CN214808688U - Quartz sand filter for reclaimed water pump room - Google Patents
Quartz sand filter for reclaimed water pump room Download PDFInfo
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- CN214808688U CN214808688U CN202121210443.5U CN202121210443U CN214808688U CN 214808688 U CN214808688 U CN 214808688U CN 202121210443 U CN202121210443 U CN 202121210443U CN 214808688 U CN214808688 U CN 214808688U
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- tank body
- quartz sand
- filter
- pump room
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Abstract
The reclaimed water pump room uses the quartz sand filter. The turbidity of reclaimed water of recirculated cooling water of a power supply plant of a sewage treatment plant can reach 49mg/L to the maximum and seriously exceed the standard, the thermal power generation system of the power plant has strict quality requirement on water, and the quality of the aerated water is poor, so that the scaling and corrosion of thermal equipment can be caused, and the problem that the turbidity of the reclaimed water exceeds the standard needs to be solved urgently to ensure the safe and economic operation of the thermal equipment of the power plant. The utility model discloses the constitution includes: the filter tank body (1), the internal portion of filter tank has arranged pipeline (2), the pipeline top is water inlet (3), and a set of shower nozzle (4) are installed to the lower part, there are welded flange (9) on filter tank body upper portion through jar body switch (8) swing joint, connects sieve tray (6) that have sieve mesh structure on the internal wall of lower part jar, and outlet (7) are connected to the bottom, quartz sand (5) are filled to the sieve tray top. The utility model is used for well water is filtered in well water pump room.
Description
Technical Field
The utility model particularly relates to a quartz sand filter is used in well water pump room.
Background
The turbidity of reclaimed water of recirculated cooling water of a power supply plant of a sewage treatment plant can reach 49mg/L to the maximum and seriously exceed the standard, the thermal power generation system of the power plant has strict quality requirement on water, and the quality of the aerated water is poor, so that the scaling and corrosion of thermal equipment can be caused, and the problem that the turbidity of the reclaimed water exceeds the standard needs to be solved urgently to ensure the safe and economic operation of the thermal equipment of the power plant.
Disclosure of Invention
The utility model aims at providing a quartzy sand filter is used in well water pump room.
The above purpose is realized by the following technical scheme:
a quartz sand filter for a reclaimed water pump room comprises the following components: the filter tank body, the pipeline has been arranged to the internal portion of filter tank, the pipeline top is the water inlet, and a set of shower nozzle is installed to the lower part, filter tank body upper portion has welded flange through jar body switch swing joint, connects the orifice plate that has the sieve mesh structure on the internal wall of lower part jar, and the drainage mouth is connected to the bottom, quartz sand is filled to the orifice plate top.
Has the advantages that:
the utility model relates to a quartzy sand filter is used in well water pump room, the filter jar body goes up the space packing quartzy sand more than the sieve tray, and the water of female pipe is injected into from jar body top through the pump, under certain pressure, filters the higher water of turbidity through the graininess quartzy sand of certain thickness, effectively holds back impurity such as getting rid of aquatic suspended solid, finally reaches reduction water turbidity, water purification quality purpose, improves the water treatment effect, guarantees the water supply quality.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
in the figure: 1. a filter tank; 2. a pipeline; 3. a water inlet; 4. a spray head; 5. quartz sand; 6. a perforated screen; 7. a water outlet; 8. a tank body switch; 9. and (6) welding the flange.
The specific implementation mode is as follows:
example 1:
a quartz sand filter for a reclaimed water pump room comprises the following components: the device comprises a filter tank body 1, wherein a pipeline 2 is arranged in the filter tank body, a water inlet 3 is arranged above the pipeline, a group of spray heads 4 are arranged at the lower part of the pipeline, the upper part of the filter tank body is movably connected with a welding flange 9 through a tank body switch 8, a sieve plate 6 with a sieve pore structure is connected on the inner wall of the lower tank body, the bottom of the lower tank body is connected with a water discharge port 7, and quartz sand 5 is filled above the sieve plate;
the working principle is as follows: the quartz sand is used as a filter medium to manufacture a filter and is arranged at the outlet of a water delivery pump, the whole set of equipment comprises a filter tank body, pipelines, a stop valve, check valves and other pipe fittings, the tank body is cylindrical, the upper half section of the tank body is provided with a welding flange, the top of the tank body is provided with a DN200 water inlet pipe, 12 DN40 branch pipes are uniformly distributed on the pipelines in the water inlet pipe tank body, 30 spray heads are vertically arranged on the branch pipes, the spray heads radially drill 4 rows of 24 holes, so that the inlet water can be uniformly distributed in the tank, a sieve plate made of a delta 20 steel plate is arranged below the spray heads, and the space above the sieve plate is filled with the quartz sand;
the pipeline is by normal work pipeline, back flush pipeline and UNICOM bypass are constituteed, under normal operating mode, stop valve 2, 3, 5 are closed, 1, 4 are opened, the water that comes from the female pipe passes through the pump and pours into from jar body top, under certain pressure, the higher water of turbidity filters through the granular quartz sand of certain thickness, effectively hold back impurity such as suspended solid of getting rid of the aquatic, finally reach and reduce the water turbidity, the purpose of water purification quality, it is more to use jar interior impurity for a long time, under the condition that the filter effect descends, stop valve 1, 2, 4 can be closed, open 3, 5, discharge from the blowdown pipe with impurity through the back flush.
Claims (1)
1. A quartz sand filter for a reclaimed water pump room comprises the following components: the filter jar body, characterized by: the filter tank is characterized in that a pipeline is arranged inside the filter tank body, a water inlet is formed in the upper portion of the pipeline, a group of spray heads is installed on the lower portion of the pipeline, a welding flange is movably connected to the upper portion of the filter tank body through a tank body switch, a sieve plate with a sieve mesh structure is connected to the inner wall of the lower tank body, a water discharging port is connected to the bottom of the lower tank body, and quartz sand is filled above the sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210443.5U CN214808688U (en) | 2021-06-02 | 2021-06-02 | Quartz sand filter for reclaimed water pump room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121210443.5U CN214808688U (en) | 2021-06-02 | 2021-06-02 | Quartz sand filter for reclaimed water pump room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214808688U true CN214808688U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121210443.5U Active CN214808688U (en) | 2021-06-02 | 2021-06-02 | Quartz sand filter for reclaimed water pump room |
Country Status (1)
| Country | Link |
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| CN (1) | CN214808688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295584A (en) * | 2021-12-30 | 2022-04-08 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
-
2021
- 2021-06-02 CN CN202121210443.5U patent/CN214808688U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295584A (en) * | 2021-12-30 | 2022-04-08 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
| CN114295584B (en) * | 2021-12-30 | 2023-08-04 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
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