CN112429903B - Waste liquid extraction and recovery device in biological pharmacy and operation method thereof - Google Patents
Waste liquid extraction and recovery device in biological pharmacy and operation method thereof Download PDFInfo
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- CN112429903B CN112429903B CN202011362267.7A CN202011362267A CN112429903B CN 112429903 B CN112429903 B CN 112429903B CN 202011362267 A CN202011362267 A CN 202011362267A CN 112429903 B CN112429903 B CN 112429903B
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- 239000007788 liquid Substances 0.000 title claims abstract description 163
- 239000002699 waste material Substances 0.000 title claims abstract description 89
- 238000011084 recovery Methods 0.000 title claims abstract description 32
- 238000000605 extraction Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 16
- 238000001704 evaporation Methods 0.000 claims abstract description 29
- 230000008020 evaporation Effects 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 22
- 229960000074 biopharmaceutical Drugs 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000003303 reheating Methods 0.000 claims 1
- 239000000112 cooling gas Substances 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0006—Coils or serpentines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0084—Feeding or collecting the cooling medium
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a waste liquid extraction and recovery device in biological pharmacy, which comprises a waste liquid tank, a recovery tank and a cooling device, wherein the waste liquid tank is divided into a liquid inlet bin and an evaporation bin which are arranged up and down by a partition plate, a filter screen is arranged at the upper part of the partition plate in the liquid inlet bin, an air suction pump is arranged at the upper end of the recovery tank, the air inlet end of the air suction pump is connected with an air suction pipe, one side of the waste liquid tank is communicated with a waste liquid pipe, the air suction pipe is communicated with the evaporation bin, the air suction end of the air suction pump is communicated with an air outlet pipe, the bottom of the evaporation bin is communicated with a liquid discharge pipe, one side of the liquid discharge pipe at the bottom of the evaporation bin is communicated with a circulating pipe, one end of the circulating pipe is connected with a first liquid suction pump, one side of the recovery tank is provided with a controller, the outer side of the bottom of the waste liquid pipe is provided with an electric heating plate, and the partition plate is provided with a pressure sensor. The vortex tube I and the vortex tube II are arranged for cooling gas, so that the vortex tube I and the vortex tube II are convenient to maintain, and a large amount of energy is saved.
Description
Technical Field
The invention relates to the technical field of biological pharmacy, in particular to a device for extracting and recovering waste liquid in biological pharmacy and an operation method thereof.
Background
Biopharmaceuticals refer to the use of results of microbiological, biological, medical, biochemical, etc. studies from organisms, biological tissues, cells, organs, body fluids, etc. The biological medicine is prepared with natural biological material including microbe, human body, animal, plant, marine organism, etc. and through comprehensive utilization of the scientific principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy, etc. With the development of biotechnology, purposefully artificially prepared biological raw materials become the main source of the current biological pharmaceutical raw materials;
the biological technical achievement is combined with the principles and methods of microbiology, chemistry, biochemistry, pharmacy and other science to form one of important sub-industries of the pharmaceutical industry, the marketing of biological medicines is huge, the development is fast, half of the medicines in the world are biosynthesized, and particularly when the medicines with complex molecular structures are synthesized, the method is simpler and more convenient than a chemical synthesis method and has higher economic benefit. The traditional device has a complex structure and large energy consumption, and cannot meet the requirements of users.
Disclosure of Invention
The invention aims to provide a waste liquid extraction and recovery device in biological pharmacy and an operation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waste liquid draws recovery unit in bio-pharmaceuticals, includes waste liquid jar, recovery tank and cooling device, the inside of waste liquid jar transversely is provided with the baffle, the baffle divide into feed liquor storehouse and the evaporation storehouse of range from top to bottom with the waste liquid jar, the upper portion of baffle is provided with the filter screen in the feed liquor storehouse, the bottom intercommunication of baffle has the pipe, be connected with solenoid valve one on the pipe, the upper end of recovery tank is provided with the aspiration pump, the inlet end of aspiration pump is connected with the exhaust tube, one side intercommunication of waste liquid jar has the waste liquid pipe, exhaust tube and evaporation storehouse intercommunication, the exhaust end intercommunication of aspiration pump has the outlet duct, evaporation storehouse bottom intercommunication has the fluid-discharge tube, the intercommunication has the flowing back valve on the fluid-discharge tube, evaporation storehouse bottom fluid-discharge tube one side intercommunication has the circulating pipe, circulating pipe one end is connected with drawing liquid pump one, the water outlet end of drawing liquid pump one is connected with the back flow, the top and the feed liquor storehouse intercommunication of air pump, one side of recovery tank is provided with the controller, the bottom outside of waste liquid pipe is provided with the electric heating plate, be provided with pressure sensor on the baffle, electric solenoid valve, pressure sensor, electromagnetic valve, suction pump and drawing liquid pump and electric connection control heating plate respectively.
Preferably, the cooling device comprises an air pump, an air tank, a first vortex tube, a second vortex tube, a first condenser tube, a second condenser tube, a cold air tank, a booster pump, a liquid guide tube, a first hot air tube and a second hot air tube, wherein the air pump is arranged at the upper part of the air tank, the air pump is communicated with the air tank, the first condenser tube and the second condenser tube are sleeved outside the liquid guide tube from top to bottom, the air tank is communicated with the first high pressure air tube and the second high pressure air tube, the upper end and the lower end of the liquid guide tube are respectively communicated with connecting tubes, the liquid guide tube is respectively communicated with an air outlet tube and a recovery tank through the connecting tubes, the air inlet end of the first vortex tube is communicated with the first high pressure air tube, the cold air end of the first vortex tube is communicated with the condenser tube, the hot air end of the first vortex tube is communicated with the first hot air tube, and the air inlet end of the second vortex tube is communicated with the second high pressure air tube, the air conditioning end and the second intercommunication of condenser pipe of vortex tube two, the steam end and the second intercommunication of hot gas pipe of vortex tube two, the booster pump is installed in air conditioning jar upper portion and ware end and the air conditioning jar intercommunication of giving vent to anger, the bottom intercommunication of cold gas jar has air conditioning output tube one, air conditioning output tube two, air conditioning input tube one and air conditioning input tube two, the bottom and the first upper end of condenser pipe intercommunication of air conditioning output tube one, the bottom of air conditioning output tube two and the upper end intercommunication of condenser pipe two, the bottom of air conditioning input tube one and the bottom intercommunication of condenser pipe one, the bottom intercommunication of air conditioning input tube two and condenser pipe two, hot gas pipe one and two covers respectively establishes with the waste liquid jar outside, the end of giving vent to anger of hot gas pipe one and hot gas pipe two runs through into in the waste liquid jar extends into the evaporation storehouse, air pump and controller electric connection.
Preferably, one side of the cold air pipe is communicated with a communicating pipe, and an overflow valve is connected to the communicating pipe.
Preferably, one end of the connecting pipe close to the recovery tank is connected with a second liquid pump, and the second liquid pump is electrically connected with the controller.
Preferably, the first cold air output pipe, the second cold air output pipe, the first cold air input pipe and the second cold air input pipe are respectively connected with a second electromagnetic valve, a third electromagnetic valve, a fourth electromagnetic valve and a fifth electromagnetic valve, and the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve and the fifth electromagnetic valve are respectively electrically connected with the controller.
Preferably, the first high-pressure air pipe and the second high-pressure air pipe are respectively connected with a sixth electromagnetic valve and a seventh electromagnetic valve, and the sixth electromagnetic valve and the seventh electromagnetic valve are electrically connected with the controller.
Preferably, two ends of the vortex tube I are respectively connected with a hot air valve I and a cold air valve I.
Preferably, two ends of the vortex tube II are respectively connected with a hot air valve II and a cold air valve II.
One side of the waste liquid tank is hinged with a maintenance box door, and a handle is arranged on the maintenance box door.
An operation method of a waste liquid extraction and recovery device in biological pharmacy comprises the following steps:
s1, introducing waste liquid: leading the waste liquid into a liquid inlet bin in a waste liquid tank through a waste liquid pipe;
s2, introducing the waste liquid into a heating bin: the pressure sensor measures the weight of liquid entering the liquid inlet bin, when the weight reaches a set value, the controller opens the first electromagnetic valve, and waste liquid enters the evaporation bin;
s3, heating in the first stage: the controller starts the air pump, simultaneously opens the solenoid valve six and the solenoid valve seven, high-pressure air enters the vortex tube I and the vortex tube II, opens the hot air valve I, the cold air valve I, the hot air valve II and the cold air valve II, hot air enters the hot air tube I and the hot air tube II, and finally enters the evaporation bin to heat waste liquid;
s4, heating in the second stage: according to the type of the waste liquid, if the temperature cannot meet the temperature regulation of waste liquid evaporation in the first-stage heating process, starting an electric heating plate to reheat, and closing a first vortex tube and a second vortex tube;
s5, condensation: the controller starts the air pump to pump the evaporated waste liquid gas into the condensing device to condense the gas so that the gas is changed into liquid;
s6, recycling: and starting the liquid pump II to pump the condensed liquid into a recovery tank for recovery.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with a vortex tube I and a vortex tube II, gas discharged from the cold gas end of the vortex tube I and the vortex tube II respectively enters a condenser tube I and the condenser tube II, and the condenser tube I and the condenser tube II are used for cooling the liquid guide tube, so that high-temperature gas flowing through the liquid guide tube is rapidly condensed into liquid;
2. the invention is also provided with the cold air tank which can be used for storing cold air, thereby ensuring the continuous work of the cooling device;
3. the invention is provided with the filter screen to filter impurities in the waste liquid, thereby ensuring the extraction quality of the waste liquid, and the filter screen can be maintained and cleaned by opening the maintenance box door.
Drawings
FIG. 1 is a schematic view of the overall structure of a device for extracting and recovering waste liquid in bio-pharmaceuticals according to the present invention;
FIG. 2 isbase:Sub>A cross-sectional view A-A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is a flow chart of the method of operation of the present invention.
In the figure: 100. a waste liquid tank; 101. a recovery tank; 102. a cooling device; 1021. an air pump; 1022. a gas tank; 1023. a vortex tube I; 1024. a vortex tube II; 1025. a first condenser pipe; 1026. a second condenser pipe; 1027. a cold gas tank; 1028. a booster pump; 1029. a catheter; 1020. a first hot air pipe; 10211. a second hot air pipe; 103. a partition plate; 104. a liquid inlet bin; 105. an evaporation bin; 106. a filter screen; 107. a first electromagnetic valve; 108. an air pump; 109. an air exhaust pipe; 110. a waste liquid pipe; 111. an air outlet pipe; 112. a liquid discharge pipe; 113. a drain valve; 114. a circulation pipe; 115. a first liquid pump; 116. a return pipe; 117. a controller; 118. an electrical heating plate; 119. a pressure sensor; 120. a first high-pressure air pipe; 121. a second high-pressure air pipe; 122. a connecting pipe; 123. a first cold air output pipe; 124. a second cold air output pipe; 125. a first cold air input pipe; 126. a second cold air input pipe; 127. a communicating pipe; 128. an overflow valve; 129. a second liquid pump; 130. a second electromagnetic valve; 131. a third electromagnetic valve; 132. a fourth electromagnetic valve; 133. a fifth electromagnetic valve; 134. a sixth electromagnetic valve; 135. a seventh electromagnetic valve; 136. a first hot air valve; 137. a first cold air valve; 138. a hot air valve II; 139. and a second cold air valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; in the description of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, are to be construed broadly, and those skilled in the art can understand the specific meaning of the above terms in the present invention in a specific case.
