Sewage treatment purification box

Abstract

The utility model provides a sewage treatment purification box, and belongs to the technical field of sewage purification equipment. The sewage treatment purification box comprises a sewage storage part and a filtering part. The sewage storage part comprises a tank body and a tank cover, the tank cover is positioned above the tank body, the bottom of the tank body is communicated with a water outlet pipe, the top of the tank cover is arranged at a water inlet, and moving wheels are mounted at the bottom of the tank body; the filtering part comprises an outer ring plate of a conical structure, a filter screen, a supporting ring plate, a hydraulic cylinder and a connecting frame, the hydraulic cylinder is installed on the outer side of the tank body, the supporting ring plate is fixed to the inner wall of the tank body, and the outer ring plate is fixed to the outer edge of the filter screen. The output rod end of the hydraulic cylinder pushes the connecting frame to move upwards, the upwards-moving connecting frame drives the tank cover, the outer ring plate and the filter screen to move upwards together till the filter screen reaches the position above the top opening of the tank body, and at the moment, residual impurities on the filter screen are manually and conveniently cleaned away.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage purification equipment, in particular to a sewage treatment purification box. Background Art

[0002] When using a sewage purification box to clean domestic sewage, the impurities remaining on the filter screen inside the purification box need to be removed together with the filter screen before they can be cleaned. For example, the public document announced as CN206872564U is a sewage purification box, including a box body, an inlet pipe arranged on the top of the box body, an outlet pipe arranged on one side of the lower end of the box body, and a recovery box located outside the box body, the box body is provided with a guide plate inside, and the guide plate is evenly provided with a number of conical guide holes, the aperture of the guide hole is wide at the top and narrow at the bottom, and a spiral guide groove is provided on the inner circumferential wall of the guide hole. The above-mentioned sewage purification box can effectively filter sewage, but when it is necessary to clean the impurities above the filter screen, the sewage above the filter screen needs to be discharged so that the filter screen can be cleaned. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a sewage treatment purification box, which aims to improve the problem that the sewage above the filter screen needs to be discharged in the purification box of the related technology so that the filter screen can be cleaned.

[0004] The utility model is achieved in this way:

[0005] The utility model provides a sewage treatment purification box, which comprises a sewage storage part and a filtering part.

[0006] The sewage storage part includes a tank body and a tank cover, wherein the tank cover is located above the tank body, and a water outlet pipe is connected to the bottom of the tank body, the top of the tank cover is arranged at the water inlet, and a moving wheel is installed at the bottom of the tank body;

[0007] The filtering part includes an outer ring plate of a conical structure, a filter screen, a support ring plate, a hydraulic cylinder and a connecting frame. The hydraulic cylinder is installed on the outside of the tank body, the support ring plate is fixed to the inner wall of the tank body, the outer ring plate is fixed to the outer edge of the filter screen, and the outer ring plate is located above the support ring plate. The bottom end of the connecting frame is fixed to the outer ring plate, and the connecting frame passes through the tank cover and is connected to the output rod end of the hydraulic cylinder, and the connecting frame is fixedly installed to the tank cover.

[0008] The sewage treatment purification box also includes a cleaning part, which includes a blade, a transmission shaft and a handle. The bottom end of the transmission shaft rotates through the tank cover, and the blade is fixed to the bottom end of the transmission shaft. A cross bar is fixed to the top end of the transmission shaft, and the handle is rotatably arranged at the outer end of the cross bar.

[0009] In an embodiment of the utility model, a shaft sleeve is provided in the middle of the tank cover, and the transmission shaft rotates and passes through the shaft sleeve.

[0010] In one embodiment of the utility model, the connecting frame includes a vertical rod and a connecting plate, the bottom end of the vertical rod is fixedly connected to the outer ring plate, the top end of the vertical rod passes through the tank cover and is connected to the connecting plate, and the vertical rod is fixedly arranged with the tank cover, and the connecting plate is connected with the output rod end of the hydraulic cylinder.

[0011] In an embodiment of the present utility model, the filtering part includes a fixing seat, the fixing seat is fixed to the outer wall of the tank body, and the hydraulic cylinder is installed above the fixing seat.

[0012] In an embodiment of the present utility model, the filtering part further comprises a support seat, the support seat is sleeved on the outside of the outer shell of the hydraulic cylinder, and the support seat is fixedly connected to the tank body.

[0013] In an embodiment of the present utility model, the filtering part further comprises an elastic gasket, and the elastic gasket is fixedly arranged on the upper surface of the supporting ring plate.

[0014] In an embodiment of the present utility model, the sewage storage part further includes a valve, and the valve is installed on the water outlet pipe.

[0015] The beneficial effects of the utility model are as follows: the utility model obtains a sewage treatment purification box through the above design, the output rod end of the hydraulic cylinder pushes the connecting frame to move upward, and the upward moving connecting frame drives the tank cover and the outer ring plate to move upward together with the filter screen until the filter screen is above the top of the tank body, at which time it is convenient to manually clean the impurities remaining on the filter screen. After the filter screen is cleaned, the hydraulic cylinder drives the filter screen to move downward and reset it to above the support ring plate. The sewage treatment purification box is convenient for removing the filter screen inside the tank body to clean the impurities above it, and it is more convenient for operators to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of a sewage treatment purification box provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of a sewage treatment purification box provided by an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the structure of the filtering part provided in the embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the cleaning part structure provided for an embodiment of the utility model.

[0021] In the figure: 10-sewage storage part; 110-tank body; 120-tank cover; 130-water outlet pipe; 140-moving wheel; 20-filter part; 210-outer ring plate; 220-filter screen; 230-support ring plate; 240-hydraulic cylinder; 250-connecting frame; 251-vertical pole; 252-connecting plate; 260-fixed seat; 270-support seat; 30-cleaning part; 310-blade; 320-transmission shaft; 330-cross bar; 340-handle; 350-sleeve. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a sewage treatment purification box, which includes a sewage storage part 10 and a filtering part 20.

[0025] The sewage storage part 10 filters the sewage through the filtering part 20 therein, and the filter screen 220 in the filtering part 20 can be moved to the outside of the tank body 110 to facilitate cleaning of impurities on the filter screen 220.

[0026] See also Figure 1-Figure 3, the sewage storage part 10 includes a tank body 110 and a tank cover 120. The tank cover 120 is located above the tank body 110, and the bottom of the tank body 110 is connected to a water outlet pipe 130, the top of the tank cover 120 is set at the water inlet, and a moving wheel 140 is installed at the bottom of the tank body 110. The filtering part 20 includes an outer ring plate 210 of a conical structure, a filter screen 220, a support ring plate 230, a hydraulic cylinder 240 and a connecting frame 250. The hydraulic cylinder 240 is installed on the outside of the tank body 110, the support ring plate 230 is fixed to the inner wall of the tank body 110 by bolts, the outer ring plate 210 is fixed to the outer edge of the filter screen 220, and the outer ring plate 210 is located above the support ring plate 230. The bottom end of the connecting frame 250 is fixed to the outer ring plate 210, and the connecting frame 250 passes through the tank cover 120 and is connected to the output rod end of the hydraulic cylinder 240, and the connecting frame 250 is fixedly installed with the tank cover 120.

[0027] The external sewage enters the tank body 110 through the water inlet at the top of the tank cover 120. The sewage falls on the bottom side of the tank body 110 after being filtered by the filter screen 220, and is finally discharged from the outlet pipe 130 at the bottom of the tank body 110. When it is necessary to clean the impurities on the filter screen 220, the output rod end of the hydraulic cylinder 240 pushes the connecting frame 250 to move upward, and the upwardly moving connecting frame 250 drives the tank cover 120 and the outer ring plate 210 to move upward together with the filter screen 220 until the filter screen 220 is above the top of the tank body 110. At this time, it is convenient to manually clean the impurities remaining on the filter screen 220. After the filter screen 220 is cleaned, the hydraulic cylinder 240 drives the filter screen 220 to move downward and reset it to the top of the support ring plate 230. The sewage treatment purification box is convenient for removing the filter screen 220 inside the tank body 110 to clean the impurities above it, and it is more convenient for operators to clean.

[0028] See also Figure 2 and Figure 4 The sewage treatment purification tank also includes a cleaning part 30, which includes a blade 310, a transmission shaft 320 and a handle 340. The bottom end of the transmission shaft 320 rotates and penetrates the tank cover 120, and the blade 310 is fixed to the bottom end of the transmission shaft 320. A cross bar 330 is fixed to the top of the transmission shaft 320, and the handle 340 is rotatably set at the outer end of the cross bar 330. A shaft sleeve 350 is set in the middle of the tank cover 120, and the transmission shaft 320 rotates and penetrates the shaft sleeve 350. By rotating the handle 340, the cross bar 330 and the transmission shaft 320 are finally driven to rotate, and the blade 310 rotates along the upper surface of the filter screen 220 to scrape off the impurities attached to the top of the filter screen 220, and the impurities attached to the surface of the filter screen 220 are cleaned more quickly.

[0029] For further information, see Figure 3The connecting frame 250 includes a vertical rod 251 and a connecting plate 252. The bottom end of the vertical rod 251 is fixedly connected to the outer ring plate 210. The top end of the vertical rod 251 passes through the tank cover 120 and is connected to the connecting plate 252. The vertical rod 251 is fixedly arranged with the tank cover 120, and the connecting plate 252 is connected with the output rod end of the hydraulic cylinder 240. That is, the hydraulic cylinder 240 drives the tank cover 120 and the filter screen 220 to move synchronously in the vertical direction through the connecting plate 252 and the vertical rod 251.

[0030] In the specific configuration, the filter part 20 includes a fixing seat 260, which is fixed to the outer wall of the tank body 110, and the hydraulic cylinder 240 is installed above the fixing seat 260; the fixing seat 260 is configured to support the hydraulic cylinder 240. The filter part 20 also includes a support seat 270, which is sleeved on the outer shell of the hydraulic cylinder 240, and the support seat 270 is fixedly connected to the tank body 110; the support seat 270 is configured to stabilize the hydraulic cylinder 240 after installation.

[0031] Specifically, the filter part 20 further includes an elastic washer, which is fixedly arranged on the upper surface of the support ring plate 230 and is used to elastically protect the falling outer ring plate 210. The sewage storage part 10 further includes a valve, which is installed on the outlet pipe 130.

[0032] It should be noted that the specific model and specifications of the hydraulic cylinder 240 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The power supply and principle of the hydraulic cylinder 240 are clear to those skilled in the art and will not be described in detail here.

[0033] The working principle of the sewage treatment purification box is as follows: when in use, the external sewage enters the tank body 110 through the water inlet on the top of the tank cover 120, and the sewage falls on the bottom side of the tank body 110 after being filtered by the filter 220, and finally discharged from the outlet pipe 130 at the bottom of the tank body 110. When it is necessary to clean the impurities on the filter 220, the output rod end of the hydraulic cylinder 240 pushes the connecting frame 250 to move upward, and the upward moving connecting frame 250 drives the tank cover 120 and the outer ring plate 210 to move upward together with the filter 220 until the filter 220 is above the top of the tank body 110. At this time, it is convenient to manually clean the impurities remaining on the filter 220. After the filter 220 is cleaned, the hydraulic cylinder 240 drives the filter 220 to move downward and reset it to the top of the support ring plate 230. The sewage treatment purification box is convenient for removing the filter 220 inside the tank body 110 to clean the impurities above it, and it is more convenient for operators to clean.

[0034] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sewage treatment purification box, characterized in that: include A sewage storage part (10), the sewage storage part (10) comprising a tank body (110) and a tank cover (120), the tank cover (120) being located above the tank body (110), and a water outlet pipe (130) being arranged at the bottom of the tank body (110), the top of the tank cover (120) being arranged at a water inlet, and a moving wheel (140) being installed at the bottom of the tank body (110); A filtering part (20), the filtering part (20) comprising an outer ring plate (210) of a conical structure, a filter screen (220), a support ring plate (230), a hydraulic cylinder (240) and a connecting frame (250), the hydraulic cylinder (240) being installed on the outside of the tank body (110), the support ring plate (230) being fixed to the inner wall of the tank body (110), the outer ring plate (210) being fixed to the outer edge of the filter screen (220), and the outer ring plate (210) being located above the support ring plate (230), the bottom end of the connecting frame (250) being fixed to the outer ring plate (210), and the connecting frame (250) being passed through the tank cover (120) and connected to the output rod end of the hydraulic cylinder (240), and the connecting frame (250) being fixedly installed to the tank cover (120).

2. A sewage treatment purification box according to claim 1, characterized in that: The invention also comprises a cleaning part (30), wherein the cleaning part (30) comprises a blade (310), a transmission shaft (320) and a handle (340), wherein the bottom end of the transmission shaft (320) is rotatably connected to the tank cover (120), and the blade (310) is fixed to the bottom end of the transmission shaft (320), a cross bar (330) is fixed to the top end of the transmission shaft (320), and the handle (340) is rotatably arranged at the outer end of the cross bar (330).

3. A sewage treatment purification box according to claim 2, characterized in that: A shaft sleeve (350) is disposed in the middle of the tank cover (120), and the transmission shaft (320) rotatably passes through the shaft sleeve (350).

4. A sewage treatment purification box according to claim 1, characterized in that: The connecting frame (250) comprises a vertical rod (251) and a connecting plate (252); the bottom end of the vertical rod (251) is fixedly connected to the outer ring plate (210); the top end of the vertical rod (251) passes through the tank cover (120) and is connected to the connecting plate (252); the vertical rod (251) and the tank cover (120) are fixedly arranged; and the connecting plate (252) is connected to the output rod end of the hydraulic cylinder (240).

5. A sewage treatment purification box according to claim 1, characterized in that: The filtering part (20) comprises a fixing seat (260), the fixing seat (260) is fixed to the outer wall of the tank body (110), and the hydraulic cylinder (240) is installed above the fixing seat (260).

6. A sewage treatment purification box according to claim 5, characterized in that: The filtering part (20) further comprises a support seat (270), wherein the support seat (270) is sleeved on the outside of the outer shell of the hydraulic cylinder (240), and the support seat (270) is fixedly connected to the tank body (110).

7. A sewage treatment purification box according to claim 1, characterized in that: The filtering part (20) further comprises an elastic gasket, which is fixedly arranged on the upper surface of the supporting ring plate (230).

8. A sewage treatment purification box according to claim 1, characterized in that: The sewage storage part (10) further comprises a valve, which is installed on the water outlet pipe (130).

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