CN207792868U

CN207792868U - A kind of sewage-treatment plant

Info

Publication number: CN207792868U
Application number: CN201721516869.7U
Authority: CN
Inventors: 张�杰
Original assignee: Hunan Zhong Car Environmental Engineering Co Ltd
Current assignee: Hunan Zhong Car Environmental Engineering Co Ltd
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2018-08-31
Anticipated expiration: 2027-11-14

Abstract

The utility model discloses a kind of sewage-treatment plants, including bottom plate, the upper surface of bottom plate is fixedly connected with the lower surface of first shell, and the upper surface of first shell inner wall is fixedly connected with the upper surface of inlet tank, and the position that the upper surface of first shell corresponds to inlet tank upper surface offers first through hole, and the position that first shell corresponds to first through hole is provided with cover board, and inlet tank is internally provided with the first filter screen.The sewage-treatment plant; by the way that inlet tank, the first filter screen, motor, second shell, bearing, shaft, the first outlet pipe, the second outlet pipe, third outlet pipe, drug-feeding tube, tank, the first blade, the second blade, valve, control panel and accumulator is arranged; to realize the processing to sewage; not only accelerate the speed of sewage and drug mixing; also depth-type filtration has been carried out to sewage; to protect environment, the safe drinking water of people is protected.

Description

A kind of sewage-treatment plant

Technical field

The utility model is related to environmental technology field, specially a kind of sewage-treatment plant.

Background technology

Sewage disposal is exactly to go some in water removal unwanted to producing and living by the means of physics, chemistry and biology The process of harmful substance is sedimentation, filtering, coagulation, flocculation and the inhibition in order to be carried out to water suitable for specific purposes with And the process of the water quality such as scale inhibition conditioning, since social production, life and water are closely related, what water treatment field was related to answers It is very extensive with range, a huge industry application is constituted, in general sewage disposal includes tertiary treatment：Coagulation It is that it removes stone, sandstone and fat, iron ion, manganese contained in sewage by mechanical treatment such as grid, precipitation or air supporting Ion etc.；Two stage treatment is biological treatment, and the pollutant in sewage is degraded and is converted into sludge under the action of microorganism；Three Grade processing be sewage advanced treating, it include the removal of nutrients and by chlorination, ultraviolet radioactive or ozone technology to sewage It carries out disinfection, commonly used water treatment agent has：Aluminium polychloride, polyaluminum ferric chloride, activated carbon and various filtrates etc..

Not only disinfection drug mixing is slow for present sewage disposal, also usually filters insufficient, not only increases sewage disposal Cost, also waste sewage disposal time, cause the factory having to discharge untreated clean sewage, not only pollute ring Border has an effect on the safe drinking water of people.

Utility model content

The purpose of this utility model is to provide a kind of sewage-treatment plants, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of sewage-treatment plant, including bottom plate, The upper surface of the bottom plate is fixedly connected with the lower surface of first shell, and the upper surface of first shell inner wall and inlet tank Upper surface is fixedly connected, and the upper surface of first shell corresponds to the position of inlet tank upper surface and offers first through hole, and The position that first shell corresponds to first through hole is provided with cover board, and the inlet tank is internally provided with the first filter screen, and into The lower surface of water tank is connected with one end of the first outlet pipe, and the left side of the other end of the first outlet pipe and second shell It is connected, the upper surface of the second shell is connected with bearing, and bearing inner sleeve is connected to shaft, one end and the electricity of the shaft The output shaft of machine is fixedly connected, and the fuselage of motor is fixedly connected by fixed plate with the inner wall of first shell, the shaft Outer surface be fixedly connected respectively with the first blade and the second blade, and the first blade and the second blade are located at the interior of second shell Portion, and the right side of second shell is connected with one end of the second outlet pipe, and the right side of the first shell is connected with One pipe sleeve and the second pipe sleeve, and the right side of second shell is connected with one end of drug-feeding tube, and the other end of drug-feeding tube It across the second pipe sleeve for being connected to first shell right side and extends to outside first shell, and drug-feeding tube is located at the second outlet pipe The other end of top, second outlet pipe passes through the first pipe sleeve for being connected to first shell right side and the left side with tank Face is connected, and the lower surface of tank is fixedly connected with the upper surface of bottom plate, and tank is located at the right side of first shell Side, and the upper surface of tank offers the second through-hole, and the right side of the tank is connected with third outlet pipe, and Valve is provided with above third outlet pipe, the position of the corresponding third outlet pipe is provided with water outlet, and in water outlet It is disposed with the second filter screen, activated carbon filter layer, quartz sand filtration layer, fibre-ball filtration layer, cobblestone filter layer and Three filter screens.

Preferably, the upper surface of the bottom plate is provided with accumulator, and accumulator is located at the left side of first shell, and electric power storage The upper surface in pond is provided with control panel.

Preferably, the input terminal of the control panel is electrically connected with the output end of accumulator, and the output end of control panel It is electrically connected with the input terminal of motor.

Preferably, the shape of the cover board is circle, and the size of cover board is more than the size of first through hole.

Preferably, the shape of first blade and the second blade is U-shaped.

Compared with prior art, the utility model has the beneficial effects that：The sewage-treatment plant, by be arranged inlet tank, First filter screen, motor, second shell, bearing, shaft, the first outlet pipe, the second outlet pipe, third outlet pipe, drug-feeding tube, storage Pond, the first blade, the second blade, valve, control panel and accumulator, to make inlet tank be added sewage when, sewage into It is filtered for the first time in water tank, then sewage is flowed into from the first outlet pipe in second shell, is put into disinfectant by drug-feeding tube, is led to Control panel control motor work is crossed, motor drives the sewage in the first blade and the second blade rotation agitation second shell, dirty After water is mixed with disinfectant, sewage is flowed into from the second outlet pipe in tank, and controlling motor by control panel is stopped, and beats The valve of third outlet pipe is opened, the sewage flowed into tank is flowed out by depth-type filtration from third outlet pipe, to realize Processing to sewage not only accelerates the speed of sewage and drug mixing, also depth-type filtration has been carried out to sewage, to protect Environment protects the safe drinking water of people.

Description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the structural schematic diagram of the utility model part A amplification.

In figure：1 bottom plate, 2 first shells, 3 first blades, 4 second shells, 5 inlet tanks, 6 first filter screens, 7 first go out Water pipe, 8 cover boards, 9 first through hole, 10 motors, 11 bearings, 12 fixed plates, 13 second pipe sleeves, 14 drug-feeding tubes, 15 second blades, 16 water outlets, 17 fibre-ball filtration layers, 18 second filter screens, 19 activated carbon filter layers, 20 quartz sand filtration layers, the water outlet of 21 thirds Pipe, 22 third filter screens, 23 cobblestone filter layers, 24 control panels, 25 accumulators, 26 second outlet pipes, 27 valves, 28 Two through-holes, 29 first pipe sleeves, 30 tanks, 31 shafts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sewage-treatment plant, including bottom plate 1, bottom The upper surface of plate 1 is fixedly connected with the lower surface of first shell 2, and the upper surface of 2 inner wall of first shell and inlet tank 5 is upper Surface is fixedly connected, and the upper surface of first shell 2 corresponds to the position of 5 upper surface of inlet tank and offers first through hole 9, passes through First through hole 9 is set, facilitates the impurity for taking out 6 upper surface of the first filter screen, and first shell 2 corresponds to the position of first through hole 9 It installs and is equipped with cover board 8, the shape of cover board 8 is circle, and the size of cover board 8 is more than the size of first through hole 9, is covered by being arranged Plate 8, to make the sewage in inlet tank 5 not splash out, inlet tank 5 is internally provided with the first filter screen 6, passes through setting first Filter screen 6, to make to be filtered for the first time to sewage, to make the big impurity in sewage reduce, and the lower surface of inlet tank 5 It is connected with one end of the first outlet pipe 7, and the other end of the first outlet pipe 7 is connected with the left side of second shell 4, leads to Cross the first outlet pipe 7 of setting, to allow the sewage filtered in inlet tank 5 to flow into second shell 4, second shell 4 it is upper Surface is connected with bearing 11, by the way that bearing 11 is arranged, to allow shaft 31 to rotate, to make shaft 31 drive the first leaf Piece 3 and the rotation of the second blade 15, to stir the sewage in second shell 4, and are socketed with shaft 31, by setting in bearing 11 Shaft 31 is set, to drive shaft 31 to rotate when the output shaft of motor 10 being made to rotate, to make shaft 31 drive 3 He of the first blade Second blade 15 rotates, and to stir the sewage in second shell 4, one end of shaft 31 is fixed with the output shaft of motor 10 to be connected It connects, and the fuselage of motor 10 is fixedly connected by fixed plate 12 with the inner wall of first shell 2, by the way that fixed plate 12 is arranged, from And the fuselage of motor 10 is made not rotate, to allow motor 10 to work normally, the upper surface of bottom plate 1 is provided with accumulator 25, and accumulator 25 is located at the left side of first shell 2, and the upper surface of accumulator 25 is provided with control panel 24, control panel 24 input terminal is electrically connected with the output end of accumulator 25, and the output end of control panel 24 and the input terminal of motor 10 are electrically connected It connects, by the way that control panel 24 and accumulator 25 is arranged, accumulator 25 can give motor 10 to provide electric power, and control panel 24 can control electricity Machine 10 works, and to facilitate the operation of worker, the outer surface of shaft 31 is fixed with the first blade 3 and the second blade 15 respectively Connection, and the first blade 3 and the second blade 15 are located at the inside of second shell 4, by the way that the first blade 3 and the second blade is arranged 15, to drive shaft 31 to rotate when the output shaft of motor 10 being made to rotate, to make shaft 31 drive the first blade 3 and the second leaf Piece 15 rotates, and to stir the sewage in second shell 4, the shape of the first blade 3 and the second blade 15 is U-shaped, and the The right side of two shells 4 is connected with one end of the second outlet pipe 26, and the right side of first shell 2 is connected with 29 He of the first pipe sleeve Second pipe sleeve 13, by the way that the first pipe sleeve 29 and the second pipe sleeve 13 is arranged, to make the second outlet pipe 26 and drug-feeding tube 14 not to shake It is dynamic, and the right side of second shell 4 is connected with one end of drug-feeding tube 14, and the other end of drug-feeding tube 14 is passed through and is connected to Second pipe sleeve 13 of 2 right side of first shell simultaneously extends to outside first shell 2, and drug-feeding tube 14 is located at the upper of the second outlet pipe 26 Side, the other end of the second outlet pipe 26 pass through the first pipe sleeve 29 for being connected to 2 right side of first shell and with a left side for tank 30 Side is connected, and by the way that the second outlet pipe 26 is arranged, is flowed to allow to be added the stirred sewage of disinfectant in second shell 4 Enter in tank 30, and the lower surface of tank 30 is fixedly connected with the upper surface of bottom plate 1, and tank 30 is located at first The right side of shell 2, and the upper surface of tank 30 offers the second through-hole 28, by the way that the second through-hole 28 is arranged to make conveniently Clear up 16 the second filter screen of position 18 of water outlet, activated carbon filter layer 19, quartz sand filtration layer 20, fibre-ball filtration layer 17, goose Impurity on cobble filter layer 23 and third filter screen 22, to reach better filter effect, the right side of tank 30 with Third outlet pipe 21 is connected, and the top of third outlet pipe 21 is provided with valve 27, by the way that valve 27 is arranged, to make storage Filtered sewage will not flow out in pond 30, and the position of corresponding third outlet pipe 21 is provided with water outlet 16, by being provided The mouth of a river 16, to allow the sewage in tank 30 to pass through the second filter screen 18, activated carbon filter layer 19, quartz sand filtration layer 20, fibre-ball filtration layer 17, cobblestone filter layer 23 and third filter screen 22, to make can be carried out to sewage in water tank 5 In-depth filtration, to reach better filter effect, to make the sewage after in-depth filtration be flowed out from third outlet pipe 21, and The second filter screen 18, activated carbon filter layer 19, quartz sand filtration layer 20, fibre-ball filtration layer are disposed in water outlet 16 17, cobblestone filter layer 23 and third filter screen 22, by the way that the second filter screen 18, activated carbon filter layer 19, quartz sand mistake is arranged Filtering layer 20, fibre-ball filtration layer 17, cobblestone filter layer 23 and third filter screen 22, to which make can be to sewage in water tank 5 In-depth filtration is carried out, to reach better filter effect.

Operation principle：In use, worker first opens cover board 8, passed through to sewage, sewage are added in inlet tank 5 by water pump The first filter screen 6 in inlet tank 5 has carried out first filtering, and filtered sewage flows into second shell 4 by the first outlet pipe 7 It is interior, disinfectant is then put by drug-feeding tube 14, controlling motor 10 by control panel 24 works, and motor 10 drives the first blade 3 and second blade 15 rotation agitation second shell 4 in sewage disinfectant is mixed, mixed sewage goes out by second Water pipe 26 flows into tank 30, then opens the valve 27 of third outlet pipe 21, and sewage passes through 21 water outlet of third outlet pipe The second filter screen 18, activated carbon filter layer 19, quartz sand filtration layer 20, fibre-ball filtration layer 17, cobblestone filter layer at 16 23 and third filter screen 22 carry out depth-type filtration, into cross depth-type filtration after, from third water outlet 16 flow out, then worker passes through control Panel 24 processed controls motor 10 and is stopped.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of sewage-treatment plant, including bottom plate (1), it is characterised in that：The upper surface of the bottom plate (1) and first shell (2) lower surface is fixedly connected, and the upper surface of first shell (2) inner wall is fixedly connected with the upper surface of inlet tank (5), and And the upper surface of first shell (2) corresponds to the position of inlet tank (5) upper surface and offers first through hole (9), and first shell (2) position of corresponding first through hole (9) is provided with cover board (8), and the inlet tank (5) is internally provided with the first filter screen (6), And the lower surface of inlet tank (5) is connected with one end of the first outlet pipe (7), and the other end of the first outlet pipe (7) with The left side of second shell (4) is connected, and the upper surface of the second shell (4) is connected with bearing (11), and bearing (11) It is inside socketed with shaft (31), one end of the shaft (31) is fixedly connected with the output shaft of motor (10), and motor (10) Fuselage is fixedly connected by fixed plate (12) with the inner wall of first shell (2), and the outer surface of the shaft (31) is respectively with first Blade (3) is fixedly connected with the second blade (15), and the first blade (3) and the second blade (15) are located at the interior of second shell (4) Portion, and the right side of second shell (4) is connected with one end of the second outlet pipe (26), the right side of the first shell (2) Face is connected with the first pipe sleeve (29) and the second pipe sleeve (13), and one end of the right side of second shell (4) and drug-feeding tube (14) It is connected, and the other end of drug-feeding tube (14) passes through the second pipe sleeve (13) for being connected to first shell (2) right side and extends Outside to first shell (2), and drug-feeding tube (14) is located at the top of the second outlet pipe (26), second outlet pipe (26) it is another End is connected across the first pipe sleeve (29) for being connected to first shell (2) right side and with the left side of tank (30), and The lower surface of tank (30) is fixedly connected with the upper surface of bottom plate (1), and tank (30) is located at the right side of first shell (2) Side, and the upper surface of tank (30) offers the second through-hole (28), and right side and the third of the tank (30) are discharged Pipe (21) is connected, and valve (27) is provided with above third outlet pipe (21), the corresponding third outlet pipe (21) Position is provided with water outlet (16), and is disposed with the second filter screen (18), activated carbon filter layer in water outlet (16) (19), quartz sand filtration layer (20), fibre-ball filtration layer (17), cobblestone filter layer (23) and third filter screen (22).

2. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The upper surface of the bottom plate (1) is arranged There is accumulator (25), and accumulator (25) is located at the left side of first shell (2), and the upper surface of accumulator (25) is provided with control Panel (24).

3. a kind of sewage-treatment plant according to claim 2, it is characterised in that：The input terminal of the control panel (24) It is electrically connected with the output end of accumulator (25), and the output end of control panel (24) is electrically connected with the input terminal of motor (10).

4. a kind of sewage-treatment plant according to claim 1, it is characterised in that：The shape of the cover board (8) is circle, And the size of cover board (8) is more than the size of first through hole (9).

5. a kind of sewage-treatment plant according to claim 1, it is characterised in that：First blade (3) and the second leaf The shape of piece (15) is U-shaped.