CN111359389A - Large-scale freezing type dryer - Google Patents
Large-scale freezing type dryer Download PDFInfo
- Publication number
- CN111359389A CN111359389A CN202010313886.0A CN202010313886A CN111359389A CN 111359389 A CN111359389 A CN 111359389A CN 202010313886 A CN202010313886 A CN 202010313886A CN 111359389 A CN111359389 A CN 111359389A
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- Prior art keywords
- bottom plate
- fixedly connected
- pipeline
- vaporizer
- gas
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- 230000008014 freezing Effects 0.000 title claims abstract description 9
- 238000007710 freezing Methods 0.000 title claims abstract description 9
- 239000006200 vaporizer Substances 0.000 claims abstract description 23
- 238000005057 refrigeration Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000498 cooling water Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a large-scale freezing type dryer, which comprises a bottom plate, wherein a plurality of support bars are fixedly connected to the bottom of the bottom plate at equal intervals, a vaporizer is fixedly installed at one end of the top of the bottom plate, a first support table is fixedly connected to the top of the bottom plate and positioned on one side of the vaporizer, a refrigeration compressor is fixedly installed at the top of the first support table, an electric box is fixedly installed at the top of the bottom plate and positioned on one side of the first support table, a second support table is fixedly connected to the top of the bottom plate and positioned on one side of the first support table, an evaporator is fixedly installed at one end, close to the refrigeration compressor, of the top of the second support table, and a precooling heat regenerator is fixedly installed at one side, of the top of the second support table and: the invention has compact structure and strong practicability, and compared with other dryers which are adjusted in a holding way, the energy consumption and the failure rate of the equipment are lower, meanwhile, the control is accurate, the adjusting range is wide, and the energy-saving effect is very good under the condition of variable working conditions.
Description
Technical Field
The invention relates to a freezing type dryer, in particular to a large freezing type dryer, and belongs to the technical field of drying equipment.
Background
In the existing life, whether industrial or civil, the application of compressed air is more and more extensive, the compressed air purification technology is more and more advanced, under the call of national energy conservation and environmental protection, and after the comprehensive measures such as one-time investment and operating cost of compressed air purification equipment are carried out, more users tend to select energy-saving purification equipment, at present, large-scale refrigeration type dryers in the market have high energy consumption and failure rate, meanwhile, the control is not accurate enough, the regulation range is smaller, and the energy-saving effect is lacked under the condition of variable working conditions.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a large-scale freezing type dryer.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a large-scale freezing dryer, which comprises a bottom plate, wherein a plurality of supporting bars are fixedly connected to the bottom of the bottom plate at equal intervals, a vaporizer is fixedly installed at one end of the top of the bottom plate, a first supporting table is fixedly connected to the top of the bottom plate and positioned on one side of the vaporizer, a refrigeration compressor is fixedly installed at the top of the first supporting table, an electric box is fixedly installed at the top of the bottom plate and positioned on one side of the first supporting table, a second supporting table is fixedly connected to the top of the bottom plate and positioned on one side of the first supporting table, an evaporator is fixedly installed at the top of the second supporting table and positioned on one side of the evaporator, a precooling heat regenerator is fixedly installed at the top of the bottom plate and positioned below the precooling heat regenerator, a supporting bar is fixedly connected to one end of the top of the bottom plate far away from the vaporizer, the top of the supporting rod is fixedly connected with a gas-liquid separator.
As a preferred scheme of the present invention, the vaporizer is connected to the refrigeration compressor through a pipeline, the vaporizer is connected to the evaporator through a pipeline, the refrigeration compressor is connected to the condenser through a pipeline, the condenser is connected to the evaporator through a pipeline, the evaporator is connected to the precooling heat regenerator through a pipeline, the evaporator is connected to the gas-liquid separator through a pipeline, and the precooling heat regenerator is connected to the gas-liquid separator through a pipeline.
As a preferred scheme of the present invention, an air inlet pipe is fixedly connected to an outer side of the pre-cooling heat regenerator, and an air outlet pipe is fixedly connected to an outer side of the pre-cooling heat regenerator and located at one side of the air inlet pipe.
As a preferable scheme of the present invention, the outer side of the condenser is fixedly connected with a cooling water inlet pipe, and the outer side of the condenser and one side of the cooling water inlet pipe are fixedly connected with a cooling water outlet pipe.
As a preferable scheme of the invention, a drain pipe is fixedly connected to the top of the bottom plate and below the gas-liquid separator, and one end of the drain pipe is fixedly connected with a four-way pipe fitting.
As a preferable scheme of the invention, a zero-gas-consumption electronic liquid level type drainer is fixedly installed at the bottom of the gas-liquid separator.
As a preferred scheme of the present invention, the vaporizer, the refrigeration compressor, the evaporator, the precooling heat regenerator, the gas-liquid separator, and the condenser are all electrically connected to an electrical box.
The invention has the following beneficial effects: the invention has compact structure and strong practicability, and compared with other dryers which are adjusted in a holding way, the energy consumption and the failure rate of the equipment are lower, meanwhile, the control is accurate, the adjusting range is wide, and the energy-saving effect is very good under the condition of variable working conditions.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a base plate; 2. a supporting strip; 3. a vaporizer; 4. a first support table; 5. a refrigeration compressor; 6. an electric box; 7. a second support table; 8. an evaporator; 9. a precooling heat regenerator; 10. a gas-liquid separator; 11. an air inlet pipe; 12. an air outlet pipe; 13. a condenser; 14. a cooling water inlet pipe; 15. a cooling water outlet pipe; 16. a blow-off pipe; 17. a support rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1-3, the present invention provides a large-scale freezing dryer, which comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a plurality of support bars 2 at equal intervals, so as to better stably support the bottom plate 1; a vaporizer 3 is fixedly arranged at one end of the top of the bottom plate 1, so that better vaporization is facilitated; a first supporting table 4 is fixedly connected to the top of the bottom plate 1 and located on one side of the vaporizer 3, a refrigeration compressor 5 is fixedly installed on the top of the first supporting table 4, an electric box 6 is fixedly installed on the top of the bottom plate 1 and located on one side of the first supporting table 4, a second supporting table 7 is fixedly connected to the top of the bottom plate 1 and located on one side of the first supporting table 4, and an evaporator 8 is fixedly installed on one end, close to the refrigeration compressor 5, of the top of the second supporting table 7, so that better evaporation can be achieved; a precooling heat regenerator 9 is fixedly arranged at the top of the second support table 7 and at one side of the evaporator 8, and a condenser 13 is fixedly arranged at the top of the bottom plate 1 and below the precooling heat regenerator 9, so that better condensation is facilitated; one end of the top of the bottom plate 1 far away from the vaporizer 3 is fixedly connected with a support rod 17, and the top of the support rod 17 is fixedly connected with a gas-liquid separator 10.
Further, vaporizer 3 is connected with refrigeration compressor 5 through the pipeline, vaporizer 3 is connected with evaporator 8 through the pipeline, refrigeration compressor 5 is connected with condenser 13 through the pipeline, condenser 13 is connected with evaporator 8 through the pipeline, evaporator 8 is connected with precooling heat regenerator 9 through the pipeline, evaporator 8 is connected with vapour and liquid separator 10 through the pipeline, precooling heat regenerator 9 is connected with vapour and liquid separator 10 through the pipeline, be convenient for better intercommunication whole equipment, conveniently use.
Further, an air inlet pipe 11 is fixedly connected to the outer side of the precooling heat regenerator 9, and an air outlet pipe 12 is fixedly connected to the outer side of the precooling heat regenerator 9 and located on one side of the air inlet pipe 11, so that air can be better guaranteed to enter and exit.
Furthermore, the outside fixedly connected with cooling water inlet tube 14 of condenser 13, the outside of condenser 13 just is located one side fixedly connected with cooling water outlet pipe 15 of cooling water inlet tube 14, the business turn over of the inside cooling water of better assurance condenser 13 of being convenient for.
Further, the top of the bottom plate 1 is fixedly connected with a drain pipe 16 below the gas-liquid separator 10, and one end of the drain pipe 16 is fixedly connected with a four-way pipe fitting, so that the equipment can be better connected with the drain pipe 16 through a pipeline, and better sewage discharge can be realized.
Furthermore, a zero-gas-consumption electronic liquid level type drainer is fixedly mounted at the bottom of the gas-liquid separator 10, so that better energy consumption saving is facilitated.
Furthermore, the vaporizer 3, the refrigeration compressor 5, the evaporator 8, the precooling heat regenerator 9, the gas-liquid separator 10 and the condenser 13 are electrically connected with the electric box 6, so that the overall control of the equipment is facilitated.
Specifically, the equipment is powered on and installed, the vaporizer 3 is connected with the refrigeration compressor 5 through a pipeline, the vaporizer 3 is connected with the evaporator 8 through a pipeline, the refrigeration compressor 5 is connected with the condenser 13 through a pipeline, the condenser 13 is connected with the evaporator 8 through a pipeline, the evaporator 8 is connected with the precooling heat regenerator 9 through a pipeline, the evaporator 8 is connected with the gas-liquid separator 10 through a pipeline, the precooling heat regenerator 9 is connected with the gas-liquid separator 10 through a pipeline, after the whole equipment is communicated, the whole equipment can work through a PLC control system control device in the dew point electric box 6, meanwhile, the energy-saving control function is arranged in the control system, and the air-conditioning system can work according to different working conditions such as the water content of inlet air, the gas consumption and the like, and the most appropriate adjustment is automatically made through the outlet pressure dew point, so that the energy consumption is reduced, and the energy-saving effect of the equipment is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a large-scale frozen dryer, includes bottom plate (1), its characterized in that, a plurality of support bar (2) of bottom equidistance fixedly connected with of bottom plate (1), the one end fixed mounting at bottom plate (1) top has vaporizer (3), the top of bottom plate (1) just is located the first supporting station (4) of one side fixedly connected with of vaporizer (3), the top fixed mounting of first supporting station (4) has compressor (5), the top of bottom plate (1) just is located one side fixed mounting of first supporting station (4) has electric box (6), the top of bottom plate (1) just is located one side fixedly connected with second supporting station (7) of first supporting station (4), the top of second supporting station (7) is close to the one end fixed mounting of compressor (5) has evaporimeter (8), the top of second supporting station (7) just is located one side fixed mounting of evaporimeter (8) and has precooling regenerator(s), (a) and (7), one side fixed mounting that one side supporting station (8) is located 9) The heat pump water heater is characterized in that a condenser (13) is fixedly mounted at the top of the bottom plate (1) and below the precooling heat regenerator (9), a supporting rod (17) fixedly connected with one end of the vaporizer (3) is far away from the top of the bottom plate (1), and a gas-liquid separator (10) is fixedly connected with the top of the supporting rod (17).
2. The large-scale freezing dryer according to claim 1, wherein the vaporizer (3) is connected with the refrigeration compressor (5) through a pipeline, the vaporizer (3) is connected with the evaporator (8) through a pipeline, the refrigeration compressor (5) is connected with the condenser (13) through a pipeline, the condenser (13) is connected with the evaporator (8) through a pipeline, the evaporator (8) is connected with the precooling heat regenerator (9) through a pipeline, the evaporator (8) is connected with the gas-liquid separator (10) through a pipeline, and the precooling heat regenerator (9) is connected with the gas-liquid separator (10) through a pipeline.
3. A large-scale freeze dryer according to claim 1, wherein an air inlet pipe (11) is fixedly connected to an outer side of the pre-cooling heat regenerator (9), and an air outlet pipe (12) is fixedly connected to an outer side of the pre-cooling heat regenerator (9) and located at one side of the air inlet pipe (11).
4. A large-scale freeze dryer according to claim 1, characterized in that a cooling water inlet pipe (14) is fixedly connected to the outside of the condenser (13), and a cooling water outlet pipe (15) is fixedly connected to the outside of the condenser (13) and located at one side of the cooling water inlet pipe (14).
5. A large-scale freeze dryer according to claim 1, characterized in that a drain pipe (16) is fixedly connected to the top of the bottom plate (1) and below the gas-liquid separator (10), and a four-way pipe is fixedly connected to one end of the drain pipe (16).
6. A large-scale freeze dryer according to claim 1, characterized in that the bottom of the gas-liquid separator (10) is fixedly provided with a zero gas consumption electronic liquid level type drainer.
7. A large-scale freeze dryer according to claim 1, wherein the vaporizer (3), the refrigeration compressor (5), the evaporator (8), the precooling regenerator (9), the gas-liquid separator (10) and the condenser (13) are all electrically connected to the electric box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010313886.0A CN111359389A (en) | 2020-04-20 | 2020-04-20 | Large-scale freezing type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010313886.0A CN111359389A (en) | 2020-04-20 | 2020-04-20 | Large-scale freezing type dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359389A true CN111359389A (en) | 2020-07-03 |
Family
ID=71201574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010313886.0A Pending CN111359389A (en) | 2020-04-20 | 2020-04-20 | Large-scale freezing type dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016634A1 (en) * | 2020-07-23 | 2022-01-27 | 山东海益化工科技有限公司 | Propylene gas freeze-drying apparatus |
-
2020
- 2020-04-20 CN CN202010313886.0A patent/CN111359389A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016634A1 (en) * | 2020-07-23 | 2022-01-27 | 山东海益化工科技有限公司 | Propylene gas freeze-drying apparatus |
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