CN205164207U - High -efficient sewage whirl sand removing device - Google Patents
High -efficient sewage whirl sand removing device Download PDFInfo
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- CN205164207U CN205164207U CN201520878706.8U CN201520878706U CN205164207U CN 205164207 U CN205164207 U CN 205164207U CN 201520878706 U CN201520878706 U CN 201520878706U CN 205164207 U CN205164207 U CN 205164207U
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- sandpipe
- sand
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Abstract
The utility model discloses a high -efficient sewage whirl sand removing device, include sedimentation tank, stirring vane, remove the sandpipe, inhale the sand mouth, sedimentation tank lateral wall one side is equipped with the water inlet, sedimentation tank upper portion is equipped with the support frame, and support frame one side is equipped with the delivery port, is equipped with the gear box on the support frame, gear box one side is equipped with the motor, the gear box center is equipped with the driving sleeve, the driving sleeve lateral wall is equipped with a plurality of stirring vane, the driving sleeve is inside to be equipped with except that the sandpipe, inhales the sand mouth except that the sandpipe lower part is equipped with, inhale sha kou upper portion and be equipped with a plurality of intake pipe, be equipped with the valve in the intake pipe, intake -tube connection has air compressor, removing sandpipe upper portion both sides and being equipped with the cylinder, cylinder axle head head is connected except that the sandpipe. The utility model discloses carry out the whirl degritting to sewage, realize the sand separation of water, avoid the environmental pollution that the water pollution brought.
Description
Technical field
The utility model belongs to the dirty water decontamination handles technical field, particularly a kind of high-efficiency sewage cyclone desanding device.
Background technology
The operation principle of Swirling flow sand-removing: be the principle according to centrifugal sedimentation and density contrast, when current certain pressure from desander import with tangential access arrangement after, produce strong swirling motion, because sand water density is different, under the effect of centrifugal force, centripetal buoyancy, fluid drag, because of stressed difference, thus make low density clear water increase, discharged by overfall, the sand that density is large is discharged by bottom sand removing hole, thus reaches the object of desanding.
Through retrieval, Authorization Notice No. is the prior art of CN203886243U, disclose a kind of sewage desanding swirl-flow devices, comprise housing, device variable speed electric motors, particularly on housing, speed change electricity is by transmission mechanism connection of rotating axle, and one end of described turning cylinder is stretched into described housing and connects rotating disk, at the multiple blade of periphery device of described rotating disk; Arrange the first sand setting district and the second sand setting district in described housing respectively, inflow entrance and flow export are arranged in described first sand setting district, in described second sand setting district, arrange sand riser, and described sand riser connects except sandpipe; Although utilize the centrifugal sedimentation of sewage and the principle of density contrast, sediment by rotational flow effect is better, but after sand setting, except the relative altitude in sandpipe and sand setting district can not regulate automatically, desanding tubular construction is single, along with the distance except sandpipe and sand setting district increases, when air supply is certain, the lifting flow of sand water mixed liquid reduces, and desanding effect is bad; If ensure the lifting flow of sand water mixed liquid, must air supply be strengthened, naturally increase the load of air compressor.
Summary of the invention
The purpose of this utility model overcomes deficiency in prior art, provides a kind of high-efficiency sewage cyclone desanding device, carry out Swirling flow sand-removing to sewage, realizes sand water and be separated, avoid the environmental pollution that water pollutions brings.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of high-efficiency sewage cyclone desanding device, comprise sedimentation basin, stirring vane, except sandpipe, inhale sand mouth, described sedimentation basin sidewall side is provided with water inlet, water inlet oral area is provided with flange, and described sedimentation basin top is provided with bracing frame, and bracing frame side is provided with delivery port, bracing frame is provided with gear-box, gear-box is bolted to connection on bracing frame, and described gear-box side is provided with motor, and motor provides power for gear-box; Described gear-box center is provided with driving sleeve, motor drives driving sleeve rotary motion by gear-box, described driving sleeve sidewall is provided with some stirring vanes, stirring vane carries out swirling motion to sewage, because sand water density is different, under the effect of centrifugal force, centripetal buoyancy, fluid drag, because of stressed difference, thus make low density clear water increase, discharged by delivery port, the sand grains that density is large enters the settling zone bottom sedimentation basin; Described driving sleeve inside is provided with except sandpipe, sand mouth is inhaled except sandpipe bottom is provided with, described suction sand mouth tapered structure, described suction Sha Kou top is provided with some air inlet pipe, air inlet pipe is provided with valve, described air inlet pipe is connected with air compressor, compressed air is entered settling zone bottom sedimentation basin by air inlet pipe by described air compressor, make to be positioned at the sewage of settling zone, gravel, air form gas liquid mixture and reduce density, thus achieve the lifting of sand water mixed liquid, absorb finally by suction sand mouth, and by discharging except sandpipe; Described both sides, sandpipe top of removing are provided with cylinder, cylinder is fixedly connected on bracing frame, cylinder axis end head connects except sandpipe, the flexible desanding pipe that drives of cylinder fluctuates, thus control the relative altitude of inhaling sand mouth and sedimentation basin bottom precipitation district, ensure that sand water mixed liquid flow is constant, desanding effect is good, reduces the load of air compressor.
Preferably, described sandpipe side of removing is provided with anti-blowpipe, the external air blast of described anti-blowpipe, and air blast carries out blowback by anti-blowpipe to except sandpipe, effectively avoids the damage except sandpipe or blocking, both can reduce power consumption, again can safe and reliable longtime running.
Preferably, described sandpipe side of removing is provided with grit water separator, described grit water separator comprises barrel, charging aperture, discharging opening, helical blade, described desanding spout part is overlapped on charging aperture, charging aperture bottom is provided with barrel, described barrel inside is provided with helical blade, and helical blade axle head is connected with motor, and motor provides power for grit water separator; Described barrel bottom is provided with discharging opening, and barrel afterbody is provided with overfall, and sand water mixed liquid enters barrel by charging aperture, and under the auger of helical blade, realize sand water and be separated, the water of separation is discharged from overfall.
The utility model compared with prior art beneficial effect shows: 1) realize sullage rotational flow desanding, and sand water is separated, and avoids the environmental pollution that water pollutions brings; 2) strong adaptability, sustainable work, stable and reliable operation, structure is simple, with low cost, is easy to install and operation, and have volume little, disposal ability is large, saves the advantages such as site space; 3) described sandpipe side of removing is provided with anti-blowpipe, and anti-blowpipe carries out blowback to except sandpipe, effectively avoids the damage except sandpipe or blocking, the service life of extension device; 4) described both sides, sandpipe top of removing are provided with cylinder, and the flexible desanding pipe that drives of cylinder fluctuates, thus controls the relative altitude of inhaling sand mouth and sedimentation basin bottom precipitation district, and guarantee sand water mixed liquid flow is constant, and desanding effect is good.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of high-efficiency sewage cyclone desanding device of the utility model structural representation;
Accompanying drawing 2 is a kind of high-efficiency sewage cyclone desanding device of the utility model top views;
Accompanying drawing 3 is grit water separator structural representations in a kind of high-efficiency sewage cyclone desanding device of the utility model;
In figure: 11-sedimentation basin, 12-bracing frame, 13-gear-box, 14-motor, 15-driving sleeve, 16-stirring vane, 17-removes sandpipe, 18-air inlet pipe, 19-grit water separator, 101-water inlet, 102-delivery port, 103-inhales sand mouth, 104-valve, 105-anti-blowpipe, 106-cylinder, 201-charging aperture, 202-discharging opening, 203-barrel, 204-helical blade, 205-overfall.
Detailed description of the invention
For convenience of the understanding of the art personnel, below in conjunction with accompanying drawing 1-3, the technical solution of the utility model is illustrated further.
A kind of high-efficiency sewage cyclone desanding device, comprise sedimentation basin 11, stirring vane 16, except sandpipe 17, inhale sand mouth 103, described sedimentation basin 11 sidewall side is provided with water inlet 101, water inlet 101 oral area is provided with flange, and described sedimentation basin 11 top is provided with bracing frame 12, and bracing frame 12 side is provided with delivery port 102, bracing frame 12 is provided with gear-box 13, gear-box 13 is bolted to connection on bracing frame 12, and described gear-box 13 side is provided with motor 14, and motor 14 provides power for gear-box 13, described gear-box 13 center is provided with driving sleeve 15, motor 14 drives driving sleeve 15 rotary motion by gear-box 13, described driving sleeve 15 sidewall is provided with some stirring vanes 16, stirring vane 16 pairs of sewage carry out swirling motion, because sand water density is different, under the effect of centrifugal force, centripetal buoyancy, fluid drag, because of stressed difference, thus make low density clear water increase, discharged by delivery port, the sand grains that density is large enters the settling zone bottom sedimentation basin 11, described driving sleeve 15 inside is provided with except sandpipe 17, sand mouth 103 is inhaled except sandpipe 17 bottom is provided with, described suction sand mouth 103 tapered structures, described suction sand mouth 103 top is provided with some air inlet pipe 18, air inlet pipe 18 is provided with valve 104, described air inlet pipe 18 is connected with air compressor, compressed air is entered settling zone bottom sedimentation basin 11 by air inlet pipe 18 by described air compressor, make the sewage being positioned at settling zone, gravel, air forms gas liquid mixture and reduces density, thus achieve the lifting of sand water mixed liquid, absorb finally by suction sand mouth 103, and by discharging except sandpipe 17, described both sides, sandpipe 17 top of removing are provided with cylinder 106, cylinder 106 is fixedly connected on bracing frame 12, cylinder 106 axle head head connects except sandpipe 17, the flexible desanding pipe 17 that drives of cylinder 106 fluctuates, thus control the relative altitude of inhaling sand mouth 103 and sedimentation basin 11 bottom precipitation district, ensure that sand water mixed liquid flow is constant, desanding effect is good, reduces the load of air compressor.
Described sandpipe 17 side of removing is provided with anti-blowpipe 105, the external air blast of described anti-blowpipe 105, air blast carries out blowback by anti-blowpipe 105 to except sandpipe 17, effectively avoids the damage except sandpipe 17 or blocking, both power consumption can be reduced, again can safe and reliable longtime running.
Described sandpipe 17 side of removing is provided with grit water separator 19, described grit water separator 19 comprises barrel 203, charging aperture 201, discharging opening 202, helical blade 204, described sandpipe 17 oral area that removes is overlapped on charging aperture 201, charging aperture 201 bottom is provided with barrel 203, described barrel 203 inside is provided with helical blade 204, helical blade 204 axle head is connected with motor 14, and motor 14 provides power for grit water separator 19; Described barrel 203 bottom is provided with discharging opening 202, and barrel 203 afterbody is provided with overfall 205, and sand water mixed liquid enters barrel 203 by charging aperture 201, and under the auger of helical blade 204, realize sand water and be separated, the water of separation is discharged from overfall 205.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a high-efficiency sewage cyclone desanding device, comprise sedimentation basin, stirring vane, except sandpipe, inhale sand mouth, described sedimentation basin sidewall side is provided with water inlet, water inlet oral area is provided with flange, described sedimentation basin top is provided with bracing frame, bracing frame side is provided with delivery port, bracing frame is provided with gear-box, gear-box is bolted to connection on bracing frame, described gear-box side is provided with motor, described gear-box center is provided with driving sleeve, motor drives driving sleeve rotary motion by gear-box, described driving sleeve sidewall is provided with some stirring vanes, it is characterized in that described driving sleeve inside is provided with except sandpipe, sand mouth is inhaled except sandpipe bottom is provided with, described suction sand mouth tapered structure, described suction Sha Kou top is provided with some air inlet pipe, air inlet pipe is provided with valve, described air inlet pipe is connected with air compressor, described both sides, sandpipe top of removing are provided with cylinder, cylinder is fixedly connected on bracing frame, cylinder axis end head connects except sandpipe.
2. a kind of high-efficiency sewage cyclone desanding device according to claim 1, is characterized in that described sandpipe side of removing is provided with anti-blowpipe, the external air blast of described anti-blowpipe.
3. a kind of high-efficiency sewage cyclone desanding device according to claim 1, it is characterized in that described sandpipe side of removing is provided with grit water separator, described grit water separator comprises barrel, charging aperture, discharging opening, helical blade, described desanding spout part is overlapped on charging aperture, charging aperture bottom is provided with barrel, and described barrel inside is provided with helical blade, and helical blade axle head is connected with motor, described barrel bottom is provided with discharging opening, and barrel afterbody is provided with overfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878706.8U CN205164207U (en) | 2015-11-06 | 2015-11-06 | High -efficient sewage whirl sand removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878706.8U CN205164207U (en) | 2015-11-06 | 2015-11-06 | High -efficient sewage whirl sand removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164207U true CN205164207U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878706.8U Expired - Fee Related CN205164207U (en) | 2015-11-06 | 2015-11-06 | High -efficient sewage whirl sand removing device |
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| CN (1) | CN205164207U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367334A (en) * | 2016-11-08 | 2017-02-01 | 英普（北京）环境科技有限公司 | Anaerobic jar desanding and scum-removing device and method |
| CN107485896A (en) * | 2017-09-05 | 2017-12-19 | 昆明普照水质净化管理有限公司 | A kind of modified form sewage disposal bridge-type inhales sand device |
| CN109292905A (en) * | 2018-12-07 | 2019-02-01 | 江苏百海环保科技有限公司 | Just dirt separating spiral-flow formula abandons current divider |
| CN110204074A (en) * | 2019-06-13 | 2019-09-06 | 福建福闽榕环保科技有限公司 | A kind of grit water separator |
| CN110538491A (en) * | 2019-09-06 | 2019-12-06 | 王小党 | Sequencing batch type heavy medium flocculation precipitation water treatment equipment |
| CN110917676A (en) * | 2019-12-17 | 2020-03-27 | 四川海天生环科技有限公司 | A whirl grit chamber for town sewage |
| CN112316501A (en) * | 2020-11-18 | 2021-02-05 | 中冶赛迪工程技术股份有限公司 | Double-center-barrel internal rotation type cyclone pool |
-
2015
- 2015-11-06 CN CN201520878706.8U patent/CN205164207U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367334A (en) * | 2016-11-08 | 2017-02-01 | 英普（北京）环境科技有限公司 | Anaerobic jar desanding and scum-removing device and method |
| CN107485896A (en) * | 2017-09-05 | 2017-12-19 | 昆明普照水质净化管理有限公司 | A kind of modified form sewage disposal bridge-type inhales sand device |
| CN109292905A (en) * | 2018-12-07 | 2019-02-01 | 江苏百海环保科技有限公司 | Just dirt separating spiral-flow formula abandons current divider |
| CN110204074A (en) * | 2019-06-13 | 2019-09-06 | 福建福闽榕环保科技有限公司 | A kind of grit water separator |
| CN110538491A (en) * | 2019-09-06 | 2019-12-06 | 王小党 | Sequencing batch type heavy medium flocculation precipitation water treatment equipment |
| CN110917676A (en) * | 2019-12-17 | 2020-03-27 | 四川海天生环科技有限公司 | A whirl grit chamber for town sewage |
| CN112316501A (en) * | 2020-11-18 | 2021-02-05 | 中冶赛迪工程技术股份有限公司 | Double-center-barrel internal rotation type cyclone pool |
| CN112316501B (en) * | 2020-11-18 | 2024-04-30 | 中冶赛迪工程技术股份有限公司 | Double-center cylinder internal rotation type cyclone pool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161106 |