CN219072535U - Phase change energy storage air drying system in production of printer developer - Google Patents
Phase change energy storage air drying system in production of printer developer Download PDFInfo
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- CN219072535U CN219072535U CN202223555490.0U CN202223555490U CN219072535U CN 219072535 U CN219072535 U CN 219072535U CN 202223555490 U CN202223555490 U CN 202223555490U CN 219072535 U CN219072535 U CN 219072535U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a phase-change energy-storage air drying system in the production of a printer developer, which comprises an air compressor and a dryer, wherein the dryer comprises two cylinders which are connected in parallel, the lower parts of the two cylinders are connected in parallel with an air inlet pipeline connected with the air compressor, the upper parts of the two cylinders are connected in parallel with an air outlet pipeline connected with the air compressor, the inner cavity of each cylinder is filled with an adsorbent, one cylinder is used for adsorption, the other cylinder is used for regeneration, and the air inlet pipeline and the air outlet pipeline are both communicated with the inner cavity of the cylinder; each cylinder is internally provided with a phase-change energy storage structure, phase-change energy storage materials are filled in the phase-change energy storage structures, phase-change energy storage material conversion pipelines are connected between the upper parts of the two cylinders and between the lower parts of the two cylinders, two ends of the phase-change energy storage material conversion pipeline on the upper parts are respectively communicated with the upper parts of the phase-change energy storage structures of the two cylinders, and two ends of the phase-change energy storage material conversion pipeline on the lower parts are respectively communicated with the lower parts of the phase-change energy storage structures of the two cylinders.
Description
Technical Field
The utility model relates to a phase-change energy-storage air drying system in the production of a printer developer, and belongs to the technical field of printer developer production equipment.
Background
The drying treatment of the high-pressure air is always a key step in the production process of the printer developer, in the production industry of the printer developer, a large amount of high-temperature high-pressure gas can be generated by the air compressor, the drying treatment is usually carried out on the high-pressure gas generated by the air compressor by adopting a dryer, and as the temperature of the high-pressure gas generated by the air compressor is too high, the high-temperature high-pressure gas is firstly subjected to cooling treatment by a water cooler, then is subjected to further cooling and preliminary drying by a cold dryer, and finally is subjected to further drying treatment by the dryer. The dryer consists of two cylinders filled with adsorbent, when air is dried, one cylinder is used for adsorbing moisture in air to dry the air, the adsorbent filled with moisture in the other cylinder is regenerated, the two cylinders are alternately dried and regenerated, the principle of adsorbent regeneration is that the air is blown through a heater, the generated high-temperature air flow can suck the moisture in the adsorbent, and the high-temperature air flow brings the moisture out of the dryer cylinder. Because the heater is an electric heater, the energy consumption is high, and each drier heater consumes about 300 yuan of electricity in one day, so that the economic cost of enterprises is increased.
Disclosure of Invention
The utility model aims to provide a phase-change energy-storage air drying system in the production of a printer developer, which utilizes a phase-change energy-storage material to absorb heat so as to regenerate an adsorbent to achieve the aim of saving energy, thereby solving the technical problem of high production cost caused by regeneration of the adsorbent by a heater in the prior art.
The utility model adopts the following technical scheme: the phase change energy storage air drying system comprises an air compressor and a dryer, wherein the dryer comprises two cylinders which are connected in parallel, the lower parts of the two cylinders are connected in parallel with an air inlet pipeline connected with the air compressor, the upper parts of the two cylinders are connected in parallel with an air outlet pipeline connected with the air compressor, the inner cavity of each cylinder is filled with an adsorbent, one cylinder is used for adsorption, and the other cylinder is used for regeneration, and the air inlet pipeline and the air outlet pipeline are both communicated with the inner cavity of the cylinder; each cylinder is internally provided with a phase-change energy storage structure, phase-change energy storage materials are filled in the phase-change energy storage structures, phase-change energy storage material conversion pipelines are connected between the upper parts of the two cylinders and between the lower parts of the two cylinders, two ends of the phase-change energy storage material conversion pipeline positioned at the upper part are respectively communicated with the upper parts of the phase-change energy storage structures of the two cylinders, and two ends of the phase-change energy storage material conversion pipeline positioned at the lower part are respectively communicated with the lower parts of the phase-change energy storage structures of the two cylinders.
The phase-change energy storage structure is an interlayer positioned on the wall surface of the cylinder body, the phase-change energy storage material is filled in the interlayer, and the phase-change energy storage material conversion pipeline is communicated with the space in the interlayer.
The phase-change energy storage structure is a serpentine coil pipe positioned in the inner cavity of the cylinder body, the phase-change energy storage material is filled in the serpentine coil pipe, a phase-change energy storage material conversion pipeline positioned at the upper part is communicated with the upper end of the serpentine coil pipe, and a phase-change energy storage material conversion pipeline positioned at the lower part is communicated with the lower end of the serpentine coil pipe.
And a pump and a valve are arranged on the phase-change energy storage material conversion pipeline.
