CN204134273U - A kind of sewage disposal settling apparatus - Google Patents
A kind of sewage disposal settling apparatus Download PDFInfo
- Publication number
- CN204134273U CN204134273U CN201420561558.2U CN201420561558U CN204134273U CN 204134273 U CN204134273 U CN 204134273U CN 201420561558 U CN201420561558 U CN 201420561558U CN 204134273 U CN204134273 U CN 204134273U
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- Prior art keywords
- water inlet
- central tube
- bucket
- rotating shaft
- equipment barrel
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Abstract
The utility model discloses a kind of sewage disposal settling apparatus, comprise U-steel frame, water outlet cofferdam, water inlet central tube, equipment barrel, collection mud pit, reflection cone, scraper arm, cleaning shoe, rubber flap, bucket, reducing motor, rotating shaft, bearing bracket stand; Bucket and collection mud pit is provided with bottom described equipment barrel, described equipment barrel inside is provided with U-steel frame, the inside of described U-steel frame is vertically provided with into water central tube, described water inlet central tube is communicated with described water inlet pipe, described water inlet central tube center is provided with rotating shaft, described rotating shaft upper end is connected with reducing motor axle, and below is connected with bearing bracket stand axle, is provided with reflection cone bottom described water inlet central tube; Described water inlet central tube outer upper is provided with water outlet cofferdam, and described rotating shaft bottom welding is fixed with scraper arm, cleaning shoe and rubber flap; This is novel design according to current and deposit reverse, adopts reflection cone water distribution, optimizes overall structure, and spoil disposal is convenient, and manage simply, without the need to regular labor cleaning's equipment, spoil disposal is thorough.
Description
Technical field
The utility model relates to a kind of sewage disposal technology apparatus field, particularly a kind of sewage disposal settling apparatus.
Background technology
In wastewater treatment process, in waste water much proportion be greater than 1 impurity suspension, bulky grain, free settling suspension (pollutant) can use natural subsidence, the method such as centrifugal removes; But proportion be less than 1, suspended particle that small even naked eyes cannot be seen then is difficult to natural subsidence, if colloidal solid is 10
-4~ 10
-6the particulate of mm size, highly stable in water, its sinking speed is extremely slow.
Usually will add the coagulated agent of some special band cations in usual wastewater treatment in waste water, the existence of a large amount of cation between colloidal particle to eliminate the Coulomb repulsion between colloidal particle, thus makes coalesces; Also can add macromolecule coagulated agent in the treatment of waste water in addition, macromolecule coagulated agent can form high molecular polymer after dissolving; The structure of this high polymer is linear structure, and linear structure two end, all with a fine particle, plays a part bonding and builds bridge, make particulate become large gradually between two particles apart from each other, and the oarse-grained floccule body of final formation, is commonly called as alumen ustum; The floccule body gathered together has extraordinary settling property, and in settling apparatus, under Action of Gravity Field, precipitation is removed, and this is one of important technology of sewage disposal
Shortcoming and the deficiency of prior art are: 1, general settling apparatus floor space greatly or highly higher, makes and install all more difficult; 2, the settling apparatus spoil disposal of general static pressure spoil disposal is incomplete, has dead angle, during long-play, dischargeable capacity and the effective depth of settling apparatus can be reduced, make the floccule body precipitation of generation not exclusively, thus disposed of in its entirety effect can be had a strong impact on, and need labor cleaning's equipment, waste time and energy; 3, settling apparatus complicated structure, runs and safeguards inconvenient.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of sewage disposal settling apparatus, for deficiency of the prior art, precipitate direction according to equipment water inlet direction and particle contrary, its catch speed and current rate of climb equal configuration, and adopt taper reflecting plate reasonable distribution current, realizing precipitation process from increasing solidifying effect, using tapering inclination scraper plate, optimizing overall structure, floor space is little, install with operation, safeguard simple and convenient; The base sludge bucket gradient is little, pond body depth as shallow, and difficulty of construction is little; Bottom centre's transmission mud scraper, settling apparatus mud is without dead angle, and spoil disposal is thorough; Anti-influent waste water impact load ability is strong.
For achieving the above object, the technical solution of the utility model is as follows: a kind of sewage disposal settling apparatus, comprise U-steel frame, water outlet cofferdam, water inlet central tube, outlet pipe, water inlet pipe, equipment barrel, collection mud pit, reflection cone, scraper arm, cleaning shoe, rubber flap, discharge pipeline, bucket, reinforcement, footing, reducing motor, rotating shaft, bearing bracket stand, it is characterized in that:
Described equipment barrel is columnar structured, and its bottom welding is provided with bucket, and described bucket is bullet, is provided with collection mud pit, is provided with discharge pipeline below described collection mud pit bottom described bucket; Be provided with support above described equipment barrel, described carriage center is bolted and fixed with reducing motor; Be provided with multiple circular suspension column below described equipment barrel, described circular columns foot bottom is provided with footing, and between described circular suspension column, iron welding is provided with reinforcement; Described equipment barrel upper side is provided with water inlet pipe and outlet pipe, and described equipment barrel inside is provided with U-steel frame, and described U-steel frame is groined type channel-section steel weld holder, is welded and fixed is connected outside described U-steel frame with described equipment barrel inwall; The inside of described U-steel frame is vertically provided with into water central tube, described water inlet central tube to be fixedly connected with described support with described U-steel frame by being spirally connected, described water inlet central tube is communicated with described water inlet pipe, described water inlet central tube central coaxial is provided with rotating shaft, be connected with described reducing motor axle above described rotating shaft, be connected with bearing bracket stand axle below described rotating shaft, described bearing bracket stand is weldingly fixed on edge, described collection mud pit, described bearing bracket stand is welded and fixed and is provided with bearing, described bearing is connected with axle bottom described rotating shaft; Described water inlet central tube bottom welding is provided with reflection cone, described reflection cone is inverted cone-shaped structure, described water inlet central tube outer upper is provided with water outlet cofferdam, and base, described water outlet cofferdam is welded with described equipment barrel medial surface, described outlet pipe and described water outlet cofferdam outer side slot regional connectivity; Described rotating shaft bottom even is welded with multiple scraper arm, described scraper arm is obliquely installed, its angle tilted is mated with the tapering of described bucket and is arranged, described scraper arm is spirally connected and is fixedly installed multiple cleaning shoe, described cleaning shoe is spirally connected and is fixedly installed rubber flap, described rubber flap contacts with described bucket inner conical surface.
Described equipment barrel, bucket, reinforcement, footing, water inlet central tube, water inlet pipe, outlet pipe use carbon steel sheet and carbon steel Member Welding, steel surface and water engaging surface are coated with fiber glass resin and manufacture with the mode of pasting reinforced plastic glass fibre cloth, also all can select stainless steel material or polypropylene material welding manufacture.
Described circular suspension column at least arranges six, and described footing at least arranges six.
The tapering of described bucket is defined as the angle between bucket and equipment barrel axis, and its tapering is 30 degree.
Described cleaning shoe and rubber flap mate with the tapering of described bucket and arrange, and the radial angular orientation of described cleaning shoe and rubber flap is 15 degree-75 degree.
Described cleaning shoe and described bucket spacing range are 30mm-70mm; The width range of described rubber flap is 80mm-120mm.
Described rubber flap is fixed by bolts on cleaning shoe, and such rubber peel can directly drag on the described bucket conical surface, scrapes mud relatively cleaner, also can not damage equipment.
Described settling apparatus top is provided with support, described support fixed electrical machinery and reductor; Described support is welded with the railing of carbon steel, described support is equipped with fiberglass waffle slab, and operating personnel may stand in equipment top, Real Time Observation waste water operational effect situation, also the reducing motor at convenient for maintaining center and mud-scraping apparatus.
Described bearing bracket stand adopts stainless steel bearing, and described rotating shaft adopts stainless steel axostylus axostyle, and the center of described stainless steel bearing and reducing motor, to the deviation≤1mm at center, prevents mud-scraping apparatus when rotation because centre deviation rocks.
Utility model works principle: it is contrary that equipment water inlet direction and particle precipitate direction, and its catch speed is equal with the current rate of climb; When particle generation free sedimentation, sedimentation effect is better; When particle has flocculability, contact with each other between the granule of rising and the bulky grain of decline, collide and flocculate, particle diameter is increased, accelerate precipitation; The particle equaling the current rate of climb when settling velocity forms one deck superposed layer in a device, plays interception and filtration to the granule risen, and sedimentation function improves.The mud precipitated is in sludge bucket, and major part is by outside Action of Gravity Field device for transferring, and remaining scrapes gravity in the bucket of center by lifting center drive mud-scraper and discharges.The principle of lifting center drive mud-scraper is the cleaning shoe by being fixed on stainless steel scraping arm, scraping arm is under the drive of motor, rotate around pond central axis, be arranged on one group of cleaning shoe on scraping arm in rotating with scraping arm, to be deposited in the collection mud pit of the sludge scraping at the bottom of pond to center, this mud district is just without mud dead angle like this.
According to water (flow) direction, waste water imports to described water inlet central tube from described water inlet pipe, down down moves by design sedimentation flow velocity, change the direction of a stream of water through reflection cone along described water inlet central tube; In process up, particle is deposited to base sludge district through settling zone, and supernatant enters behind clear water zone by exhalant region uniform discharge.
According to the maximum flow of inlet water water inlet of design, enter in described water inlet central tube, because the sectional area of central tube of intaking designs, therefore current enter central tube flow velocity down in computer capacity, and be stable, until waste water encounters the direction reflective water flow of reflection cone according to design; The mud in base sludge district, the drive rotated by the bottom slope designed and scraping arm upper scraping plate, discharges sludge scraping to bottom centre sludge discharging area, can farthest increase settling apparatus sedimentation function, mud in mud district is discharged substantially completely, unnecessary regular labor cleaning's equipment.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: equipment water inlet direction and particle precipitate direction contradictory design, and adopt taper reflecting plate reasonable distribution current, realize precipitation process from increasing solidifying effect, use tapering inclination scraper plate, optimize overall structure, spoil disposal is convenient, management is simple, without the need to regular labor cleaning's equipment; Floor space is little, and device height is little, and investment cost is low; Spoil disposal thoroughly, without mud dead angle, runs and keeps in repair, maintenance is simple, conveniently, anti-influent waste water impact load ability is strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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.
Fig. 1 is sewage disposal settling apparatus sectional view schematic diagram a kind of disclosed in this new embodiment;
Fig. 2 is sewage disposal settling apparatus front view schematic diagram a kind of disclosed in this new embodiment;
Fig. 3 is sewage disposal settling apparatus top view schematic diagram a kind of disclosed in this new embodiment;
Fig. 4 is a kind of sewage disposal settling apparatus footing schematic diagram disclosed in this new embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. U-steel frame 2. water outlet cofferdam 3. intakes central tube 4. outlet pipe
5. water inlet pipe 6. equipment barrel 7. collects mud pit 8. reflection cone
9. scraper arm 10. cleaning shoe 11. rubber flap 12. discharge pipeline
13. bucket 14. reinforcement 15. footing 16. reducing motors
17. rotating shaft 18. bearing bracket stands
Detailed description of the invention
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 the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of sewage disposal settling apparatus, comprises U-steel frame 1, water outlet cofferdam 2, water inlet central tube 3, outlet pipe 4, water inlet pipe 5, equipment barrel 6, collection mud pit 7, reflection cone 8, scraper arm 9, cleaning shoe 10, rubber flap 11, discharge pipeline 12, bucket 13, reinforcement 14, footing 15, reducing motor 16, rotating shaft 17, bearing bracket stand 18.
Described equipment barrel 6 is columnar structured, and its bottom welding is provided with bucket 13, and described bucket 13 is bullet, is provided with collection mud pit 7, is provided with discharge pipeline 12 below described collection mud pit 7 bottom described bucket 13, be provided with support above described equipment barrel 6, described carriage center is bolted and fixed with reducing motor 16, be provided with multiple circular suspension column below described equipment barrel 6, described circular columns foot bottom is provided with footing 15, and between described circular suspension column, iron welding is provided with reinforcement 14, described equipment barrel 6 upper side is provided with water inlet pipe 5 and outlet pipe 4, and described equipment barrel 6 inside is provided with U-steel frame 1, and described U-steel frame 1 is groined type channel-section steel weld holder, is welded and fixed is connected outside described U-steel frame 1 with described equipment barrel 6 inwall, the inside of described U-steel frame 1 is vertically provided with into water central tube 3, described water inlet central tube 3 to be fixedly connected with described support with described U-steel frame 1 by being spirally connected, described water inlet central tube 3 is communicated with described water inlet pipe 5, described water inlet central tube 3 central coaxial is provided with rotating shaft 17, be connected with described reducing motor 16 axle above described rotating shaft 17, be connected with bearing bracket stand 18 axle below described rotating shaft 17, described bearing bracket stand 18 is weldingly fixed on edge, described collection mud pit 7, described bearing bracket stand 18 is welded and fixed and is provided with bearing, described bearing is connected with axle bottom described rotating shaft 17, described water inlet central tube 3 bottom welding is provided with reflection cone 8, described reflection cone 8 is inverted cone-shaped structure, described water inlet central tube 3 outer upper is provided with water outlet cofferdam 2, base, described water outlet cofferdam 2 is welded with described equipment barrel 6 medial surface, described outlet pipe 5 and described water outlet cofferdam 2 outer side slot regional connectivity, described rotating shaft 17 bottom even is welded with multiple scraper arm 9, described scraper arm 9 is obliquely installed, its angle tilted is mated with the tapering of described bucket 13 and is arranged, described scraper arm 9 is spirally connected and is fixedly installed multiple cleaning shoe 10, described cleaning shoe 10 is spirally connected and is fixedly installed rubber flap 11, described rubber flap 11 contacts with described bucket 13 inner conical surface.
Described equipment barrel 6, bucket 13, reinforcement 14, footing 15, water inlet central tube 3, water inlet pipe 5, outlet pipe 4 use carbon steel sheet and carbon steel Member Welding, and steel surface and water engaging surface are coated with fiber glass resin and manufacture with the mode of pasting reinforced plastic glass fibre cloth.
Described circular suspension column arranges six, and described footing 15 arranges six.
The tapering of described bucket 13 is defined as the angle between bucket and equipment barrel axis, and its tapering is 30 degree.
Described cleaning shoe 10 and rubber flap 11 mate with the tapering of described bucket 13 and arrange, and the radial angular orientation of described cleaning shoe 10 and rubber flap 11 is 45 degree.
Described cleaning shoe 10 is 50mm with described bucket 13 spacing; The width of described rubber flap is 100mm.
Described rubber flap 11 is fixed by bolts on cleaning shoe 10, and such rubber peel can directly drag on described bucket 13 conical surface, scrapes mud relatively cleaner, also can not damage equipment.
Described settling apparatus top is provided with support, described support fixed electrical machinery and reductor; Described support is welded with the railing of carbon steel, described support is equipped with fiberglass waffle slab, and operating personnel may stand in equipment top, Real Time Observation waste water operational effect situation, also the reducing motor at convenient for maintaining center and mud-scraping apparatus.
Described bearing bracket stand 18 adopts stainless steel bearing, and described rotating shaft 17 adopts stainless steel axostylus axostyle, and the center of described stainless steel bearing and reducing motor, to the deviation≤1mm at center, prevents mud-scraping apparatus when rotation because centre deviation rocks.
Concrete operations flow process of the present utility model is: according to water (flow) direction, and waste water imports to described water inlet central tube 3 from described water inlet pipe 5, down down moves by design sedimentation flow velocity, change the direction of a stream of water through reflection cone 8 along described water inlet central tube 3; In process up, particle is deposited to base sludge district through settling zone, and supernatant enters behind clear water zone by exhalant region uniform discharge.
According to the maximum flow of inlet water water inlet of design, enter in described water inlet central tube 3, because the sectional area of central tube 3 of intaking designs, therefore current enter central tube flow velocity down in computer capacity, and be stable, until waste water encounters the direction reflective water flow of reflection cone 8 according to design; The mud in base sludge district, the drive rotated by the bottom slope designed and scraping arm upper scraping plate, discharges sludge scraping to bottom centre sludge discharging area, can farthest increase settling apparatus sedimentation function, mud in mud district is discharged substantially completely, unnecessary regular labor cleaning's equipment.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: equipment water inlet direction and particle precipitate direction contradictory design, and adopt taper reflecting plate reasonable distribution current, realize precipitation process from increasing solidifying effect, use tapering inclination scraper plate, optimize overall structure, spoil disposal is convenient, management is simple, without the need to regular labor cleaning's equipment; Floor space is little, and device height is little, and investment cost is low; Spoil disposal thoroughly, without mud dead angle, runs and keeps in repair, maintenance is simple, conveniently, anti-influent waste water impact load ability is strong.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a sewage disposal settling apparatus, it is characterized in that, comprise U-steel frame, water outlet cofferdam, water inlet central tube, outlet pipe, water inlet pipe, equipment barrel, collection mud pit, reflection cone, scraper arm, cleaning shoe, rubber flap, discharge pipeline, bucket, reinforcement, footing, reducing motor, rotating shaft, bearing bracket stand; Described equipment barrel is columnar structured, and its bottom welding is provided with bucket, and described bucket is bullet, is provided with collection mud pit, is provided with discharge pipeline below described collection mud pit bottom described bucket; Be provided with support above described equipment barrel, described carriage center is bolted and fixed with reducing motor; Be provided with multiple circular suspension column below described equipment barrel, described circular columns foot bottom is provided with footing, and between described circular suspension column, iron welding is provided with reinforcement; Described equipment barrel upper side is provided with water inlet pipe and outlet pipe, and described equipment barrel inside is provided with U-steel frame, and described U-steel frame is groined type channel-section steel weld holder, is welded and fixed is connected outside described U-steel frame with described equipment barrel inwall; The inside of described U-steel frame is vertically provided with into water central tube, described water inlet central tube to be fixedly connected with described support with described U-steel frame by being spirally connected, described water inlet central tube is communicated with described water inlet pipe, described water inlet central tube central coaxial is provided with rotating shaft, be connected with described reducing motor axle above described rotating shaft, be connected with bearing bracket stand axle below described rotating shaft, described bearing bracket stand is weldingly fixed on edge, described collection mud pit, described bearing bracket stand is welded and fixed and is provided with bearing, described bearing is connected with axle bottom described rotating shaft; Described water inlet central tube bottom welding is provided with reflection cone, described reflection cone is inverted cone-shaped structure, described water inlet central tube outer upper is provided with water outlet cofferdam, and base, described water outlet cofferdam is welded with described equipment barrel medial surface, described outlet pipe and described water outlet cofferdam outer side slot regional connectivity; Described rotating shaft bottom even is welded with multiple scraper arm, described scraper arm is obliquely installed, its angle tilted is mated with the tapering of described bucket and is arranged, described scraper arm is spirally connected and is fixedly installed multiple cleaning shoe, described cleaning shoe is spirally connected and is fixedly installed rubber flap, described rubber flap contacts with described bucket inner conical surface.
2. a kind of sewage disposal settling apparatus according to claim 1, it is characterized in that, described equipment barrel, bucket, reinforcement, footing, water inlet central tube, water inlet pipe, outlet pipe use carbon steel sheet and carbon steel Member Welding, steel surface and water engaging surface are coated with fiber glass resin and manufacture with the mode of pasting reinforced plastic glass fibre cloth, also all can select stainless steel material or polypropylene material welding manufacture.
3. a kind of sewage disposal settling apparatus according to claim 1, is characterized in that, described circular suspension column at least arranges six, and described footing at least arranges six.
4. a kind of sewage disposal settling apparatus according to claim 1, is characterized in that, the tapering of described bucket is 30 degree.
5. a kind of sewage disposal settling apparatus according to claim 1, is characterized in that, described cleaning shoe and rubber flap mate with the tapering of described bucket and arrange, and the radial angular orientation of described cleaning shoe and rubber flap is 15 degree-75 degree.
6. a kind of sewage disposal settling apparatus according to claim 1, is characterized in that, described cleaning shoe and described bucket spacing range are 30mm-70mm; The width range of described rubber flap is 80mm-120mm.
7. a kind of sewage disposal settling apparatus according to claim 1, is characterized in that, described support is welded with the railing of carbon steel, described support is equipped with fiberglass waffle slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561558.2U CN204134273U (en) | 2014-09-27 | 2014-09-27 | A kind of sewage disposal settling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561558.2U CN204134273U (en) | 2014-09-27 | 2014-09-27 | A kind of sewage disposal settling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204134273U true CN204134273U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420561558.2U Expired - Fee Related CN204134273U (en) | 2014-09-27 | 2014-09-27 | A kind of sewage disposal settling apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN204134273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044711A (en) * | 2016-07-22 | 2016-10-26 | 合盛硅业股份有限公司 | Desorption device and process for byproduct hydrochloric acid generated during organosilicon monomer production |
| WO2021128360A1 (en) * | 2019-12-23 | 2021-07-01 | 淄博创立机电科技有限公司 | Centrifugal sedimentation equipment for sewage treatment |
-
2014
- 2014-09-27 CN CN201420561558.2U patent/CN204134273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044711A (en) * | 2016-07-22 | 2016-10-26 | 合盛硅业股份有限公司 | Desorption device and process for byproduct hydrochloric acid generated during organosilicon monomer production |
| WO2021128360A1 (en) * | 2019-12-23 | 2021-07-01 | 淄博创立机电科技有限公司 | Centrifugal sedimentation equipment for sewage treatment |
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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: 20150204 Termination date: 20180927 |