that opens and shuts for the caking soil that comes from 2 whereabouts of feeding hopper falls into the inside of screen cloth 6 and carries out the breakage, and the observation door has been seted up equally in the front of work box 1 simultaneously, can be convenient for open the observation door and further open screen cloth 6.

The output end of the first motor 3 in this embodiment is further provided with a connecting shaft assembly connected to the crushing roller 4, the connecting shaft assembly comprises an upper sleeve 11 fixedly mounted on the output end of the first motor 3 and a lower sleeve 12 fixedly mounted on the outer portion of the crushing roller 4, a sliding strip 13 is fixedly mounted on one side surface of the upper sleeve 11 facing the lower sleeve 12, a sliding groove 14 corresponding to the sliding strip 13 is formed in the outer portion of the upper sleeve 11, the sliding strip 13 is slidably connected to the sliding groove 14, the rotating eccentric distance of the crushing roller 4 can be adjusted through sliding fit between the sliding strip 13 and the sliding groove 14, and accordingly caking soil crushing of different thickness requirements is achieved.

In this embodiment, a sliding sleeve 17 is fixedly mounted inside the sliding groove 14, a containing groove 15 is formed in the sliding strip 13, a screw rod 16 is rotatably mounted inside the containing groove 15, the sliding sleeve 17 is in threaded connection with the screw rod 16, and relative sliding adjustment of the upper sleeve 11 and the lower sleeve 12 can be achieved by rotating the screw rod 16.

In order to facilitate the rotation of the screw rod 16, one end of the screw rod 16 penetrates through the outside of the sliding strip 13, and meanwhile, the outside of the screw rod 16 is provided with an inner hexagon, so that a hexagon wrench can be conveniently used for drawing the screw rod 16 to rotate.

The working principle of the above embodiment is as follows:

through throwing in caking soil to work box 1's inside through hopper 2, make caking soil fall to the inside of screen cloth 6 and fall between two crushing rollers 4 through the position of door 10 that opens and shuts, under the drive of first motor 3, make crushing roller 4 rotate crushing soil, put in and close door 10 after finishing, and drive second motor 9, make second motor 9 drive the meshing wheel 8 rotation on the output, meshing wheel 8 drives drive wheel 5 through the profile of tooth meshing under the rotation and rotates, thereby realize the rotation to screen cloth 6, the soil after accomplishing once the breakage directly falls at the inner wall downside of screen cloth 6 and filters, caking soil that does not satisfy the demand simultaneously passes through baffle 7 blocks along with the rotation of screen cloth 6, be promoted again and carry out the secondary breakage above two crushing rollers 4, thereby the circulation is broken many times.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breaker for pollute soil remediation, includes work box (1), its characterized in that: a feeding hopper (2) is fixedly installed at the top of the working box (1), a first motor (3) is fixedly installed on the rear wall of the working box (1), a crushing roller (4) located in the working box (1) is fixedly installed at the output end of the first motor (3), and a circulating screening assembly is arranged in the working box (1);

circulation screening subassembly is installed including rotating drive wheel (5) on work box (1) inner wall, the positive fixed mounting of drive wheel (5) has screen cloth (6), fixed mounting has second motor (9) on the back wall of work box (1), rotate on the inner wall of work box (1) and install the profile of tooth meshing in meshing wheel (8) of drive wheel (5), meshing wheel (8) fixed connection in the output of second motor (9), fixed mounting has baffle (7) on the inner wall of screen cloth (6).

2. A breaking device for contaminated soil remediation according to claim 1 further characterised by: the screen (6) is cylindrical and is positioned outside the two crushing rollers (4).

3. A breaking device for contaminated soil remediation according to claim 1 wherein: the baffles (7) are perpendicular to the inner wall of the screen (6), and the number of the baffles (7) is a plurality and the baffles are continuously distributed on the inner wall of the screen (6).

4. A breaking device for contaminated soil remediation according to claim 1 wherein: the outside of screen cloth (6) articulates there is shutter door (10), the outside fixed mounting of shutter door (10) has the handle.

5. A breaking device for contaminated soil remediation according to claim 1 further characterised by: the output end of the first motor (3) is further provided with a connecting shaft assembly connected with the crushing roller (4), the connecting shaft assembly comprises an upper sleeve (11) fixedly mounted on the output end of the first motor (3) and a lower sleeve (12) fixedly mounted outside the crushing roller (4), the lower sleeve (12) faces towards one side face of the upper sleeve (11) and is fixedly provided with a sliding strip (13), the outside of the upper sleeve (11) is provided with a sliding groove (14) corresponding to the sliding strip (13), and the sliding strip (13) is slidably connected with the sliding groove (14).

6. A crushing device for contaminated soil remediation according to claim 5, wherein: the inside fixed mounting of spout (14) has sliding sleeve (17), storage tank (15) have been seted up on draw runner (13), storage tank's (15) inside rotation installs lead screw (16), sliding sleeve (17) threaded connection in lead screw (16).

7. A crushing device for contaminated soil remediation according to claim 6, wherein: one end of the screw rod (16) penetrates and extends to the outside of the sliding strip (13), and meanwhile, an inner hexagon is arranged on the outside of the screw rod (16).