CN204550162U - Sewage purifying and treating device - Google Patents
Sewage purifying and treating device Download PDFInfo
- Publication number
- CN204550162U CN204550162U CN201520079952.7U CN201520079952U CN204550162U CN 204550162 U CN204550162 U CN 204550162U CN 201520079952 U CN201520079952 U CN 201520079952U CN 204550162 U CN204550162 U CN 204550162U
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- Prior art keywords
- mud
- tank body
- treating device
- sewage
- delivery line
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Abstract
A kind of sewage purifying and treating device, comprises tank body; Separation mechanism, is arranged in described tank body, comprises: sewage water inlet pipe, and its inlet end is arranged on the bottom of described tank body; Initial separator, be inverted cone-shaped structure, its vertex of a cone is communicated with described exit end, and its cone end is connected with the inner wall sealing of described tank body, is formed with solid-liquid displacement zone and sludge suspension district above at the bottom of described cone; Mud displacer, be arranged in described initial separator, comprise mud drain tank and at least one mud delivery line, the top entry of described mud drain tank is positioned at described sludge suspension district, and described mud delivery line is connected with described mud drain tank and described initial separator respectively; Mud slag bucket, is arranged on the bottom of described tank body and is positioned at the below of described mud delivery line; And clarification mechanism, comprise tilted plate separator and Graceful mill weir, to be arranged in described tank body and to be positioned at above described primary separation mechanism.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of sewage purifying and treating device for colliery and oil field high suspended matter and oily water treatment.
Background technology
At present in coal mine sewage and oil-containing water treatment system, adopt traditional sewage treatment process namely: the reaction of dosing coagulation, reaction tank, settling tank precipitation, metre filter technique, there is floor space large, building structures are many, initial cost is large, and equipment failure rate is high.Water outlet is difficult to qualified discharge.And petroleum chemical industry sewage disposal, adopt equalizing tank pre-treatment, the air supporting of dosing one-level, anaerobic hydrolysis, aerobic biochemical, settling tank precipitates, and filters, outer row.There is device integration equally low, poor impact resistance, complex treatment process, water outlet is difficult to up to standard.
Oil field adopts aerating air supporting, sequence batch aeration oil removing, first grade subsides, secondary filtration oil removing, filters especially, has quartz sand filtration, multi-medium filtering, walnut shell filter and cellulose filter, because technical process is long, variation water quality is large, and filtrate easily pollutes, investment cost is high, running cost is high, poor processing effect, is difficult to qualified discharge.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned defect for prior art, provides a kind of sewage purifying and treating device for colliery and oil field high suspended matter and oily water treatment.
To achieve these goals, the utility model provides a kind of sewage purifying and treating device, wherein, comprising:
Tank body;
Separation mechanism, is arranged in described tank body, comprises:
Sewage water inlet pipe, the inlet end of described sewage water inlet pipe is arranged on the bottom of described tank body;
Initial separator, for inverted cone-shaped structure, the vertex of a cone of described initial separator is communicated with the exit end of described sewage water inlet pipe, be connected with the inner wall sealing of described tank body at the bottom of the cone of described initial separator, be formed with solid-liquid displacement zone above at the bottom of described cone, above described solid-liquid displacement zone, be formed with sludge suspension district;
Mud displacer, be arranged in described initial separator, comprise mud drain tank and at least one mud delivery line, described mud drain tank and described initial separator are coaxially arranged, the top entry of described mud drain tank is positioned at described sludge suspension district, and described mud delivery line is connected with described mud drain tank and described initial separator respectively; With
Mud slag bucket, be arranged on the bottom of described tank body and be positioned at the below of described mud delivery line, described mud slag bucket is communicated with described mud drain tank by described mud delivery line, and described mud slag bucket is provided with shore pipe; And
Clarification mechanism, to be arranged in described tank body and to be positioned at above described primary separation mechanism, comprising:
Tilted plate separator, is arranged in described tank body and also corresponds to the top that described initial separator is arranged on described tank body; With
Graceful mill weir, to be arranged in described tank body and to be positioned at the top of described tilted plate separator.
Above-mentioned sewage purifying and treating device, wherein, also comprise filter mechanism, described filter mechanism comprises the strainer being arranged on described tank body lower part, described strainer is communicated with described Graceful mill weir by clear water aqueduct, and the bottom of described strainer or the bottom of described tank body are provided with rising pipe.
