CN204265574U - Processing of stone sewage disposal and intermediate water reuse system - Google Patents
Processing of stone sewage disposal and intermediate water reuse system Download PDFInfo
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- CN204265574U CN204265574U CN201520040244.2U CN201520040244U CN204265574U CN 204265574 U CN204265574 U CN 204265574U CN 201520040244 U CN201520040244 U CN 201520040244U CN 204265574 U CN204265574 U CN 204265574U
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Abstract
The utility model provides a kind of processing of stone sewage disposal and intermediate water reuse system.A kind of processing of stone sewage disposal and intermediate water reuse system, comprise sewage lagoon, sump pump, solid-liquid two-phase laminated flow device, concentrating unit and pressure filter; Sump pump import connects sewage lagoon, and sump pump outlet connects the entry to mixed solution of solid-liquid two-phase laminated flow device; The liquid-phase outlet of solid-liquid two-phase laminated flow device is communicated with clean water basin, and the solid-phase outlet of solid-liquid two-phase laminated flow device is communicated with concentrating unit opening for feed; Concentrating unit opening for feed is communicated with pressure filter through transferpump.
Description
Technical field
The utility model belongs to work sewage disposal and technology of middle water recycle field, is specifically related to a kind of processing of stone sewage disposal and intermediate water reuse system.
Background technology
Stone material is applied to material of construction at first, along with the extensive development of capital construction, has expanded to the other industries such as high ferro, decoration, building.The fast development of Ornamental Stone Industry of the demand driving of Different Industries, according to statistics to 2010, size stone material manufacturing enterprise of China has reached 40,000, wherein natural marble building board output is more than 5,000 ten thousand m2, Specification for Natural Granite for Building Slab output is more than 300,000,000 m2: according to estimates by 2015, and the annual rate of growth of Ornamental Stone Industry is not less than 15%.
The fast development of stone material industry brings the problem of a series of environmental pollution, the wasting of resources.Stone material, in cutting with polishing process, produces a large amount of high-turbidity sewage.Current most producer disposes of sewage only by simple settling tank, and by natural air drying process stone flour mud, what have does not even directly discharge through any process, works the mischief to earth's surface tap water, field irrigation, landscape protected area, rivers and lakes etc.And sludge air drying can produce a lot of dust smog, these dust and smog suspend in atmosphere, can be inhaled in human body, with concentration and the stone material character of dust smog, cause the different occupation such as chronic tracheitis, silicosis to be critically ill evil to site personnel.In these pollute, be also mingled with equipment and vehicle travels the pollution of being kicked up by the dust being deposited on ground, enterprise, urban environment all caused and damages in various degree.
Shandong Province is big province of dimension stones, and unique stone material quality and outstanding stone machining equipment basis, make its stone material technical scale output value only secondary and Fujian Province, occupy national second.The feature of our province Ornamental Stone Industry is that scope of the enterprise is general less, and wherein 30 Large-scale enterprises have occupied the output value of the whole province about 30%.Sweeping enterprise has the ability to bear the high comprehensive stone processed sewage treatment system of working cost, and medium-sized and small enterprises still do not satisfy the requirements.
For promoting industry Sustainable development, preserving the ecological environment, reducing the generation of decreasing pollution thing, our province has promulgated " Shandong Province's cleaner production promotes regulations ", and in the enforcement on November 1st, 2010.This is an opportunity to Ornamental Stone Industry is also a challenge, opportunity is that industry should take this opportunity to improve industry looks, sewage is turned waste into wealth, challenge is that sewage cannot solve a difficult problem for recycle by the process of simple precipitation pond, and enterprise due to scale less, unablely buy expensive large-stone integrated wastewater treatment facility.
For solving a difficult problem for medium and small stone material enterprise sewage disposal, problem launches research round solid-liquid separation technique, and in press filtration filtration, centrifugal filtration technique, flocculation sediment technology and equipment research and development further investigated, for developing stone sewage treatment process and equipment is laid a good foundation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of processing of stone sewage disposal and intermediate water reuse system.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of processing of stone sewage disposal and intermediate water reuse system, comprise sewage lagoon, sump pump, solid-liquid two-phase laminated flow device, concentrating unit and pressure filter; Sump pump import connects sewage lagoon, and sump pump outlet connects the entry to mixed solution of solid-liquid two-phase laminated flow device; The liquid-phase outlet of solid-liquid two-phase laminated flow device is communicated with clean water basin, and the solid-phase outlet of solid-liquid two-phase laminated flow device is communicated with concentrating unit opening for feed; Concentrating unit opening for feed is communicated with pressure filter through transferpump.
Further, the concentrating unit agitating vane that comprises body, be positioned at the motor at body top, the step-down gear be connected with motor, the rotating shaft be connected with step-down gear and be arranged in rotating shaft.
Further, arrange hopper, feed hopper bottom is provided with operated pneumatic valve below the solid-phase outlet of solid-liquid two-phase laminated flow device, operated pneumatic valve connects gas-holder, and gas-holder inlet mouth is connected with air compressor machine by pipeline.
Further, transferpump is Pneumatic diaphragm pump, and Pneumatic diaphragm pump is connected with gas-holder.
The utility model beneficial effect:
(1) after treatment, stone mud enters solid-liquid two-phase laminated flow device under completely airtight environment, and isolated sewage is recycled, and stone mud is compressed to mud cake and enters storage facility outward transport under closed environment;
(2) floor space reduces greatly, than traditional technology reduced footprint 60 about ℅;
(3) utilize solid-liquid two-phase laminated flow and pressure filter, processing efficiency improves greatly, and the treatment time shortens greatly, and treatment effect improves greatly;
(4) sewage is treated is back to industrial production, really achieves Treated sewage reusing, achieves the recycle of resource;
(5) without the need to settling tank, the backward pattern of clearing up settling tank is revolutionized in traditional technology;
(6) sewage treatment process sewage disposal production work is successional, full-automatic technique, greatly improves productivity effect.
Accompanying drawing explanation
Fig. 1 the utility model example structure schematic diagram.
Fig. 2 is concentrating unit structure principle chart.
In figure: 1-clean water basin; 2-sewage lagoon; 3-air compressor machine; 4-sump pump; 5-solid-liquid two-phase laminated flow device; 6-concentrating unit; 7-pressure filter; 8-gas-holder; 601-motor; 602-step-down gear; 603-body; 604-axle; 605-agitating vane.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
With reference to accompanying drawing 1, a kind of processing of stone sewage disposal and intermediate water reuse system, comprise sewage lagoon 2, sump pump 4, solid-liquid two-phase laminated flow device 5, concentrating unit 6 and pressure filter 7; Sump pump 4 import connects sewage lagoon 2, and sump pump 4 exports the entry to mixed solution connecting solid-liquid two-phase laminated flow device 5; The liquid-phase outlet of solid-liquid two-phase laminated flow device 5 is communicated with clean water basin 1, and the solid-phase outlet of solid-liquid two-phase laminated flow device 5 is communicated with concentrating unit 6 opening for feed; Concentrating unit 6 discharge port is communicated with pressure filter 7 through transferpump, with reference to accompanying drawing 2, concentrating unit 6 comprises body 603, is positioned at the motor 601 at body 603 top, the step-down gear 602 be connected with motor 601, the rotating shaft 604 be connected with step-down gear 602 and the agitating vane 605 be arranged in rotating shaft 604.
In the present embodiment, arrange below the solid-phase outlet of solid-liquid two-phase laminated flow device 5 bottom hopper 9, hopper 9 and be provided with operated pneumatic valve 10, operated pneumatic valve 10 connects gas-holder 8, and gas-holder 8 inlet mouth is connected with air compressor machine 3 by pipeline.
In the present embodiment, transferpump is Pneumatic diaphragm pump 11, and Pneumatic diaphragm pump 11 is connected with gas-holder 8.
Utilize utility model works process as follows:
The sewage emitted by job shop is flowed to sewage lagoon 2 through trench, and meanwhile, medical solution pool device also quantitatively injects sewage lagoon 2 after precipitation agent and tap water are prepared in proportion, then, delivers to solid-liquid two-phase laminated flow device 5 by sump pump 4.There is polymerization and accelerate precipitation in the sewage in solid-liquid two-phase laminated flow device 5, suspension is divided into two-layer up and down in solid-liquid two-phase laminated flow device 5, and top is limpider, and bottom is more muddy because of the chemical flocculation effect of liquid.While inject sewage in solid-liquid two-phase laminated flow device 5, force upper strata clean water overflow to recycle to clean water basin 1 for workshop, base sludge enters hopper 9 and is automatically discharged to concentrating unit 6 by operated pneumatic valve 10 and after stirring, is pumped into pressure filter 7 by Pneumatic diaphragm pump 11 filters.Mud forms drier filter cake in each filter chamber of pressure filter 7, and filter cake is fallen collector and concentrated storage, then transports outward process; Clear water after Filter Press then flow back into clean water basin 1 and recycles for workshop.
Above only describes ultimate principle of the present utility model and preferred implementation, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection domain of the present utility model.
Claims (4)
1. processing of stone sewage disposal and an intermediate water reuse system, is characterized in that: comprise sewage lagoon, sump pump, solid-liquid two-phase laminated flow device, concentrating unit and pressure filter; Sump pump import connects sewage lagoon, and sump pump outlet connects the entry to mixed solution of solid-liquid two-phase laminated flow device; The liquid-phase outlet of solid-liquid two-phase laminated flow device is communicated with clean water basin, and the solid-phase outlet of solid-liquid two-phase laminated flow device is communicated with concentrating unit opening for feed; Concentrating unit discharge port is communicated with pressure filter through transferpump.
2. processing of stone sewage disposal and intermediate water reuse system according to claim 1, is characterized in that: concentrating unit comprises body, is positioned at the motor at body top, the step-down gear be connected with motor, the rotating shaft be connected with step-down gear and the agitating vane be arranged in rotating shaft.
3. processing of stone sewage disposal and intermediate water reuse system according to claim 1 or 2, it is characterized in that: below the solid-phase outlet of solid-liquid two-phase laminated flow device, hopper is set, feed hopper bottom is provided with operated pneumatic valve, operated pneumatic valve connects gas-holder, and gas-holder inlet mouth is connected with air compressor machine by pipeline.
4. processing of stone sewage disposal and intermediate water reuse system according to claim 3, is characterized in that: transferpump is Pneumatic diaphragm pump, and Pneumatic diaphragm pump is connected with gas-holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040244.2U CN204265574U (en) | 2015-01-21 | 2015-01-21 | Processing of stone sewage disposal and intermediate water reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040244.2U CN204265574U (en) | 2015-01-21 | 2015-01-21 | Processing of stone sewage disposal and intermediate water reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265574U true CN204265574U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040244.2U Expired - Fee Related CN204265574U (en) | 2015-01-21 | 2015-01-21 | Processing of stone sewage disposal and intermediate water reuse system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204265574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130155A (en) * | 2015-08-20 | 2015-12-09 | 福建省鼎城都市环保科技有限公司 | Vehicle-mounted swinging annular-sheet type sludge processing apparatus |
-
2015
- 2015-01-21 CN CN201520040244.2U patent/CN204265574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130155A (en) * | 2015-08-20 | 2015-12-09 | 福建省鼎城都市环保科技有限公司 | Vehicle-mounted swinging annular-sheet type sludge processing apparatus |
| CN105130155B (en) * | 2015-08-20 | 2017-08-25 | 福建省鼎城都市环保科技有限公司 | Vehicle-mounted travelling ring plate formula mud conditioning device |
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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: 20150415 Termination date: 20170121 |