CN214840122U - Anhydrous printing and dyeing carbon dioxide fluid pressure increasing and relieving device - Google Patents
Anhydrous printing and dyeing carbon dioxide fluid pressure increasing and relieving device Download PDFInfo
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- CN214840122U CN214840122U CN202120357845.1U CN202120357845U CN214840122U CN 214840122 U CN214840122 U CN 214840122U CN 202120357845 U CN202120357845 U CN 202120357845U CN 214840122 U CN214840122 U CN 214840122U
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- booster pump
- carbon dioxide
- diad
- heating block
- valve
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Abstract
The utility model discloses an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device, including the intake pipe, intake pipe one side is provided with check valve one, be provided with the integration board in the middle of the intake pipe, the integration board openly is provided with the manometer, integration board one side is provided with the booster pump, booster pump one side is provided with the driving cylinder, the driving cylinder bottom is provided with the base, booster pump one side is provided with the muffler, the booster pump both sides are provided with the diad, diad one side is provided with the oil cup, the diad opposite side is provided with the drinking cup, integration board one side is provided with check valve two. The utility model discloses decompress gas, guarantee the pressure state in the intake pipe for pressure boost and pressure release can keep balance, form the isolated layer in other words between heating block and pipeline after the gas heating, and gaseous heat preservation degree is better simultaneously, heats the pipeline, protective apparatus's safety.
Description
Technical Field
The utility model relates to a carbon dioxide pressure boost technical field specifically is an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device.
Background
Carbon dioxide fluid is needed to act on the dye in the working process of anhydrous printing and dyeing, so that CO is used2Heating and pressurizing to supercritical fluid state which is neither gas nor liquid, pressurizing to dye tank and continuously circulating between dye tanks by circulating pump, and supercritical CO2The fabric is dyed while the dye is dissolved in the fluid, and carbon dioxide is treated before becoming fluid and brought into a desired state by pressurization.
In the case of the waterless textile printing, generally, carbon dioxide is made fluid by pressurizing it, but if the degree of pressurization is too large, the state of carbon dioxide becomes unstable, and it is necessary to keep the state of pressurization and pressure release in balance to obtain a desired state of carbon dioxide.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device to solve the problem that provides among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a waterless printing and dyeing carbon dioxide fluid pressure increasing and relieving device comprises an air inlet pipe, wherein a first detection valve is arranged on one side of the air inlet pipe, an integration plate is arranged in the middle of the air inlet pipe, a pressure gauge is arranged on the front side of the integration plate, a booster pump is arranged on one side of the integration plate, a driving cylinder is arranged on one side of the booster pump, a base is arranged at the bottom of the driving cylinder, a silencer is arranged on one side of the booster pump, a diad is arranged on two sides of the booster pump, an oil cup is arranged on one side of the diad, a water cup is arranged on the other side of the diad, a second detection valve is arranged on one side of the integration plate, a heating block is arranged on one side of the second detection valve, a connecting block is arranged on the outer side of the heating block, a plug is arranged on one side of the connecting block, a cavity is arranged in the heating block, a communicating pipe is arranged at the top of the cavity, an air extracting pump is arranged at the top of the communicating pipe, a pressure release valve is arranged on one side of the heating block, and an outlet is formed in one side of the pressure release valve.
Further, check valve one and check valve two all with intake pipe fixed connection, check valve one is provided with the display list with two tops of check valve, observes the gas that gets into through check valve one and two pairs of check valves, observes gaseous pressure index, prevents to appear leaking gas's phenomenon when carrying out the pressure boost.
Further, booster pump and intake pipe intercommunication, manometer and booster pump intercommunication, the diad and booster pump intercommunication realize better lubrication through the motion of diad to the booster pump, monitor the booster pump through the manometer, carry out the pressure boost to gas, guarantee the normal of pressure.
Furthermore, the oil cup and the water cup are communicated with the diad, the adjusting knobs are arranged at the tops of the oil cup and the water cup, and the booster pump and the driving cylinder can move better when being boosted through the oil cup or the water cup, so that the booster pump and the driving cylinder can move more smoothly.
Further, the heating block encircles the intake pipe outside and sets up, the inside air that fills of cavity, the cavity sets up with the heating block is sealed, and the heating block passes through the plug connection power, heats the inside gas of cavity between intake pipe and the heating block through the heating block, and gaseous temperature falling speed is slower for the temperature can keep always.
Further, the outlet is communicated with the printing and dyeing equipment, an air outlet is formed in one side of the pressure release valve, a valve is arranged on one side of the outlet, the valve controls the outlet to perform printing and dyeing work, if the pressure is too high during pressurization, gas liquefaction can be caused, however, a supercritical fluid between liquid and a gas state is required, the supercritical fluid is heated through the heating block to prevent liquefaction, or the pressure release valve is opened to reduce the pressure.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses an intake pipe lets in carbon dioxide gas, and gas enters into the booster pump and carries out the pressure boost, and the check valve monitors the gas pressure after two pairs of pressure boosts, if too big leads to gas to become liquid easily, if pressure has been little be in the gaseous state easily, through acting on the relief valve, pressure is too big just need be opened the relief valve, decompresses gas, guarantees the pressure state in the intake pipe for pressure boost and pressure release can keep balance.
2. The utility model discloses a set up the heating piece in the intake pipe outside, the heating piece encircles the parcel with the outside of intake pipe, with the plug connection power, the switch-on heating piece, the heating piece is to the gas heating in the cavity, forms isolated layer between heating piece and pipeline in other words after the gas heating, and gaseous heat preservation degree is better simultaneously, heats the pipeline, protective apparatus's safety.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the booster pump of the present invention;
fig. 4 is a schematic view of the internal structure of the heating block of the present invention.
In the figure: 1, air inlet pipe; 2, detecting a first valve; 3, integrating the board; 4, a pressure gauge; 5, a booster pump; 6, driving a cylinder; 7, a base; 8, a silencer; 9 diad; 10 oil cups; 11, a water cup; 12, detecting a second valve; 13 heating block; 14, connecting blocks; 15, a plug; 16 cavities; 17 communicating pipes; 18 a suction pump; 19 a pressure relief valve; 20 outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device, includes intake pipe 1, 1 one side of intake pipe is provided with check valve 2, be provided with integration plate 3 in the middle of the intake pipe 1, integration plate 3 openly is provided with manometer 4, integration plate 3 one side is provided with booster pump 5, 5 one side of booster pump is provided with driving cylinder 6, 6 bottoms of driving cylinder are provided with base 7, 5 one side of booster pump is provided with muffler 8, 5 both sides of booster pump are provided with diad 9, 9 one side of diad is provided with oil cup 10, 9 opposite sides of diad are provided with drinking cup 11, 3 one side of integration plate is provided with check valve two 12, 17 tops of communicating pipe are provided with aspiration pump 18, 13 one side of heating block is provided with relief valve 19, 19 one side of relief valve is provided with export 20.
In a preferred embodiment, the first detection valve 2 and the second detection valve 12 are both fixedly connected with the air inlet pipe 1, a display meter is arranged on the tops of the first detection valve 2 and the second detection valve 12, the entering gas is observed through the first detection valve 2 and the second detection valve 12, the pressure index of the gas is observed, and the phenomenon of air leakage during pressurization is prevented.
In a preferred embodiment, booster pump 5 and intake pipe 1 intercommunication, manometer 4 and booster pump 5 intercommunication, diad 9 and booster pump 5 intercommunication realize better lubrication through diad 9 to booster pump 5's motion, monitor booster pump 5 through manometer 4, carry out the pressure boost to gas, guarantee the normal of pressure.
In a preferred embodiment, the oil cup 10 and the water cup 11 are both communicated with the diad 9, adjusting knobs are arranged at the tops of the oil cup 10 and the water cup 11, and the booster pump 5 and the driving cylinder 6 can be moved more smoothly by the aid of the oil cup 10 or the water cup 11 during boosting.
The utility model discloses a theory of operation: carbon dioxide gas is introduced through the gas inlet pipe, gas enters the booster pump to be pressurized, the driving cylinder works, the driving cylinder is lubricated through oil in the oil cup, the pressurized resistance is reduced, the pressure gauge monitors the working state of the booster pump, the pressurized gas passes through the second detection valve inside the integration plate, the two pairs of pressurized gas pressures of the detection valves are monitored, if the pressure is too high, the gas is easily changed into a liquid state, if the pressure is low, the gas is easily in a gas state, a supercritical fluid state is needed when the gas is subjected to anhydrous printing and dyeing, the pressure needs to be balanced, the sealing factor of the device is removed, the pressure relief valve needs to be opened when the pressure is too high, the pressure of the gas is reduced, the pressure state in the gas inlet pipe is ensured, and the pressurization and the pressure relief can be kept balanced.
Referring to fig. 1 and 4, the present invention provides a technical solution: the utility model provides an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device, integration board 3 one side is provided with two 12 detection valves, two 12 one sides of detection valve are provided with heating block 13, the heating block 13 outside is provided with connecting block 14, connecting block 14 one side is provided with plug 15, the inside cavity 16 that is provided with of heating block 13, cavity 16 top is provided with communicating pipe 17, the communicating pipe 17 top is provided with aspiration pump 18, heating block 13 one side is provided with relief valve 19, relief valve 19 one side is provided with export 20.
In a preferred embodiment, the heating block 13 is arranged around the outside of the air inlet pipe 1, the cavity 16 is filled with air, the cavity 16 and the heating block 13 are arranged in a sealing manner, the heating block 13 is connected with a power supply through a plug 15, and the heating block 13 heats the air in the cavity 16 between the air inlet pipe 1 and the heating block 13, so that the temperature of the air is reduced slowly, and the temperature can be kept at all times.
