CN115215485A - High-speed solid-liquid separation integrated device - Google Patents
High-speed solid-liquid separation integrated device Download PDFInfo
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- CN115215485A CN115215485A CN202210963363.XA CN202210963363A CN115215485A CN 115215485 A CN115215485 A CN 115215485A CN 202210963363 A CN202210963363 A CN 202210963363A CN 115215485 A CN115215485 A CN 115215485A
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- speed
- solid
- liquid separation
- integrated device
- pipe
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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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
- C02F2001/007—Processes including a sedimentation step
Abstract
The invention relates to the technical field of wastewater treatment, in particular to a high-speed solid-liquid separation integrated device which comprises a solid separation mechanism, a sludge concentration mechanism and a high-speed filtering mechanism, wherein the sludge concentration mechanism for sludge concentration is arranged below the solid separation mechanism, the high-speed filtering mechanism for filtering wastewater is arranged above the solid separation mechanism, the top of the high-speed filtering mechanism is connected with a top cover, and the top of the top cover is communicated with a water outlet pipe for water outlet; according to the invention, the solid separation mechanism, the sludge concentration mechanism and the high-speed filtering mechanism are overlapped, so that the equipment occupies a small area and is short in installation period, the solid-liquid separation device is a substitute product for solving the existing textile printing and dyeing industrial wastewater pretreatment process, the treatment investment cost is greatly reduced, the solid-liquid separation speed is increased, and the competitiveness of the industrial wastewater treatment technology is improved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a high-speed solid-liquid separation integrated device.
Background
Industrial waste water containing suspended fiber hairs and fine particles, such as: the pretreatment device for solid-liquid separation generally adopts two modes of sedimentation and flotation, utilizes the specific gravity difference of impurities contained in raw water and water to make the impurities with specific gravity greater than that of water be settled, but on the contrary, the impurities can be floated slightly, and the clarified liquid after solid-liquid separation can be used for next water treatment. The sedimentation and flotation mode can not effectively remove fine solids far smaller than the specific gravity of water, needs longer retention time and extremely large occupied area, and is not suitable for advanced treatment of industrial wastewater with large water yield, so that the high-speed solid-liquid separation integrated device is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a fine solid matter separation and high-speed separation integrated device, which integrates flocculation reaction, precipitation separation and high-speed filtration, and has the advantages of high speed, no need of special management, continuous water inlet, backwashing and continuous sludge discharge, good water outlet effect, high automation degree and the like.
In order to achieve the purpose, the invention provides the following technical scheme:
as an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: high-speed solid-liquid separation integrated device, including solid separating mechanism, sludge thickening mechanism and high-speed filtering mechanism, the sludge thickening mechanism who is used for sludge thickening is installed to solid separating mechanism's below, the high-speed filtering mechanism who is used for filtering waste water is installed to solid separating mechanism's top, high-speed filtering mechanism top is connected with the top cap, and top cap top intercommunication has the outlet pipe that is used for going out water.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: the outer side of the water outlet pipe is communicated with a backwashing pipe for backwashing, and the outer side of the top cover is communicated with an exhaust pipe.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: and sampling ports are arranged on the outer sides of the sludge concentration mechanism and the high-speed filtering mechanism.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: the solid separation mechanism includes first column barrel, inlet tube and flocculation columnar body, first column barrel bottom is fixed connection with sludge concentration mechanism, the inside packing of first column barrel has the pipe chute, fixedly connected with is the flocculation columnar body of vertical setting in the pipe chute filling space, flocculation columnar body top intercommunication has the inlet tube, the inlet tube outside has the pencil with the intercommunication, and the inlet tube is fixed connection with first column barrel, flocculation columnar body below is equipped with the water-locator, the water-locator outside is fixed connection with first column barrel, first column barrel top is connected with high-speed filtering mechanism.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: the outer side of the first cylindrical barrel is communicated with a first access hole, a backwashing water drainage pipe and a sampling port.
As an alternative of the high-speed solid-liquid separation integrated device of the invention, wherein: sludge thickening mechanism includes toper platform, discharge pipe and second access hole, toper bench top is fixed connection with solid separating mechanism, toper platform bottom intercommunication has the discharge pipe, the side fixedly connected with second access hole of toper platform, and toper platform outside fixedly connected with support base.
As an alternative of the high-speed solid-liquid separation integrated device of the invention, wherein: the high-speed filtering mechanism comprises a second cylindrical barrel, filler and a feeding port, wherein a filter material bearing plate is fixedly connected to the bottom of the second cylindrical barrel, the bottom of the filter material bearing plate is fixedly connected with the solid separating mechanism, and the filler is filled in the second cylindrical barrel;
the top of the second cylindrical barrel is fixedly connected with the top cover, and the side surface of the second cylindrical barrel is communicated with a sampling port.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: the top of the filler is fixedly connected with a filter sieve plate, and the surface of the filter sieve plate is provided with long handle filter heads which are uniformly distributed.
As an alternative of the high-speed solid-liquid separation integrated apparatus of the present invention, wherein: and the outer side of the second cylindrical barrel is communicated with a feed inlet.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the solid separation mechanism, the sludge concentration mechanism and the high-speed filtering mechanism are superposed, so that the equipment occupies a small area, the installation period is short, the solid-liquid separation device is a substitute product for solving the existing textile printing and dyeing industrial wastewater pretreatment process, the treatment investment cost is greatly reduced, the solid-liquid separation speed is increased, and the competitiveness of the industrial wastewater treatment technology is improved.
Drawings
Fig. 1 is an overall sectional view of the present invention.
In the figure: 1. a solid separation mechanism; 101. a first cylindrical barrel; 102. a water inlet pipe; 103. flocculating the columnar body; 104. a medicine feeding pipe; 105. an inclined tube; 106. a water distributor; 107. a first manhole; 108. backwashing the drain pipe; 2. a sludge concentration mechanism; 201. a conical table; 202. a discharge pipe; 203. a second manhole; 204. a support base; 3. a high-speed filtration mechanism; 301. a second cylindrical barrel; 302. a filler; 303. a feed inlet; 304. a long-handled filter head; 305. a filter material bearing plate; 306. filtering the sieve plate; 4. a top cover; 5. a water outlet pipe; 6. a backwash pipe; 7. an exhaust pipe; 8. a sampling port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution:
high-speed solid-liquid separation integrated device, including solid separating mechanism 1, sludge thickening mechanism 2 and high-speed filter mechanism 3, sludge thickening mechanism 2 that is used for sludge thickening is installed to the below of above-mentioned solid separating mechanism 1, and high-speed filter mechanism 3 that is used for filtering waste water is installed to the top of above-mentioned solid separating mechanism 1, and 3 tops of above-mentioned high-speed filter mechanism are connected with top cap 4, and 4 top intercommunications of top cap have a outlet pipe 5 that is used for going out water.
The outer side of the water outlet pipe 5 is communicated with a back-flushing pipe 6 for back flushing, and the outer side of the top cover 4 is communicated with an exhaust pipe 7.
The sampling ports 8 are arranged on the outer sides of the sludge concentration mechanism 2 and the high-speed filtering mechanism 3.
In the application, by superposing the separation mechanism 1, the sludge concentration mechanism 2 and the high-speed filter mechanism 3, flocculation reaction, precipitation separation, high-speed filtration and concentration technology are integrated in the solid-liquid separation process, large batches of building facilities, equipment and occupied land are saved, the occupied land is 1/20 of the land occupied by the same coagulation reaction tank, the air floatation tank, the clarification tank, the sludge dewatering tank and the like, the power is lifted at one time, a water head is utilized without adding a pressurizing facility, the combined action of reaction, precipitation and filtration is completed, the index of suspended matters in the effluent water quality can reach below 5mg/l, the filtration and filtration speed can reach 12-16m/h, in the actual operation, the water body in the equipment can be sampled through the sampling port 8, so as to ensure the quality of water treatment, when the equipment is blocked or the inside needs to be cleaned, water is injected into the backwashing pipe 6, the water body is backwashed through the high-speed filter mechanism 3, and is discharged through the drain pipe 108 on the upper part of the solid separation mechanism 1.
Example 2
In this embodiment, referring to fig. 1, specifically, the solid separation mechanism 1 includes a first cylindrical barrel 101, a water inlet pipe 102 and a flocculation cylindrical body 103, a bottom of the first cylindrical barrel 101 is fixedly connected to the sludge concentration mechanism 2, an inclined pipe 105 is filled in the first cylindrical barrel 101, the flocculation cylindrical body 103 is vertically arranged and fixedly connected to a filling area of the inclined pipe 105, a water inlet pipe 102 is connected to a top of the flocculation cylindrical body 103, a chemical feeding pipe 104 is connected to an outer side of the water inlet pipe 102, the water inlet pipe 102 is fixedly connected to the first cylindrical barrel 101, a water distributor 106 is disposed below the flocculation cylindrical body 103, an outer side of the water distributor 106 is fixedly connected to the first cylindrical barrel 101, and an upper side of the first cylindrical barrel 101 is connected to the high-speed filtration mechanism 3.
The outer side of the first cylindrical barrel 101 is communicated with a first access hole 107, a back flush drain pipe 108 and a sampling port 8.
This application waste water is through inlet tube 102 with through the medicine that adds 104 interpolation of dosing pipe together get into inside first column barrel 101, and when passing through flocculation columnar body 103, flocculation takes place here, waste water overflows in the gap between water-locator 106 and pipe chute 105, the flocculating constituent of large granule sinks under the action of gravity, and it is concentrated to deposit in sludge concentration mechanism 2, clarified liquid passes through pipe chute 105 and upwards flows, the flocculating constituent of small granule deposits and deposits along the pipe chute on the pipe chute, the whereabouts, get into sludge concentration mechanism, water after the sediment passes through the pipe chute and gets into high-speed filtering mechanism, be used for taking out through sample connection 8 and handle quality of water, conveniently observe its process, the first access hole 107 that sets up simultaneously is used for overhauing the effect to its inside.
Example 3
In this embodiment, referring to fig. 1, the sludge thickening mechanism 2 includes a conical table 201, a discharge pipe 202, and a second access hole 203, wherein the top of the conical table 201 is fixedly connected to the solid separation mechanism 1, the bottom of the conical table 201 is communicated with the discharge pipe 202, the side of the conical table 201 is fixedly connected to the second access hole 203, and the outer side of the conical table 201 is fixedly connected to a support base 204.
The bottom conical table 201 and the peripheral area of the water distributor 106 are concentration areas, concentrated liquid is discharged from the discharge pipe 202 by gravity concentration, and the reverse conical table 201 is arranged in order to prevent the concentration areas from being influenced by inlet water stirring.
Example 4
In this embodiment, referring to fig. 1, specifically, the high-speed filtering mechanism 3 includes a second cylindrical barrel 301, a filler 302, and a feeding port 303, a filter material supporting plate 305 is fixedly connected to the bottom of the second cylindrical barrel 301, the bottom of the filter material supporting plate 305 is fixedly connected to the solid separating mechanism 1, and the filler 302 is filled in the second cylindrical barrel 301;
the top of the second cylindrical barrel 301 is fixedly connected with the top cover 4, and the side surface of the second cylindrical barrel 301 is communicated with a sampling port 8.
The top of the filler 302 is fixedly connected with a filter sieve plate 306, and the surface of the filter sieve plate 306 is provided with long handle filter heads 304 which are uniformly distributed.
The filter sieve plate 306 is provided with grid bars, and the filter sieve plate 306 has the function of intercepting the filler in the second cylindrical body 301 through liquid.
The outer side of the second cylindrical barrel 301 is communicated with a feed inlet 303, and the feed inlet 303 is arranged for feeding the inside of the second cylindrical barrel 301.
This application adds in that second column barrel 301 is inside to establish filler 302, filler 302 has great hole and specific surface area, play interception and adsorption to the tiny suspended substance in aqueous, supernatant after the separation gets into the high-speed filter area of second column barrel 301 through filter material bearing board 305 grid seam in the first column barrel 101 of solid-liquid separation district, the supernatant exports to outlet pipe 5 through filter sieve 306 filter head 304 behind the filter material precision filtering and discharges, the import of backwash pipe 6 intaking and liquid exhaust outlet pipe 5 sharing, it plays the effect of interception filter material to be equipped with the grid on the filter sieve 306, filter sieve 306 plays the stable water level effect of backwash intaking simultaneously.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. High-speed solid-liquid separation integrated device, including solid separation mechanism (1), sludge thickening mechanism (2) and high-speed filtering mechanism (3), its characterized in that: sludge concentration mechanism (2) that are used for sludge concentration are installed to the below of solid separating mechanism (1), high-speed filter mechanism (3) that are used for filtering waste water are installed to the top of solid separating mechanism (1), high-speed filter mechanism (3) top is connected with top cap (4), and top cap (4) top intercommunication has outlet pipe (5) that are used for going out water.
2. The high-speed solid-liquid separation integrated device according to claim 1, characterized in that: the outer side of the water outlet pipe (5) is communicated with a back-flushing pipe (6) for back flushing, and the outer side of the top cover (4) is communicated with an exhaust pipe (7).
3. The high-speed solid-liquid separation integrated device according to claim 1, characterized in that: and sampling ports (8) are respectively arranged on the outer sides of the sludge concentration mechanism (2) and the high-speed filtering mechanism (3).
4. The high-speed solid-liquid separation integrated device according to claim 1, characterized in that: solid separating mechanism (1) is including first column barrel (101), inlet tube (102) and flocculation columnar body (103), first column barrel (101) bottom is fixed connection with sludge concentration mechanism (2), first column barrel (101) inside packing has pipe chute (105), fixedly connected with is flocculation columnar body (103) of vertical setting in pipe chute (105) the filling area, flocculation columnar body (103) top intercommunication has inlet tube (102), the inlet tube (102) outside is fixed connection with first column barrel (101), inlet tube (102) outside intercommunication has dosing pipe (104), flocculation columnar body (103) below is equipped with water distributor (106), the water distributor (106) outside is fixed connection with first column barrel (101), first column barrel (101) top is connected with high-speed filtering mechanism (3).
5. The high-speed solid-liquid separation integrated device according to claim 4, characterized in that: the outer side of the first cylindrical barrel (101) is communicated with a first access hole (107), a back-flushing drain pipe (108) and a sampling port (8).
6. The high-speed solid-liquid separation integrated device according to claim 1, characterized in that: sludge thickening mechanism (2) are including toper platform (201), discharge pipe (202) and second access hole (203), toper platform (201) top is fixed connection with solid separating mechanism (1), toper platform (201) bottom intercommunication has discharge pipe (202), the side fixedly connected with second access hole (203) of toper platform (201), and toper platform (201) outside fixedly connected with supports base (204).
7. The high-speed solid-liquid separation integrated device according to claim 1, characterized in that: the high-speed filtering mechanism (3) comprises a second cylindrical barrel (301), a filler (302) and a feeding port (303), wherein a filter material bearing plate (305) is fixedly connected to the bottom of the second cylindrical barrel (301), the bottom of the filter material bearing plate (305) is fixedly connected with the solid separating mechanism (1), and the filler (302) is filled in the second cylindrical barrel (301);
the top of the second cylindrical barrel (301) is fixedly connected with the top cover (4), and the side surface of the second cylindrical barrel (301) is communicated with a sampling port (8).
8. The high-speed solid-liquid separation integrated device according to claim 7, characterized in that: the top of the filler (302) is fixedly connected with a filtering sieve plate (306), and long handle filter heads (304) which are uniformly distributed are arranged on the surface of the filtering sieve plate (306).
9. The high-speed solid-liquid separation integrated device according to claim 7, characterized in that: the outer side of the second cylindrical barrel (301) is communicated with a feed inlet (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963363.XA CN115215485A (en) | 2022-08-11 | 2022-08-11 | High-speed solid-liquid separation integrated device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963363.XA CN115215485A (en) | 2022-08-11 | 2022-08-11 | High-speed solid-liquid separation integrated device |
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| CN115215485A true CN115215485A (en) | 2022-10-21 |
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| CN202210963363.XA Pending CN115215485A (en) | 2022-08-11 | 2022-08-11 | High-speed solid-liquid separation integrated device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202415295U (en) * | 2012-01-10 | 2012-09-05 | 常州江南电力环境工程有限公司 | High-efficiency integrated water purifier |
| CN102745788A (en) * | 2012-07-25 | 2012-10-24 | 北京朗新明环保科技有限公司南京分公司 | Automatic integrated coagulation clarification and filtering device |
| CN202729869U (en) * | 2012-07-25 | 2013-02-13 | 北京朗新明环保科技有限公司南京分公司 | Automatic integrated coagulation, clarification and filtration device |
| CN205347020U (en) * | 2015-12-07 | 2016-06-29 | 北京潮白环保科技有限公司 | Deposit and filter integrated reactor |
| CN205933455U (en) * | 2015-10-16 | 2017-02-08 | 南京益能环境工程有限公司 | Industrial waste water high -efficiency processing device |
| CN207286912U (en) * | 2017-09-01 | 2018-05-01 | 北京华夏美泰科环保科技有限公司 | A kind of purifying water process equipment of ceramic filter plate |
| CN210214866U (en) * | 2019-05-16 | 2020-03-31 | 陕西海默油田服务有限公司 | Solid-liquid separation device for wastewater treatment |
-
2022
- 2022-08-11 CN CN202210963363.XA patent/CN115215485A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202415295U (en) * | 2012-01-10 | 2012-09-05 | 常州江南电力环境工程有限公司 | High-efficiency integrated water purifier |
| CN102745788A (en) * | 2012-07-25 | 2012-10-24 | 北京朗新明环保科技有限公司南京分公司 | Automatic integrated coagulation clarification and filtering device |
| CN202729869U (en) * | 2012-07-25 | 2013-02-13 | 北京朗新明环保科技有限公司南京分公司 | Automatic integrated coagulation, clarification and filtration device |
| CN205933455U (en) * | 2015-10-16 | 2017-02-08 | 南京益能环境工程有限公司 | Industrial waste water high -efficiency processing device |
| CN205347020U (en) * | 2015-12-07 | 2016-06-29 | 北京潮白环保科技有限公司 | Deposit and filter integrated reactor |
| CN207286912U (en) * | 2017-09-01 | 2018-05-01 | 北京华夏美泰科环保科技有限公司 | A kind of purifying water process equipment of ceramic filter plate |
| CN210214866U (en) * | 2019-05-16 | 2020-03-31 | 陕西海默油田服务有限公司 | Solid-liquid separation device for wastewater treatment |
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