CN216141353U - Active carbon filtering device for converter valve cooling system - Google Patents
Active carbon filtering device for converter valve cooling system Download PDFInfo
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- CN216141353U CN216141353U CN202121692919.3U CN202121692919U CN216141353U CN 216141353 U CN216141353 U CN 216141353U CN 202121692919 U CN202121692919 U CN 202121692919U CN 216141353 U CN216141353 U CN 216141353U
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- carbon filter
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- filter tank
- water
- backwashing
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Abstract
The utility model discloses an active carbon filtering device for a converter valve cooling system, which comprises a mounting frame, a first carbon filtering tank, a second carbon filtering tank, a first water inlet pipe, a second water inlet pipe, a first backwashing pipe, a second backwashing pipe and a water pump, wherein the first carbon filtering tank is arranged on the mounting frame, the second carbon filtering tank is arranged on the mounting frame, a water outlet of the first water inlet pipe is connected with a liquid inlet of the first carbon filtering tank, a water outlet of the second water inlet pipe is connected with a liquid inlet of the second carbon filtering tank, a water inlet of the first backwashing pipe is connected with a liquid outlet of the first carbon filtering tank, a water inlet of the second backwashing pipe is connected with a liquid outlet of the second carbon filtering tank, and the water pump is respectively connected with the first water inlet pipe, the second water inlet pipe, a liquid inlet of the first backwashing pipe and a liquid inlet of the second backwashing pipe. The active carbon filtering device for the converter valve cooling system has the advantages of simple structure, convenience in use, low cost and the like.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to an active carbon filtering device for a converter valve cooling system.
Background
At present, the direct current converter valve is used as core equipment of a direct current transmission project and is a key point for realizing alternating current-direct current electric energy conversion. The stability and the reliability of the converter valve cooling equipment serving as a key device of the converter valve are important guarantees for determining the normal work of the converter valve.
Circulating water cooling in to converter valve cooling system cools off through outdoor cooling tower, through spraying shower water on the cooling tower coil pipe in order to reach the purpose that reduces circulating water temperature, just can reach the backwash effect when 2-3 times of flow because the backwash flow is charcoal canister inflow, need to set up a high flow backwash pump alone and backwash water tank and carry out the backwash to the charcoal canister, this just leads to the increase of equipment and cost, and it is very inconvenient in aspects such as equipment arrangement, need additionally to increase the space of arranging of backwash pump and backwash water tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an active carbon filter device for a converter valve cooling system, which solves the problems of inconvenient installation, large occupied area and high cost of a backwashing device in backwashing of the active carbon filter device in the prior art.
In order to achieve the aim, the technical scheme of the active carbon filtering device for the converter valve cooling system is as follows:
an activated carbon filter device for a converter valve cooling system, comprising: a mounting frame; a first carbon canister; the first carbon filter tank is arranged on the mounting frame; the second carbon filter tank is arranged on the mounting frame, the second carbon filter tank and the first carbon filter tank are arranged at intervals along the length direction of the mounting frame, and the first carbon filter tank and the second carbon filter tank are both used for filtering impurities in the spray water; a water outlet of the first water inlet pipe is connected with a liquid inlet of the first carbon filter tank so as to feed water into the first carbon filter tank; a water outlet of the second water inlet pipe is connected with a liquid inlet of the second carbon filter tank so as to feed water into the second carbon filter tank; a water inlet of the first backwashing pipe is connected with a liquid outlet of the first carbon filter tank and is used for backwashing the first carbon filter tank; a water inlet of the second backwashing pipe is connected with a liquid outlet of the second carbon filter tank and is used for backwashing the second carbon filter tank, and when the first carbon filter tank and the second carbon filter tank are backwashed, the first backwashing pipe and the first backwashing pipe are not communicated at the same time so as to increase the water pressure of the first backwashing pipe or the second backwashing pipe; and the water pump is respectively connected with the first water inlet pipe, the second water inlet pipe, a liquid inlet of the first backwashing pipe and a liquid inlet of the second backwashing pipe so as to feed industrial water into the first carbon filter tank and the second carbon filter tank or backwash the first carbon filter tank and the second carbon filter tank.
Further, still include: the first electric valve is arranged on the first backwashing pipe and used for controlling the communication and the closing of the first backwashing pipe; and the second electric valve is arranged on the second backwashing pipe and used for controlling the communication and the closing of the second backwashing pipe.
Further, still include: the water inlet of the first water inlet pipe and the water inlet of the second water inlet pipe are intersected and connected with the first main pipe; and the water pump is respectively connected with the first header pipe and the second header pipe through three-way joints.
Further, still include: a first pressure sensor disposed on the first manifold; and the second pressure sensor is arranged on the second main pipe, so that when the difference value between the water inlet pressure and the water outlet pressure of the first carbon filter tank and the second carbon filter tank reaches a preset value, the first backwashing pipe and the second backwashing pipe start backwashing.
Further, the carbon filter device further comprises a bypass pipe, wherein a water inlet of the bypass pipe is connected with the first main pipe, so that when the first carbon filter tank and the second carbon filter tank are overhauled, the bypass pipe directly discharges water of the first main pipe.
Further, still include: the third electric valve is arranged on the first main pipe and is positioned between the liquid outlet of the first main pipe and the water inlet of the bypass pipe; a fourth electric valve arranged on the by-pass pipe so as to control the communication and the closing of the by-pass pipe.
Further, the flow meter is arranged on the bypass pipe so as to detect the flow in the bypass pipe.
Further, still include the pond, the water pump is established in the pond.
Further, first charcoal canister top with second charcoal canister top all is equipped with and is provided with manual discharge valve and automatic exhaust valve, first charcoal canister bottom with second charcoal canister bottom is provided with the evacuation valve.
Further, the jar body of first charcoal canister with the jar body of second charcoal canister all is equipped with access hole and observation window, the access hole with the observation window is followed the radial interval of the jar body is arranged relatively.
According to the active carbon filtering device for the converter valve cooling system, the first water inlet pipe, the second water inlet pipe, the first backwashing pipe, the second backwashing pipe and the water pump are arranged, so that the first carbon filter tank and the second carbon filter tank can be supplied with water, backwashed, washed and the like by using one water pump, and the arrangement of the first carbon filter tank and the second carbon filter tank increases the filtering efficiency of industrial water.
Drawings
FIG. 1 is a schematic structural diagram of an activated carbon filtering device for a converter valve cooling system according to the present invention.
Fig. 2 is a front view of an activated carbon filter device for a converter valve cooling system according to the present invention.
Fig. 3 is a rear view of an activated carbon filter device for a converter valve cooling system of the present invention.
A mounting frame 1; a first carbon canister 2; a second carbon canister 3; a first water inlet pipe 4; a second water inlet pipe 5; a first backwash pipe 6; a second backwash pipe 7; a first header pipe 8; a second manifold 9; a bypass pipe 10; a first drain pipe 11; a second sewage discharge pipe 12; a main sewer piping 13; a main line 14; a first electrically operated valve 15; a second electrically operated valve 16; a third electrically operated valve 17; a fourth electrically operated valve 18; a fifth electrically operated valve 19; a sixth electro valve 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Embodiments of the present invention will be further described with reference to the accompanying fig. 1-3 and examples.
The specific embodiment of the activated carbon filtering device for the converter valve cooling system of the present invention, as shown in fig. 1 to 3, includes: the carbon filter comprises a mounting frame 1, a first carbon filter tank 2, a second carbon filter tank 3, a first water inlet pipe 4, a second water inlet pipe 5, a first backwashing pipe 6, a second backwashing pipe 7 and a water pump (not shown in the figure).
The first carbon filter tank 2 is arranged on the mounting frame 1.
Second carbon filter jar 3 is established on mounting bracket 1, and second carbon filter jar 3 sets up along mounting bracket 1's length direction interval with first carbon filter jar 2, and first carbon filter jar 2 and second carbon filter jar 3 all are used for filtering the impurity that sprays the aquatic. As shown in fig. 1, the first carbon filter tank 2 and the second carbon filter tank 3 are installed on the installation frame 1 in the left-right direction, and impurities such as suspended matters, particles, residual chlorine, organic matters, peculiar smell, pigments and the like in the industrial water are removed through the first carbon filter tank 2 and the second carbon filter tank 3.
The water outlet of the first water inlet pipe 4 is connected with the liquid inlet of the first carbon filter tank 2 so as to feed water into the first carbon filter tank 2.
The water outlet of the second water inlet pipe 5 is connected with the liquid inlet of the second carbon filter tank 3 so as to feed water into the second carbon filter tank 3.
The water inlet of the first backwashing pipe 6 is connected with the liquid outlet of the first carbon filter tank 2 and is used for backwashing the first carbon filter tank 2.
The water inlet of second backwash pipe 7 links to each other with the liquid outlet of second carbon filter jar 3 for to the backwash of second carbon filter jar 3, when carrying out the backwash to first carbon filter jar 2 and second carbon filter jar 3, first backwash pipe 6 and first backwash pipe 6 are not linked together simultaneously to increase the water pressure of first backwash pipe 6 or second backwash pipe 7.
The water pump is respectively connected with the liquid inlet of the first backwashing pipe 6 and the liquid inlet of the second backwashing pipe 7 so as to backwash the first carbon filter tank 2 and the second carbon filter tank 3.
According to the active carbon filtering device for the converter valve cooling system, industrial water and backwashing can be sent to the first carbon filter tank 2 and the second carbon filter tank 3 through one water pump by arranging the first water inlet pipe 4, the second water inlet pipe 5, the first backwashing pipe 6, the second backwashing pipe 7 and the water pump, when the first carbon filter tank 2 and the second carbon filter tank 3 work, the water pump simultaneously sends the industrial water to the first carbon filter tank 2 and the second carbon filter tank 3 through the first water inlet pipe 4 and the second water inlet pipe 5, as the industrial water in the water pump simultaneously flows into the first water inlet pipe 4 and the second water inlet pipe 5, the water pressure sent by the water pump is reduced to a half, when the first carbon filter tank 2 and the second carbon filter tank 3 need backwashing, the first water inlet pipe 4, the second water inlet pipe 5 and the second backwashing pipe 7 are firstly disconnected, so that the water in the water pump completely enters the first backwashing pipe 6, thereby the water pressure in the first backwashing pipe 6 has been increased, make first backwashing pipe 6 reach and to carry out abluent water pressure to first charcoal canister 2, the washing back that finishes, the first inlet tube 4 of disconnection, second inlet tube 5 and first backwashing pipe 6, thereby carry out the backwash to second charcoal canister 3, thereby supply water or backwash to first charcoal canister 2 and second charcoal canister 3 through a water pump, need not set up backwash pump and backwashing water tank alone again, the cost is reduced, the arrangement space has been saved, and the water pump also can just wash first charcoal canister 2 and second charcoal canister 3 through first inlet tube 4 and second inlet tube 5, guarantee first charcoal canister 2 and second charcoal canister 3's cleaning efficiency.
Further, the activated carbon filtering device for the converter valve cooling system further comprises a first electric valve 15, the first electric valve 15 is arranged on the first backwashing pipe 6 and used for controlling the communication and the closing of the first backwashing pipe 6, and a second electric valve 16, the second electric valve 16 is arranged on the second backwashing pipe 7 and used for controlling the communication and the closing of the second backwashing pipe 7. Thereby, the communication and closing of the first and second backwash pipes 6 and 7 is controlled by the first and second electric valves 15 and 16.
Further, the active carbon filter device for the converter valve cooling system further comprises: the water inlet of the first water inlet pipe 4 and the water inlet of the second water inlet pipe 5 intersect and are connected with the first main pipe 8. And the second header pipe 9, the second header pipe 9 is intersected with the water outlet of the first backwashing pipe 6 and the water outlet of the second backwashing pipe 7 and is connected with the second header pipe 9, and the water pump is respectively connected with the first header pipe 8 and the second header pipe 9 through a three-way joint. Specifically, the first water inlet pipe 4 and the second water inlet pipe 5 intersect and are connected with a first main pipe 8, the first backwashing pipe 6 and the second backwashing pipe 7 intersect and are connected with a second main pipe 9, the first main pipe 8 and the second main pipe 9 intersect and are connected with a main pipeline 14, and the main pipeline 14 is connected with a water pump. From this, first house steward 8 and second house steward 9 link to each other with the water pump through main pipeline 14, and first house steward 8 is simultaneously to first inlet tube 4 and second inlet tube 5, send water to first backwash pipe 6 or second backwash pipe 7 through second house steward 9 for the active carbon filter equipment for converter valve cooling system sets up more rationally.
Further, the activated carbon filter device for a converter valve cooling system further comprises a first pressure sensor (not shown in the figure), and the first pressure sensor is arranged on the first manifold 8. And a second pressure sensor (not shown in the figure) arranged on the second main pipe 9, so that when the difference value between the inlet water pressure and the outlet water pressure of the first carbon filter tank 2 and the second carbon filter tank 3 reaches a preset value, the first backwashing pipe 6 and the second backwashing pipe 7 start backwashing. From this, detect the water pressure of first house steward 8 through first pressure sensor, the water pressure of second house steward 9 is detected to the second pressure sensor, and when first pressure sensor and second pressure sensor's water pressure difference reached a definite value, will remind the staff to wash first carbon canister 2 and second carbon canister 3.
Further, the active carbon filter device for the converter valve cooling system further comprises a bypass pipe 10, wherein a water inlet of the bypass pipe 10 is connected with the first main pipe 8, so that when the first carbon filter tank 2 and the second carbon filter tank 3 are overhauled, the bypass pipe 10 directly discharges water of the first main pipe 8. Specifically, be equipped with the delivery port on first total pipe 8's the body, the one end of bypass pipe 10 links to each other with first total pipe 8's delivery port, is equipped with the water inlet on the body of second house steward 9, and the other end of bypass pipe 10 links to each other with the water inlet of second house steward 9, when first charcoal canister 2 and second charcoal canister 3 overhauld, can make the water in the water pump flow into cooling system through bypass pipe 10 way.
Further, the activated carbon filtering device for the converter valve cooling system further comprises a third electric valve 17, the third electric valve 17 is arranged on the first main pipe 8, and the third electric valve 17 is located between a liquid outlet of the first main pipe 8 and a water inlet of the bypass pipe 10. A fourth electric valve 18, the fourth electric valve 18 is arranged on the bypass pipe 10 to control the communication and closing of the bypass pipe 10. Thereby, the communication and closing of the first main pipe 8 and the by-pass pipe 10 is controlled by the third electro-valve 17 and the fourth electro-valve 18.
Further, the activated carbon filtering device for the converter valve cooling system further comprises a fifth electric valve 19 and a sixth electric valve 20, wherein the fifth electric valve 19 is arranged on the first water inlet pipe 4, and the sixth electric valve 20 is arranged on the second water inlet pipe 5, so that the communication and the closing of the first water inlet pipe 4 and the second water inlet pipe 5 are controlled through the fifth electric valve 19 and the sixth electric valve 20.
Further, the activated carbon filter device for a converter valve cooling system further includes a flow meter (not shown in the drawings) provided on the bypass pipe 10 so as to detect a flow rate in the bypass pipe 10.
Further, the activated carbon filtering device for the converter valve cooling system further comprises a water tank (not shown in the figure), and the water pump is arranged in the water tank. Thus, industrial water can be discharged into the water tank, and the water in the water tank can be transported into the first header pipe 8 or the second header pipe 9 by the water pump.
Further, 2 tops of first charcoal canister and 3 tops of second charcoal canister all are equipped with and are provided with manual discharge valve and automatic exhaust valve, and 2 bottoms of first charcoal canister and 3 bottoms of second charcoal canister are provided with the evacuation valve. Therefore, the first carbon filter tank 2 and the second carbon filter tank 3 can be exhausted through the manual exhaust valve and the automatic exhaust valve, and impurities in the first carbon filter tank 2 and the second carbon filter tank 3 are discharged through the emptying valve.
Further, the tank body of the first carbon filter tank 2 and the tank body of the second carbon filter tank 3 are both provided with an access hole and an observation window, and the access hole and the observation window are oppositely arranged along the radial direction of the tank body at intervals. Thereby whether break down in the jar body of first carbon canister 2 and the second carbon canister 3 is observed through the observation window, overhauls the jar body of first carbon canister 2 and second carbon canister 3 through the access hole, and access hole and observation window set up along left right direction interval, conveniently overhauls the jar body of first carbon canister 2 and second carbon canister 3 through the observation window from this.
Further, active carbon filter equipment for converter valve cooling system still includes first blow off pipe 11, second blow off pipe 12 and blowdown house steward 13, and first blow off pipe 11 links to each other with first backwashing pipe 6, and second blow off pipe 12 links to each other with second backwashing pipe 7, and first blow off pipe 11 and second blow off pipe 12 intersect and link to each other with blowdown house steward 13. Therefore, when backwashing is carried out, the water pump sequentially flows into the second header pipe 9 and the first backwashing pipe 6 into the first carbon filter tank 2 through the header pipe 14, then sequentially flows into the first backwashing pipe 6, the first sewage discharge pipe 11 and the sewage discharge header pipe 13 through the first carbon filter tank 2, sewage after backwashing is discharged into a sewage well through the sewage discharge header pipe 13, or the water pump sequentially flows into the second header pipe 9 and the second backwashing pipe 7 into the second carbon filter tank 3 through the header pipe 14, then sequentially flows into the second backwashing pipe 7, the second sewage discharge pipe 12 and the sewage discharge header pipe 13 through the second carbon filter tank 3, and sewage after backwashing is discharged into the sewage well through the sewage discharge header pipe 13.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. An active carbon filter device for a converter valve cooling system, comprising:
a mounting frame;
a first carbon canister; the first carbon filter tank is arranged on the mounting frame;
the second carbon filter tank is arranged on the mounting frame, the second carbon filter tank and the first carbon filter tank are arranged at intervals along the length direction of the mounting frame, and the first carbon filter tank and the second carbon filter tank are both used for filtering impurities in the spray water;
a water outlet of the first water inlet pipe is connected with a liquid inlet of the first carbon filter tank so as to feed water into the first carbon filter tank;
a water outlet of the second water inlet pipe is connected with a liquid inlet of the second carbon filter tank so as to feed water into the second carbon filter tank;
a water inlet of the first backwashing pipe is connected with a liquid outlet of the first carbon filter tank and is used for backwashing the first carbon filter tank;
a water inlet of the second backwashing pipe is connected with a liquid outlet of the second carbon filter tank and is used for backwashing the second carbon filter tank, and when the first carbon filter tank and the second carbon filter tank are backwashed, the first backwashing pipe and the first backwashing pipe are not communicated at the same time so as to increase the water pressure of the first backwashing pipe or the second backwashing pipe;
and the water pump is respectively connected with the first water inlet pipe, the second water inlet pipe, the first backwashing pipe and the second backwashing pipe so as to feed industrial water into the first carbon filter tank and the second carbon filter tank or backwash the first carbon filter tank and the second carbon filter tank.
2. The activated carbon filter device for a converter valve cooling system according to claim 1, wherein: further comprising:
the first electric valve is arranged on the first backwashing pipe and used for controlling the communication and the closing of the first backwashing pipe;
and the second electric valve is arranged on the second backwashing pipe and used for controlling the communication and the closing of the second backwashing pipe.
3. The activated carbon filter device for a converter valve cooling system according to claim 1, further comprising:
the water inlet of the first water inlet pipe and the water inlet of the second water inlet pipe are intersected and connected with the first main pipe;
and the water pump is respectively connected with the first header pipe and the second header pipe through three-way joints.
4. The activated carbon filter device for a converter valve cooling system according to claim 3, further comprising:
a first pressure sensor disposed on the first manifold;
and the second pressure sensor is arranged on the second main pipe, so that when the difference value between the water inlet pressure and the water outlet pressure of the first carbon filter tank and the second carbon filter tank reaches a preset value, the first backwashing pipe and the second backwashing pipe start backwashing.
5. The activated carbon filter device for the converter valve cooling system according to claim 3, further comprising a bypass pipe, wherein a water inlet of the bypass pipe is connected to the first header pipe, so that the bypass pipe directly discharges water of the first header pipe when the first carbon filter tank and the second carbon filter tank are serviced.
6. The activated carbon filter device for a converter valve cooling system according to claim 5, further comprising:
the third electric valve is arranged on the first main pipe and is positioned between the liquid outlet of the first main pipe and the water inlet of the bypass pipe;
a fourth electric valve arranged on the by-pass pipe so as to control the communication and the closing of the by-pass pipe.
7. The activated carbon filter device for a converter valve cooling system according to claim 5, further comprising a flow meter provided on the bypass pipe so as to detect a flow rate in the bypass pipe.
8. The activated carbon filter device for the converter valve cooling system according to any one of claims 1 to 7, further comprising a water reservoir, wherein the water pump is provided in the water reservoir.
9. The activated carbon filter device for the converter valve cooling system according to any one of claims 1 to 7, wherein a manual exhaust valve and an automatic exhaust valve are provided on each of the top of the first carbon filter tank and the top of the second carbon filter tank, and an emptying valve is provided on each of the bottom of the first carbon filter tank and the bottom of the second carbon filter tank.
10. The activated carbon filter device for the converter valve cooling system according to any one of claims 1 to 7, wherein the tank body of the first carbon filter tank and the tank body of the second carbon filter tank are provided with a manhole and an observation window, and the manhole and the observation window are arranged in an opposite manner at intervals in a radial direction of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692919.3U CN216141353U (en) | 2021-07-25 | 2021-07-25 | Active carbon filtering device for converter valve cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692919.3U CN216141353U (en) | 2021-07-25 | 2021-07-25 | Active carbon filtering device for converter valve cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216141353U true CN216141353U (en) | 2022-03-29 |
Family
ID=80802789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121692919.3U Active CN216141353U (en) | 2021-07-25 | 2021-07-25 | Active carbon filtering device for converter valve cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216141353U (en) |
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2021
- 2021-07-25 CN CN202121692919.3U patent/CN216141353U/en active Active
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