Anti-blocking sewage treatment equipment

Abstract

The utility model discloses anti-blocking sewage treatment equipment and belongs to the technical field of sewage treatment equipment. Comprising a treatment box which is provided with a cover plate; a filter plate is arranged below the cover plate, and filter holes are formed in the filter plate; the filter plate is in sliding connection with the cover plate through a sliding operation assembly, and the filter plate is located in the treatment box; the lower end of the cover plate is fixedly connected with a dredging rod, and the dredging rod corresponds to the filtering hole; a slot is formed in the inner wall of the treatment box, and a supporting net is inserted into the slot. By arranging the filter plate movably connected with the cover plate, when the cover plate is disassembled, the filter plate can be disassembled and taken out at the same time; meanwhile, the dredging rod is arranged below the cover plate, when the filter plate slides relative to the cover plate, dirt deposited on the inner wall of the filter hole can be quickly and conveniently cleaned, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of anti-blocking sewage treatment equipment, belong to sewage treatment equipment technical field. BACKGROUND

[0002] Sewage treatment refers to the physical, chemical and biological methods, sewage from urban, industrial or other sources is handled, harmful substances in it are removed, so that it reaches discharge standards or can be reused. Sewage treatment is not only related to environmental protection, but also directly affects people's health and quality of life. With the acceleration of urbanization and the expansion of industrial production, the importance of sewage treatment is increasingly prominent.

[0003] Sewage treatment often includes filtration, adsorption purification and other steps, filtration is an important link, through the filter structure with filter hole, large impurities in sewage can be removed initially, to reduce the intensity of later treatment. When sewage treatment equipment is used for a long time, the inner wall of filter hole often easily adsorbs and accumulates more dirt, affects water flow, and even causes blockage, so that the filtration effect is poor, and the large impurities filtered out on the filter structure also need to be cleaned regularly, otherwise the filtration effect will be affected. The filter structure is often fixedly arranged in the treatment equipment, and the existing way of cleaning the filter structure is to disassemble the cover or shell of the treatment equipment, then disassemble the filter structure, clean the impurities filtered out, and then use tools to clean the dirt accumulated on the inner wall of the filter hole, so that the cleaning efficiency is low. Aiming at the above problems, a new type of anti-blocking sewage treatment equipment is needed to solve the problem. SUMMARY

[0004] The technical problem to be solved by the utility model is that the cleaning of impurities filtered in the sewage treatment equipment and the cleaning of dirt accumulated in the filter hole are more troublesome and low in cleaning efficiency.

[0005] The utility model discloses to solve the above problems, the technical scheme provided is: a kind of anti-blocking sewage treatment equipment, including treatment box, and the cover plate is arranged on the treatment box;The upper end of the treatment box is connected with inlet pipe, and the lower end of the treatment box is connected with outlet pipe;The inside of the treatment box is sequentially arranged as purification layer, adsorption layer, filter layer from bottom to top;The filter plate is arranged below the cover plate, and the filter hole is formed in the filter plate;The filter plate is slidably connected with the cover plate by sliding operation component, and the filter plate is located in the treatment box;The lower end of the cover plate is fixedly connected with dredging rod, and the dredging rod corresponds with the filter hole;The inner wall of the treatment box is provided with slot, and the support net is inserted into the slot;The space below the support net in the treatment box is the purification layer, the space between the filter plate and the support net is the adsorption layer, and the space above the filter plate is the filter layer.

[0006] As improved, the sliding operation assembly comprises an operation block and a sliding rod, the sliding rod sliding through the cover plate and the lower end of the sliding rod being fixedly connected with the filter plate.

[0007] As improved, the number of the dredging rods is the same as that of the filter holes, and the diameter of the dredging rod corresponds to that of the filter hole.

[0008] As improved, the support net is placed with activated carbon; the water inlet pipe is communicated with the filter layer, and the water outlet pipe is communicated with the purification layer; the outer wall of the treatment box is fixedly connected with a sealing plate through screws, and the sealing plate is fixedly connected with the support net.

[0009] As improved, the inner wall of the treatment box is square, and the filter plate is square corresponding to the inner wall of the treatment box and is mutually attached with the inner wall of the treatment box.

[0010] As improved, the treatment box is internally provided with a clamping groove, and the lower end of the cover plate is fixedly connected with a clamping block inserted into the clamping groove.

[0011] The utility model discloses the beneficial effects of:

[0012] The filter plate is slidably connected with the cover plate through the sliding operation assembly; the filter plate and the cover plate are connected, the filter plate can be taken out when the cover plate is disassembled, the operation steps are reduced, and the working efficiency is improved. Meanwhile, the lower end of the cover plate is fixedly connected with the dredging rod, and pulling the sliding operation assembly can make the dredging rod inserted into the filter hole, so that all the filter holes are directly cleaned by the cover plate, which is quick and convenient, does not need to find tools, and has high cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the anti-blocking sewage treatment equipment.

[0014] Figure 2 It is a perspective view of the anti-blocking sewage treatment equipment from another angle.

[0015] Figure 3 It is a sectional view of the treatment box of the anti-blocking sewage treatment equipment.

[0016] Figure 4 It is an assembly drawing of the anti-blocking sewage treatment equipment.

[0017] 1, treatment box; 2, water inlet pipe; 3, cover plate; 4, water outlet pipe; 5, purification layer; 6, adsorption layer; 7, filter layer; 8, dredging rod; 9, operation block; 10, sliding rod; 11, filter plate; 12, filter hole; 13, insertion slot; 14, support net; 15, sealing plate; 16, clamping block; 17, clamping groove. DETAILED DESCRIPTION

[0018] The utility model is further explained below in connection with the drawings.

[0019] According to Figures 1-4 The utility model provides a prevent formula sewage treatment equipment: including processing box 1, be provided with cover plate 3 on processing box 1, be provided with clamping groove 17 in processing box 1, cover plate 3 below fixedly connected with the clamping block 16 of inserting clamping groove 17, the setting of clamping block 16 clamping groove 17 is convenient for the connection of cover plate 3 and processing box 1, the upper end of processing box 1 is connected with inlet pipe 2, and the lower end of processing box 1 is connected with outlet pipe 4, and both inlet pipe 2 and outlet pipe 4 are installed with stop valve, the inside of processing box 1 is sequentially set as purification layer 5, adsorption layer 6, filter layer 7 from below to above.

[0020] Cover plate 3 below is provided with filter plate 11, and filter hole 12 is opened in filter plate 11, filter plate 11 is slidably connected with cover plate 3 through sliding operation subassembly, and filter plate 11 is located in processing box 1, the lower end of cover plate 3 is fixedly connected with dredging rod 8, and dredging rod 8 corresponds with filter hole 12, the inner wall of processing box 1 is provided with insertion slot 13, and support net 14 is inserted in insertion slot 13, the space below support net 14 in processing box 1 is purification layer 5, the space between filter plate 11 and support net 14 is adsorption layer 6, the space above filter plate 11 is filter layer 7, inlet pipe 2 is communicated with filter layer 7, and outlet pipe 4 is communicated with purification layer 5.

[0021] Through the setting of filter plate 11 movably connected with cover plate 3, can complete the disassembly and removal of filter plate 11 simultaneously when disassembling cover plate 3, simultaneously set dredging rod 8 below cover plate 3, the number of dredging rod 8 is same with filter hole 12, and the diameter of dredging rod 8 corresponds with the diameter of filter hole 12, when filter plate 11 slides relative to cover plate 3, can quickly and conveniently complete the cleaning of dirt deposited in the inner wall of filter hole 12, improve cleaning efficiency.

[0022] As Figure 3 , 4 As shown in the drawings, sliding operation subassembly includes operating block 9, sliding rod 10, sliding rod 10 slides through cover plate 3, and the lower end of sliding rod 10 is fixedly connected with filter plate 11, operating block 9 is located above cover plate 3, and operating block 9 is fixedly connected with sliding rod 10. The inner wall of processing box 1 is square, and the filter plate 11 is square corresponding to the inner wall of processing box 1, and the filter plate 11 and the inner wall of processing box 1 are mutually attached. When the filter plate 11 is normally used, the cooperation of the square inner wall of processing box 1 and the filter plate 11 can ensure the stability of the filter plate 11, and the filter plate 11 is located at the lower end of the inlet pipe 2, and the water flow downward impact on the filter plate 11 slidably connected with the cover plate 3 will not affect the normal use of the filter plate 11.

[0023] AsFigure 3 、 4 As shown, activated carbon is placed on the support net 14; a sealing plate 15 is fixedly connected to the outer wall of the treatment box 1 by screws, and the sealing plate 15 is fixedly connected to the support net 14; the sealing plate 15 can seal the treatment box 1. When the activated carbon on the support net 14 needs to be replaced, it is only necessary to remove the screws on the sealing plate 15, pull the sealing plate 15 together with the support net 14 out of the treatment box 1, and replace the activated carbon.

[0024] Principle of the utility model

[0025] like Figure 3 As shown, when the sewage treatment equipment provided in the present application is working normally, the sewage enters the filter layer 7 through the water inlet pipe 2, and after being filtered through the filter hole 12, enters the adsorption layer 6. The activated carbon in the adsorption layer 6 can be further adsorbed and purified, and then enters the purification layer 5 through the support net 14, and finally flows out through the outlet pipe 4.

[0026] When the filter plate 11 needs to be cleaned, the cover plate 3 is directly removed. Since the filter plate 11 is movably connected to the cover plate 3, when the cover plate 3 is removed, the filter plate 11 is also taken out of the processing box 1. Figure 4 As shown, one operation simultaneously completes the disassembly of the cover plate 3 and the filter plate 11, reducing the number of operating steps. After removing the cover plate 3 and the filter plate 11, the impurities on the filter plate 11 can be directly cleaned off; at the same time, when it is necessary to dredge the filter holes 12 to reduce the dirt deposition on the inner wall of the filter holes 12 to avoid clogging, align the dredging column with the filter holes 12, and the staff member holds the cover plate 3 with one hand and pulls the operating block 9 upward with the other hand. Driven by the sliding rod 10, the filter plate 11 slides upward until the dredging rod 8 is inserted into all the filter holes 12, and the dirt deposited on the inner wall of the filter holes 12 is cleaned off, reducing clogging and improving cleaning efficiency. After cleaning, directly insert the card block 16 into the card slot 17, put the filter plate 11 into the processing box 1, and cover the processing box 1 with the cover plate 3 again.

[0027] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A blockage-proof sewage treatment device, comprising a treatment box (1), wherein a cover plate (3) is provided on the treatment box (1); the upper end of the treatment box (1) is connected to a water inlet pipe (2), and the lower end of the treatment box (1) is connected to a water outlet pipe (4); the interior of the treatment box (1) is sequentially provided with a purification layer (5), an adsorption layer (6), and a filtration layer (7) from bottom to top; and characterized in that: A filter plate (11) is provided below the cover plate (3), and a filter hole (12) is provided on the filter plate (11); the filter plate (11) is slidably connected to the cover plate (3) through a sliding operation component, and the filter plate (11) is located in the processing box (1); a dredging rod (8) is fixedly connected to the lower end of the cover plate (3), and the dredging rod (8) corresponds to the filter hole (12); a slot (13) is provided on the inner wall of the processing box (1), and a support net (14) is inserted into the slot (13); the space below the support net (14) in the processing box (1) is a purification layer (5), the space between the filter plate (11) and the support net (14) is an adsorption layer (6), and the space above the filter plate (11) is a filtration layer (7).

2. The anti-blocking sewage treatment equipment according to claim 1, characterized in that: The sliding operation assembly comprises an operating block (9) and a sliding rod (10); the sliding rod (10) slides through the cover plate (3), and the lower end of the sliding rod (10) is fixedly connected to the filter plate (11); the operating block (9) is located above the cover plate (3), and the operating block (9) is fixedly connected to the sliding rod (10).

3. The anti-blocking sewage treatment equipment according to claim 1, characterized in that: The number of the dredging rods (8) is the same as the number of the filtering holes (12), and the diameter of the dredging rods (8) corresponds to the diameter of the filtering holes (12).

4. The anti-blocking sewage treatment equipment according to claim 1, characterized in that: Activated carbon is placed on the support net (14); the water inlet pipe (2) is connected to the filter layer (7), and the water outlet pipe (4) is connected to the purification layer (5); the outer wall of the treatment box (1) is fixedly connected to a sealing plate (15) by screws, and the sealing plate (15) is fixedly connected to the support net (14).

5. The anti-blocking sewage treatment equipment according to claim 1, characterized in that: The inner wall of the processing box (1) is square, the filter plate (11) is square corresponding to the inner wall of the processing box (1), and the filter plate (11) and the inner wall of the processing box (1) are in contact with each other.

6. The anti-blocking sewage treatment equipment according to claim 1, characterized in that: A card slot (17) is provided in the processing box (1), and a card block (16) inserted into the card slot (17) is fixedly connected below the cover plate (3).

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