CN104445694A - Sewage treatment device - Google Patents
Sewage treatment device Download PDFInfo
- Publication number
- CN104445694A CN104445694A CN201410718064.5A CN201410718064A CN104445694A CN 104445694 A CN104445694 A CN 104445694A CN 201410718064 A CN201410718064 A CN 201410718064A CN 104445694 A CN104445694 A CN 104445694A
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- CN
- China
- Prior art keywords
- filtration
- piston
- hole
- liquid
- housing
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sewage treatment and particularly relates to a sewage treatment device. A cylindrical shell is internally provided with a sewage filter device, a cleaning device which is connected with the sewage filter device and a driving device which drives the sewage filter device. The sewage treatment device is good in filter effect and water scales on the inner wall of the shell can be avoided.
Description
Technical field
The present invention relates to technical field of sewage, particularly relate to waste disposal plant.
Background technology
At present along with the improvement of people's life, mechanised production gets more and more, and the pollution of following environment is also more and more serious; Often produce trade effluent in current machinery production, often containing plurality of heavy metal solid particulate in these trade effluents, this kind of trade effluent is arranged outward and is caused more and more serious pollution by the living environment of the mankind; The device of current industrial process solid-liquid separation is generally adopt settling process, but this mode exists its own shortcomings: 1) not only solid-liquid separation is clean, and separation efficiency is lower, 2) after life-time service, to produce incrustation scale in the housing of equipment for separating liquid from solid, cleaning is difficulty comparatively.
Summary of the invention
The object of this invention is to provide good filtration effect, and the waste disposal plant that inner walls incrustation scale produces can be avoided.
Technical scheme of the present invention is as follows:
Waste disposal plant, comprises columned housing, the sewage filter device arranged in described housing, the washing unit that sewage filter device connects, and the drive unit driving sewage filter device; Described sewage filter device comprises filtration piston, and is connected with filtration piston and stretches out the piston rod outside housing; Plunger shaft is formed between described filtration piston and inner walls; Rod end chamber is formed between described piston rod and inner walls; Fluid inlet and discharge gate is provided with in described plunger shaft; Liquid outlet is provided with in described rod end chamber; The second filtration unit that described filtration piston comprises the first filtration unit, is connected with piston rod, and connect the liquid storage cylinder of first, second filtration unit; Described first filtration unit comprises the filtering table being evenly equipped with some first through holes, and this first through hole and liquid storage cylinder are used in conjunction; Described second filtration unit comprises the matrix be connected with piston; Be provided with filtering chamber in described matrix, this filtering chamber is provided with some second through holes be communicated with liquid storage cylinder away from tailpiece of the piston rod, filtering chamber side wall surface is evenly equipped with some third through-holes; Be filled with some liquid filtration medias in described filtering chamber, and this liquid filtration media volume is greater than second, third through hole volume; Described matrix is evenly equipped with some fourth holes by rod end chamber one end, and this fourth hole is communicated with third through-hole; Described second, third, fourth hole aperture is all greater than the first through-hole aperture; Described drive unit comprises the cylinder be connected with piston rod external part.
Described washing unit comprises the first connecting rod being arranged on filtering table central authorities, and the sleeve pipe that first connecting rod free end connects; The outer surface of revolution of described sleeve pipe is evenly equipped with some wool tops, and this wool top free end all contacts with inner walls.By wool top, realize the cleaning to housing sidewall.
Described washing unit comprises the second connecting rod being arranged on filtering table central authorities, and two poles that second connecting rod free end outside surface is oppositely arranged; Be arranged with disk outside described two poles, this disk outside surface is provided with hairbrush.By the hairbrush on disk, realizing the cleaning to housing sidewall, can more effectively, make cleaning performance better because hairbrush is shorter when cleaning housing sidewall.
The housing of described plunger shaft side is provided with relatively the first window and the second window.By arranging first, second window, handled easily person observes the situation that waste material is piled up in plunger shaft, thus can process waste material in time.
Discharge gate outside described housing is provided with the first control valve.By the first control valve, be easy to open and close discharge gate.
