CN217070154U

CN217070154U - Nutrient solution injection device for soil remediation

Info

Publication number: CN217070154U
Application number: CN202220658885.4U
Authority: CN
Inventors: 李鹏飞; 薛保国; 阎珺; 郭伟; 孙好亮; 付霖
Original assignee: Zhengzhou Wald Agricultural Technology Co ltd
Current assignee: Zhengzhou Wald Agricultural Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-29
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to a soil remediation technical field discloses a nutrient solution injection device for soil remediation, which comprises a base, the case is kept away to the bottom middle part fixedly connected with on chassis, the equal fixedly connected with injection syringe in bottom both sides on chassis, one side fixedly connected with connecting pipe on chassis, the other end fixedly connected with booster pump of connecting pipe, the middle part of connecting pipe is provided with the flow control valve, the top middle part fixedly connected with gooseneck on chassis, the top fixedly connected with fixed disk of gooseneck, the top middle part of fixed disk is rotated and is connected with the rolling disc. The utility model discloses in, utilize the booster pump to carry out the pressure boost to rivers to through the pressure of flow control valve control rivers, the distance when making it can follow the shower head blowout of bleeder both sides is different, thereby can carry out the spraying of large tracts of land, and the nutrient solution of restoration soil that can be quick sprays ground, and more even.

Description

Nutrient solution injection device for soil remediation

Technical Field

The utility model relates to a soil remediation technical field especially relates to a be used for prosthetic nutrient solution injection device of soil.

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, and can be roughly divided into three methods, namely physical methods, chemical methods and biological methods.

The traditional soil restoration injection device needs a plurality of injectors to inject the soil surface at equal intervals, so that the soil can be restored.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nutrient solution injection device for soil remediation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nutrient solution injection device for soil remediation comprises a chassis, wherein a position avoiding box is fixedly connected to the middle of the bottom of the chassis, injection pipes are fixedly connected to two sides of the bottom of the chassis, a connecting pipe is fixedly connected to one side of the chassis, a booster pump is fixedly connected to the other end of the connecting pipe, a flow control valve is arranged in the middle of the connecting pipe, a gooseneck is fixedly connected to the middle of the top of the chassis, a fixed disc is fixedly connected to the top of the gooseneck, a rotating disc is rotatably connected to the middle of the top of the fixed disc, branch pipes are fixedly connected to the top of the rotating disc, a plurality of tooth grooves are arranged at the top of the periphery of the rotating disc in an equidistant mode, a second motor is fixedly connected to one side of the top of the fixed disc, a gear is fixedly connected to the top of an output shaft of the second motor, and a first motor is fixedly connected to the front side and the rear side of the top of the fixed disc, the bottom end of the output shaft of the first motor penetrates through the fixed disc and is fixedly connected with a threaded rod, and the periphery of the threaded rod is connected to the chassis in a threaded mode.

As a further description of the above technical solution:

and a plurality of spray headers are arranged on both sides of the branch pipe.

As a further description of the above technical solution:

the top end of the booster pump is fixedly connected with a pressure gauge.

As a further description of the above technical solution:

and a filter is fixedly connected to a water inlet of the booster pump.

As a further description of the above technical solution:

the bottom of threaded rod all runs through chassis and fixedly connected with stopper.

As a further description of the above technical solution:

the gear is in meshed connection with the tooth grooves.

As a further description of the above technical solution:

the interior of the chassis is respectively communicated with the interiors of the injection tube, the gooseneck and the connecting tube.

As a further description of the above technical solution:

the periphery of the injection tube is provided with small holes.

The utility model discloses following beneficial effect has:

the utility model discloses in, start the booster pump and carry the inside on chassis after with the inside nutrient solution pressurization of input connection pipe, the lower hole outflow of some nutrient solution direct follow injection syringe periphery, restore the soil of the bottom on chassis, another part nutrient solution is then spout from the shower head of bleeder both sides behind the gooseneck, accompany the start-up of second motor again, utilize gear and tooth's socket to drive the rolling disc and rotate, soil around for the chassis is restoreed, and along with the pressure promotion of booster pump, export spun nutrient solution from the shower head and become far away gradually, start first motor simultaneously and drive the threaded rod and rotate, make the bottom of threaded rod rise from the inside of keeping away a case gradually, thereby improve the scope that the nutrient solution sprayed, not only efficiency is higher, it is also more even to spray.

Drawings

Fig. 1 is a schematic view of an internal structure of a position-avoiding box of a nutrient solution injection device for soil remediation according to the present invention;

fig. 2 is a perspective view of a nutrient solution injection device for soil remediation according to the present invention;

fig. 3 is an enlarged view of a structure of fig. 2.

Illustration of the drawings:

1. a chassis; 2. a gooseneck; 3. a threaded rod; 4. fixing the disc; 5. an injection tube; 6. a position avoiding box; 7. a pressure gauge; 8. a flow control valve; 9. a booster pump; 10. a filter; 11. a connecting pipe; 12. a limiting block; 13. a shower head; 14. a branch pipe; 15. rotating the disc; 16. a tooth socket; 17. a first motor; 18. a second motor; 19. a gear.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a nutrient solution injection device for soil remediation comprises a chassis 1, a position avoiding box 6 is fixedly connected to the middle of the bottom end of the chassis 1, injection pipes 5 are fixedly connected to two sides of the bottom end of the chassis 1, a connecting pipe 11 is fixedly connected to one side of the chassis 1, a booster pump 9 is fixedly connected to the other end of the connecting pipe 11, a flow control valve 8 is arranged in the middle of the connecting pipe 11, a gooseneck pipe 2 is fixedly connected to the middle of the top end of the chassis 1, a fixed disc 4 is fixedly connected to the top end of the gooseneck pipe 2, a rotating disc 15 is rotatably connected to the middle of the top end of the fixed disc 4, a branch pipe 14 is fixedly connected to the top end of the rotating disc 15, a plurality of tooth sockets 16 are equidistantly arranged at the top end of the rotating disc 15, a second motor 18 is fixedly connected to one side of the top end of the fixed disc 4, a gear 19 is fixedly connected to the top end of an output shaft of the second motor 18, and a first motor 17 is fixedly connected to the front side and the rear side of the top end of the fixed disc 4, the bottom end of an output shaft of a first motor 17 penetrates through a fixed disc 4 and is fixedly connected with a threaded rod 3, the periphery of the threaded rod 3 is in threaded connection with a chassis 1, a booster pump 9 is started to pressurize nutrient solution in an input connecting pipe 11 and then convey the nutrient solution to the interior of the chassis 1, one part of the nutrient solution directly flows out from a lower hole in the periphery of an injection pipe 5 to repair soil at the bottom end of the chassis 1, the other part of the nutrient solution is sprayed out from spray heads 13 at two sides of a branch pipe 14 after passing through a gooseneck pipe 2 and is driven to rotate by a gear 19 and a tooth socket 16 along with the starting of a second motor 18 to repair soil around the chassis 1, the nutrient solution sprayed out of an outlet of the spray heads 13 gradually becomes far along with the pressure rise of the booster pump 9, and simultaneously, the first motor 17 is started to drive the threaded rod 3 to rotate, so that the bottom end of the threaded rod 3 gradually rises from the interior of a position avoiding box 6, thereby improve the scope that the nutrient solution sprayed, not only efficiency is higher, sprays also more evenly.

Lateral pipe 14's both sides all are provided with a plurality of shower heads 13, make the nutrient solution that sprays more even, booster pump 9's top fixedly connected with manometer 7, can the real-time observation pressure variation condition, can be used to the record, booster pump 9's water inlet fixedly connected with filter 10, place the impurity jam equipment in the nutrient solution, chassis 1 and fixedly connected with stopper 12 are all run through to the bottom of threaded rod 3, prevent that threaded rod 3 from droing, gear 19 is connected with 16 meshing of tooth's socket, chassis 1's inside respectively with injection syringe 5, the inside of gooseneck 2 and connecting pipe 11 is linked together, the periphery of injection syringe 5 all is provided with the aperture, be arranged in the soil of 1 bottom in chassis with the nutrient solution dispersion.

The working principle is as follows: the booster pump 9 is started to pressurize the nutrient solution in the input connecting pipe 11 and then convey the nutrient solution to the inside of the chassis 1, one part of the nutrient solution directly flows out from the lower hole of the periphery of the injection pipe 5, the soil at the bottom end of the chassis 1 is repaired, the other part of the nutrient solution is sprayed out from the spray headers 13 at the two sides of the branch pipe 14 after passing through the gooseneck 2, the second motor 18 is started again, the gear 19 and the tooth socket 16 are utilized to drive the rotating disc 15 to rotate, the soil around the chassis 1 is repaired, the nutrient solution sprayed out from the outlet of the spray headers 13 gradually becomes far along with the pressure rise of the booster pump 9, the first motor 17 is started to drive the threaded rod 3 to rotate, the bottom end of the threaded rod 3 gradually rises from the inside of the avoiding box 6, the spraying range of the nutrient solution is improved, the efficiency is higher, and the spraying is more uniform.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A nutrient solution injection device for soil remediation, comprising a chassis (1), characterized in that: the bottom middle part fixedly connected with of chassis (1) keeps away a case (6), the equal fixedly connected with injection pipe (5) in bottom both sides on chassis (1), one side fixedly connected with connecting pipe (11) on chassis (1), the other end fixedly connected with booster pump (9) of connecting pipe (11), the middle part of connecting pipe (11) is provided with flow control valve (8), the top middle part fixedly connected with gooseneck (2) on chassis (1), the top fixedly connected with fixed disk (4) of gooseneck (2), the top middle part rotation of fixed disk (4) is connected with rolling disc (15), the top fixedly connected with bleeder (14) of rolling disc (15), the periphery top equidistance of rolling disc (15) is provided with a plurality of tooth's sockets (16), top one side fixedly connected with second motor (18) of fixed disk (4), the output shaft top fixedly connected with gear (19) of second motor (18), the equal fixedly connected with first motor (17) of top front side and the rear side of fixed disk (4), the output shaft bottom of first motor (17) all runs through fixed disk (4) and fixedly connected with threaded rod (3), the equal threaded connection in periphery of threaded rod (3) is on chassis (1).

2. The nutrient solution injection device for soil remediation of claim 1, wherein: and a plurality of spray headers (13) are arranged on both sides of the branch pipe (14).

3. The nutrient solution injection device for soil remediation of claim 1, wherein: the top end of the booster pump (9) is fixedly connected with a pressure gauge (7).

4. The nutrient solution injection device for soil remediation of claim 1, wherein: and a filter (10) is fixedly connected to a water inlet of the booster pump (9).

5. The nutrient solution injection device for soil remediation of claim 1, wherein: the bottom end of the threaded rod (3) penetrates through the chassis (1) and is fixedly connected with a limiting block (12).

6. The nutrient solution injection device for soil remediation of claim 1, wherein: the gear (19) is in meshed connection with the tooth grooves (16).

7. The nutrient solution injection device for soil remediation of claim 1, wherein: the interior of the chassis (1) is respectively communicated with the interiors of the injection tube (5), the gooseneck (2) and the connecting tube (11).

8. The nutrient solution injection device for soil remediation of claim 1, wherein: the periphery of the injection pipe (5) is provided with small holes.