CN211464270U

CN211464270U - Soil pollution restores preprocessing device

Info

Publication number: CN211464270U
Application number: CN201922205436.5U
Authority: CN
Inventors: 王信; 赵刚; 黄燕飞
Original assignee: Zhejiang Jiuda Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Jiuda Environmental Protection Equipment Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-11
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a soil pollution restores preprocessing device relates to soil restoration technical field, comprising a base plate, the backup pad that two symmetries of lateral wall fixedly connected with set up on the bottom plate, and the case is handled to the common fixedly connected with in backup pad upper end, the material loading mouth that two symmetries set up is seted up to the lateral wall on handling the case, handle the case and go up the lateral wall and install the motor, and the lower extreme of motor runs through to handling incasement portion and fixedly connected with feed back subassembly. The utility model discloses in, adopt broken subassembly and feed back subassembly, the starter motor drives driving pulley and rotates, then drives driven pulley through the belt and rotates, has realized the rotation of broken pole and broken leaf like this, can smash the processing to soil like this, then unsatisfied soil of requirement can be carried back through the auger, carries out the work of smashing once more, has improved the effect of smashing of soil, smashes more fully, the effective of the work of being convenient for goes on.

Description

Soil pollution restores preprocessing device

Technical Field

The utility model relates to a soil remediation technical field especially relates to a soil pollution restores preprocessing device.

Background

Heavy metal pollution in soil mainly comes from untreated emission of waste residues, waste water and waste gas generated by industrial, mining and chemical enterprises, pollution factors mainly comprise lead, arsenic, cadmium, zinc, mercury and the like, the heavy metal pollution in the soil not only affects the quality of agricultural products, but also affects the quality of atmosphere and water environment, and soil remediation refers to transferring, absorbing, degrading and converting pollutants in the soil by using physical, chemical and biological methods to reduce the concentration of the pollutants to an acceptable level or convert toxic and harmful pollutants into harmless substances.

The existing pretreatment device is usually used for one-time smashing when smashing soil, so that the smashing effect is poor and insufficient, and rice in the soil cannot be sufficiently removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil pollution remediation pretreatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a soil pollution restores preprocessing device, includes the bottom plate, the backup pad that two symmetries of lateral wall fixedly connected with set up on the bottom plate, and the case is handled to the common fixedly connected with in backup pad upper end, the material loading mouth that two symmetries set up is seted up to the lateral wall on handling the case, handle the case and go up the lateral wall and install the motor, and the lower extreme of motor runs through to handling incasement portion and fixedly connected with feed back subassembly, it is equipped with the broken subassembly that two symmetries set up to handle incasement portion, the fixed driving pulley that has cup jointed of output of motor, and be connected with the belt between driving pulley and the broken subassembly, handle fixedly connected with filter screen between the incasement wall, it is equipped with the discharging pipe to handle case lower extreme intercommunication.

Preferably, the crushing component comprises a crushing rod which is rotatably inserted into the upper side wall of the filter screen, the crushing rod is fixedly connected with a plurality of crushing blades, the upper end of the crushing rod penetrates through the top wall of the processing box and is fixedly connected with a driven belt wheel, and the belt is sleeved on the driven belt wheel and the driving belt wheel.

Preferably, the feed back subassembly includes fixed connection and handles the feed back case between the roof on the filter screen lateral wall, the output fixedly connected with auger of motor, and the auger lower extreme rotates and inserts and establish the diapire in the feed back case, export and import have all been seted up to feed back case both sides lateral wall, and the import is located the export below.

Preferably, the side wall has seted up the drawing groove before the heating cabinet, and takes out the inside sliding connection in groove and have the collection box, the side wall is equipped with the air heater of two symmetries settings on the heating cabinet, air heater and the inside intercommunication of heating cabinet.

Preferably, the filter screen is the bowl form, and a plurality of filtration pores have been seted up to the diapire of filter screen, and filter screen and treatment case front and back lateral wall fixed connection.

Preferably, the driving belt wheel and the driven belt wheel are the same in size and specification, and the discharge pipe is formed by injection molding of a plastic material.

Advantageous effects

1. The utility model discloses in, adopt broken subassembly and feed back subassembly, the starter motor drives driving pulley and rotates, then drives driven pulley through the belt and rotates, has realized the rotation of broken pole and broken leaf like this, can smash the processing to soil like this, then unsatisfied soil of requirement can be carried back through the auger, carries out the work of smashing once more, has improved the effect of smashing of soil, smashes more fully, the effective of the work of being convenient for goes on.

2. The utility model discloses in, adopt the air heater, start the air heater, can carry out effectual stoving effect to the air heater of heating cabinet inside, get rid of inside moisture, carry out thermal treatment to it, reduce the moisture content in the contaminated soil, be favorable to subsequent processing.

Drawings

FIG. 1 is a three-dimensional structure diagram of a soil contamination remediation pretreatment apparatus provided by the present invention;

FIG. 2 is a front structural view of the soil contamination remediation pretreatment apparatus of the present invention;

FIG. 3 is a side view of the soil contamination remediation pretreatment apparatus of the present invention;

fig. 4 is a structural view of fig. 2 at a.

Illustration of the drawings:

1. a base plate; 2. a support plate; 3. a treatment tank; 4. a crushing assembly; 41. a driven pulley; 42. a breaking bar; 43. crushing the leaves; 5. a belt; 6. an electric motor; 7. a material returning component; 71. an inlet; 72. returning the material tank; 73. a packing auger; 74. an outlet; 8. a discharge pipe; 9. a heating box; 10. a driving pulley; 11. a collection box; 12. a hot air blower; 13. and (4) a filter screen.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1-4, a soil pollution remediation pretreatment device comprises a base plate 1, wherein two symmetrically arranged support plates 2 are fixedly connected to the side wall of the base plate 1, the upper ends of the support plates 2 are fixedly connected with a treatment box 3, two symmetrically arranged feeding ports are formed in the side wall of the treatment box 3, a motor 6 is installed on the side wall of the treatment box 3, the lower end of the motor 6 penetrates into the treatment box 3 and is fixedly connected with a feed back assembly 7, the feed back assembly 7 comprises a feed back box 72 fixedly connected between the upper side wall of a filter screen 13 and the top wall of the treatment box 3, the output end of the motor 6 is fixedly connected with an auger 73, the lower end of the auger 73 is rotatably inserted into the inner bottom wall of the feed back box 72, the side walls of the two sides of the feed back box 72 are respectively provided with an outlet 74 and an inlet 71, the inlet 71 is positioned below the, soil which does not meet the requirements can be conveyed back through the auger 73 and output through the outlet 74 to be smashed again, so that the smashing effect of the soil is improved, and the soil is smashed more fully.

Two symmetrically-arranged crushing assemblies 4 are arranged inside the treatment box 3, each crushing assembly 4 comprises a crushing rod 42 which is rotatably inserted into the upper side wall of the filter screen 13, a plurality of crushing blades 43 are fixedly connected to the crushing rod 42, the upper end of the crushing rod 42 penetrates through the top wall of the treatment box 3 and is fixedly connected with a driven pulley 41, the belt 5 is sleeved on the driven pulley 41 and the driving pulley 10, the filter screen 13 is bowl-shaped, a plurality of filter holes are formed in the bottom wall of the filter screen 13, the filter screen 13 is fixedly connected with the front side wall and the rear side wall of the treatment box 3, the motor 6 is started to drive the driving pulley 10 to rotate, and then the driven pulley 41 is driven to rotate through the belt 5, so that the crushing rods 42 and the crushing blades 43 are rotated, so that soil can be crushed, the soil meeting requirements passes through the filter screen 13 to realize screening work, and finally enters the heating, start air heater 12, can carry out effectual stoving effect to the inside air heater 12 of heating cabinet 9, get rid of inside moisture, carry out thermal treatment to it, reduce the moisture content in the contaminated soil, be favorable to subsequent processing.

The fixed cover of motor 6's output has connect driving pulley 10, driving pulley 10 is the same with the big or small specification of driven pulley 41, discharging pipe 8 adopts the plastics material to mould plastics and forms, and be connected with belt 5 between driving pulley 10 and the broken subassembly 4, handle fixedly connected with filter screen 13 between the 3 inner walls of case, it is equipped with discharging pipe 8 to handle 3 lower extreme intercommunications of case, the lateral wall is equipped with heating cabinet 9 on the bottom plate 1, and heating cabinet 9 and 8 intercommunications settings of discharging pipe, the drawing groove has been seted up to the lateral wall before the heating cabinet 9, and the inside sliding connection in drawing groove has collection box 11, the lateral wall is equipped with the air heater 12 that two symmetries set up on the heating cabinet 9.

The utility model discloses a theory of operation: soil to be pretreated is added through a feeding hole, then the motor 6 is started to drive the driving belt wheel 10 to rotate, then the driven belt wheel 41 is driven to rotate by the belt 5, so that the crushing rod 42 and the crushing blade 43 are rotated, soil can be crushed, then the motor 6 drives the packing auger 73 to rotate and enter through the inlet 71, so that the soil which does not meet the requirements can be conveyed back through the packing auger 73, the output is output through the outlet 74, the secondary crushing work is carried out, the crushing effect of the soil is improved, the crushing is more sufficient, the effective operation of the work is convenient, get into inside the heating cabinet 9 through filter screen 13 and discharging pipe 8, start air heater 12, can carry out effectual stoving effect to the inside air heater 12 of heating cabinet 9, get rid of inside moisture, carry out thermal treatment to it, reduce the moisture content in the contaminated soil, be favorable to subsequent processing.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soil pollution restores preprocessing device, includes bottom plate (1), its characterized in that: the processing device is characterized in that two symmetrically arranged supporting plates (2) are fixedly connected to the side wall of the bottom plate (1), the upper end of each supporting plate (2) is fixedly connected with a processing box (3), two symmetrically arranged feeding ports are formed in the side wall of the processing box (3), a motor (6) is installed on the side wall of the processing box (3), the lower end of the motor (6) penetrates through the processing box (3) and is fixedly connected with a feed back component (7), two symmetrically arranged crushing components (4) are arranged in the processing box (3), a driving belt wheel (10) is fixedly sleeved at the output end of the motor (6), a belt (5) is connected between the driving belt wheel (10) and the crushing components (4), a filter screen (13) is fixedly connected between the inner walls of the processing box (3), and a discharging pipe (8) is communicated with the lower end of the processing box (, the side wall is equipped with heating cabinet (9) on bottom plate (1), and heating cabinet (9) and discharging pipe (8) intercommunication setting.

2. The soil pollution remediation pretreatment unit of claim 1, wherein: broken subassembly (4) including rotating crushing pole (42) of pegging graft lateral wall on filter screen (13), and crushing pole (42) go up a plurality of broken blades of fixedly connected with (43), crushing pole (42) upper end is run through to handling case (3) roof and fixedly connected with driven pulley (41), belt (5) cup joint on driven pulley (41) and driving pulley (10).

3. The soil pollution remediation pretreatment unit of claim 1, wherein: feed back subassembly (7) are including fixed connection lateral wall and processing case (3) between the roof feed back case (72) on filter screen (13), the output fixedly connected with auger (73) of motor (6), and auger (73) lower extreme rotate and insert and establish diapire in feed back case (72), export (74) and import (71) have all been seted up to feed back case (72) both sides lateral wall, and import (71) are located export (74) below.

4. The soil pollution remediation pretreatment unit of claim 1, wherein: the side wall has been seted up in heating cabinet (9) front side and has been taken out the groove, and takes out the inside sliding connection in groove and collect box (11), side wall is equipped with two air heater (12) that the symmetry set up on heating cabinet (9), air heater (12) and inside intercommunication of heating cabinet (9).

5. The soil pollution remediation pretreatment unit of claim 1, wherein: the filter screen (13) is bowl-shaped, a plurality of filter holes are formed in the bottom wall of the filter screen (13), and the filter screen (13) is fixedly connected with the front side wall and the rear side wall of the treatment box (3).

6. The soil pollution remediation pretreatment unit of claim 1, wherein: the driving belt wheel (10) and the driven belt wheel (41) are identical in size and specification, and the discharge pipe (8) is formed by injection molding of a plastic material.