Cleaning device for settling pond of waterworks

Abstract

The utility model relates to the technical field of tap water treatment, and particularly discloses a tap water plant sedimentation tank cleaning device which aims at solving the problem that an existing cleaning device capable of fully cleaning the inner wall of a tap water sedimentation tank is subjected to links such as mass installation and assembly before being used, and comprises a tank body and a cleaning mechanism arranged in an inner cavity of the tank body. The cleaning mechanism comprises a bottom plate and a plurality of lifting assemblies, the lifting assemblies are embedded in the inner side wall of the pool body in the vertical direction, and the side edge of the bottom plate is slidably connected with the lifting assemblies; a sweeping assembly arranged in the horizontal direction is arranged on the surface of the bottom plate, and the sweeping assembly is in sliding connection with the bottom plate. Through the bottom plate capable of ascending and descending and the sweeping assembly capable of moving in the horizontal direction on the surface of the bottom plate, the sedimentation tank can be conveniently and directly cleaned at any time in non-production time, operation is convenient, and the cleaning effect is remarkable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the tap water treatment technical field, specifically, relate to a tap water plant sedimentation tank cleaning device. BACKGROUND

[0002] In the tap water processing technology, mainly involves coagulation, sedimentation, filtration, disinfection etc., wherein, the sedimentation refers to the water source is in the sedimentation tank, realizes solid liquid separation through gravity sedimentation principle, and the sedimentation tank bears the key task of removing the suspended matter in water, purifies water quality, is the core facility in the tap water treatment system.

[0003] The sedimentation tank needs to be cleaned after long-term use due to sludge accumulation, biological pollution and chemical residues, etc. to ensure the treatment effect of subsequent sedimentation water. For example, the patent with publication number CN217616635U provides a cleaning device for the sedimentation tank wall of a tap water plant, which includes a fixed frame, a fixed cover fixedly connected to the bottom of the fixed frame, a lifting motor fixedly connected to the top of the outer side of the fixed cover, a disc fixedly connected to the output end of the lifting motor through the fixed cover, a connecting rod rotatably arranged on the periphery of one side of the disc, and a moving plate slidably arranged in the fixed cover. The disc is driven to rotate by the lifting motor, the connecting rod drives the moving plate to move up and down with the rotation of the disc, and then drives the high-pressure spray head to move up and down, thereby spraying and cleaning the side wall of the sedimentation tank at different heights, and reducing the cleaning dead angle of the side wall of the sedimentation tank, improving the cleaning effect.

[0004] However, the existing cleaning device that can fully clean the inner wall of the tap water sedimentation tank needs to be installed at the corresponding position of the sedimentation tank before use, which is complicated and consumes a lot of manpower and time, affecting the work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of the existing cleaning device that can fully clean the inner wall of the tap water sedimentation tank before use. The present application provides a tap water plant sedimentation tank cleaning device, which can conveniently and directly clean the sedimentation tank at any time using non-production time, is easy to operate, has remarkable cleaning effect, and can reduce the device assembly steps required before each cleaning.

[0006] The utility model realizes the following technical scheme:

[0007] The utility model provides a kind of waterworks sedimentation tank cleaning device, including pool body and the cleaning mechanism being configured in the inner cavity of the pool body;The cleaning mechanism includes bottom plate and multiple groups of lifting assembly, the lifting assembly is embedded in the inner side wall of the pool body along vertical direction, the side of the bottom plate is slidably connected with the lifting assembly;The surface of the bottom plate is provided with the cleaning assembly being arranged along horizontal direction, and the cleaning assembly is slidably connected with the bottom plate.

[0008] Preferably, the lifting assembly includes a lifting column, the lifting column is provided with a sliding groove near the side wall surface of the bottom plate, and the bottom plate is provided with a sliding block near the position of the sliding groove, and the sliding block is slidably connected with the sliding groove.

[0009] Preferably, the bottom plate includes an intermediate rod and a support plate arranged on both sides of the intermediate rod, the sliding block is arranged at both ends of the intermediate rod, and the cleaning assembly is arranged on the surface of the intermediate rod.

[0010] Preferably, the surface of the intermediate rod is provided with a rail groove, the cleaning assembly includes a base and a clamping block protruding from the bottom of the base, and the clamping block is slidably connected with the rail groove.

[0011] Preferably, the cleaning assembly further includes a plurality of cleaning rods arranged on the outer periphery of the base, the cleaning rods are provided with brushes at the bottom, and the bottom surface of the brush can be in contact with the surface of the bottom plate.

[0012] Preferably, the support plate is provided with a shaft near one side of the intermediate rod, the intermediate rod is provided with a recess near the position of the shaft, and the two ends of the shaft are rotatably connected with the concave surface of the recess.

[0013] Preferably, the support plate is provided with a rotating column near one side of the shaft, the shaft is arranged in the center of the rotating column, and the support plate is arranged on the outer side wall surface of the rotating column.

[0014] Preferably, the outer side wall surface of the bottom plate is provided with a plurality of brush pieces and a plurality of abutting blocks, the plurality of abutting blocks are arranged between adjacent two brush pieces, and the brush pieces and the abutting blocks can be in abutment with the inner side wall surface of the pool body.

[0015] The technical scheme of the utility model has the following beneficial effects:

[0016] The waterworks sedimentation tank cleaning device of the utility model can conveniently and directly clean the sedimentation tank at any time using non-production time, is convenient to operate, has remarkable cleaning effect, and can reduce the device assembly steps required before each cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Structure diagram of the waterworks sedimentation tank cleaning device in Example 1;

[0018] Figure 2 Structure diagram of the pool body in Example 1;

[0019] Figure 3 Structure diagram of the cleaning mechanism in Example 1;

[0020] Figure 4 Structure diagram of the A part in Figure 3 ; Structure diagram of the B part in ; Structure diagram of the B part in

[0021] ; Structure diagram of the B part in Figure 5 ; Structure diagram of the B part in Figure 3 ; Structure diagram of the B part in ; Structure diagram of the B part in

[0022] ; Structure diagram of the B part in Figure 6 ; Structure diagram of the B part in ; Structure diagram of the B part in

[0023] ; Reference signs: 1-pool body, 2-bottom plate, 21-sliding block, 22-intermediate rod, 221-rail groove, 222-recess, 23-branch plate, 24-shaft rod, 25-rotating column, 26-brush piece, 27-abutting block, 3-lifting column, 31-sliding groove, 41-base, 42-clamping block, 43-sweeping rod, 44-brush. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described clearly and completely below. In the examples, the specific conditions not mentioned are carried out according to the conventional conditions or the conditions suggested by the manufacturer; the instruments, devices or reagents, etc. not mentioned by the manufacturer are all conventional products that can be obtained by market purchase. The specific embodiments are described below in combination with the drawings.

[0025] As shown in Figures 1 to 6 , the present embodiment provides a waterworks sedimentation tank cleaning device, which comprises a pool body 1 and a cleaning mechanism arranged in the inner cavity of the pool body 1; the cleaning mechanism comprises a bottom plate 2 and a pair of lifting assemblies arranged on the opposite sides of the pool body 1, the lifting assemblies are embedded in the inner side wall of the pool body 1 along the vertical direction, and the side edges of the bottom plate 2 are slidingly connected with the lifting assemblies; the surface of the bottom plate 2 is provided with a sweeping assembly arranged along the horizontal direction, and the sweeping assembly is slidingly connected with the bottom plate 2.

[0026] In the embodiment, the lifting assembly comprises a lifting column 3, the lifting column 3 is provided with a sliding groove 31 close to the side wall surface of the bottom plate 2, the bottom plate 2 is provided with a sliding block 21 close to the position of the sliding groove 31, and the sliding block 21 is slidably connected with the sliding groove 31; the bottom plate 2 comprises a middle rod 22 and a support plate 23 arranged on both sides of the middle rod 22, the support plate 23 is a grid hollow plate body, which facilitates the filtration of water from the holes, and the sliding block 21 is arranged at both ends of the middle rod 22; the support plate 23 is provided with a rotating column 25 and a shaft rod 24 close to one side edge of the shaft rod 24, the shaft rod 24 is arranged in the center of the rotating column 25, the middle rod 22 is provided with a recess 222 close to the position of the shaft rod 24, the both ends of the shaft rod 24 are rotatably connected with the concave surface of the recess 222, and the support plate 23 is arranged on the outer side wall surface of the rotating column 25.

[0027] In the embodiment, the cleaning assembly is arranged on the surface of the middle rod 22; the surface of the middle rod 22 is provided with a rail groove 221, the cleaning assembly comprises a base 41 and a clamping block 42 protruding from the bottom of the base 41, and the clamping block 42 is slidably connected with the rail groove 221; the cleaning assembly further comprises a plurality of cleaning rods 43 arranged on the outer periphery of the base 41, the base 41 and the cleaning rods 43 are connected through bolts with threads at both ends, the bottom of the cleaning rod 43 is provided with a brush 44, and the bottom surface of the brush 44 is in contact with the surface of the bottom plate 2.

[0028] In the embodiment, the outer side wall surface of the bottom plate 2 is provided with a plurality of brush pieces 26 and a plurality of abutting blocks 27, the plurality of abutting blocks 27 are arranged at intervals between the adjacent two brush pieces 26, and the brush piece 26 and the abutting block 27 are both in abutment with the inner side wall surface of the pool body 1.

[0029] The waterworks sedimentation tank cleaning device of the embodiment can make the cleaning rod 43 clean the sundries deposited on the surface of the bottom plate 2, avoid the adhesion of the sundries to the bottom of the pool body 1, and clean the inner side wall of the pool body 1 during the up-down movement of the brush piece 26, and the sundries on the surface of the bottom plate 2 can be uniformly collected and treated when the bottom plate 2 is lifted to the top of the lifting column 3. The device can conveniently and directly clean the sedimentation tank at any time during the non-production time, is convenient to operate, has a remarkable cleaning effect, and can reduce the device assembly steps required before each cleaning.

[0030] The above is only a preferred embodiment of the utility model, and is not used for limiting the utility model, and the utility model can have various changes and variations for those skilled in the art. 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 cleaning device for sedimentation tanks in water treatment plants, characterized in that, The system includes a pool body (1) and a cleaning mechanism disposed in the inner cavity of the pool body (1). The cleaning mechanism includes a base plate (2) and multiple sets of lifting components. The lifting components are embedded in the inner side wall of the pool body (1) in the vertical direction. The side of the base plate (2) is slidably connected to the lifting components. The surface of the base plate (2) is provided with a cleaning component arranged in the horizontal direction. The cleaning component is slidably connected to the base plate (2).

2. The water treatment plant sedimentation tank cleaning device according to claim 1, characterized in that, The lifting assembly includes a lifting column (3), and the lifting column (3) is provided with a sliding groove (31) on the side wall near the base plate (2). The base plate (2) is provided with a slider (21) near the sliding groove (31), and the slider (21) is slidably connected to the sliding groove (31).

3. The water treatment plant sedimentation tank cleaning device according to claim 2, characterized in that, The base plate (2) includes a middle rod (22) and support plates (23) disposed on both sides of the middle rod (22). The slider (21) is disposed at both ends of the middle rod (22), and the cleaning assembly is disposed on the surface of the middle rod (22).

4. The water treatment plant sedimentation tank cleaning device according to claim 3, characterized in that, The surface of the intermediate rod (22) is provided with a rail groove (221). The cleaning assembly includes a base (41) and a snap-fit ​​block (42) protruding from the bottom of the base (41). The snap-fit ​​block (42) can be slidably connected to the rail groove (221).

5. The water treatment plant sedimentation tank cleaning device according to claim 4, characterized in that, The cleaning assembly also includes multiple cleaning rods (43) disposed on the outer periphery of the base (41), and the bottom of the cleaning rods (43) is provided with brushes (44), and the bottom surface of the brushes (44) can contact the surface of the base plate (2).

6. The water treatment plant sedimentation tank cleaning device according to claim 3, characterized in that, The support plate (23) is provided with a shaft (24) on the side near the intermediate rod (22). The intermediate rod (22) is provided with a recess (222) near the shaft (24). The two ends of the shaft (24) can be rotatably connected to the concave surface of the recess (222).

7. The water treatment plant sedimentation tank cleaning device according to claim 6, characterized in that, A rotating column (25) is arranged on the side of the support plate (23) near the shaft (24), the shaft (24) passes through the center of the rotating column (25), and the support plate (23) is arranged on the outer wall of the rotating column (25).

8. The water treatment plant sedimentation tank cleaning device according to claim 1, characterized in that, The outer wall of the base plate (2) is provided with a plurality of brushes (26) and a plurality of abutting blocks (27). The plurality of abutting blocks (27) are spaced apart between two adjacent brushes (26), and both the brushes (26) and the abutting blocks (27) can abut against the inner wall of the pool body (1).

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