CN212915073U - Heatless regeneration adsorption dryer - Google Patents
Heatless regeneration adsorption dryer Download PDFInfo
- Publication number
- CN212915073U CN212915073U CN202021677686.5U CN202021677686U CN212915073U CN 212915073 U CN212915073 U CN 212915073U CN 202021677686 U CN202021677686 U CN 202021677686U CN 212915073 U CN212915073 U CN 212915073U
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- China
- Prior art keywords
- connecting pipe
- tank body
- pipe
- adsorption dryer
- jar body
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- 230000008929 regeneration Effects 0.000 title claims abstract description 24
- 238000011069 regeneration method Methods 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 23
- 239000003463 adsorbent Substances 0.000 claims abstract description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002274 desiccant Substances 0.000 description 5
- 238000011049 filling Methods 0.000 description 3
- 230000003584 silencer Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an there is not heat regeneration adsorption dryer, including frame, jar body one, jar body two and no heat controller, jar body one, jar body two, no heat controller all install in the frame, connect through taking over between jar body one, jar body two, be equipped with air inlet and gas outlet on the taking over, the inside of jar body one, jar body two is equipped with adsorbent active alumina, adsorbs the moisture in the gas through the effect of adsorbing active alumina, reaches dry purpose, has easy operation, convenient to use, characteristics that the practicality is strong.
Description
Technical Field
The utility model relates to a heatless regeneration adsorption dryer.
Background
The heatless regeneration adsorption dryer is an advanced device for drying compressed air by filling alumina or molecular sieve with high water absorbability by using the pressure swing adsorption principle. Compressed air can typically be dried to a dew point of-40 to-70 degrees celsius.
The heatless regeneration adsorption dryer has the following characteristics:
1. stable outlet dew point: the large-capacity desiccant bed ensures that the air and the desiccant have sufficient contact time and can fully absorb moisture; the additional 30% of the drying agent can compensate for natural aging, and the service life of the drying agent is ensured to exceed 3-5 years.
2. Minimum regeneration gas consumption: the tower body can store 98% of adsorption heat, keep the high temperature of the regeneration gas and improve the regeneration capacity; drying and regeneration flow in opposite directions, so that energy is not wasted when wet air flows through the dry adsorbent.
3. The adsorbent has long service life: the detachable stainless steel diffuser with unique design uniformly distributes gas in the tower, and avoids the abrasion of the adsorbent after channeling; the slow and effective re-pressurization does not cause the adsorption bed to move to generate abrasion, and the fluctuation of the downstream pressure is eliminated; selecting a high-quality adsorbent; an automatic pressurizing function; advanced filling techniques and airflow distribution techniques can both provide long desiccant life.
4. The operation is easy: the advanced microcomputer control system has the functions of automatic timing, automatic switching, working time setting, fault alarming and the like; and dynamically displaying the operation state. RS485/RS232 and a linkage interface can be provided, and remote communication, centralized control and air compressor joint control can be carried out.
5. Easy maintenance: the adsorbent filling hole and the discharge port are independent, so that the replacement is easy; the detachable stainless steel diffuser is convenient to clean; the dryer can be provided with a bypass pipeline, and the dryer can be maintained without stopping the air compressor or influencing production.
6. Safety: each tower is provided with a safety valve; a heavy-duty exhaust muffler to minimize noise; design and manufacture to meet pressure vessel specifications.
7. Reliable: the high-quality cut-off valve and the high-quality electromagnetic valve are selected, so that the action is accurate and the performance is reliable; the pipeline flanges are butted, no leakage exists, and the assembly and disassembly are easy.
8. The regeneration air consumption is adjustable, and the energy-saving and dew point adjusting functions are achieved.
9. A dew point monitoring control system can be optionally installed according to requirements.
The existing heatless regeneration adsorption dryers are more in types, but different heatless regeneration adsorption dryers have different structural characteristics according to different use scenes.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation, adsorption effect is good, and the treatment effeciency is high, can carry out uninterrupted duty, job stabilization, the no heat regeneration adsorption dryer that has practicality and uses the universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
a heatless regeneration adsorption dryer comprises a rack, a first tank body, a second tank body and a heatless controller, wherein the first tank body, the second tank body and the heatless controller are all installed on the rack, the heatless controller is arranged between the first tank body and the second tank body, adsorbent activated alumina is arranged inside the first tank body and the second tank body, a first connecting pipe and a second connecting pipe are respectively installed at the upper ends of the first tank body and the second tank body, a first equal-diameter tee joint is connected between the first connecting pipe and the second connecting pipe, a first check valve and a second check valve are respectively installed at the connecting positions of the first connecting pipe, the second connecting pipe and the first equal-diameter tee joint, a third connecting pipe and a fourth connecting pipe are respectively connected on the first connecting pipe and the second connecting pipe, a ball valve is installed between the third connecting pipe and the fourth connecting pipe, and the first connecting pipe, the second connecting.
Preferably, the lower ends of the tank body I and the tank body II are respectively provided with a connecting pipe five and a connecting pipe six, and an equal-diameter tee joint II is connected between the connecting pipe five and the connecting pipe six.
Preferably, the first straight pipe and the second straight pipe are respectively connected to the fifth connecting pipe and the sixth connecting pipe, the first stop valve and the second stop valve are respectively installed on the first straight pipe and the second straight pipe, and silencers are installed on the first stop valve and the second stop valve.
Preferably, diffusers are arranged inside the first tank body and the second tank body.
Preferably, the tank body I and the tank body II are vertically installed with the frame, and the installation heights of the tank body I and the tank body II are the same.
Preferably, one end of the first constant-diameter tee joint is an air outlet, and one end of the second constant-diameter tee joint is an air inlet.
The utility model has the advantages that:
1. pressure swing adsorption is convenient to adjust according to the working state;
2. short-period adsorption circulation, isothermal operation and good self-heating desorption effect;
3. the cycle period can be changed;
4. the installation of the silencer has low noise;
5. the working mode is circularly switched, and the working efficiency is high.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
the automatic control system comprises a machine frame 1, a tank body I, a tank body II, a pressure gauge 4, a diffuser 5, a connecting pipe I, a connecting pipe II, a check valve I, a check valve II, a constant-diameter tee joint I, a connecting pipe III, a connecting pipe IV, a ball valve 13, a heatless controller 14, a connecting pipe V, a connecting pipe III, a connecting pipe VI, a pneumatic butterfly valve I, a pneumatic butterfly valve II, a constant-diameter tee joint II, a straight pipe I, a straight pipe II, a straight pipe 22, a stop valve I, a stop valve II, a stop valve 24 and a silencer, wherein the machine frame 1 is connected with the machine frame 2.
Detailed Description
Referring to fig. 1 to 3, the heatless regeneration adsorption dryer includes a frame 1, a first tank 2, a second tank 3, and a heatless controller 14, the first tank 2, the second tank 3, and the heatless controller 14 are all mounted on the frame 1, the heatless controller 14 is disposed between the first tank 2 and the second tank 3, adsorbent activated alumina is disposed inside the first tank 2 and the second tank 3, a first connection pipe 6 and a second connection pipe 7 are respectively mounted at upper ends of the first tank 2 and the second tank 3, a first equal-diameter tee 10 is connected between the first connection pipe 6 and the second connection pipe 7, a first check valve 8 and a second check valve 9 are respectively mounted at a connection part of the first connection pipe 6 and the second connection pipe 7 and the first equal-diameter tee 10, a third connection pipe 11 and a fourth connection pipe 12 are respectively connected to the first connection pipe 6 and the second connection pipe 7, a ball valve 13 is mounted between the third connection pipe 11 and the fourth connection pipe 12, the first connection pipe 6, the second connection pipe 7, the, Nozzle three 11 and nozzle four 12 form a ring structure.
Furthermore, the lower ends of the tank body I2 and the tank body II 3 are respectively provided with a connecting pipe five 15 and a connecting pipe six 16, and an equal-diameter tee joint II 19 is connected between the connecting pipe five 15 and the connecting pipe six 16.
Further, the first straight pipe 20 and the second straight pipe 21 are respectively connected to the fifth connecting pipe 15 and the sixth connecting pipe 16, the first straight pipe 20 and the second straight pipe 21 are respectively provided with a first stop valve 22 and a second stop valve 23, and the first stop valve 22 and the second stop valve 23 are respectively provided with a silencer 24.
Further, a diffuser 5 is arranged inside the tank body I2 and the tank body II 3.
Further, the tank body I2 and the tank body II 3 are vertically installed with the frame 1, and the installation heights of the tank body I2 and the tank body II 3 are the same.
Furthermore, one end of the first equal-diameter tee joint 10 is an air outlet, and one end of the second equal-diameter tee joint 19 is an air inlet.
The utility model discloses during the use, when jar body one adsorbs the operation, check valve two, stop valve one is closed, steam is taken over five entering jar bodies one by equal diameter tee bend two, once taken over one by jar body, equal diameter tee bend one discharges, part hot-air simultaneously through taking over one get over take over three, take over four, take over two and get into jar body two, carry out analytic regeneration to the adsorbent in jar body two, then gas has jar body two to get into take over six, straight tube two to muffler discharges, the completion is to the analytic regeneration of adsorbent in jar body two.
When the mode is switched, when the tank body II works, the check valve I and the stop valve II are closed, steam enters the tank body II from the equal-diameter tee joint II through the connecting pipe VI and is discharged from the connecting pipe II to the equal-diameter tee joint I, moisture is adsorbed by the adsorbent in the tank body II, meanwhile, part of gas enters the connecting pipe IV from the connecting pipe II, enters the tank body I through the connecting pipe III and the connecting pipe I in sequence, and is discharged from the muffler through the connecting pipe V and the straight pipe I in sequence, and the adsorbent in the tank body I is analyzed and regenerated.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a no heat regeneration adsorption dryer which characterized in that: the device comprises a rack, a first tank body, a second tank body and a heatless controller, wherein the first tank body, the second tank body and the heatless controller are all installed on the rack, the heatless controller is arranged between the first tank body and the second tank body, adsorbent activated alumina is arranged inside the first tank body and the second tank body, a first connecting pipe and a second connecting pipe are respectively installed at the upper ends of the first tank body and the second tank body, a first equal-diameter tee joint is connected between the first connecting pipe and the second connecting pipe, a first check valve and a second check valve are respectively installed at the joints of the first connecting pipe, the second connecting pipe and the first equal-diameter tee joint, a third connecting pipe and a fourth connecting pipe are respectively connected onto the first connecting pipe and the second connecting pipe, a ball valve is installed between the third connecting pipe and the fourth connecting pipe, and the first connecting.
2. The non-thermal regeneration adsorption dryer of claim 1, wherein: and the lower ends of the tank body I and the tank body II are respectively provided with a connecting pipe five and a connecting pipe six, and an equal-diameter tee joint II is connected between the connecting pipe five and the connecting pipe six.
3. The non-thermal regeneration adsorption dryer of claim 2, wherein: the connecting pipe five and the connecting pipe six are respectively connected with a straight pipe I and a straight pipe II, the straight pipe I and the straight pipe II are respectively provided with a stop valve I and a stop valve II, and the stop valve I and the stop valve II are both provided with silencers.
4. The non-thermal regeneration adsorption dryer of claim 1, wherein: diffusers are arranged inside the first tank body and the second tank body.
5. The non-thermal regeneration adsorption dryer of claim 1, wherein: the tank body I and the tank body II are vertically installed with the frame, and the installation heights of the tank body I and the tank body II are the same.
6. The non-thermal regeneration adsorption dryer of claim 2, wherein: one end of the equal-diameter tee joint I is an air outlet, and one end of the equal-diameter tee joint II is an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677686.5U CN212915073U (en) | 2020-08-13 | 2020-08-13 | Heatless regeneration adsorption dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677686.5U CN212915073U (en) | 2020-08-13 | 2020-08-13 | Heatless regeneration adsorption dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915073U true CN212915073U (en) | 2021-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021677686.5U Expired - Fee Related CN212915073U (en) | 2020-08-13 | 2020-08-13 | Heatless regeneration adsorption dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212915073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738617A (en) * | 2022-12-12 | 2023-03-07 | 艾铮能源科技(上海)有限公司 | Heatless regeneration adsorption dryer |
-
2020
- 2020-08-13 CN CN202021677686.5U patent/CN212915073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115738617A (en) * | 2022-12-12 | 2023-03-07 | 艾铮能源科技(上海)有限公司 | Heatless regeneration adsorption dryer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |