CN201102910Y - Novel unpowered whirl barrel-sand settling and desanding machine - Google Patents
Novel unpowered whirl barrel-sand settling and desanding machine Download PDFInfo
- Publication number
- CN201102910Y CN201102910Y CNU2007200894315U CN200720089431U CN201102910Y CN 201102910 Y CN201102910 Y CN 201102910Y CN U2007200894315 U CNU2007200894315 U CN U2007200894315U CN 200720089431 U CN200720089431 U CN 200720089431U CN 201102910 Y CN201102910 Y CN 201102910Y
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- China
- Prior art keywords
- tube
- sand
- swirling flow
- flow tube
- cyclonic
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- Expired - Fee Related
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Abstract
The utility model discloses a novel unpowered cyclonic tube, that is, a sand-removal machine for the sinking sand, which mainly comprises a taper tube (2) and a taper-shaped spiral plate (3) that are arranged in the cyclonic tube (1). The utility model is characterized in that the wastewater forms a vortex shape after entering the taper tube (2) and forms a current vortex after rushing at the tube wall of the cyclonic tube (1), thereby making the broken sand and stone blocks sink rapidly and be discharged through a gate (7). The novel unpowered cyclonic tube has the advantages of using no power, rapid sand-sinking speed, smooth sank discharging, being exempted from maintenance, and high sand-sinking and sand-removing efficiency.
Description
Technical field
The utility model designs a kind of sewage disposal device, relates in particular to a kind of novel unpowered swirling flow tube-sand setting sand removing machine.
Background technology
In the processing of city domestic sewage and trade effluent, in the sewage that various channels compile, involved in a large amount of silt particle rubbles, brought very big resistance and difficulty, thereby the sand setting desanding is a crucial link at sewage treatment process initial stage to sewage treatment process.The main purpose of sand setting desanding is with the simplest means, most economical method, realize the effect of sand setting desanding as far as possible, make the sewage that reduces sand content enter each technical process of sewage disposal, guarantee carrying out smoothly of sewage treatment process, and then improve quality of sewage disposal.
Former sand removing process using is to stir current by the driven by motor paddle, forms to get rid of after whirlpool makes the sandstone sedimentation again.This technology power consumption is big, and the starting current of equipment is also big, and equipment easily goes wrong.The contriver is improved on the basis of original sand removing machine swirling flow tube, and independent development has been developed novel unpowered swirling flow tube-sand setting sand removing machine.
The utility model content:
Technical problem to be solved in the utility model provides a kind of sand setting desanding device of unpowered sewage disposal, especially solves the swirling flow tube and need not stir Broad-rice-noodles paddle, not electricity consumption.Having overcome present swirling flow sand setting sand removing machine is the consumption of power low shortcoming of sand setting speed again.
The principle of work of the utility model swirling flow tube-sand setting sand removing machine is: the water-in that enters unpowered swirling flow tube-sand setting sand removing machine via the sewage of fine fack, the sewage tapered helical disk in the awl tube again glides, rush at the swirling flow barrel by awl tube water outlet, form whirlpool, discharge by swirling flow tube gate after little broken sandstone is drowned oneself.Sewage is arranged to process facility such as oxidation ditches through the overflow port of swirling flow tube.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
Described swirling flow tube is round, and the bottom is tapered.
Described swirling flow tube upper right side is a water-in, and the upper end, left side is an overflow port.
Described awl tube is installed in the swirling flow tube.
Described tapered helical disk is installed in the awl tube.
Described awl tube water outlet is in awl tube bottom.
Described gate is below the swirling flow tube, above the desanding tube.
The utility model is unpowered, and swirling flow tube-sand setting sand removing machine has the following advantages:
In sewage sand setting sand removing process using, do not need additionally to set up power set; Save energy; Energy-conservation province working cost; The sewage speedup of in novel appts, flowing automatically; Sullage rotational flow forms eddy velocity and is convenient to sand setting; Sand setting speed is fast; Sediment outflow stone is smooth and easy; Non-maintaining; The use length of receiving a mandate; Sand setting efficient height.
Description of drawings
Fig. 1 is the structural representation of the unpowered swirling flow tube of the utility model-sand setting sand removing machine
1-swirling flow tube; 2-bores tube; The tapered helical disk of 3-; The 4-water-in; The 5-overflow port;
6-awl tube water outlet; The 7-gate; 8-sand tube; The 9-spiral conveyer.
Embodiment is as shown in Figure 1:
Under sediment outflow gate 7 closing state, the sewage that contains silt particle flows to awl tube 2 from swirling flow tube 1 top-right water-in 4, sewage is made fast rotational downwards along tapered helical disk 3 and is flowed, and rushes on the wall of swirling flow tube 1 from awl tube water outlet 6, and continues to move as the center of circle along the wall of swirling flow tube 1.The sewage that contains silt particle is under action of centrifugal force, and formation water speed, flow velocity are the eddy flow states, form whirlpool in the middle and lower part.The big silt particle of weight forms the big silt particle district of concentration at first to deposit in the bottom of eddy current tube, and sand content sewage seldom is because proportion is lighter, flows out from the overflow port 5 of swirling flow tube 1 left upper portion, enters oxidation ditch and next procedure.After opening bottom spigot valve 7, the silt particle that is in sedimentation state flows into cartridge 8 along the sewage that has constant slope and pressure, discharges outward transport through spiral conveyer 9, and said process has been realized sand setting desanding and sand water sepn.
Claims (3)
1. novel unpowered swirling flow tube-sand setting sand removing machine is characterized in that: its awl tube (2) is arranged on the inside of swirling flow tube (1), and tapered helical disk (3) is arranged on awl tube (2) inside.
2. sand setting sand removing machine according to claim 1, water-in (4) is established on the top of swirling flow tube (1), and overflow port (5) and awl tube water outlet (6) are established in the side, and gate (7) is established in the bottom, cartridge (8) and spiral conveyer (9).
3. sand setting sand removing machine according to claim 1, awl tube water outlet (6) is established in awl tube (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894315U CN201102910Y (en) | 2007-02-09 | 2007-02-09 | Novel unpowered whirl barrel-sand settling and desanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894315U CN201102910Y (en) | 2007-02-09 | 2007-02-09 | Novel unpowered whirl barrel-sand settling and desanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102910Y true CN201102910Y (en) | 2008-08-20 |
Family
ID=39949934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894315U Expired - Fee Related CN201102910Y (en) | 2007-02-09 | 2007-02-09 | Novel unpowered whirl barrel-sand settling and desanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102910Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238662A (en) * | 2016-12-23 | 2018-07-03 | 中国石油天然气股份有限公司 | A kind of rotational flow strengthening mud settling tank |
| CN111186926A (en) * | 2020-02-22 | 2020-05-22 | 毅康科技有限公司 | Municipal sewage desanding device and sand discharging method |
| CN112414169A (en) * | 2020-11-30 | 2021-02-26 | 北京艾科美特新材料开发有限公司 | Cooling equipment for preparing inorganic-organic composite material |
-
2007
- 2007-02-09 CN CNU2007200894315U patent/CN201102910Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238662A (en) * | 2016-12-23 | 2018-07-03 | 中国石油天然气股份有限公司 | A kind of rotational flow strengthening mud settling tank |
| CN108238662B (en) * | 2016-12-23 | 2021-01-01 | 中国石油天然气股份有限公司 | Reinforced cyclone sand setting tank |
| CN111186926A (en) * | 2020-02-22 | 2020-05-22 | 毅康科技有限公司 | Municipal sewage desanding device and sand discharging method |
| CN111186926B (en) * | 2020-02-22 | 2023-06-23 | 毅康科技有限公司 | Urban sewage sand removal device and sand removal method |
| CN112414169A (en) * | 2020-11-30 | 2021-02-26 | 北京艾科美特新材料开发有限公司 | Cooling equipment for preparing inorganic-organic composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chu Xiangfeng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20110209 |