CN210409734U - Separation device for industrial wastewater treatment - Google Patents
Separation device for industrial wastewater treatment Download PDFInfo
- Publication number
- CN210409734U CN210409734U CN201920983922.7U CN201920983922U CN210409734U CN 210409734 U CN210409734 U CN 210409734U CN 201920983922 U CN201920983922 U CN 201920983922U CN 210409734 U CN210409734 U CN 210409734U
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- device body
- filter screen
- axis
- rotation
- wastewater treatment
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Abstract
The utility model provides an industrial wastewater treatment's separator, the device comprises a device body, the device body is airtight box, device body left side is equipped with the water inlet, device body right side is equipped with the delivery port, device body bottom is equipped with a plurality of drains, the drain is responsible for through the pipeline and is connected with the blowdown, the blowdown is responsible for and is connected the dredge pump, device body left side fixed mounting motor, the device body is inside to be equipped with the inside axis of rotation that is equipped with of a plurality of filter screen assembly bodies along waste water advancing direction, the axis of rotation runs through the filter screen, fixed mounting helical blade and a plurality of cleaning brush in the axis of rotation, the axis of. The utility model discloses a three filter screen carries out the layering to the sediment in the waste water and filters to set up the cleaning brush before the three-layer filter screen, prevent that the filter screen from blockking up, still be equipped with helical blade in separator, improved separation efficiency. The problems of low solid-liquid separation efficiency, insufficient separation and short service life of a treatment device of the existing separation device in wastewater treatment are solved.
Description
Technical Field
The utility model relates to a waste water treatment technical field, in particular to industrial wastewater treatment's separator.
Background
The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater. With the rapid development of industry, the variety and quantity of waste water are rapidly increased, the pollution to water bodies is more and more extensive and serious, and the health and the safety of human beings are threatened. Therefore, the treatment of industrial waste water is particularly important for environmental protection.
The existing industrial wastewater treatment method is mainly to treat wastewater by physical, chemical and biological methods, decompose or precipitate harmful substances in the wastewater, and separate the precipitate from water to achieve the purpose of purifying the wastewater.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art's is not enough, the utility model provides a separator of industrial waste water treatment has solved the problem that separator solid-liquid separation efficiency is low, the separation is insufficient and processing apparatus life is short among the current waste water treatment.
(II) technical scheme
The utility model provides a separator of industrial wastewater treatment, the device comprises a device body, the device body is airtight box, device body left side is equipped with the water inlet, device body right side is equipped with the delivery port, device body bottom is equipped with a plurality of drains, the drain is responsible for through pipeline and blowdown and is connected, the blowdown is responsible for and is connected the dredge pump, device body left side fixed mounting motor, the inside waste water direction of advance that is equipped with of device body along, 802, 803, the inside axis of rotation that is equipped with of device body, the axis of rotation runs through filter screen 801, 802, 803, fixed mounting helical blade and a plurality of cleaning brush in the axis of rotation, the output shaft of axis of rotation and motor.
The axis of rotation is connected with the sealed rotation of device body left side wall, equal fixed mounting has the cleaning brush in the axis of rotation on the filter screen 801, 802, 803 left, the brush hair of cleaning brush contacts with filter screen 801, 802, 803, fixed mounting helical blade in the axis of rotation between leftmost cleaning brush and the motor.
Furthermore, the filter screens 801, 802 and 803 are sequentially arranged from left to right, the sizes of the filter holes in the filter screens 801, 802 and 803 are sequentially decreased progressively, the three filter screens 801, 802 and 803 carry out layered filtration on the sediment in the wastewater, the solid-liquid separation is more thorough, the sediment is effectively prevented from being excessively concentrated to cause the filter screens to be blocked, and the solid-liquid separation efficiency is improved.
Further, the left side of the filter screen is provided with a cleaning brush, the cleaning brush is a stainless steel brush, the cleaning brush is used for cleaning the filter screen, the cleanness of the filter screen is guaranteed, and the service life of the filter screen is prolonged.
