CN220283753U - Modularized circulating water online detection and dosing automatic control device - Google Patents
Modularized circulating water online detection and dosing automatic control device Download PDFInfo
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- CN220283753U CN220283753U CN202321479485.8U CN202321479485U CN220283753U CN 220283753 U CN220283753 U CN 220283753U CN 202321479485 U CN202321479485 U CN 202321479485U CN 220283753 U CN220283753 U CN 220283753U
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- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 abstract description 7
- 238000001556 precipitation Methods 0.000 abstract description 3
- 150000002500 ions Chemical class 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- -1 salt ions Chemical class 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a modularized circulating water online detection and dosing automatic control device, and in particular relates to the field of heat exchanger unit descaling. The utility model not only can detect the ions in the supplied water, but also can add medicine, accelerate precipitation and filter the precipitate, thereby ensuring that the water entering the heat exchanger body is cleaner, preventing scale from generating in the heat exchanger body, and improving the heat exchange efficiency of the heat exchanger body.
Description
Technical Field
The utility model relates to the technical field of scale removal of heat exchange units, in particular to an automatic control device for online detection and dosing of modularized circulating water.
Background
The heat exchanger unit is suitable for heating, bathing and air conditioning systems in houses, institutions, factories, mines, hospitals, hotels, schools and the like. The plate heat exchanger unit obtains heat from the primary net and automatically and continuously converts the heat into domestic water and heating water required by users. Namely, hot water enters the plate heat exchanger from the primary side inlet of the unit to exchange heat and flows out from the primary side outlet of the unit; after the dirt is removed through the filter, the secondary side backwater enters the plate heat exchanger through the secondary side circulating water pump to perform heat exchange, and hot water with different temperatures such as heating, air conditioning, floor heating or domestic water is produced to meet the demands of users, so that the circulating water can be detected and the medicament is added before the circulating water is added, the generation of scale is reduced, the scale is prevented from being accumulated in the heat exchanger, and the normal work of the heat exchanger is influenced.
The utility model patent of patent publication No. CN209783350U discloses a modularized heat exchanger unit, which comprises a plurality of heat exchange units and a connecting cylinder, wherein the heat exchange units comprise a cylinder and a tube plate, the bottom of the cylinder is provided with a refrigerant inlet, the top of the cylinder is provided with a refrigerant outlet, the outside of the tube plate is detachably provided with a water diversion end cover through a flange, the water diversion end cover is internally divided into a plurality of first water areas by a detachable partition plate, the water diversion end cover is provided with a corresponding water gap, the water gap is sealed through a detachable plug, a heat exchange box is arranged in the cylinder, the heat exchange box is divided into a second water area, and a heat exchange tube is arranged between the heat exchange box and the tube plate on the other side; the two ends of the connecting cylinder body correspond to the flanges on the outer sides of the tube plates, and the connecting cylinder body is divided into third water areas which correspond to the first water areas one by the partition plates. The modular design is adopted, the power of the combined heat exchanger can be freely selected, the design and the transportation are convenient, and the design and the processing cost and the transportation cost of enterprises are effectively reduced.
However, when the structure is actually used, the cold water is directly introduced into the heat exchanger to exchange heat, so that microorganisms and calcium magnesium hard salt ions contained in the introduced water enter the heat exchanger, scale is easy to generate during heat exchange, and the heat exchange efficiency is reduced due to the adhesion of the scale in the pipeline inside the heat exchanger, so that the modularized circulating water on-line detection and dosing automatic control device is currently proposed.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a modularized circulating water online detection and dosing automatic control device, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modularization circulating water on-line measuring and dosing automatic control device, includes heat exchanger body, delivery pipe and water pump, and heat exchanger body one side is connected with the delivery pipe, installs the water pump on the delivery pipe, installs the detector on the delivery pipe, and detector one side is provided with dosing mechanism, installs first cartridge case and second cartridge case on the dosing mechanism, and dosing mechanism one side is provided with filtering mechanism, and filtering mechanism one side links up with the water pump.
Preferably, the dosing mechanism comprises a connecting tube, one end of which is communicated with the water supply tube.
And the transverse plate is connected with the other end of the connecting pipe.
And the two electromagnetic valves are symmetrically arranged on the transverse plate.
And the two support pipes are respectively arranged at two ends of the transverse plate.
Preferably, the transverse plate is internally provided with a through pipe, two ends of the through pipe are respectively communicated with the two supporting pipes, and the two electromagnetic valves are both arranged on the through pipe.
Preferably, each supporting tube is internally provided with a pressurizing pump, each pressurizing pump is respectively connected with a dosing tube, one end of each dosing tube is provided with a connector, the other end of each dosing tube is communicated with the through tube, and the two connectors are respectively connected with the first medicine cartridge and the second medicine cartridge.
Preferably, the filter mechanism comprises a filter cartridge connected to the water supply pipe.
The bottom cover is arranged at the bottom end of the filter cylinder.
And the valve is arranged on the filter cylinder.
A filter plate mounted inside the filter cartridge.
The top cover is arranged at the top end of the filter cylinder.
Preferably, the filter plate is obliquely arranged, through holes are formed in two sides of the filter cylinder, the joint point between one side of the filter plate and the filter cylinder is positioned at the top end of one through hole, and the joint point between the other side of the filter plate and the filter cylinder is positioned at the bottom end of the other through hole.
The utility model has the technical effects and advantages that:
1. compared with the prior art, the device has the advantages that the device is provided with the detector, the connecting pipe, the transverse plate, the electromagnetic valve, the supporting pipe, the first cartridge and the second cartridge, and the device can be used for adjusting the running speed of the pressurizing pump according to the impurity amount in the water supply pipe detected by the detector, so that a proper amount of medicament is input into the water supply pipe for neutralization reaction, impurities are precipitated in advance before entering the heat exchanger body, scale generation in the heat exchanger body is prevented, the heat exchange efficiency of the heat exchanger body is improved, and the two cartridges are arranged, so that the other cartridge can be replaced under the condition that the medicament in one cartridge is used;
2. through setting up of straining a section of thick bamboo, bottom, valve, filter plate and top cap, compare with prior art, can filter and collect the precipitate to prevent that the precipitate from getting into inside the heat exchanger body, and the precipitate of collecting can be through closed valve, make between precipitate and the filter plate block, so that clear up the precipitate in straining a section of thick bamboo.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the dosing mechanism of the present utility model.
Fig. 3 is a schematic structural view of the filtering mechanism of the present utility model.
FIG. 4 is a schematic view of a cut-away configuration of a filter cartridge according to the present utility model.
The reference numerals are: 1. a heat exchanger body; 2. a water supply pipe; 3. a detector; 4. a dosing mechanism; 401. a connecting pipe; 402. a cross plate; 403. an electromagnetic valve; 404. a support tube; 5. a first cartridge; 6. a second cartridge; 7. a filtering mechanism; 701. a filter cartridge; 702. a bottom cover; 703. a valve; 704. a filter plate; 705. a top cover; 8. and (3) a water pump.
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.
The modularized circulating water on-line detection and dosing automatic control device comprises a heat exchanger body 1, a water supply pipe 2 and a water pump 8, wherein one side of the heat exchanger body 1 is connected with the water supply pipe 2, the water pump 8 is arranged on the water supply pipe 2, a detector 3 is arranged on the water supply pipe 2, a dosing mechanism 4 is arranged on one side of the detector 3, a first cartridge 5 and a second cartridge 6 are arranged on the dosing mechanism 4, a filtering mechanism 7 is arranged on one side of the dosing mechanism 4, and one side of the filtering mechanism 7 is connected with the water pump 8.
As shown in fig. 2, the dosing mechanism 4 includes a connection pipe 401, and one end of the connection pipe 401 communicates with the water supply pipe 2.
A cross plate 402, the cross plate 402 being connected to the other end of the connection pipe 401.
Two solenoid valves 403, each solenoid valve 403 being symmetrically mounted on the cross plate 402 to facilitate the separate control of the two cartridges for dosing.
Two support tubes 404, each support tube 404 being mounted at each end of the cross plate 402 to enable two cartridges to be mounted.
As shown in fig. 2, a through pipe is provided inside the transverse plate 402, two ends of the through pipe are respectively communicated with two support pipes 404, and two electromagnetic valves 403 are mounted on the through pipe so that the medicine can enter the through pipe and flow into the water supply pipe 2 from the through pipe.
As shown in fig. 2, a pressurizing pump is disposed in each supporting tube 404, each pressurizing pump is connected with a dosing tube, one end of the dosing tube is provided with a connector, the other end of the dosing tube is communicated with a through tube, and the two connectors are respectively connected with the first cartridge 5 and the second cartridge 6, so that the medicaments in the corresponding cartridges can be conveniently extracted, and the dosing amount in unit time can be controlled by controlling the running speed of the pressurizing pump.
As shown in fig. 3, the filter mechanism 7 includes a filter cartridge 701, and the filter cartridge 701 is connected to the water supply pipe 2.
The bottom cover 702 is arranged at the bottom end of the filter cartridge 701 so as to be capable of opening the bottom of the filter cartridge 701, thereby facilitating the cleaning of sediment.
The valve 703, the valve 703 is installed on the filter cartridge 701 to be convenient for block the communication of sediment and the delivery pipe 2 in the filter cartridge 701, thereby conveniently clear up the sediment, and the in-process of clearance can not influence the persistence of water supply.
A filter plate 704, the filter plate 704 being mounted inside the filter cartridge 701.
Top cap 705, top cap 705 is mounted on the top of cartridge 701 to facilitate removal of the top of cartridge 701 to facilitate replacement or cleaning of filter plate 704.
As shown in fig. 4, the filter plate 704 is disposed obliquely, and through holes are formed on two sides of the filter cartridge 701, the connection point between one side of the filter plate 704 and the filter cartridge 701 is located at the top end of one through hole, and the connection point between the other side of the filter plate 704 and the filter cartridge 701 is located at the bottom end of the other through hole.
The working principle of the utility model is as follows: when the modularized circulating water online detection and dosing automatic control device supplies water to the inside of a heat exchanger unit, and detects and removes impurities from the supplied water, a water pump 8 operates, so that the water enters the water supply pipe 2 from one end of the water supply pipe 2, when the water passes through the detector 3, the detector 3 detects the impurities in the entering water, when the impurities are excessive, an electromagnetic valve 403 on a transverse plate 402 is opened, a pressurizing pump connected with the electromagnetic valve 403 operates, so that the pressurizing pump extracts a medicament in a connected medicament cartridge, and the medicament is conveyed into the water supply pipe 2, so that the medicament reacts with the impurities in the water supply pipe 2 to generate precipitation, and meanwhile, the operating speed of the pressurizing pump can be adjusted, so that the dosing amount in unit time can be controlled;
generating sediment in the water supply pipe 2, enabling the sediment to accumulate at the bottom of the filter cartridge 701 under the filtration of the filter plate 704 along with the water flow entering the filter cartridge 701, and enabling the filtered soft water to directly enter the heat exchanger body 1 for heat exchange;
after the medicament in the first medicament cartridge 5 or the second medicament cartridge 6 is used, the medicament can be directly replaced, and the medicament can be continuously added for the replaced medicament cartridge, so that the medicament is prevented from being added to generate faults, and the water quality in the water supply pipe 2 is affected;
when a certain amount of sediment in the filter cartridge 701 is accumulated, the bottom of the filter cartridge 701 can be closed by closing the valve 703, then the bottom cover 702 is opened, the sediment can be directly cleaned out, after the sediment is cleaned, the bottom cover 702 is screwed, the valve 703 is opened, and the sediment accumulated at the bottom of the filter plate 704 is continuously taken out.
The utility model not only can detect the ions in the supplied water, but also can add medicine, accelerate precipitation and filter the precipitate, thereby ensuring that the water entering the heat exchanger body 1 is cleaner, preventing scale from generating in the heat exchanger body 1, and improving the heat exchange efficiency of the heat exchanger body 1.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a modularization circulating water on-line measuring and dosing automatic control device, includes heat exchanger body (1), delivery pipe (2) and water pump (8), heat exchanger body (1) one side is connected with delivery pipe (2), install water pump (8), its characterized in that on delivery pipe (2): install detector (3) on delivery pipe (2), detector (3) one side is provided with dosing mechanism (4), install first cartridge case (5) and second cartridge case (6) on dosing mechanism (4), dosing mechanism (4) one side is provided with filtering mechanism (7), filtering mechanism (7) one side links up with water pump (8).
2. The modular circulating water on-line detection and dosing automatic control device of claim 1, wherein: the dosing mechanism (4) comprises a connecting pipe (401), and one end of the connecting pipe (401) is communicated with the water supply pipe (2);
a cross plate (402), wherein the cross plate (402) is connected to the other end of the connecting pipe (401);
two electromagnetic valves (403), each electromagnetic valve (403) is symmetrically arranged on the transverse plate (402);
and two support pipes (404), wherein each support pipe (404) is respectively arranged at two ends of the transverse plate (402).
3. The modular circulating water on-line detection and dosing automatic control device of claim 2, wherein: the transverse plate (402) is internally provided with a through pipe, two ends of the through pipe are respectively communicated with the two supporting pipes (404), and the two electromagnetic valves (403) are both arranged on the through pipe.
4. The modular circulating water on-line detection and dosing automatic control device of claim 2, wherein: each supporting tube (404) is internally provided with a pressurizing pump, each pressurizing pump is respectively connected with a dosing tube, one end of each dosing tube is provided with a connector, the other end of each dosing tube is communicated with the through tube, and the two connectors are respectively connected with the first medicine cartridge (5) and the second medicine cartridge (6).
5. The modular circulating water on-line detection and dosing automatic control device of claim 1, wherein: the filtering mechanism (7) comprises a filter cartridge (701), and the filter cartridge (701) is connected to the water supply pipe (2);
a bottom cover (702), the bottom cover (702) being mounted at the bottom end of the filter cartridge (701);
a valve (703), the valve (703) being mounted on the cartridge (701);
-a filter plate (704), said filter plate (704) being mounted inside the filter cartridge (701);
a top cover (705), said top cover (705) being mounted on top of the filter cartridge (701).
6. The automatic control device for on-line detection and dosing of modularized circulating water according to claim 5, wherein: the filter plate (704) is obliquely arranged, through holes are formed in two sides of the filter cylinder (701), the joint point between one side of the filter plate (704) and the filter cylinder (701) is located at the top end of one through hole, and the joint point between the other side of the filter plate and the filter cylinder (701) is located at the bottom end of the other through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479485.8U CN220283753U (en) | 2023-06-09 | 2023-06-09 | Modularized circulating water online detection and dosing automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479485.8U CN220283753U (en) | 2023-06-09 | 2023-06-09 | Modularized circulating water online detection and dosing automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220283753U true CN220283753U (en) | 2024-01-02 |
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ID=89336849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479485.8U Active CN220283753U (en) | 2023-06-09 | 2023-06-09 | Modularized circulating water online detection and dosing automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220283753U (en) |
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2023
- 2023-06-09 CN CN202321479485.8U patent/CN220283753U/en active Active
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