CN204198500U - A kind of oxygenerator chilled-water system automatic medicine adding apparatus - Google Patents
A kind of oxygenerator chilled-water system automatic medicine adding apparatus Download PDFInfo
- Publication number
- CN204198500U CN204198500U CN201420604228.7U CN201420604228U CN204198500U CN 204198500 U CN204198500 U CN 204198500U CN 201420604228 U CN201420604228 U CN 201420604228U CN 204198500 U CN204198500 U CN 204198500U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- water
- chilled
- adding apparatus
- oxygenerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of oxygenerator chilled-water system automatic medicine adding apparatus, comprise cooling tower, water pump, pump water inlet, pumping line, pumping line is connected with the water-in of refrigerator, and the water outlet of refrigerator is connected to cooling tower by the rising pipe of refrigerator, and the water inlet position place of refrigerator is provided with and is also provided with automatic medicine adding apparatus; Automatic medicine adding apparatus is negative pressure Self-pressurizing agri system, it comprises medicine storage tank, medicament variable valve, dosing under meter, loading pipeline, loading pipeline one end is communicated with in medicine storage tank, and the other end is communicated with the water inlet pipe of refrigerator, and the loading pipeline connecting medicine storage tank and refrigerator is sequentially provided with medicament variable valve and dosing under meter along medicament injection direction.The utility model not only efficiently solves the dosing problem of oxygenerator chilled-water system, improve the cooling performance of chilled water, ensure that the stability and safety of equipment is run, and can avoid, in the medicine splash of dosing process generation, having stopped the pollution to surrounding enviroment.
Description
Technical field
The utility model relates to a kind of oxygenerator chilled-water system, is a kind of automatic medicine adding apparatus for oxygenerator chilled-water system specifically, belongs to environment-protective water processing technology field.
Background technology
In the cooling link of oxygenerator chilled-water system, the temperature of chilled water generally at 5 degrees centigrade, at this low temperature, calcium ions and magnesium ions in water can be separated out, if calcium ions and magnesium ions is attached on water cooler tube wall and in heat exchange filler, greatly will reduces cooling performance, the stability and safety affecting equipment is run.And current treatment process is generally the water outlet dosing at refrigerator, remove the calcium ions and magnesium ions in water.The loading position of the method is the water outlet being added in refrigerator, by high-pressure pump, medicament is injected chilled water.But there is shortcoming in the method: 1, need to be equipped with special dosing pump 2, because the pressure of dosing is high, dosing pipeline easily damages, and causes the splash of medicine, affect environment 3, the bad control of medicine chemical feeding quantity.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of oxygenerator chilled-water system automatic medicine adding apparatus, the dosing quality of chilled-water system can either be ensured, original dosing pump can be eliminated again, energy efficient, also avoid the medicine splash produced in the process of dosing simultaneously, stop the pollution to surrounding enviroment.
The purpose of this utility model, to be achieved by the following technical programs: a kind of oxygenerator chilled-water system automatic medicine adding apparatus, comprise cooling tower, water pump, pump water inlet, pumping line, pumping line is connected with the water-in of refrigerator, the water outlet of refrigerator is connected to cooling tower by the rising pipe of refrigerator, and the water inlet position place of refrigerator is provided with and is also provided with automatic medicine adding apparatus; Automatic medicine adding apparatus is negative pressure Self-pressurizing agri system, it comprises medicine storage tank, medicament variable valve, dosing under meter, loading pipeline, loading pipeline one end is communicated with in medicine storage tank, and the other end is communicated with the water inlet pipe of refrigerator, and the loading pipeline connecting medicine storage tank and refrigerator is sequentially provided with medicament variable valve and dosing under meter along medicament injection direction.
The technical scheme that the utility model limits further is: aforesaid oxygenerator chilled-water system automatic medicine adding apparatus, medicament strainer is provided with in medicine storage tank, impurity in pharmacy solution and cured article can be filtered out by this medicament strainer, unimpeded to ensure delivery of medicaments pipeline.
