CN113663346A - Ethanol extraction waste liquid ethanol recovery unit - Google Patents
Ethanol extraction waste liquid ethanol recovery unit Download PDFInfo
- Publication number
- CN113663346A CN113663346A CN202111074945.4A CN202111074945A CN113663346A CN 113663346 A CN113663346 A CN 113663346A CN 202111074945 A CN202111074945 A CN 202111074945A CN 113663346 A CN113663346 A CN 113663346A
- Authority
- CN
- China
- Prior art keywords
- ethanol
- waste liquid
- stirring
- tank
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/02—Evaporators with heating coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- 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
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- 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
- C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses an ethanol extraction waste liquid ethanol recovery device, which comprises a base, an ethanol waste liquid collecting tank erected on the right side of the upper end of the base, and a recovery tank erected on the left side of the upper end of the base, wherein a stirring mechanism is connected to the right end of the ethanol waste liquid collecting tank in an inserting manner, the left part of the stirring mechanism is positioned in the ethanol waste liquid collecting tank, a placing groove is arranged in the ethanol waste liquid collecting tank, a heating pipe is fixedly arranged in the placing groove, the heating pipe is of a spiral structure, an exhaust pipe is integrally formed on the left side of the upper part of the outer surface of the ethanol waste liquid collecting tank, the recovery tank is fixedly arranged on the left side of the upper end of the base, a condensation pipe is arranged in the recovery tank, a control valve is arranged on the lower part of the condensation pipe, a connecting pipe is connected in the exhaust pipe in an inserting manner, and the left part of the connecting pipe penetrates through the upper tank wall of the recovery tank and is fixedly connected with the condensation pipe. The device for recovering the ethanol from the ethanol extraction waste liquid has the advantages of high heating speed, small heat loss, uniform heating and high recovery efficiency, and stirring blades can rotate while revolving.
Description
Technical Field
The invention relates to the technical field of ethanol recovery, and particularly relates to an ethanol recovery device for ethanol extraction waste liquid.
Background
The ethanol is a flammable and volatile colorless transparent liquid at normal temperature and normal pressure, has low toxicity and special fragrance, has wide application, can be used for preparing acetic acid, beverages, essence, fuels and the like, has wide application in national defense chemical industry, medical treatment and health, food industry, industrial and agricultural production, and can often generate ethanol waste liquid when being used as an auxiliary raw material in some special environments, and the ethanol waste liquid is generally required to be recovered by using an ethanol recovery device.
When the existing ethanol waste liquid recovery device recovers the ethanol waste liquid, the recovery effect on ethanol is poor, the ethanol waste liquid cannot be rapidly recovered, and the recovery efficiency is low, so that the ethanol extraction waste liquid ethanol recovery device is provided.
Disclosure of Invention
The invention mainly aims to provide an ethanol extraction waste liquid ethanol recovery device, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an ethanol extraction waste liquid ethanol recovery device comprises a base, an ethanol waste liquid collecting tank erected on the right side of the upper end of the base, and a recovery tank erected on the left side of the upper end of the base, wherein the right end of the ethanol waste liquid collecting tank is connected with an agitating mechanism in an inserting manner, the left part of the agitating mechanism is positioned in the ethanol waste liquid collecting tank, a placing groove is arranged in the ethanol waste liquid collecting tank, a heating pipe is fixedly arranged in the placing groove and is of a spiral structure, an exhaust pipe is integrally formed on the left side of the upper part of the outer surface of the ethanol waste liquid collecting tank, the recovery tank is fixedly arranged on the left side of the upper end of the base, a condensation pipe is arranged in the recovery tank, a control valve is arranged on the lower part of the condensation pipe, a connecting pipe is connected in the exhaust pipe in an inserting manner, the connecting pipe is of a U-shaped structure, and the left part of the connecting pipe penetrates through the upper tank wall of the recovery tank and is fixedly connected with the condensation pipe, the right-hand member fixed mounting of collection box has control panel, control panel and rabbling mechanism and heating pipe electric connection.
As a further improvement of the above scheme, rabbling mechanism includes drive ring and stirring subassembly, drive ring fixed mounting is in ethanol waste liquid collection tank right side portion, the stirring subassembly includes drive assembly and stirring main part, drive assembly's left part runs through the right-hand member of ethanol waste liquid collection tank and is located the ethanol waste liquid collection tank, and drive assembly passes through bearing and ethanol waste liquid collection tank movable mounting, the stirring main part is provided with four, four the stirring main part uses the stirring subassembly to be annular array distribution and with stirring subassembly movable mounting, four as the center the stirring main part all is connected with the drive ring transmission.
As a further improvement of the scheme, the outer surface of the transmission ring is integrally formed with a plurality of mounting lugs which are distributed in an annular array mode by using the circle center of the transmission ring, the transmission ring is integrally formed with an annular transmission rack, and the transmission ring is fixedly mounted on the right portion of the ethanol waste liquid collecting tank through the mounting lugs.
As a further improvement of the above scheme, drive assembly includes the motor, motor fixed mounting is at the right-hand member of ethanol waste liquid collection tank, the output fixed mounting of motor has the bull stick, the left end of bull stick runs through the right-hand member of ethanol waste liquid collection tank and extends to in the ethanol waste liquid collection tank, on the bull stick and be located in the ethanol waste liquid collection tank fixed mounting have support frame and drive gear, the support frame is cross structure and is located drive gear's right-hand side.
As a further improvement of the scheme, the stirring main body comprises a stirring rod, one end of the stirring rod is movably installed with the supporting frame through a bearing, a transmission gear and a stirring blade are fixedly installed on the outer surface of the stirring rod, and the transmission gear is located on the right side of the stirring blade.
As a further improvement of the scheme, the stirring blades are of a spiral structure, the transmission gear and the driving gear are located on the same plane and are meshed with each other to connect the stirring main body with the driving assembly in a transmission mode, and the four stirring blades are not in contact with each other.
As a further improvement of the scheme, the four transmission gears correspond to the positions of the annular transmission racks in the transmission ring, and the outer parts of the transmission gears are meshed with the annular transmission racks to connect the stirring main body with the transmission ring in a transmission manner.
As a further improvement of the above scheme, one end of the condenser pipe is fixedly mounted with the inner wall of the recycling tank, and the other end of the condenser pipe penetrates through the left wall of the recycling tank and extends to the outer side of the recycling tank, the condenser pipe is longitudinally arranged in a U-shape in the inner cavity of the recycling tank, and the upper part of the condenser pipe is fixedly mounted with the connecting pipe and is communicated with the inside of the condenser pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the placing groove is formed in the ethanol waste liquid collecting tank, the heating pipe is fixedly installed in the placing groove, and the heating pipe is used for heating the ethanol extraction waste liquid in the ethanol waste liquid collecting tank uniformly and rapidly, so that the heat is not easy to diffuse, the heating effect is good, and the extraction effect of the ethanol waste liquid is effectively improved.
2. According to the invention, the four stirring bodies are movably mounted with the support frame, and the support frame drives the stirring bodies to rotate, so that the four stirring rods can perform circular motion in the ethanol waste liquid collecting tank by taking the driving assembly as a center, the stirring rods can quickly stir the ethanol extraction waste liquid in the ethanol waste liquid collecting tank, the transmission is stable, the stirring is uniform, and the ethanol waste liquid is uniformly heated.
3. According to the invention, the transmission gear is meshed with the driving gear, so that the stirring rod revolves and rotates, the stirring blade is further driven by the stirring rod to stir in the ethanol waste liquid collecting tank, the stirring effect is further improved, the ethanol extraction waste liquid in the ethanol waste liquid collecting tank is uniformly heated, evaporation is facilitated to be changed into steam, the recovery efficiency is improved, and the annular transmission rack is meshed with the transmission gear, plays a role in guiding, and improves the stability of rotation of the transmission rack.
4. According to the invention, the condensing pipes are longitudinally arranged in the U-shaped inner cavity of the collecting box, so that the residence time of the ethanol steam in the condensing pipes is prolonged, the cooling effect of the ethanol steam is improved, and the recovery efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an ethanol recovery device for ethanol extraction waste liquid according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of an ethanol waste liquid collection tank of the ethanol extraction waste liquid ethanol recovery device of the present invention;
FIG. 3 is a schematic structural diagram of a stirring mechanism of the ethanol extraction waste liquid ethanol recovery device of the present invention;
FIG. 4 is a schematic structural diagram of a stirring assembly of the ethanol extraction waste liquid ethanol recovery device of the present invention;
FIG. 5 is a schematic structural diagram of a driving assembly of the ethanol recovery device for ethanol extraction waste liquid according to the present invention;
FIG. 6 is a schematic structural diagram of a transmission ring of the ethanol extraction waste liquid ethanol recovery device of the present invention;
FIG. 7 is a schematic view of the internal structure of a recycling bin of the ethanol extraction waste liquid ethanol recycling device of the present invention.
In the figure: 1. a base; 2. an ethanol waste liquid collection tank; 3. a stirring mechanism; 4. a placement groove; 5. heating a tube; 6. an exhaust pipe; 7. a recycling bin; 8. a condenser tube; 9. a connecting pipe; 10. a control valve; 11. a control panel; 31. a drive ring; 32. a stirring assembly; 33. a drive assembly; 34. a stirring body; 35. a motor; 36. a rotating rod; 37. a support frame; 38. a drive gear; 341. a stirring rod; 342. a transmission gear; 343. stirring blades; 311. mounting a bump; 312. an annular transmission rack.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity 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" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 technical scheme of the invention is further explained by combining the attached drawings.
Examples
An ethanol extraction waste liquid ethanol recovery device is shown in figure 1-2, and comprises a base 1, an ethanol waste liquid collecting tank 2 erected on the right side of the upper end of the base 1, and a recovery tank 7 erected on the left side of the upper end of the base 1, wherein the right end of the ethanol waste liquid collecting tank 2 is connected with an agitating mechanism 3 in an inserting manner, the left part of the agitating mechanism 3 is positioned in the ethanol waste liquid collecting tank 2, a placing groove 4 is arranged in the ethanol waste liquid collecting tank 2, a heating pipe 5 is fixedly arranged in the placing groove 4, the heating pipe 5 is of a spiral structure, an exhaust pipe 6 is integrally formed on the left side of the upper part of the outer surface of the ethanol waste liquid collecting tank 2, the recovery tank 7 is fixedly arranged on the left side of the upper end of the base 1, a condensation pipe 8 is arranged in the recovery tank 7, a control valve 10 is arranged on the lower part of the condensation pipe 8, a connecting pipe 9 is connected in the exhaust pipe 6 in an inserting manner, the connecting pipe 9 is of a U-shaped structure, and the left part of the connecting pipe 9 penetrates through the upper tank wall of the recovery tank 7 and is fixedly connected with the condensation pipe 8, the right end fixed mounting of collection box 7 has control panel 11, and control panel 11 and rabbling mechanism 3 and heating pipe 5 electric connection.
As shown in fig. 3-6, the stirring mechanism 3 includes a transmission ring 31 and a stirring assembly 32, the transmission ring 31 is fixedly installed at the right portion in the ethanol waste liquid collection tank 2, the stirring assembly 32 includes a driving assembly 33 and four stirring bodies 34, the left portion of the driving assembly 33 penetrates through the right end of the ethanol waste liquid collection tank 2 and is located in the ethanol waste liquid collection tank 2, the driving assembly 33 is movably installed with the ethanol waste liquid collection tank 2 through a bearing, the number of the stirring bodies 34 is four, the four stirring bodies 34 are distributed in an annular array with the stirring assembly 32 as a center and are movably installed with the stirring assembly 32, and the four stirring bodies 34 are all in transmission connection with the transmission ring 31; a plurality of mounting lugs 311 are integrally formed on the outer surface of the transmission ring 31, the mounting lugs 311 are distributed in an annular array with the center of the transmission ring 31, an annular transmission rack 312 is integrally formed inside the transmission ring 31, and the transmission ring 31 is fixedly mounted at the right part inside the ethanol waste liquid collecting tank 2 through the mounting lugs 311; the driving assembly 33 comprises a motor 35, the motor 35 is fixedly installed at the right end of the ethanol waste liquid collecting tank 2, the output end of the motor 35 is fixedly installed with a rotating rod 36, the left end of the rotating rod 36 penetrates through the right end of the ethanol waste liquid collecting tank 2 and extends into the ethanol waste liquid collecting tank 2, a supporting frame 37 and a driving gear 38 are fixedly installed on the rotating rod 36 and positioned in the ethanol waste liquid collecting tank 2, and the supporting frame 37 is of a cross-shaped structure and positioned at the right side of the driving gear 38; the stirring main body 34 comprises a stirring rod 341, one end of the stirring rod 341 is movably mounted with the supporting frame 37 through a bearing, a transmission gear 342 and a stirring blade 343 are fixedly mounted on the outer surface of the stirring rod 341, and the transmission gear 342 is positioned at the right side of the stirring blade 343; the stirring blades 343 are in a spiral structure, the transmission gear 342 and the driving gear 38 are positioned on the same plane and are meshed with each other to drive and connect the stirring main body 34 and the driving component 33, and the four stirring blades 343 are not contacted with each other; the four transmission gears 342 are all positioned in the transmission ring 31 and correspond to the positions of the annular transmission rack 312, and the outer parts of the transmission gears 342 are meshed with the annular transmission rack 312 to drive and connect the stirring main body 34 with the transmission ring 31; drive stirring main part 34 through support frame 37 and rotate, make four puddlers 341 to the ethanol extraction waste liquid in the ethanol waste liquid collection tank 2 carry out rapid mixing, make the ethanol waste liquid be heated evenly, and through drive gear 342 and drive gear 38 meshing, carry out the rotation when making puddler 341 revolve round, further improve stirring effect, make the ethanol extraction waste liquid in the ethanol waste liquid collection tank 2 be heated evenly, be favorable to evaporating to become steam, improve recovery efficiency, moreover, the steam generator is simple in structure, the transmission is stable, the energy consumption is low, the heating is high-efficient, it is even to be heated.
As shown in fig. 7, one end of the condenser tube 8 is fixedly installed with the inner wall of the recycling tank 7, and the other end penetrates through the left wall of the recycling tank 7 and extends to the outside of the recycling tank 7, the condenser tube 8 is longitudinally arranged in a U-shape in the inner cavity of the recycling tank 7, and the upper part of the condenser tube 8 is fixedly installed with the connecting tube 9 and is communicated with the inside; through designing the condenser pipe 8 and be U type longitudinal arrangement at the inner chamber of collecting box, the dwell time of extension ethanol steam in condenser pipe 8 improves ethanol steam cooling effect to improve recovery efficiency.
In the specific using process of the embodiment, firstly, the ethanol extraction waste liquid is poured into the ethanol waste liquid collecting tank 2 through the feeding hole, then, the feeding hole is closed, then, the heating pipe 5 and the motor 35 are opened through the control panel 11, the ethanol extraction waste liquid in the ethanol waste liquid collecting tank 2 is uniformly and rapidly heated through the heating pipe 5, the heating effect is good, the extraction effect of the ethanol waste liquid is effectively improved, the motor 35 drives the rotating rod 36 to rotate, so that the supporting frame 37 and the driving gear 38 rotate, the supporting frame 37 drives the stirring main body 34 to rotate, the four stirring rods 341 all perform circular motion in the ethanol waste liquid collecting tank 2 by taking the driving component 33 as the center, the stirring rod 341 rapidly stirs the ethanol extraction waste liquid in the ethanol waste liquid collecting tank 2, the transmission is stable and uniform, and in the revolution process of the stirring rod 341, the transmission gear 342 is meshed with the driving gear 38 and the annular transmission rack 312 to rotate the transmission gear 342, drive puddler 341 revolution and carry out the rotation at the same time this moment, further improve puddler 341's stirring effect, make the interior ethanol extraction waste liquid thermally equivalent of ethanol waste liquid collection tank 2, improve recovery efficiency, the ethanol after the heating becomes in steam gets into condenser pipe 8 through connecting pipe 9 by liquid, make ethanol steam cool off fast and form liquid, be U type longitudinal arrangement at the inner chamber of collecting box through condenser pipe 8, the dwell time of extension ethanol steam in condenser pipe 8, improve ethanol steam cooling effect, thereby improve recovery efficiency, then open control valve 10, make ethanol liquid discharge, the convenient recovery.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an ethanol extraction waste liquid ethanol recovery unit, includes base (1), erect with base (1) upper end right side ethanol waste liquid collection tank (2), and erect in the left collection box (7) of base (1) upper end, its characterized in that: the right end of the ethanol waste liquid collecting tank (2) is connected with a stirring mechanism (3) in an inserting manner, the left part of the stirring mechanism (3) is positioned in the ethanol waste liquid collecting tank (2), a placing groove (4) is arranged in the ethanol waste liquid collecting tank (2), a heating pipe (5) is fixedly arranged in the placing groove (4), the heating pipe (5) is of a spiral structure, an exhaust pipe (6) is integrally formed on the left side of the upper part of the outer surface of the ethanol waste liquid collecting tank (2), a recovery tank (7) is fixedly arranged on the left side of the upper end of the base (1), a condensation pipe (8) is arranged in the recovery tank (7), a control valve (10) is arranged on the lower part of the condensation pipe (8), a connecting pipe (9) is connected in the exhaust pipe (6) in an inserting manner, the connecting pipe (9) is of a U-shaped structure, and the left part of the connecting pipe (9) penetrates through the upper tank wall of the recovery tank (7) and is fixedly connected with the condensation pipe (8), the right-hand member fixed mounting of collection box (7) has control panel (11), control panel (11) and rabbling mechanism (3) and heating pipe (5) electric connection.
2. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 1, wherein: rabbling mechanism (3) are including transmission ring (31) and stirring subassembly (32), transmission ring (31) fixed mounting is right part in ethanol waste liquid collection tank (2), stirring subassembly (32) are including drive assembly (33) and stirring main part (34), the left part of drive assembly (33) runs through the right-hand member of ethanol waste liquid collection tank (2) and is located ethanol waste liquid collection tank (2), and drive assembly (33) are through bearing and ethanol waste liquid collection tank (2) movable mounting.
3. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 2, wherein: stirring main part (34) are provided with four, four stirring main part (34) use stirring subassembly (32) as the center and be annular array distribution and with stirring subassembly (32) movable mounting, four stirring main part (34) all are connected with transmission ring (31) transmission.
4. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 2, wherein: the outer surface integrated into one piece of transmission ring (31) has a plurality of installation lug (311), and is a plurality of installation lug (311) are the annular array with the centre of a circle of transmission ring (31) and distribute, the inside integrated into one piece of transmission ring (31) has annular transmission rack (312), transmission ring (31) is right part in ethanol waste liquid collection tank (2) through installation lug (311) fixed mounting.
5. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 2, wherein: drive assembly (33) includes motor (35), motor (35) fixed mounting is at the right-hand member of ethanol waste liquid collection tank (2), the output fixed mounting of motor (35) has bull stick (36), the left end of bull stick (36) runs through the right-hand member of ethanol waste liquid collection tank (2) and extends to in ethanol waste liquid collection tank (2), on bull stick (36) and be located ethanol waste liquid collection tank (2) internal fixed mounting have support frame (37) and drive gear (38), support frame (37) are cross structure and are located the right-hand of drive gear (38).
6. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 2, wherein: the stirring main body (34) comprises a stirring rod (341), one end of the stirring rod (341) is movably mounted with the support frame (37) through a bearing, a transmission gear (342) and a stirring blade (343) are fixedly mounted on the outer surface of the stirring rod (341), and the transmission gear (342) is positioned on the right side of the stirring blade (343).
7. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 6, wherein: the stirring blades (343) are of a spiral structure, the transmission gear (342) and the driving gear (38) are located on the same plane and are meshed with each other to enable the stirring main body (34) to be in transmission connection with the driving assembly (33), and the four stirring blades (343) are not in contact with each other.
8. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 6, wherein: the four transmission gears (342) are positioned in the transmission ring (31) and correspond to the annular transmission rack (312), and the outer part of each transmission gear (342) is meshed with the annular transmission rack (312) to be in transmission connection with the stirring main body (34) and the transmission ring (31).
9. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 1, wherein: one end of the condensation pipe (8) is fixedly installed on the inner box wall of the recovery box (7), and the other end of the condensation pipe penetrates through the left box wall of the recovery box (7) and extends to the outer side of the recovery box (7).
10. The apparatus for recovering ethanol from ethanol extraction waste liquid according to claim 1, wherein: the condenser pipes (8) are longitudinally arranged in the inner cavity of the recovery box (7) in a U shape, and the upper parts of the condenser pipes (8) are fixedly arranged with the connecting pipe (9) and are communicated with the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074945.4A CN113663346A (en) | 2021-09-14 | 2021-09-14 | Ethanol extraction waste liquid ethanol recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074945.4A CN113663346A (en) | 2021-09-14 | 2021-09-14 | Ethanol extraction waste liquid ethanol recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113663346A true CN113663346A (en) | 2021-11-19 |
Family
ID=78549345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111074945.4A Pending CN113663346A (en) | 2021-09-14 | 2021-09-14 | Ethanol extraction waste liquid ethanol recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113663346A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000225301A (en) * | 1999-02-05 | 2000-08-15 | Ricoh Co Ltd | Organic solvent recovery apparatus and recovery method |
| WO2011161818A1 (en) * | 2010-06-25 | 2011-12-29 | Ookawa Koujiro | Solvent recovery device and solvent recovery method |
| CN105435479A (en) * | 2015-12-28 | 2016-03-30 | 启东市先锋高压油泵有限公司 | Ethyl alcohol evaporating pot |
| CN108031324A (en) * | 2017-12-13 | 2018-05-15 | 合肥静美图文科技有限公司 | A kind of novel advertisement designs pigment agitating device |
| CN210009955U (en) * | 2019-04-09 | 2020-02-04 | 经纬精细化工(南通)有限公司 | Reation kettle is used in processing of antiseep para hydroxybenzene methyl ether |
| CN111974251A (en) * | 2020-07-21 | 2020-11-24 | 丽水二三网络有限公司 | Auxiliary material stirring and mixing device for communication cable production |
| CN112274954A (en) * | 2020-10-20 | 2021-01-29 | 安徽世华化工有限公司 | Residual waste residue ethanol recovery system and recovery method |
| CN212712817U (en) * | 2020-06-28 | 2021-03-16 | 江西赛伟信实业有限公司 | Ethanol extraction waste liquid ethanol recovery unit |
| CN212720636U (en) * | 2020-08-19 | 2021-03-16 | 石奇峰 | High-efficient dewatering device of catalyst tower among industry mellow wine ketone device |
-
2021
- 2021-09-14 CN CN202111074945.4A patent/CN113663346A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000225301A (en) * | 1999-02-05 | 2000-08-15 | Ricoh Co Ltd | Organic solvent recovery apparatus and recovery method |
| WO2011161818A1 (en) * | 2010-06-25 | 2011-12-29 | Ookawa Koujiro | Solvent recovery device and solvent recovery method |
| CN105435479A (en) * | 2015-12-28 | 2016-03-30 | 启东市先锋高压油泵有限公司 | Ethyl alcohol evaporating pot |
| CN108031324A (en) * | 2017-12-13 | 2018-05-15 | 合肥静美图文科技有限公司 | A kind of novel advertisement designs pigment agitating device |
| CN210009955U (en) * | 2019-04-09 | 2020-02-04 | 经纬精细化工(南通)有限公司 | Reation kettle is used in processing of antiseep para hydroxybenzene methyl ether |
| CN212712817U (en) * | 2020-06-28 | 2021-03-16 | 江西赛伟信实业有限公司 | Ethanol extraction waste liquid ethanol recovery unit |
| CN111974251A (en) * | 2020-07-21 | 2020-11-24 | 丽水二三网络有限公司 | Auxiliary material stirring and mixing device for communication cable production |
| CN212720636U (en) * | 2020-08-19 | 2021-03-16 | 石奇峰 | High-efficient dewatering device of catalyst tower among industry mellow wine ketone device |
| CN112274954A (en) * | 2020-10-20 | 2021-01-29 | 安徽世华化工有限公司 | Residual waste residue ethanol recovery system and recovery method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210302531U (en) | Degassing tank for lubricating oil production | |
| CN113663346A (en) | Ethanol extraction waste liquid ethanol recovery unit | |
| CN213078141U (en) | Novel production facility of high content 2-chloroethanol | |
| CN214735805U (en) | Incubator of biological cell preparation | |
| CN209013672U (en) | A kind of sodium sulphate pulvis processing drying unit | |
| CN213454699U (en) | Steam type drying device for aquatic expanded feed | |
| CN212395903U (en) | Distillation connecting device of reaction kettle | |
| CN113274749A (en) | Battery-grade nickel sulfate filter press filtrate recovery device | |
| CN210584942U (en) | A reation kettle for tartrate production | |
| CN213853109U (en) | External circulation vacuum concentrator for chemical industry | |
| CN219355293U (en) | Evaporation crystallization device | |
| CN214327976U (en) | Crystal growth equipment capable of continuously supplementing raw materials | |
| CN220677805U (en) | Reation kettle is used in production of hydroxyl silicone oil | |
| CN220750640U (en) | Low-temperature drying device for prealloy powder | |
| CN219231446U (en) | A stills for veratraldehyde preparation | |
| CN220633830U (en) | Solvent distribution device for low-temperature ultrasonic circulation | |
| CN220460130U (en) | Decolorizing equipment for extracting anti-fouling plants | |
| CN211815367U (en) | Asphalt mixing device | |
| CN220758989U (en) | Compound fertilizer compounding device with drying function | |
| CN220443200U (en) | Chlorophyll draws secondary enrichment facility | |
| CN213555457U (en) | Crystal material purification evaporation furnace | |
| CN220835534U (en) | Polyester resin reaction kettle with uniform heating | |
| CN221036212U (en) | Reflux heating device for syrup production | |
| CN217246816U (en) | Vaporization steam system | |
| CN214075111U (en) | Rotary evaporation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |