CN214065838U - Cooling tower circulating water filtration of intaking - Google Patents
Cooling tower circulating water filtration of intaking Download PDFInfo
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- CN214065838U CN214065838U CN202022656433.6U CN202022656433U CN214065838U CN 214065838 U CN214065838 U CN 214065838U CN 202022656433 U CN202022656433 U CN 202022656433U CN 214065838 U CN214065838 U CN 214065838U
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- way pipe
- circulating water
- filter
- cooling tower
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Abstract
The utility model discloses a filtration of cooling tower circulating water intaking, include the three-way pipe of being connected with the circulating water inlet main, the lateral wall of three-way pipe has water inlet and delivery port along circumference interval distribution, the one end of three-way pipe is sealed, and other end opening just can dismantle and be connected with the apron, the filter support is installed to the inner chamber of three-way pipe, the filter support all is equipped with the V-arrangement supporting part in the radial both sides of three-way pipe, the oral area both sides of V-arrangement supporting part are equipped with the guide way, install the filtration otter board of V-arrangement on the V-arrangement supporting part, it is located between water inlet and the delivery port to filter the otter board, it is equipped with the direction chimb at its V-arrangement oral area edge to filter the otter board, direction chimb and guide way cooperation. The utility model discloses the convenience is cleared up the maintenance to filter plate to can keep the pipeline water-logging not have great rubbish, the guarantee flow satisfies the operation load of equipment.
Description
Technical Field
The utility model relates to a water treatment facilities, concretely relates to industrial water cooling circulation system.
Background
The cooling tower is mainly applied to the fields of air conditioner cooling systems, refrigeration series, injection molding, leather making, foaming, power generation, steam turbines, aluminum profile processing, air compressors, industrial water cooling and the like. The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.
Because the circulating water entering the cooling tower usually has more impurities, a three-way pipe is arranged on a circulating water inlet main pipe, and a filter plate/net is arranged in the three-way pipe to filter the circulating water entering the cooling tower. The circular filter plate/net is adopted as the filter plate/net adopted in the original design, so that the three-way pipe is large in size, and the filter plate/net is inconvenient to detach and clean. If the filter plate/net is not cleaned for a long time, the pipeline is blocked, and the operation of equipment and the flow of the pipeline are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cooling tower circulating water filtration of intaking is provided, conveniently filters dismantling, the clearance of otter board.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a cooling tower circulating water filtration of intaking, includes the three-way pipe of being connected with the circulating water inlet main, the lateral wall of three-way pipe has water inlet and delivery port along circumference interval distribution, the one end of three-way pipe is sealed, and other end opening just can dismantle and be connected with the apron, the filter support is installed to the inner chamber of three-way pipe, the filter support all is equipped with the V-arrangement supporting part in the radial both sides of three-way pipe, the oral area both sides of V-arrangement supporting part are equipped with the guide way, install the filter plate board of V-arrangement on the V-arrangement supporting part, filter the screen plate and be located between water inlet and the delivery port, filter the screen plate and be equipped with the direction chimb at.
Preferably, the filtering support is made of steel bars in a welded mode and is fixedly welded with the three-way pipe.
Preferably, the filtering support is provided with a rectangular supporting rib plate between the V-shaped supporting parts at the two sides, one side of the width of the supporting rib plate is connected with the connecting part of the V-shaped supporting parts at the two sides, the other side of the width of the supporting rib plate is connected with the inner side wall of the three-way pipe, and the supporting rib plate is provided with water passing holes.
Preferably, a flange is arranged at an opening at the other end of the three-way pipe, the cover plate is connected with the flange through bolts, and bolt holes are distributed in the cover plate and the flange along the circumferential direction correspondingly.
Preferably, install first manometer and second manometer on the apron, first manometer is used for detecting the water pressure that filters the otter board and intake one side, the second manometer is used for detecting the water pressure that filters otter board and play water one side.
Preferably, the circulating water inlet main pipe is also connected with a valve on the water outlet side of the three-way pipe.
Preferably, the circulating water inlet main is connected with a water pump at a position close to a circulating water inlet of the cooling tower, and a filter is connected to the water inlet side of the water pump.
Preferably, the filter meshes of the filter are smaller than the filter meshes of the filter screen plate.
Preferably, the circulating water inlet manifold is connected with a flowmeter.
The utility model discloses a technical scheme, following beneficial effect has:
when rubbish is more in the tee bend pipe, need in time clear up, can open the apron at this moment, take out filter plate from the three-way pipe to rubbish in the clearance tee bend pipe also clears up the maintenance to filter plate simultaneously, thereby can keep the pipeline water-logging not have great rubbish, the guarantee flow satisfies the running load of equipment.
The two V-shaped filter screen plates are adopted and are axially installed along the three-way pipe, so that the water inlet and the water outlet of the three-way pipe can be positioned at two radial sides of the three-way pipe, the height of the three-way pipe can be reduced, the three-way pipe is convenient to install in a smaller space, and meanwhile, the filter screen plates are convenient to take out from the upper side of the three-way pipe.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the tee without the cover plate;
FIG. 3 is a top view of the cover plate;
in the figure: 100-circulating water inlet manifold, 1-three-way pipe, 11-flange, 12-V-shaped supporting part, 13-supporting rib plate, 14-guide groove, 15-filter screen plate, 16-cover plate, 17-first pressure gauge, 18-second pressure gauge, 2-cooling tower, 3-valve, 4-flowmeter, 5-water pump and 6-filter.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
As shown in fig. 1 to 3, a circulating water inlet main pipe 100 is used for sending circulating water into a cooling tower 2, and the circulating water inlet filtering structure for the cooling tower comprises a three-way pipe 1 connected with the circulating water inlet main pipe 100, wherein water inlets and water outlets are circumferentially distributed on the side wall of the three-way pipe 1 at intervals, one end of the three-way pipe 1 is closed, and the other end of the three-way pipe 1 is open and detachably connected with a cover plate 16. The inner cavity of the three-way pipe 1 is provided with a filtering support, the filtering support is provided with V-shaped supporting parts 12 extending along the axial direction of the filtering support on the two radial sides of the three-way pipe, guide grooves 14 are arranged on the two sides of the mouth part of each V-shaped supporting part 12, a V-shaped filtering screen plate 15 is arranged on each V-shaped supporting part, the filtering screen plate 15 is positioned between a water inlet and a water outlet, the edge of the V-shaped mouth part of the filtering screen plate 15 is provided with a guide convex edge, and the guide convex edge is in sliding fit with the guide grooves.
As larger garbage in water in the pipeline is filtered through the filter screen plate 15, the water in the pipeline is kept free of the larger garbage, the flow is guaranteed, and the operation load of equipment is met. Therefore, when the three-way pipe 1 contains much garbage, the garbage needs to be cleaned in time, the cover plate 16 can be opened at the moment, the filter screen plate 15 is taken out from the three-way pipe 1 to clean the garbage in the three-way pipe, and meanwhile, the filter screen plate 15 is cleaned and maintained.
The two V-shaped filter screen plates 15 are adopted and are arranged along the axial direction of the three-way pipe, so that the water inlet and the water outlet of the three-way pipe can be positioned at two radial sides of the three-way pipe, the height of the three-way pipe can be reduced, the three-way pipe is convenient to install in a smaller space, and meanwhile, the filter screen plates 15 can be conveniently taken out from the upper part of the three-way pipe.
The filtering support is made of steel bars in a welded mode and is fixedly welded with the three-way pipe 1. The filtering support is characterized in that a rectangular supporting rib plate 13 is arranged between the V-shaped supporting parts 12 on the two sides of the filtering support, one side edge of the width of the supporting rib plate 13 is connected with the connecting parts of the V-shaped supporting parts on the two sides, the other side edge of the width of the supporting rib plate is connected with the inner side wall of the three-way pipe, and water passing holes are formed in the supporting rib plate 13. The filtering support has higher structural strength and can ensure that water flows smoothly in the three-way pipe.
Specifically, a flange 11 is arranged at an opening at the other end of the three-way pipe 1, the cover plate 16 is connected with the flange 11 through bolts, and bolt holes are distributed in the cover plate and the flange along the circumferential direction correspondingly. And a sealing ring is also arranged between the cover plate 16 and the flange 11.
In order to monitor the state of the filter screen plate 15, the three-way pipe and the filter screen plate are cleaned in time. Install first manometer 17 and second manometer 18 on the apron 16, first manometer 17 is used for detecting the water pressure that filter plate intake one side, second manometer 18 is used for detecting the water pressure that filter plate goes out water one side. When the pressure difference between the first pressure gauge and the second pressure gauge is too large, the blockage condition of the filter screen plate is serious, and the filter screen plate needs to be cleaned.
Further, the circulating water inlet main pipe 100 is connected with valves 3 on both the water inlet side and the water outlet side of the three-way pipe 1. When the filter screen plate is disassembled, two valves need to be closed.
Referring to the prior art, the circulating water inlet main pipe 100 is connected with a water pump 5 near the circulating water inlet of the cooling tower and connected with a filter 6 at the water inlet side of the water pump, and the filter meshes of the filter are smaller than those of the filter screen plate. The water is pumped into the cooling tower 2 by a water pump 5, the larger waste is filtered by a filter screen 15, and the small waste is filtered by a pre-pump filter 6.
In order to monitor the flow of the circulating water inlet main, the circulating water inlet main is connected with a flow meter 4. When the flow meets the set value, smooth conveying of circulating water is guaranteed, and when the flow becomes small according to the feedback condition of the flow meter, the filter screen plate in the tee pipe is detached and cleaned at regular time.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.
Claims (9)
1. The utility model provides a cooling tower circulating water filtration of intaking, includes the three-way pipe of being connected with circulating water inlet manifold, the lateral wall of three-way pipe has water inlet and delivery port, its characterized in that along circumference interval distribution: the one end of three-way pipe is sealed, and other end opening just can dismantle and be connected with the apron, the filter support is installed to the inner chamber of three-way pipe, the filter support all is equipped with V-arrangement supporting part in the radial both sides of three-way pipe, the oral area both sides of V-arrangement supporting part are equipped with the guide way, install the filter plate of V-arrangement on the V-arrangement supporting part, filter plate is located between water inlet and the delivery port, filter plate is equipped with the direction chimb at its V-arrangement oral area edge, the direction chimb cooperates with the guide way.
2. The cooling tower circulating water inlet filtering structure of claim 1, wherein: the filtering bracket is made of steel bars in a welding mode and is fixedly welded with the three-way pipe.
3. The cooling tower circulating water inlet filtering structure of claim 2, wherein: the filtering support is characterized in that a rectangular supporting rib plate is arranged between the V-shaped supporting parts on the two sides of the filtering support, one side edge of the width of the supporting rib plate is connected with the connecting part of the V-shaped supporting parts on the two sides, the other side edge of the width of the supporting rib plate is connected with the inner side wall of the three-way pipe, and water passing holes are formed in the supporting rib plate.
4. The cooling tower circulating water inlet filtering structure of claim 1, wherein: the three-way pipe is characterized in that a flange is arranged at an opening at the other end of the three-way pipe, the cover plate is connected with the flange through bolts, and bolt holes are distributed in the cover plate and the flange along the circumferential direction correspondingly.
5. The cooling tower circulating water inlet filtering structure of claim 4, wherein: install first manometer and second manometer on the apron, first manometer is used for detecting the water pressure that filters the otter board and intake one side, the second manometer is used for detecting the water pressure that filters otter board and play water one side.
6. The cooling tower circulating water inlet filter structure according to any one of claims 1 to 5, wherein: and the circulating water inlet main pipe is also connected with a valve at the water outlet side of the three-way pipe.
7. The cooling tower circulating water inlet filtering structure of claim 6, wherein: the circulating water inlet main pipe is connected with a water pump at a position close to a circulating water inlet of the cooling tower, and a filter is connected to the water inlet side of the water pump.
8. The cooling tower circulating water inlet filtering structure of claim 7, wherein: the filter meshes of the filter are smaller than the filter meshes of the filter screen plate.
9. The cooling tower circulating water inlet filtering structure of claim 1, wherein: the circulating water inlet main pipe is connected with a flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022656433.6U CN214065838U (en) | 2020-11-17 | 2020-11-17 | Cooling tower circulating water filtration of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022656433.6U CN214065838U (en) | 2020-11-17 | 2020-11-17 | Cooling tower circulating water filtration of intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065838U true CN214065838U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022656433.6U Active CN214065838U (en) | 2020-11-17 | 2020-11-17 | Cooling tower circulating water filtration of intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214065838U (en) |
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2020
- 2020-11-17 CN CN202022656433.6U patent/CN214065838U/en active Active
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