The phase change energy storage material is paraffin or polyethylene glycol.
The adsorbent is alumina and/or molecular sieve.
The beneficial effects of the utility model are as follows: the phase-change energy storage material is a functional material which utilizes the phase-change latent heat of the material to store and release heat in the phase-change process, and the characteristic of phase-change heat storage can effectively improve the resource utilization efficiency and reduce the equipment operation cost. When the phase-change energy-storage material drying device is used, high-temperature high-pressure gas generated by an air compressor enters one cylinder (drying cylinder) through an air inlet pipeline, the high-temperature high-pressure gas is absorbed by an adsorbent in the cylinder (drying cylinder), the phase-change energy-storage material storage device is arranged in the cylinder, the phase-change energy-storage material in the phase-change energy-storage material storage device is used for absorbing heat of the high-temperature high-pressure gas, after the phase-change energy-storage material is changed into liquid, the liquid flows into the other cylinder (regeneration cylinder) through an upper phase-change energy-storage material conversion pipeline, the saturated adsorbent is dried by the heat of the phase-change energy-storage material, the adsorbent can be dried and regenerated again, and the phase-change energy-storage material flows back into an interlayer of the drying cylinder through a lower phase-change energy-storage material conversion pipeline after heat release and cooling. The utility model can utilize the heat of the phase-change energy storage material to heat and dry the saturated adsorbent, thereby greatly saving the electric energy required by heating the saturated adsorbent and saving the production cost.
The utility model regenerates the adsorbent by utilizing the high-temperature high-pressure air and the phase-change energy storage material generated by the air compressor, solves the technical problem of high production cost caused by regenerating the adsorbent by utilizing the heater in the prior art, saves a great amount of electricity charge when each drier runs for one day after being modified, saves the economic cost of enterprises, and reduces the energy consumption.
Preferably, the phase-change energy storage material storage structure adopts an interlayer, so that the phase-change energy storage material can be quickly changed in phase and flows into the regeneration cylinder.
Preferably, the storage structure of the variable energy storage material adopts a serpentine coil, and the serpentine coil is immersed in the adsorbent, so that the quick drying and regeneration of the adsorbent in the regeneration cylinder are facilitated.
Drawings
FIG. 1 is a schematic diagram of a phase change energy storage air drying system in the production of a printer developer of example 1 of the present utility model;
fig. 2 is a schematic diagram of a phase change stored energy air drying system in the production of a printer developer according to example 2 of the present utility model.
In the figure: the device comprises a 1-air compressor, a 2-cylinder, a 3-air inlet pipeline, a 4-exhaust pipeline, a 5-phase change energy storage material conversion pipeline, a 6-pump, a 7-valve, an 8-interlayer and a 9-serpentine coil.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
Example 1:
as shown in fig. 1, the phase-change energy-storage air drying system in the production of the printer developer of the embodiment comprises an air compressor 1 and a dryer, wherein the dryer comprises two cylinders 2 connected in parallel, one cylinder 2 is used for adsorption, one cylinder 2 is used for regeneration, the lower parts of the two cylinders 2 are connected in parallel with an air inlet pipeline 3 connected with the air compressor, the upper parts of the two cylinders 2 are connected in parallel with an air outlet pipeline 4 connected with the air compressor 1, the inner cavity of each cylinder 2 is filled with an adsorbent, and the adsorbent is alumina and/or a molecular sieve. The air inlet pipeline 3 and the air outlet pipeline 4 are communicated with the inner cavity of the cylinder body 2.
The phase-change energy storage structure is arranged in each barrel 2, phase-change energy storage materials are filled in the phase-change energy storage structure, a phase-change energy storage material conversion pipeline 5 is connected between the upper parts of the two barrels 2 and between the lower parts of the two barrels 2, two ends of the phase-change energy storage material conversion pipeline 5 positioned at the upper part are respectively communicated with the upper parts of the phase-change energy storage structures of the two barrels 2, two ends of the phase-change energy storage material conversion pipeline 5 positioned at the lower part are respectively communicated with the lower parts of the phase-change energy storage structures of the two barrels, and a pump 6 and a valve 7 are arranged on the phase-change energy storage material conversion pipeline 5. In this embodiment, the phase-change energy storage structure is an interlayer 8 located on the wall surface of the cylinder 2, the phase-change energy storage material is filled in the interlayer 8, and the phase-change energy storage material conversion pipeline 5 is communicated with a space in the interlayer 8, and in this embodiment, the phase-change energy storage material is paraffin.
When the phase-change energy-storage air drying system in the production of the printer developer is used, high-temperature and high-pressure air generated by the air compressor enters one of the cylinders (drying cylinders) through the air inlet pipeline, the high-temperature and high-pressure air is absorbed by the adsorbent in the cylinder (drying cylinder), the phase-change energy-storage material storage device, namely the interlayer, is arranged in the cylinder, the phase-change energy-storage material in the interlayer absorbs heat of the high-temperature and high-pressure air, after the phase-change energy-storage material becomes liquid, the liquid flows into the other cylinder (regeneration cylinder) through the phase-change energy-storage material conversion pipeline at the upper part, the saturated adsorbent is dried by the heat of the phase-change energy-storage material, the adsorbent can be dried again after being dried and regenerated, and the phase-change energy-storage material flows back into the interlayer of the drying cylinder through the phase-change energy-storage material conversion pipeline at the lower part after heat release and cooling. The utility model can utilize the heat of the phase-change energy storage material to heat and dry the saturated adsorbent, thereby greatly saving the electric energy required by heating the saturated adsorbent and saving the production cost.
Example 2:
the phase-change energy-storage air drying system in the production of the printer developer of the embodiment is shown in fig. 2, and is different from embodiment 1 only in that the phase-change energy-storage structure of the embodiment is a serpentine coil 9 positioned in the inner cavity of the cylinder 2, the phase-change energy-storage material is filled in the serpentine coil 9, a phase-change energy-storage material conversion pipeline positioned at the upper part is communicated with the upper end of the serpentine coil 9, a phase-change energy-storage material conversion pipeline positioned at the lower part is communicated with the lower end of the serpentine coil 9, and the phase-change energy-storage material in the embodiment is polyethylene glycol.
When the phase-change energy-storage material conversion pipeline is used, the phase-change energy-storage material conversion pipeline is stored in the serpentine coil, the phase-change energy-storage material in the drying cylinder absorbs heat of high-temperature and high-pressure gas, after the phase-change energy-storage material in the drying cylinder is changed into liquid, the liquid flows into the regeneration cylinder through the phase-change energy-storage material conversion pipeline at the upper part, the saturated adsorbent in the regeneration cylinder is heated by utilizing the heat of the phase-change energy-storage material, and the phase-change energy-storage material flows back into the serpentine coil of the drying cylinder through the phase-change energy-storage material conversion pipeline at the lower part after releasing heat and cooling.
The foregoing embodiments are illustrative of the principles of the present utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a phase change energy storage air drying system in printer developer production, includes air compressor machine and drier, and the drier is including two barrels that connect in parallel, and the lower part of two barrels is parallelly connected to have the admission line who is connected with the air compressor machine, and the upper portion of two barrels is parallelly connected to have the exhaust duct who is connected with the air compressor machine, and the inner chamber of every barrel all is full of the adsorbent, and a barrel is used for adsorbing, and a barrel is used for regeneration, its characterized in that: the air inlet pipeline and the air outlet pipeline are communicated with the inner cavity of the cylinder body; each cylinder is internally provided with a phase-change energy storage structure, phase-change energy storage materials are filled in the phase-change energy storage structures, phase-change energy storage material conversion pipelines are connected between the upper parts of the two cylinders and between the lower parts of the two cylinders, two ends of the phase-change energy storage material conversion pipeline positioned at the upper part are respectively communicated with the upper parts of the phase-change energy storage structures of the two cylinders, and two ends of the phase-change energy storage material conversion pipeline positioned at the lower part are respectively communicated with the lower parts of the phase-change energy storage structures of the two cylinders.
2. The phase change energy storage air drying system in the production of printer developer according to claim 1, wherein: the phase-change energy storage structure is an interlayer positioned on the wall surface of the cylinder body, the phase-change energy storage material is filled in the interlayer, and the phase-change energy storage material conversion pipeline is communicated with the space in the interlayer.
3. The phase change energy storage air drying system in the production of printer developer according to claim 1, wherein: the phase-change energy storage structure is a serpentine coil pipe positioned in the inner cavity of the cylinder body, the phase-change energy storage material is filled in the serpentine coil pipe, a phase-change energy storage material conversion pipeline positioned at the upper part is communicated with the upper end of the serpentine coil pipe, and a phase-change energy storage material conversion pipeline positioned at the lower part is communicated with the lower end of the serpentine coil pipe.
4. A phase change energy storage air drying system in the production of printer developer according to claim 1 or 2 or 3, wherein: and a pump and a valve are arranged on the phase-change energy storage material conversion pipeline.
5. A phase change energy storage air drying system in the production of printer developer according to claim 1 or 2 or 3, wherein: the phase change energy storage material is paraffin or polyethylene glycol.
6. A phase change energy storage air drying system in the production of printer developer according to claim 1 or 2 or 3, wherein: the adsorbent is alumina and/or molecular sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555490.0U CN219072535U (en) | 2022-12-30 | 2022-12-30 | Phase change energy storage air drying system in production of printer developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555490.0U CN219072535U (en) | 2022-12-30 | 2022-12-30 | Phase change energy storage air drying system in production of printer developer |
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| Publication Number | Publication Date |
|---|---|
| CN219072535U true CN219072535U (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223555490.0U Active CN219072535U (en) | 2022-12-30 | 2022-12-30 | Phase change energy storage air drying system in production of printer developer |
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| CN (1) | CN219072535U (en) |
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- 2022-12-30 CN CN202223555490.0U patent/CN219072535U/en active Active
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