CN216764525U - Sewage treatment plant convenient to clearance filter screen board - Google Patents

Abstract

The utility model discloses a sewage treatment device convenient for cleaning a filter screen plate, which comprises a sewage treatment box, wherein the upper end of the sewage treatment box is fixedly connected with a top cover, the right part of the upper end of the top cover is fixedly connected with a disinfection port, the disinfection port is in threaded connection with a sealing cover, the left part of the upper end of the top cover is fixedly connected with a sewage filling port, the sewage filling port and the disinfection port are both communicated with the interior of the sewage treatment device, the right end of the sewage treatment box is provided with a valve, the right part of the front end of the sewage treatment box is in threaded connection with a disinfection stirring device, the left part of the front end of the sewage treatment box is provided with a filter device, the front end of the sewage treatment box is provided with a limiting groove, and the front end of the sewage treatment box is provided with a water delivery pipe. According to the sewage treatment device convenient for cleaning the filter screen plate, the filter device is convenient to disassemble by arranging the clamping block and the limiting block on the filter device, and the filtered sewage is disinfected by the disinfecting and stirring device, so that the sewage treatment quality is improved.

Description

Sewage treatment plant convenient to clearance filter screen board

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for cleaning a filter screen plate.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and also increasingly enters the daily life of common people, and a filtering device is required to be used for filtering sewage in the sewage treatment process. The existing sewage treatment device has at least the following disadvantages: 1. most of filtering devices of the traditional sewage treatment device are connected through bolts, and can be disassembled and assembled only by manual tools, so that time and labor are consumed, and the working efficiency is reduced; 2. traditional sewage treatment plant can only handle sewage simply, can't carry out abundant disinfection to sewage and handle, influences sewage treatment quality.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sewage treatment device convenient for cleaning a filter screen plate, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sewage treatment device convenient to clearance filter plate, includes the sewage treatment case, sewage treatment case upper end fixedly connected with top cap, top cap upper end right part fixedly connected with disinfection mouth, threaded connection has sealed lid on the disinfection mouth, top cap upper end left part fixedly connected with sewage filling port, sewage filling port and disinfection mouth all communicate with each other with sewage treatment device is inside, sewage treatment case right-hand member is provided with the valve, sewage treatment case front end right part alternates and is connected with disinfection agitating unit, sewage treatment case front end left part is provided with filter equipment, sewage treatment case front end is opened there is the spacing groove, the spacing groove is located filter equipment's upper portion, sewage treatment case front end is provided with the raceway, the water delivery end and the inside sewage treatment incasement portion of raceway communicate with each other.

Preferably, the left part of the upper portion of the sewage treatment box is provided with a filter tank, the left tank wall and the right tank wall of the filter tank are both provided with a ladder-shaped sliding groove, the left end of the sewage treatment box is fixedly provided with a water pump, the right end of the water pump is fixedly connected with a water guide pipe, the water guide pipe is communicated with the inside of the filter tank, the output end of the water pump is fixedly connected with a water delivery pipe, the right part of the lower end of the sewage treatment box is provided with a drainage pipe, the drainage pipe is provided with a valve, a disinfection groove is formed in the sewage treatment box, and the water delivery pipe is communicated with the inside of the disinfection groove.

Preferably, the filter device comprises a filter plate and a fixed rotating rod, a filter screen plate is arranged in the filter plate, ladder-shaped sliding blocks are fixedly connected to the left end and the right end of the filter plate, a pull ring is fixedly connected to the middle of the front end of the filter plate, a clamping groove is formed in the front portion of the upper end of the filter plate, a rotating handle is fixedly connected to the upper portion of the outer surface of the fixed rotating rod, a clamping block is fixedly connected to the outer surface of the fixed rotating rod and movably connected with the clamping groove, a limiting rod is connected to a bearing at the upper end of the fixed rotating rod, a limiting block is fixedly connected to the rear portion of the upper end of the limiting rod, the fixed rotating rod is movably connected with the filter plate through the clamping block, and the filter plate is movably mounted in the sewage treatment tank.

Preferably, trapezoidal sliding block and trapezoidal sliding tray sliding connection, the stopper joint is at spacing groove upper groove wall.

Preferably, disinfection agitating unit includes the motor, motor output end fixedly connected with dwang, dwang surface fixedly connected with a plurality of stirring leaf, dwang rear end fixedly connected with bearing, a plurality of the stirred tank has all been opened on the stirring leaf, motor fixed mounting is at sewage treatment case front end.

Preferably, the stirring blades are all positioned in the disinfection tank, the stirring blades are not in contact with the tank wall of the disinfection tank, and the rotating rod is movably connected with the rear tank wall of the disinfection tank through a bearing.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the filter device, the filter device is arranged, when the filter device needs to be disassembled, only the rotating handle needs to be rotated, the clamping block drives the fixed rotating rod to be located in the clamping groove, and the limiting block is driven to be separated from the limiting groove, so that the filter device is disassembled in a sliding mode, time and labor are saved, and the working efficiency is improved.

2. In the utility model, the filtered sewage is fully stirred and disinfected by arranging the disinfecting and stirring device, so that the disinfected water is fully mixed with the sewage, the sewage is fully disinfected, and the sewage treatment quality is improved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a sewage treatment apparatus for facilitating the cleaning of a filter screen according to the present invention;

FIG. 2 is a schematic view of the cross-sectional overall structure of a sewage treatment apparatus for facilitating the cleaning of a filter screen plate according to the present invention;

FIG. 3 is a schematic view of the overall structure of a sewage treatment apparatus for conveniently cleaning a filter screen plate according to the present invention;

FIG. 4 is a schematic view of the overall structure of a disinfecting and stirring device of a sewage treatment apparatus convenient for cleaning a filter screen plate according to the present invention.

In the figure: 1. a sewage treatment tank; 2. a top cover; 3. a sewage water injection port; 4. a disinfection port; 5. a sealing cover; 6. a disinfecting and stirring device; 7. a filtration device; 8. a water delivery pipe; 9. a valve; 10. a limiting groove; 11. a filter tank; 12. a trapezoidal sliding groove; 13. a disinfection tank; 14. a pull ring; 81. a water conduit; 82. a water pump; 91. a water discharge pipeline; 71. a filter plate; 72. a filter screen plate; 73. a ladder-shaped slider; 74. a card slot; 75. fixing the rotating rod; 76. a clamping block; 77. turning a handle; 78. a limiting rod; 79. a limiting block; 61. a motor; 62. rotating the rod; 63. stirring blades; 64. a stirring tank; 65. and a bearing.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a sewage treatment device convenient to clearance filter plate, including sewage treatment box 1, sewage treatment box 1 upper end fixedly connected with top cap 2, top cap 2 upper end right part fixedly connected with disinfection mouth 4, threaded connection has sealed lid 5 on the disinfection mouth 4, top cap 2 upper end left part fixedly connected with sewage filling port 3, sewage filling port 3 and disinfection mouth 4 all communicate with each other with sewage treatment device is inside, sewage treatment box 1 right-hand member is provided with valve 9, sewage treatment box 1 front end right part interlude is connected with disinfection agitating unit 6, sewage treatment box 1 front end left part is provided with filter equipment 7, sewage treatment box 1 front end is opened has spacing groove 10, spacing groove 10 is located the upper portion of filter equipment 7, sewage treatment box 1 front end is provided with raceway 8, the water delivery end of raceway 8 communicates with each other with sewage treatment box 1 is inside.

The left part of the sewage treatment tank 1 is provided with a filter tank 11, the left tank wall and the right tank wall of the filter tank 11 are both provided with a ladder-shaped sliding tank 12, the left end of the sewage treatment tank 1 is fixedly provided with a water pump 82, the right end of the water pump 82 is fixedly connected with a water guide pipe 81, the water guide pipe 81 is communicated with the inside of the filter tank 11, the output end of the water pump 82 is fixedly connected with a water delivery pipe 8, the right part of the lower end of the sewage treatment tank 1 is provided with a water drainage pipe 91, the water drainage pipe 91 is provided with a valve 9, the inside of the sewage treatment tank 1 is provided with a disinfection tank 13, the water delivery pipe 8 is communicated with the inside of the disinfection tank 13, so that filtered water can be delivered to the disinfection tank 13 for sufficient disinfection, and the sewage treatment quality is improved; the filtering device 7 comprises a filtering plate 71 and a fixed rotating rod 75, the filtering plate 71 is internally provided with a filtering screen plate 72, the left end and the right end of the filtering plate 71 are fixedly connected with a ladder-shaped sliding block 73, the middle part of the front end of the filtering plate 71 is fixedly connected with a pull ring 14, the front part of the upper end of the filtering plate 71 is provided with a clamping groove 74, the upper part of the outer surface of the fixed rotating rod 75 is fixedly connected with a rotating handle 77, the outer surface of the fixed rotating rod 75 is fixedly connected with a clamping block 76, the clamping block 76 is movably connected with the clamping groove 74, the upper end of the fixed rotating rod 75 is connected with a limiting rod 78 through a bearing, the rear part of the upper end of the limiting rod 78 is fixedly connected with a limiting block 79, the fixed rotating rod 75 is movably connected with the filtering plate 71 through the clamping block 76, the filtering plate 71 is movably arranged in the sewage treatment box 1, the ladder-shaped sliding block 73 is slidably connected with the ladder-shaped sliding groove 12, the limiting block 79 is clamped on the upper groove wall of the limiting groove 10, so that when the filtering screen plate 72 needs to be cleaned, the fixture block 76 drives the fixed rotating rod 75 to be positioned in the fixture groove 74, so that the limiting block 79 is driven to be separated from the limiting groove 10, the filtering device 7 is detached through the sliding of the trapezoidal sliding block 73 and the trapezoidal sliding groove 12, the cleaning is convenient, and the working efficiency is improved; disinfecting and stirring device 6 includes motor 61, motor 61 output fixedly connected with dwang 62, dwang 62 outer fixed surface is connected with a plurality of stirring leaf 63, dwang 62 rear end fixedly connected with bearing 65, stirring tank 64 has all been opened on a plurality of stirring leaf 63, motor 61 fixed mounting is at 1 front end of sewage treatment case, stirring leaf 63 all is located disinfection groove 13, contactless between stirring leaf 63 and the 13 cell walls of disinfection groove, dwang 62 passes through bearing 65 and 13 rear tank wall swing joint of disinfection groove, thereby make filterable water and disinfection water intensive mixing, make sewage fully disinfect, improve the sewage treatment quality.

It should be noted that, in the process of using the sewage treatment device convenient for cleaning the filter screen plate, firstly, the filter device 7 is positioned in the filter tank 11 by sliding the ladder-shaped sliding block 73 and the ladder-shaped sliding groove 12, the rotating handle 77 is lifted upwards to make the fixture block 76 drive the fixed rotating rod 75 to separate from the fixture groove 74, so as to drive the rear end of the limiting rod 78 to drive the limiting block 79 to be clamped in the limiting groove 10, the fixed rotating rod 75 is driven to rotate clockwise by rotating the rotating handle 77, so as to drive the fixture block 76 to rotate, so as to make the fixture block 76 be clamped on the filter plate 71, the bearing is arranged between the fixed rotating rod 75 and the limiting rod 78, so that the rotation of the limiting rod 78 is not influenced while the fixed rotating rod 75 rotates, so that the stability of the filter device 7 is ensured in the treatment process of the sewage, then the sewage enters the filter tank 11 through the sewage water filling port 3, and the filter device 7 is used for carrying out particle filtration treatment on the sewage, the water pump 82 is started, the filtered sewage is conveyed to the water conveying pipe 8 from the water guide pipe 81 and then conveyed to the disinfection tank 13 from the water conveying pipe 8, the sealing cover 5 is opened, the disinfection water is put in from the disinfection opening 4, meanwhile, the motor 61 is started, the filtered sewage and the disinfection water are fully and uniformly mixed, then, the valve 9 is opened to discharge the filtered and disinfected sewage from the water drainage pipe 91, when the filtering device 7 needs to be disassembled and cleaned, the clamping block 76 corresponds to the clamping groove 74 by only rotating the rotating handle 77, and then the clamping block falls into the clamping groove 74, so that the limiting block 79 is separated from the groove wall of the limiting groove 10, and the filtering device 7 can be pulled out in a sliding mode by pulling the pull ring 14.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a sewage treatment plant convenient to clearance filter screen board, includes sewage treatment case (1), its characterized in that: the upper end of the sewage treatment box (1) is fixedly connected with a top cover (2), the right part of the upper end of the top cover (2) is fixedly connected with a disinfection port (4), the disinfection port (4) is connected with a sealing cover (5) in a threaded manner, the left part of the upper end of the top cover (2) is fixedly connected with a sewage filling port (3), the sewage filling port (3) and the disinfection port (4) are both communicated with the interior of the sewage treatment device, the right end of the sewage treatment box (1) is provided with a valve (9), the right part of the front end of the sewage treatment box (1) is alternately connected with a disinfection stirring device (6), the left part of the front end of the sewage treatment box (1) is provided with a filtering device (7), the front end of the sewage treatment box (1) is provided with a limiting groove (10), the limiting groove (10) is positioned on the upper part of the filtering device (7), the front end of the sewage treatment box (1) is provided with a water conveying pipe (8), the water delivery end of the water delivery pipe (8) is communicated with the interior of the sewage treatment box (1).

2. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the left part is opened on sewage treatment case (1) has filter-tank (11), trapezoidal sliding tray (12) have all been opened to filter-tank (11) left side cell wall and right cell wall, sewage treatment case (1) left end fixed mounting has water pump (82), water pump (82) right-hand member fixedly connected with aqueduct (81), aqueduct (81) communicate with each other with filter-tank (11) is inside, water pump (82) output end fixed connection has raceway (8), open sewage treatment case (1) lower extreme right part has drainage pipe (91), be provided with valve (9) on drainage pipe (91), disinfection groove (13) have been seted up in sewage treatment case (1), raceway (8) communicate with each other with disinfection groove (13) is inside.

3. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the filtering device (7) comprises a filtering plate (71) and a fixed rotating rod (75), a filtering screen plate (72) is arranged in the filtering plate (71), ladder-shaped sliding blocks (73) are fixedly connected to the left end and the right end of the filtering plate (71), a pull ring (14) is fixedly connected to the middle of the front end of the filtering plate (71), a clamping groove (74) is formed in the front portion of the upper end of the filtering plate (71), a rotating handle (77) is fixedly connected to the upper portion of the outer surface of the fixed rotating rod (75), a clamping block (76) is fixedly connected to the outer surface of the fixed rotating rod (75), the clamping block (76) is movably connected with the clamping groove (74), a limiting rod (78) is connected to a bearing at the upper end of the fixed rotating rod (75), a limiting block (79) is fixedly connected to the rear portion of the upper end of the limiting rod (78), and the fixed rotating rod (75) is movably connected with the filtering plate (71) through the clamping block (76), the filter plate (71) is movably arranged in the sewage treatment box (1).

4. A sewage treatment plant facilitating the cleaning of filter screen panels according to claim 3, wherein: trapezoidal sliding block (73) and trapezoidal sliding tray (12) sliding connection, stopper (79) joint is at spacing groove (10) upper groove wall.

5. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: disinfection agitating unit (6) are including motor (61), motor (61) output end fixedly connected with dwang (62), dwang (62) surface fixedly connected with a plurality of stirring leaf (63), dwang (62) rear end fixedly connected with bearing (65), a plurality of stirring groove (64) have all been opened on stirring leaf (63), motor (61) fixed mounting is at sewage treatment case (1) front end.

6. The sewage treatment device convenient for cleaning the filter screen plate according to claim 5, wherein: the stirring blades (63) are all positioned in the disinfection tank (13), the stirring blades (63) are not in contact with the tank wall of the disinfection tank (13), and the rotating rod (62) is movably connected with the rear tank wall of the disinfection tank (13) through a bearing (65).

Images