Referring to fig. 1-4, the present invention provides a technical solution: a waste liquid extracting and recycling device in biological pharmacy comprises a waste liquid tank 100, a recycling tank 101 and a cooling device 102, wherein a partition plate 103 is welded in the waste liquid tank 100 in the transverse direction, the partition plate 103 divides the waste liquid tank 100 into a liquid inlet bin 104 and an evaporation bin 105 which are arranged up and down, a filter screen 106 is welded on the upper portion of the partition plate 103 in the liquid inlet bin 104, the bottom of the partition plate 103 is communicated with a guide pipe, a first electromagnetic valve 107 is connected onto the guide pipe, an air suction pump 108 is installed at the upper end of the recycling tank 101 through bolts, the air inlet end of the air suction pump 108 is connected with an air suction pipe 109, one side of the waste liquid tank 100 is communicated with a waste liquid pipe 110, the air suction pipe 109 is communicated with the evaporation bin 105, one end of the air suction pump 108 is communicated with an air outlet pipe 111, the bottom of the evaporation bin 105 is communicated with a liquid outlet pipe 112, the liquid outlet pipe 112 is communicated with a liquid outlet valve 113, one side of the liquid outlet pipe 112 at the bottom of the evaporation bin 105 is communicated with a circulating pipe 114, one end of the circulating pipe 114 is connected with a first liquid pump 115, the water outlet end of the liquid pump 115 is connected with a return pipe 116, the top of the liquid outlet 116 is communicated with the liquid inlet bin 104, a controller 117 is installed on one side of the recycling tank 101 through a bolt, the return pipe 117 is installed on the outside of the waste liquid tank 101 through a bolt, an electric heating plate 118, a heating plate 119 is installed on the outside of the waste liquid pump 119, a heating plate 119 and a pressure sensor 119 are respectively connected with the heating plate 108 and a heating plate 108.
The cooling device 102 comprises an air pump 1021, an air tank 1022, a vortex tube I1023, a vortex tube II 1024, a condenser tube I1025, a condenser tube II 1026, a cold air tank 1027, a booster pump 1028, a liquid guide tube 1029, a hot air tube I1020 and a hot air tube II 10211, wherein the air pump 1021 is arranged at the upper part of the air tank 1022 through bolts, the air pump 1021 is communicated with the air tank 1022, the condenser tube I1025 and the condenser tube II 1026 are sleeved with the outer side of the liquid guide tube 1029 from top to bottom, the air tank 1022 is communicated with a high pressure air tube I120 and a high pressure air tube II 121, the upper end and the lower end of the liquid guide tube 1029 are respectively communicated with a connecting tube 122, the liquid guide tube 1029 is respectively communicated with an air outlet tube 111 and a recovery tank 101 through the connecting tube 122, the air inlet end of the vortex tube I1023 is communicated with the high pressure air tube I120, the cold air end of the vortex tube I1023 is communicated with the condenser tube I1025, the hot air end of the vortex tube I1023 is communicated with the hot air tube I1020, the air inlet end of the vortex tube II 1024 is communicated with the high pressure air tube II 121, the cold air end of the vortex tube II 1024 is communicated with the condenser tube II 1026, the hot air end of the vortex tube II 1024 is communicated with the hot air tube II 10211, the booster pump 1028 is mounted on the upper portion of the cold air tank 1027, the air outlet end of the booster pump is communicated with the cold air tank 1027, the bottom of the cold air tank 1027 is communicated with the cold air output tube I123, the cold air output tube II 124, the cold air input tube I125 and the cold air input tube II 126, the bottom end of the cold air output tube I123 is communicated with the upper end of the condenser tube I1025, the bottom end of the cold air output tube II 124 is communicated with the upper end of the condenser tube II 1026, the bottom end of the cold air input tube I125 is communicated with the bottom end of the condenser tube I1025, the cold air input tube II 126 is communicated with the bottom end of the condenser tube II 1026, the hot air tube I1020 and the hot air tube II 10211 are respectively sleeved outside the waste liquid tank 100, the air outlet end of the hot air tube I1020 and the waste liquid tank 100 extends into the evaporation bin 105, and the air pump 1021 is electrically connected with the controller 117.
A communication pipe 127 is connected to one side of the cold air tank 1027, and a relief valve 128 is connected to the communication pipe 127.
The second drawing liquid pump 129 is connected to one end of the connection pipe 122 close to the recovery tank 101, and is electrically connected to the controller 117.
The second solenoid valve 130, the third solenoid valve 131, the fourth solenoid valve 132 and the fifth solenoid valve 133 are respectively connected to the first cold air output pipe 123, the second cold air output pipe 124, the first cold air input pipe 125 and the second cold air input pipe 126, and the second solenoid valve 130, the third solenoid valve 131, the fourth solenoid valve 132 and the fifth solenoid valve 133 are respectively electrically connected to the controller 117.
The first high-pressure air pipe 120 and the second high-pressure air pipe 121 are respectively connected with a solenoid valve six 134 and a solenoid valve seven 135, and the solenoid valve six 134 and the solenoid valve seven 135 are electrically connected with the controller 117.
Two ends of the vortex tube one 1023 are respectively connected with a hot air valve one 136 and a cold air valve one 137.
Two ends of the vortex tube II 1024 are respectively connected with a hot air valve II 138 and a cold air valve II 139.
One side of the waste liquid tank 100 is hinged with a maintenance box door, and a handle is arranged on the maintenance box door through a bolt.
Referring to fig. 5, an operation method of a waste liquid extraction and recovery device in bio-pharmaceuticals includes the following steps:
s1, introducing waste liquid: waste liquid is guided into a liquid inlet bin 104 in the waste liquid tank 100 through a waste liquid pipe 110;
s2, introducing the waste liquid into a heating bin: the pressure sensor 119 measures the weight of the liquid entering the liquid inlet bin 104, and when the weight reaches a set value, the controller 117 opens the first electromagnetic valve 107, so that the waste liquid enters the evaporation bin 105;
s3, heating in the first stage: the controller 117 starts the air pump 1021, and simultaneously opens the six 134 and seven 135 electromagnetic valves, the high-pressure gas enters the 1023 vortex tube and the second 1024 vortex tube, opens the first 136 hot gas valve, the first 137 cold gas valve, the second 138 hot gas valve and the second 139 cold gas valve, the hot gas enters the first 1020 hot gas tube and the second 10211 hot gas tube, and finally enters the evaporation bin 105 to heat the waste liquid;
s4, heating in the second stage: according to the type of the waste liquid, if the temperature cannot meet the temperature regulation of waste liquid evaporation in the first-stage heating process, the electric heating plate 118 is started to reheat, and meanwhile, the first vortex tube 1023 and the second vortex tube 1024 are closed;
s5, condensation: the controller 117 starts the air pump 108 to pump the evaporated waste liquid gas into the condensing device, and condenses the gas to change the gas into a liquid state;
s6, recovery: the second liquid pump 129 is started to pump the condensed liquid into the recovery tank 101 for recovery.
The working principle is as follows: when the gas cooling device is used, gas exhausted from the cold air end of the vortex tube I1023 and the vortex tube II 1024 respectively enters the condenser tube I1025 and the condenser tube II 1026, the liquid guide tube 1029 is cooled through the condenser tube I1025 and the condenser tube II 1026, high-temperature gas flowing through the liquid guide tube 1029 is rapidly condensed into liquid, cold gas enters the cold gas input tube I125 and the cold gas input tube II 126 through the condenser tube I1025 and the condenser tube II 1026 and finally enters the cold gas tank 1027 for storage, in the second-stage heating, the electric heating plate 118 is used for heating, the vortex tube I1023 and the vortex tube II 1024 do not work, because the temperature of high-temperature gas generated by the vortex tube I1023 and the vortex tube II 1024 is lower than the heating temperature of the electric heating plate 118, in order to guarantee the heating efficiency and avoid high temperature damage to the vortex tube I1023 and the vortex tube II 1024, at the moment, the booster pump 1028 is opened to press the gas stored in the cold gas tank 1027 into the condenser tube I1025 and the condenser tube II 1026, and guarantee continuous cooling of the gas; because install one 1023 of vortex tube and two 1024 of vortex tube, the user can select one 1023 of vortex tube and two 1024 simultaneous workings of vortex tube or work alone as required to improve work efficiency, reduce gaseous consumption, the energy can be saved.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a waste liquid draws recovery unit in bio-pharmaceuticals which characterized in that: the waste liquid recovery device comprises a waste liquid tank (100), a recovery tank (101) and a cooling device (102), wherein a partition plate (103) is transversely arranged in the waste liquid tank (100), the partition plate (103) divides the waste liquid tank (100) into a liquid inlet bin (104) and an evaporation bin (105) which are arranged up and down, a filter screen (106) is arranged on the upper portion of the partition plate (103) in the liquid inlet bin (104), the bottom of the partition plate (103) is communicated with a guide pipe, a first electromagnetic valve (107) is connected onto the guide pipe, an air suction pump (108) is arranged at the upper end of the waste liquid tank (100), an air inlet end of the air suction pump (108) is connected with an air suction pipe (109), one side of the waste liquid tank (100) is communicated with a waste liquid pipe (110), the air suction pipe (109) is communicated with the evaporation bin (105), one end of the air suction pump (108) is communicated with an air outlet pipe (111), the bottom of the evaporation bin (105) is communicated with a liquid outlet pipe (112), a liquid discharge valve (113) is communicated onto the liquid discharge pipe (112), one side of the bottom of the return pipe (105) is communicated with a liquid outlet pipe (115), one end of the liquid pump (115) is connected with a liquid outlet pipe (116), and one end of the liquid inlet (116) is connected with a liquid inlet end of the liquid inlet pipe (116), a controller (117) is arranged on one side of the recovery tank (101), an electric heating plate (118) is arranged on the outer side of the bottom of the waste liquid tank (100), a pressure sensor (119) is arranged on the partition plate (103), and the electric heating plate (118), the first electromagnetic valve (107), the pressure sensor (119), the air suction pump (108) and the first liquid suction pump (115) are respectively electrically connected with the controller (117);
the cooling device (102) comprises an air pump (1021), an air tank (1022), a vortex tube I (1023), a vortex tube II (1024), a condenser tube I (1025), a condenser tube II (1026), a cold air tank (1027), a booster pump (1028), a liquid guide tube (1029), a hot air tube I (1020) and a hot air tube II (10211), wherein the air pump (1021) is installed on the upper portion of the air tank (1022), the air pump (1021) and the air tank (1022) are communicated, the condenser tube I (1025) and the condenser tube II (1026) are sleeved outside the liquid guide tube (1029) from top to bottom, the air tank (1025) is communicated with a high-pressure air tube I (120) and a high-pressure air tube II (121), the upper end and the lower end of the cold air tube (1029) are respectively communicated with a connecting pipe (122), the liquid guide tube (1029) is respectively communicated with an air outlet pipe (111) and a recovery tank (101) through the connecting pipe (122), the air inlet end of the vortex tube I (1023) is communicated with the high-pressure air tube I (120), the end of the vortex tube I (1023) is communicated with the condenser tube I (1023), the vortex tube I (1023) is communicated with the vortex tube I (1024), the hot air inlet end of the vortex tube II (1023) is communicated with the vortex tube I (1024) of the vortex tube II (1024) and the vortex tube (1024) of the vortex tube (1024), the hot air tube (1023) is communicated with the condenser tube II (1023) of the condenser tube (1024) is communicated with the hot air tube II (1024), the hot gas end and the second hot gas pipe (10211) intercommunication of vortex tube two (1024), booster pump (1028) are installed on cold gas jar (1027) upper portion and its end and the cold air jar (1027) intercommunication of giving vent to anger, the bottom intercommunication of cold gas jar (1027) has first (123), second (124) of cold gas output tube, first (125) of cold gas input tube and second (126) of cold gas input tube, the bottom and the first (1025) upper end intercommunication of condenser pipe of cold gas output tube (123), the bottom of second (124) of cold gas output tube and the upper end intercommunication of second (1026) of condenser pipe, the bottom and the first (1025) of condenser pipe of cold gas input tube bottom of (125) communicate, second (126) of cold gas input tube and second (1026) bottom intercommunication, first (1020) of hot gas pipe and second (10211) overlap respectively and locate the waste liquid jar (100) outside, the end of first hot gas pipe (1020) and second hot gas pipe (10211) runs through into waste liquid jar (100) and run through in evaporation gas pump (105), evaporation gas jar (117) electric connection ware (1021).
2. The apparatus for extracting and recovering waste liquid in bio-pharmaceuticals according to claim 1, wherein: one side of the cold air tank (1027) is communicated with a communication pipe (127), and the communication pipe (127) is connected with an overflow valve (128).
3. The apparatus for extracting and recovering waste liquid in bio-pharmaceuticals according to claim 1, wherein: one end of the connecting pipe (122) close to the recovery tank (101) is connected with a second liquid pump (129), and the second liquid pump is electrically connected with the controller (117).
4. The apparatus for extracting and recovering the waste liquid in the bio-pharmaceuticals according to claim 1, wherein: be connected with solenoid valve two (130), solenoid valve three (131), solenoid valve four (132) and solenoid valve five (133) on cold air output tube one (123), cold air output tube two (124), cold air input tube one (125) and the cold air input tube two (126) respectively, solenoid valve two (130), solenoid valve three (131), solenoid valve four (132) and solenoid valve five (133) respectively with controller (117) electric connection.
5. The apparatus for extracting and recovering the waste liquid in the bio-pharmaceuticals according to claim 1, wherein: the high-pressure air pipe I (120) and the high-pressure air pipe II (121) are respectively connected with a solenoid valve six (134) and a solenoid valve seven (135), and the solenoid valve six (134) and the solenoid valve seven (135) are electrically connected with the controller (117).
6. The apparatus for extracting and recovering waste liquid in bio-pharmaceuticals according to claim 1, wherein: and two ends of the vortex tube I (1023) are respectively connected with a hot air valve I (136) and a cold air valve I (137).
7. The apparatus for extracting and recovering waste liquid in bio-pharmaceuticals according to claim 1, wherein: and two ends of the vortex tube II (1024) are respectively connected with a hot air valve II (138) and a cold air valve II (139).
8. The apparatus for extracting and recovering the waste liquid in the bio-pharmaceuticals according to claim 1, wherein: one side of the waste liquid tank (100) is hinged with a maintenance box door, and a handle is arranged on the maintenance box door.
9. The operation method of the extraction and recovery device for the waste liquid in the bio-pharmaceuticals according to claim 1, comprising the following steps:
s1, introducing waste liquid: introducing the waste liquid into a liquid inlet bin (104) in a waste liquid tank (100) through a waste liquid pipe (110);
s2, leading waste liquid into a heating bin: the pressure sensor (119) measures the weight of liquid entering the liquid inlet bin (104), when the weight reaches a set value, the controller (117) opens the first electromagnetic valve (107), and waste liquid enters the evaporation bin (105);
s3, heating in the first stage: the controller (117) starts the air pump (1021), simultaneously opens the six (134) and seven (135) solenoid valves, the high-pressure gas enters the first vortex tube (1023) and the second vortex tube (1024), opens the first hot gas valve (136), the first cold gas valve (137), the second hot gas valve (138) and the second cold gas valve (139), the hot gas enters the first hot gas tube (1020) and the second hot gas tube (10211), and finally enters the evaporation bin (105) to heat the waste liquid;
s4, heating in the second stage: according to the type of the waste liquid, if the temperature cannot meet the temperature regulation of waste liquid evaporation in the first-stage heating process, starting an electric heating plate (118), reheating the waste liquid, and closing a first vortex tube (1023) and a second vortex tube (1024);
s5, condensation: the controller (117) starts the air pump (108) to pump the evaporated waste liquid gas into the condensing device to condense the gas so that the gas becomes liquid;
s6, recycling: and starting a second liquid pump (129) to pump the condensed liquid into the recovery tank (101) for recovery.
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| CN116553776A (en) * | 2023-05-29 | 2023-08-08 | 李军 | Method for extracting and recovering waste liquid in biological pharmacy |
| CN116899361B (en) * | 2023-07-17 | 2024-05-03 | 江苏利锦莱德固废综合利用有限公司 | Low-cost VOC recovery system |
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Effective date of registration: 20221110 Address after: No. 509, Donglin Road, Biological Industry Park, Yichang District, China (Hubei) Free Trade Zone, Yichang City, Hubei Province, 443000 Applicant after: YICHANG TIANREN PHARMACEUTICAL CO.,LTD. Address before: 430000 Room 502, building 3, Mingshi No.1, Shucheng Road, Hongshan District, Wuhan City, Hubei Province Applicant before: Zhang Lijun |
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