Further, aforesaid oxygenerator chilled-water system automatic medicine adding apparatus, the range of negative pressure of negative pressure system is 685 ~ 885Pa.
Further, aforesaid oxygenerator chilled-water system automatic medicine adding apparatus, dosing flow counts differential pressure flowmeter, ammoniacal liquor under meter, turbo flow meter or magnetic flow meter.Clearly can grasp quantity of pharmacological solution easily by arranging dosing under meter, being convenient to calculate.
Further, aforesaid oxygenerator chilled-water system automatic medicine adding apparatus, medicament setting device is medicament variable valve, and medicament variable valve is gate valve, needle type valve, stopping valve, ball valve or butterfly valve.By arranging medicament variable valve to control the flow of the liquid medicine injected, make its scope in 0.12-0.15L/h.
Outstanding effect of the present utility model is: the utility model by increasing by an automatic medicine adding apparatus on original pipeline, not only efficiently solve the dosing problem of oxygenerator chilled-water system, improve the cooling performance of chilled water, ensure that the stability and safety of equipment is run, simultaneously owing to eliminating original special dosing pump, also a saving the energy consumption of dosing, as calculated, per hourly can save power consumption 4kWh/ platform unit, economize on electricity the whole year about 140000kWh.And the medicine splash produced in dosing process can be avoided, stopped the pollution to surrounding enviroment.The utility model structure is simple, easy construction, and production cost drops into little.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail embodiment of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
The medicament setter model selected in the present embodiment is: DK800-4, specification is: 0.002-160L/h.
The oxygenerator chilled-water system automatic medicine adding apparatus that the present embodiment provides, structure as shown in Figure 1, comprise cooling tower 1, water pump 2, pump water inlet 3, rising pipe 4, pump water inlet is connected with the water-in of refrigerator 9, the water outlet of refrigerator is connected to cooling tower by the rising pipe of refrigerator, and the water inlet position place of refrigerator is provided with and is also provided with automatic medicine adding apparatus.Automatic medicine adding apparatus is negative pressure Self-pressurizing agri system, and it comprises medicine storage tank 5, medicament variable valve 6, dosing under meter 7, loading pipeline 8; Loading pipeline one end is communicated with in medicine storage tank, and the other end is communicated with the water inlet pipe of refrigerator, and the loading pipeline connecting medicine storage tank and refrigerator is sequentially provided with medicament variable valve and dosing under meter along medicament injection direction.Meanwhile, unimpeded in order to ensure delivery of medicaments pipeline, filter out the impurity in pharmacy solution and cured article, in medicine storage tank, be also provided with medicament strainer 10.
During use, first according to processing requirement, determine the chemical feeding quantity needed.Determine then according to the pressure of exit of pump after chemical feeding quantity, calculate the negative pressure that can produce, calculation formula is: F=S
0× P
0wherein, F: the pressure that vacuum produces; S
0: the sectional area of vessel port; P
0: atmospheric pressure.
Again according to above technical data, design processing parameter and the technical process of dosing.Make chemicals dosing plant according to the parameter calculated, and chemicals dosing plant is accessed the chilled-water system of oxygenerator, entered debugging and test, and drew best design data, just can formally come into operation.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. an oxygenerator chilled-water system automatic medicine adding apparatus, comprise cooling tower, water pump, pump water inlet, rising pipe, described pump water inlet is connected with the water-in of refrigerator, and the water outlet of described refrigerator is connected to cooling tower by the rising pipe of refrigerator, it is characterized in that: the water inlet position place of described refrigerator is provided with and is also provided with automatic medicine adding apparatus; Described automatic medicine adding apparatus is for comprising negative pressure Self-pressurizing agri system, it comprises medicine storage tank, medicament setting device, dosing flow takes into account drug-transmitting pipe road, described loading pipeline one end is communicated with in medicine storage tank, the other end is communicated with the water inlet pipe of refrigerator, and the loading pipeline connecting medicine storage tank and refrigerator is sequentially provided with medicament setting device and dosing under meter along medicament injection direction.
2. oxygenerator chilled-water system automatic medicine adding apparatus according to claim 1, is characterized in that: described medicine storage tank inner upper is provided with medicament strainer.
3. oxygenerator chilled-water system automatic medicine adding apparatus according to claim 1 and 2, is characterized in that: the range of negative pressure of described negative pressure system is 685 ~ 885Pa.
4. oxygenerator chilled-water system automatic medicine adding apparatus according to claim 1, is characterized in that: described dosing flow counts differential pressure flowmeter, ammoniacal liquor under meter, turbo flow meter or magnetic flow meter.
5. oxygenerator chilled-water system automatic medicine adding apparatus according to claim 1, it is characterized in that: described medicament setting device is medicament variable valve, described medicament variable valve is gate valve, needle type valve, stopping valve, ball valve or butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604228.7U CN204198500U (en) | 2014-10-17 | 2014-10-17 | A kind of oxygenerator chilled-water system automatic medicine adding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420604228.7U CN204198500U (en) | 2014-10-17 | 2014-10-17 | A kind of oxygenerator chilled-water system automatic medicine adding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198500U true CN204198500U (en) | 2015-03-11 |
Family
ID=52656483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420604228.7U Active CN204198500U (en) | 2014-10-17 | 2014-10-17 | A kind of oxygenerator chilled-water system automatic medicine adding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751282A (en) * | 2018-06-12 | 2018-11-06 | 珠海格力电器股份有限公司 | The system and method for automatic release additives |
-
2014
- 2014-10-17 CN CN201420604228.7U patent/CN204198500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751282A (en) * | 2018-06-12 | 2018-11-06 | 珠海格力电器股份有限公司 | The system and method for automatic release additives |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203656580U (en) | Automatic gas odorization device | |
| CN204198500U (en) | A kind of oxygenerator chilled-water system automatic medicine adding apparatus | |
| CN203383883U (en) | Pipeline system of selective catalytic reduction postprocessor | |
| CN103175360B (en) | Injection type vacuum ice slurry preparation system | |
| CN204977114U (en) | Isolating agent pond system with cooling device | |
| CN203648518U (en) | Energy-saving circulation water cooling system | |
| CN204614854U (en) | The storage battery acid filling pipe cooler bin of adjustable flow | |
| CN204447381U (en) | A kind of Novel high-energy-efficiency crystallizer | |
| CN202883504U (en) | Jet pump evacuating device | |
| CN203458953U (en) | Spray absorption system with gas pumping unit | |
| CN207262977U (en) | A kind of steam turbine condenser closed cycle cooling water system | |
| CN203440163U (en) | Automatic spraying and sucking type medication device | |
| CN203335222U (en) | Automatic chemical dissolving device of engine coolant and engine coolant circulating system | |
| CN205002622U (en) | Vacuum pump system for chemical industry | |
| RU2011101160A (en) | NUTRITIONAL IRRIGATION SYSTEM | |
| CN202991486U (en) | Circulation cooling device for rotor pump | |
| CN205235243U (en) | Fire control unit that family expenses were put out a fire | |
| CN202969461U (en) | Wine-making water taking device | |
| CN204400977U (en) | Wine brewing condensing works | |
| CN203869403U (en) | Deep cryogenic treatment case achieving uniform distribution of refrigerant medium | |
| CN203829672U (en) | Energy-saving alcohol recovery tower | |
| CN203949522U (en) | A kind of interior circulated water-cooled vapour condensation device | |
| CN203629092U (en) | Water saving and freeze proofing device for solar water heater | |
| CN203436849U (en) | Vacuum crystallization feeding and discharging device | |
| CN208679105U (en) | A kind of heavy constituent apparatus for regulating viscosity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |