CN205133356U - Sewage treater - Google Patents

Sewage treater Download PDF

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Publication number
CN205133356U
CN205133356U CN201520904912.1U CN201520904912U CN205133356U CN 205133356 U CN205133356 U CN 205133356U CN 201520904912 U CN201520904912 U CN 201520904912U CN 205133356 U CN205133356 U CN 205133356U
Authority
CN
China
Prior art keywords
layer
treating sewage
pipe
draining tank
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201520904912.1U
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Chinese (zh)
Inventor
方志科
刘学
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.)
CHANGSHA HONGYUAN WATER TREATMENT TECHNIQUE DEVELOPMENT Co Ltd
Original Assignee
CHANGSHA HONGYUAN WATER TREATMENT TECHNIQUE DEVELOPMENT 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.)
Filing date
Publication date
Application filed by CHANGSHA HONGYUAN WATER TREATMENT TECHNIQUE DEVELOPMENT Co Ltd filed Critical CHANGSHA HONGYUAN WATER TREATMENT TECHNIQUE DEVELOPMENT Co Ltd
Priority to CN201520904912.1U priority Critical patent/CN205133356U/en
Application granted granted Critical
Publication of CN205133356U publication Critical patent/CN205133356U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a sewage treater. Sewage treater includes drainage jar, inlet tube, outlet pipe, the netted prefiltering layer of spill, filter layer, air -blowing device, water -blocking weir, the inlet tube with the air -blowing device is located drainage tank bottoms portion, the outlet pipe is located more than the drainage jar middle part or stretch into in the drainage jar, water -blocking weir the netted prefiltering layer of spill the filter layer from up set gradually down in the inlet tube with between the outlet pipe. The utility model provides a sewage treater is rational in infrastructure, compact, and the electrolysis process that will decline combines with biological treatment technology and filtration technology, and it is good, efficient to go out water quality of water.

Description

Apparatus for treating sewage
Technical field
The utility model relates to a kind of component devices of water treating equipment, is specifically related to a kind of apparatus for treating sewage, belongs to technical field of water treatment equipment.
Background technology
Along with the raising of people's living standard, and the needs of some boiler feed water, usually need to process tap water.Filtration unit is the important component part of water treating equipment, and it is for removing the impurity in water.But the filter core of the filtration unit of prior art is generally nylon film, it is easily blocked after long-term use, thus the quality of impact filtration and efficiency.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of filtration unit with structure improved water treating equipment, to overcome described defect of the prior art.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of apparatus for treating sewage of simple and reasonable, good filtration effect.
A kind of apparatus for treating sewage, comprise draining tank, water inlet pipe, rising pipe, the netted pre-filter layer of spill, porous support plate, filtering layer, aeration head, overfall, described draining tank side is located at by described water inlet pipe, described aeration head is located at bottom described draining tank, described rising pipe is located at above in the middle part of described draining tank or is put in described draining tank, described overfall, the netted pre-filter layer of described spill, described porous support plate, described filtering layer is set in turn between described water inlet pipe and described rising pipe from the bottom up, the concave surface of the netted pre-filter layer of described spill down, convex surface upward, arrange in inverted U.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described aeration head comprises air cavity, vacuum fan, constant temperature airway, air distribution plate, spongy layer and aeration membrane, described air cavity is connected to form with described air distribution plate bottom described draining tank, described constant temperature airway is communicated with described air cavity, described spongy layer is attached to described air distribution plate, described aeration membrane is attached to described spongy layer, and described constant temperature airway one end is located at by described vacuum fan.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described constant temperature airway is hollow sandwich airway, and inwall is that thermally conductive material is made, and outer wall is that lagging material is made, and is provided with heating unit in interlayer.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described filtering layer comprises center filter cylinder and cascade filtration layer, and multistage described filtering layer is arranged around described center filter cylinder.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, in described center filter cylinder, be provided with micro-electrolysis stuffing.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described cascade filtration layer comprises the coated ceramic grain filter filtering layer of filter screen, activated carbon filter layer, high-density fiber silk layer and biologic packing material layer.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described overfall cross section is trilateral.
In a kind of preferred embodiment of the apparatus for treating sewage provided at the utility model, described apparatus for treating sewage also comprises blow-off pipe and blow-down pipe, and described blow-off pipe and described blow-down pipe are all located at bottom described draining tank.
Compared to prior art, the described apparatus for treating sewage that the utility model provides has following beneficial effect:
One, described water inlet pipe is located at bottom described draining tank, prevents the stamping press into water during water from making filtering layer impaired to the surging force of described filtering layer.
Two, described air-blowing device can prevent described filtering layer and the blocking of described spill netted pre-filter layer, and the netted pre-filter layer of described spill can the medium-and-large-sized foreign material of first filtered water, and it is set to concave surface down, convex surface upward, arranges in inverted U, reduces the impact of water, prevent distortion, make good filtration effect.
Three, described overfall can slow down into water surging force, thus makes into water mild, not easily stirs the dirt filtered out, makes described blow-off pipe blowdown more thorough.
Four, micro-electrolysis stuffing long service life, investment cost is few, convenient operating maintenance, running cost are low, treatment effect is stable, a small amount of micro-electrolysis reaction agent is only consumed in treating processes, fine electrolyser only needs regularly to add without the need to changing, and adds and also directly drops into without the need to carrying out activating.
Five, in same tank body, complete the multiple actions such as the electrochemistry to sewage, oxidation-reduction, physical adsorption, flocculation sediment, biological adsorption, bio-oxidation and filtration, speed of reaction is fast, and processing efficiency is high, and cost is low.
Six, aeration rate is little, and power consumption is low; Rational in infrastructure, compact, reduced investment, floor space is little, and capacity of resisting impact load is strong; Easy for installation, easy handling manages, and is convenient to later stage reorganization and expansion, has both can be used for newly-built sewage treatment project, also can be used for the transformation to built below standard high concentration organic sewage process engineering.
Seven, described constant temperature airway is hollow sandwich airway, described inwall is that thermally conductive material is made, described outer wall is that lagging material is made, described heating unit is provided with in interlayer, air is heated, ensures, in the environment of cold weather, mercury dropped, still can ensure normal biochemical reaction, arranging so effectively can improve biochemical reaction rate, thus improves the efficiency of sewage disposal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the apparatus for treating sewage structural representation that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.
Referring to Fig. 1, is the apparatus for treating sewage structural representation schematic diagram that the utility model provides.
Described apparatus for treating sewage 1 comprises draining tank 11, water inlet pipe 12, rising pipe 13, the netted pre-filter layer 14 of spill, porous support plate 15, filtering layer 16, aeration head 17, overfall 18, blow-off pipe 19 and blow-down pipe 20.
Side bottom described draining tank 11 is located at by described water inlet pipe 12, described aeration head 17 is located at bottom described draining tank 11, described rising pipe 13 is located at above in the middle part of described draining tank 11 or is put in described draining tank 11, described overfall 18, the netted pre-filter layer of described spill 14, described porous support plate 15, described filtering layer 14 are set in turn between described water inlet pipe 12 and described rising pipe 13 from the bottom up, the concave surface of the netted pre-filter layer 14 of described spill down, convex surface upward, is arranged in inverted U.
Described aeration head 17 comprises air cavity 171, vacuum fan 172, constant temperature airway 173, air distribution plate 174, spongy layer 175 and aeration membrane 176, described air cavity 171 is connected to form with described air distribution plate 174 bottom described draining tank 11, described constant temperature airway 173 is communicated with described air cavity 171, described spongy layer 175 is attached to described air distribution plate 174, and described aeration membrane 176 is attached to described spongy layer 175.Described constant temperature airway 173 is hollow sandwich airway, and inwall is that thermally conductive material is made, and outer wall is that lagging material is made, and is provided with heating unit in interlayer.
Described filtering layer 16 comprises center filter cylinder 161 and cascade filtration layer 163.Micro-electrolysis stuffing is provided with in described center filter cylinder 161.Described cascade filtration layer 163 comprises the filter screen that vertically sets gradually coated ceramic grain filter filtering layer 1631, activated carbon filter layer 1632, high-density fiber silk layer 1633 and biologic packing material layer 1634, and all arranges around described center filter cylinder 161.
Described blow-off pipe 19 and described blow-down pipe 20 are all located at bottom described draining tank 11.Described overfall 17 cross section is trilateral.
Compared to prior art, the described apparatus for treating sewage that the utility model provides has following beneficial effect:
One, described water inlet pipe 12 is located at bottom described draining tank 11 and is not located at described draining tank 11 top, makes filtering layer 15 impaired in order to prevent the stamping press into water during water to the surging force of described filtering layer 15.
Two, described air-blowing device 16 can prevent described filtering layer 15 and the netted pre-filter layer 14 of described spill from blocking, the netted pre-filter layer of described spill 14 can the medium-and-large-sized foreign material of first filtered water, and it is set to concave surface down, convex surface upward, arrange in inverted U, reduce the impact of water, prevent distortion, make good filtration effect.
Three, described overfall 17 can slow down into water surging force, thus makes into water mild, not easily stirs the dirt filtered out, makes the blowdown of described blow-off pipe 18 more thorough.
Four, micro-electrolysis stuffing long service life, investment cost is few, convenient operating maintenance, running cost are low, treatment effect is stable, a small amount of micro-electrolysis reaction agent is only consumed in treating processes, fine electrolyser only needs regularly to add without the need to changing, and adds and also directly drops into without the need to carrying out activating.
Five, in same tank body, complete the multiple actions such as the electrochemistry to sewage, oxidation-reduction, physical adsorption, flocculation sediment, biological adsorption, bio-oxidation and filtration, speed of reaction is fast, and processing efficiency is high, and cost is low.
Six, aeration rate is little, and power consumption is low; Rational in infrastructure, compact, reduced investment, floor space is little, and capacity of resisting impact load is strong; Easy for installation, easy handling manages, and is convenient to later stage reorganization and expansion, has both can be used for newly-built sewage treatment project, also can be used for the transformation to built below standard high concentration organic sewage process engineering.
Seven, described constant temperature airway 173 is hollow sandwich airway, inwall is that thermally conductive material is made, outer wall is that lagging material is made, heating unit is provided with in interlayer, air is heated, ensures, in the environment of cold weather, mercury dropped, still can ensure normal biochemical reaction, arranging so effectively can improve biochemical reaction rate, thus improves the efficiency of sewage disposal.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.

Claims (8)

1. an apparatus for treating sewage, it is characterized in that: comprise draining tank, water inlet pipe, rising pipe, the netted pre-filter layer of spill, porous support plate, filtering layer, aeration head, overfall, described draining tank side is located at by described water inlet pipe, described aeration head is located at bottom described draining tank, described rising pipe is located at above in the middle part of described draining tank or is put in described draining tank, described overfall, the netted pre-filter layer of described spill, described porous support plate, described filtering layer is set in turn between described water inlet pipe and described rising pipe from the bottom up, the concave surface of the netted pre-filter layer of described spill down, convex surface upward, arrange in inverted U.
2. apparatus for treating sewage according to claim 1, it is characterized in that: described aeration head comprises air cavity, vacuum fan, constant temperature airway, air distribution plate, spongy layer and aeration membrane, described air cavity is connected to form with described air distribution plate bottom described draining tank, described constant temperature airway is communicated with described air cavity, described spongy layer is attached to described air distribution plate, described aeration membrane is attached to described spongy layer, and described constant temperature airway one end is located at by described vacuum fan.
3. apparatus for treating sewage according to claim 2, is characterized in that: described constant temperature airway is hollow sandwich airway, and inwall is that thermally conductive material is made, and outer wall is that lagging material is made, and is provided with heating unit in interlayer.
4. apparatus for treating sewage according to claim 1, is characterized in that: described filtering layer comprises center filter cylinder and cascade filtration layer, and multistage described filtering layer is arranged around described center filter cylinder.
5. apparatus for treating sewage according to claim 4, is characterized in that: be provided with micro-electrolysis stuffing in described center filter cylinder.
6. apparatus for treating sewage according to claim 4, is characterized in that: described cascade filtration layer comprises the coated ceramic grain filter filtering layer of filter screen, activated carbon filter layer, high-density fiber silk layer and biologic packing material layer.
7. apparatus for treating sewage according to claim 1, is characterized in that: described overfall cross section is trilateral.
8. apparatus for treating sewage according to claim 1, is characterized in that: described apparatus for treating sewage also comprises blow-off pipe and blow-down pipe, and described blow-off pipe and described blow-down pipe are all located at bottom described draining tank.
CN201520904912.1U 2015-11-13 2015-11-13 Sewage treater Expired - Fee Related CN205133356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520904912.1U CN205133356U (en) 2015-11-13 2015-11-13 Sewage treater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520904912.1U CN205133356U (en) 2015-11-13 2015-11-13 Sewage treater

Publications (1)

Publication Number Publication Date
CN205133356U true CN205133356U (en) 2016-04-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520904912.1U Expired - Fee Related CN205133356U (en) 2015-11-13 2015-11-13 Sewage treater

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106395944A (en) * 2016-12-08 2017-02-15 青岛云峰环保科技有限公司 Heavy metal filtering adsorption device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106395944A (en) * 2016-12-08 2017-02-15 青岛云峰环保科技有限公司 Heavy metal filtering adsorption device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20181113

CF01 Termination of patent right due to non-payment of annual fee