In a preferred embodiment, the outlet 20 is connected to a dyeing device, the pressure relief valve 19 is provided with an outlet, the outlet 20 is provided with a valve, and the valve controls the outlet 20 to perform dyeing operation, if the pressure is too high during pressurization, the gas is liquefied, but a supercritical fluid between liquid and gas is required, and is heated by the heating block 13 to prevent liquefaction, or the pressure relief valve 19 is opened to reduce the pressure.
The utility model discloses a theory of operation: in the process of pressurizing carbon dioxide gas, the density of the gas is continuously increased, the pressure of the gas inlet pipe 1 in the transmission process is also very high, the gas state is easy to desublimate when pressurized, the inside of a pipeline is frozen, the pipeline is damaged, a heating block 13 is arranged on the outer side of the gas inlet pipe 1, the outer side of the gas inlet pipe 1 is wrapped by the heating block 13 in a surrounding mode, a cavity 16 is arranged between the gas inlet pipe 1 and the heating block 13, air is introduced into the cavity 16, a plug 15 is arranged on one side of the heating block 13, the plug 15 is connected with a power supply 16, the heating block 13 is switched on, the gas in the cavity 16 is heated by the heating block 13, an isolation layer is formed between the heating block 13 and the gas inlet pipe 1 after the gas is heated, meanwhile, the heat preservation degree of the gas is better, the pipeline is heated, the safety of equipment is protected, when the gas does not need to be heated, the air suction pump 18 can be started, the gas in the cavity 16 is pumped out through the communicating pipe 17, and the cold gas is introduced again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides an anhydrous printing and dyeing carbon dioxide fluid increases, pressure relief device, includes intake pipe (1), its characterized in that: the device is characterized in that a first detection valve (2) is arranged on one side of the air inlet pipe (1), an integration plate (3) is arranged in the middle of the air inlet pipe (1), a pressure gauge (4) is arranged on the front side of the integration plate (3), a booster pump (5) is arranged on one side of the integration plate (3), a driving cylinder (6) is arranged on one side of the booster pump (5), a base (7) is arranged at the bottom of the driving cylinder (6), a silencer (8) is arranged on one side of the booster pump (5), a diad (9) is arranged on two sides of the booster pump (5), an oil cup (10) is arranged on one side of the diad (9), a water cup (11) is arranged on the other side of the diad (9), a second detection valve (12) is arranged on one side of the integration plate (3), a heating block (13) is arranged on one side of the second detection valve (12), a connecting block (14) is arranged on the outer side of the heating block (13), connecting block (14) one side is provided with plug (15), heating block (13) inside is provided with cavity (16), cavity (16) top is provided with communicating pipe (17), communicating pipe (17) top is provided with aspiration pump (18), heating block (13) one side is provided with relief valve (19), relief valve (19) one side is provided with export (20).
2. The anhydrous printed carbon dioxide fluid pressure increasing and relieving device as claimed in claim 1, wherein: the detection valve I (2) and the detection valve II (12) are fixedly connected with the air inlet pipe (1), and a display meter is arranged at the tops of the detection valve I (2) and the detection valve II (12).
3. The anhydrous printed carbon dioxide fluid pressure increasing and relieving device as claimed in claim 1, wherein: the booster pump (5) is communicated with the air inlet pipe (1), the pressure gauge (4) is communicated with the booster pump (5), and the diad body (9) is communicated with the booster pump (5).
4. The anhydrous printed carbon dioxide fluid pressure increasing and relieving device as claimed in claim 1, wherein: the oil cup (10) and the water cup (11) are both communicated with the diad body (9), and adjusting knobs are arranged at the tops of the oil cup (10) and the water cup (11).
5. The anhydrous printed carbon dioxide fluid pressure increasing and relieving device as claimed in claim 1, wherein: the heating block (13) is arranged around the outer side of the air inlet pipe (1), air is filled in the cavity (16), and the cavity (16) and the heating block (13) are arranged in a sealing mode.
6. The anhydrous printed carbon dioxide fluid pressure increasing and relieving device as claimed in claim 1, wherein: the outlet (20) is communicated with the printing and dyeing equipment, an air outlet is formed in one side of the pressure release valve (19), and a valve is arranged in one side of the outlet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357845.1U CN214840122U (en) | 2021-02-09 | 2021-02-09 | Anhydrous printing and dyeing carbon dioxide fluid pressure increasing and relieving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120357845.1U CN214840122U (en) | 2021-02-09 | 2021-02-09 | Anhydrous printing and dyeing carbon dioxide fluid pressure increasing and relieving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840122U true CN214840122U (en) | 2021-11-23 |
Family
ID=78952197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120357845.1U Active CN214840122U (en) | 2021-02-09 | 2021-02-09 | Anhydrous printing and dyeing carbon dioxide fluid pressure increasing and relieving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840122U (en) |
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2021
- 2021-02-09 CN CN202120357845.1U patent/CN214840122U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 99, Meibei Road, Meili Town, Changshu City, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Huada New Materials Technology Co.,Ltd. Address before: 215500 Mei Li Zhen Zhao Luo Mu Dun, Changshu City, Suzhou City, Jiangsu Province Patentee before: Changshu Zhaoshi Huada Converter Co.,Ltd. |