Further, the device body is divided into four cavities 101, 102, 103 and 104 by the three filter screens, wherein the bottoms of the cavities 101, 102 and 103 are provided with sewage outlets, and the deposited sediment can be discharged out of the separation device by the sewage outlets at the bottoms of the cavities 101, 102 and 103.
Further, a helical blade is arranged in the cavity 101, an inclined baffle is arranged at the bottom of the cavity 101, the helical blade rotates to drive the wastewater to flow beyond the water gap, the flowing speed of the wastewater is accelerated, the solid-liquid separation efficiency of the wastewater is further improved, and the inclined baffle can collect the precipitate to the sewage discharge port.
(III) advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) the utility model adopts three filter screens to carry out layered filtration on the sediment in the wastewater, so that the solid-liquid separation is more thorough, the sediment is effectively prevented from being excessively concentrated, the filter screens are blocked, and the solid-liquid separation efficiency is improved;
(2) the cleaning brush is arranged on the left side of the filter screen, the cleaning brush is a stainless steel brush, and the cleaning brush is used for cleaning the filter screen, so that the cleaning of the filter screen is ensured, and the service life of the filter screen is prolonged;
(3) the utility model is provided with a rotating shaft in the separating device, the rotating shaft is fixed with the helical blade, the helical blade rotates to drive the wastewater to flow towards the water outlet direction, thereby accelerating the flowing speed of the wastewater and improving the solid-liquid separation efficiency of the wastewater;
drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure diagram of the filter screen and the cleaning brush of the present invention.
In the figure:
1-the device body; 2-a water inlet; 3-water outlet; 4-a sewage draining outlet; 5-a main sewage discharge pipe; 6-a sewage pump; 7-a motor; 801. 802, 803-screen; 9-a rotating shaft; 10-helical blades; 11-a cleaning brush; 12-a baffle plate; 101. 102, 103, 104-cavities.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In order to better enable a person skilled in the art to understand the present invention, the present invention is further explained below with reference to the specific drawings 1 and 2.
The utility model provides a separator of industrial wastewater treatment, including device body 1, device body 1 is airtight box, device body 1 left side is equipped with water inlet 2, device body 1 right side is equipped with delivery port 3, device body 1 bottom is equipped with a plurality of drain 4, drain 4 is responsible for 5 with the blowdown through the pipeline and is connected, 5 connection dredge pump 6 are responsible for 5 in the blowdown, 1 left side fixed mounting motor 7 of device body, 1 inside waste water direction of advance along of edge of device body is equipped with filter screen 801, 802, 803, 1 inside axis of rotation 9 that is equipped with of device body, axis of rotation 9 runs through filter screen 801, 802, 803, fixed mounting helical blade 10 and a plurality of cleaning brush 11 on the axis of rotation 7, axis of rotation 7 is connected with motor 7's output.
The axis of rotation 9 is connected with device body 1 left side wall seal rotation, equal fixed mounting has cleaning brush 11 on the axis of rotation 9 on the left of filter screen 801, 802, 803, cleaning brush 11's brush hair contacts with filter screen 801, 802, 803, fixed mounting helical blade 10 on the axis of rotation 9 between leftmost cleaning brush 11 and the motor 7.
The filter screens 801, 802, 803 are arranged in sequence from left to right, and the sizes of the filter holes on the filter screens 801, 802, 803 decrease in sequence.
The filter screens 801, 802 and 803 divide the device body 1 into four cavities 101, 102, 103 and 104, and the bottoms of the cavities 101, 102 and 103 are provided with sewage outlets 4.
The cleaning brush 11 is a stainless steel brush, and the bottom of the cavity 101 is provided with an inclined baffle 12.
The working principle is as follows:
as shown in fig. 1 and fig. 2, chemical wastewater is treated physically, chemically or biologically to obtain sewage containing solid precipitates, the sewage enters the device body 1 from the water inlet 2, a rotating shaft 9 is arranged inside the device body 1, a helical blade 10 is fixedly installed on the rotating shaft 9, the rotating shaft 9 is fixedly connected with a motor 7, the motor 7 drives the helical blade 10 to rotate to provide power for the sewage in the device body 1, so that the sewage treatment speed is increased, the sewage is pushed by the helical blade 10 to pass through filter screens 801, 802 and 803, the precipitates in the sewage can be deposited and fall into the bottoms of the cavities 101, 102 and 103 from the left side of each filter screen, the bottoms of the cavities 101, 102 and 103 are respectively provided with a sewage discharge outlet 4, the precipitates in the sewage are discharged from the sewage discharge outlet 4 and flow into a designated collection device through a sewage discharge main pipe 5 and a sewage discharge pump 6, and the separated liquid after the sewage passes through the filter screens 801, and (4) completing solid-liquid separation.
The cleaning brushes 11 are arranged on the left sides of the filter screens 801, 802 and 803, the cleaning brushes 11 are fixedly arranged on the rotating shaft 9, the motor 7 drives the cleaning brushes 11 to rotate, the filter screens 801, 802 and 803 are cleaned, and the filter screens 801, 802 and 803 are effectively prevented from being blocked.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A separation device for industrial wastewater treatment, comprising a device body (1), characterized in that: the device comprises a device body (1) and is characterized in that the device body (1) is a closed box body, a water inlet (2) is arranged on the left side of the device body (1), a water outlet (3) is arranged on the right side of the device body (1), a plurality of sewage outlets (4) are arranged at the bottom of the device body (1), the sewage outlets (4) are connected with a main sewage discharge pipe (5) through pipelines, the main sewage discharge pipe (5) is connected with a sewage discharge pump (6), a motor (7) is fixedly installed on the left side of the device body (1), filter screens (801, 802 and 803) are arranged in the device body (1) along the advancing direction of wastewater, a rotating shaft (9) is arranged in the device body (1), the rotating shaft (9) penetrates through the filter screens (801, 802 and 803), a helical blade (10) and a plurality of;
axis of rotation (9) and device body (1) left side wall seal rotation are connected, equal fixed mounting has cleaning brush (11) on axis of rotation (9) of filter screen (801, 802, 803) left side, the brush hair of cleaning brush (11) contacts with filter screen (801, 802, 803), and left side fixed mounting helical blade (10) on axis of rotation (9) between cleaning brush (11) and motor (7).
2. The separation device for industrial wastewater treatment according to claim 1, characterized in that: the sizes of the filter holes on the filter screens (801, 802 and 803) are decreased progressively in sequence.
3. The separation device for industrial wastewater treatment according to claim 2, characterized in that: the cleaning brush (11) is a stainless steel brush.
4. The separation device for industrial wastewater treatment according to claim 2, characterized in that: the filter screens (801, 802 and 803) divide the device body (1) into four cavities (101, 102, 103 and 104), wherein the bottoms of the cavities (101, 102 and 103) are provided with sewage outlets (4).
5. The separation device for industrial wastewater treatment according to claim 4, characterized in that: the bottom of the cavity (101) is provided with an inclined baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983922.7U CN210409734U (en) | 2019-06-27 | 2019-06-27 | Separation device for industrial wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983922.7U CN210409734U (en) | 2019-06-27 | 2019-06-27 | Separation device for industrial wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409734U true CN210409734U (en) | 2020-04-28 |
Family
ID=70377635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983922.7U Expired - Fee Related CN210409734U (en) | 2019-06-27 | 2019-06-27 | Separation device for industrial wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023475A (en) * | 2020-09-01 | 2020-12-04 | 陈红丽 | Sewage filtering processor |
-
2019
- 2019-06-27 CN CN201920983922.7U patent/CN210409734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023475A (en) * | 2020-09-01 | 2020-12-04 | 陈红丽 | Sewage filtering processor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |