Urban sewage treatment and recovery device

Abstract

The utility model discloses an urban sewage treatment and recovery device, and belongs to the field of sewage treatment.The urban sewage treatment and recovery device comprises a pool body, a scraping assembly is arranged on the inner surface of the pool body, the scraping assembly comprises a connecting plate, a limiting rod movably penetrates through the upper portion of the connecting plate, a supporting piece is fixedly connected to the lower end of the limiting rod, and a push plate is fixedly connected to the left side of the supporting piece; the scraping assembly further comprises two sliding seats, the two sliding seats are fixedly connected to the front end and the rear end of the connecting plate respectively, an electric sliding rail is slidably connected to the lower portions of the two sliding seats, and a supporting plate is fixedly connected to the lower portion of the electric sliding rail. According to the sewage treatment device, the scraping assembly is arranged to slide on the tank body to clean impurities floating on sewage in the tank body, the scraping assembly can adapt to the height of the liquid level on the tank body, and the scraping assembly has the effect of conveniently scraping the impurities and gathering the impurities.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sewage treatment, in particular, a kind of urban sewage treatment recovery device. BACKGROUND

[0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements for discharge into a water body or for reuse, sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields, and more and more into the daily life of ordinary people. When sewage is treated, sewage treatment equipment is used to purify sewage. When sewage treatment equipment is used to treat sewage, a large amount of impurities will be suspended on the surface of the aeration tank. The current sewage treatment equipment cannot conveniently remove the impurities, and manual removal of the impurities is required, which brings unnecessary trouble to the user.

[0003] The patent document with publication number CN220265295U discloses a sewage treatment recovery device. The utility model discloses a sewage treatment recovery device, which comprises a treatment device, an aeration tank is arranged in the treatment device, a partition plate is fixedly connected in the treatment device, a motor is fixedly connected to the right side of the partition plate, a screw rod is fixedly connected to the output end of the motor, the left end of the screw rod is movably connected to the treatment device through a bearing, a moving block is threadedly connected to the surface of the screw rod, a long plate is fixedly connected to the bottom of the moving block, a rotating plate is hingedly connected to the bottom of the long plate through a hinge, a component for adjusting the angle of the rotating plate is arranged on the left side of the long plate, and the component for adjusting the angle of the rotating plate comprises a fixed plate fixedly connected to the left side of the long plate. In the above application file, the cleaning assembly is used to remove the impurities suspended on the water surface. However, the cleaning assembly is fixed in height, and when the water level in the aeration tank is too low, the impurities on the water surface may not be scraped. It is inconvenient to adjust the cleaning assembly according to the water level, and it is inconvenient to make the cleaning assembly always scrape the impurities on the water surface. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the present utility model provides a kind of urban sewage treatment recovery device, solve the problem raised in above background art. To achieve the above purpose, the present utility model is realized by the following technical solutions: a kind of urban sewage treatment recovery device, including pool body, the inner surface of the pool body is provided with scraping assembly, the scraping assembly includes connecting plate, the connecting plate is movably penetrated by limiting rod above, the lower end of the limiting rod is fixedly connected with support sheet, the left side of the support sheet is fixedly connected with push plate, and the right side of the push plate is fixedly connected with buoy.

[0005] Preferably, the scraping assembly further comprises two sliding seats, the two sliding seats are fixedly connected to the front and rear ends of the connecting plate respectively, two electric sliding rails are slidably connected below the two sliding seats, two supporting plates are fixedly connected below the electric sliding rails.

[0006] Preferably, the two supporting plates are fixedly connected to the front and back of the pool body respectively.

[0007] Preferably, the left side of the push plate is provided with a collecting assembly, the collecting assembly comprises a collecting groove, an inner container is arranged on the inner surface of the collecting groove, and a pulling assembly is arranged above the collecting assembly.

[0008] Preferably, the pulling assembly comprises a pulling rod, the pulling rod is fixedly connected above the collecting groove, a pull ring is fixedly connected to the upper end of the pulling rod, a limiting sleeve is movably arranged on the outer surface of the pulling rod, and the limiting sleeve is fixedly connected to the left side of the push plate.

[0009] Preferably, the pulling assembly further comprises a scraper, the scraper is fixedly connected above the collecting groove, and the scraper is fixedly connected to the outer surface of the pulling rod.

[0010] The application has the advantages that:

[0011] (1) The scraping assembly is arranged on the pool body to clean the floating sundries in the sewage in the pool body, the scraping assembly can adapt to the liquid level on the pool body, and has the effect of facilitating the scraping of the sundries and the gathering of the sundries.

[0012] (2) The scraping assembly slides on the pool body, and drives the pulling assembly to move the collecting assembly, the collecting assembly can pull out the sundries gathered by the scraping assembly from the water, and has the effect of facilitating the cleaning of the sundries on the water. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments illustrated in the drawings of the application in which:

[0014] Figure 1 is a schematic view of the overall structure of the utility model;

[0015] Figure 2 is a right view of the overall structure of the utility model;

[0016] Figure 3 is a schematic view of the Figure 1 structure of A in the utility model;

[0017] Figure 4 The utility model discloses Figure 2 The structure amplification schematic diagram of B place in middle.

[0018] In the above figure,

[0019] 1, pool body;2, scrape and move subassembly;201, connecting plate;202, limit rod;203, support piece;204, push plate;205, float;206, sliding seat;207, electric slide rail;208, support plate;3, collect subassembly;301, collection groove;302, inner bag;4, pull subassembly;401, pull rod;402, pull ring;403, limit sleeve;404, scraper. DETAILED DESCRIPTION

[0020] In order to make the person in this technical field better understand the present application scheme, the technical scheme in the present application embodiment will be clearly and completely described below in conjunction with the drawings in the present application embodiment. Obviously, the described embodiment is only a part of the embodiment of the present application, not all. Based on the embodiment in the present application, all other embodiments obtained by the person skilled in the art without making creative labor should belong to the scope of protection of the present application.

[0021] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0022] Embodiment one

[0023] Referring to Figures 1-4The embodiment provides a city sewage treatment and recovery device, which comprises a pool body 1, and the pool body 1 is a kind of aeration tank, and it is prior art, and the inner surface of the pool body 1 is provided with a scraping assembly 2, the scraping assembly 2 includes connecting plate 201, and the connecting plate 201 is movably penetrated by limiting rod 202 from above, and the connecting plate 201 is provided with through hole for passing through limiting rod 202, and the lower end of the limiting rod 202 is fixedly connected with support sheet 203, the number of limiting rod 202 and support sheet 203 is two, the left side of support sheet 203 is fixedly connected with push plate 204, and the right side of push plate 204 is fixedly connected with buoy 205, the buoy 205 has buoyancy and can float on the water surface, the scraping assembly 2 further includes sliding seat 206, the shape of sliding seat 206 is L-shaped, and the number of sliding seat 206 is two, two sliding seats 206 are fixedly connected at the front and rear ends of connecting plate 201 respectively, and the lower side of two sliding seats 206 is slidably connected with electric slide rail 207, electric slide rail 207 can drive sliding seat 206 to slide left and right, and it is prior art, the lower side of electric slide rail 207 is fixedly connected with support plate 208, and the number of electric slide rail 207 and support plate 208 is two, two support plates 208 are fixedly connected on the front and back of pool body 1 respectively, and support plate 208 is connected at the position close to the upper edge of pool body 1.

[0024] When the device is used, sewage is first stored in the pool body 1, when it is needed to clean the impurities floating on the sewage, the electric slide rail 207 is first started, the sliding seat 206 is driven to slide left by the electric slide rail 207, the connecting plate 201 is driven to move left by the sliding seat 206, the limiting rod 202 and the support sheet 203 are driven to move left by the connecting plate 201, the push plate 204 is driven to move left by the limiting rod 202 and the support sheet 203, the impurities floating on the sewage are pushed by the push plate 204 and gathered to the left side of the inner surface of the pool body 1, the buoy 205 on the push plate 204 floats on the water, the limiting rod 202 on the support sheet 203 of the push plate 204 slides in the through hole on the connecting plate 201, so that the push plate 204 can adapt to the water level, and the push plate 204 can always push the impurities on the water surface.

[0025] Embodiment two

[0026] See Figures 1-4On the basis of embodiment one, the left side of the push plate 204 is provided with a collection assembly 3, the collection assembly 3 comprises a collection groove 301, the collection groove 301 is movably attached to the front and back of the inner surface of the pool body 1, the inner surface of the collection groove 301 is provided with an inner bag 302, the inner bag 302 and the collection groove 301 can leak water, the upper side of the collection assembly 3 is provided with a pulling assembly 4, the pulling assembly 4 comprises a pulling rod 401, the pulling rod 401 is provided with a curved structure for supporting above the push plate 204, the pulling rod 401 is fixedly connected to the upper side of the collection groove 301, the pulling rod 401 can pull the collection groove 301 to rise, the upper end of the pulling rod 401 is fixedly connected with a pull ring 402, the outer surface of the pulling rod 401 is movably sleeved with a limiting sleeve 403, the number of the pulling rod 401, the pull ring 402 and the limiting sleeve 403 is two, the limiting sleeve 403 is fixedly connected to the left side of the push plate 204, the pulling assembly 4 further comprises a scraper 404, the scraper 404 is used for scraping the sundries on the push plate 204, the scraper 404 is fixedly connected to the upper side of the collection groove 301, and the scraper 404 is fixedly connected to the outer surface of the pulling rod 401.

[0027] When the push plate 204 moves to the left, the limiting sleeve 403 and the pulling rod 401 drive the collection groove 301 to move to the left along with the push plate 204, when the collection groove 301 is pressed against the left side of the inner surface of the pool body 1, the pull ring 402 is pulled upward to drive the pulling rod 401 to slide upward in the limiting sleeve 403, the pulling rod 401 drives the collection groove 301 to rise, the collection groove 301 rises to hold the sundries gathered on the push plate 204 and lift the sundries from the water, the collection groove 301 also drives the scraper 404 to scrape the sundries adhered to the push plate 204, when the collection groove 301 is lifted from the water, the inner bag 302 in the collection groove 301 is taken out to clean the collected sundries.

[0028] The above merely describes the preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacements or changes to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A municipal wastewater treatment and recycling device, comprising a pool (1), characterized in that, The inner surface of the pool body (1) is provided with a scraping component (2). The scraping component (2) includes a connecting plate (201). A limiting rod (202) is movably passed through the upper part of the connecting plate (201). A support plate (203) is fixedly connected to the lower end of the limiting rod (202). A push plate (204) is fixedly connected to the left side of the support plate (203). A float (205) is fixedly connected to the right side of the push plate (204).

2. The urban wastewater treatment and recycling device according to claim 1, characterized in that, The scraping assembly (2) further includes two sliding seats (206). The two sliding seats (206) are fixedly connected to the front and rear ends of the connecting plate (201) respectively. An electric slide rail (207) is slidably connected below the two sliding seats (206). A support plate (208) is fixedly connected below the electric slide rail (207). The number of electric slide rails (207) and support plates (208) is two.

3. The urban wastewater treatment and recycling device according to claim 2, characterized in that, The two support plates (208) are fixedly connected to the front and back sides of the pool body (1) respectively.

4. The urban wastewater treatment and recycling device according to claim 3, characterized in that, A collection component (3) is provided on the left side of the push plate (204). The collection component (3) includes a collection groove (301). An inner liner (302) is provided on the inner surface of the collection groove (301). A pull component (4) is provided above the collection component (3).

5. A municipal wastewater treatment and recycling device according to claim 4, characterized in that, The pulling assembly (4) includes a pulling rod (401), which is fixedly connected to the upper part of the collection groove (301). A pull ring (402) is fixedly connected to the upper end of the pulling rod (401). A limiting sleeve (403) is movably sleeved on the outer surface of the pulling rod (401), and the limiting sleeve (403) is fixedly connected to the left side of the push plate (204).

6. A municipal wastewater treatment and recycling device according to claim 5, characterized in that, The pulling assembly (4) also includes a scraper (404), which is fixedly connected to the upper part of the collection groove (301) and fixedly connected to the outer surface of the pulling rod (401).

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