Adsorption ball for soil improvement

Abstract

The utility model relates to the technical field of soil improvement, and discloses an adsorption ball for soil improvement, which comprises an adsorption ball, the upper part of the adsorption ball is connected with a sealing ball through a hinge, the upper surface of the sealing ball is provided with a feeding hole, the inner wall of the feeding hole is provided with an internal thread, and the inner wall of the internal thread is provided with a threaded column in a threaded manner; a cover plate is fixedly installed on the upper portion of the threaded column, a holding plate is fixedly installed on the upper portion of the cover plate, a connecting rod is fixedly installed on the lower portion of the threaded column, and a pressing plate is fixedly installed at the lower end of the connecting rod. By arranging the adsorption ball, the sealing ball, the feeding port, the internal thread, the threaded column, the cover plate, the holding plate, the connecting rod and the pressing plate, adsorption carbon is filled more compactly, and the situation that the adsorption effect is reduced due to the fact that the adsorption carbon is too loose in the adsorption ball is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement, and specifically relates to an adsorption ball for soil improvement. Background Art

[0002] Soil pollution can be roughly divided into two categories: inorganic pollutants and organic pollutants. Inorganic pollutants mainly include acids, alkalis, heavy metals, salts, radioactive elements such as cesium and strontium compounds, and compounds containing arsenic, selenium, and fluorine. When there are too many harmful substances in the soil, exceeding the self-purification ability of the soil, it will cause changes in the composition, structure, and function of the soil, inhibit the activities of microorganisms, and harmful substances or their decomposition products gradually accumulate in the soil, which will endanger human health to a certain extent. Then it is necessary to improve the soil and eliminate the pollution. In the existing publicly disclosed patents: A heavy metal adsorption ball for soil improvement (Publication No.: CN219073893U) "comprises a plastic ball shell, the bottom of the plastic ball shell is provided with a ball cover, several adsorption holes are opened on the bottom semi-circle of the plastic ball shell, a reinforcing layer is arranged on the inner wall of the upper semi-circle inside the plastic ball shell, a metal barrier net is arranged on the inner side wall of the lower semi-circle inside the plastic ball shell, a reinforcing protrusion is arranged at the position corresponding to the ball cover at the bottom inside the plastic ball shell, several reinforcing support rods are arranged between the inner side walls of the plastic ball shell, and zeolite particles are filled inside the plastic ball shell. Compared with the existing heavy metal adsorption balls, the utility model can improve the overall structural stability, reusability, and practicability of the heavy metal adsorption ball through design." However, there are still certain defects in the use process. After putting the adsorption carbon into the adsorption ball, the activated carbon is very loose and not closely attached to the adsorption ball, which will cause the adsorption effect to change and affect the improvement effect. Therefore, an adsorption ball for soil improvement is proposed. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides an adsorption ball for soil improvement, which has the advantages of compacting the adsorption carbon and improving the adsorption effect, and solves the problems raised in the above background art.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the following technical solutions are provided: An adsorption ball for soil improvement, comprising an adsorption ball, the upper part of the adsorption ball is hinged with a sealing ball, a feeding port is opened on the upper surface of the sealing ball, internal threads are opened on the inner wall of the feeding port, a threaded column is threadedly installed on the inner wall of the internal threads, a cover plate is fixedly installed on the upper part of the threaded column, a grip plate is fixedly installed on the upper part of the cover plate, a connecting rod is fixedly installed on the lower part of the threaded column, and a pressing plate is fixedly installed at the lower end of the connecting rod.

[0007] Preferably, the diameter of the pressing plate is smaller than that of the feeding port, and the surface of the holding plate is provided with an anti-slip layer.

[0008] Preferably, a plurality of leakage holes are formed on the surface of the adsorption ball, and reinforcing rods are arranged on the inner wall of the adsorption ball.

[0009] Preferably, an installation groove is formed on the inner wall of the adsorption ball, an installation plate is slidably installed on the inner wall of the installation groove, and a metal partition net is fixedly installed on the outer side of the installation plate.

[0010] Preferably, the inside of the metal partition net is filled with adsorption charcoal.

[0011] Preferably, a positioning rod is fixedly installed at the lower part of the adsorption ball.

[0012] Preferably, buckles are arranged on the front surfaces of the adsorption ball and the sealing ball.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides an adsorption ball for soil improvement, which has the following beneficial effects:

[0015] 1. For the adsorption ball for soil improvement, through the settings of the adsorption ball, the sealing ball, the feeding port, the internal thread, the threaded column, the cover plate, the holding plate, the connecting rod, and the pressing plate, the adsorption charcoal is filled more tightly, preventing the adsorption charcoal from being too loose in the adsorption ball and reducing the adsorption effect.

[0016] 2. For the adsorption ball for soil improvement, through the settings of the installation groove, the installation plate, the metal partition net, the adsorption charcoal, the reinforcing rod, and the adsorption charcoal, the replacement of the metal partition net can be facilitated, and the setting of the reinforcing rod improves the overall strength of the adsorption ball, thereby increasing the service life of the adsorption ball. Description of the drawings

[0017] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the present utility model;

[0019] Figure 3 is a schematic sectional view of the adsorption ball of the present utility model.

[0020] In the figure: 1. Adsorption ball; 2. Sealing ball; 3. Feeding port; 4. Internal thread; 5. Threaded column; 6. Cover plate; 7. Holding plate; 8. Connecting rod; 9. Pressing plate; 10. Installation groove; 11. Installation plate; 12. Metal partition net; 13. Adsorption charcoal; 14. Reinforcing rod; 15. Buckle; 16. Positioning rod; 17. Leakage hole. Detailed implementation manners

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments without creative efforts belong to the scope of protection.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-3 , which includes an adsorption ball 1. The upper part of the adsorption ball 1 is hinged with a sealing ball 2. A feed port 3 is opened on the upper surface of the sealing ball 2. An internal thread 4 is opened on the inner wall of the feed port 3. A threaded column 5 is threadedly installed on the inner wall of the internal thread 4. The upper part of the threaded column 5 is fixedly installed with a cover plate 6. The upper part of the cover plate 6 is fixedly installed with a grip plate 7. The lower part of the threaded column 5 is fixedly installed with a connecting rod 8. The lower end of the connecting rod 8 is fixedly installed with a pressing plate 9.

[0024] Preferably, the diameter of the pressing plate 9 is smaller than the diameter of the feed port 3, and an anti-slip layer is provided on the surface of the grip plate 7.

[0025] Preferably, a positioning rod 16 is fixedly installed at the lower part of the adsorption ball 1.

[0026] Working principle: Rotate the grip plate 7. The anti-slip layer on the grip plate 7 facilitates the worker to quickly rotate. As it rotates, the threaded column 5 comes out of the feed port 3. Then activated carbon can be put into the feed port 3, and then the threaded column 5 is correspondingly installed into the feed port 3. The pressing plate 9 will first enter the sealing ball. The threaded column 5 corresponds to the internal thread 4. Rotate the grip in the reverse direction, and the threaded column 5 will be installed into the feed port 3. At the same time, the threaded column 5 drives the connecting rod 8 to move downward, and the connecting rod 8 drives the pressing plate 9 to move towards the inside of the adsorption ball 1. The pressing plate 9 presses the adsorption carbon 13. After the adsorption carbon 13 is pressed, the adsorption carbon 13 can also closely adhere to the inner wall of the adsorption ball 1, making the adsorption carbon 13 filled more tightly, avoiding the adsorption carbon 13 being too loose in the adsorption ball 1 and reducing the adsorption effect. When in use, insert the positioning rod 16 into the soil so that the leakage holes 17 on the surface of the adsorption ball 1 are in contact with the soil to adsorb harmful substances in the soil.

[0027] Embodiment 2:

[0028] Please refer to Figures 1 - 3. Preferably, a plurality of leakage holes 17 are opened on the surface of the adsorption ball 1, and a reinforcing rod 14 is provided on the inner wall of the adsorption ball 1.

[0029] Preferably, an installation groove 10 is opened on the inner wall of the adsorption ball 1. An installation plate 11 is slidably installed on the inner wall of the installation groove 10. A metal partition net 12 is fixedly installed on the outside of the installation plate 11.

[0030] Preferably, the inside of the metal partition net 12 is filled with adsorption carbon 13.

[0031] Preferably, a positioning rod 16 is fixedly installed at the lower part of the adsorption ball 1.

[0032] Working principle: The metal partition net 12 isolates the adsorption charcoal 13 from the leakage holes 17 of the adsorption ball 1, which can prevent the adsorption charcoal 13 from leaking through the leakage holes 17. At the same time, by opening the buckle 15, the metal partition net 12 can be manually held, and the mounting plates 11 on both sides of the metal partition net 12 are taken out from the mounting grooves 10. When installing, the mounting plates 11 are correspondingly installed into the mounting grooves 10 in the same way, so that the replacement of the metal partition net 12 can be facilitated. The setting of the reinforcing rod 14 improves the overall strength of the adsorption ball 1, thereby increasing the service life of the adsorption ball 1.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adsorption ball for soil improvement, comprising an adsorption ball (1), characterized in that: The upper part of the adsorption sphere (1) is hinged with a sealing sphere (2). A feed inlet (3) is arranged on the upper surface of the sealing sphere (2). Internal threads (4) are arranged on the inner wall of the feed inlet (3). A threaded column (5) is threadedly installed on the inner wall of the internal threads (4). A cover plate (6) is fixedly installed on the upper part of the threaded column (5). A grip plate (7) is fixedly installed on the upper part of the cover plate (6). A connecting rod (8) is fixedly installed on the lower part of the threaded column (5). A pressing plate (9) is fixedly installed at the lower end of the connecting rod (8).

2. The adsorption ball for soil improvement according to claim 1, characterized in that: The diameter of the pressing plate (9) is smaller than the diameter of the feed inlet (3). An anti-slip layer is arranged on the surface of the grip plate (7).

3. The adsorption ball for soil improvement according to claim 1, characterized in that: A plurality of leakage holes (17) are arranged on the surface of the adsorption sphere (1). Reinforcing rods (14) are arranged on the inner wall of the adsorption sphere (1).

4. The adsorption ball for soil improvement according to claim 1, wherein: An installation groove (10) is arranged on the inner wall of the adsorption sphere (1). An installation plate (11) is slidably installed on the inner wall of the installation groove (10). A metal separation net (12) is fixedly installed on the outer side of the installation plate (11).

5. The adsorption ball for soil improvement according to claim 4, characterized in that: Adsorption charcoal (13) is filled inside the metal separation net (12).

6. The adsorption ball for soil improvement according to claim 1, characterized in that: A positioning rod (16) is fixedly installed at the lower part of the adsorption sphere (1).

7. The adsorption ball for soil improvement according to claim 1, characterized in that: A buckle (15) is arranged on the front surface of the adsorption sphere (1) and the sealing sphere (2).

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