CN214809118U - Prefabricated beam field waste water purifier - Google Patents
Prefabricated beam field waste water purifier Download PDFInfo
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- CN214809118U CN214809118U CN202120077433.2U CN202120077433U CN214809118U CN 214809118 U CN214809118 U CN 214809118U CN 202120077433 U CN202120077433 U CN 202120077433U CN 214809118 U CN214809118 U CN 214809118U
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Abstract
The utility model provides a prefabricated beam field production wastewater purification device, which belongs to the field of sewage treatment devices, and comprises a sedimentation tank and a water collecting tank, wherein a fine filtration device is arranged between the sedimentation tank and the water collecting tank, the fine filtration device comprises a sealing barrel and a telescopic rod, the lower end of the telescopic rod is fixedly provided with a piston, and the piston is connected with the inner wall of the sealing barrel in a sliding way; a fine filter screen is arranged in the sealed barrel and is positioned below the piston, a water inlet connected with the sedimentation tank is arranged below the fine filter screen, and a water outlet connected with the water collecting tank is arranged above the piston; the utility model can effectively separate the precipitated sewage from the suspended matters by generating under-pressure above the fine filtering net, and conveniently treat the separated dregs; the fine filter screen is arranged above the sealing plate, and dregs are subjected to the action of gravity, so that the dregs cannot be attached to the surface of the fine filter screen, the work of separating water and suspended matters is effectively carried out, and the frequency of replacing the fine filter screen is reduced.
Description
Technical Field
The utility model relates to a sewage treatment plant field particularly, relates to a precast beam field waste water purification device.
Background
Due to the increasing demand of the building market for commercial concrete, the commercial concrete mixing plant has become the main building material industry in cities at present, and the commercial concrete has the advantages over the self-prepared concrete on site: uniform quality, convenient use and no need of additional purchase of stirring equipment by builders. However, a large amount of waste water and waste residues can be stuck in the operation and transportation processes of the mixer and the transport vehicle of the commercial concrete mixing plant, a large amount of tap water and building raw materials are wasted for cleaning the concrete mixer and the concrete mixing transport vehicle, the cleaned waste water and waste residues can cause pollution to the surrounding environment, and the cleaning management of the internal site is difficult.
The prior published documents do not basically provide a method for separating suspended matters in water again from sewage after sedimentation or sand separation, for example, patent CN200520097470.0 discloses a concrete waste slurry and wastewater recycling device, which mainly solves the problem of how to use waste liquid after sand separation, and does not describe how to separate suspended matters in water again.
And patent CN201920865893.4 discloses a waste water separator for waste glass sediment is retrieved utilizes and produces the undervoltage realization on device liquid upper portion and inhale the filter screen with liquid, accomplishes the separation of water and hanging thing, but has the air intercommunication between the device's delivery port and the piston block bottom, causes the undervoltage inefficacy easily to can not effectively inhale the filter screen with liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a precast beam field waste water purifier, it is to hanging thing separation problem in the sewage, and the solution device structure is complicated and be difficult to handle dregs, realizes effectively can hanging thing and separation of water and conveniently handle dregs, simple structure's waste water recovery device. The embodiment of the utility model discloses a realize through following technical scheme:
a prefabricated beam field production wastewater purification device comprises a sedimentation tank and a water collecting tank, wherein a fine filtration device is arranged between the sedimentation tank and the water collecting tank, the fine filtration device comprises a sealing barrel and a telescopic rod, a piston is fixedly arranged at the lower end of the telescopic rod, and the piston is in sliding connection with the inner wall of the sealing barrel; a fine filter screen is arranged in the sealed barrel and is positioned below the piston, a water inlet connected with the sedimentation tank is arranged below the fine filter screen, and a water outlet connected with the water collecting tank is arranged above the piston.
Furthermore, a driving device capable of driving the telescopic rod to move up and down is fixedly arranged at the top of the sealing barrel.
Further, a sealing plate is arranged at the bottom of the sealing barrel and connected with the bottom of the sealing barrel through a flange.
Further, a sealing ring is arranged between the sealing plate and the bottom of the sealing barrel.
Further, a coarse filter screen is arranged in the sedimentation tank, and the coarse filter screen is obliquely arranged.
Further, the sedimentation tank is close to the bottom position and is equipped with the liquid outlet, the liquid outlet is located the coarse strainer downside, the liquid outlet leads to pipe with the water inlet and is connected.
Further, the water outlet is connected with the water collecting tank through a water pipe.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
1. the utility model can effectively separate the precipitated sewage from the suspended matters by generating under-pressure above the fine filtering net, and conveniently treat the separated dregs;
2. the utility model discloses with the fine filtration net setting in the closing plate top, dregs are because the action of gravity to dregs can not attach to the fine filtration net surface, guarantee that the separation water effectively goes on and reduces and change the fine filtration net number of times with hanging thing work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the structure of the present invention during material sealing;
icon: 1-a sedimentation tank; 2-coarse strainer; 3-a drive device; 4, a telescopic rod; 5-sealing the barrel; 6-a piston; 7-sealing plate; 8-fine filtering net; 9-a water collecting tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification of the present invention, and it is not intended to indicate or imply that the device or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a prefabricated beam yard production wastewater purification device comprises a sedimentation tank 1 and a water collection tank 9, wherein a fine filtration device is arranged between the sedimentation tank 1 and the water collection tank 9, the fine filtration device comprises a sealing barrel 5 and an expansion rod 4, a piston 6 is fixedly arranged at the lower end of the expansion rod 4, the sealing barrel 5 is divided into an upper part and a lower part by the piston 6, the piston 6 is connected with the inner wall of the sealing barrel 5 in a sliding manner, and when the piston 6 slides upwards, the purpose of realizing the partial under-pressure state is achieved; a fine filter screen 8 is arranged in the sealed barrel 5, the fine filter screen 8 is positioned below the piston 6, a water inlet connected with the sedimentation tank 1 is arranged below the fine filter screen 8, and sewage entering from the water inlet can be forced to pass through the fine filter screen 8 due to the fact that the upper part of the fine filter screen 8 is in an under-pressure state, and separation of water and suspended matters is achieved; and a water outlet connected with the water collecting tank 9 is arranged above the piston 6, when the piston 6 moves to the position above the water outlet, the lower part of the piston 6 is communicated with air, the under-pressure state is relieved, and water flows out from the water outlet.
In order to realize that the telescopic rod 4 drives the piston 6 to slide in the sealed barrel 5, in this embodiment, the top of the sealed barrel 5 is fixedly provided with a driving device 3 capable of driving the telescopic rod 4 to move up and down, and the driving device 3 is a linear motor which drives the telescopic rod 4 to reciprocate.
For convenient clearance fine filtration 8 below dregs, in this embodiment, 5 bottoms of sealing bucket are equipped with closing plate 7, and fine filtration net 8 sets up in closing plate 7 top, and dregs is because the action of gravity to dregs can not adhere to 8 surfaces on fine filtration net, guarantees that the separation water effectively goes on and reduces and change fine filtration net 8 times with hanging thing work, closing plate 7 passes through flange joint with 5 bottoms of sealing bucket, and flange joint can dismantle, when will clearing up dregs, pull down closing plate 7 clearance can, simple and convenient.
In this embodiment, in order to ensure the sealing state, a sealing ring is arranged between the sealing plate 7 and the bottom of the sealing barrel 5.
In order to increase the coarse filtration area, so that the sludge adhered to the upper surface of the coarse filtration screen 2 flows downwards under the action of water flow and is gathered at the bottom of the sedimentation tank 1, in the embodiment, the coarse filtration screen 2 is arranged in the sedimentation tank 1, and the coarse filtration screen 2 is obliquely arranged; the angle between the coarse strainer 2 and the horizontal plane is 30-45 degrees, and the coarse strainer 2 is connected with the inner wall of the sedimentation tank 1 in a seamless way.
In order to prevent clogging of the strainer 2 by dregs, the liquid inlet of the sedimentation tank 1 is provided above the strainer 2 in this embodiment.
In this embodiment, sedimentation tank 1 is close to the bottom position and is equipped with the liquid outlet, the liquid outlet is located 2 downside of coarse strainer, the liquid outlet leads to water piping connection with the water inlet, and the liquid outlet guide is in the sewage entering sealed bucket 5 of coarse filtration.
In this embodiment, the water outlet is connected with the water collecting tank 9 through a water pipe.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a precast beam field waste water purification device, includes sedimentation tank (1) and water catch bowl (9), its characterized in that: a fine filtering device is arranged between the sedimentation tank (1) and the water collecting tank (9), the fine filtering device comprises a sealing barrel (5) and a telescopic rod (4), a piston (6) is fixedly arranged at the lower end of the telescopic rod (4), and the piston (6) is in sliding connection with the inner wall of the sealing barrel (5); a fine filtering net (8) is arranged in the sealed barrel (5), the fine filtering net (8) is positioned below the piston (6), a water inlet connected with the sedimentation tank (1) is arranged below the fine filtering net (8), and a water outlet connected with the water collecting tank (9) is arranged above the piston (6).
2. The precast beam yard production wastewater purification apparatus of claim 1, wherein: the top of the sealing barrel (5) is fixedly provided with a driving device (3) which can drive the telescopic rod (4) to move up and down.
3. The precast beam yard production wastewater purification apparatus of claim 1, wherein: the bottom of the sealing barrel (5) is provided with a sealing plate (7), and the sealing plate (7) is connected with the bottom of the sealing barrel (5) through a flange.
4. The precast beam yard production wastewater purification apparatus of claim 3, wherein: and a sealing ring is arranged between the sealing plate (7) and the bottom of the sealing barrel (5).
5. The precast beam yard production wastewater purification apparatus of claim 1, wherein: a coarse filter screen (2) is arranged in the sedimentation tank (1), and the coarse filter screen (2) is obliquely arranged.
6. The precast beam yard production wastewater purification apparatus of claim 5, wherein: the sedimentation tank (1) is close to the bottom position and is equipped with the liquid outlet, the liquid outlet is located coarse strainer (2) downside, the liquid outlet leads to pipe with the water inlet and is connected.
7. The precast beam yard production wastewater purification apparatus of claim 1, wherein: the water outlet is connected with the water collecting tank (9) through a water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077433.2U CN214809118U (en) | 2021-01-12 | 2021-01-12 | Prefabricated beam field waste water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077433.2U CN214809118U (en) | 2021-01-12 | 2021-01-12 | Prefabricated beam field waste water purifier |
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| Publication Number | Publication Date |
|---|---|
| CN214809118U true CN214809118U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120077433.2U Active CN214809118U (en) | 2021-01-12 | 2021-01-12 | Prefabricated beam field waste water purifier |
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| CN (1) | CN214809118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699927A (en) * | 2024-02-05 | 2024-03-15 | 菏泽双龙冶金机械有限公司 | Circulating cooling water treatment equipment and circulating cooling water treatment method |
-
2021
- 2021-01-12 CN CN202120077433.2U patent/CN214809118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699927A (en) * | 2024-02-05 | 2024-03-15 | 菏泽双龙冶金机械有限公司 | Circulating cooling water treatment equipment and circulating cooling water treatment method |
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Address after: 610047 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Communications Construction Group Co.,Ltd. Address before: 610047 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Communications Construction Group Co.,Ltd. |