CN219870924U - Hanging piece device for water treatment - Google Patents
Hanging piece device for water treatment Download PDFInfo
- Publication number
- CN219870924U CN219870924U CN202320958058.1U CN202320958058U CN219870924U CN 219870924 U CN219870924 U CN 219870924U CN 202320958058 U CN202320958058 U CN 202320958058U CN 219870924 U CN219870924 U CN 219870924U
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- CN
- China
- Prior art keywords
- hanging piece
- pipe
- water
- hanging
- piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 19
- 230000007797 corrosion Effects 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 18
- 238000001816 cooling Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a water treatment hanging piece device in the technical field of central air conditioner cooling water treatment, which comprises a water supply pipe, wherein the pipe body of the water supply pipe is outwards and sequentially connected with a water inlet valve and a water inlet regulating valve, the right end of the water supply pipe is vertically connected with a sampling pipe, the lower end of the sampling pipe is connected with a sampling valve, the upper end of the sampling pipe is sequentially and upwards connected with at least four hanging piece pipes, two adjacent hanging piece pipes are mutually connected through a bent pipe body, the right end of each hanging piece pipe is in threaded connection with a hanging piece support, the left end of the uppermost hanging piece pipe is connected with a water return pipe, and the water return pipe is sequentially connected with a water outlet regulating valve, a water outlet valve, a flow rate meter and a dosing port along the direction of an output port.
Description
Technical Field
The utility model relates to the technical field of cooling water treatment of central air conditioners, in particular to a water treatment hanging piece device.
Background
The circulating cooling water system is a cooling system which is used circularly after circulating cooling water exchanges heat through a heat exchanger and is cooled by cooling water of a cooling tower, and comprises an open type cooling system and a closed type cooling system. During operation of the circulating cooling water system, particularly in an open type, the heat exchanger is easy to corrode, so that the corrosion condition of the heat exchanger needs to be monitored.
The cooling water loop of the central air conditioner is connected in series with the water treatment hanging piece, the corrosion state of the cooling water pipeline, the condenser and the like is judged by observing the corrosion condition of the hanging piece, and the pipelines, the condenser and the like are protected from being corroded or slowed down by chemical adding treatment, so that the service life of the air conditioner is prolonged.
The hanging piece device used for detecting the cooling water of the central air conditioner in the existing market is few, a plurality of groups of hanging pieces cannot be placed for synchronous detection, and as the cooling pipeline is a sealing body and lacks an observation point, the corrosion condition of the hanging pieces cannot be observed timely, the hanging pieces are required to be taken apart and taken out for observation, and the operation is inconvenient.
Based on the above, the utility model designs a water treatment hanging piece device to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that the prior hanging piece device for detecting the cooling water of the central air conditioner in the market is few, a plurality of groups of hanging pieces cannot be placed for synchronous detection, and the cooling pipeline is a sealing body, lacks an observation point, cannot observe the corrosion condition of the hanging pieces in time, needs to be disassembled for taking out and observation, and is inconvenient to operate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water treatment string piece device, includes the delivery pipe, the body of delivery pipe has outwards connected gradually water intaking valve and intake regulator valve, the vertical connection in right-hand member of delivery pipe is provided with the sampling tube, the lower extreme of sampling tube is connected with the sampling valve, the upper end of sampling tube upwards is connected with four at least string piece pipes in proper order, through crooked body interconnect between two adjacent string piece pipes of group, the right-hand member threaded connection of string piece pipe is provided with string piece support, and the top the left end of string piece pipe is connected with the wet return, the wet return has connected gradually outlet regulator valve, outlet valve, flowmeter and charge mouth along the delivery outlet direction.
Preferably, the middle section of the hanging piece pipe is a transparent organic glass pipe, so that the hanging piece condition in the pipeline can be directly observed conveniently, and the complicated operation of disassembling and taking the hanging piece is omitted.
Preferably, the hanging piece support comprises a hanging piece cover, a hanging piece rod, a sealing ring and a metal hanging piece, wherein the inner end of the hanging piece cover is fixedly connected with the outer end of an inner cavity of the hanging piece pipe through threads, the hanging piece rod is fixedly arranged in the center of the inner end of the hanging piece cover, the outer end of the hanging piece rod is of a turned plane structure, the sealing ring is arranged on the inner side of the hanging piece cover, and the metal hanging piece is fixedly arranged on the side wall of the outer end of the hanging piece rod through a screw.
Preferably, the metal hanging piece at the lowest end of the hanging piece pipe inner cavity is a carbon steel hanging piece, and because carbon steel is relatively active metal and is relatively easy to corrode, corrosion conditions can be observed most intuitively and timely, and the rest of the metal hanging piece is a copper hanging piece and is used for comparing and referencing the corrosion conditions of hanging pieces at different positions in a pipeline.
Preferably, the water flow speed of the inner cavities of the plurality of interconnected hanging piece pipes is 1 m/s-2 m/s, and the corrosion effect of the water flow speed on hanging pieces is the best.
Preferably, the dosing port is of a openable and closable connector structure with a cover, and can ensure that pipelines, condensers and the like are not corroded or are slowed down according to timely dosing treatment of the corrosion condition of the hanging piece, so that the service life of the air conditioner is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the plurality of hanging piece pipes are connected in series by adopting a mode of connecting the plurality of branches in series, so that the installation and detection of simultaneously hanging a plurality of hanging pieces can be satisfied, the folding and the installation are convenient, the middle section of the hanging piece pipe adopts the transparent organic glass pipe, and the corrosion condition of the internal hanging piece can be observed conveniently.
(2) The utility model is provided with the flowmeter and the water inlet and outlet regulating valve, thereby being convenient for regulating the flow rate, controlling the cooling water flow rate to be kept in a state with the best corrosion effect on the hanging piece, and being provided with the sampling valve, being convenient for sampling and detecting the cooling water and being beneficial to popularization of the utility model.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall connection structure of the present utility model;
FIG. 2 is a schematic view of the inner cavity of the hanging piece pipe and the transparent organic glass pipe structure of the utility model;
fig. 3 is a schematic view of a hanger according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1-water supply pipe, 2-water inlet valve, 3-water inlet regulating valve, 4-sampling pipe, 5-sampling valve, 6-hanging piece pipe, 601-transparent organic glass pipe, 7-hanging piece bracket, 701-hanging piece cover, 702-hanging piece rod, 703-sealing ring, 704-metal hanging piece, 8-water return pipe, 9-water outlet regulating valve, 10-water outlet valve, 11-flowmeter and 12-medicine adding port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the water treatment hanging piece device comprises a water supply pipe 1, wherein the pipe body of the water supply pipe 1 is outwards connected with a water inlet valve 2 and a water inlet regulating valve 3 in sequence, the right end of the water supply pipe 1 is vertically connected with a sampling pipe 4, the lower end of the sampling pipe 4 is connected with a sampling valve 5, the upper end of the sampling pipe 4 is sequentially connected with at least four hanging piece pipes 6 upwards, two adjacent hanging piece pipes 6 are mutually connected through a bent pipe body, the right end of each hanging piece pipe 6 is in threaded connection with a hanging piece support 7, the left end of the uppermost hanging piece pipe 6 is connected with a water return pipe 8, and the water return pipe 8 is sequentially connected with a water outlet regulating valve 9, a water outlet valve 10, a flow rate meter 11 and a chemical adding port 12 along the direction of an output port.
Wherein the middle section of the hanging piece pipe 6 is a transparent organic glass pipe 601. Secondly, the hanging piece support 7 comprises a hanging piece cover 701, a hanging piece rod 702, a sealing ring 703 and a metal hanging piece 704, wherein the inner end of the hanging piece cover 701 is fixedly connected with the outer end of the inner cavity of the hanging piece pipe 6 through threads, the hanging piece rod 702 is fixedly arranged in the center of the inner end of the hanging piece cover 701, the outer end of the hanging piece rod 702 is of a turned plane structure, the sealing ring 703 is arranged on the inner side of the hanging piece cover 701, and the metal hanging piece 704 is fixedly arranged on the side wall of the outer end of the hanging piece rod 702 through bolts. Furthermore, the metal hanging piece 704 in the inner cavity of the hanging piece pipe 6 at the lowest end is a carbon steel hanging piece, and the rest metal hanging pieces 704 are copper hanging pieces. Finally, the water flow speed of the inner cavities of the hanging piece pipes 6 connected with each other is 1 m/s-2 m/s. The medicine adding port 12 is a openable and closable connector structure with a cover.
One specific application of this embodiment is: the water supply pipe 1 and the water return pipe 8 at two ends of the device are connected into a pipeline for cooling water circulation of a central air conditioner, the water inlet valve 2 and the water outlet valve 10 are opened to enable cooling water to enter, the water inlet regulating valve 3 and the water outlet regulating valve 9 are regulated to control the flow rate of the connected cooling water to be 1 m/s-2 m/s, so that the cooling water passing through the plurality of groups of hanging piece pipes 6 can better react with the metal hanging pieces 704, the reaction corrosion condition of the metal hanging pieces 704 in the inner cavities of the plurality of groups of hanging piece pipes 6 is observed through the transparent organic glass pipe 601, and the cooling water is taken out for detection treatment when corrosion to a certain degree is observed.
The pretreated and weighed metal hanging sheet is generally placed in a hanging sheet pipe for a period of time, then taken out for observing corrosion conditions, cleaned and weighed, and the annual metal corrosion rate, corrosion type, pitting depth and the like are determined.
After corrosion conditions and factors are analyzed, the chemical is timely added from the chemical adding port 12, corrosion of cooling water to the pipeline and internal devices of the medium-pressure air conditioner is slowed down, and when partial cooling water sampling is needed, sampling can be completed by opening the sampling valve 5.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The water treatment hanging piece device comprises a water supply pipe (1), and is characterized in that: the utility model discloses a water supply pipe, including delivery pipe (1) and delivery pipe, intake valve (2) and intake regulating valve (3) have outwards been connected gradually to the body of delivery pipe (1), the vertical connection in right-hand member of delivery pipe (1) is provided with sampling tube (4), the lower extreme of sampling tube (4) is connected with sampling valve (5), the upper end of sampling tube (4) upwards is connected with at least four string piece pipes (6) in proper order, connects through crooked body interconnect between two adjacent string piece pipes (6), the right-hand member threaded connection of string piece pipe (6) is provided with string piece support (7), and the top the left end of string piece pipe (6) is connected with wet return (8), wet return (8) have connected gradually outlet regulating valve (9), outlet valve (10), velocity of flow meter (11) and charge mouth (12) along delivery outlet direction.
2. A water treatment hanger device as claimed in claim 1, wherein: the middle section of the hanging piece pipe (6) is a transparent organic glass pipe (601).
3. A water treatment hanger device as claimed in claim 1, wherein: the hanging piece support (7) comprises a hanging piece cover (701), a hanging piece rod (702), a sealing ring (703) and a metal hanging piece (704), wherein the inner end of the hanging piece cover (701) is fixedly connected with the outer end of an inner cavity of a hanging piece pipe (6) through threads, the hanging piece rod (702) is fixedly arranged in the center of the inner end of the hanging piece cover (701), the outer end of the hanging piece rod (702) is of a turned plane structure, the sealing ring (703) is arranged on the inner side of the hanging piece cover (701), and the metal hanging piece (704) is fixedly arranged on the side wall of the outer end of the hanging piece rod (702) through screws.
4. A water treatment hanger device as claimed in claim 3, wherein: the metal hanging piece (704) at the inner cavity of the hanging piece pipe (6) at the lowest end is a carbon steel hanging piece, and the rest of the metal hanging pieces (704) are copper hanging pieces.
5. A water treatment hanger device as claimed in claim 1, wherein: the water flow speed of the inner cavities of the hanging piece pipes (6) which are connected with each other is 1 m/s-2 m/s.
6. A water treatment hanger device as claimed in claim 1, wherein: the medicine adding port (12) is of a openable and closable connector structure with a cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958058.1U CN219870924U (en) | 2023-04-25 | 2023-04-25 | Hanging piece device for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958058.1U CN219870924U (en) | 2023-04-25 | 2023-04-25 | Hanging piece device for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219870924U true CN219870924U (en) | 2023-10-20 |
Family
ID=88371540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958058.1U Active CN219870924U (en) | 2023-04-25 | 2023-04-25 | Hanging piece device for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219870924U (en) |
-
2023
- 2023-04-25 CN CN202320958058.1U patent/CN219870924U/en active Active
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