Soil remediation agent mixing device for soil remediation

Abstract

The utility model discloses a soil remediation agent mixing device for soil remediation, and relates to the technical field of soil remediation agent mixing, the soil remediation agent mixing device comprises a mixing box, mounting rods are arranged on the surface of a rotating shaft in a circumferential array, and one end of each mounting rod is fixedly connected with a stirring plate. Water is put into a cover plate, a water pump is started to feed the water into a water conveying pipe, and finally the water is sprayed out of a water spraying nozzle, so that the water flows into a mixing box, after water adding is completed, a gear motor is started, a repairing agent is poured into the water tank, the repairing agent is sprayed out of the water spraying nozzle under the action of the water pump, and a rotating shaft drives a stirring plate to rotate under the action of the gear motor; the water in the mixing box is driven to rotate and collide with the repairing agent sprayed by the speed reducing motor, so that the mixing efficiency and the mixing effect are improved. After mixing is completed, clean water is added into the mixing box, cleaning agent mixed water is poured into the water tank, the water pump is started, the cleaning agent is pumped into the mixing box, the cleaning agent collides with water in the mixing box, the cleaning effect is improved, and use is convenient.

Description

Technical Field

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

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. Before soil remediation, a mixing device is required to mix the soil remediation agent.

[0003] After searching the existing published patent number: CN202021877190.2, the name of the published patent is: A soil remediation agent mixing device for soil remediation, comprising a base, a water tank is fixedly connected to the left side of the top of the base, a mixing box is fixedly connected to the right side of the top of the base, a water pump is fixedly installed on the right side of the bottom of the inner cavity of the water tank, and the output end of the water pump is connected to a water pipe, which passes through the inner cavity of the mixing box and is fixedly connected to the left side of the top of the inner wall of the mixing box by a snap. After the detergent is sucked into the inner cavity of the water tank through the input end of the water pump, the output end of the water pump transmits the detergent to the inner cavity of the mixing box through the water pipe and the nozzle, and then drives the stirring rod to rotate through the output end of the motor, and the stirring rod drives the scraper to rotate to clean the inner wall of the mixing box, thereby solving the problem that the existing mixing device does not have the cleaning function after use, affects the mixing effect after long-term use, and is inconvenient for people to use.

[0004] However, when the above device is used, the mixing speed is slow and the cleaning effect is poor, and there is room for improvement. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the utility model provides a soil remediation agent mixing device for soil remediation, which solves the problems of slow mixing speed and poor cleaning effect.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: A soil remediation agent mixing device for soil remediation, comprising: a mixing box, support legs symmetrically provided at the bottom of the mixing box, a drainage pipe fixedly connected to the bottom of the mixing box, a solenoid valve fixedly connected to the drainage pipe, a water tank fixedly connected to the surface of the mixing box, a cover plate provided on the top of the water tank, a funnel fixedly connected to the top of the cover plate, an inspection cover provided on the top of the mixing box, a water pump provided in the water tank, a water outlet of the water pump fixedly connected to a water pipe, and a mixing and cleaning component provided in the mixing box;

[0009] The mixing and cleaning assembly includes a mounting groove opened on the inner wall of the mixing box, and water nozzles are arranged in an equidistant array in the mounting groove. The water nozzles are fixedly connected to the water pipe. A reduction motor is fixedly installed on the inspection cover, and the output shaft end of the reduction motor is fixedly connected to a rotating shaft. There are mounting rods in a circular array on the surface of the rotating shaft, and one end of the mounting rod is fixedly connected to a stirring plate.

[0010] Preferably, through holes are evenly formed on the surface of the stirring plate, and rounded corners are formed on the surface of the stirring plate.

[0011] Preferably, the mounting grooves are arranged in a circular array on the inner wall of the mixing box, and the reduction motor rotates counterclockwise.

[0012] Preferably, a liquid level gauge is fixedly connected to the water tank, and the water pump is configured as a booster pump.

[0013] Preferably, an observation port is rotatably connected to the surface of the inspection cover, and a handle is provided on the upper surface of the observation port.

[0014] Preferably, the water inlet of the water pump is provided with a filter screen, and the bottom of the mixing box is provided with a drainage hole with the same inner diameter as the drainage pipe.

[0015] Preferably, the stirring plate is not in contact with the interior of the mixing box, and an anti-corrosion layer is provided on the surface of the stirring plate.

[0016] Beneficial effects

[0017] The utility model provides a soil remediation agent mixing device for soil remediation, which has at least the following beneficial effects compared with the prior art:

[0018] Pour water into the cover plate, start the water pump to send water into the water pipe, and finally spray it out from the water nozzle, so that the water flows into the mixing box. After adding water, start the reduction motor, pour the repair agent into the water tank, and the water pump will cause the repair agent to spray out from the water nozzle. The reduction motor will drive the rotating shaft to rotate the stirring plate, driving the water in the mixing box to rotate, and collide with the repair agent sprayed by the reduction motor, accelerating the mixing efficiency and mixing effect. After mixing is complete, add clean water to the mixing box, pour the detergent mixed water into the water tank, start the water pump, and pump the detergent into the mixing box. The detergent will collide with the water in the mixing box, improving the cleaning effect and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a structural diagram of the bottom of the mixing box of the utility model;

[0021] Figure 3This is a schematic structural diagram of the hybrid cleaning component of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the stirring plate of the present invention.

[0023] In the figure: 1. Mixing box; 2. Support leg; 3. Solenoid valve; 4. Drain pipe; 5. Water tank; 6. Cover plate; 7. Funnel; 8. Water pump; 9. Water pipe; 10. Mixing and cleaning assembly; 1001. Mounting groove; 1002. Water nozzle; 1003. Reducer motor; 1004. Rotating shaft; 1005. Mounting rod; 1006. Stirring plate; 1007. Through hole; 1008. Rounded corner; 11. Inspection cover; 12. Observation port; 13. Liquid level gauge. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a mixing box 1, the bottom of the mixing box 1 is symmetrically provided with supporting legs 2, the bottom of the mixing box 1 is fixedly connected with a drainage pipe 4, the drainage pipe 4 is fixedly connected with a solenoid valve 3, the surface of the mixing box 1 is fixedly connected with a water tank 5, the top of the water tank 5 is provided with a cover plate 6, the top of the cover plate 6 is fixedly connected with a funnel 7, an inspection cover 11 is provided on the top of the mixing box 1, a water pump 8 is provided in the water tank 5, the water outlet of the water pump 8 is fixedly connected with a water pipe 9, and a mixing and cleaning component 10 is provided in the mixing box 1;

[0027] The mixing and cleaning assembly 10 includes a mounting slot 1001 formed on the inner wall of the mixing box 1. Within the mounting slot 1001, water nozzles 1002 are arranged in an equidistant array. The water nozzles 1002 are fixedly connected to the water pipe 9. A reduction motor 1003 is fixedly mounted on the access cover 11. The output shaft end of the reduction motor 1003 is fixedly connected to a rotating shaft 1004. A mounting rod 1005 is arranged in a circular array on the surface of the rotating shaft 1004. One end of the mounting rod 1005 is fixedly connected to an agitating plate 1006. The agitating plate 1006 does not contact the interior of the mixing box 1 and is provided with an anti-corrosion coating.

[0028] Analysis of the above content: put water into the cover plate 6, start the water pump 8 to send water into the water pipe 9, and finally spray it out from the water nozzle 1002, so that the water flows into the mixing box 1. After adding water, start the reduction motor 1003, pour the repair agent into the water tank 5, and the repair agent is sprayed out from the water nozzle 1002 under the action of the water pump 8. Under the action of the reduction motor 1003, the rotating shaft 1004 drives the stirring plate 1006 to rotate, driving the water in the mixing box 1 to rotate, and collide with the repair agent sprayed by the reduction motor 1003, accelerating the mixing efficiency and mixing effect. After mixing is completed, add clean water to the mixing box 1, pour the detergent mixed water into the water tank 5, start the water pump 8, pump the detergent into the mixing box 1, and make the detergent collide with the water in the mixing box 1, improving the cleaning effect and facilitating use.

[0029] Example 2:

[0030] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: through holes 1007 are evenly opened on the surface of the stirring plate 1006 , and rounded corners 1008 are opened on the surface of the stirring plate 1006 .

[0031] Analysis of the above content: the through hole 1007 is provided to facilitate the flow of water and reduce resistance, and the rounded corner 1008 is provided to further reduce the rotation resistance of the stirring plate 1006.

[0032] Example 3:

[0033] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: the mounting grooves 1001 are arranged in a circular array on the inner wall of the mixing box 1, and the reduction motor 1003 rotates counterclockwise.

[0034] Analysis of the above content: The water spraying direction of the installation groove 1001 is opposite to the rotation direction of the reduction motor 1003, which improves the mixing effect and the cleaning effect.

[0035] Example 4:

[0036] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a liquid level gauge 13 is fixedly connected to the water tank 5, and the water pump 8 is configured as a booster pump.

[0037] Analysis of the above content: The water pressure of the water nozzle 1002 is increased by the booster pump, the collision force with the water flow inside the mixing box 1 is increased, and the cleaning effect and mixing effect are further improved.

[0038] Embodiment 5:

[0039] See also Figure 1-4The present invention provides a technical solution based on the first embodiment: an observation port 12 is rotatably connected to the surface of the inspection cover 11 , and a handle is provided on the upper surface of the observation port 12 .

[0040] Analysis of the above content: Pull the handle to open the observation port 12, so that water can be added to the mixing box 1 and the internal situation of the mixing box 1 can be observed.

[0041] Example 6:

[0042] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a filter is provided at the water inlet of the water pump 8, and a drainage hole with the same inner diameter as the drainage pipe 4 is opened at the bottom of the mixing box 1.

[0043] Analysis of the above content: a filter is set to avoid clogging of the water pump 8 and extend the service life of the water pump 8. The mixed repair agent flows into the drain pipe 4 through the drainage hole and is discharged. The cleaned liquid is also discharged from the drain pipe 4.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil remediation agent mixing device for soil remediation, characterized in that: include: A mixing box (1), wherein support legs (2) are symmetrically provided at the bottom of the mixing box (1), a drainage pipe (4) is fixedly connected to the bottom of the mixing box (1), a solenoid valve (3) is fixedly connected to the drainage pipe (4), a water tank (5) is fixedly connected to the surface of the mixing box (1), a cover plate (6) is provided on the top of the water tank (5), a funnel (7) is fixedly connected to the top of the cover plate (6), an inspection cover (11) is provided on the top of the mixing box (1), a water pump (8) is provided in the water tank (5), a water outlet of the water pump (8) is fixedly connected to a water pipe (9), and a mixing and cleaning component (10) is provided in the mixing box (1); The mixing and cleaning assembly (10) comprises a mounting groove (1001) provided on the inner wall of the mixing box (1); water nozzles (1002) are arranged in an equidistant array in the mounting groove (1001); the water nozzles (1002) are fixedly connected to the water pipe (9); a reduction motor (1003) is fixedly mounted on the inspection cover (11); the output shaft end of the reduction motor (1003) is fixedly connected to a rotating shaft (1004); a mounting rod (1005) is arranged in a circumferential array on the surface of the rotating shaft (1004); and one end of the mounting rod (1005) is fixedly connected to a stirring plate (1006).

2. A soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: The surface of the stirring plate (1006) is evenly provided with through holes (1007), and the surface of the stirring plate (1006) is provided with rounded corners (1008).

3. The soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: The mounting grooves (1001) are arranged in a circular array on the inner wall of the mixing box (1), and the reduction motor (1003) rotates counterclockwise.

4. The soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: A liquid level meter (13) is fixedly connected to the water tank (5), and the water pump (8) is configured as a booster pump.

5. The soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: The surface of the inspection cover (11) is rotatably connected to an observation port (12), and a handle is provided on the upper surface of the observation port (12).

6. The soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: The water inlet of the water pump (8) is provided with a filter screen, and the bottom of the mixing box (1) is provided with a drainage hole having the same inner diameter as the drainage pipe (4).

7. The soil remediation agent mixing device for soil remediation according to claim 1, characterized in that: The stirring plate (1006) does not contact the interior of the mixing box (1), and an anti-corrosion layer is provided on the surface of the stirring plate (1006).

Images