Tank body structure of activated carbon water treatment equipment

Abstract

The utility model relates to the field of activated carbon water treatment, and discloses a tank body structure of activated carbon water treatment equipment, which comprises a treatment tank main body, a top cover is detachably connected to the top end of the treatment tank main body, a water inlet pipe is detachably connected to the top cover, a water outlet is arranged on the outer wall of the treatment tank main body, and a plurality of groups of circular grooves are arranged at the bottom of the top cover. A plurality of cylindrical blocks are fixedly connected to the top end of the treatment tank body, pull rods are slidably connected to the inner walls of the cylindrical blocks, buckle assemblies are slidably connected to the inner walls of the pull rods and comprise two clamping blocks, the outer walls of the two clamping blocks are slidably connected with the inner walls of the pull rods, and the two clamping blocks are elastically connected through reset springs a at intervals. The two ends of the reset spring a are fixedly connected with the ends, close to the inner sides, of the two clamping blocks correspondingly, and the bottoms of the clamping blocks are clamped to the outer wall of the top cover. According to the utility model, the top cover is convenient to detach, no extra detaching tool is needed, and the interior of the treatment tank is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the field of activated carbon water treatment, in particular to a tank structure of activated carbon water treatment equipment. Background Art

[0002] The tank structure of activated carbon water treatment equipment is an important part of the equipment, which is used to hold activated carbon and treat water. Activated carbon is a porous adsorption material that can effectively remove organic matter, residual chlorine, odor and other pollutants in water and improve water quality. The tank structure is usually made of corrosion-resistant materials such as fiberglass and stainless steel to ensure long-term stable operation of the equipment.

[0003] At present, the tank structure of the activated carbon water treatment equipment introduces the water to be treated into the tank. When the water flows through the activated carbon layer, it will contact with the activated carbon particles, and the pollutants will be adsorbed. The water after purification by the activated carbon layer continues to flow to the outlet, thereby achieving water purification. However, at present, the top cover of the device is mostly fixed to the treatment tank with screws and nuts, which is troublesome to disassemble and is not conducive to cleaning and maintenance of the inside of the device. Secondly, the activated carbon layer will agglomerate after long-term use, which affects the adsorption effect and is not easy to replace. Therefore, a tank structure of activated carbon water treatment equipment is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a tank structure of an activated carbon water treatment device, aiming to improve the problems in the prior art that it is troublesome to remove the top cover, which is not conducive to cleaning and maintenance, and the activated carbon layer is not easy to replace.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tank structure of an activated carbon water treatment equipment, including a treatment tank body, a top cover is detachably connected to the top of the treatment tank body, the top cover is detachably connected to a water inlet pipe, a water outlet is arranged on the outer wall of the treatment tank body, a plurality of groups of circular grooves are opened on the bottom of the top cover, a plurality of groups of columnar blocks are fixedly connected to the top of the treatment tank body, a pull rod is slidably connected to the inner wall of the pull rod, and a snap assembly is slidably connected to the inner wall of the pull rod.

[0006] As a further description of the above technical solution:

[0007] The inner wall of the treatment tank body is detachably connected to a treatment sleeve, an activated carbon layer is arranged inside the treatment sleeve, a handle is fixedly connected to the top of the treatment sleeve, the inner wall of the treatment tank body is elastically connected to a limiting block through a return spring b, a limiting groove is provided on the back of the handle, and a pressing block is slidably connected to the inner wall of the handle.

[0008] As a further description of the above technical solution:

[0009] The buckle assembly includes two groups of blocks, the outer walls of the two groups of blocks are slidably connected to the inner wall of the pull rod, the two groups of blocks are elastically connected via a reset spring a, the two ends of the reset spring a are respectively fixedly connected to the inner ends of the two groups of blocks, and the bottom of the block is clamped to the outer wall of the top cover.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the columnar block is plugged into the inner wall of the circular groove.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the columnar block is in contact with the outer wall of the clamping block.

[0014] As a further description of the above technical solution:

[0015] One end of the return spring b is fixedly connected to the back side of the limit block, and the other end of the return spring b is fixedly connected to the inner wall of the processing tank body.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the limiting block is clamped with the inner wall of the limiting groove.

[0018] As a further description of the above technical solution:

[0019] The back side of the pressing block contacts the outer wall of the limiting block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting the card blocks and the pull rod, when the top cover needs to be removed, the two groups of card blocks are pressed inward and then the pull rod is pulled upward, so that the card blocks can be completely retracted and pressed against the inner wall of the columnar block and cannot be ejected. At this time, the top cover can be removed to clean and maintain the inside of the device, and installation and disassembly are relatively convenient.

[0022] 2. In the utility model, by providing a pressing block and a handle, when the activated carbon layer needs to be replaced, the pressing block is pressed inwardly and then the handle is pulled upward to slide the activated carbon layer out along the inner wall of the treatment tank body, so that the activated carbon layer is conveniently replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an overall front view schematic diagram of the tank structure of an activated carbon water treatment device proposed by the utility model;

[0024] Figure 2 This is a schematic cross-sectional diagram of a columnar block of a tank structure of an activated carbon water treatment device proposed in the utility model;

[0025] Figure 3A schematic cross-sectional view of the treatment tank body of the activated carbon water treatment equipment proposed in the utility model

[0026] Legend:

[0027] 1. Treatment tank body; 2. Top cover; 3. Water inlet pipe; 4. Water outlet; 5. Column block; 6. Pull rod; 7. Block; 8. Reset spring a; 9. Treatment sleeve; 10. Activated carbon layer; 11. Handle; 12. Press block; 13. Reset spring b; 14. Limit block; 15. Limit groove; 16. Circular groove. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-Figure 2 , the utility model provides an embodiment: a tank structure of an activated carbon water treatment equipment, including a treatment tank body 1, a top cover 2 is detachably connected to the top of the treatment tank body 1, and the inner wall of the treatment tank body 1 can be cleaned and maintained by removing the top cover 2, and the top cover 2 is detachably connected to the water inlet pipe 3, and the outer wall of the treatment tank body 1 is provided with a water outlet 4, and water is transported into the treatment tank body 1 through the water inlet pipe 3, and is discharged through the water outlet 4 after being treated with activated carbon. A plurality of groups of circular grooves 16 are opened at the bottom of the top cover 2, and a plurality of groups of columnar blocks 5 are fixedly connected to the top of the treatment tank body 1, and the outer wall of the columnar block 5 is plugged into the inner wall of the circular groove 16. The top cover 2 and the treatment tank body 1 can be connected together by aligning the columnar block 5 with the circular groove 16 and inserting it, and the inner wall of the columnar block 5 is slidably connected to a pull rod 6, and the inner wall of the pull rod 6 is slidably connected to a buckle assembly, and the buckle assembly includes two groups of blocks 7, two The outer wall of the group of card blocks 7 is slidably connected with the inner wall of the pull rod 6, and the interval between the two groups of card blocks 7 is elastically connected by a return spring a8. The two ends of the return spring a8 are respectively fixedly connected to the inner end of the two groups of card blocks 7. The surface of the card block 7 is set as an inclined surface. During the process of aligning the column block 5 with the inner wall of the circular groove 16 for insertion, the inner wall of the circular groove 16 squeezes the inclined surface of the card block 7 to squeeze the return spring a8 to retract. At the same time, the elastic force generated by the deformation of the return spring a8 gives the two groups of card blocks 7 an outward thrust to reset them. After full insertion, the bottom of the card block 7 is clamped on the outer wall of the column top cover 2 to fix it on the treatment tank body 1. The bottom of the card block 7 is clamped with the outer wall of the top cover 2. When the two need to be detached, the two groups of card blocks 7 are pressed inwardly and then the pull rod 6 is pulled upward. When the card block 7 is fully retracted, its outer wall abuts against the inner wall of the column block 5 to prevent it from popping out. The inner wall of the column block 5 contacts the outer wall of the card block 7.

[0030] Reference Figure 1 and Figure 3 The inner wall of the treatment tank body 1 is detachably connected with a treatment sleeve 9, and an activated carbon layer 10 is arranged inside the treatment sleeve 9. The activated carbon layer 10 is used to treat the incoming water. The activated carbon layer 10 can be taken out together with the treatment sleeve 9 for easy replacement. A handle 11 is fixedly connected to the top of the treatment sleeve 9. The inner wall of the treatment tank body 1 is elastically connected to the limit block 14 through a reset spring b13. One end of the reset spring b13 is fixedly connected to the back of the limit block 14, and the other end of the reset spring b13 is fixedly connected to the inner wall of the treatment tank body 1. The surface of the limit block 14 is set as an inclined surface. When the treatment sleeve 9 slides down along the inner wall of the treatment tank body 1, its outer wall squeezes the inclined surface of the limit block 14 to squeeze the reset spring b13 and retract it. At the same time, The elastic force generated by the deformation of the reset spring b13 gives an outward thrust to the two sets of limit blocks 14, prompting them to reset. A limit groove 15 is provided on the back of the handle 11. When the treatment sleeve 9 slides down to the raised part of the inner wall of the treatment tank body 1, it cannot slide down. At this time, the reset spring b13 pushes the limit block 14 into the limit groove 15, and the outer wall of the limit block 14 is engaged with the inner wall of the limit groove 15. The inner wall of the handle 11 is slidably connected with a pressing block 12. When the limit block 14 is engaged with the limit groove 15, the back of the pressing block 12 contacts with the outer wall of the limit block 14. Pressing the pressing block 12 toward the inside of the handle 11 can push the limit block 14 out of the limit groove 15. At this time, pulling the handle 11 can remove and replace the treatment sleeve 9 together with the activated carbon layer 10.

[0031] Working principle: water is transported to the treatment tank body 1 through the water inlet pipe 3, and is discharged from the water outlet 4 after being processed by the activated carbon layer 10. When the inside of the treatment tank body 1 needs to be cleaned and maintained, the two sets of blocks 7 are pressed inwardly and the pull rod 6 is pulled upward. After the blocks 7 are completely retracted, they are pressed against the inner wall of the columnar block 5 and cannot be ejected. At this time, the top cover 2 can be removed and the inside of the treatment tank body 1 can be cleaned. After long-term use, activated carbon will agglomerate and affect the adsorption effect. When it needs to be replaced or cleaned, hold the handle 11 and press the pressing block 12 inward to push the limit block 14 out of the limit groove 15. Then, the treatment sleeve 9 and the activated carbon layer 10 can be brought out through the handle 11 for cleaning.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. A tank structure of an activated carbon water treatment device, comprising a treatment tank body (1), characterized in that: The top of the treatment tank body (1) is detachably connected to a top cover (2), the top cover (2) is detachably connected to a water inlet pipe (3), the outer wall of the treatment tank body (1) is provided with a water outlet (4), the bottom of the top cover (2) is provided with a plurality of groups of circular grooves (16), the top of the treatment tank body (1) is fixedly connected to a plurality of groups of columnar blocks (5), the inner wall of the columnar block (5) is slidably connected to a pull rod (6), and the inner wall of the pull rod (6) is slidably connected to a buckle assembly.

2. The tank structure of an activated carbon water treatment device according to claim 1 is characterized by: The inner wall of the treatment tank body (1) is detachably connected to a treatment sleeve (9), an activated carbon layer (10) is arranged inside the treatment sleeve (9), a handle (11) is fixedly connected to the top of the treatment sleeve (9), the inner wall of the treatment tank body (1) is elastically connected to a limit block (14) via a return spring b (13), a limit groove (15) is provided on the back of the handle (11), and a pressing block (12) is slidably connected to the inner wall of the handle (11).

3. The tank structure of an activated carbon water treatment device according to claim 1 is characterized by: The buckle assembly comprises two groups of clamping blocks (7), the outer walls of the two groups of clamping blocks (7) are slidably connected to the inner wall of the pull rod (6), the two groups of clamping blocks (7) are elastically connected at intervals via a return spring a (8), the two ends of the return spring a (8) are respectively fixedly connected to the inner ends of the two groups of clamping blocks (7), and the bottom of the clamping block (7) is clamped to the outer wall of the top cover (2).

4. The tank structure of an activated carbon water treatment device according to claim 1, characterized in that: The outer wall of the columnar block (5) is plugged into the inner wall of the circular groove (16).

5. The tank structure of an activated carbon water treatment device according to claim 1, characterized in that: The inner wall of the columnar block (5) is in contact with the outer wall of the clamping block (7).

6. The tank structure of an activated carbon water treatment device according to claim 2, characterized in that: One end of the return spring b (13) is fixedly connected to the back side of the limit block (14), and the other end of the return spring b (13) is fixedly connected to the inner wall of the treatment tank body (1).

7. The tank structure of an activated carbon water treatment device according to claim 2, characterized in that: The outer wall of the limiting block (14) is snap-fitted to the inner wall of the limiting groove (15).

8. The tank structure of an activated carbon water treatment device according to claim 2, characterized in that: The back side of the pressing block (12) contacts the outer wall of the limiting block (14).

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