CN202191825U - Unpowered dissolved type dryer - Google Patents
Unpowered dissolved type dryer Download PDFInfo
- Publication number
- CN202191825U CN202191825U CN2011202906436U CN201120290643U CN202191825U CN 202191825 U CN202191825 U CN 202191825U CN 2011202906436 U CN2011202906436 U CN 2011202906436U CN 201120290643 U CN201120290643 U CN 201120290643U CN 202191825 U CN202191825 U CN 202191825U
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- unpowered
- utility
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- dissolution type
- grid
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Abstract
The utility model relates to a drying container, in particular to an unpowered dryer. The utility model is designed at the aim of overcoming the problems that in the conventional cooling and drying machine, the water-removing effect at high temperature is poor, the failure rate of a refrigeration compressor is high, refrigerant is supplemented frequently and an electric appliance is easy to burn. The utility model provides the unpowered dissolved type dryer which can effectively remove water from the compressed air without any electric appliances. In order to fulfill the aim of the utility model, the utility model is implemented as follows: the unpowered dissolved type dryer comprises a pressure tank body and is characterized in that the pressure tank body is divided into two chambers; the middle lower chamber is a condensed liquid chamber; the upper chamber is a drying agent chamber; the two chambers are isolated through grid; a drain outlet is arranged at the lowest end of the lower condensed liquid chamber; an air inlet passes through the condensed liquid chamber and then is connected to the grid; and the air outlet pipe and a feed pipe are arranged at the highest end of the pressure tank.
Description
Technical field
The utility model relates to a kind of drying and dissolves device, particularly a kind of motorless drier.
Background technology
The equipment for after-treatment of existing purification of compressed air mainly is meant freezing type drier (hereinafter to be referred as cooling driers); Cooling driers is by principle refrigeration work: the amount of steam is determined by compressed-air actuated temperature in the compressed air; Keeping under the constant basically situation of compressed air pressure; Reduce compressed-air actuated temperature and can reduce the water vapour content in the compressed air, and unnecessary steam can condense into liquid.Cooling driers utilizes this principle to adopt the Refrigeration Technique dried compressed air.Therefore cooling driers has refrigeration system.The refrigeration system of cooling driers belongs to compression-type refrigeration, is made up of four basic elements of character such as refrigeration compressor, condenser, evaporimeter, expansion valves.Connect successively with pipeline between them, form an airtight system, cold-producing medium constantly circulates in system, and generating change of state is also carried out exchange heat with compressed air and cooling medium.Refrigeration compressor sucks the low pressure in the evaporimeter (low temperature) cold-producing medium in the compressor cylinder, and refrigerant vapour is through overcompression, and pressure, temperature raise simultaneously; The refrigerant vapour of high pressure-temperature is depressed into condenser; In condenser; Cooling water that refrigerant vapour that temperature is higher and temperature are lower (water-cooled) or air (air-cooled) carry out heat exchange; The heat of cold-producing medium is by water (water-cooled) or air (air-cooled) takes away and condensation is got off, and refrigerant vapour has become liquid.This part liquid is transported to expansion valve again, and throttling has become the liquid of low-temp low-pressure and got into evaporimeter through expansion valve; The refrigerant liquid of low temperature, low pressure absorbs compressed-air actuated heat and vaporize (being commonly called as " evaporation ") in evaporimeter, a large amount of liquid water and compressed air freeze-outs after obtaining cooling off; Refrigerant vapour in the evaporimeter machine of being compressed again siphons away, like this cold-producing medium just in system through overcompression, condensation, throttling, such four processes of evaporation, thereby accomplished a circulation.
There is following problem in existing cooling driers:
Ambient influnence
Installation environment is following to the influence of cooling driers result of use:
(1) too high adsorption effect, especially the Wind-cooling type cooling driers that can influence cooling driers of environment temperature.Within the specific limits, the too high meeting of environment temperature causes air-cooled condenser condensation effect variation, causes refrigerant low pressure high, influences refrigeration, and then influences the outlet air dew point, and pipeline moisture is more.
(2) it is more obvious than hot environment that environment temperature is crossed the low negative effect that causes to the freezing type cooling driers.Notice that the residing environment temperature of cooling driers should not be lower than 10 ℃, in order to avoid refrigerator oil is additional untimely, causes the refrigeration compressor oil starvation to burn.
2, refrigeration system
Cooling driers is by principle refrigeration work, so refrigeration system is most important to the normal operation of equipment:
In refrigeration system, refrigeration compressor is the power source and the heart of cooling driers, and refrigeration compressor burns out or fluorine Lyons (refrigerant) leaks but the cooling driers that has use often occurred in about one to two year.Bring great inconvenience for client's production work, even cause the wasting of resources on the production line, bring economic loss.And the user in use, also will avoid refrigeration compressor to receive strong collision, vibrate, topple.
Summary of the invention
The invention order of the utility model during to existing cooling driers ubiquity high temperature water removal effect poor, the higher refrigerant of refrigeration compressor fault rate frequently replenishes, electrical equipment often burns easily.The utility model provides a kind of unpowered dissolution type drying machine, need not any electrical equipment, just can remove the moisture in the compressed air effectively.
For accomplishing the goal of the invention of above-mentioned utility model, the utility model is achieved in that a kind of unpowered dissolution type drier, and it is to be made up of a pressurized vessel; It is characterized in that: described pressurized vessel is divided into two chambers, and wherein lower chambers is the condensation sap cavity; Upper chamber is the drier chamber; Isolate through grid between two chambers; Lowermost end at following condensation sap cavity is provided with sewage draining exit; Air inlet passes the condensation sap cavity and is connected on the grid; Escape pipe and feed pipe all are located at the top of pressurized tank.
This programme utilizes the pressure of compressed air itself, and from the bottom process drier of pressurized vessel, after the filtration, the escape pipe outflow from the top enters other and handles station.This programme is simple, and operation easily only needs general common laborer just can just can operate.
Such scheme is done further to improve, and 2/3rds places of described unpowered dissolution type drier also are provided with and see the position mirror.Because the volume between drier and the compressed air will remain on the ratio of 3:2, kept this ratio just can reach best effect when having only.Being provided with and seeing position its main purpose of mirror is to prevent that drier is very few, thereby influences treatment effect.
Technique scheme is done further to improve, on unpowered dissolution type drier, be provided with Pressure gauge.Through control, control compressed air in the time of unpowered dissolution type drier length, the controlled too air-treatment quality that contracts of neutralizing to pressure.
Technique scheme is done further to limit, and the space of said grid is that diameter is not more than 2mm.Because drier is to be 20mm with the diameter; Height is the cylindrical of 8mm, in use can not fall in the condensation sap cavity for preventing drier, so the space diameter of its grid must not be less than 8mm to greatest extent; And in practical operation; In order to utilize drier to a greater extent, let the abundant deliquescence of drier, therefore the space is located at 2mm.
Technique scheme is done further to limit, and described grid is a metal material.Because sodium chloride and metal can not react, therefore can adopt metal material, preferably can adopt stainless steel certainly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
In order to illustrate further this practical structure and effect, be further described below in conjunction with accompanying drawing.
As shown in the figure, a kind of unpowered dissolution type drier, it is to be made up of a pressurized vessel 1; Its inside is divided into two chambeies, and upper chamber is drier chamber 12, is used to place drier in it; Lower chambers is a condensation sap cavity 11, is used for the liquid of temporary steam and drier reaction, isolates with metal grill 13 between two cavitys; Described metal grill is that stainless steel is processed, and is provided with charging aperture 4 and escape pipe 3 on the top in drier chamber, is provided with at 2/3rds places to see the position mirror.Be provided with sewage draining exit 5 in the bottom of condensation sap cavity, air inlet pipe 2 is passed the condensation sap cavity from the bottom, directly be connected in the middle of the grid.
Through this programme, need not outer border power, only let air in unpowered dissolution type drier, pass through, just can realize compressed air drying.Compressed air makes progress through " agent of dissolution type compressed air drying " layer of piling up in the unpowered dissolution type drier naturally; Absorbed residual moisture by " agent of dissolution type compressed air drying " gradually, and reacted " agent of dissolution type compressed air drying " self very long consumption is discharged from sewage draining exit with liquid form.Dried compressed air is discharged from the upper end air outlet slit of drying, and the compressed air of discharge does not have any pollution to environment and equipment.The position of sight mirror is arranged on unpowered dissolution type drier, can understand the dissolution velocity of drier through seeing the position mirror, do not observe " agent of dissolution type compressed air drying " if see in the mirror of position, then demonstration needs to add drier, and the feed inlet of turning on container top gets final product.In the middle of this cover drying system process of use, do not relate to any professional technology, common employee can implement management work.
Higher and the consuming electric power of cooling driers maintenance rate commonly used.And use the agent of dissolution type compressed air drying to dewater, every year need only 2-3 time in the unpowered dissolution type drier the moderate drier of interpolation get final product.In dissolution type compressed air drying agent removal process, have no power consumption and maintenance cost, reprocess service product so this product is energy-conservation, fault-free, nothing.
Claims (5)
1. unpowered dissolution type drier, it is to be made up of a pressurized vessel; It is characterized in that: described pressurized vessel is divided into two chambers, and wherein lower chambers is the condensation sap cavity; Upper chamber is the drier chamber; Isolate through grid between two chambers; Lowermost end at following condensation sap cavity is provided with sewage draining exit; Air inlet passes the condensation sap cavity and is connected on the grid; Escape pipe and feed pipe all are located at the top of pressurized tank.
2. unpowered dissolution type drier according to claim 1 is characterized in that: 2/3rds places of described unpowered dissolution type drier also are provided with and see the position mirror.
3. unpowered dissolution type drier according to claim 1 is characterized in that: on unpowered dissolution type drier, be provided with Pressure gauge.
4. unpowered dissolution type drier according to claim 1 is characterized in that: the space of said grid is that diameter is not more than 2mm.
5. unpowered dissolution type drier according to claim 1 is characterized in that: described grid is a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906436U CN202191825U (en) | 2011-08-11 | 2011-08-11 | Unpowered dissolved type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906436U CN202191825U (en) | 2011-08-11 | 2011-08-11 | Unpowered dissolved type dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202191825U true CN202191825U (en) | 2012-04-18 |
Family
ID=45946757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202906436U Expired - Fee Related CN202191825U (en) | 2011-08-11 | 2011-08-11 | Unpowered dissolved type dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202191825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080295A (en) * | 2014-05-20 | 2015-11-25 | 天津宝骏科技发展有限公司 | Drying tank capable of adjusting and observing drying degree |
| CN106902619A (en) * | 2017-05-03 | 2017-06-30 | 若立流体科技（上海）有限公司 | Dissolution type drying machine |
-
2011
- 2011-08-11 CN CN2011202906436U patent/CN202191825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080295A (en) * | 2014-05-20 | 2015-11-25 | 天津宝骏科技发展有限公司 | Drying tank capable of adjusting and observing drying degree |
| CN106902619A (en) * | 2017-05-03 | 2017-06-30 | 若立流体科技（上海）有限公司 | Dissolution type drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20130811 |