CN206965268U - Sewage hair filter - Google Patents

Sewage hair filter Download PDF

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Publication number
CN206965268U
CN206965268U CN201720922176.1U CN201720922176U CN206965268U CN 206965268 U CN206965268 U CN 206965268U CN 201720922176 U CN201720922176 U CN 201720922176U CN 206965268 U CN206965268 U CN 206965268U
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CN
China
Prior art keywords
sewage
hole
casing
pipe
filter
Prior art date
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Active
Application number
CN201720922176.1U
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Chinese (zh)
Inventor
胡金良
姚洪谦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weihai Double Faith Energy Saving Environmental Protection Equipment Co Ltd
Original Assignee
Weihai Double Faith Energy Saving Environmental Protection Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Weihai Double Faith Energy Saving Environmental Protection Equipment Co Ltd filed Critical Weihai Double Faith Energy Saving Environmental Protection Equipment Co Ltd
Priority to CN201720922176.1U priority Critical patent/CN206965268U/en
Application granted granted Critical
Publication of CN206965268U publication Critical patent/CN206965268U/en
Active legal-status Critical Current
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Abstract

The utility model proposes a kind of sewage hair filter, including casing, in longitudinal direction of the inside of casing along casing at least provided with two filter septums, several screen pipes are provided with each filter septum, first through hole is provided with casing upper surface, water inlet pipe is extended in casing through first through hole, and water inlet pipe sequentially passes through filter septum, the bottom of water inlet pipe is provided with the curved sewage pipe draw, and the diameter of section for pipe end of intaking is gradually reduced and bent along the arc direction of the sewage pipe draw;Separated sewage board is provided with the casing bottom inwall relative with water inlet pipe end, the separated sewage board other end is hanging;The lower end of tank surface is provided with fourth hole where separated sewage board, and blowdown Taper Pipe is connected through fourth hole with casing, and the blowdown Taper Pipe outlet of blowdown Taper Pipe is connected through pneumatic quick opening valve with sewage draining exit;The through hole for being used for connecting outlet pipe is provided with the upper end of the tank surface relative with fourth hole.Above-mentioned sewage hair filter can effectively in filter sewage hair the like waste.

Description

Sewage hair filter
Technical field
It the utility model is related to sewage treatment area, more particularly to a kind of sewage hair filter.
Background technology
In sewage treatment process, the hair that may contain in sewage need to be removed in advance, although but hair Belong to organic matter, but it belongs to the stearic thing of extremely difficult resolution, therefore using the most biochemical process resolution sewage used of sewage treatment plant In the method for organic contamination be difficult by hair removing.
Utility model content
In order to solve problems of the prior art, the utility model proposes a kind of sewage hair filter, so as to Hair in sewage is filtered out.
To achieve these goals, the utility model proposes a kind of sewage hair filter, including casing, in the case The inside of body, longitudinally at least provided with two filter septums, is provided with several screen pipes along casing on each filter septum, The upper surface of the casing is provided with first through hole, and water inlet pipe is extended in the casing through the first through hole, the water inlet Pipe sequentially passes through the filter septum for being arranged at the box house, and the bottom of the water inlet pipe is provided with curved sewage pipe and contracted Pipe, the diameter of section of the water inlet pipe end are gradually reduced and bent along the arc direction of the sewage pipe draw;With it is described The relative casing bottom inwall of water inlet pipe end is provided with separated sewage board, and the separated sewage board other end is hanging;The separated sewage board institute Fourth hole is provided with the lower end of tank surface, blowdown Taper Pipe is connected through the fourth hole with the casing, the blowdown The blowdown Taper Pipe outlet of Taper Pipe is connected through pneumatic quick opening valve with sewage draining exit;In the tank surface relative with the fourth hole Upper end is provided with the through hole for being used for connecting outlet pipe.
Preferably, each filter septum is arranged in parallel.
Preferably, the separated sewage board is in arcuation.
Preferably, it is respectively provided with connection outlet pipe in the upper end of the tank surface relative with the fourth hole The second through hole and third through-hole.
Preferably, be additionally provided with screen pack in the casing, the screen pack be arranged on the superiors filter septum it On.
Preferably, be additionally provided with oil separating plate in the casing, the oil separating plate be arranged on the superiors filter septum it On, and the screen pack and oil separating plate are set gradually along water outlet direction.
Preferably, the sewage hair filter also includes overflow pipe, and tank surface is upper where the fourth hole End is provided with fifth hole, and the position of the fifth hole is higher than the position of the through hole of connection outlet pipe, and the overflow pipe is through institute State fifth hole with the casing to be connected, the outlet of the overflow pipe is connected with the sewage draining exit.
The beneficial effect of the program of the present utility model is that above-mentioned sewage hair filter being capable of effectively filter sewage In hair the like waste, while the water storage situation of cesspool can be understood in time.
Brief description of the drawings
Fig. 1 shows the main structure diagram of the sewage hair filter involved by the utility model.
Fig. 2 shows the box inner structure schematic diagram of the sewage hair filter involved by the utility model(Main view).
Fig. 3 shows the box house part-structure schematic diagram of the sewage hair filter involved by the utility model(It is left Depending on).
Reference:1- casings, 2- water inlet pipes, the 3- sewage pipe draws, 4- filter septums, 5- screen pipes, 6- separated sewage boards, 7- Outlet pipe, 8- blowdown Taper Pipes, the outlet of 9- blowdowns Taper Pipe, 10- pneumatic quick opening valves, 11- oil separating plates, 12- screen packs, 13- overflow pipes, 14- first through hole, the through holes of 15- second, 16- third through-holes, 17- fourth holes, 18- fifth holes, 19- sewage draining exits.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
As Figure 1-3, the sewage hair filter involved by the utility model includes casing 1, in the present embodiment, institute The casing of rectangular shape can be used by stating casing 1, in longitudinal direction of the inside of the casing 1 along casing 1 at least provided with two filterings Dividing plate 4, it is arranged in parallel between each filter septum 4, several screen pipes 5, the filtering are provided with each filter septum 4 Flow direction of the direction of pipe 5 along sewage is set, and the complement filter dividing plate 4 of screen pipe 5 uses, and plays filtering hair and oil removal Effect.First through hole 14 is provided with the upper surface of the casing 1, water inlet pipe 2 extends to the case through the first through hole 14 In body 1, the water inlet pipe 2 sequentially passes through the filter septum 4 being arranged inside the casing 1, and the bottom of the water inlet pipe 2 is set There is a curved sewage pipe draw 3, the diameter of section of the end of water inlet pipe 2 is gradually reduced and along the sewage pipe draw 3 Arc direction is bent.Separated sewage board 6, the separated sewage board are provided with the casing 1 bottom inwall relative with the end of water inlet pipe 2 6 be in arcuation, and the other end of the separated sewage board 6 is hanging.The lower end on the surface of 6 place casing of separated sewage board 1 is provided with fourth hole 17, blowdown Taper Pipe 8 is connected through the fourth hole 17 with the casing 1, the warp of blowdown Taper Pipe outlet 9 of the blowdown Taper Pipe 8 Pneumatic quick opening valve 10 is connected with sewage draining exit 19.Set respectively in the upper end on casing 1 surface relative with the fourth hole 17 There are the second through hole 15 and third through-hole 16 for connecting outlet pipe 7.
For further filter sewage, screen pack is also sequentially provided with along the water outlet direction of outlet pipe 7 in the casing 1 12 and oil separating plate 11.The screen pack 12 and oil separating plate 11 are arranged on the filter septum 4 of the superiors.
The operation principle of sewage hair filter involved by the utility model is as follows:Sewage enters from the water inlet pipe 2 In the casing 1, after the layering of the filter septum 4, screen pipe 5, screen pack 12 and oil separating plate 11, sewage is through institute State outlet pipe 7 and flow into cesspool, the hair the like waste in sewage can be stopped by above-mentioned filtration, because of factors such as gravity most The bottom of the casing 1 is deposited on eventually.When re-injecting sewage from water inlet pipe 2, the separated sewage board 6 can effectively prevent case The discarded object of the bottom of body 1 raises up.After sewage disposal, the pneumatic quick opening valve 10 is opened, utilizes residue in the casing 1 The gravity of sewage, the discarded object in casing 1 is discharged from the sewage draining exit 19, and due to the gravity of sewage in casing 1, also can It is enough that the filtrations such as the filter septum 4, screen pipe 5 are backwashed, to prevent discarded object from blocking filtration.
In order to understand the sewage quantity of cesspool in time, overflow pipe 13, the place casing 1 of fourth hole 17 are also provided with The upper end on surface is provided with fifth hole 18, and the position of the fifth hole 18 is higher than second through hole 15 and third through-hole 16 position, overflow pipe 13 are connected through the fifth hole 18 with the casing 1, outlet and the row of the overflow pipe 13 Dirty mouth 19 is connected.After the cesspool of the side of outlet pipe 7 stores full sewage, sewage can be via the overflow pipe 13 from the row Dirty mouth 19 is discharged, and is facilitated staff to understand cesspool in time and has been stored completely.
Sewage hair filter involved by the utility model can effectively in filter sewage hair the like waste, together When can understand the water storage situation of cesspool in time.

Claims (7)

  1. A kind of 1. sewage hair filter, it is characterised in that:Including casing, in longitudinal direction of the inside of the casing along casing at least Provided with two filter septums, several screen pipes are provided with each filter septum, the is provided with the upper surface of the casing One through hole, water inlet pipe are extended in the casing through the first through hole, and the water inlet pipe, which sequentially passes through, is arranged at the casing Internal filter septum, the bottom of the water inlet pipe are provided with the curved sewage pipe draw, the section of the water inlet pipe end Reduced diameter is simultaneously bent along the arc direction of the sewage pipe draw;In the casing lower end relative with the water inlet pipe end Portion's inwall is provided with separated sewage board, and the separated sewage board other end is hanging;The lower end of tank surface is provided with the 4th where the separated sewage board Through hole, blowdown Taper Pipe are connected through the fourth hole with the casing, and the blowdown Taper Pipe outlet of the blowdown Taper Pipe is through pneumatic Quck-opening valve is connected with sewage draining exit;It is provided with the upper end of the tank surface relative with the fourth hole and is used to connect outlet pipe Through hole.
  2. 2. sewage hair filter according to claim 1, it is characterised in that:Each filter septum, which is parallel to each other, to be set Put.
  3. 3. sewage hair filter according to claim 1, it is characterised in that:The separated sewage board is in arcuation.
  4. 4. sewage hair filter according to claim 1, it is characterised in that:In the casing relative with the fourth hole The upper end on surface is respectively provided with the second through hole and third through-hole of connection outlet pipe.
  5. 5. sewage hair filter according to claim 1, it is characterised in that:Screen pack is additionally provided with the casing, The screen pack is arranged on the filter septum of the superiors.
  6. 6. sewage hair filter according to claim 5, it is characterised in that:Oil separating plate is additionally provided with the casing, The oil separating plate is arranged on the filter septum of the superiors, and the screen pack and oil separating plate along water outlet direction successively Set.
  7. 7. sewage hair filter according to claim 1, it is characterised in that:The sewage hair filter also includes overflowing Flow tube, the upper end of tank surface where the fourth hole are provided with fifth hole, and the position of the fifth hole is higher than connection The position of the through hole of outlet pipe, the overflow pipe are connected through the fifth hole with the casing, the outlet of the overflow pipe It is connected with the sewage draining exit.
CN201720922176.1U 2017-07-27 2017-07-27 Sewage hair filter Active CN206965268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720922176.1U CN206965268U (en) 2017-07-27 2017-07-27 Sewage hair filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720922176.1U CN206965268U (en) 2017-07-27 2017-07-27 Sewage hair filter

Publications (1)

Publication Number Publication Date
CN206965268U true CN206965268U (en) 2018-02-06

Family

ID=61397580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720922176.1U Active CN206965268U (en) 2017-07-27 2017-07-27 Sewage hair filter

Country Status (1)

Country Link
CN (1) CN206965268U (en)

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