Above-mentioned sewage purifying and treating device, wherein, also comprises mud and transports pipe, and the sidewall of described tank body corresponds to described sludge suspension district and be provided with flco liquid delivery line, described mud transports pipe and is communicated with described sewage water inlet pipe with described flco liquid delivery line respectively.
Above-mentioned sewage purifying and treating device, wherein, described mud transports pipe and is also provided with muddy water mixing water emitter with the junction of described sewage water inlet pipe.
Above-mentioned sewage purifying and treating device, wherein, the bottom of described mud drain tank is also provided with cyclone separator.
Above-mentioned sewage purifying and treating device, wherein, the top entry place of described mud drain tank is provided with the convex edge of peripherally turning up.
Above-mentioned sewage purifying and treating device, wherein, has the angle of 110-125 degree between the outer wall of described convex edge and described mud drain tank.
Above-mentioned sewage purifying and treating device, wherein, described Graceful mill weir is a horizontally disposed effluent trough, and the bottom of described effluent trough is provided with equally distributed broached-tooth design.
Above-mentioned sewage purifying and treating device, wherein, the angle between the adjacent saw-tooth of described broached-tooth design is 60 degree.
Above-mentioned sewage purifying and treating device, wherein, described tank body and described mud drain tank are right cylinder, and described mud delivery line is 3 or 4 that distribute along the even circumferential of described mud drain tank.
Beneficial functional of the present utility model is:
The utility model precipitates principle based on High-speed clarification, utilize rapid coagulation and slow reaction, sloping plate deposition, four treating processess are concentrated and are completed in a vessel by fast filtering, if water quality emersion wave is emotionally under condition, water outlet of the present utility model is imported filtrating area and does further purification, finally meet the water quality requirement of qualified discharge.The mud of the generation of clarification settler, often run after 24 hours sludge condensation rooms are filled with at sludge bucket slag and detect according to ultrasonic sludge detector, an automatic enforcement spoil disposal operation, sludge-drainage time about 20 minutes, the sludge volume under clarification settler maximum amount of water is several cubic metres of (m
3/ time).
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the I portion enlarged view of Fig. 1;
Fig. 4 is the M portion enlarged view of Fig. 1.
Wherein, Reference numeral
1 tank body
2 separation mechanisms
21 sewage water inlet pipes
22 initial separator
23 solid-liquid displacement zone
24 sludge suspension districts
25 mud displacers
251 mud drain tanks
252 mud delivery lines
26 mud slag buckets
27 shore pipes
28 cyclone separators
3 clarification mechanisms
31 tilted plate separators
32 Graceful mill weirs
4 filter mechanisms
41 strainers
42 clear water aqueducts
43 rising pipes
5 mud transport pipe
6 flco liquid delivery lines
7 muddy water mixing water emitters
θ, β angle
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and principle of work are described in detail:
See the structural representation that Fig. 1 and Fig. 2, Fig. 1 are the utility model one embodiment, Fig. 2 is the A-A sectional view of Fig. 1.Sewage purifying and treating device of the present utility model, comprising:
Tank body 1 can be right cylinder or regular prism structure, as right cylinder or regular cube structure;
Separation mechanism 2, is arranged in described tank body 1, comprises further:
Sewage water inlet pipe 21, the inlet end of described sewage water inlet pipe 21 is arranged on the bottom of described tank body 1;
Initial separator 22, for inverted cone-shaped structure, the vertex of a cone of described initial separator 22 is communicated with the exit end of described sewage water inlet pipe 21, be connected with the inner wall sealing of described tank body 1 at the bottom of the cone of described initial separator 22, be formed with solid-liquid displacement zone 23 above at the bottom of the cone of described initial separator 22, above described solid-liquid displacement zone 23, be formed with sludge suspension district 24;
Mud displacer 25, be arranged in described initial separator 22, comprise mud drain tank 251 and at least one mud delivery line 252, described mud drain tank 251 is coaxially arranged with described initial separator 22, the top entry of described mud drain tank 251 is positioned at described sludge suspension district 24, described mud delivery line 252 is connected with described mud drain tank 251 and described initial separator 22 respectively, the bottom of described mud drain tank 251 also can be provided with cyclone separator 28, the top entry place of described mud drain tank 251 is provided with the convex edge of peripherally turning up, angle theta between the outer wall of described convex edge and described mud drain tank 251 is 110-125 degree (see Fig. 3), with
Mud slag bucket 26, be arranged on the bottom of described tank body 1 and be positioned at the below of described mud delivery line 252, described mud slag bucket 26 is communicated with described mud drain tank 251 by described mud delivery line 252, and described mud slag bucket 26 is provided with shore pipe 27; And
Clarification mechanism 3, to be arranged in described tank body 1 and to be positioned at above described primary separation mechanism 2, comprising:
Tilted plate separator 31, is arranged in described tank body 1 and also corresponds to the top that described initial separator 22 is arranged on described tank body 1; With Graceful mill weir 32, to be arranged in described tank body 1 and to be positioned at the top of described tilted plate separator 31.
In the present embodiment, also can comprise filter mechanism 4, described filter mechanism 4 comprises the strainer 41 being arranged on described tank body 1 bottom, and described strainer 41 is communicated with described Graceful mill weir 32 by clear water aqueduct 42, and the bottom of described strainer 41 or the bottom of described tank body 1 are provided with rising pipe 43.Also can comprise mud and transport pipe 5, the sidewall of described tank body 1 corresponds to described sludge suspension district 24 and be provided with flco liquid delivery line 6, described mud transports pipe 5 and is communicated with described sewage water inlet pipe 21 with described flco liquid delivery line 6 respectively.Wherein, described mud transports pipe 5 and is also provided with muddy water mixing water emitter 7 with the junction of described sewage water inlet pipe 21.Described tank body 1 and described mud drain tank 251 are all preferably right cylinder, and described mud delivery line 252 is 3 or 4 that distribute along the even circumferential of described mud drain tank 251.
In the present embodiment, described Graceful mill weir 32 is a horizontally disposed effluent trough, and the bottom of described effluent trough is provided with equally distributed broached-tooth design.Angle β between the adjacent saw-tooth of described broached-tooth design is preferably 60 degree (see Fig. 4).
The utility model is multi-functional mixing, reaction, clarification and a treatment device for filtering and purifying water, and during work, add coagulated agent before the static mixer outlet that mud water inlet pipe is installed, at static mixer dosing mouth, place adds coagulant aids.Former water after dosing mixes through abundant in muddy water mixing water emitter 7 at mud water inlet pipe and sludge carrier pipe, form little floss and enter initial separator 22, bottom initial separator 22 after short mix reaction, in the muddy water reaction zone pulling flow type reaction at a slow speed on initial separator 22 top.The reaction of upflowing plug-flow is individual flocculation zone at a slow speed, and its effect is exactly continuously make alumina blossom particles increase.Whole reaction zone can obtain the alumen ustum of a large amount of high-density, homogeneous.Alumen ustum slower speeds enters into reaction zone from a large mixing zone, become large alumina blossom particles and carry out solid-liquid separation in the solid-liquid displacement zone 23 at initial separator 22 top, in mud-water separation process, a large amount of suspended solids remains on best suspended state in sludge suspension district 24, be separated flco upper reaches and form sludge suspension district 24, supernatant liquor continues up, tilted plate separator 31 completes solid-liquid separation, clear water enters strainer 41 through clear water aqueduct 42 after being separated by Graceful mill weir 32, and is flowed out by rising pipe 43.The upper Flow Velocity of tilted plate separator 31 should be faster than the speed of other reaction zones, high-density alumen ustum accumulates suspended sludge in tilted plate separator 31 bottom, be deposited in sludge suspension district 24, the mud of part enters mud drain tank 251, and mud is shorter in the residence time of this layer.And band brilliant some mud is drained in sludge bucket slag by mud drain tank 251 and mud delivery line 252.The sludge inlet place on sludge bucket slag top is comparatively large, and concentrated mud sludge pump is discharged to sludge sump.Part mud is sucked by sludge carrier pipe and carries out recirculation.If water quality emersion wave is emotionally under condition, the water outlet of clarification mechanism 3 is imported filter mechanism 4 and does further purification, finally meet the water quality requirement of qualified discharge.The mud of the generation of separation mechanism 2 and filter mechanism 3, often runs after 24 hours sludge condensation rooms are filled with at sludge bucket slag and detects according to ultrasonic sludge detector, automatically implement a spoil disposal operation, sludge-drainage time about 20 minutes.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (10)
1. a sewage purifying and treating device, is characterized in that, comprising:
Tank body;
Separation mechanism, is arranged in described tank body, comprises:
Sewage water inlet pipe, the inlet end of described sewage water inlet pipe is arranged on the bottom of described tank body;
Initial separator, for inverted cone-shaped structure, the vertex of a cone of described initial separator is communicated with the exit end of described sewage water inlet pipe, be connected with the inner wall sealing of described tank body at the bottom of the cone of described initial separator, be formed with solid-liquid displacement zone above at the bottom of described cone, above described solid-liquid displacement zone, be formed with sludge suspension district;
Mud displacer, be arranged in described initial separator, comprise mud drain tank and at least one mud delivery line, described mud drain tank and described initial separator are coaxially arranged, the top entry of described mud drain tank is positioned at described sludge suspension district, and described mud delivery line is connected with described mud drain tank and described initial separator respectively; With
Mud slag bucket, be arranged on the bottom of described tank body and be positioned at the below of described mud delivery line, described mud slag bucket is communicated with described mud drain tank by described mud delivery line, and described mud slag bucket is provided with shore pipe; And
Clarification mechanism, to be arranged in described tank body and to be positioned at above described primary separation mechanism, comprising:
Tilted plate separator, is arranged in described tank body and also corresponds to the top that described initial separator is arranged on described tank body;
Graceful mill weir, to be arranged in described tank body and to be positioned at the top of described tilted plate separator.
2. sewage purifying and treating device as claimed in claim 1, it is characterized in that, also comprise filter mechanism, described filter mechanism comprises the strainer being arranged on described tank body lower part, described strainer is communicated with described Graceful mill weir by clear water aqueduct, and the bottom of described strainer or the bottom of described tank body are provided with rising pipe.
3. sewage purifying and treating device as claimed in claim 1 or 2, it is characterized in that, also comprise mud and transport pipe, the sidewall of described tank body corresponds to described sludge suspension district and be provided with flco liquid delivery line, described mud transports pipe and is communicated with described sewage water inlet pipe with described flco liquid delivery line respectively.
4. sewage purifying and treating device as claimed in claim 3, is characterized in that, described mud transports pipe and is also provided with muddy water mixing water emitter with the junction of described sewage water inlet pipe.
5. the sewage purifying and treating device as described in claim 1,2 or 4, is characterized in that, the bottom of described mud drain tank is also provided with cyclone separator.
6. the sewage purifying and treating device as described in claim 1,2 or 4, is characterized in that, the top entry place of described mud drain tank is provided with the convex edge of peripherally turning up.
7. sewage purifying and treating device as claimed in claim 6, is characterized in that having the angle of 110-125 degree between the outer wall of described convex edge and described mud drain tank.
8. the sewage purifying and treating device as described in claim 1,2,4 or 7, is characterized in that, described Graceful mill weir is a horizontally disposed effluent trough, and the bottom of described effluent trough is provided with equally distributed broached-tooth design.
9. sewage purifying and treating device as claimed in claim 8, it is characterized in that, the angle between the adjacent saw-tooth of described broached-tooth design is 60 degree.
10. the sewage purifying and treating device as described in claim 1,2,4,7 or 9, is characterized in that, described tank body and described mud drain tank are right cylinder, and described mud delivery line is 3 or 4 that distribute along the even circumferential of described mud drain tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079952.7U CN204550162U (en) | 2015-02-04 | 2015-02-04 | Sewage purifying and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079952.7U CN204550162U (en) | 2015-02-04 | 2015-02-04 | Sewage purifying and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550162U true CN204550162U (en) | 2015-08-12 |
Family
ID=53825298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079952.7U Expired - Fee Related CN204550162U (en) | 2015-02-04 | 2015-02-04 | Sewage purifying and treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555646A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | A kind of high-efficiency cyclone sewage purification device |
| CN113968639A (en) * | 2021-06-25 | 2022-01-25 | 北京绿恒科技有限公司 | Self-circulation high-density suspended sludge filtering and settling water purifying device |
-
2015
- 2015-02-04 CN CN201520079952.7U patent/CN204550162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555646A (en) * | 2016-07-01 | 2018-01-09 | 江苏巨昌环保集团有限公司 | A kind of high-efficiency cyclone sewage purification device |
| CN113968639A (en) * | 2021-06-25 | 2022-01-25 | 北京绿恒科技有限公司 | Self-circulation high-density suspended sludge filtering and settling water purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150812 Termination date: 20180204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |