CN112742565B

CN112742565B - Pollute soil shredding device

Info

Publication number: CN112742565B
Application number: CN202011497635.9A
Authority: CN
Inventors: 邓清连; 温暖枫; 张文贵; 赵军; 刘岸东
Original assignee: Shenzhen Zhenheli Ecological Environment Co ltd
Current assignee: Shenzhen Zhenheli Ecological Environment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-03-11
Anticipated expiration: 2040-12-17
Also published as: CN112742565A

Abstract

The invention relates to the technical field of soil crushing equipment and discloses a polluted soil crushing treatment device which comprises a crushing chamber, wherein a crushing roller is rotatably connected inside the crushing chamber, a rotating shaft of the crushing roller is fixedly connected with a driving wheel, the outer side wall of the driving wheel is movably connected with a first belt, and the outer side wall of the first belt is movably connected with a driving wheel. Make the continuous movable pulley contact with on the connecting rod of convex surface of cam, and drive the movable pulley and inwards remove, make the continuous reciprocal upset of connecting rod under reset spring's effect on the movable pulley, make the connecting rod drive the slide bar reciprocating motion on the horizontal pole, and then make the continuous fly leaf in the backup pad of slide bar one end extrude soil and rock, make the contact of soil and the crushing blade on smashing the roller more frequent, and then promote the crushing efficiency of soil, and simultaneously, soil is still continuous to be driven by the fly leaf and rocks, the phenomenon at dead angle can not appear in the smashing of messenger's soil.

Description

Pollute soil shredding device

Technical Field

The invention relates to the technical field of soil crushing equipment, in particular to a polluted soil crushing treatment device.

Background

At present, along with the development of industry, more and more pollution sources enter soil, when the self-purification capacity of the soil is insufficient, the soil needs to be repaired, and the soil repair is a technical measure for restoring the normal function of the polluted soil. In the soil remediation industry, the existing soil remediation technologies can reach more than one hundred, the common technologies also have more than ten, and the three methods can be roughly divided into a physical method, a chemical method and a biological method, wherein the soil is smashed to be an important environment for soil remediation, the contact area of the soil and a medicament can be increased by smashing the soil, and the soil remediation efficiency is improved.

Among the prior art, crushing roller is carrying out kibbling in-process to soil, in order to avoid appearing soil jam export, can reserve the space usually, nevertheless reserve the space and can lead to appearing the dead angle between soil and the crushing roller, and current device can not rock and extrude soil, and the efficiency is not high to lead to appearing the dead angle and smashing in the smashing of soil.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a polluted soil crushing treatment device which has the advantages of automatically extruding and shaking soil, avoiding crushing dead corners and improving the crushing efficiency, and solves the problems that gaps are usually reserved in the process of crushing the soil by a crushing roller in order to avoid blocking an outlet by the soil, dead corners are formed between the soil and the crushing roller due to the reserved gaps, the existing device cannot shake and extrude the soil, dead corners are formed in the process of crushing the soil, and the crushing efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a polluted soil crushing treatment device comprises a crushing chamber, wherein a crushing roller is rotatably connected inside the crushing chamber, a rotating shaft of the crushing roller is fixedly connected with a driving wheel, the outer side wall of the driving wheel is movably connected with a first belt, the inner side of the first belt is movably connected with a driving wheel, the rotating shaft of the driving wheel is movably connected with a second belt, the inner side of the second belt is movably connected with a cam, the bottom of the crushing chamber is fixedly connected with a box body, the inside of the box body is fixedly connected with a cross rod, the inner side wall of the cross rod is slidably connected with a sliding rod, the outer side wall of the sliding rod is movably connected with a connecting rod, the overturning shaft of the connecting rod is fixedly connected with a movable wheel, and the outer side wall of the movable wheel is fixedly connected with a reset spring;

the one end fixedly connected with backup pad of slide bar, one side sliding connection of backup pad has the sliding block, one side of sliding block articulates there is the hinge bar, the one end of hinge bar articulates there is the fly leaf, one side fixedly connected with piston cylinder of fly leaf, piston cylinder's inside sliding connection has the piston post, piston cylinder's inside fixedly connected with gasbag, the fixed connection of giving vent to anger of gasbag has jet-propelled cover.

Preferably, crushing roller is equipped with two altogether, two crushing roller symmetric distribution is in smash the inside of room, the lateral wall fixedly connected with of crushing roller smashes the blade, and two crushing rollers smash soil simultaneously, promote the crushing efficiency of soil.

Preferably, the cam is positioned on one side of the movable wheel, the cam is movably connected with the movable wheel, and the cam is in contact with the movable wheel and drives the movable wheel to reciprocate.

Preferably, there are two of said tanks, said two tanks being symmetrically distributed with reference to a median line of said crushing chamber.

Preferably, the connecting rod comprises two rod bodies, the movable wheel is connected with the two rod bodies, and the connecting rod is turned over through the movable wheel.

