CN220110753U - Athermal adsorption dryer capable of generating power - Google Patents
Athermal adsorption dryer capable of generating power Download PDFInfo
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- CN220110753U CN220110753U CN202321515578.1U CN202321515578U CN220110753U CN 220110753 U CN220110753 U CN 220110753U CN 202321515578 U CN202321515578 U CN 202321515578U CN 220110753 U CN220110753 U CN 220110753U
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- generator
- tank body
- athermal
- control box
- compressed air
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000002912 waste gas Substances 0.000 claims abstract description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 abstract description 11
- 238000011069 regeneration method Methods 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000875 corresponding effect Effects 0.000 abstract description 2
- 239000002274 desiccant Substances 0.000 abstract description 2
- 238000003795 desorption Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of dryers, and in particular relates to a heatless adsorption dryer capable of generating electricity, which comprises: the device comprises a tank body, a generator and a control box, wherein an exhaust gas discharge port of the tank body is connected with the generator through a connecting pipeline and is used for conveying exhaust gas to the generator through a pipeline to generate electricity; the control box is connected with the generator through a cable and is used for rectifying three-phase alternating current output by the generator; air enters the tank body through the compressed air inlet to be dried in a non-thermal adsorption mode, waste gas generates current through a wind wheel mechanism of the generator and is rectified through the control box, and current is provided for electric equipment. On one hand, the utility model solves the problems that the prior athermal regeneration dryer consumes part of finished compressed air to complete desorption regeneration of the drying agent, and then the compressed air is directly discharged into the air, so that the energy consumption is larger; on the other hand, the problem that the electric executing element needs an additional power supply to achieve corresponding actions is solved.
Description
Technical Field
The utility model belongs to the technical field of dryers, and particularly relates to a heatless adsorption dryer capable of generating electricity.
Background
At present, the power consumption of various compressors in China is approximately 10% of the national power generation amount, and an adsorption dryer matched with the compressor is mainly used for athermal regeneration and micro-heating regeneration. The athermal regeneration dryer adopts double-tower pressure swing adsorption, the working principle is that one adsorption tower performs adsorption type drying under the working pressure, and the other adsorption tower simultaneously utilizes a part of self-drying gas and reduces the pressure to be close to the atmospheric pressure, and regenerates the adsorption tower as regeneration gas, and double-tower switching is performed with fixed switching time, so that the drying gas is continuously provided, the regeneration energy consumption is up to 15% -20%, and the compressed air discharged into the atmosphere is still produced by the electric energy consumption of an air compressor, thereby wasting a large amount of production cost. Therefore, a device for reusing the discharged compressed air is needed to achieve the purposes of energy saving and emission reduction.
Disclosure of Invention
The utility model aims to provide a heatless adsorption dryer capable of generating electricity, which solves the problems that in the prior art, partial finished compressed air is consumed by the existing heatless regeneration dryer to finish desorption and regeneration of a drying agent, and then the compressed air is directly discharged into the air, so that larger energy consumption is caused; on the other hand, the problem that the electric executing element needs an additional power supply to achieve corresponding actions is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a heatless adsorption dryer capable of generating electricity, comprising: the device comprises a tank body, a generator and a control box, wherein an exhaust gas discharge port of the tank body is connected with the generator through a connecting pipeline and is used for conveying exhaust gas to the generator through a pipeline to generate electricity;
the control box is connected with the generator through a cable and is used for rectifying three-phase alternating current output by the generator;
air enters the tank body through the compressed air inlet to be dried in a non-thermal adsorption mode, waste gas generates current through a wind wheel mechanism of the generator and is rectified through the control box, and current is provided for electric equipment.
Further, an electric butterfly valve is arranged at the joint of the connecting pipeline and the exhaust gas discharge port and used for controlling the adjustment or cutting off of air flow.
Further, the tank is also provided with a gas safety valve for the tank and a compressed air outlet for discharging gas.
Further, a dryer bracket is arranged at the bottom of the tank body and used for stabilizing the device on the ground.
Furthermore, a generator support is arranged at the bottom of the generator and used for maintaining balance of the unit.
Further, the electric butterfly valve is made of stainless steel or polytetrafluoroethylene.
Further, the control box includes: rectifier, boost circuit, battery and dc-to-ac converter.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the electric energy-saving device is used, air enters the tank body through the compressed air inlet, waste gas is discharged through the waste gas discharge port and enters the generator along the pipeline through the adsorption regeneration operation of the athermal adsorption dryer, alternating current is generated by driving the wind wheel mechanism and is transmitted to the control box through the cable, and finally the control box finishes the control of the current, and the current is transmitted to electric equipment.
(2) The utility model ensures the stability of the gas pressure in the tank body and prevents accidents by arranging the gas safety valve in the tank body; the electric butterfly valve improves the corrosion resistance by adopting stainless steel or polytetrafluoroethylene materials.
Drawings
FIG. 1 is a block diagram of an apparatus of the present utility model;
fig. 2 is a flow chart of the structure of the present utility model.
In the figure: 1. a compressed air outlet; 2. a gas safety valve; 3. a tank body; 4. a control box; 5. a generator; 6. a generator support; 7. a dryer bracket; 8. a wind wheel mechanism; 9. an electric butterfly valve; 10. a compressed air inlet; 12. an exhaust gas discharge port; 13. and connecting pipelines.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
As shown in fig. 1-2, the present embodiment includes: the electric power generation device comprises a tank body 3, a generator 5, a control box 4, a connecting pipeline 13 and an electric butterfly valve 9; the opening of the surface of the tank body 3 comprises the following steps: a compressed air inlet 10, a compressed air outlet 1, an exhaust gas discharge port 12, and a gas safety valve 2; the generator 5 includes: a generator 5, a generator support 6 and a wind wheel mechanism 8; the control box 4 includes inside: the connection relation and the working principle of all parts in the control box 4 are the prior art, and are not described in detail here.
In the embodiment, holes are formed on the surface of the dryer bracket 7 and are used for bolting the tank 3, the generator 5 and the control box 4.
In this embodiment, the generator 5 uses a lead-acid battery as a battery, and the lead-acid battery has the advantages of rapid charging, large capacity, high power density and long service life.
In the embodiment, the electric butterfly valve 9 is made of stainless steel or polytetrafluoroethylene, so that the corrosion resistance is improved.
The specific working principle is as follows:
the device sucks air into the tank body 3 through the compressed air inlet 10, discharges discharged compressed air through the exhaust gas discharge port 12 after the operation of the dryer is finished, and transmits the discharged compressed air to the generator 5 through the connecting pipeline 13, the compressed air discharged by the adsorption regeneration of the athermal adsorption dryer is used as power, and wind wheels in the wind wheel mechanism 8 are pushed to rotate, wind energy is converted into mechanical energy, and the mechanical energy drives a rotor in the generator 5 to rotate, so that alternating current is output. The frequency and voltage of the electric energy generated by the generator 5 are unstable, the electric energy needs to be controlled by the control box 4, and the alternating current generated by the generator 5 is transmitted to the control box 4 through a cable.
After the current enters the control box 4, the current firstly enters a rectifier, the rectifier rectifies the three-phase alternating current output by the generator 5, the charging of the storage battery is completed after the rectification is boosted by a boosting circuit, the direct current is converted into alternating current by the action of an inverter, and finally the alternating current is supplied to electric equipment.
An important function outside the rectifier: in case of too low an external wind speed or substantially no wind, the output power of the generator 5 prevents the battery from supplying power in reverse to the generator 5 in case of small wind.
The function of the storage battery: when the wind force is strong or the load is reduced, a part of the electric energy from the generator 5 is stored in the battery. When the wind power is weak, no wind exists or the power load is increased, the electric energy stored in the storage battery supplies power to the load so as to complement the deficiency of the electric energy generated by the generator 5, and the effect of maintaining continuous and stable power supply to the load is achieved.
The electric equipment comprises an electric butterfly valve 9, the driving electric energy of the electric butterfly valve 9 of each device in reality is provided from the outside, and the device provides electric energy to electric actuators such as the electric butterfly valve 9 and provides electric energy to provide electric energy for lighting facilities, so that part of electric energy of enterprises is saved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A heatless adsorption dryer capable of generating electricity, comprising: tank body (3), generator (5) and control box (4), its characterized in that:
the exhaust gas discharge port (12) of the tank body (3) is connected with the generator (5) through a connecting pipeline (13) and is used for conveying exhaust gas to the generator (5) through a pipeline to generate electricity;
the control box (4) is connected with the generator (5) through a cable and is used for rectifying three-phase alternating current output by the generator (5);
air enters the tank body (3) through the compressed air inlet (10) to be dried without thermal adsorption, and waste gas generates current through a wind wheel mechanism (8) of the generator (5) and is rectified through the control box (4) to provide current for electric equipment.
2. The power generation-capable athermal adsorption dryer according to claim 1, wherein: an electric butterfly valve (9) is arranged at the joint of the connecting pipeline (13) and the exhaust gas discharge port (12) and is used for controlling the adjustment or cutting off of air flow.
3. The power generation-capable athermal adsorption dryer according to claim 1, wherein: the tank body (3) is also provided with a gas safety valve (2) for the tank body (3) and a compressed air outlet (1) for discharging gas.
4. The power generation-capable athermal adsorption dryer according to claim 1, wherein: the bottom of the tank body (3) is provided with a dryer bracket (7) for stabilizing the device on the ground.
5. The power generation-capable athermal adsorption dryer according to claim 1, wherein: and a generator bracket (6) is arranged at the bottom of the generator (5) and is used for maintaining the balance of the unit.
6. The power generation-capable athermal adsorption dryer according to claim 2, wherein: and the electric butterfly valve (9) is made of stainless steel or polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515578.1U CN220110753U (en) | 2023-06-14 | 2023-06-14 | Athermal adsorption dryer capable of generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515578.1U CN220110753U (en) | 2023-06-14 | 2023-06-14 | Athermal adsorption dryer capable of generating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110753U true CN220110753U (en) | 2023-12-01 |
Family
ID=88889936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321515578.1U Active CN220110753U (en) | 2023-06-14 | 2023-06-14 | Athermal adsorption dryer capable of generating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110753U (en) |
-
2023
- 2023-06-14 CN CN202321515578.1U patent/CN220110753U/en active Active
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