CN207726952U - A kind of spray knits waste water dehydration, degreasing plant - Google Patents

A kind of spray knits waste water dehydration, degreasing plant Download PDF

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Publication number
CN207726952U
CN207726952U CN201721838637.3U CN201721838637U CN207726952U CN 207726952 U CN207726952 U CN 207726952U CN 201721838637 U CN201721838637 U CN 201721838637U CN 207726952 U CN207726952 U CN 207726952U
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CN
China
Prior art keywords
filter press
diaphragm filter
waste liquid
liquid pool
waste
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Active
Application number
CN201721838637.3U
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Chinese (zh)
Inventor
顾柏坤
侯宜成
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Nantong Source Textile Technology Co Ltd
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Nantong Source Textile Technology Co Ltd
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Priority to CN201721838637.3U priority Critical patent/CN207726952U/en
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Abstract

The utility model discloses a kind of sprays to knit waste water dehydration,Degreasing plant,Including waste liquid pool,Wind turbine,High pressure screw pump and diaphragm filter press,The output end of the wind turbine is passed by first pipe in waste liquid pool,The input terminal of high pressure screw pump is connected in the waste liquid pool by second pipe,The output end of the high pressure screw pump is connected to diaphragm filter press by third pipeline,The centre of the diaphragm filter press bottom is equipped with discharge port,The bottom of the diaphragm filter press is equipped with and the corresponding collecting tank of discharge port,The right side of the diaphragm filter press bottom is equipped with drainpipe,The grease being separated can be used as waste oil to sell,It can also process as the raw material of industry and be recycled through a step,Secondary pollution will not be caused to environment,By " mud cake " after press filtration at bulk,It provides convenience to disposition of solid waste,With very high practicability,It is suitble to be widely popularized.

Description

A kind of spray knits waste water dehydration, degreasing plant
Technical field
The utility model is related to technical field of sewage, waste water dehydration, degreasing plant are knitted in specially a kind of spray.
Background technology
China is the serious deficient country of a freshwater resources, with reform and opening-up since economic rapid development and city Change process is further speeded up, and city water resource imbalance between supply and demand further protrudes.The water shortage in China at present nearly 700 cities Up to 400 or more, and wherein have nearly 100 city serious water shortages.To solve shortage of water resources contradiction, it is necessary to using sustainable Water resource utilization modes-economizing type pattern.Water is used in addition to advocating thriftiness, is opened up outside new water source, the regeneration of sewage and waste water It is also an important channel.Using sanitary sewage as water source, make miscellaneous water after proper treatment, in Shang Shui between water quality index Between lower water, referred to as middle water, corresponding technology is known as reused water technique.Middle water can be used for lavatory flushing, gardens and field irrigation, Road cleaning, carwash, city fountain, cooling equipment supplement water etc..Technology of middle water recycle is applied to practice already external.It is beautiful The states such as state, Japan, Israel lavatory flushing, gardens and field irrigation, road cleaning, carwash, city fountain, cooling equipment supplement With all water in use in large quantities such as water, many successful experiences are had accumulated in terms of water in utilization.It is just opened from six or five, the Seventh Five-Year Plan in China The utilization of water, begins to use in late 1990s, has formed certain scale at present, developed in work in beginning research Use in industry and agricultural.Currently, with the quickening of China's process of industrialization, economy is grown rapidly, while to water resource Also result in destruction.In recent years, the generation of various serious water contamination accidents so that it is found that water resources shortage is increasingly Obviously.
Sewage handling problem is increasingly subject to the great attention of society.With the process of urbanization and the development of industrial society, One side water consumption is continuously increased, and water resource is increasingly in short supply, and on the other hand, quantity of wastewater effluent is increasing, environmental pollution day It is beneficial serious.The sewage main component that woven fabric process of spraying water generates is oil emulsion, through demulsification --- coagulation --- after air supporting, emulsifying The grease of state is separated, but is adhered to each other with coagulant (aluminium salt), is presented with the sludge of semifluid shape.The sludge Moisture content is very high, and up to 95% or more, trouble is brought to transport, disposition link.Even if sludge is passed through press filtration by existing technology Processing, can not separate waste oil from waste water, easily causes the secondary pollution to environment.
Utility model content
The purpose of this utility model is to provide a kind of sprays to knit waste water dehydration, degreasing plant, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of spray knits waste water dehydration, degreasing plant, Including waste liquid pool, wind turbine, high pressure screw pump and diaphragm filter press, the output end of the wind turbine is passed into waste liquid by first pipe Chi Zhong is connected to the input terminal of high pressure screw pump, the output end of the high pressure screw pump in the waste liquid pool by second pipe It is connected to diaphragm filter press by third pipeline, the centre of the diaphragm filter press bottom is equipped with discharge port, the diaphragm press filtration The bottom of machine is equipped with and the corresponding collecting tank of discharge port, and the right side of the diaphragm filter press bottom is equipped with drainpipe.
Preferably, one end of the second pipe extends to bottom in waste liquid pool, and the bottom of the waste liquid pool is in funnel-form.
Preferably, the diaphragm filter press is box type high-voltage diaphragm filter press.
Preferably, the output end of the drainpipe passes through flanged joint to sewage regulating reservoir.
Compared with prior art, the utility model has the beneficial effects that:Waste water dehydration, degreasing are knitted in a kind of spray of the utility model Device, structure novel is easy to operate, and box type high-voltage diaphragm filter press is selected first to be made with the small flow fed filtration of high pressure screw pump The water of free state is separated in sludge;With gradually being filled up by material in diaphragm filter press, pressure is stepped up to 0.6mpa, a part are extruded in the water of bonding state and filter out, and with the further raising of pressure, reach 0.8-1.0mpa When, it is extruded that the moisture filtered out is fewer and fewer, and grease is more and more, this mixed liquor carries out water-oil separating by oil separator, The grease being separated can be used as the raw material of industry and be recycled, the water being separated, and the grease containing few ingredient is logical It crosses drainpipe and is recovered to sewage regulating reservoir and handled again, the grease being separated can be used as waste oil to sell, can also be through The processing of one step is recycled as the raw material of industry, certain non-business income is brought to enterprise, the water being separated returns to Sewage regulating reservoir is handled again, and secondary pollution, the maximum volume reduction for haveing an advantage that sludge, sludge volume will not be caused to environment 5% or so be reduced to before press filtration is provided convenience by " mud cake " after press filtration at bulk to disposition of solid waste, With very high practicability, greatly improve a kind of spray knit waste water dehydration, degreasing plant using functional, ensure its use Effect and utilization benefit are suitble to be widely popularized.
Description of the drawings
Fig. 1 be the utility model it is a kind of spray knit waste water dehydration, degreasing plant structural schematic diagram.
In figure:1 waste liquid pool, 2 wind turbines, 3 high pressure screw pumps, 4 diaphragm filter press, 5 first pipes, 6 second pipes, 7 thirds Pipeline, 8 drainpipes, 9 discharge ports, 10 collecting tanks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of spray knits waste water dehydration, degreasing plant, including useless The output end of liquid pool 1, wind turbine 2, high pressure screw pump 3 and diaphragm filter press 4, the wind turbine 2 is passed into waste liquid by first pipe 5 In pond 1, be connected to the input terminal of high pressure screw pump 3 in the waste liquid pool 1 by second pipe 6, the high pressure screw pump 3 it is defeated Outlet is connected to diaphragm filter press 4 by third pipeline 7, and the centre of 4 bottom of the diaphragm filter press is equipped with discharge port 9, described The bottom of diaphragm filter press 4 is equipped with and 9 corresponding collecting tank 10 of discharge port, and the right side of 4 bottom of the diaphragm filter press is equipped with One end of drainpipe 8, the second pipe 6 extends to bottom in waste liquid pool 1, and the bottom of the waste liquid pool 1 is in funnel-form, described Diaphragm filter press 4 is box type high-voltage diaphragm filter press, and the output end of the drainpipe 8 passes through flanged joint to sewage regulating reservoir.
Operation principle:Waste water dehydration, degreasing plant are knitted in a kind of spray of the utility model, in use, selecting box type high-voltage diaphragm Filter press 4 first separates the water of free state in sludge with 3 small flow fed filtration of high pressure screw pump;With diaphragm pressure It is gradually filled up by material in filter 4, pressure is stepped up to 0.6mpa, and a part is extruded in the water of bonding state and filters out Come, with the further raising of pressure, when reaching 0.8-1.0mpa, is extruded that the moisture filtered out is fewer and fewer, and grease is more next More, this mixed liquor carries out water-oil separating by oil separator, and the grease being separated can be used as the raw material of industry and be recovered profit With the water being separated, the grease containing few ingredient is recovered to sewage regulating reservoir by drainpipe 8 and is handled again, quilt The grease separated can be used as waste oil to sell, and can also process as the raw material of industry and be recycled through a step, give enterprise Certain non-business income is brought, the water being separated returns to sewage regulating reservoir and handled again, will not cause two to environment Secondary pollution, the maximum volume reduction for haveing an advantage that sludge, sludge volume is reduced to 5% or so before press filtration, after press filtration " mud cake " provides convenience at bulk to disposition of solid waste.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. waste water dehydration, degreasing plant, including waste liquid pool (1), wind turbine (2), high pressure screw pump (3) and diaphragm press filtration are knitted in a kind of spray Machine (4), it is characterised in that:The output end of the wind turbine (2) is passed by first pipe (5) in waste liquid pool (1), the waste liquid The input terminal of high pressure screw pump (3) is connected in pond (1) by second pipe (6), the output end of the high pressure screw pump (3) is logical It crosses third pipeline (7) and is connected to diaphragm filter press (4), the centre of diaphragm filter press (4) bottom is equipped with discharge port (9), institute The bottom for stating diaphragm filter press (4) is equipped with and discharge port (9) corresponding collecting tank (10), diaphragm filter press (4) bottom Right side be equipped with drainpipe (8).
2. waste water dehydration, degreasing plant are knitted in a kind of spray according to claim 1, it is characterised in that:The second pipe (6) One end extend to waste liquid pool (1) interior bottom, the bottom of the waste liquid pool (1) is in funnel-form.
3. waste water dehydration, degreasing plant are knitted in a kind of spray according to claim 1, it is characterised in that:The diaphragm filter press (4) it is box type high-voltage diaphragm filter press.
4. waste water dehydration, degreasing plant are knitted in a kind of spray according to claim 1, it is characterised in that:The drainpipe (8) Output end passes through flanged joint to sewage regulating reservoir.
CN201721838637.3U 2017-12-26 2017-12-26 A kind of spray knits waste water dehydration, degreasing plant Active CN207726952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721838637.3U CN207726952U (en) 2017-12-26 2017-12-26 A kind of spray knits waste water dehydration, degreasing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721838637.3U CN207726952U (en) 2017-12-26 2017-12-26 A kind of spray knits waste water dehydration, degreasing plant

Publications (1)

Publication Number Publication Date
CN207726952U true CN207726952U (en) 2018-08-14

Family

ID=63086208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721838637.3U Active CN207726952U (en) 2017-12-26 2017-12-26 A kind of spray knits waste water dehydration, degreasing plant

Country Status (1)

Country Link
CN (1) CN207726952U (en)

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