CN215025559U - Fluorinated ketone storage device - Google Patents
Fluorinated ketone storage device Download PDFInfo
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- CN215025559U CN215025559U CN202121010900.6U CN202121010900U CN215025559U CN 215025559 U CN215025559 U CN 215025559U CN 202121010900 U CN202121010900 U CN 202121010900U CN 215025559 U CN215025559 U CN 215025559U
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- 150000002576 ketones Chemical class 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 208
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 29
- 239000007789 gas Substances 0.000 abstract description 12
- 238000011049 filling Methods 0.000 abstract description 10
- 238000000605 extraction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract description 5
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 238000007605 air drying Methods 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 abstract 1
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- FRIPRWYKBIOZJU-UHFFFAOYSA-N fluorone Chemical compound C1=CC=C2OC3=CC(=O)C=CC3=CC2=C1 FRIPRWYKBIOZJU-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fluorinated ketone storage device, including the bin, air inlet and gas vent have been seted up at the top of bin, inlet and backward flow mouth have been seted up in the left side of bin, the extraction opening has been seted up on the right side of bin, high liquid level mouth and low liquid level mouth, install the manual valve of extraction opening on the exhaust tube between extraction opening and vacuum pump on the road, the liquid outlet has been seted up to the bottom of bin, install liquid outlet confession liquid pump and regional control valve on the drain tube on the road, the liquid outlet passes through the backward flow pipeline and is connected with the backward flow mouth, install the manual valve of back flow on the back flow road. When filling the fire extinguishing agent, air drying agent carries out the drying to the air that gets into in the bin, avoids having the air admission bin of steam in, can not hydrolysise out hydrogen fluoride and corrode the bin to guarantee that the fire extinguishing agent storage in-process can not contact with the air that contains steam, can satisfy the requirement of storage device debugging backward flow through return line.
Description
Technical Field
The utility model belongs to the technical field of fire extinguishing agent, especially, relate to a fluorinated ketone storage device.
Background
The perfluorohexanone fire extinguishing agent has the comprehensive advantages of unique environmental protection performance, excellent electrical insulation performance, use safety performance and the like, and is widely applied to fire protection in the fields of new energy automobiles, high-speed rails, power distribution, communication base stations, computer rooms, engine cabins, cultural relic protection, nuclear industry and the like. At present, the method is widely applied abroad, but the application in China is still in the beginning stage.
The perfluorohexanone fire extinguishing agent is colorless transparent liquid at normal temperature, has the boiling point (1atm) of about 49.2 ℃, the vapor pressure (25 ℃) of 0.0404MPa, the saturated liquid density (25 ℃) of 1.60kg/l, the water solubility less than 0.001 wt%, the heat of vaporization of 88.0kJ/kg, and the latent heat of vaporization of 1/25 of water, and is extremely easy to vaporize. The perfluorohexanone has the characteristics of high fire extinguishing efficiency (equivalent to Halon-1301), no activity to ozone (ozone depletion potential ODP is 0), only 1 greenhouse effect index (GWP), 0.014 atmospheric lifetime, no visible harmful effect level (NOAEL) of 10 percent, no conductivity and the like, and the fire extinguishing concentration of the perfluorohexanone is more than about 100 percent of that of the perfluorohexanone.
The perfluorohexanone fire extinguishing agent is contacted with moist air for a long time to decompose hydrogen fluoride when meeting water, the hydrogen fluoride is a strong corrosive substance and can corrode the storage box body, and the perfluorohexanone is extremely easy to vaporize and needs to be stored in a sealed mode to keep the low water content of the fluorone liquid. At present, the fluorinated ketone fire extinguishing agent in China is limited to be used in small fire extinguisher grades, and the fire extinguisher can spray the fire extinguishing agent only by keeping certain pressure. Generally, a nitrogen vacuum replacement method is adopted to fill the fire extinguishing agent, the interior of a fire extinguisher bottle is cleaned and checked to be qualified, then the fire extinguisher bottle is heated, dried and vacuumized, the vacuumized fire extinguisher bottle is in a pressure storage use state by using dry nitrogen replacement, and then perfluorohexanone liquid is subpackaged into the fire extinguisher bottle. Under the pressure storage use state, the fluorinated ketone has strict filling conditions and complicated operation, and the dry nitrogen replacement method has higher cost and is difficult to be suitable for the filling amount of a ton-grade fire extinguishing agent storage device.
Therefore, in order to solve the above technical problems, it is necessary to design a storage device for fluorinated ketone, which can be applied to ton-scale storage devices, can be filled on site, and can ensure normal pumping and operation and maintenance of a pump set.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, easy operation, can normally aspirate, be applicable to the ketone storage device that fluoridizes that the fire extinguishing agent of ton level filled dress.
The technical scheme of the utility model as follows:
a fluorinated ketone storage device comprising: the storage box, a sealed manhole is opened at the top of the storage box, an air inlet and an air outlet are opened at the top of the storage box, an air inlet pipeline is installed on the air inlet, an air inlet manual valve, an air inlet electric valve, an air dryer and an air inlet valve are sequentially installed on the air inlet pipeline, an air exhaust pipeline is installed on the air exhaust pipeline, an air outlet manual valve, an air exhaust electric valve and an air exhaust valve are sequentially installed on the air exhaust pipeline, an inlet and a return port are opened at the left side of the storage box, an inlet pipeline is installed on the inlet, an inlet manual valve is installed on the inlet pipeline, an air suction port, a high liquid level port and a low liquid level port are opened at the right side of the storage box, the air suction port is connected with a vacuum pump through an air suction pipeline, an air suction port manual valve is installed on the air suction pipeline between the air suction port and the vacuum pump, and a liquid level meter is installed between the high liquid level port and the low liquid level port, a first liquid outlet and a second liquid outlet are arranged at the bottom of the storage box, the first liquid outlet and the second liquid outlet are connected with the reflux port through a reflux pipeline, a first liquid outlet pipeline is arranged on the first liquid outlet, a first liquid outlet manual valve and a first liquid outlet liquid feed pump are arranged on the first liquid outlet pipeline, a second liquid outlet pipeline is arranged on the second liquid outlet, a second liquid outlet manual valve and a second liquid outlet liquid feed pump are arranged on the second liquid outlet pipeline, one end of the first liquid outlet pipeline far away from the first liquid outlet and one end of the second liquid outlet pipeline far away from the second liquid outlet are communicated with a return pipeline, a liquid supply branch pipe is connected on a return pipeline between the first liquid outlet liquid supply pump and the second liquid outlet liquid supply pump, an area control valve is arranged on the liquid supply branch pipe, and a return pipe manual valve is arranged on a return pipe between the first liquid outlet liquid supply pump and the return port.
In the technical scheme, the high liquid level port is arranged in the middle of the right side of the storage box, and the distance between the low liquid level port and the bottom of the storage box is 1/5 of the height of the right side of the storage box.
In above-mentioned technical scheme, first liquid outlet sets up the left side in the bin bottom, and the distance of the left side of bin and bin bottom left side is 1/5 of bin bottom left and right direction length.
In above-mentioned technical scheme, the second liquid outlet sets up the right side in the bin bottom, and the distance of the side of bin right side is 1/5 of bin bottom left and right direction length.
In the above technical scheme, the distance between the liquid inlet and the top edge of the storage box is 1/5 of the height of the left side of the storage box.
In the technical scheme, the distance between the air suction opening and the top edge of the storage box is 1/5 of the height of the right side of the storage box, and the air suction opening and the liquid inlet are located on the same horizontal line.
In the above technical scheme, the backward flow mouth sets up in the left centre of bin, the backward flow mouth is located same water flat line with high liquid level mouth.
In the above technical scheme, the air inlet and the first liquid outlet are located on the same vertical line, and the exhaust port and the second liquid outlet are located on the same vertical line.
In the technical scheme, the top of the storage box is provided with a sealing manhole.
In the above technical solution, the sealing manhole is a round hole or a square hole.
In the technical scheme, the storage box is fixedly arranged on the buttress through the support or is arranged on the skid-mounted body.
In the above technical solution, the storage box is a cube or a cylinder.
The utility model has the advantages and positive effects that:
1. when filling the fire extinguishing agent, air dryer carries out the drying to the air that gets into in the bin, avoids having the air admission bin of steam in, can not hydrolysise out hydrogen fluoride and corrode the bin to guarantee that the fire extinguishing agent storage in-process can not contact with the air that contains steam, can satisfy the requirement of storage device debugging backward flow through return line.
2. Storage device and a plurality of valve pipeline's cooperation can realize that the negative pressure of fire extinguishing agent fills dress, and this storage device's simple structure is applicable to the fire extinguishing agent of ton level unit and fills dress.
Drawings
FIG. 1 is a schematic structural view of a fluorinated ketone storage device according to the present invention;
fig. 2 is a schematic structural view of the storage box of the present invention;
FIG. 3 is a schematic structural view of embodiment 3.
In the figure:
1. storage tank 2, liquid inlet hand valve 3 and air inlet hand valve
4. Air inlet electric valve 5, air dryer 6 and air inlet valve
7. Exhaust port manual valve 8, exhaust port electric valve 9 and exhaust valve
10. Manual valve 11 of extraction opening, vacuum pump 12 and liquid level meter
13. Manual valve 14 of return pipe, manual valve 15 of first liquid outlet and manual valve of second liquid outlet
16. A first outlet feed pump 17, a second outlet feed pump 18, and a zone control valve
19. Sealed manhole 20, return line
A. Liquid inlet B, reflux port C and air inlet
D. An exhaust port E1, a first liquid outlet E2 and a second liquid outlet
F. Air suction port G1, low liquid level port G2 and high liquid level port
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the present disclosure, as defined by the following claims.
Example 1
As shown in fig. 1 and fig. 2, the fluorinated ketone storage device of the present invention includes: bin 1, a sealed manhole 19 has been seted up at bin 1's top, air inlet C and gas vent D have been seted up at bin 1's top, install the air inlet pipeline on the air inlet C install the manual valve 3 of air inlet, air inlet motorised valve 4, air dryer 5 and admission valve 6 (for normally opening the check valve) in proper order on the air inlet pipeline, install the exhaust pipeline on the gas vent D, install gas vent manual valve 7, gas vent motorised valve 8 and discharge valve 9 (for normally opening the check valve) in proper order on the exhaust pipeline, inlet A and backward flow mouth B have been seted up in bin 1's left side, install the inlet pipeline on inlet A, install manual inlet valve 2 on the inlet pipeline, air suction opening F, high liquid level mouth G2 and low liquid level mouth G1 have been seted up on bin 1's right side, air suction opening F passes through the air suction pipeline and is connected with vacuum pump 11, a manual valve 10 of an air suction port is installed on an air suction pipeline between an air suction port F and a vacuum pump 11, a liquid level meter 12 is installed between a high liquid level port G2 and a low liquid level port G1, a first liquid outlet E1 and a second liquid outlet E2 are arranged at the bottom of the storage box 1, the first liquid outlet E1 and the second liquid outlet are connected with a return port B through a return pipeline 20, a first liquid outlet pipeline is installed on the first liquid outlet E1, a first manual valve 14 of the liquid outlet and a first liquid outlet liquid supply pump 16 are installed on the first liquid outlet pipeline, a second liquid outlet pipeline is installed on the second liquid outlet E2, a manual valve 15 of the second liquid outlet and a second liquid outlet liquid supply pump 17 are installed on the second liquid outlet pipeline, one end of the first liquid outlet pipeline far away from the first liquid outlet E1, one end of the second liquid outlet pipeline far away from the second liquid outlet E2 are communicated with the return pipeline 20, and a liquid supply branch pipeline 20 is connected between the first liquid outlet liquid supply pump 16 and the second liquid outlet liquid supply pump 17, an area control valve 18 (normally closed valve) is mounted on the liquid supply branch pipe, and a return pipe manual valve 13 is mounted on a return pipe 20 between the first liquid outlet liquid supply pump 16 and the return port B.
Further, the high level port G2 is provided at the center of the right side of the storage tank 1, and the low level port G1 is spaced apart from the bottom of the storage tank 1 by 1/5 the height of the right side of the storage tank 1.
Further, the first liquid outlet E1 is provided on the left side of the bottom of storage box 1at a distance 1/5 from the left side of storage box 1 in the left-right direction of the bottom of storage box 1.
Further, the second liquid outlet E2 is provided at the right side of the bottom of storage box 1, and is spaced from the right side of storage box 1 by 1/5 of the length of the bottom of storage box 1 in the left-right direction.
Further, the distance between the liquid inlet A and the top edge of the storage box 1 is 1/5 which is the height of the left side of the storage box 1.
Further, the distance between the air pumping port F and the top edge of the storage box 1 is 1/5 of the height of the right side of the storage box 1, and the air pumping port F and the liquid inlet A are positioned on the same horizontal line.
Further, the return port B is provided in the middle of the left side of the storage tank 1, and the return port B is located on the same level line as the high level port G2.
Further, the gas inlet C and the first liquid outlet E1 are located on the same vertical line, and the gas outlet D and the second liquid outlet E2 are located on the same vertical line.
Further, the storage box 1 is fixed to the buttress by a support.
The utility model discloses a fluorinated ketone storage device's theory of operation as follows:
in the stage of filling the fire extinguishing agent, the manual valve 10 of the air suction port is opened, the rest valves are closed, the vacuum pump 11 is started, when the storage tank 1 is vacuumized to-0.05 MPa, the manual valve 2 of the liquid inlet A is opened, the fire extinguishing agent enters the storage tank 1 through the liquid inlet A through the liquid inlet pipeline under the action of negative pressure suction, the negative pressure is maintained at-0.05 MPa at the same time until the fire extinguishing agent is filled to the specified liquid level of the storage tank 1, and the manual valve 2 of the liquid inlet A and the manual valve 10 of the air suction port are closed, so that the filling of the fire extinguishing agent is completed.
After the storage device is filled, the storage device is in a standby state, the first liquid outlet manual valve 14, the second liquid outlet manual valve 15, the air inlet manual valve 3 and the air outlet manual valve 7 are opened (the air inlet manual valve and the air outlet manual valve belong to maintenance valves), and the rest valves except the air inlet valve 6, the air outlet electric valve 8 and the air outlet valve 9 are in a closed state; when the storage device is needed to extinguish fire, the electric valve 4 of the air inlet is opened, the first liquid outlet liquid feed pump 16 and the second liquid outlet liquid feed pump 17 are started, the area control valve 18 is opened at the same time, and the fire extinguishing agent in the storage device is pumped into an area to be extinguished through the liquid supply branch pipe.
When the storage device needs to be maintained, the air inlet electric valve 4 (for ensuring the air inlet requirement when the liquid supply pump operates) and the air outlet electric valve 8 (for preventing the air exhaust requirement which may exist when the liquid supply pump operates) are opened, the first liquid outlet liquid supply pump 16 and the second liquid outlet liquid supply pump 17 are started, the return pipe manual valve 13 is opened, so that the fire extinguishing agent flows back into the storage tank 1 through the return pipeline 20 (at the moment, the first liquid outlet manual valve 14 and the second liquid outlet manual valve 15 are in an open state), and when the air inlet electric valve 4 and the air outlet electric valve 8 need to be maintained, the air inlet manual valve 3 and the air outlet manual valve 7 need to be closed.
When filling the fire extinguishing agent, air dryer carries out the drying to the air that gets into in the bin 1, avoids having the air admission bin 1 of steam in, can not hydrolysise out hydrogen fluoride and corrode bin 1 to guarantee that the fire extinguishing agent storage in-process can not contact with the air that contains steam, can satisfy the requirement of storage device debugging backward flow through return line.
Example 2
On the basis of embodiment 1, the storage box 1 is a cube or a cylinder.
Further, the sealing manhole 19 is a square hole or a circular hole.
Example 3
The difference from embodiment 1 is that: as shown in fig. 3, the storage device, the first liquid outlet liquid feed pump 16 and the second liquid outlet liquid feed pump 17 are mounted on a skid-mounted body to be a part of a fire extinguishing device of an integrated pump set, and the storage device is arranged on the upper part of the skid-mounted body; air inlet C, gas vent D, inlet A and backward flow mouth B have been seted up at bin 1's top, first liquid outlet E1 and second liquid outlet E2 have been seted up to bin 1's bottom, extraction opening F, high liquid level mouth G2 and low liquid level mouth G1 have been seted up on bin 1's right side, and the left side wall of bin is installed inside the sled dress body, does not set up the interface, install the inlet line on the air inlet C the air inlet line is installed in proper order on the inlet line air inlet line has been installed air inlet hand-operated valve 3, air inlet motorised valve 4, air dryer 5 and admission valve 6, install the exhaust pipeline on the gas vent D gas vent line has installed gas vent hand-operated valve 7, gas vent motorised valve 8 and discharge valve 9 in proper order on the exhaust pipeline, install the inlet line on inlet line, install manual valve 2 of inlet on the inlet line, install the extraction line on the extraction opening F, a manual valve 10 of an air suction port and a vacuum pump 11 are installed on the air suction pipeline, a liquid level meter 12 is installed between the high liquid level port and the low liquid level port, the first liquid outlet E1 and the second liquid outlet E2 are connected with a return port B through a return pipeline 20, a first liquid outlet pipeline is installed on the first liquid outlet E1, a manual valve 14 of the first liquid outlet and a first liquid outlet liquid supply pump 16 are installed on the first liquid outlet pipeline, a second liquid outlet pipeline is installed on the second liquid outlet E2, a second liquid outlet valve 15 and a second liquid outlet liquid supply pump 17 are installed on the second liquid outlet pipeline, one end of the first liquid outlet pipeline far away from the first liquid outlet E1 and one end of the second liquid outlet pipeline far away from the second liquid outlet E2 are communicated with the return pipeline 20, a branch pipe is connected on the liquid supply pipeline 20 between the first liquid supply pump 16 and the second liquid outlet liquid supply pump 17, a zone control valve 18 is installed on the branch pipe, a return pipe manual valve 13 is attached to a return pipe line 20 between the first port liquid feed pump 16 and the return port B.
Further, the distance between the pumping hole F and the top edge of the storage box is 1/5 which is the height of the right side of the storage box.
Further, the high level port G2 is located in the middle of the right side wall of the tank, and the distance between the low level port G1 and the bottom edge of the tank is 1/5 the height of the right side of the tank.
Further, the distance between the air inlet C and the left side of the storage box is 1/3 the length of the storage box top in the left-right direction, the distance between the air outlet D and the right side of the storage box is 1/3 the length of the storage box top in the left-right direction, the distance between the liquid inlet A and the rear side of the storage box is 1/3 the length of the storage box top in the front-back direction, and the distance between the return port B and the front side of the storage box is 1/3 the length of the storage box top in the front-back direction.
Further, the first liquid outlet liquid feed pump and the second liquid outlet liquid feed pump are mounted on a skid-mounted body base on the left side of the lower portion of the storage box.
Further, the storage tank is made of 316 stainless steel.
The working principle of the fluorinated ketone storage device of the embodiment is as follows:
and in the fire extinguishing agent filling stage, opening the manual valve of the air suction port, closing the rest valve, starting the vacuum pump, vacuumizing the storage tank to-0.05 MPa, opening the manual valve of the liquid inlet, enabling the fire extinguishing agent to enter the storage tank through the liquid inlet pipeline under the negative pressure suction effect, maintaining the negative pressure at-0.06 MPa until the fire extinguishing agent is filled to the specified liquid level of the storage tank, and closing the manual valve of the liquid inlet and the manual valve of the air suction port to finish the filling of the fire extinguishing agent.
After filling, the storage device is in a standby state, the liquid outlet manual valve, the air inlet manual valve and the air outlet manual valve are opened, and the rest valves are in a closed state; when needs use storage device to put out a fire, open air inlet motorised valve, start the liquid outlet liquid feed pump, open regional control valve simultaneously, pump into the area of waiting to put out a fire with the fire extinguishing agent in the storage device.
When the storage device needs to be maintained, the electric valve of the air inlet, the electric valve of the air outlet and the liquid supply pump of the liquid outlet are opened, and the manual valve of the return pipe is opened, so that the fire extinguishing agent flows back to the storage box through the return pipeline.
Spatially relative terms, such as "upper," "lower," "left," "right," "front," "back," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.
Claims (10)
1. A fluorinated ketone storage device, comprising: the storage box, a sealed manhole is opened at the top of the storage box, an air inlet and an air outlet are opened at the top of the storage box, an air inlet pipeline is installed on the air inlet, an air inlet manual valve, an air inlet electric valve, an air dryer and an air inlet valve are sequentially installed on the air inlet pipeline, an air exhaust pipeline is installed on the air exhaust pipeline, an air outlet manual valve, an air exhaust electric valve and an air exhaust valve are sequentially installed on the air exhaust pipeline, an inlet and a return port are opened at the left side of the storage box, an inlet pipeline is installed on the inlet, an inlet manual valve is installed on the inlet pipeline, an air suction port, a high liquid level port and a low liquid level port are opened at the right side of the storage box, the air suction port is connected with a vacuum pump through an air suction pipeline, an air suction port manual valve is installed on the air suction pipeline between the air suction port and the vacuum pump, and a liquid level meter is installed between the high liquid level port and the low liquid level port, a first liquid outlet and a second liquid outlet are arranged at the bottom of the storage box, the first liquid outlet and the second liquid outlet are connected with the reflux port through a reflux pipeline, a first liquid outlet pipeline is arranged on the first liquid outlet, a first liquid outlet manual valve and a first liquid outlet liquid feed pump are arranged on the first liquid outlet pipeline, a second liquid outlet pipeline is arranged on the second liquid outlet, a second liquid outlet manual valve and a second liquid outlet liquid feed pump are arranged on the second liquid outlet pipeline, one end of the first liquid outlet pipeline far away from the first liquid outlet and one end of the second liquid outlet pipeline far away from the second liquid outlet are communicated with a return pipeline, a liquid supply branch pipe is connected on a return pipeline between the first liquid outlet liquid supply pump and the second liquid outlet liquid supply pump, an area control valve is arranged on the liquid supply branch pipe, and a return pipe manual valve is arranged on a return pipe between the first liquid outlet liquid supply pump and the return port.
2. The fluorinated ketone storage device of claim 1, wherein: the high liquid level port is arranged in the middle of the right side of the storage box, and the distance between the low liquid level port and the bottom of the storage box is 1/5 of the height of the right side of the storage box.
3. The fluorinated ketone storage device of claim 2, wherein: first liquid outlet sets up in the left side of bin bottom, and the distance of the left side limit of bin is 1/5 of bin bottom left and right direction length.
4. A fluorinated ketone storage device according to claim 3, wherein: the second liquid outlet is arranged on the right side of the bottom of the storage box, and the distance between the second liquid outlet and the right side edge of the storage box is 1/5 the length of the bottom of the storage box in the left-right direction.
5. The fluorinated ketone storage device of claim 4, wherein: the distance between the liquid inlet and the top edge of the storage box is 1/5 the height of the left side of the storage box.
6. The fluorinated ketone storage device of claim 5, wherein: the distance between the air suction opening and the top edge of the storage box is 1/5 of the height of the right side of the storage box, and the air suction opening and the liquid inlet are positioned on the same horizontal line.
7. The fluorinated ketone storage device of claim 6, wherein: the backward flow mouth sets up in the left centre of bin, the backward flow mouth is located same water flat line with high liquid level mouth.
8. The fluorinated ketone storage device of claim 7, wherein: the top of the storage box is provided with a sealing manhole.
9. The fluorinated ketone storage device of claim 8, wherein: the sealing manhole is a round hole or a square hole.
10. The fluorinated ketone storage device of claim 9, wherein: the storage box is fixedly arranged on the buttress through the support or arranged on the skid-mounted body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010900.6U CN215025559U (en) | 2021-05-12 | 2021-05-12 | Fluorinated ketone storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010900.6U CN215025559U (en) | 2021-05-12 | 2021-05-12 | Fluorinated ketone storage device |
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| Publication Number | Publication Date |
|---|---|
| CN215025559U true CN215025559U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010900.6U Active CN215025559U (en) | 2021-05-12 | 2021-05-12 | Fluorinated ketone storage device |
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| CN (1) | CN215025559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055106A (en) * | 2022-07-03 | 2022-09-16 | 南京麦文环保设备工程有限责任公司 | Liquid discharging homogenizing device |
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2021
- 2021-05-12 CN CN202121010900.6U patent/CN215025559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055106A (en) * | 2022-07-03 | 2022-09-16 | 南京麦文环保设备工程有限责任公司 | Liquid discharging homogenizing device |
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Address after: 450051 No. 1102, floor 11, unit 2, building 1, No. 58 rantun Road, Zhongyuan District, Zhengzhou City, Henan Province Patentee after: Elamo (Henan) Technology Co.,Ltd. Address before: 450051 No. 1102, floor 11, unit 2, building 1, No. 58 rantun Road, Zhongyuan District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YISEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |