CN217398611U - Carbon sand coagulating sedimentation device - Google Patents
Carbon sand coagulating sedimentation device Download PDFInfo
- Publication number
- CN217398611U CN217398611U CN202220451037.6U CN202220451037U CN217398611U CN 217398611 U CN217398611 U CN 217398611U CN 202220451037 U CN202220451037 U CN 202220451037U CN 217398611 U CN217398611 U CN 217398611U
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- CN
- China
- Prior art keywords
- sedimentation tank
- tank
- motor
- sedimentation
- stirring
- 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
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 73
- 239000004576 sand Substances 0.000 title claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000001112 coagulating effect Effects 0.000 title claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000010802 sludge Substances 0.000 claims description 8
- 239000010865 sewage Substances 0.000 abstract description 10
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000701 coagulant Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a carbon sand coagulating sedimentation device. Including the sedimentation tank, one side of sedimentation tank is provided with the stirring pond, the top of stirring pond is provided with first motor, and the output of first motor is provided with the puddler, the bottom mounting of puddler has the paddle, the top of sedimentation tank is provided with the second motor, and the output of second motor is fixed with the dwang, be fixed with the connecting rod on the dwang, the surface of connecting rod is fixed with the blade through the connecting block, the inner wall bottom of sedimentation tank is provided with the recess. The utility model provides a carbon sand coagulating sedimentation device, it is big to have solved the area of sedimentation tank, has getting rid of the difficult degradation COD of non-solubility, and deposits inefficiency, increases the problem of sewage treatment cost, and the area of carbon sand coagulating high-efficient sedimentation tank is less than conventional sedimentation tank simultaneously, and specially adapted uses nervous indoor occasion of arranging, and the precipitation efficiency is more than ten times of conventional sedimentation tank.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a carbon sand coagulating sedimentation device.
Background
In recent years, the high-efficiency sedimentation tank is applied more in the fields of water supply and sewage treatment, the high-efficiency sedimentation technology is actually the combination of mechanical coagulation, flocculation and inclined tube (plate) sedimentation technology, compared with the conventional hydraulic coagulation and flocculation, the sedimentation efficiency of the inclined tube (plate) sedimentation tank is improved due to the reinforced coagulation and flocculation effects, and particularly, the sedimentation tank has a better removal effect on suspended matters and non-soluble organic pollutants in raw water. Therefore, the process is widely used for pretreatment of water supply and sewage and advanced treatment of sewage.
High-efficient sedimentation tank mainly has high density sedimentation tank and magnetism coagulating sedimentation tank in the existing market, and sedimentation tank's area is big, has getting rid of the difficult degradation COD of non-solubility, and precipitation efficiency is low, increases sewage treatment cost.
Therefore, it is necessary to provide a carbon sand coagulating sedimentation device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carbon sand coagulating sedimentation device, the area of having solved the sedimentation tank is big, has getting rid of the difficult degradation COD of non-solubility, and deposits inefficiency, increases the problem of sewage treatment cost.
In order to solve the technical problem, the utility model provides a carbon sand coagulating sedimentation device, which comprises a sedimentation tank, wherein a stirring tank is arranged on one side of the sedimentation tank, a first motor is arranged at the top of the stirring tank, a stirring rod is arranged at the output end of the first motor, and a blade paddle is fixed at the bottom end of the stirring rod;
the top of sedimentation tank is provided with the second motor, and the output of second motor is fixed with the dwang, be fixed with the connecting rod on the dwang, the surface of connecting rod is fixed with the blade through the connecting block, the inner wall bottom of sedimentation tank is provided with the recess, and the bottom of dwang and the inside that is located the recess are provided with the stirring frame, the inner wall of sedimentation tank and the top that is located the connecting rod are provided with the pipe chute.
Preferably, the included angle between dwang and the connecting rod is 70, and is provided with first bracing piece and second bracing piece between dwang and the connecting rod respectively.
Preferably, the number of the first motors is four, and three barrier plates are arranged inside the stirring tank.
Preferably, a water inlet pipe is arranged on one side of the stirring tank.
Preferably, one side of the sedimentation tank, which is positioned on the inclined tube, is communicated with a water outlet tank, and the bottom of the water outlet tank is communicated with a water outlet tube.
Preferably, the sedimentation tank is communicated with a circulating pipe on one side of the groove, the circulating pipe is provided with a circulating pump, one end of the circulating pipe is provided with a cyclone sand separator, and the cyclone sand separator is provided with a sludge pipe.
