CN112358105A - Alcohol recovery device based on pipeline filtering type - Google Patents
Alcohol recovery device based on pipeline filtering type Download PDFInfo
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- CN112358105A CN112358105A CN202011161064.1A CN202011161064A CN112358105A CN 112358105 A CN112358105 A CN 112358105A CN 202011161064 A CN202011161064 A CN 202011161064A CN 112358105 A CN112358105 A CN 112358105A
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 103
- 239000007788 liquid Substances 0.000 claims abstract description 81
- 238000004821 distillation Methods 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009692 water atomization Methods 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
- C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/08—Ethanol
-
- 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
-
- 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
-
- 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
-
- 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
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
- C02F1/12—Spray evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses an alcohol recovery device based on pipeline filtration, which relates to the field of alcohol recovery and comprises a liquid storage tank, wherein a heater is installed at the bottom end of the liquid storage tank, a discharge port is formed in the lower end of the front surface of the liquid storage tank, the upper end of the liquid storage tank is connected with a distillation tower, a circulating outlet is formed in one side surface of the liquid storage tank, a base is arranged at the position, below the circulating outlet, of one side of the liquid storage tank, a circulating pump is installed at the upper end of the base, one end of the circulating pump is connected with a first connecting pipe, and a hydraulic mechanism is connected to one side. According to the invention, a proper amount of hydrogen is injected to react with acetaldehyde in the waste liquid, so that the acetaldehyde is reduced into ethanol, the acetaldehyde is prevented from being collected to influence the purity of the ethanol, impurities in the waste liquid are filtered through three filter screens with different precisions, and the waste liquid is circularly sprayed through a hydraulic mechanism, so that the waste liquid is atomized and heated, the alcohol evaporation efficiency is accelerated, and the recovery time is shortened.
Description
Technical Field
The invention relates to the field of alcohol recovery, in particular to an alcohol recovery device based on a pipeline filtering type.
Background
Ethanol is one of alcohols and is a main component of wine, so the alcohol is also called as alcohol, some places are commonly called as fire wine, the alcohol is a renewable substance, the alcohol is inflammable, is a common fuel, solvent and disinfectant, and is also used for preparing other compounds, industrial alcohol contains a small amount of methanol, medical alcohol mainly refers to the alcohol with the concentration of about 75 percent, and also comprises the alcohol with other concentrations which are widely used in medicine, and the alcohol and methyl ether are isomers.
The alcohol recovery tower is mainly used for recovering the dilute alcohol in the industries of pharmacy, food, chemical industry and the like and can also be used for distilling other coal-dissolving materials such as methanol and the like, and the alcohol recovery tower mainly utilizes the principle that the boiling point of alcohol is lower than that of other solutions and uses the temperature slightly higher than the boiling point of alcohol to heat and volatilize the dilute alcohol solution to be recovered, and improves the concentration of alcohol by rectifying in a tower body so as to achieve the aim of recovering the alcohol.
At present, the alcohol recovery function in the market is single, the recovery efficiency is low, the alcohol can react with high-activity metal to generate alkoxide and hydrogen, the alcohol has reducibility and can be oxidized into acetaldehyde, the acetaldehyde has a lower boiling point, is soluble in organic substances such as water and ethanol, and the purity of the alcohol recovered by distillation is not high.
Disclosure of Invention
The invention aims to: in order to solve the problems that the alcohol recovery function is single, the recovery efficiency is low, the alcohol can react with high-activity metal to generate alkoxide and hydrogen, the alcohol has reducibility and can be oxidized into acetaldehyde, the acetaldehyde has a lower boiling point, is dissolved in organic matters such as water and ethanol, and the purity of the alcohol recovered by distillation is not high, the pipeline filtration type alcohol recovery device is provided.
In order to achieve the purpose, the invention provides the following technical scheme: the alcohol recovery device based on the pipeline filtration type comprises a liquid storage tank, wherein a heater is installed at the bottom end of the liquid storage tank, a discharge port is formed in the lower end of the front surface of the liquid storage tank, the upper end of the liquid storage tank is connected with a distillation tower, a circulating outlet is formed in one side surface of the liquid storage tank, a base is arranged on one side of the liquid storage tank below the circulating outlet, a circulating pump is installed at the upper end of the base, one end of the circulating pump is connected with a first connecting pipe, a hydraulic mechanism is connected to one side surface of the upper end of the distillation tower, a liquid inlet is formed in the other side surface of the lower end of the distillation tower, an air inlet pipe orifice is connected to the position of one side surface of the distillation tower under the hydraulic mechanism, a steam discharge port is formed in the middle of the bottom end of the distillation, the condenser is characterized in that a collecting tank is arranged at a position under the condenser, an air pump is installed on one side of the collecting tank, a liquid hopper mechanism is arranged on the other side of the collecting tank, a third connecting pipe is connected to the upper end of the liquid hopper mechanism, a fourth connecting pipe is connected to the lower end of the liquid hopper mechanism, and a hydrogen tank is connected to one end of the third connecting pipe.
Preferably, liquid bucket mechanism is including upper cover, air inlet, feed liquor fill, connector, gas stick and the export of liquid bucket, the upper cover is located the upper end of feed liquor fill, the air inlet runs through in the upper surface middle part of upper cover, the connector is located the lower extreme of air inlet, the gas stick is located the lower extreme of connector, the export of liquid bucket is located the bottom of feed liquor fill.
Preferably, fourth connecting pipe lower extreme is connected with first row of waste pipe, second row of waste pipe and third row of waste pipe, first row of waste pipe, second row of waste pipe and third row of waste pipe equidistance horizontal distribution are in the lower extreme of fourth connecting pipe, the second row of waste pipe is located between first row of waste pipe and the third row of waste pipe, the lower extreme that waste pipe and third row of waste pipe were arranged to first row of waste pipe, second row of waste pipe all is connected with the end cap, the inside one end of fourth connecting pipe is located first row of waste pipe top one side position department and is provided with coarse filtration net, and the inside other end of fourth connecting pipe is located third row of waste pipe top one side and is provided with the filter pulp, the middle part of fourth connecting pipe is located second row of waste pipe top one side position department and is provided with fine filtration net.
Preferably, the hydraulic mechanism includes a sliding tube, an atomizer, a circulation inlet port, an electric telescopic rod and a piston, the atomizer is located at one end of the sliding tube, the electric telescopic rod is located at the other end of the sliding tube, the circulation inlet port is located at one end of the outer side wall of the sliding tube and close to the electric telescopic rod, and the piston is fixedly connected to the telescopic end of the electric telescopic rod.
Preferably, the air inlet pipe orifice is communicated with an air outlet of the air pump through a conduit, the condenser is communicated with the collection tank through a conduit, the collection tank is communicated with an air exhaust end of the air pump through a conduit, and a valve is arranged in the middle of the exhaust pipe.
Preferably, the air rod comprises a rod body, small holes and an air passage, the small holes are uniformly distributed on the outer wall of the rod body, and the small holes penetrate through the middle of the rod body.
Preferably, the small hole is communicated with the air passage, and the small hole is communicated with the air inlet through a connector.
Preferably, first row of waste pipe, second row of waste pipe and third row of waste pipe structure size are the same, first row of waste pipe, second row of waste pipe and third row of waste pipe pass through the screw rotation with the end cap that corresponds respectively and are connected, and first row of waste pipe, second row of waste pipe and third row of waste pipe are provided with the sealing washer with the junction of corresponding end cap respectively.
Preferably, the outer diameters of the filter cotton, the fine filter screen and the coarse filter screen are equal to the inner diameter of the fourth connecting pipe.
Preferably, the inner wall of the slide tube is slidably connected with the piston.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a proper amount of hydrogen is injected to react with acetaldehyde in the waste liquid, so that the acetaldehyde is reduced into ethanol, and the acetaldehyde is prevented from being collected to influence the purity of the ethanol;
2. the invention filters the impurities in the waste liquid through three filter screens with different precisions, and the filtered residues can be taken out from the waste discharge pipe, thereby cleaning the interior of the pipeline.
3. The invention circularly sprays the waste liquid through the hydraulic mechanism, so that the waste liquid is atomized and heated, the alcohol evaporation efficiency is accelerated, and the recovery time is shortened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of a distillation column of the present invention;
FIG. 3 is a schematic structural diagram of a bucket mechanism according to the present invention;
FIG. 4 is a schematic view of the internal structure of the bucket mechanism of the present invention;
FIG. 5 is a schematic view of a gas stick configuration of the present invention;
FIG. 6 is an enlarged structural view of the section A of the present invention;
FIG. 7 is a schematic view of the inner structure of a fourth connecting tube according to the present invention;
fig. 8 is a schematic structural view of the hydraulic mechanism of the present invention.
Fig. 9 is a schematic view of the internal structure of the hydraulic mechanism of the present invention.
In the figure: 1. a liquid storage tank; 2. an outlet port; 3. a heater; 4. a base; 5. a circulation pump; 6. a first connecting pipe; 7. an air inlet pipe orifice; 8. a hydraulic mechanism; 801. a slide pipe; 802. an atomizing spray head; 803. a circulation inlet; 804. an electric telescopic rod; 805. a piston; 9. a distillation column; 10. a hydrogen tank; 11. a second connecting pipe; 12. a condenser; 13. a third connecting pipe; 14. an air pump; 15. a collection tank; 16. a discharge pipe; 17. a liquid hopper mechanism; 171. an upper cover; 172. an air inlet; 173. a liquid inlet hopper; 174. a connector; 175. a gas stick; 1751. a rod body; 1752. air holes; 1753. an airway; 176. a liquid hopper outlet; 18. a fourth connecting pipe; 19. a steam outlet; 20. a liquid inlet; 21. a recycle outlet; 22. a first row of waste pipes; 23. a plug; 24. a second waste pipe; 25. a third waste pipe; 26. filtering cotton; 27. a fine filter screen; 28. and (5) coarse filtering of the net.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-9, the alcohol recovery device based on pipeline filtration comprises a liquid storage tank 1, a heater 3 is installed at the bottom end of the liquid storage tank 1, a discharge port 2 is arranged at the lower end of the front surface of the liquid storage tank 1, a distillation tower 9 is connected to the upper end of the liquid storage tank 1, a circulation outlet 21 is arranged on one side surface of the liquid storage tank 1, a base 4 is arranged at a position below the circulation outlet 21 on one side of the liquid storage tank 1, a circulation pump 5 is installed at the upper end of the base 4, a first connecting pipe 6 is connected to one end of the circulation pump 5, a hydraulic mechanism 8 is connected to one side surface of the upper end of the distillation tower 9, a liquid inlet 20 is arranged on the other side surface of the lower end of the distillation tower 9, an air inlet pipe opening 7 is connected to a position right below the hydraulic mechanism 8 on one side surface of the distillation tower 9, the lower end of the second connecting pipe 11 is connected with a condenser 12, a collecting tank 15 is arranged at a position right below the condenser 12, an air pump 14 is installed at one side of the collecting tank 15, a liquid hopper mechanism 17 is arranged at the other side of the collecting tank 15, a third connecting pipe 13 is connected to the upper end of the liquid hopper mechanism 17, a fourth connecting pipe 18 is connected to the lower end of the liquid hopper mechanism 17, and a hydrogen tank 10 is connected to one end of the third connecting pipe 13.
Referring to fig. 3-5, the liquid hopper mechanism 17 includes an upper cover 171, an air inlet 172, a liquid inlet hopper 173, a connector 174, an air rod 175 and a liquid hopper outlet 176, the upper cover 171 is located at the upper end of the liquid inlet hopper 173, the air inlet 172 penetrates through the middle of the upper surface of the upper cover 171, the connector 174 is located at the lower end of the air inlet 172, the air rod 175 is located at the lower end of the connector 174, the liquid hopper outlet 176 is located at the bottom end of the liquid inlet hopper 173, the air rod 175 includes a rod 1751, small holes 1752 and an air passage 1753, the small holes 1752 are uniformly distributed on the outer wall of the rod 1751, the small holes 1752 penetrate through the middle of the rod 1751, the small holes 1752 are communicated with the air passage 1753, the small holes 1752 are communicated with the air inlet 172 through the connector 174, and the design introduces hydrogen into waste liquid without.
Please refer to fig. 6-7, the lower end of the fourth connecting pipe 18 is connected with a first waste pipe 22, a second waste pipe 24 and a third waste pipe 25, the first waste pipe 22, the second waste pipe 24 and the third waste pipe 25 are equally and horizontally distributed at the lower end of the fourth connecting pipe 18, the second waste pipe 24 is located between the first waste pipe 22 and the third waste pipe 25, the lower ends of the first waste pipe 22, the second waste pipe 24 and the third waste pipe 25 are all connected with a plug 23, a coarse filter screen 28 is arranged at one side of the inner end of the fourth connecting pipe 18 above the first waste pipe 22, a filter cotton 26 is arranged at one side of the inner end of the fourth connecting pipe 18 above the third waste pipe 25, a fine filter screen 27 is arranged at one side of the middle of the fourth connecting pipe 18 above the second waste pipe 24, the first waste pipe 22, the second waste pipe 24 and the third waste pipe 25 have the same structure and size, first row of waste pipe 22, second row of waste pipe 24 and third row of waste pipe 25 pass through the screw thread rotation with the end cap 23 that corresponds respectively and are connected, and first row of waste pipe 22, second row of waste pipe 24 and third row of waste pipe 25 are provided with the sealing washer with the junction of the end cap 23 that corresponds respectively, filter pulp 26, the external diameter size of fine filtration net 27 and coarse filtration net 28, and the external diameter of filter pulp 28 equals with the internal diameter size of fourth connecting pipe 18, this design has filtered the impurity in the waste liquid, avoid impurity pipeline that blocks up.
Referring to fig. 8-9, the hydraulic mechanism 8 includes a sliding tube 801, an atomizing nozzle 802, a circulation inlet 803, an electric telescopic rod 804 and a piston 805, the atomizing nozzle 802 is located at one end of the sliding tube 801, the electric telescopic rod 804 is located at the other end of the sliding tube 801, the circulation inlet 803 is located at one end of the outer side wall of the sliding tube 801 and is close to the electric telescopic rod 804, the piston 805 is fixedly connected to the telescopic end of the electric telescopic rod 804, and the inner wall of the sliding tube 801 is slidably connected with the piston 805.
Referring to fig. 1-2, the air inlet pipe 7 is connected to the air outlet of the air pump 14 through a conduit, the condenser 12 is connected to the collecting tank 15 through a conduit, the collecting tank 15 is connected to the air exhaust end of the air pump 14 through a conduit, and the middle of the exhaust pipe 16 is provided with a valve, which facilitates rapid alcohol recovery.
The working principle is as follows: when alcohol needs to be recovered and extracted, the waste liquid is firstly led into the liquid hopper mechanism 17, then the upper cover 171 is tightly covered, the valve on the third connecting pipe 13 is opened, hydrogen in the hydrogen tank 10 enters the liquid hopper mechanism 17, the hydrogen enters the gas rod 175 in the process of entering the hydrogen, the gas rod 175 in the waste liquid continuously supplies hydrogen to the waste liquid through the small hole 1752, a proper amount of hydrogen reacts with acetaldehyde in the waste liquid to generate ethanol, and acetaldehyde with a low boiling point in the waste liquid is further removed, meanwhile, the waste liquid in the fourth connecting pipe 18 is sequentially filtered by the coarse filter screen 28, the fine filter screen 27 and the filter cotton 26 to intercept particle impurities, the intercepted particle impurities respectively enter the first waste discharge pipe 22, the second waste discharge pipe 24 and the third waste discharge pipe 25, the plug 23 is taken down after the waste liquid with the alcohol completely flows out, the impurities in the waste liquid are removed, when the waste liquid flows into the liquid storage tank 1, the heater 3 heats the alcohol in the waste liquid to evaporate, carry the waste liquid in the slide pipe 801 through circulating pump 5 at the in-process of heating, then by the interior waste liquid that is heated of electric telescopic handle 804 work extrusion slide pipe 801, make the waste liquid spray distillation tower 9 in with atomizing form from atomizer 802 department, it is more even to be heated by water atomizing back alcohol, and then produce a large amount of ethanol fog, extract air through air pump 14 after that, make the ethanol fog of crouching dish top in distillation tower 9 top receive the air current to influence and get into in second connecting pipe 11, flow into and carry out the condensation cooling in condenser 12 after that, alcohol after the liquefaction will be collected in collection tank 15, non-liquefied alcohol has then during air pump 14 channels into distillation tower 9, the circulation is collected, the valve on the discharge pipe 16 is opened to the good alcohol accessible, let alcohol outflow collect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Alcohol recovery unit based on pipeline filtration formula, including liquid reserve tank (1), its characterized in that: the heating device is characterized in that a heater (3) is installed at the bottom end of the liquid storage tank (1), a discharge port (2) is formed in the lower end of the front surface of the liquid storage tank (1), a distillation tower (9) is connected to the upper end of the liquid storage tank (1), a circulating outlet (21) is formed in one side face of the liquid storage tank (1), a base (4) is arranged at the position below the circulating outlet (21) on one side of the liquid storage tank (1), a circulating pump (5) is installed at the upper end of the base (4), one end of the circulating pump (5) is connected with a first connecting pipe (6), a hydraulic mechanism (8) is connected to one side face of the upper end of the distillation tower (9), a liquid inlet (20) is formed in the other side face of the lower end of the distillation tower (9), an air inlet pipe opening (7) is connected to the position below the hydraulic mechanism (8) on one side face of the, the upper end of steam discharge port (19) is connected with second connecting pipe (11), the lower extreme of second connecting pipe (11) is connected with condenser (12), position department is provided with accumulator (15) under condenser (12), air pump (14) are installed to one side of accumulator (15), and the opposite side of accumulator (15) is provided with liquid bucket mechanism (17), the upper end of liquid bucket mechanism (17) is connected with third connecting pipe (13), and the lower extreme of liquid bucket mechanism (17) is connected with fourth connecting pipe (18), the one end of third connecting pipe (13) is connected with hydrogen tank (10).
2. The tube-in-filter based alcohol recovery device according to claim 1, wherein: liquid fill mechanism (17) is including upper cover (171), air inlet (172), feed liquor fill (173), connector (174), air bar (175) and liquid fill export (176), upper cover (171) are located the upper end of liquid fill (173), air inlet (172) run through in the upper surface middle part of upper cover (171), connector (174) are located the lower extreme of air inlet (172), air bar (175) are located the lower extreme of connector (174), liquid fill export (176) are located the bottom of liquid fill (173).
3. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the lower end of the fourth connecting pipe (18) is connected with a first waste discharge pipe (22), a second waste discharge pipe (24) and a third waste discharge pipe (25), the first waste discharge pipe (22), the second waste discharge pipe (24) and the third waste discharge pipe (25) are horizontally distributed at the lower end of the fourth connecting pipe (18) at equal intervals, the second waste discharge pipe (24) is positioned between the first waste discharge pipe (22) and the third waste discharge pipe (25), the lower ends of the first waste discharge pipe (22), the second waste discharge pipe (24) and the third waste discharge pipe (25) are connected with plugs (23), a coarse filter screen (28) is arranged at one side of the inner end of the fourth connecting pipe (18) above the first waste discharge pipe (22), and the other end of the inside of the fourth connecting pipe (18) is arranged at one side above the third waste discharge pipe (25) and is provided with filter cotton (26), a fine filter screen (27) is arranged at one side of the middle part of the fourth connecting pipe (18) above the second waste discharge pipe (24).
4. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the hydraulic mechanism (8) comprises a sliding pipe (801), an atomizing spray head (802), a circulating inlet (803), an electric telescopic rod (804) and a piston (805), the atomizing spray head (802) is located at one end of the sliding pipe (801), the electric telescopic rod (804) is located at the other end of the sliding pipe (801), the circulating inlet (803) is located at one end of the outer side wall of the sliding pipe (801) and close to the electric telescopic rod (804), and the piston (805) is fixedly connected to the telescopic end of the electric telescopic rod (804).
5. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the air inlet pipe orifice (7) is communicated with an air outlet of the air pump (14) through a conduit, the condenser (12) is communicated with the collecting tank (15) through a conduit, the collecting tank (15) is communicated with an air exhaust end of the air pump (14) through a conduit, and a valve is arranged in the middle of the exhaust pipe (16).
6. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the air rod (175) is including barred body (1751), aperture (1752) and air flue (1753), the even distribution of aperture (1752) is on the outer wall of barred body (1751), aperture (1752) run through in the middle part of barred body (1751).
7. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the small hole (1752) is communicated with the air passage (1753), and the small hole (1752) is communicated with the air inlet (172) through the connector (174).
8. The tube-in-filter based alcohol recovery device according to claim 1, wherein: first row of waste pipe (22), second row waste pipe (24) and third row waste pipe (25) structure size are the same, first row of waste pipe (22), second row waste pipe (24) and third row waste pipe (25) are passed through the screw thread rotation with corresponding end cap (23) respectively and are connected, and first row of waste pipe (22), second row waste pipe (24) and third row waste pipe (25) are provided with the sealing washer with the junction of corresponding end cap (23) respectively.
9. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the filter cotton (26), the fine filter screen (27) and the coarse filter screen (28) are in the same outer diameter, and the filter cotton (28) is in the same inner diameter as the fourth connecting pipe (18).
10. The tube-in-filter based alcohol recovery device according to claim 1, wherein: the inner wall of the sliding pipe (801) is connected with the piston (805) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161064.1A CN112358105A (en) | 2020-10-27 | 2020-10-27 | Alcohol recovery device based on pipeline filtering type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011161064.1A CN112358105A (en) | 2020-10-27 | 2020-10-27 | Alcohol recovery device based on pipeline filtering type |
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| CN112358105A true CN112358105A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011161064.1A Pending CN112358105A (en) | 2020-10-27 | 2020-10-27 | Alcohol recovery device based on pipeline filtering type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018950A (en) * | 2021-03-09 | 2021-06-25 | 沈阳紫微恒检测设备有限公司 | Anhydrous ethanol filtering system device and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571758Y (en) * | 2002-07-24 | 2003-09-10 | 林明刚 | External circulation evaporation low position back flow alcohol distillation equipment |
| CN102333748A (en) * | 2009-02-12 | 2012-01-25 | 有限会社市川事务所 | Method for producing ethanol |
| CN102584524A (en) * | 2012-02-29 | 2012-07-18 | 付顺林 | Alcohol recovery tower |
| CN103083976A (en) * | 2011-11-05 | 2013-05-08 | 海门市大生水处理设备（厂）有限公司 | Improved gas-liquid pipeline filter |
| CN204891261U (en) * | 2015-08-07 | 2015-12-23 | 徐州香醅酒业有限公司 | Alcohol purification recovery unit |
-
2020
- 2020-10-27 CN CN202011161064.1A patent/CN112358105A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2571758Y (en) * | 2002-07-24 | 2003-09-10 | 林明刚 | External circulation evaporation low position back flow alcohol distillation equipment |
| CN102333748A (en) * | 2009-02-12 | 2012-01-25 | 有限会社市川事务所 | Method for producing ethanol |
| CN103083976A (en) * | 2011-11-05 | 2013-05-08 | 海门市大生水处理设备（厂）有限公司 | Improved gas-liquid pipeline filter |
| CN102584524A (en) * | 2012-02-29 | 2012-07-18 | 付顺林 | Alcohol recovery tower |
| CN204891261U (en) * | 2015-08-07 | 2015-12-23 | 徐州香醅酒业有限公司 | Alcohol purification recovery unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018950A (en) * | 2021-03-09 | 2021-06-25 | 沈阳紫微恒检测设备有限公司 | Anhydrous ethanol filtering system device and operation method |
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