Adsorption device

Abstract

The utility model discloses an adsorption device, which belongs to the technical field of component recovery in liquid, and comprises a tank body, the inside of the tank body is uniformly divided into a plurality of adsorption tanks by partition plates, the top end of each adsorption tank is provided with a cover plate for sealing the adsorption tank, the cover plate of one adsorption tank is provided with a liquid inlet funnel, and the liquid inlet funnel is provided with a liquid outlet. Liquid enters one of the adsorption tanks through the liquid inlet funnel and then sequentially flows through the rest of the adsorption tanks, and an adsorption layer is arranged in each adsorption tank. According to the utility model, the interior of the tank body is divided into a plurality of adsorption tanks by the partition plates, liquid flows into one of the adsorption tanks from the liquid inlet funnel, is filtered by the adsorption layers, and then sequentially flows through other adsorption tanks, and when flowing through each adsorption tank, the liquid can be filtered by the adsorption layer in each adsorption tank; and finally, the purpose of thorough filtration is achieved, a small amount of precious metal gold and silver in the liquid are recycled, and the possibility that precious metal is directly discharged and lost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of component recovery in liquid, in particular to an adsorption device. Background Art

[0002] In the gold production process, various samples in the production process need to be tested and analyzed to obtain production data. Liquid will be produced during the test and analysis process. The liquid contains a small amount of precious metals (such as gold and silver). If it is directly discharged into the water treatment workshop, it will cause the loss of precious metals such as gold and silver. Therefore, a technical solution is urgently needed to solve the above situation. Utility Model Content

[0003] The utility model aims at the deficiencies in the prior art and provides an adsorption device.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] An adsorption device comprises a tank body, wherein the tank body is evenly divided into a plurality of adsorption tanks by a partition, and a cover plate for sealing the adsorption tank is provided at the top of each adsorption tank, and a liquid inlet funnel is provided on the cover plate of one of the adsorption tanks. Liquid enters one of the adsorption tanks through the liquid inlet funnel and then flows through the remaining adsorption tanks in sequence, and an adsorption layer is provided in each adsorption tank.

[0006] The beneficial effect of adopting the above technical solution is that the partition divides the interior of the tank body into multiple adsorption tanks, the liquid flows from the liquid inlet funnel into one of the adsorption tanks, the liquid is filtered through the adsorption layer, and then flows through other adsorption tanks in turn after filtration. When the liquid flows through each adsorption tank, it will be filtered through the adsorption layer in each adsorption tank, and finally the purpose of thorough filtration is achieved, so as to recover a small amount of precious metals, gold and silver in the liquid, and reduce the possibility of direct discharge and loss of precious metals.

[0007] Furthermore, the adsorption layer in each of the adsorption tanks includes a carbon separation plate and activated carbon, and a plurality of carbon separation plates are provided in each of the adsorption tanks, and the activated carbon is filled between two adjacent carbon separation plates.

[0008] The beneficial effect of adopting the above technical solution is that the carbon partition plate supports the activated carbon, and the activated carbon is filled between adjacent carbon partition plates to prevent the activated carbon from being dispersed when the liquid flows through the activated carbon.

[0009] Furthermore, two carbon partition plates are provided in each adsorption tank, the activated carbon is filled between the two carbon partition plates, the two carbon partition plates and the activated carbon constitute an adsorption layer, and the adsorption layer divides each adsorption tank into three layers.

[0010] The beneficial effects of adopting the above technical solution are as follows: The space between the two carbon separation plates is filled with activated carbon, and the two carbon separation plates and the activated carbon form an adsorption layer, thereby dividing each adsorption tank into three layers, facilitating the flow of liquid, preventing blockage, and achieving the purpose of cost savings at the same time.

[0011] Further, the adsorption layer is located in the middle of the adsorption tank.

[0012] Further, each partition plate is arranged in sequence along the horizontal direction in the tank body, and is used to divide the tank body into multiple adsorption tanks.

[0013] The beneficial effects of adopting the above technical solution are as follows: The partition plates are arranged in sequence along the horizontal direction, dividing the tank body into multiple adsorption tanks, and when the liquid flows through the adsorption layer in the adsorption tank, a filtering effect can be achieved.

[0014] Further, there are two partition plates, and the two partition plates are arranged crosswise to divide the tank body into four adsorption tanks. The four adsorption tanks are in the shape of a "field", and are respectively set as the first adsorption tank, the second adsorption tank, the third adsorption tank and the fourth adsorption tank.

[0015] The beneficial effects of adopting the above technical solution are as follows: The crosswise arrangement of the two partition plates can divide the tank body into four adsorption tanks, making full use of the space in the entire tank body, and the four adsorption tanks form a field shape, which can further improve the fluidity of the liquid in each adsorption tank, thereby improving the filtering effect.

[0016] Further, the liquid inlet funnel is located on the cover plate of the first adsorption tank. The first adsorption tank and the second adsorption tank are connected by a first connecting pipe, and the first connecting pipe is located at the bottom ends of the first adsorption tank and the second adsorption tank; the second adsorption tank and the third adsorption tank are connected by a second connecting pipe, and the second connecting pipe is located at the top ends of the second adsorption tank and the third adsorption tank; the third adsorption tank and the fourth adsorption tank are connected by a third connecting pipe, and the third connecting pipe is located at the bottom ends of the third adsorption tank and the fourth adsorption tank. An outlet pipe is provided at the top end of the fourth adsorption tank.

[0017] The beneficial effects of adopting the above technical solution are as follows: The arrangement of the four adsorption tanks and the three connecting pipes makes the flow trajectory of the liquid in an S shape, thereby improving the filtering effect.

[0018] Further, a drain pipe is provided at the bottom end of each adsorption tank, and a drain valve for controlling the opening or closing of the drain pipe is connected to each drain pipe.

[0019] The beneficial effects of adopting the above technical solution are as follows: The arrangement of the drain pipe and the drain valve can facilitate the operator to clean the inside of each adsorption tank.

[0020] Further, a handle is provided on the cover plate of each adsorption tank.

[0021] The beneficial effect of adopting the above technical solution is that the handle is convenient for the operator to open or close the cover plate, so as to improve the convenience of opening or closing each adsorption slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the installation structure of the bracket in the tank body according to an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the carbon partition plate and activated carbon in one of the adsorption tanks in the embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the cover plate, the handle and the liquid inlet funnel in the embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation position of the first connecting pipe in the embodiment of the utility model;

[0027] Figure 6 This is a schematic diagram of the installation position of the second connecting pipe in the embodiment of the utility model;

[0028] Figure 7 This is a schematic diagram of the installation position of the third connecting pipe in the embodiment of the utility model;

[0029] Figure 8 This is a schematic diagram of the installation position of the bottom drain pipe of an embodiment of the utility model;

[0030] Fig. 9 It is a schematic diagram of the structure of the drain pipe and the drain valve in the embodiment of the utility model.

[0031] Explanation of the reference numerals: 1. tank body; 2. first adsorption tank; 3. second adsorption tank; 4. third adsorption tank; 5. fourth adsorption tank; 6. cover plate; 7. handle; 8. liquid inlet funnel; 9. liquid outlet pipe; 10. carbon partition plate; 11. bracket; 12. drain pipe; 13. drain valve; 14. first connecting pipe; 15. second connecting pipe; 16. third connecting pipe; 17. partition; 18. activated carbon. DETAILED DESCRIPTION

[0032] The principles and features of the present invention are described below in conjunction with all the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0033] The utility model embodiment discloses an adsorption device.

[0034] Example 1

[0035] Referring to Figure 1-Figure 9 , an adsorption device includes a tank body 1. The tank body 1 is evenly divided into a plurality of adsorption tanks inside by a partition plate 17. A cover plate 6 for sealing the adsorption tank is provided at the top of each adsorption tank. A handle 7 is provided on the cover plate 6 of each adsorption tank to facilitate the operator to open or close the adsorption tank. As Figure 4 shown, Figure 4 the inclined dotted line in

[0036] is the state diagram when the cover plate 6 is opened, and the horizontal solid line is the state diagram when the cover plate 6 is closed. Figure 1 and Figure 2 shown.

[0037] Among them, a liquid inlet funnel 8 is provided on the cover plate 6 of the first adsorption tank 2. As Figure 4 shown, the liquid enters the first adsorption tank 2 through the liquid inlet funnel 8 and then flows through the second adsorption tank 3, the third adsorption tank 4 and the fourth adsorption tank 5 in sequence. An adsorption layer is provided in each adsorption tank. The adsorption layer is located in the middle of the adsorption tank, dividing each adsorption tank into an upper layer, a middle layer (adsorption layer) and a lower layer. As Figure 3 shown, after the liquid enters the first adsorption tank 2, it passes through the upper layer, the middle layer and the lower layer in sequence, so as to facilitate the liquid circulation, prevent blockage, and at the same time achieve the purpose of cost saving.

[0038] Referring to Figure 5-Figure 7 , the first adsorption tank 2 and the second adsorption tank 3 are connected by a first connecting pipe 14. The first connecting pipe 14 is located at the bottom ends of the first adsorption tank 2 and the second adsorption tank 3. As Figure 5 shown; the second adsorption tank 3 and the third adsorption tank 4 are connected by a second connecting pipe 15. The second connecting pipe 15 is located at the top ends of the second adsorption tank 3 and the third adsorption tank 4. As Figure 6 shown; the third adsorption tank 4 and the fourth adsorption tank 5 are connected by a third connecting pipe 16. The third connecting pipe 16 is located at the bottom ends of the third adsorption tank 4 and the fourth adsorption tank 5. As Figure 7As shown, the top of the fourth adsorption tank 5 is provided with a liquid outlet pipe 9. The liquid enters from the upper end to the lower end of the first adsorption tank 2, and then enters the second adsorption tank 3 from the bottom end through the first connecting pipe 14. As the amount of liquid in the second adsorption tank 3 increases, the liquid enters the middle layer for filtration, and then enters the upper layer, and so on. Finally, the liquid after four filtrations is discharged from the liquid outlet pipe 9 at the upper end of the fourth adsorption tank 5. The flow trajectory of the liquid in the first adsorption tank 2 is: upper layer-middle layer-lower layer; the flow trajectory in the second adsorption tank 3 is: lower layer-middle layer-upper layer; the flow trajectory in the third adsorption tank 4 is: upper layer-middle layer-lower layer; the flow trajectory in the fourth adsorption tank 5 is: lower layer-middle layer-upper layer, and then discharged through the liquid outlet pipe 9. The overall liquid flow is S-shaped filtration, which improves the filtration effect.

[0039] Reference Figure 3 The adsorption layer in each of the adsorption tanks includes a carbon partition plate 10 and activated carbon 18. The carbon partition plate 10 is a mesh structure to facilitate the circulation of liquid. A plurality of carbon partition plates 10 are provided in each adsorption tank, and the activated carbon 18 is filled between two adjacent carbon partition plates 10. In the present embodiment, two carbon partition plates 10 are provided in each adsorption tank, and the two carbon partition plates 10 are installed on the inner wall of the adsorption tank through a bracket 11. The activated carbon 18 is filled between the two carbon partition plates 10. The activated carbon 18 completely fills the space between the two carbon partition plates 10. The provision of the carbon partition plates 10 can prevent the liquid from dispersing the activated carbon 18. The two carbon partition plates 10 and the activated carbon 18 constitute an adsorption layer, and the adsorption layer divides each adsorption tank into three layers: upper, middle, and lower.

[0040] Reference Figure 8 and Fig. 9 A drain pipe 12 is provided at the bottom of each adsorption tank, and each drain pipe 12 is connected to a drain valve 13 for controlling the drain pipe 12 to open or close, so that the operator can clean the inside of each adsorption tank.

[0041] Example 2

[0042] The main difference between Example 2 and Example 1 lies in the arrangement of the partition 17 .

[0043] Each partition 17 is arranged in sequence along the horizontal direction in the tank body 1, which can divide the tank body 1 into multiple adsorption tanks. Adjacent adsorption tanks are connected by pipes, so that the liquid can pass through the adsorption tanks in sequence. Under this setting, the flow trajectory of the liquid is linear.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adsorption device, characterized in that: It includes a trough body (1). The interior of the trough body (1) is evenly divided into multiple adsorption troughs by a partition plate (17). A cover plate (6) for sealing the adsorption trough is provided at the top of each adsorption trough. A liquid inlet funnel (8) is provided on the cover plate (6) of one of the adsorption troughs. After the liquid enters one of the adsorption troughs through the liquid inlet funnel (8), it flows through the remaining adsorption troughs in sequence. An adsorption layer is provided in each adsorption trough; the adsorption layer in each adsorption trough includes a carbon separation plate (10) and activated carbon (18). A plurality of carbon separation plates (10) are provided in each adsorption trough, and the activated carbon (18) is filled between two adjacent carbon separation plates (10); two carbon separation plates (10) are provided in each adsorption trough, and the activated carbon (18) is filled between the two carbon separation plates (10). The two carbon separation plates (10) and the activated carbon (18) form an adsorption layer, and the adsorption layer divides each adsorption trough into three layers.

2. An adsorption device according to claim 1, characterized in that: The adsorption layer is located in the middle of the adsorption trough.

3. The adsorption device according to claim 1, characterized in that: Each of the partition plates (17) is arranged horizontally in sequence in the trough body (1) for dividing the trough body (1) into multiple adsorption troughs.

4. The adsorption device according to claim 1, characterized in that: There are two partition plates (17), and the two partition plates (17) are arranged in a cross shape for dividing the trough body (1) into four adsorption troughs. The four adsorption troughs are in a "field" shape, and are respectively set as the first adsorption trough (2), the second adsorption trough (3), the third adsorption trough (4) and the fourth adsorption trough (5).

5. The adsorption device according to claim 4, characterized in that: The liquid inlet funnel (8) is located on the cover plate (6) of the first adsorption trough (2). The first adsorption trough (2) and the second adsorption trough (3) are connected by a first connecting pipe (14). The first connecting pipe (14) is located at the bottom ends of the first adsorption trough (2) and the second adsorption trough (3); the second adsorption trough (3) and the third adsorption trough (4) are connected by a second connecting pipe (15). The second connecting pipe (15) is located at the top ends of the second adsorption trough (3) and the third adsorption trough (4); the third adsorption trough (4) and the fourth adsorption trough (5) are connected by a third connecting pipe (16). The third connecting pipe (16) is located at the bottom ends of the third adsorption trough (4) and the fourth adsorption trough (5). A liquid outlet pipe (9) is provided at the top end of the fourth adsorption trough (5).

6. The adsorption device according to claim 1, characterized in that: A drain pipe (12) is provided at the bottom end of each adsorption trough, and a drain valve (13) for controlling the opening or closing of the drain pipe (12) is connected to each drain pipe (12).

7. The adsorption device according to claim 1, characterized in that: A handle (7) is provided on the cover plate (6) of each adsorption trough.

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