Compared with the prior art, the utility model provides a carbon sand coagulating sedimentation device has following beneficial effect:
the utility model provides a carbon sand coagulating sedimentation device, cut apart into four reaction chambers through will stirring the pond through three baffler, first motor corresponds four reaction chambers respectively, powdered activated carbon is added respectively to four reaction chambers, the coagulant, sand grain and coagulant aid, the little floc of trace is caught by the pipe chute and is deposited back to the sedimentation tank bottom again, the second motor drives dwang and connecting rod upper blade and scrapes the floc that the sedimentation tank bottom was deposited, it is big to have solved the area of sedimentation tank, there is getting rid of the difficult degradation COD of non-dissolubility, and it is inefficient to deposit, increase the problem of sewage treatment cost, simultaneously the area of carbon sand coagulating high-efficient sedimentation tank's area is less than conventional sedimentation tank, the especially adapted uses nervous indoor layout occasion, it is more than ten times of conventional sedimentation tank to deposit efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a carbon sand coagulating sedimentation device provided by the present invention;
fig. 2 is a connection diagram of the rotating lever and the connecting rod shown in fig. 1.
The reference numbers in the figures: 1. sedimentation tank, 2, stirring tank, 3, puddler, 4, blade paddle, 5, second motor, 6, dwang, 7, connecting rod, 8, connecting block, 9, blade, 10, recess, 11, stirring frame, 12, pipe chute, 13, first bracing piece, 14, second bracing piece, 15, baffling board, 16, inlet tube, 17, play pond, 18, outlet pipe, 19, circulating pipe, 20, whirl sand separator, 21, sludge pipe, 22, first motor, 23, circulating pump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
With reference to fig. 1-2, the utility model provides a carbon sand coagulating sedimentation device, which comprises a sedimentation tank 1, a stirring tank 2 is arranged on one side of the sedimentation tank 1, a first motor 22 is arranged on the top of the stirring tank 2, a stirring rod 3 is arranged at the output end of the first motor 22, and a blade paddle 4 is fixed at the bottom end of the stirring rod 3;
as shown in fig. 2, the top of the sedimentation tank 1 of the present invention is provided with a second motor 5, and the output end of the second motor 5 is fixed with a rotating rod 6, a connecting rod 7 is fixed on the rotating rod 6, the surface of the connecting rod 7 is fixed with a blade 9 through a connecting block 8, the bottom of the inner wall of the sedimentation tank 1 is provided with a groove 10, and the bottom of the rotating rod 6 and the inside of the groove 10 are provided with a stirring frame 11, and the stirring frame 11 is stirred in the groove 10, so as to prevent flocs from precipitating in the groove 10 and blocking a circulating pipe 19, the inner wall of the sedimentation tank 1 and the top of the connecting rod 7 are provided with an inclined pipe 12, and the trace amount of flocs are captured by the inclined pipe 12 and returned to the bottom of the sedimentation tank 1 again for precipitation;
the included angle between the rotating rod 6 and the connecting rod 7 of the utility model is 70 degrees, the second motor 5 drives the upper blade 9 of the rotating rod 6 and the connecting rod 7 to scrape flocs deposited at the bottom of the sedimentation tank 1, and the first supporting rod 13 and the second supporting rod 14 are respectively arranged between the rotating rod 6 and the connecting rod 7, and the first supporting rod 13 and the second supporting rod 14 are used for fixing and supporting to prevent the connecting rod 7 from shaking and deviating;
as shown in fig. 2, the number of the first motors 22 of the present invention is four, and three baffle plates 15 are disposed inside the stirring tank 2, the stirring tank 2 is divided into four reaction chambers by the three baffle plates 15, the first motors 22 correspond to the four reaction chambers respectively, the four reaction chambers are added with powdered activated carbon, coagulant, sand and coagulant aid respectively, and are stirred and mixed by the stirring rod 3 and the paddle 4 for reaction;
one side of the stirring pool 2 of the utility model is provided with a water inlet pipe 16, one side of the sedimentation pool 1 and positioned on the inclined pipe 12 is communicated with a water outlet pool 17, the bottom of the water outlet pool 17 is communicated with a water outlet pipe 18, and the water filtered by the inclined pipe 12 at the top of the sedimentation pool 1 is discharged through the water outlet pool 17 and the water outlet pipe 18;
one side of the sedimentation tank 1, which is positioned on the groove 10, is communicated with a circulating pipe 19, the circulating pipe 19 is provided with a circulating pump 23, one end of the circulating pipe 19 is provided with a cyclone sand separator 20, the cyclone sand separator 20 is provided with a sludge pipe 21, flocs are conveyed to the cyclone sand separator 20 through the circulating pump 23 through the circulating pipe 19 to separate sand grains from sludge, the separated sand grains are directly discharged into the stirring tank 2 through the output end of the cyclone sand separator 20, and the separated sludge is discharged through the sludge pipe 21;
the utility model provides a carbon sand coagulating sedimentation device's theory of operation as follows: sewage enters a stirring tank 2 through a water inlet pipe 16, the stirring tank 2 is divided into four reaction chambers through three separation plates 15, a first motor 22 corresponds to the four reaction chambers respectively, powdered activated carbon, a coagulant, sand grains and a coagulant aid are added into the four reaction chambers respectively, the powdered activated carbon and the coagulant aid are stirred and mixed through a stirring rod 3 and a blade paddle 4 to react, the sewage is fully mixed in the powdered activated carbon, the organic matters in the activated carbon adsorbed water are removed, the coagulant is added, flocs are preliminarily formed, the sand grains are added, the coagulant aid is added, the powdered activated carbon particles and refluxing sand grains are flocculated under the action of slow stirring to load the flocs to form and flow into a sedimentation tank 1, trace small flocs are captured by an inclined pipe 12 and return to the bottom of the sedimentation tank 1 to be precipitated, water filtered by the inclined pipe 12 at the top of the sedimentation tank 1 is discharged through a water outlet tank 17 and a water outlet pipe 18, an included angle between a rotating rod 6 and a connecting rod 7 is 70 degrees, second motor 5 drives dwang 6 and connecting rod 7 and goes up blade 9 and scrape the floc of sedimentation tank 1 bottom sediment, make the floc fall into recess 10, stirring frame 11 stirs at recess 10 simultaneously, prevent that the floc from deposiing at recess 10 and blocking up circulating pipe 19, carry the floc through circulating pipe 19 with sand grain and mud separation in cyclone sand separator 20 through circulating pump 23, the sand grain of separation directly discharges into stirring tank 2 through cyclone sand separator 20's output, the mud of separation passes through sludge pipe 21 and discharges.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The carbon sand coagulating sedimentation device is characterized by comprising a sedimentation tank (1), wherein a stirring tank (2) is arranged on one side of the sedimentation tank (1), a first motor (22) is arranged at the top of the stirring tank (2), a stirring rod (3) is arranged at the output end of the first motor (22), and a blade (4) is fixed at the bottom end of the stirring rod (3);
the top of sedimentation tank (1) is provided with second motor (5), and the output of second motor (5) is fixed with dwang (6), be fixed with connecting rod (7) on dwang (6), the surface of connecting rod (7) is fixed with blade (9) through connecting block (8), the inner wall bottom of sedimentation tank (1) is provided with recess (10), and the bottom of dwang (6) and the inside that is located recess (10) are provided with stirring frame (11), the inner wall of sedimentation tank (1) and the top that is located connecting rod (7) are provided with pipe chute (12).
2. The carbon sand coagulating sedimentation device according to claim 1, wherein an included angle between the rotating rod (6) and the connecting rod (7) is 70 °, and a first support rod (13) and a second support rod (14) are respectively arranged between the rotating rod (6) and the connecting rod (7).
3. The carbon sand coagulating sedimentation device according to claim 1, wherein the number of the first motors (22) is four, and three baffle plates (15) are provided inside the stirring tank (2).
4. The carbon sand coagulating sedimentation device according to claim 1, wherein a water inlet pipe (16) is provided to one side of the stirring tank (2).
5. The carbon sand coagulating sedimentation device according to claim 1, wherein a water outlet tank (17) is communicated with one side of the inclined tube (12) on the sedimentation tank (1), and a water outlet pipe (18) is communicated with the bottom of the water outlet tank (17).
6. The carbon sand coagulating sedimentation device according to claim 1, wherein a circulation pipe (19) is communicated with one side of the groove (10) on the sedimentation tank (1), a circulation pump (23) is arranged on the circulation pipe (19), a cyclone sand separator (20) is arranged at one end of the circulation pipe (19), and a sludge pipe (21) is arranged on the cyclone sand separator (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220451037.6U CN217398611U (en) | 2022-03-02 | 2022-03-02 | Carbon sand coagulating sedimentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220451037.6U CN217398611U (en) | 2022-03-02 | 2022-03-02 | Carbon sand coagulating sedimentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217398611U true CN217398611U (en) | 2022-09-09 |
Family
ID=83139204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220451037.6U Expired - Fee Related CN217398611U (en) | 2022-03-02 | 2022-03-02 | Carbon sand coagulating sedimentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217398611U (en) |
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2022
- 2022-03-02 CN CN202220451037.6U patent/CN217398611U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220909 |