CN111573908A - Glass workshop sewage treatment system - Google Patents
Glass workshop sewage treatment system Download PDFInfo
- Publication number
- CN111573908A CN111573908A CN202010502475.6A CN202010502475A CN111573908A CN 111573908 A CN111573908 A CN 111573908A CN 202010502475 A CN202010502475 A CN 202010502475A CN 111573908 A CN111573908 A CN 111573908A
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- China
- Prior art keywords
- tank
- sewage
- cavity section
- container body
- pump
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a glass production workshop sewage treatment system which comprises a sewage pool, a sewage pump, a coagulant tank, a premixing tank, a purification tank, a thick slurry pool, a thick slurry pump and a filter press, wherein the sewage pool is connected with the sewage pump; the purifying tank comprises a tank body and a coagulation device, the coagulation device comprises a container body and a collision reinforcing plate arranged in the container body, a floccule sinking channel is arranged between the container body and the tank body, the collision reinforcing plate comprises a plate body, rectangular through holes arranged on the plate body and guide plates obliquely arranged on the edge of each rectangular through hole, and the guide plates on two adjacent rows of rectangular through holes are arranged in a splayed manner. The collision reinforcing plates in the coagulation device can enhance the collision of micro suspended matters in sewage and improve the capture rate of the micro suspended matters, and the collision reinforcing plates arranged in multiple layers can gradually reduce the speed of water flow, so that the structure of large flocculate formed behind the flocculate is more stable, and the flocculate is prevented from being dispersed by the water flow. The glass production workshop sewage treatment system can improve the purification efficiency and the purification thoroughness of sewage.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment system for a glass production workshop.
Background
In a glass production plant, the glass is cleaned to remove contaminants from the glass, most of which are dust generated during grinding of the glass. The sewage generated in the glass workshop can be discharged or recycled after being purified.
Disclosure of Invention
In view of the above, the present invention provides a glass production workshop sewage treatment system to solve the technical problem of purifying the sewage generated in the glass production workshop.
The invention discloses a sewage treatment system for a glass production workshop, which comprises a sewage pool, a sewage pump, a coagulant tank, a premixing tank, a purification tank, a thick slurry pool, a thick slurry pump and a filter press, wherein the sewage pool is connected with the purification tank;
the inlet of the water inlet pipe of the sewage pump is arranged in the sewage pool, the outlet of the water outlet pipe of the sewage pump is connected with the premixing tank, the medicine discharge pipe of the coagulant tank is connected with the water inlet pipe of the sewage pump, and the medicine discharge pipe of the coagulant tank is provided with a valve;
the purifying tank comprises a tank body, the inner cavity of the tank body is divided into a first cavity section, a second cavity section and a third cavity section, the second cavity section is positioned above the first cavity section, the third cavity section is positioned above the second cavity section, the purifying tank also comprises a coagulator arranged in the second cavity section, the coagulator comprises a container body connected with the inner wall of the tank body through a rib plate and a plurality of layers of collision reinforcing plates arranged in the container body, a floccule sinking channel is arranged between the container body and the tank body, the collision reinforcing plates comprise a plate body horizontally arranged in the container body, a plurality of rows of rectangular through holes uniformly arranged on the plate body and guide plates obliquely arranged at the edge of each rectangular through hole, and the guide plates on two adjacent rows of rectangular through holes are arranged in a splayed shape; the bottom of the container body is connected with the premixing tank through a water pipe, and the top of the container body is provided with an outlet; the bottom of the tank body is provided with a sewage discharge pipe for discharging the thick slurry into the thick slurry pool, and the top of the tank body is provided with a purified water discharge pipe for discharging purified water;
the import of the feed liquor pipe of underflow pump sets up in the thick liquid pond, and the export of the fluid-discharge tube of underflow pump is connected with the pressure filter, and the export setting of the sewage discharge pipe of pressure filter is in the effluent water sump.
Furthermore, a plurality of liquid mixing balls are arranged in the premixing tank, and a plurality of mutually communicated pore channels are arranged on each liquid mixing ball.
Furthermore, the included angle between the guide plate and the plate body is 30-60 degrees.
The invention has the beneficial effects that:
according to the glass production workshop sewage treatment system, the collision reinforcing plates in the coagulators can reinforce the collision of micro suspended matters in sewage and improve the capture rate of the micro suspended matters, and the collision reinforcing plates arranged in multiple layers can gradually reduce the speed of water flow, so that large flocculates formed in the rear are more stable in structure and prevented from being dispersed by the water flow. The glass production workshop sewage treatment system can improve the purification efficiency and the purification thoroughness of sewage.
Drawings
FIG. 1 is a schematic structural diagram of a glass production plant sewage treatment system in an embodiment;
FIG. 2 is a perspective view of a crash reinforcement panel;
fig. 3 is a schematic perspective view of the liquid mixing ball.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in the figure, the glass production workshop sewage treatment system of the embodiment comprises a sewage pool, a sewage pump, a coagulant tank, a premixing tank, a purification 5, a thick liquid pool, a thick liquid pump and a filter press.
The inlet of the inlet pipe of the sewage pump 1 is arranged in the sewage pool 2, the outlet of the drain pipe of the sewage pump is connected with the premixing tank 3, the discharge pipe of the coagulant tank is connected with the inlet pipe of the sewage pump, and the discharge pipe of the coagulant tank 4 is provided with a valve 5.
The purifying tank comprises a tank body 6, the inner cavity of the tank body is divided into a first cavity section, a second cavity section and a third cavity section, the second cavity section is positioned above the first cavity section, the third cavity section is positioned above the second cavity section, the purifying tank also comprises a coagulation device 7 arranged in the second cavity section, the coagulation device comprises a container body 71 connected with the inner wall of the tank body through a rib plate and a plurality of layers of collision reinforcing plates 72 arranged in the container body, a floccule sinking channel is arranged between the container body and the tank body, the collision reinforcing plates comprise a plate body 721 horizontally arranged in the container body, a plurality of rows of rectangular through holes 722 uniformly arranged on the plate body and a guide plate 723 obliquely arranged at the edge of each rectangular through hole, and the guide plates on two adjacent rows of rectangular through holes are arranged in a splayed manner; the bottom of the container body is connected with the premixing tank through a water pipe 8, and the top of the container body is provided with an outlet; the bottom of the tank body is provided with a sewage discharge pipe 10 for discharging the thick slurry into the thick slurry pool 9, and the top of the tank body is provided with a purified water discharge pipe 11 for discharging the purified water.
The inlet of the liquid inlet pipe of the underflow pump 12 is arranged in the underflow pool, the outlet of the liquid outlet pipe of the underflow pump is connected with the filter press 13, and the outlet of the sewage outlet pipe of the filter press is arranged in the sewage pool.
In this embodiment the angle between the baffle and the plate body is 40 deg., although in different embodiments the angle between the baffle and the plate body may have other values in the range of 30-60 deg..
In this embodiment, the premixing tank is provided with a plurality of liquid mixing balls 14, and each liquid mixing ball is provided with a plurality of mutually communicated pore channels. The sewage and the coagulant can be fully mixed when flowing through the pore channel on the mixing ball, and the coagulation device can bounce up and down in the premixing tank under the impulsive force of the sewage, so that the mixing effect of the sewage and the coagulant can be enhanced.
In the glass production workshop sewage treatment system, sewage generated in the glass production workshop enters the sewage pool and is pumped into the premixing tank by the sewage pump, and a coagulant in the coagulant tank enters the premixing tank along with the sewage. The continuous up-and-down movement of the mixed flow ball in the premixing tank and the pore canal on the mixed flow ball can ensure that the coagulant is uniformly distributed in the sewage. During sewage after mixing enters into the coagulation ware, sewage from the upward movement in proper order through each layer collision reinforcing plate down, guide plate on the collision reinforcing plate guides rivers, makes the rivers that flow out from two adjacent rectangle through-holes collide to the collision of the little floater of reinforcing aquatic that can be very big makes the mutual contact gathering of little floater form bigger flocculation thing. And after each layer of collision reinforcing plate, the speed of water flow is gradually reduced, and flocs formed can be better prevented from being dispersed by the water flow. After the flocculate comes out from the top of the coagulation device, the flocculate moves upwards for a certain distance in the third cavity section of the tank body, the speed of the upward movement of the flocculate gradually becomes zero under the action of the self gravity, then the flocculate gradually descends, and the flocculate enters the first cavity section of the tank body from a flocculate descending channel between the tank body and the tank body. In the first cavity section, the accumulated floccule enters the thick slurry pool from the sewage discharge pipe, the thick slurry pump pumps the thick slurry in the thick slurry pool into the filter press to be converged, and the dirt is pressed into solid through the filter pressing of the filter press and is discharged.
In this embodiment glass production workshop sewage treatment system, the collision reinforcing plate in the coagulation ware of its setting can strengthen the collision of tiny suspended solid in the sewage, improves the capture rate to tiny suspended solid to the collision reinforcing plate of multilayer setting can reduce the speed of rivers gradually, makes the structure of the big flocculation thing that forms more stable more to the back, avoids being broken away by rivers. The glass production workshop sewage treatment system can improve the purification efficiency and the purification thoroughness of sewage.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (3)
1. The utility model provides a glass workshop sewage treatment system which characterized in that: comprises a sewage tank, a sewage pump, a coagulant tank, a premixing tank, a purifying tank, a thick slurry pump and a filter press;
the inlet of the water inlet pipe of the sewage pump is arranged in the sewage pool, the outlet of the water outlet pipe of the sewage pump is connected with the premixing tank, the medicine discharge pipe of the coagulant tank is connected with the water inlet pipe of the sewage pump, and the medicine discharge pipe of the coagulant tank is provided with a valve;
the purifying tank comprises a tank body, the inner cavity of the tank body is divided into a first cavity section, a second cavity section and a third cavity section, the second cavity section is positioned above the first cavity section, the third cavity section is positioned above the second cavity section, the purifying tank also comprises a coagulator arranged in the second cavity section, the coagulator comprises a container body connected with the inner wall of the tank body through a rib plate and a plurality of layers of collision reinforcing plates arranged in the container body, a floccule sinking channel is arranged between the container body and the tank body, the collision reinforcing plates comprise a plate body horizontally arranged in the container body, a plurality of rows of rectangular through holes uniformly arranged on the plate body and guide plates obliquely arranged at the edge of each rectangular through hole, and the guide plates on two adjacent rows of rectangular through holes are arranged in a splayed shape; the bottom of the container body is connected with the premixing tank through a water pipe, and the top of the container body is provided with an outlet; the bottom of the tank body is provided with a sewage discharge pipe for discharging the thick slurry into the thick slurry pool, and the top of the tank body is provided with a purified water discharge pipe for discharging purified water;
the import of the feed liquor pipe of underflow pump sets up in the thick liquid pond, and the export of the fluid-discharge tube of underflow pump is connected with the pressure filter, and the export setting of the sewage discharge pipe of pressure filter is in the effluent water sump.
2. The glass manufacturing plant wastewater treatment system of claim 1, wherein: a plurality of liquid mixing balls are arranged in the premixing tank, and a plurality of mutually communicated pore channels are arranged on each liquid mixing ball.
3. The glass manufacturing plant wastewater treatment system of claim 1, wherein: the included angle between the guide plate and the plate body is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502475.6A CN111573908A (en) | 2020-06-03 | 2020-06-03 | Glass workshop sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010502475.6A CN111573908A (en) | 2020-06-03 | 2020-06-03 | Glass workshop sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111573908A true CN111573908A (en) | 2020-08-25 |
Family
ID=72118146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010502475.6A Pending CN111573908A (en) | 2020-06-03 | 2020-06-03 | Glass workshop sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111573908A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090102000A (en) * | 2008-03-25 | 2009-09-30 | 권중천 | Rectangular clarifier with auto-flocculation effect |
| CN202007150U (en) * | 2011-03-25 | 2011-10-12 | 长沙湘乾环保科技有限公司 | Integrated energy-saving high-efficiency coagulating sedimentation water treatment facility |
| CN202440355U (en) * | 2012-03-02 | 2012-09-19 | 中机国际工程设计研究院有限责任公司 | Efficient flocculation device |
| CN205260316U (en) * | 2015-11-12 | 2016-05-25 | 上海超曼滤清器有限公司 | Filter outer net |
| CN106946380A (en) * | 2017-05-11 | 2017-07-14 | 济南蓝海洋环保科技有限公司 | A kind of high-turbidity water purifier and purification method for effluent |
| CN108911379A (en) * | 2018-09-06 | 2018-11-30 | 浙江海洋大学 | Integrated sewage treating apparatus |
-
2020
- 2020-06-03 CN CN202010502475.6A patent/CN111573908A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090102000A (en) * | 2008-03-25 | 2009-09-30 | 권중천 | Rectangular clarifier with auto-flocculation effect |
| CN202007150U (en) * | 2011-03-25 | 2011-10-12 | 长沙湘乾环保科技有限公司 | Integrated energy-saving high-efficiency coagulating sedimentation water treatment facility |
| CN202440355U (en) * | 2012-03-02 | 2012-09-19 | 中机国际工程设计研究院有限责任公司 | Efficient flocculation device |
| CN205260316U (en) * | 2015-11-12 | 2016-05-25 | 上海超曼滤清器有限公司 | Filter outer net |
| CN106946380A (en) * | 2017-05-11 | 2017-07-14 | 济南蓝海洋环保科技有限公司 | A kind of high-turbidity water purifier and purification method for effluent |
| CN108911379A (en) * | 2018-09-06 | 2018-11-30 | 浙江海洋大学 | Integrated sewage treating apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 杨作清等: "《钢铁工业水处理实用技术与应用》", 30 June 2015, 冶金工业出版社 * |
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Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |