CN214516731U

CN214516731U - Device for underground injection of soil passivator agent

Info

Publication number: CN214516731U
Application number: CN202023139011.8U
Authority: CN
Inventors: 刘平; 王奎; 蔡海翔; 黄瑞; 冯亮; 潘虹
Original assignee: Hubei Nonggu Changsheng Soil Restoration Technology Co ltd
Current assignee: Hubei Nonggu Changsheng Soil Restoration Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-29
Anticipated expiration: 2030-12-22

Abstract

A device for soil underground injection of passivator medicament comprises a movable vehicle body, wherein a chute is embedded in the movable vehicle body, two groups of clamping plates are arranged on two sides of the chute in a sliding manner, a medicament tank is clamped between the two groups of clamping plates, the clamping plates are connected with the medicament tank at the other side and are in sliding connection with the inner wall of the chute, when the device is used, a movable trolley is moved to a specified position, an electric cylinder extends to drive an injection pipe to penetrate into the deep layer of soil, the medicament in the medicament tank is input into a spray head through a water pump and is sprayed into an injection groove, the medicament flows into the soil under the self gravity after entering the injection groove, through the arrangement of a soil scraping ring, when the injection pipe extracts the soil and moves upwards, the soil on the surface of the injection pipe can be scraped by the soil scraping ring, through the arrangement of a battery box, the storage battery is convenient to fix, and the battery box plays a role of protecting the storage battery, the bottom of the battery box is connected with the movable vehicle body through a supporting spring, so that the damping effect is achieved.

Description

Device for underground injection of soil passivator agent

Technical Field

The utility model belongs to the technical field of the soil remediation technique and specifically relates to a device that passivator medicament soil underground injected is related to.

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 be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. The prior art generally uses the passivating agent to treat the soil polluted by heavy metal, however, the passivating agent in the prior art is usually sprayed on the surface of the soil and is difficult to permeate into a deeper soil layer, and therefore, an underground soil injection device of the passivating agent medicament is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, in order to overcome the defects of the prior art, the utility model provides a device that passivator medicament soil was injected into in the ground is used for solving above-mentioned problem.

In order to achieve the purpose, the utility model relates to a device for underground injection of soil passivator medicament, which comprises a movable vehicle body, wherein a chute is embedded in the movable vehicle body, two groups of clamping plates are arranged at two sides of the chute in a sliding way, a medicament tank is clamped between the two groups of clamping plates, the other side of the clamping plate connected with the medicament tank is connected with the inner wall of the chute in a sliding way, a buffer spring is connected between the clamping plate and the chute, the medicament tank is connected with one end of a water pump through a connecting hose, the water pump is fixed on the movable vehicle body, the other end of the water pump is connected with a water pipe, the head of the water pipe is fixedly provided with a spray head, the spray head is fixedly connected with the movable vehicle body, the upper end of the movable vehicle body is fixedly connected with one end of an electric cylinder, the other end of the electric cylinder is fixedly provided with an injection pipe, the lower end of the injection pipe is of a conical structure, and the side surface of the injection pipe is provided with an injection groove, the mouth of the spray head is aligned in the injection groove.

Preferably, the movable vehicle body is fixedly provided with a scraping ring which is sleeved outside the injection pipe, the inner wall of the scraping ring is integrally formed with a scraping block, and the scraping block is tightly attached to the injection groove.

Preferably, the movable vehicle body is provided with a storage battery, the storage battery is electrically connected with the water pump and the electric cylinder, the movable vehicle body is fixedly connected with one end of the supporting spring, the other end of the supporting spring is fixedly provided with a battery box, and the storage battery is arranged in the battery box.

Preferably, the clamping plate and the liquid medicine box are fixedly connected through a fixing bolt.

Has the advantages that:

1. when the utility model is used, the movable trolley is moved to a designated position, the electric cylinder extends to drive the injection pipe to penetrate into the deep layer of soil, the medicament in the liquid medicine box is input into the spray head through the water pump and is sprayed into the injection groove, and the medicament flows into the soil under the self gravity after entering the injection groove;

2. the utility model can scrape the soil on the surface of the injection pipe by the scraping ring when the injection pipe is pulled out of the soil and moves upwards through the arrangement of the scraping ring;

3. the utility model discloses a setting of battery case, the battery of being convenient for is fixed, and the battery case plays the guard action to the battery, connects through supporting spring between the bottom of battery case and the movable automobile body, plays the cushioning effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a movable vehicle body 1, a sliding chute 2, a clamping plate 3, a medicine water tank 4, a buffer spring 5, a water pump 6, a water pipe 7, a spray head 8, an electric cylinder 9, an injection pipe 10, an injection groove 11, a soil scraping ring 12, a scraping block 13, a storage battery 14, a support spring 15, a battery box 16 and a fixing bolt 17.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

As shown in figures 1-3, the device for the underground injection of the soil chemical agent of the passivating agent of the utility model comprises a movable vehicle body 1, a chute 2 is embedded in the movable vehicle body 1, two groups of clamping plates 3 are slidably arranged at the two sides of the chute 2, a chemical water tank 4 is clamped between the two groups of clamping plates 3, the other side of the clamping plates 3 connected with the chemical water tank 4 is slidably connected with the inner wall of the chute 2, a buffer spring 5 is connected between the clamping plates 3 and the chute 2, the chemical water tank 4 is connected with one end of a water pump 6 through a connecting hose, the water pump 6 is fixed on the movable vehicle body 1, the other end of the water pump 6 is connected with a water pipe 7, a spray head 8 is fixedly arranged at the head part of the water pipe 7, the spray head 8 is fixedly connected with the movable vehicle body 1, the spray head 8 sprays a slow water column, the water column freely falls after entering an injection groove 11, the upper end of the movable vehicle body 1 is fixedly connected with one end of an electric cylinder 9, an injection pipe 10 is fixedly arranged at the other end of the electric cylinder 9, the lower extreme of injection pipe 10 is the toper structure, and the side of injection pipe 10 is equipped with injection tank 11, the oral area of shower nozzle 8 is aimed at in injection tank 11, when using, move movable trolley 1 to the assigned position, electronic jar 9 extends and drives the deep layer that injection pipe 10 pierces soil, medicament in liquid medicine case 4 passes through water pump 6 and inputs shower nozzle 8 and spout into in injection tank 11, the medicament flows into under self gravity behind the injection tank 11 in the soil, later electronic jar 9 contracts and drives injection pipe 10 and extract soil, when injection pipe 10 upwards moved about, scrape soil ring 12 and scrape the soil scraping of piece 13 with injection pipe 10 and injection tank 11 surface.

As a technical optimization scheme, the fixed scraper ring 12 that is equipped with on the automobile body that moves about 1, scraper ring 12 cover are in the outside of injection pipe 10, and scraper ring 12's inner wall integrated into one piece has scraper 13, scrapes piece 13 and the injection tank 11 and closely laminates, and through scraper ring 12's setting, injection pipe 10 is when extracting soil and rebound, and scraper ring 12 can scrape the soil on injection pipe 10 surface and fall.

As a technical optimization scheme, battery 14 is installed to activity automobile body 1, battery 14 and water pump 6 and the 9 electricity of electronic jar are connected, activity automobile body 1 and supporting spring 15's one end fixed connection, supporting spring 15's the fixed battery case 16 that is equipped with of the other end, supporting spring 15's quantity is 4, 4 supporting spring 15 sets up the four corners in the battery case 16 bottom, battery 14 sets up in battery case 16, battery case 16 is prior art, setting through battery case 16, be convenient for battery 14's fixed, and battery case 16 plays the guard action to battery 14, connect through supporting spring 15 between battery case 16's bottom and the activity automobile body 1, play the cushioning effect.

As a technical optimization scheme of the utility model, splint 3 and medicine water tank 4 pass through fixing bolt 17 fixed connection, and the inner wall connection of splint 3 and spout 2 has buffer spring 5, plays the cushioning effect.

The working principle is as follows: the utility model discloses when using, move movable trolley 1 to the assigned position, electronic jar 9 extends and drives the deep layer that the injection pipe 10 pierced soil, medicament in the liquid medicine case 4 passes through 6 inputs shower nozzle 8 of water pump and spouts into in the injection tank 11, the medicament enters into and flows into in the soil under self gravity behind the injection tank 11, through the setting of scraping native ring 12, injection pipe 10 is when extracting soil and rebound, scrape native ring 12 and can scrape the soil on injection pipe 10 surface, through the setting of battery case 16, be convenient for battery 14's fixed, and battery case 16 plays the guard action to battery 14, connect through supporting spring 15 between the bottom of battery case 16 and the movable trolley body 1, play the cushioning effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device for the soil underground injection of the passivator medicament comprises a movable vehicle body (1) and is characterized in that a sliding groove (2) is embedded in the movable vehicle body (1), two groups of clamping plates (3) are arranged on two sides of the sliding groove (2) in a sliding manner, a medicament water tank (4) is clamped between the two groups of clamping plates (3), the other side of the clamping plates (3) connected with the medicament water tank (4) is connected with the inner wall of the sliding groove (2) in a sliding manner, a buffer spring (5) is connected between the clamping plates (3) and the sliding groove (2), the medicament water tank (4) is connected with one end of a water pump (6) through a connecting hose, the water pump (6) is fixed on the movable vehicle body (1), the other end of the water pump (6) is connected with a water pipe (7), a spray head (8) is fixedly arranged at the head of the water pipe (7), and the spray head (8) is fixedly connected with the movable vehicle body (1), the upper end of activity automobile body (1) and the one end fixed connection of electronic jar (9), the other end of electronic jar (9) is fixed and is equipped with injection pipe (10), the lower extreme of injection pipe (10) is the toper structure, and the side of injection pipe (10) is equipped with injection tank (11), the oral area alignment of shower nozzle (8) is in injection tank (11).

2. A soil underground injection device of passivator medicament according to claim 1, wherein the movable vehicle body (1) is fixedly provided with a soil scraping ring (12), the soil scraping ring (12) is sleeved outside the injection pipe (10), the inner wall of the soil scraping ring (12) is integrally formed with a scraping block (13), and the scraping block (13) is tightly attached to the injection groove (11).

3. A soil injection device of passivator agent according to claim 1, wherein the movable vehicle body (1) is equipped with a storage battery (14), the storage battery (14) is electrically connected with the water pump (6) and the electric cylinder (9), the movable vehicle body (1) is fixedly connected with one end of the supporting spring (15), the other end of the supporting spring (15) is fixedly provided with a battery box (16), and the storage battery (14) is arranged in the battery box (16).

4. A soil injection apparatus as claimed in claim 1, wherein the clamp plate (3) and the tank (4) are fixedly connected by means of a fixing bolt (17).