Liquid outlet outside described housing is provided with the second control valve.By the second control valve, be easy to open and close discharge gate.
Described first through-hole aperture is 0.05mm to 0.5mm.Because aperture is that the gap of 0.05mm-0.5mm is less, effectively can stop the through hole of solid particulate, thus ensure solid-liquid separation; Preferably described first through-hole aperture is 0.5mm, is convenient to the processing of the first through hole.
The invention has the beneficial effects as follows: moving forward and backward by air cylinder driven piston rod, when the moving forward of piston rod, metallic scrap is blocked in plunger shaft, and the water in sewage can flow into filtering chamber from the first through hole of filtering table, flow in plunger shaft by the third through-hole of connection and fourth hole after being filtered further by the liquid filtration media in filtering chamber; Discharge metallic scrap by discharge gate, discharge the waste liquid after filtering by liquid outlet; By washing unit, the incrustation scale be adsorbed on case side wall is brushed out, proceed solid-liquid separation, avoid the Adsorption Effect piston of incrustation scale to move and housing work-ing life.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Wherein: Fig. 1 is structural representation of the present invention;
Fig. 2 is hair brush structure schematic diagram of the present invention;
Fig. 3 is the embodiment of the present invention 8 schematic diagram;
Fig. 4 is liquid-collecting box structural representation of the present invention;
In accompanying drawing, 1 is housing, 2 for filtering piston, 3 is piston rod, 4 is plunger shaft, 5 is rod end chamber, 6 is fluid inlet, 7 is discharge gate, 8 is liquid outlet, 9 is liquid storage cylinder, 10 is the first through hole, 11 is filtering table, 12 is matrix, 13 is filtering chamber, 14 is the second through hole, 15 is third through-hole, 16 is fourth hole, 17 cylinders, 18 is first connecting rod, 19 is sleeve pipe, 20 is wool top, 21 is second connecting rod, 22 is pole, 23 is disk, 24 is hairbrush, 25 is the second window, 26 is the first control valve, 27 is the second control valve, 28 is liquid collecting cavity, 29 is air bag, 30 is outgassing nonreturn valve, 31 is RF transmitter, 32 is infrared receiver, 33 is warning howler, 34 is liquid filtration media.
Embodiment
Embodiment 1
Shown in Fig. 1-Fig. 4, waste disposal plant, comprises columned housing 1, the sewage filter device arranged in housing, the washing unit that sewage filter device connects, and the drive unit driving sewage filter device; Described sewage filter device comprises filtration piston 2, and is connected with filtration piston and stretches out the piston rod 3 outside housing; Plunger shaft 4 is formed between described filtration piston and inner walls; Rod end chamber 5 is formed between described piston rod and inner walls; Fluid inlet 6 and discharge gate 7 is provided with in described plunger shaft; Liquid outlet 8 is provided with in described rod end chamber; The second filtration unit that described filtration piston comprises the first filtration unit, is connected with piston rod, and the liquid storage cylinder 9 connecting first, second filtration unit; Described first filtration unit comprises the filtering table 11 being evenly equipped with some first through holes 10, and this first through hole and liquid storage cylinder are used in conjunction; Described second filtration unit comprises the matrix 12 be connected with piston; Be provided with filtering chamber 13 in described matrix, this filtering chamber is provided with some second through holes 14 be communicated with liquid storage cylinder away from tailpiece of the piston rod, filtering chamber side wall surface is evenly equipped with some third through-holes 15; Be filled with some liquid filtration medias 34 in described filtering chamber, and this liquid filtration media volume is greater than second, third through hole volume; Described matrix is evenly equipped with some fourth holes 16 by rod end chamber one end, and this fourth hole is communicated with third through-hole; Described second, third, fourth hole aperture is all greater than the first through-hole aperture; Described drive unit comprises the cylinder 17 be connected with piston rod external part; Described washing unit comprises the first connecting rod 18 being arranged on filtering table central authorities, and the sleeve pipe 19 that first connecting rod free end connects; The outer surface of revolution of described sleeve pipe is evenly equipped with some wool tops 20, and this wool top free end all contacts with inner walls.
Moving forward and backward by air cylinder driven piston rod, when the moving forward of piston rod, metallic scrap is blocked in plunger shaft, and the water in sewage can flow into filtering chamber from the first through hole of filtering table, after being filtered further by the liquid filtration media in filtering chamber, to be flowed in plunger shaft by the third through-hole that is communicated with and fourth hole that (liquid filtration media can be the metallic particles of pyrolysis product of activated carbon granule, containing metal carboxylate; Adopt different liquid filtration medias can produce different filter effects to liquid); Discharge metallic scrap by discharge gate, discharge the waste liquid after filtering by liquid outlet; By the wool top on washing unit, the incrustation scale be adsorbed on case side wall is brushed out, proceed solid-liquid separation, avoid the Adsorption Effect piston of incrustation scale to move and housing work-ing life.
Say concrete use procedure below: first pour in housing by waste liquid from fluid inlet, restart cylinder, start at cylinder and drive in piston advances forward process, make solid matter be trapped in plunger shaft, and liquid substance flows in rod end chamber, realize the separation of solid-liquid; When piston cannot move forward again, open leakage fluid dram and waste liquid outlet.
Embodiment 2
On the basis of embodiment 1, described washing unit comprises the second connecting rod 21 being arranged on filtering table central authorities, and two poles 22 that second connecting rod free end outside surface is oppositely arranged; Be arranged with disk 23 outside described two poles, this disk outside surface is provided with hairbrush 24.By the hairbrush on disk, realizing the cleaning to housing sidewall, can more effectively, make cleaning performance better because hairbrush is shorter when cleaning housing sidewall.
Embodiment 3
On the basis of embodiment 1, the housing of described plunger shaft side is provided with relatively the first window and the second window 25.By arranging first, second window, handled easily person observes the situation that waste material is piled up in plunger shaft, thus can process waste material in time.
Embodiment 4
On the basis of embodiment 1, the discharge gate outside described housing is provided with the first control valve 26.By the first control valve, be easy to open and close discharge gate.
Embodiment 5
On the basis of embodiment 1, the liquid outlet outside described housing is provided with the second control valve 27.By the second control valve, be easy to open and close discharge gate.
Embodiment 6
On the basis of embodiment 1, described first through-hole aperture is 0.05mm to 0.5mm.Because aperture is that the gap of 0.05mm-0.5mm is less, effectively can stop the through hole of solid particulate, thus ensure solid-liquid separation; Preferably described first through-hole aperture is 0.5mm, is convenient to the processing of the first through hole.
Embodiment 7
On the basis of embodiment 1, described discharge port bottom is connected with liquid-collecting box 28, and this liquid-collecting box bottom connects air bag 29; Described liquid-collecting box is connected with outgassing nonreturn valve 30.By extruding gasbag, the gas in liquid-collecting box is got rid of liquid-collecting box by outgassing nonreturn valve, when opening leakage fluid dram, the liquid in rod end chamber sucks in liquid-collecting box by liquid-collecting box.
Preferably, described discharge port bottom connects and also can connect the liquid-collecting box being filled with molecular sieve.By molecular sieve, the liquid in rod end chamber is sucked in liquid-collecting box.
Embodiment 8
On the basis of embodiment 3, be provided with RF transmitter 31 outside described first window, be provided with infrared receiver 32 outside described second window, described infrared emission chamber is corresponding with infrared receiver; Described infrared receiver electrical connection warning howler 33.The moment is not needed to stare at first, second window in order to make operator, be electrically connected with warning howler by infrared receiver, when the infrared rays that RF transmitter sends is blocked by waste material, infrared receiver will control alarm equipment alarm, operator can open the waste material discharge that plunger shaft is piled up by discharge gate, avoids being deposited in plunger shaft.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (7)
1. waste disposal plant, comprises columned housing, it is characterized in that, the sewage filter device arranged in described housing, the washing unit that sewage filter device connects, and the drive unit driving sewage filter device; Described sewage filter device comprises filtration piston, and is connected with filtration piston and stretches out the piston rod outside housing; Plunger shaft is formed between described filtration piston and inner walls; Rod end chamber is formed between described piston rod and inner walls; Fluid inlet and discharge gate is provided with in described plunger shaft; Liquid outlet is provided with in described rod end chamber; The second filtration unit that described filtration piston comprises the first filtration unit, is connected with piston rod, and connect the liquid storage cylinder of first, second filtration unit; Described first filtration unit comprises the filtering table being evenly equipped with some first through holes, and this first through hole and liquid storage cylinder are used in conjunction; Described second filtration unit comprises the matrix be connected with piston; Be provided with filtering chamber in described matrix, this filtering chamber is provided with some second through holes be communicated with liquid storage cylinder away from tailpiece of the piston rod, filtering chamber side wall surface is evenly equipped with some third through-holes; Be filled with some liquid filtration medias in described filtering chamber, and this liquid filtration media volume is greater than second, third through hole volume; Described matrix is evenly equipped with some fourth holes by rod end chamber one end, and this fourth hole is communicated with third through-hole; Described second, third, fourth hole aperture is all greater than the first through-hole aperture; Described drive unit comprises the cylinder be connected with piston rod external part.
2. waste disposal plant according to claim 1, is characterized in that, described washing unit comprises the first connecting rod being arranged on filtering table central authorities, and the sleeve pipe that first connecting rod free end connects; The outer surface of revolution of described sleeve pipe is evenly equipped with some wool tops, and this wool top free end all contacts with inner walls.
3. waste disposal plant according to claim 1, is characterized in that, described washing unit comprises the second connecting rod being arranged on filtering table central authorities, and two poles that second connecting rod free end outside surface is oppositely arranged; Be arranged with disk outside described two poles, this disk outside surface is provided with hairbrush.
4. waste disposal plant according to claim 1, is characterized in that, the housing of described plunger shaft side is provided with relatively the first window and the second window.
5. waste disposal plant according to claim 1, is characterized in that, the discharge gate outside described housing is provided with the first control valve.
6. waste disposal plant according to claim 1, is characterized in that, the liquid outlet outside described housing is provided with the second control valve.
7. waste disposal plant according to claim 1, is characterized in that, described first through-hole aperture is 0.05mm to 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718064.5A CN104445694A (en) | 2014-12-01 | 2014-12-01 | Sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718064.5A CN104445694A (en) | 2014-12-01 | 2014-12-01 | Sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104445694A true CN104445694A (en) | 2015-03-25 |
Family
ID=52892552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410718064.5A Pending CN104445694A (en) | 2014-12-01 | 2014-12-01 | Sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104445694A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036303A (en) * | 2015-08-31 | 2015-11-11 | 李钰 | Sewage treatment device |
| CN107188298A (en) * | 2017-08-02 | 2017-09-22 | 王晓炜 | A kind of sewage-treatment plant |
| CN109589670A (en) * | 2018-12-27 | 2019-04-09 | 河南仁恒环保科技有限公司 | A kind of sewage water filtration automatic net clearing device |
| WO2019095369A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Sewage treatment apparatus |
-
2014
- 2014-12-01 CN CN201410718064.5A patent/CN104445694A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036303A (en) * | 2015-08-31 | 2015-11-11 | 李钰 | Sewage treatment device |
| CN107188298A (en) * | 2017-08-02 | 2017-09-22 | 王晓炜 | A kind of sewage-treatment plant |
| CN107188298B (en) * | 2017-08-02 | 2018-02-13 | 南京天成环境科技工程有限公司 | A kind of sewage-treatment plant |
| WO2019095369A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Sewage treatment apparatus |
| CN109589670A (en) * | 2018-12-27 | 2019-04-09 | 河南仁恒环保科技有限公司 | A kind of sewage water filtration automatic net clearing device |
| CN109589670B (en) * | 2018-12-27 | 2020-12-29 | 嘉兴康柏特表面科技股份有限公司 | Automatic net cleaning device for sewage filtration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |