Soil remediation agent feeding device

Abstract

The utility model discloses a soil remediation agent feeding device which comprises a feeding box, a spraying cavity and a stirring cavity are formed in the feeding box, a water adding opening is formed in one side of the top end of the feeding box, and a chemical adding tank is installed on the other side of the top end of the feeding box. A driving motor is fixedly connected to the middle position of the top end of the feeding box, a stirring shaft is movably connected to the top end of the interior of the stirring chamber, a draw-off pump is installed at the bottom end of the interior of the spraying chamber, a discharging pipe is arranged at the bottom end of the stirring chamber, and trundles are installed at the bottom ends of the two sides of the feeding box. According to the soil remediation agent feeding device, an agent can be automatically fed through the agent feeding tank, an electromagnetic valve is opened during feeding, the agent in the agent feeding tank enters the stirring cavity along a feeding pipe, then water is added into the stirring cavity, and the function of automatically and quantitatively adding the agent conveniently is achieved through the structure; the use flexibility is improved, and the problem of inconvenient feeding is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, in particular to a soil restoration agent delivery device. Background Art

[0002] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances. There are many ways to remediate soil, among which chemicals can be added to the soil for remediation.

[0003] After searching, it was found that the soil remediation agent delivery device has the problem of being inconvenient to automatically add and mix agents during use. When the soil remediation agent delivery device is short of agents during the mobile delivery process, it is necessary to stop the soil remediation agent delivery device and then select a certain amount of agents to add them, which is very inconvenient.

[0004] There is an urgent need for a soil remediation agent delivery device to solve the technical defects raised in the above-mentioned technology. Utility Model Content

[0005] The utility model aims to provide a soil remediation agent delivery device to solve the problem of inconvenience in adding materials in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil remediation agent delivery device, comprising a delivery box, wherein a spraying chamber and a stirring chamber are respectively arranged inside the delivery box, a water inlet is arranged on one side of the top of the delivery box, and a dosing tank is installed on the other side of the top of the delivery box, a driving motor is fixedly connected to the middle position of the top of the delivery box, a stirring shaft is movably connected to the top of the stirring chamber, an extraction pump is installed at the bottom end of the spraying chamber, a discharge pipe is arranged at the bottom end of the stirring chamber, casters are installed at the bottom ends of both sides of the delivery box, spray pipes are movably hinged on both sides of the delivery box, a connecting rope is fixedly connected between the spraying pipe and the delivery box, a feeding port is arranged at the top of the dosing tank, a visual window is arranged at the front end of the dosing tank, a feeding pipe is fixedly connected to the bottom end of the dosing tank, and a solenoid valve is installed at the front end of the feeding pipe.

[0007] Preferably, the feed pipe passes through the top of the delivery box and is embedded in the interior of the stirring chamber.

[0008] Preferably, the dosing tank is installed on one side of the top of the delivery box, and a sealing cover is provided at the top of the feed port.

[0009] Preferably, a positioning block is fixedly connected to one side of the top of the spray pipe, and positioning buckles are fixedly connected to the tops of both sides of the delivery box, and the positioning block can be embedded in the interior of the positioning buckles.

[0010] Preferably, the output end of the extraction pump is fixedly connected to a delivery pipe, and one side of the delivery pipe is fixedly connected to one side of the spraying pipe.

[0011] Preferably, two groups of spray pipes are provided, and spray ports are evenly opened at the bottom ends of the spray pipes.

[0012] Preferably, the output end of the driving motor is fixedly connected to the top end of the stirring shaft, and stirring blades are fixedly connected to both sides of the stirring shaft.

[0013] Preferably, the bottom ends of both sides of the stirring shaft are fixedly connected with scraping rods, and the bottom ends of the scraping rods are in contact with the inner wall of the stirring chamber.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the soil remediation agent delivery device not only realizes the function of convenient automatic feeding, convenient spraying and storage, but also realizes the function of sufficient stirring and mixing;

[0015] (1) By providing a dosing tank, a dosing pipe, a solenoid valve, a feed port and a visual window, when the worker pushes the delivery box to move and spray, the dosing tank can automatically deliver the agent. When delivering, the solenoid valve is opened, and the agent inside the dosing tank flows into the inside of the stirring chamber along the feed pipe, and then water is added to the inside of the stirring chamber. This structure realizes the function of automatically and quantitatively adding agents, and improves the flexibility of use;

[0016] (2) By providing an extraction pump, a spraying pipe, a connecting rope, a positioning buckle, a spraying port, a delivery pipe and a positioning block, the extraction pump can pump the soil agent in the mixing chamber into the delivery pipe, and the agent in the delivery pipe enters the spraying pipe and is sprayed on the soil from the inside of the spraying port. When the spraying pipe is not in use, it can be stored on both sides of the delivery box. The spraying pipe fits on both sides of the delivery box. The positioning block on the spraying pipe can be embedded in the positioning buckle and fixed. This structure realizes the function of facilitating spraying and storage.

[0017] (3) A stirring chamber, a stirring shaft, a driving motor, a stirring blade and a scraping rod are provided, and the soil remediation agent is injected from the dosing tank into the interior of the stirring chamber, and then a certain amount of water is added from the water inlet. Subsequently, the driving motor is started, and the driving motor drives the stirring shaft to rotate to fully stir the agent and mix it into a medicine solution. During the stirring process, the scraping rod contacts the bottom end of the stirring chamber, and the scraping rod can fully stir the agent that has sunk to the bottom. This structure realizes the function of facilitating full stirring and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the spray pipe of the utility model;

[0020] Figure 3 This is a schematic diagram of the partial structure of the stirring shaft of the utility model;

[0021] Figure 4 This is a schematic diagram of the front view structure of the medicine adding tank of the utility model.

[0022] In the figure: 1. delivery box; 2. extraction pump; 3. discharge pipe; 4. spray chamber; 5. spray pipe; 6. connecting rope; 7. positioning buckle; 8. stirring chamber; 9. stirring shaft; 10. water inlet; 11. driving motor; 12. dosing tank; 13. feeding pipe; 14. stirring blade; 15. cleaning scraper; 16. spray port; 17. conveying pipe; 18. caster; 19. positioning block; 20. solenoid valve; 21. feeding port; 22. viewing window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 A soil remediation agent delivery device comprises a delivery box 1, wherein a spraying chamber 4 and a stirring chamber 8 are respectively arranged inside the delivery box 1, a water inlet 10 is arranged on one side of the top of the delivery box 1, a dosing tank 12 is installed on the other side of the top of the delivery box 1, a driving motor 11 is fixedly connected to the middle position of the top of the delivery box 1, a stirring shaft 9 is movably connected to the top of the stirring chamber 8, an extraction pump 2 is installed at the bottom end of the spraying chamber 4, a discharge pipe 3 is arranged at the bottom end of the stirring chamber 8, casters 18 are installed at the bottom ends of both sides of the delivery box 1, spraying pipes 5 are movably hinged on both sides of the delivery box 1, a connecting rope 6 is fixedly connected between the spraying pipe 5 and the delivery box 1, a feeding port 21 is arranged at the top of the dosing tank 12, a visual window 22 is arranged at the front end of the dosing tank 12, a feed pipe 13 is fixedly connected to the bottom end of the dosing tank 12, and a solenoid valve 20 is installed at the front end of the feed pipe 13;

[0025] The feed pipe 13 passes through the top of the delivery box 1 and is embedded in the stirring chamber 8. The dosing tank 12 is installed on one side of the top of the delivery box 1. The top of the feed port 21 is provided with a sealing cover.

[0026] Specifically, Figure 1 and Figure 4As shown, when the staff pushes the delivery box 1 to move and spray, the dosing tank 12 can automatically deliver the medicine. When delivering, the solenoid valve 20 is opened, and the medicine inside the dosing tank 12 enters the interior of the stirring chamber 8 along the feed pipe 13, and then water is added to the interior of the stirring chamber 8.

[0027] Embodiment 2: A positioning block 19 is fixedly connected to one side of the top of the spray pipe 5, and positioning buckles 7 are fixedly connected to the tops of both sides of the delivery box 1. The positioning block 19 can be embedded in the inside of the positioning buckle 7. The output end of the extraction pump 2 is fixedly connected to the delivery pipe 17, and one side of the delivery pipe 17 is fixedly connected to one side of the spray pipe 5. Two groups of spray pipes 5 are provided, and spray ports 16 are evenly opened at the bottom of the spray pipe 5;

[0028] Specifically, Figure 1 and Figure 2 As shown, the extraction pump 2 can pump the soil agent inside the mixing chamber 8 into the inside of the delivery pipe 17, and the agent inside the delivery pipe 17 enters the spraying pipe 5 and is sprayed on the soil from the inside of the spraying port 16. The spraying pipe 5 can be stored on both sides of the delivery box 1 when not in use. The spraying pipe 5 is attached to both sides of the delivery box 1, and the positioning block 19 on the spraying pipe 5 can be embedded in the positioning buckle 7 for fixation.

[0029] Embodiment 3: The output end of the driving motor 11 is fixedly connected to the top of the stirring shaft 9, stirring blades 14 are fixedly connected to both sides of the stirring shaft 9, and the bottom ends of both sides of the stirring shaft 9 are fixedly connected to the scraping rods 15, and the bottom ends of the scraping rods 15 are in contact with the inner wall of the stirring chamber 8;

[0030] Specifically, Figure 1 and Figure 3 As shown, the soil remediation agent is injected from the dosing tank 12 into the interior of the stirring chamber 8, and then a certain amount of water is added from the water inlet 10, and then the drive motor 11 is started. The drive motor 11 drives the stirring shaft 9 to rotate to fully stir the agent and mix it into a potion. During the stirring process, the scraper rod 15 contacts the bottom end of the stirring chamber 8, and the scraper rod 15 can fully stir the agent that has sunk to the bottom.

[0031] Working principle: When the utility model is used, the medicine needs to be injected into the medicine adding tank 12 from the feed port 21 first, and then a certain amount of water is added from the water adding port 10, and then the driving motor 11 is started, and the driving motor 11 drives the stirring shaft 9 to rotate to fully stir the medicine to mix it into a medicine solution. During the stirring process, the scraper rod 15 contacts the bottom end of the stirring chamber 8, and the scraper rod 15 can fully stir the medicine that has sunk to the bottom. When the staff pushes the delivery box 1 to move and spray, the medicine adding tank 12 can automatically deliver the medicine, and the solenoid valve 20 is opened during delivery to deliver the medicine. The agent inside the tank 12 can enter the mixing chamber 8 along the feed pipe 13, and then water can be added to the mixing chamber 8. The extraction pump 2 can pump the soil agent inside the mixing chamber 8 to the inside of the conveying pipe 17. The agent inside the conveying pipe 17 enters the spraying pipe 5 and is sprayed on the soil from the inside of the spraying port 16. The spraying pipe 5 can be stored on both sides of the delivery box 1 when not in use. The spraying pipe 5 is attached to both sides of the delivery box 1. The positioning block 19 on the spraying pipe 5 can be embedded in the positioning buckle 7 and fixed. This structure realizes the function of facilitating spraying and storage.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A soil remediation agent delivery device, comprising a delivery box (1), characterized in that: The delivery box (1) is provided with a spray chamber (4) and a stirring chamber (8) respectively. A water inlet (10) is provided on one side of the top of the delivery box (1). A dosing tank (12) is installed on the other side of the top of the delivery box (1). A driving motor (11) is fixedly connected to the middle position of the top of the delivery box (1). A stirring shaft (9) is movably connected to the top of the stirring chamber (8). An extraction pump (2) is installed at the bottom of the spray chamber (4). A discharge pipe (3), casters (18) are installed at the bottom ends of both sides of the delivery box (1), spray pipes (5) are movably hinged on both sides of the delivery box (1), a connecting rope (6) is fixedly connected between the spray pipe (5) and the delivery box (1), a feed port (21) is arranged at the top of the dosing tank (12), a visual window (22) is arranged at the front end of the dosing tank (12), a feed pipe (13) is fixedly connected to the bottom end of the dosing tank (12), and a solenoid valve (20) is installed at the front end of the feed pipe (13).

2. A soil remediation agent delivery device according to claim 1, characterized in that: The feed pipe (13) passes through the top of the delivery box (1) and is embedded in the interior of the stirring chamber (8).

3. A soil remediation agent delivery device according to claim 1, characterized in that: The dosing tank (12) is installed on one side of the top of the delivery box (1), and a sealing cover is provided at the top of the feed port (21).

4. A soil remediation agent delivery device according to claim 1, characterized in that: A positioning block (19) is fixedly connected to one side of the top of the spray pipe (5), and positioning buckles (7) are fixedly connected to the tops of both sides of the delivery box (1), and the positioning block (19) can be embedded in the interior of the positioning buckles (7).

5. The soil remediation agent delivery device according to claim 1, characterized in that: The output end of the extraction pump (2) is fixedly connected to a delivery pipe (17), and one side of the delivery pipe (17) is fixedly connected to one side of the spray pipe (5).

6. A soil remediation agent delivery device according to claim 1, characterized in that: The spray pipes (5) are provided in two groups, and spray ports (16) are evenly provided at the bottom ends of the spray pipes (5).

7. A soil remediation agent delivery device according to claim 1, characterized in that: The output end of the driving motor (11) is fixedly connected to the top end of the stirring shaft (9), and stirring blades (14) are fixedly connected to both sides of the stirring shaft (9).

8. The soil remediation agent delivery device according to claim 1, characterized in that: The bottom ends of both sides of the stirring shaft (9) are fixedly connected with cleaning rods (15), and the bottom ends of the cleaning rods (15) are in contact with the inner wall of the stirring chamber (8).

Images