Preferably, the movable plates are arranged in two, the two movable plates are symmetrically distributed according to the central line of the crushing chamber, and the two movable plates extrude soil, so that the crushing efficiency of the soil is further improved.

Preferably, the air injection cover is of a horn-shaped structure and is located on the outer side wall of the movable plate, and the air injection cover ejects air flow to enable the air flow to disturb soil particles.

(III) advantageous effects

Compared with the prior art, the invention provides a polluted soil crushing treatment device, which has the following beneficial effects:

1. the polluted soil crushing treatment device is provided with the cam which is driven with the crushing roller through the belt and the driving wheel, when the soil is crushed, the crushing roller crushes the soil, the crushing roller drives the driving wheel to rotate, the driving wheel drives the cam on one side to rotate through the belt I, the driving wheel and the belt II, so that the convex surface of the cam is continuously contacted with the movable wheel on the connecting rod, and drives the movable wheel to move inwards, so that the connecting rod on the movable wheel is continuously turned over in a reciprocating way under the action of the return spring, the connecting rod drives the sliding rod on the cross rod to move in a reciprocating way, further leading the movable plate on the supporting plate at one end of the sliding rod to continuously extrude and rock the soil, leading the soil to be more frequently contacted with the crushing blade on the crushing roller, and then promote the crushing efficiency of soil, simultaneously, soil is still continuous is driven by the fly leaf and is rocked, makes the phenomenon at dead angle can not appear in the crushing of soil.

2. This pollute soil shredding device, through setting up a piston section of thick bamboo, in the continuous and soil contact of fly leaf, the fly leaf is driven by soil, inwards slide, make the hinge bar on the fly leaf slide to the outside, make the distance between fly leaf and the backup pad constantly reduce, make the fly leaf drive a piston section of thick bamboo inwards move, make the gasbag in the piston section of thick bamboo driven by the piston post, make the gasbag constantly spout the air current, the air current is spout by jet hood again, make the air current disturb soil particles, make soil particles can not take place blocking phenomenon, and then promote the crushing quality of soil.

Drawings

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

FIG. 2 is a view showing the connection of a driving wheel with a driving wheel and a cam according to the present invention;

FIG. 3 is a cross-sectional view of the case of the present invention;

FIG. 4 is a diagram showing the position relationship between the movable plate and the supporting plate according to the present invention, wherein the airbag is in an extended state;

FIG. 5 is a diagram of the position relationship between the movable plate and the supporting plate of the present invention, wherein the airbag is in a contracted state.

In the figure: 1. a crushing chamber; 2. a crushing roller; 21. a crushing blade; 22. a drive wheel; 23. a first belt; 24. a driving wheel; 25. a second belt; 26. a cam; 3. a box body; 31. a cross bar; 32. a slide bar; 33. a connecting rod; 34. a movable wheel; 35. a return spring; 4. a support plate; 41. a slider; 42. a hinged lever; 43. a movable plate; 44. a piston cylinder; 45. a piston post; 46. an air bag; 47. and (4) an air injection cover.

Detailed Description

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

Referring to fig. 1-5, a contaminated soil crushing treatment device comprises a crushing chamber 1, wherein two crushing rollers 2 are rotatably connected inside the crushing chamber 1, the two crushing rollers 2 are symmetrically distributed inside the crushing chamber 1, a crushing blade 21 is fixedly connected to the outer side wall of each crushing roller 2, the two crushing rollers 2 crush soil simultaneously, the crushing efficiency of the soil is improved, a driving wheel 22 is fixedly connected to the rotating shaft of each crushing roller 2, a belt 23 is movably connected to the outer side wall of each driving wheel 22, a transmission wheel 24 is movably connected to the inner side of each belt 23, a belt 25 is movably connected to the rotating shaft of each transmission wheel 24, a cam 26 is movably connected to the inner side of each belt 25, a box body 3 is fixedly connected to the bottom of the crushing chamber 1, the two box bodies 3 are symmetrically distributed according to the central line of the crushing chamber 1, a cross bar 31 is fixedly connected inside the box body 3, a sliding bar 32 is slidably connected to the inner side wall of the cross bar 31, a connecting bar 33 is movably connected to the outer side wall of the sliding bar 32, a movable wheel 34 is fixedly connected to a turning shaft of the connecting bar 33, the cam 26 is positioned on one side of the movable wheel 34, the cam 26 is movably connected with the movable wheel 34, the cam 26 is in contact with the movable wheel 34 and drives the movable wheel 34 to reciprocate, the connecting bar 33 consists of two bar bodies, the movable wheel 34 is connected with the two bar bodies, the connecting bar 33 is turned over through the movable wheel 34, and a return spring 35 is fixedly connected to the outer side wall of the movable wheel 34;

one end of the sliding rod 32 is fixedly connected with a supporting plate 4, one side of the supporting plate 4 is connected with a sliding block 41 in a sliding way, one side of the sliding block 41 is hinged with a hinge rod 42, one end of the hinge rod 42 is hinged with two movable plates 43, the two movable plates 43 are symmetrically distributed according to the central line of the crushing chamber 1, the two movable plates 43 extrude the soil, the crushing efficiency of the soil is further improved, a piston cylinder 44 is fixedly connected to one side of the movable plate 43, a piston post 45 is slidably connected to the interior of the piston cylinder 44, an air bag 46 is fixedly connected inside the piston cylinder 44, an air ejection cover 47 is fixedly connected at the air outlet end of the air bag 46, the air ejection cover 47 is of a horn-shaped structure, the gas injection cover 47 is located on the outer side wall of the movable plate 43, and the gas injection cover 47 injects the gas flow to disturb the soil particles.

The working principle is as follows: when the soil is crushed, the crushing roller 2 crushes the soil, the crushing roller 2 drives the driving wheel 22 to rotate, the driving wheel 22 drives the cam 26 on one side to rotate through the belt I23, the transmission wheel 24 and the belt II 25, the convex surface of the cam 26 is continuously contacted with the movable wheel 34 on the connecting rod 33, and drives the movable wheel 34 to move inwards, so that the connecting rod 33 on the movable wheel 34 is continuously turned over in a reciprocating way under the action of the return spring 35, the connecting rod 33 drives the sliding rod 32 on the transverse rod 31 to move in a reciprocating way, thereby enabling the movable plate 43 on the support plate 4 at one end of the sliding rod 32 to continuously extrude and rock the soil, enabling the soil to be in more frequent contact with the crushing blades 21 on the crushing roller 2, and then promote the crushing efficiency of soil, simultaneously, soil is still constantly driven by fly leaf 43 and is rocked, makes the phenomenon at dead angle can not appear in the crushing of soil.

Please refer to fig. 1 to 3 for the above structure and process.

When the movable plate 43 is continuously contacted with soil, the movable plate 43 is driven by the soil to slide inwards, the hinge rod 42 on the movable plate 43 slides outwards, the distance between the movable plate 43 and the support plate 4 is continuously reduced, the movable plate 43 drives the piston cylinder 44 to move inwards, the air bag 46 in the piston cylinder 44 is driven by the piston column 45, the air bag 46 continuously sprays air flow, the air flow is sprayed out by the air spraying cover 47, the air flow is disturbed for soil particles, the soil particles cannot be blocked, and the soil crushing quality is further improved.

Please refer to fig. 4 and 5 for the above structure and process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pollute soil shredding device, includes crushing room (1), its characterized in that: the interior of the crushing chamber (1) is rotatably connected with a crushing roller (2), a rotating shaft of the crushing roller (2) is fixedly connected with a driving wheel (22), the outer side wall of the driving wheel (22) is movably connected with a first belt (23), the inner side of the first belt (23) is movably connected with a driving wheel (24), a second belt (25) is movably connected on a rotating shaft of the driving wheel (24), a cam (26) is movably connected on the inner side of the second belt (25), the bottom of the crushing chamber (1) is fixedly connected with a box body (3), the inside of the box body (3) is fixedly connected with a cross rod (31), the inner side wall of the cross rod (31) is connected with a sliding rod (32) in a sliding way, the outer side wall of the sliding rod (32) is movably connected with a connecting rod (33), a turning shaft of the connecting rod (33) is fixedly connected with a movable wheel (34), and the outer side wall of the movable wheel (34) is fixedly connected with a return spring (35);

the one end fixedly connected with backup pad (4) of slide bar (32), one side sliding connection of backup pad (4) has sliding block (41), one side of sliding block (41) articulates there is articulated pole (42), the one end of articulated pole (42) articulates there is fly leaf (43), one side fixedly connected with piston cylinder (44) of fly leaf (43), the inside sliding connection of piston cylinder (44) has piston post (45), the inside fixedly connected with gasbag (46) of piston cylinder (44), the gas outlet end fixedly connected with jet-propelled cover (47) of gasbag (46).

2. The contaminated soil comminution treatment device of claim 1, wherein: crushing roller (2) are equipped with two altogether, two crushing roller (2) symmetric distribution is in the inside of smashing room (1), the lateral wall fixedly connected with of crushing roller (2) smashes blade (21).

3. The contaminated soil comminution treatment device of claim 1, wherein: the cam (26) is positioned on one side of the movable wheel (34), and the cam (26) is movably connected with the movable wheel (34).

4. The contaminated soil comminution treatment device of claim 1, wherein: the two box bodies (3) are arranged, and the two box bodies (3) are symmetrically distributed according to the central line of the crushing chamber (1).

5. The contaminated soil comminution treatment device of claim 1, wherein: the connecting rod (33) is composed of two rod bodies, and the movable wheel (34) is connected with the two rod bodies.

6. The contaminated soil comminution treatment device of claim 1, wherein: the movable plates (43) are provided in two, and the two movable plates (43) are symmetrically distributed with reference to the center line of the crushing chamber (1).

7. The contaminated soil comminution treatment device of claim 1, wherein: the gas injection cover (47) is of a horn-shaped structure, and the gas injection cover (47) is located on the outer side wall of the movable plate (43).