CN103435172B - White carbon black washing wastewater treatment device - Google Patents
White carbon black washing wastewater treatment device Download PDFInfo
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- CN103435172B CN103435172B CN201310393421.0A CN201310393421A CN103435172B CN 103435172 B CN103435172 B CN 103435172B CN 201310393421 A CN201310393421 A CN 201310393421A CN 103435172 B CN103435172 B CN 103435172B
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Abstract
The invention discloses a white carbon black washing wastewater treatment device, comprising a hollow water container with an opening, wherein a settling area and a flowing area are arranged in the water container; a buffering platform is arranged in the flowing area and is connected with side walls of the water container; a flow passage is formed between the buffering platform and the side walls which are connected with the buffering platform, of the water container, and is communicated with the settling area; a water inlet pipe is arranged on a side wall of the flowing area of the water container; a water outlet pipe is arranged on a side wall of the settling area of the water container; the water inlet pipe is arranged at a position higher than the buffering platform; a water outlet of the water inlet pipe corresponds to the flow passage. The white carbon black washing wastewater treatment device can effectively treat white carbon black wastewater, save water resources and reduce environmental pollutions.
Description
Technical field
The present invention relates to white carbon black production technical field, particularly relate to a kind of white carbon black washes treatment unit.
Background technology
White carbon black, also known as hydration precipitated silica, is white-amorphous fines, and have high temperature resistant, do not fire, the series of advantages such as good electrical insulating property, the main strengthening agent being used as rubber is a kind of important silicon system inorganic functional powder body material.Most domestic adopts traditional precipitator method to prepare, for raw material with sodium silicate (i.e. water glass) solution and sulfuric acid, regulate pH value at a certain temperature, obtain precipitation of silica, then wash through Filter Press from the slurry of reactor, removing sodium sulfate and impurity etc., then the filter cake obtained is liquefied as pasty slurry through high-speed stirring, be called making beating, last spraying dry, obtains silica product.
And in existing white carbon black production technique, when filter press filter cake washs, the water after washing is all adopt directly to be disposed in waste water, not only bad for environmental protection, the more important thing is the waste causing large water gaging.
Summary of the invention
The object of the invention is to propose one and can effectively process white carbon black washes and saving water resource, reduce the white carbon black washes treatment unit of environmental pollution.
For reaching this object, the present invention by the following technical solutions:
A kind of white carbon black washes treatment unit, comprise hollow and there is the water container of opening, the inside of described water container is provided with settling region and yield zone, described yield zone is provided with buffer table, described buffer table is connected with the sidewall of described water container, be provided with runner between the sidewall that described buffer table is connected with described water container, described runner is communicated with described settling region; One sidewall of the yield zone of described water container is provided with water inlet pipe, and a sidewall of the settling region of described water container is provided with rising pipe, and described water inlet pipe is arranged higher than described buffer table, and the water outlet of described water inlet pipe is corresponding with described runner.
Wherein, described water inlet pipe is arranged near the top of described water container, and described rising pipe is arranged near the middle part of described water container.
Wherein, the sidewall bottom of described water container is provided with water vent, described water vent is positioned at the position of the below of described rising pipe, one end that described water vent is positioned at described water container inside is provided with filtering net, one end that described water vent is positioned at described water container outside is provided with stopper, the side of described stopper is provided with connection section, and described water vent is removably connected by described connection section and externally drained pipe.
Wherein, the water outlet of described water inlet pipe and all concordant with the medial surface of the described water container setting of the water-in of described rising pipe.
Wherein, described buffer table is also provided with buffering suface, described buffering suface is between described settling region and described yield zone.
Wherein, described buffering suface is slope or circular sliding slopes face.
Wherein, described water inlet pipe is provided with water inlet pipe variable valve, described rising pipe is provided with rising pipe variable valve, and described water inlet pipe variable valve and described rising pipe variable valve are all positioned at the outside of described water container, described water inlet pipe and described rising pipe are all connected with external pipe.
Wherein, described rising pipe is connected with waste water purification device.
Wherein, one end that described rising pipe is positioned at the inside of described water container is provided with filtering net.
Wherein, described water container is cubes or cylindrical.
Beneficial effect of the present invention is: white carbon black washes treatment unit of the present invention, by arranging settling region and yield zone in water container, in yield zone, buffer table is set, buffer table is connected with the sidewall of water container, and runner is set in junction, runner is communicated with settling region, utilize the water inlet pipe be arranged on the water container sidewall of yield zone, washes in carbon white production process can be flow to yield zone, runner through yield zone flows to settling region slowly, first flow to the waste water behind settling region slowly to precipitate in settling region, then flow to the waste water come and still slowly inject settling region by runner, now, after the waste water that flows to can't the waste water precipitated in settling region be impacted, sedimentation speed is accelerated, deposition efficiency improves, the rising pipe of waste water after precipitation through settling region flows out, reuse as some other purposes, can not only saving water resource, reduce environmental pollution, the white carbon black residuals adulterated in washes is made again to be precipitated out, convenient process.
Accompanying drawing explanation
Fig. 1 is the structural representation of white carbon black washes treatment unit of the present invention;
Fig. 2 is another angled arrangement schematic diagram of the white carbon black washes treatment unit in Fig. 1.
In figure: 1-water container; 2-water inlet pipe; 3-rising pipe; 11-buffer table; 12-runner; 13-buffering suface; 21-water inlet pipe variable valve; 31-rising pipe variable valve.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of white carbon black washes treatment unit, comprise hollow and there is the water container 1 of opening, the inside of water container 1 is provided with settling region and yield zone, yield zone is provided with buffer table 11, buffer table 11 is connected with the sidewall of water container 1, and be provided with runner 12 between the sidewall that buffer table 11 is connected with water container 1, runner 12 is communicated with settling region; One sidewall of the yield zone of water container 1 is provided with water inlet pipe 2, and a sidewall of the settling region of water container 1 is provided with rising pipe 3, and water inlet pipe 2 is arranged higher than buffer table 11, and the water outlet of water inlet pipe 2 is corresponding with runner 12.
White carbon black washes treatment unit of the present invention, by arranging settling region and yield zone in water container 1, buffer table 11 is set in yield zone, buffer table is connected with the sidewall of water container 1, and runner 12 is set in junction, runner 12 is communicated with settling region, utilize the water inlet pipe 2 be arranged on water container 1 sidewall of yield zone, washes in carbon white production process can be flow to yield zone, runner 12 through yield zone flows to settling region slowly, first flow to the waste water behind settling region slowly to precipitate in settling region, then flow to the waste water come and still slowly inject settling region by runner, now, after the waste water that flows to can't the waste water precipitated in settling region be impacted, sedimentation speed is accelerated, deposition efficiency improves, and the rising pipe of waste water after precipitation through settling region flows out, also can reuse as some other purposes, can not only saving water resource, reduce environmental pollution, simultaneously, the white carbon black residuals adulterated in washes also can be precipitated out again, conveniently do and process further.
For ensureing that water inlet pipe 2 is intake smooth and easy in precipitation process, water inlet pipe 2 is arranged near the top of water container 1, is located at higher position as much as possible, rising pipe 3 is then arranged near the middle part of water container 1, like this, washes is after settling region precipitation, the throw out that one deck has certain altitude will be settled out in settling region, precipitation water is only above sedimentary, when needing to precipitate water discharge, the water-in of rising pipe 3 is only needed to be positioned at the position of precipitation water, also can prevent the water-in of throw out to rising pipe 3 from resulting in blockage, make water outlet more smooth and easy, improve the cycle efficiency of whole device, certainly, in order to prevent there is floating impurity in precipitation water, rising pipe 3 is avoided to block, the one end that also can be positioned at the inside of water container 1 at rising pipe 3 arranges filtering net.In order to the water of settling region can be made to drain only, in the present embodiment, the water outlet of water inlet pipe 2 and all concordant with the medial surface of water container 1 setting of the water-in of rising pipe 3; And the sidewall bottom of water container 1 is provided with water vent, water vent is positioned at the position of the below of rising pipe 3, one end that water vent is positioned at water container 1 inside is provided with filtering net, one end that water vent is positioned at water container 1 outside is provided with stopper, the side of stopper is provided with connection section, and water vent is removably connected by connection section and externally drained pipe.When precipitated enough or sedimentation effect reaches default requirement substantially time, stopper can be opened, water vent is connected with externally drained pipe, the precipitation water be positioned at below the water-in of rising pipe 3 is made to discharge water container 1 outside by this water vent, can foreign material effectively in filtering-depositing water by filtering net, in order to avoid water vent blocking.
Buffer table 11 is also provided with buffering suface 13, and buffering suface 13 is between settling region and yield zone.When the amount entering the washes in water container 1 exceedes buffer table 11, also washes will be full of in runner 12, at this moment the washes entering yield zone from water inlet pipe 2 no longer will flow to settling region from runner 12, but slowly flowed down by buffering suface 13, because buffering suface is connected between settling region and yield zone, serve good function served as bridge.Wherein, buffering suface 13 is slope or circular sliding slopes face.Preferably, in the present embodiment, buffering suface 13 is circular sliding slopes face, not only easy to process, and junction can also be made to produce dead angle, easily process throw out herein.
Certainly, in the application process of reality, also can carry out regulating water inlet or water outlet according to the current size of reality, flow velocity, namely on water inlet pipe 2, water inlet pipe variable valve 21 is provided with, rising pipe 3 is provided with rising pipe variable valve 31, and water inlet pipe variable valve 21 and rising pipe variable valve 31 are all positioned at the outside of water container 1, water inlet pipe 2 and rising pipe 3 are all connected with external pipe.So just can control this white carbon black washes treatment unit very flexibly, operation uses convenient.
Wherein, rising pipe 3 is connected with waste water purification device.
Wherein, water container 1 is cubes or cylindrical.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (7)
1. a white carbon black washes treatment unit, comprise hollow and there is the water container (1) of opening, it is characterized in that: the inside of described water container (1) is provided with settling region and yield zone, described yield zone is provided with buffer table (11), described buffer table (11) is connected with the sidewall of described water container (1), be provided with runner (12) between the sidewall that described buffer table (11) is connected with described water container (1), described runner (12) is communicated with described settling region, one sidewall of the yield zone of described water container (1) is provided with water inlet pipe (2), one sidewall of the settling region of described water container (1) is provided with rising pipe (3), described water inlet pipe (2) is arranged higher than described buffer table (11), and the water outlet of described water inlet pipe (2) is corresponding with described runner (12), described water inlet pipe (2) is arranged near the top of described water container (1), described rising pipe (3) is arranged near the middle part of described water container (1), described buffer table (11) is also provided with buffering suface (13), described buffering suface (13) is between described settling region and described yield zone, described buffering suface (13) is circular sliding slopes face.
2. a kind of white carbon black washes treatment unit according to claim 1, it is characterized in that: the sidewall bottom of described water container (1) is provided with water vent, described water vent is positioned at the position of the below of described rising pipe (3), one end that described water vent is positioned at described water container (1) inner is provided with filtering net, one end that described water vent is positioned at described water container (1) outside is provided with stopper, the side of described stopper is provided with connection section, and described water vent is removably connected by described connection section and externally drained pipe.
3. a kind of white carbon black washes treatment unit according to claim 1, is characterized in that: the water outlet of described water inlet pipe (2) and the water-in of described rising pipe (3) all with the concordant setting of medial surface of described water container (1).
4. a kind of white carbon black washes treatment unit according to claim 1, it is characterized in that: described water inlet pipe (2) is provided with water inlet pipe variable valve (21), described rising pipe (3) is provided with rising pipe variable valve (31), and described water inlet pipe variable valve (21) and described rising pipe variable valve (31) are all positioned at the outside of described water container (1), described water inlet pipe (2) and described rising pipe (3) are all connected with external pipe.
5. a kind of white carbon black washes treatment unit according to claim 1, is characterized in that: described rising pipe (3) is connected with waste water purification device.
6. a kind of white carbon black washes treatment unit according to claim 1, is characterized in that: one end that described rising pipe (3) is positioned at the inside of described water container (1) is provided with filtering net.
7. a kind of white carbon black washes treatment unit according to claim 1, is characterized in that: described water container (1) is cubes or cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393421.0A CN103435172B (en) | 2013-09-02 | 2013-09-02 | White carbon black washing wastewater treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393421.0A CN103435172B (en) | 2013-09-02 | 2013-09-02 | White carbon black washing wastewater treatment device |
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| CN103435172A CN103435172A (en) | 2013-12-11 |
| CN103435172B true CN103435172B (en) | 2015-05-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1190991A1 (en) * | 2000-09-09 | 2002-03-27 | Reinhold Prof. Dr. Kickuth | Water treatment device with self-regulating capacity |
| DE102007016421A1 (en) * | 2007-04-05 | 2008-06-19 | Technotrans Ag | Sedimentation filter for contaminated liquids useful for cleaning up moistening agents for offset printing has number of downwards sloping take off channels with exit holes and gives increased efficiency in liquid cleaning |
| CN102500157B (en) * | 2011-10-28 | 2014-11-05 | 苏州宏鼎水务有限公司 | Preprocessing device of life emergency water |
| CN203513378U (en) * | 2013-09-02 | 2014-04-02 | 无锡恒诚硅业有限公司 | White carbon black washing wastewater treatment device |
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