CN217474430U

CN217474430U - Energy-saving contaminated soil remediation device

Info

Publication number: CN217474430U
Application number: CN202221599927.8U
Authority: CN
Inventors: 荣恩辉; 张亚梅
Original assignee: Jiangsu Ecological Construction Group Co ltd
Current assignee: Jiangsu Ecological Construction Group Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-23
Anticipated expiration: 2032-06-22

Abstract

The utility model provides an energy-saving contaminated soil remediation device, which comprises a left box body and a right box body, wherein the middle parts of the left box body and the right box body are communicated with each other and provided with a material passing hole; the feed inlet has been seted up to left side box upper surface, install the breaker in the left box of feed inlet lower extreme, the restricted flow mouth has been seted up on left side box side upper portion, the spring is installed to the restricted flow mouth lower extreme, the breaker lower extreme is provided with the screen cloth, the screen cloth lower extreme is provided with the cab apron, it is connected with the scraper blade to cross the material mouth upper end, be provided with conveyor in the right side box, the conveyor top is provided with sprinkler, sprinkler is provided with the shower, install a plurality of atomizer on the shower, conveyor keeps away from the one end of crossing the cab apron stretches out right side box. The utility model discloses sprinkler carries out the omnidirectional spraying to the certain bed thickness contaminated soil that conveyor at the uniform velocity carried, improves the absorption efficiency of soil to the improver, and soil repair effect is good.

Description

Energy-saving contaminated soil remediation device

Technical Field

The utility model belongs to the technical field of soil remediation, especially, relate to an energy-saving pollutes soil prosthetic devices.

Background

Soil contamination can be caused by many factors, again the main being the presence of non-naturally occurring substances in the natural soil environment, such as leakage from underground storage tanks, excessive use of pesticides, penetration of contaminated surface water into underground formations, oil and fuel discharge, leaching of waste from landfills or direct discharge of industrial waste to the soil, etc. The organic pollution of the soil mainly refers to the pollution of chemical pesticides, which can change the composition and the physicochemical property of the soil, then destroy the normal composition of the soil, and finally cause harm to the health of human bodies through the processes of absorption of plants, accumulation of food chains and the like.

The existing soil remediation equipment has the following defects: 1. the soil has low absorption efficiency on the conditioner, so that the soil remediation effect is poor; 2. the large-particle pollutants are separated from the soil through the screen, so that the soil falls down naturally, and the existing screening structure has low efficiency and incomplete screening; 3. the cost of the repair equipment is high, the structure and the operation are complex, and the pollutant removal efficiency is low; the polluted soil restoration device is one of the difficulties of the current soil restoration engineering technology.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough that prior art exists, the utility model provides an energy-saving pollutes soil prosthetic devices.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an energy-saving contaminated soil remediation device comprises a left box body and a right box body, wherein the middle parts of the left box body and the right box body are communicated with each other and provided with a material passing hole;

a feed inlet is arranged on the upper surface of the left box body, a crusher is arranged in the left box body at the lower end of the feed inlet, the outer side wall of the crusher corresponding to the left box body is provided with a first motor, the upper part of the side surface of the left box body is provided with a flow limiting port, a spring is arranged at the lower end of the flow limiting port, a screen is arranged at the lower end of the crusher, one end of the screen is hinged with the inner wall of the left box body, the other end of the screen inclines downwards to extend out of the flow limiting port and is arranged on the spring, a first vibrating motor is arranged on the lower end face of the screen, a transition plate is arranged at the lower end of the screen, one end of the transition plate is hinged with the side wall of the left box body, the other end of the transition plate obliquely extends out of the material passing port to the lower right and extends into the right box body, the upper end of the material passing port is connected with a scraper, the lower surface of the scraper is arranged in a clearance with the upper surface of the transition plate, and the lower end face of the transition plate is provided with a second vibration motor;

the box body is characterized in that a conveying device is arranged in the right box body, the conveying device is arranged at the lower end of the transition plate, a spraying device is arranged above the conveying device, the spraying device is provided with a spraying pipe, the spraying pipe and the conveying device are arranged in the same width, a plurality of atomizing nozzles are installed on the spraying pipe, and one end of the conveying device, which is far away from the transition plate, extends out of the right box body.

Further, the shower is the U type and arranges, and both ends are fixed on the both sides wall of right side box, the shower is connected with pipeline, be provided with the choke valve on the pipeline, pipeline keeps away from the one end of shower is connected with the water pump, the water pump is connected with the chemical tank.

Furthermore, the medicament box and the water pump are arranged above the right box body.

Furthermore, the crusher is fixed on the front side wall and the rear side wall of the left box body, the crusher comprises two round rollers which are arranged side by side, rows of twisting pieces are fixed on the round rollers, the twisting pieces on the round rollers are arranged in a staggered mode, the round rollers are fixed on the central shaft, and the round rollers are driven by the first motor to rotate in opposite directions.

Furthermore, conveyor include mounting bracket, transmission band, second motor and drive wheel, the drive wheel is installed in the both ends of mounting bracket, the transmission band install on two drive wheels that are parallel to each other, drive wheel and second motor pass through chain drive and be connected.

Furthermore, the scraper blade is made of rubber.

Furthermore, the surfaces of the left box body and the right box body are hinged to box doors through hinges, and the surfaces of the box doors are fixedly connected with buckles which are used for locking the box doors.

Has the beneficial effects that: the energy-saving contaminated soil remediation device provided by the utility model has the advantages that the soil is crushed by the crusher and falls onto the screen, the first vibration motor enables the screen to generate certain amplitude, the screened finished product falls onto the transition plate, the flow-limiting port is used for conveying large particles and other pollutants, the screening effect is good, and the operation is simple and rapid;

the scraper uniformly conveys the soil on the transition plate to the conveying device, and the spraying device carries out omnibearing spraying on the polluted soil with a certain layer thickness conveyed by the conveying device at a constant speed, so that the absorption efficiency of the soil on the modifying agent is improved, the soil is fully mixed, and the soil remediation effect is good;

the equipment is simple in overall structure, low in cost, convenient to operate, high in contaminated soil remediation efficiency and beneficial to enterprise development.

Drawings

Fig. 1 is a front view of an energy-saving contaminated soil remediation device provided by the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the spraying device of the present invention;

fig. 4 is a schematic structural diagram of the crusher of the present invention.

In the figure: 1 left box, 2 right box, 3 feed inlets, 4 crushers, 401 round rollers, 402 twisted pieces, 403 central shafts, 5 flow-limiting ports, 6 spraying devices, 601 spraying pipes, 602 conveying pipelines, 603 throttling valves, 604 water pumps, 605 reagent boxes, 7 screens, 8 first vibrating motors, 9 transition plates, 10 material passing ports, 11 scraping plates, 12 second vibrating motors, 13 conveying devices and 14 springs.

Detailed Description

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

As shown in fig. 1-3, the utility model provides an energy-saving contaminated soil remediation device, which comprises a left box body 1 and a right box body 2, wherein the middle parts of the left box body 1 and the right box body 2 are communicated with a material passing port 10;

the feeding port 3 is formed in the upper surface of the left box body 1, the crusher 4 is installed in the left box body 1 at the lower end of the feeding port 3, the first motor is installed on the outer side wall, corresponding to the left box body 1, of the crusher 4, the first motor drives the crusher 4 to crush soil, the flow limiting port 5 is formed in the upper portion of the side face of the left box body 1, the spring 14 is installed at the lower end of the flow limiting port 5, the screen 7 is arranged at the lower end of the crusher 4, one end of the screen 7 is hinged to the inner wall of the left box body 1, the other end of the screen 7 extends out in a downward inclined mode, the flow limiting port 5 is installed on the spring 14, the blanking caliber of the flow limiting port 5 is further limited by the spring 14, the flow limiting port 5 is automatically adjusted according to the gravity of large particles and other pollutants to avoid the soil from sliding off, the small particles from polluting the soil from sliding down, the first vibrating motor 8 is installed on the lower end face of the screen 7 to assist the soil screening by the screen 7, the lower end of the screen 7 is provided with a transition plate 9, one end of the transition plate 9 is hinged with the side wall of the left box body 1, the other end of the transition plate 9 obliquely extends out of the material passing port 10 towards the lower right side and extends into the right box body 2, the upper end of the material passing port 10 is connected with a scraper 11, the lower surface of the scraper 11 is arranged in a clearance with the upper surface of the transition plate 9, so that soil on the transition plate 9 is conveyed towards the right box body 2 in a certain thickness, the lower end surface of the transition plate 9 is provided with a second vibrating motor 12, and the blanking of the transition plate 9 is assisted;

be provided with conveyor 13 in the right side box 2, conveyor 13 sets up the lower extreme of crossing cab apron 9 crosses cab apron 9 and evenly goes up the pay-off to conveyor 13, conveyor 13 top is provided with sprinkler 6, sprinkler 6 is provided with shower 601, shower 601 with conveyor 13 aequilate sets up, install a plurality of atomizer on the shower 601, cover completely, even carry out the medicament spraying to the soil on conveyor 13, restore contaminated soil, conveyor 13 keeps away from the one end of crossing cab apron 9 stretches out right side box 2 accomplishes the unloading operation.

On the basis of the above embodiment, the spraying pipe 601 is arranged in a U shape, two ends of the spraying pipe 601 are fixed on two side walls of the right box body 2, the spraying pipe 601 is connected with a conveying pipeline 602, a throttle valve 603 is arranged on the conveying pipeline 602, one end of the conveying pipeline 602, which is far away from the spraying pipe 601, is connected with a water pump 604, and the water pump 604 is connected with a chemical tank 605.

On the basis of the above embodiment, the chemical tank 605 and the water pump 604 are disposed above the right tank 2, which is convenient for a person to observe and add chemicals into the chemical tank 605.

On the basis of the above embodiment, as shown in fig. 4, in order to better ensure the effect of breaking contaminated soil, the breaker 4 is fixed on the front and rear side walls of the left box 1, the breaker 4 includes two round rollers 401 arranged side by side, a row of twisting sheets 402 are fixed on the round rollers 401, the twisting sheets 402 on the round rollers 401 are arranged in a staggered manner, the round rollers 401 are fixed on a central shaft 403, and are driven by a first motor to rotate the round rollers 401 in opposite directions to break the contaminated soil, and the specific connection driving mode of the first motor and the breaker 4 is the prior art through belt transmission and gear meshing transmission, which is not described herein again.

On the basis of the embodiment, the conveying device 13 comprises an installation frame, a conveying belt, a second motor and driving wheels, the driving wheels are installed at two ends of the installation frame, the conveying belt is installed on the two driving wheels which are parallel to each other, and the driving wheels are connected with the second motor through chain driving.

On the basis of the above embodiments, the scraper 11 is made of rubber, and the rubber scraper has the advantages of high elasticity, wear resistance and the like.

On the basis of the embodiment, for further facilitating the maintenance of workers, the surfaces of the left box body 1 and the right box body 2 are hinged to box doors through hinges, and the surface of each box door is fixedly connected with a buckle which is used for locking the box doors.

The specific working mode is as follows: contaminated soil is fed into the feeding hole 3, the contaminated soil is crushed and output through the crusher 4, the soil is filtered through the screen 7, large particles and other pollutants are output through the flow limiting opening 5, the soil falls onto the transition plate 9 after being screened, the soil freely falls under the auxiliary vibration of the second vibration motor 12, the soil on the transition plate 9 is uniformly conveyed to the conveying device 13 through the scraper 11, the spraying device 6 carries out all-dimensional spraying on the contaminated soil with a certain layer thickness conveyed by the conveying device 3 at a constant speed, and the absorption efficiency of the soil on a modifier is improved.

The foregoing shows and describes the general principles, essential features and advantages of the present invention, with the understanding that the foregoing and following descriptions, as well as the appended drawings, are intended to illustrate and not limit the scope of the invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.

Claims

1. The utility model provides an energy-saving contaminated soil prosthetic devices which characterized in that: the device comprises a left box body (1) and a right box body (2), wherein the middle parts of the left box body (1) and the right box body (2) are communicated with each other and are provided with a material passing hole (10);

the feeding device is characterized in that a feeding port (3) is formed in the upper surface of the left box body (1), a crusher (4) is installed in the left box body (1) at the lower end of the feeding port (3), a first motor is installed on the outer side wall, corresponding to the left box body (1), of the crusher (4), a flow limiting port (5) is formed in the upper portion of the side surface of the left box body (1), a spring (14) is installed at the lower end of the flow limiting port (5), a screen (7) is arranged at the lower end of the crusher (4), one end of the screen (7) is hinged to the inner wall of the left box body (1), the other end of the screen is downwards inclined to extend out of the flow limiting port (5) and installed on the spring (14), a first vibrating motor (8) is installed on the lower end surface of the screen (7), a transition plate (9) is arranged at the lower end of the screen (7), one end of the transition plate (9) is hinged to the side wall of the left box body (1), the other end of the right box body is inclined to extend out of the material passing port (10) and extends into the right box body (2), the upper end of the material passing port (10) is connected with a scraper (11), the lower surface of the scraper (11) and the upper surface of the transition plate (9) are arranged in a clearance mode, and the lower end surface of the transition plate (9) is provided with a second vibration motor (12);

be provided with conveyor (13) in right side box (2), conveyor (13) set up the lower extreme of cab apron (9), conveyor (13) top is provided with sprinkler (6), sprinkler (6) are provided with shower (601), shower (601) with conveyor (13) aequilate setting, install a plurality of atomizer on shower (601), conveyor (13) are kept away from the one end of crossing cab apron (9) is stretched out right side box (2).

2. The energy-saving contaminated soil remediation device of claim 1, wherein: the spraying pipe (601) is arranged in a U shape, two ends of the spraying pipe are fixed to two side walls of the right box body (2), the spraying pipe (601) is connected with a conveying pipeline (602), a throttling valve (603) is arranged on the conveying pipeline (602), one end, far away from the spraying pipe (601), of the conveying pipeline (602) is connected with a water pump (604), and the water pump (604) is connected with a chemical box (605).

3. The energy-saving contaminated soil remediation device of claim 2, wherein: the medicament box (605) and the water pump (604) are arranged above the right box body (2).

4. The energy-saving contaminated soil remediation device of claim 1, wherein: breaker (4) are fixed on the wall of the front and back both sides of left side box (1), breaker (4) include two round rollers (401) that set up side by side, be fixed with hank piece (402) in a row on round roller (401), two hank piece (402) on round roller (401) stagger and set up, round roller (401) are fixed on center pin (403), are driven by first motor round roller (401) rotate in opposite directions.

5. The energy-saving contaminated soil remediation device of claim 1, wherein: the conveying device (13) comprises an installation frame, a transmission belt, a second motor and transmission wheels, wherein the transmission wheels are installed at two ends of the installation frame, the transmission belt is installed on the two transmission wheels which are parallel to each other, and the transmission wheels are connected with the second motor in a driving mode through chains.

6. The energy-saving contaminated soil remediation device of claim 1, wherein: the scraper (11) is made of rubber.

7. The energy-saving contaminated soil remediation device of claim 1, wherein: the surface of the left box body (1) and the surface of the right box body (2) are hinged to the box doors through hinges, the surface of each box door is fixedly connected with a buckle, and the buckles are used for locking the box doors.