Sewage treatment floating object cleaning device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment floating object cleaning device which comprises two triangular brackets which are oppositely arranged; the number of the assembling bases is two, and the assembling bases are rotationally arranged on the corresponding triangular supports respectively. The two ends of the assembling cylinder are detachably connected with the corresponding assembling bases respectively; the number of the fishing components is at least six, and the fishing components are clamped on the peripheral side wall of the assembly cylinder through retaining ring arrays; the number of the flow channel structures is the same as that of the fishing components, and the flow channel structures are arranged in the cylinder bodies, where the corresponding fishing components are arranged, of the assembling cylinder; the containing and discharging component is arranged between one of the assembly seats and the corresponding triangular bracket and is used for solving the problems that when sewage is finely treated in the treatment tank, floating objects formed by mixing fine impurities with foam are manually cleaned, time and labor are wasted, and the cleaning efficiency is not high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field, concretely relates to a sewage treatment floating object cleaning device. BACKGROUND

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and is increasingly entering the daily life of ordinary people.

[0003] The municipal sewage treatment plant in the prior art needs to put the sewage into the sewage treatment tank for detailed treatment, such as deodorization, aeration, sterilization, sedimentation, etc., after removing the large impurities in the sewage when treating the sewage; and during the corresponding treatment of the sewage in the treatment tanks with different functions, some floating objects formed by fine impurities mixed with foam often float on the water surface, but for the treatment of the floating objects formed by fine impurities mixed with foam, manual cleaning is still used in many cases, which is time-consuming and laborious, and the cleaning efficiency is not high. UTILITY MODEL CONTENTS

[0004] Based on the problems mentioned in the above background technology, the utility model provides a sewage treatment floating object cleaning device, which is used to solve the problem that manual cleaning is used for the treatment of the floating objects formed by fine impurities mixed with foam when the sewage is treated in the treatment tank, which is time-consuming and laborious, and the cleaning efficiency is not high.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A sewage treatment floating object cleaning device, comprising:

[0007] The triangular supports are arranged in pairs and arranged opposite to each other.

[0008] The assembly seats are arranged in pairs and rotatably arranged on the corresponding triangular supports.

[0009] The assembly cylinders are detachably connected to the corresponding assembly seats at both ends.

[0010] The fishing members are arranged in at least six and clamped on the peripheral side walls of the assembly cylinder through the array of buckles.

[0011] The flow channel structures are arranged in the same number as the fishing members and arranged in the cylinder body where the corresponding fishing members are arranged.

[0012] The receiving and discharging member is arranged between one of the assembly seats and the corresponding triangular support.

[0013] On the basis of the above technical solutions, the utility model further makes the following improvements:

[0014] Further, the assembly seat comprises an assembly disc, one side of the assembly disc is provided with a mounting shaft, the assembly disc is rotatably arranged on the corresponding triangular support through the mounting shaft, and the assembly disc is connected with the corresponding end of the assembly cylinder through a stud.

[0015] Further, the fishing member comprises a basket and a scraping structure, one end of the basket is clamped in a buckle sleeve on the assembly cylinder through a buckle plate and is fixed through a screw, the bottom wall of the cavity of the basket is provided with a leakage hole, and one side of the basket close to the assembly cylinder is provided with a discharge hole.

[0016] Further, the scraping structure comprises a sliding plate, the sliding plate is slidingly clamped in the top cavity of the basket and is opposite to the discharge hole, one side of the sliding plate close to the assembly cylinder is provided with a scraping plate, the scraping edge of the scraping plate is attached to the bottom of the cavity of the basket, and the bottom walls of the two ends of the sliding plate are clamped on the bottom of the basket, a containing box is arranged between the bottom walls of the two ends of the sliding plate clamped on the bottom of the basket, one side of the containing box is provided with an adding pipe, the pipe opening of the adding pipe is provided with a buckle cover, and the containing box contains half a box of sand particles.

[0017] Further, the flow channel structure comprises an entering hole and an inclined discharge hole, the entering hole is arranged on the peripheral side wall of the assembly cylinder and is connected with the corresponding discharge hole, the inclined discharge hole is arranged in the interior of the assembly cylinder and is connected with the corresponding entering hole, and the low end of the inclined discharge hole penetrates to one end of the assembly cylinder.

[0018] Further, the receiving and discharging member comprises a flange plate and an arc-shaped sleeve, two flange plates are arranged and are opposite and spaced apart on the peripheral side wall of one assembly disc, and a flow channel is formed between the two flange plates, a plurality of clamping holes are arranged on one flange plate close to the end of the assembly cylinder, the clamping holes are clamped on the low end of the corresponding inclined discharge hole, the arc-shaped sleeve is arranged on one of the triangular supports through a stabilizing column, the inner arc-shaped wall of the arc-shaped sleeve is tightly closed to the lower half of the flow channel, and the bottom of the arc-shaped sleeve is provided with a discharge pipe.

[0019] The utility model has the advantages that:

[0020] 1. Two triangular supports, two assembly seats, an assembly cylinder, a fishing member, a flow channel structure and a receiving and discharging member are combined, the two triangular supports are respectively arranged on the top of the two side walls of the flow channel between adjacent sewage treatment tanks, the assembly cylinder is assembled between the two triangular supports through the two assembly seats, then the fishing member can fish the floating objects on the surface of the flowing sewage in the flow channel between the adjacent sewage treatment tanks in the process of rotating the assembly cylinder, and then the sewage is discharged to the receiving and discharging member through the flow channel structure;

[0021] 2. Through the scraping structure, after the retrieval component retrieves the floating objects on the surface of the sewage, when the corresponding retrieval component with the floating objects rotates to the top of the assembly cylinder and stands upright, the scraping structure slides down to scrape the floating objects on the retrieval component, causing the floating objects to be scraped into the corresponding flow channel structure. Attached Figure Description

[0022] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings;

[0023] Fig. 1 This is a structural diagram of a wastewater treatment floating debris cleaning device according to the present invention;

[0024] Fig. 2 This is an exploded view of a sewage treatment floating debris removal device according to this utility model;

[0025] Fig. 3 This is a cross-sectional view of some components in a wastewater treatment floating debris removal device according to the present invention;

[0026] Fig. 4 This is a structural diagram of the wire basket in a sewage treatment floating debris cleaning device of this utility model.

[0027] The attached diagram is labeled as follows:

[0028] 1. Triangular bracket; 201. Assembly tray; 202. Mounting shaft; 203. Stud; 301. Assembly cylinder; 302. Clip sleeve; 401. Wire mesh basket; 402. Clip plate; 403. Drain hole; 404. Discharge hole; 501. Slide plate; 502. Scraper; 503. Container box; 504. Adding tube; 505. Cover; 601. Inlet hole; 602. Angled holes; 701. Flange plate; 702. Flow channel; 703. Clip hole; 704. Arc sleeve; 705. Discharge tube; 706. Stabilizing column. Detailed Implementation

[0029] like Figs. 1-4 As shown, a wastewater treatment floating debris removal device includes:

[0030] Triangular bracket 1, there are two triangular brackets 1, which are arranged opposite each other. In use, the two triangular brackets 1 are installed on the top of the two side walls of the trough between adjacent sewage treatment tanks.

[0031] The assembling seat is provided with two assembling seats, and the assembling seat comprises an assembling disc 201. One side of the assembling disc 201 is provided with a mounting shaft 202. The assembling disc 201 is rotatably arranged on the corresponding triangular support 1 through the mounting shaft 202. The two assembling discs 201 can rotate on the corresponding triangular support 1. The mounting shaft 202 at one side of one of the assembling discs 201 is connected with an external driving machine. That is, the assembling disc 201 is driven to rotate by using the external driving machine.

[0032] The assembling cylinder 301 is detachably connected with the corresponding assembling seat at both ends. The assembling disc 201 is connected with the corresponding end of the assembling cylinder 301 through a stud 203. The assembling cylinder 301 is assembled between the two triangular supports 1 by using the two assembling discs 201, and is arranged between the top of the two side walls of the flow channel between the adjacent sewage treatment tanks.

[0033] The fishing member is provided with at least six fishing members, which are respectively arranged on the circumferential side wall of the assembling cylinder 301 through the buckle sleeve 302 array. The fishing member comprises a basket 401 and a scraping structure. One end of the basket 401 is clamped in the buckle sleeve 302 on the assembling cylinder 301 through the buckle plate 402 and is fixed by a screw. The basket 401 is detachably assembled on the circumferential side wall of the assembling cylinder 301. The bottom wall of the cavity of the basket 401 is provided with a leakage hole 403. The diameter of the leakage hole 403 is smaller than the size of the fine impurities in the sewage. The leakage hole 403 can only allow the sewage to pass through and cannot allow the fine impurities to pass through. One side of the basket 401 close to the assembling cylinder 301 is provided with a discharge hole 404. The discharge hole 404 can discharge the floating objects fished in the basket 401.

[0034] The flow channel structure is provided with the same number of flow channel structures as the fishing members, and is arranged in the cylinder of the assembling cylinder 301 where the corresponding fishing member is arranged. The flow channel structure comprises an entering hole 601 and an inclined discharge hole 602. The entering hole 601 is arranged on the circumferential side wall of the assembling cylinder 301 and is connected with the corresponding discharge hole 404. The inclined discharge hole 602 is arranged in the assembling cylinder 301 and is connected with the corresponding entering hole 601. The low end of the inclined discharge hole 602 penetrates to one end of the assembling cylinder 301.

[0035] When the two triangular supports 1 are respectively installed on the top of the two side walls of the flow channel between the adjacent sewage treatment tanks, and the assembly cylinder 301 is horizontally arranged between the top of the two side walls of the flow channel between the adjacent sewage treatment tanks, the basket 401 at the lowermost part of the assembly cylinder 301 is submerged in the sewage in the flow channel. At this time, during the rotation of the assembly disc 201 and the assembly cylinder 301 driven by the external driving machine, each basket 401 is driven to rotate, so that each basket 401 is rotated in turn to be submerged in the sewage in the flow channel at the lowermost part of the assembly cylinder 301, and then is rotated to be separated from the sewage in the flow channel. During the process that the corresponding basket 401 is rotated to be submerged in the sewage in the flow channel at the lowermost part of the assembly cylinder 301 and then is rotated to be separated from the sewage in the flow channel, the floating objects on the surface of the sewage can be collected on the recessed part of the basket 401. With the continuous rotation of the basket 401, when the corresponding basket 401 with the collected floating objects is rotated to be close to the vertical state at the uppermost part of the assembly cylinder 301, the floating objects on the basket 401 fall into the discharge hole 404;

[0036] The receiving and discharging member is arranged between one of the assembly seats and the corresponding triangular support 1. The receiving and discharging member comprises two flange plates 701 and an arc-shaped sleeve 704. The two flange plates 701 are arranged on the circumferential side wall of one of the assembly discs 201 in opposite and spaced apart manner, and a flow channel 702 is formed between the two flange plates 701. A plurality of clamping holes 703 are arranged on one of the flange plates 701 near the end of the assembly cylinder 301, and the clamping holes 703 are clamped on the lower end outer wall of the corresponding inclined discharge hole 602. The arc-shaped sleeve 704 is arranged on one of the triangular supports 1 through a stabilizing column 706, and the inner arc-shaped wall of the arc-shaped sleeve 704 is tightly closed to the lower half of the flow channel 702. The bottom of the arc-shaped sleeve 704 is provided with a discharge pipe 705.

[0037] When the corresponding basket 401 with the collected floating objects is rotated to be close to the vertical state at the uppermost part of the assembly cylinder 301, the floating objects on the basket 401 fall into the discharge hole 404. The floating objects mixed with a small amount of sewage flow into the inclined discharge hole 602 through the inlet hole 601, flow into the flow channel 702 along the inclined wall of the inclined discharge hole 602, and then gather on the inner arc-shaped wall of the arc-shaped sleeve 704. Then, the floating objects are discharged from the discharge pipe 705, so as to finally achieve the cleaning of the floating objects on the surface of the sewage, avoid manual cleaning, and improve the cleaning efficiency.

[0038] The scraping structure comprises a sliding plate 501 which is slidably clamped in the top recess of the basket 401 and opposite to the discharge hole 404. The side of the sliding plate 501 near the assembly cylinder 301 is provided with a scraping plate 502, the scraping edge of the scraping plate 502 is attached to the bottom of the recess of the basket 401, and the bottom walls of both ends of the sliding plate 501 are clamped on the bottom of the basket 401, so as to clamp the sliding plate 501 in the top recess of the basket 401.

[0039] The bottom wall between the two ends of the slide plate 501 clamped on the bottom of the net basket 401 is provided with a containing box 503, one side of the containing box 503 is provided with an adding pipe 504, the pipe opening of the adding pipe 504 is provided with a buckle cover 505, the adding pipe 504 is convenient for adding sand into the containing box 503, the buckle cover 505 can close the opening of the adding pipe 504, the containing box 503 contains half box of sand, when the corresponding net basket 401 with floating objects is fished and rotates to the vicinity of the top of the assembling cylinder 301 and approaches the vertical state, under the gravity of the sand, the slide plate 501 can be pressed to move downwards, so that the scraper 502 scrapes the floating objects in the groove of the net basket 401 to the discharge hole 404, flows into the inlet hole 601 and reaches the inclined discharge hole 602, so as to clean the floating objects in the groove of the net basket 401 and avoid residue.

[0040] The utility model is introduced in detail above. The description of the specific embodiment is only used for helping understanding the method and the core thought of the utility model. It should be pointed out that for the ordinary skilled person in the art, on the premise of not departing from the principle of the utility model, the utility model can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A sewage treatment floating debris cleaning apparatus characterised in that: The utility model provides a kind of fishing device, including: Triangular support (1), two triangular support (1) are provided, and are oppositely arranged; Assembly seat, two assembly seats are provided, and are respectively rotationally arranged on corresponding triangular support (1); Assembly cylinder (301), two ends of assembly cylinder (301) are respectively detachably connected with corresponding assembly seat; Fishing member, at least six fishing members are provided, and are respectively clamped on the circumferential side wall of assembly cylinder (301) by buckle sleeve (302) array; Flow channel structure, the number of fishing member is same, and is respectively arranged in the cylinder body of assembly cylinder (301) where corresponding fishing member is arranged; Receiving, discharging and sending member, the receiving, discharging and sending member is arranged between one of assembly seat and corresponding triangular support (1).

2. A floating debris cleaning device for use in sewage treatment according to claim 1 wherein: The assembly seat includes assembly disc (201), one side of assembly disc (201) is provided with mounting shaft (202), assembly disc (201) is rotatably arranged on corresponding triangular support (1) by mounting shaft (202), and assembly disc (201) is connected with corresponding end of assembly cylinder (301) by stud (203).

3. A floating debris cleaning device for use in sewage treatment according to claim 1 wherein: The fishing member includes basket (401) and scraping structure, one end of basket (401) is clamped in buckle sleeve (302) on assembly cylinder (301) by buckle plate (402) and is fixed by screw;The bottom wall of the cavity of basket (401) is provided with leak hole (403), and one side of basket (401) close to assembly cylinder (301) is provided with discharge hole (404).

4. A floating debris cleaning device for use in sewage treatment according to claim 3 wherein: The scraping structure includes sliding plate (501), sliding plate (501) is clamped in the top cavity of basket (401) and is opposite to discharge hole (404), one side of sliding plate (501) close to assembly cylinder (301) is provided with scraper (502), the scraping edge of scraper (502) is attached to the bottom of the cavity of basket (401), and the bottom wall of both ends of sliding plate (501) is extended and clamped on the bottom of basket (401), and the bottom wall between both ends of sliding plate (501) extended and clamped on the bottom of basket (401) is provided with containing box (503), one side of containing box (503) is provided with adding pipe (504), the pipe opening of adding pipe (504) is provided with buckle cover (505), and half box of sand is contained in containing box (503).

5. A floating debris cleaning device for use in sewage treatment according to claim 3 or 4, wherein: The flow channel structure includes inlet hole (601) and inclined discharge hole (602), inlet hole (601) is arranged on the circumferential side wall of assembly cylinder (301), and is opposite to corresponding discharge hole (404), inclined discharge hole (602) is arranged inside assembly cylinder (301), and is through with corresponding inlet hole (601), the low end of inclined discharge hole (602) penetrates to one end outside of assembly cylinder (301).

6. A floating debris cleaning device for use in sewage treatment according to claim 5 wherein: The said receiving and arranging and sending component comprises flange plates (701), arc-shaped sleeves (704), the flange plates (701) are provided with two, and are oppositely spaced on the circumferential sidewall of an assembling disc (201), a flow channel (702) is formed between the two flange plates (701), wherein a flange plate (701) near the end of the assembling cylinder (301) is provided with a plurality of clamping holes (703), the clamping holes (703) are clamped on the lower end outer wall of the corresponding inclined arranging holes (602), the arc-shaped sleeve (704) is arranged on one of the triangular supports (1) through a stabilizing column (706), and the inner arc-shaped wall of the arc-shaped sleeve (704) is tightly closed to the lower half of the flow channel (702), and the bottom of the arc-shaped sleeve (704) is provided with a discharging pipe (705).

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