CN210521822U - Organic solvent retrieves condensing equipment - Google Patents
Organic solvent retrieves condensing equipment Download PDFInfo
- Publication number
- CN210521822U CN210521822U CN201921118560.1U CN201921118560U CN210521822U CN 210521822 U CN210521822 U CN 210521822U CN 201921118560 U CN201921118560 U CN 201921118560U CN 210521822 U CN210521822 U CN 210521822U
- Authority
- CN
- China
- Prior art keywords
- chamber
- condensation
- organic solvent
- sliding element
- condensation pipe
- 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.)
- Active
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides an organic solvent retrieves condensing equipment, the purpose is solved current organic solvent and retrieves condensing equipment condensation effect poor technical problem. The adopted technical scheme is as follows: the organic solvent recovery and condensation device comprises an upper air chamber, a condensation chamber, a lower air chamber and a liquid collection chamber which are sequentially arranged from top to bottom, wherein the lower air chamber is divided into an air inlet chamber on the left side and an air exhaust chamber on the right side, and the bottoms of the air inlet chamber and the air exhaust chamber are respectively communicated with the liquid collection chamber; the upper end and the lower end of the condenser pipe are respectively communicated with the upper air chamber and the lower air chamber; a sliding element is matched in the condensation pipe, and the peripheral surface of the sliding element is contacted with the inner wall of the condensation pipe; the sliding element moves up and down in the condensation pipe under the driving of the driving device so as to drive water drops attached to the inner wall of the condensation pipe.
Description
Technical Field
The utility model relates to an organic solvent recovery plant technical field, concretely relates to organic solvent retrieves condensing equipment.
Background
The organic solvent has wide application in life and production, is in a liquid state at normal temperature and has higher volatility. Most of organic solvents have certain toxicity and can generate adverse effects on human bodies after being volatilized into gas; therefore, the organic solvent is usually recycled after use to avoid environmental pollution.
When the organic solvent is recovered, the gaseous organic solvent is usually adsorbed and concentrated, then the gas containing the gaseous organic solvent is cooled and condensed by using a condenser, and the condensed liquid organic solvent is further purified, so that the organic solvent can be recovered and reused. When the condenser is used for condensing gas containing the gaseous organic solvent, the gaseous organic solvent is firstly condensed on the inner wall of the condensing pipe to form water drops, the volume of the water drops is gradually increased along with the continuous condensation, and the water drops finally flow to the bottom end of the condensing pipe; thus, a large amount of water droplets are retained on the inner wall of the condensation pipe during the condensation process, which may cause serious adverse effects on the heat transfer between the gas in the condensation pipe and the cooling liquid outside the condensation pipe, which may not only result in poor condensation effect and slow condensation speed, but also result in insufficient condensation of the gaseous organic solvent in the gas and a large amount of organic solvent residue in the discharged gas.
Disclosure of Invention
An object of the utility model is to provide an organic solvent retrieves condensing equipment, the drop of water that can avoid the condensation to form is detained on the inner wall of condenser pipe, has good condensation effect.
In order to achieve the above object, the utility model adopts the following technical scheme:
an organic solvent recovery condensing device, comprising:
a liquid collection chamber for collecting condensed organic solvent;
the lower air chamber is positioned above the liquid collecting chamber, the lower air chamber is divided into an air inlet chamber on the left side and an air outlet chamber on the right side, and the bottoms of the air inlet chamber and the air outlet chamber are respectively communicated with the liquid collecting chamber;
an upper air chamber located above the lower air chamber;
the condensation chamber is arranged between the upper air chamber and the lower air chamber, the condensation chamber is filled with cooling water and is provided with a plurality of condensation pipes extending along the vertical direction, and the upper end and the lower end of each condensation pipe are respectively communicated with the upper air chamber and the lower air chamber; a sliding element is matched in the condensation pipe, and the peripheral surface of the sliding element is contacted with the inner wall of the condensation pipe; the sliding element moves up and down in the condensation pipe under the driving of the driving device so as to drive water drops attached to the inner wall of the condensation pipe.
Preferably, the condensation pipe is a square pipe, and the sliding element is of a hollow cylindrical structure; the side wall of the sliding element is thin at the top and thick at the bottom, and the section of the side wall of the sliding element is in a right-angled triangle shape.
Preferably, the driving device is a servo motor, the middle part of the sliding element is connected with the bottom end of a pulling rope, the top end of the pulling rope is wound on a winch, and the winch is driven by the servo motor.
Preferably, a plurality of horizontal rotating shafts are arranged in the upper air chamber in parallel, a plurality of winches located on the same straight line are fixed on the same rotating shaft, and the servo motor drives the winches to rotate through driving the rotating shafts.
Preferably, the device further comprises a controller, and the controller is electrically connected with the servo motor.
Preferably, the bottom plates of the air inlet chamber and the air outlet chamber are in inverted cone shapes, and the middle parts of the bottom plates are respectively provided with a liquid outlet communicated with the liquid collecting chamber.
Preferably, a cooling cavity is arranged around the periphery of the liquid collecting chamber.
Preferably, the left and right inner walls of the condensation chamber are provided with a plurality of layers of transverse plates in a staggered manner, and the transverse plates divide the condensation chamber into liquid channels which ascend in a winding manner along the left and right directions.
The utility model discloses a theory of operation does: the gas mixed with the gaseous organic solvent is introduced into the gas inlet chamber, and the gas enters the upper gas chamber through the condensing pipe on the left side of the condensing chamber, then enters the exhaust chamber from the upper gas chamber through the condensing pipe on the right side of the condensing chamber, and is exhausted from the exhaust chamber. The gaseous organic solvent mixed in the gas can be condensed on the inner wall of the condensing pipe when passing through the condensing pipe; the driving device drives the sliding element to move the sliding element from top to bottom, so that organic solvent water drops on the inner wall of the condensation pipe can be driven to the lower air chamber below the condensation pipe and flow into the liquid collection chamber through the lower air chamber; after the sliding element reaches the bottom end of the condensation pipe, the driving device drives the sliding element to move upwards again, so that the sliding element can return to the top end of the condensation pipe and wait for the next driving operation.
Therefore, the utility model has the advantages that: the water drops formed after the organic solvent is condensed can be prevented from being retained on the inner wall of the condensing tube, so that the condensing effect is better; the gaseous organic solvent in the gas can be more fully condensed, and the organic solvent residue in the exhaust gas is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of a condensing chamber with transverse plates and condensing tubes;
FIG. 3 is a schematic cross-sectional view of a slide member;
FIG. 4 is a schematic view of a sliding element;
reference numerals: 1. a liquid collection chamber; 2. a lower air chamber; 3. an air intake chamber; 4. an exhaust chamber; 5. an upper air chamber; 6. a condensing chamber; 7. a condenser tube; 8. a sliding element; 9. pulling a rope; 10. a winch; 11. a servo motor; 12. a rotating shaft; 13. a controller; 14. a cooling chamber; 15. a transverse plate.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 4.
The embodiment of the utility model provides an organic solvent retrieves condensing equipment, this recovery condensing equipment includes:
a liquid collection chamber 1 for collecting condensed organic solvent.
The lower air chamber 2 is positioned above the liquid collecting chamber 1, the lower air chamber 2 is divided into an air inlet chamber 3 on the left side and an air outlet chamber 4 on the right side, and the bottoms of the air inlet chamber 3 and the air outlet chamber 4 are respectively communicated with the liquid collecting chamber 1; it will be appreciated that the side walls of the inlet chamber 3 are provided with inlet ports and the side walls of the outlet chamber 4 are provided with outlet ports.
And an upper air chamber 5 located above the lower air chamber 2.
The condensation chamber 6 is arranged between the upper air chamber 5 and the lower air chamber 2, cooling water is filled in the condensation chamber 6, a plurality of condensation pipes 7 extending along the vertical direction are arranged in the condensation chamber, and the upper end and the lower end of each condensation pipe 7 are respectively communicated with the upper air chamber 5 and the lower air chamber 2; a sliding element 8 is fitted in the condensation pipe 7, and the peripheral surface of the sliding element 8 is in contact with the inner wall of the condensation pipe 7; the sliding element 8 moves up and down in the condensation pipe 7 under the driving of the driving device to drive water drops attached to the inner wall of the condensation pipe 7. It should be understood that the bottom of the side wall of the condensation chamber 6 is provided with a water inlet, and the upper part of the side wall is provided with a water outlet; the outer diameter of the sliding element 8 is smaller than or equal to the inner diameter of the condensation pipe 7, the inner wall of the condensation pipe 7 is smooth, and the peripheral surface of the sliding element 8 is smooth.
The following explains the embodiment of the present invention, the gas mixed with gaseous organic solvent is introduced into the inlet chamber 3, the gas will enter the upper air chamber 5 through the left condensation pipe 7 of the condensation chamber 6, and then enter the exhaust chamber 4 through the right condensation pipe 7 of the condensation chamber 6 from the upper air chamber 5, and is discharged from the exhaust chamber 4. The gaseous organic solvent mixed in the gas is condensed on the inner wall of the condensation pipe 7 when passing through the condensation pipe 7; the driving device drives the sliding element 8 to enable the sliding element 8 to move from top to bottom, so that organic solvent water drops on the inner wall of the condensation pipe 7 can be driven to the lower air chamber 2 below and flow into the liquid collection chamber 1 through the lower air chamber 2; after the sliding element 8 reaches the bottom end of the condensation pipe 7, the driving device drives the sliding element 8 to move upwards again, so that the sliding element 8 can return to the top end of the condensation pipe 7 to wait for the next driving operation. The utility model can avoid the water drops formed after the organic solvent is condensed from being retained on the inner wall of the condensing pipe 7, and the condensing effect is better; and the condensation of gaseous organic solvent in the gas is more sufficient, and the organic solvent residue in the exhaust gas is greatly reduced.
As a further optimization of the present invention, the condensation pipe 7 is a square pipe, and the sliding element 8 is a hollow cylindrical structure; the side wall of the sliding element 8 is thin at the top and thick at the bottom, and the section of the sliding element is in a right-angled triangle shape. It should be understood that the condensation duct 7 is a square tube, and the sliding element 8 is a hollow cylindrical structure, so that firstly, the sliding element 8 can be prevented from rotating in the condensation duct 7, and secondly, air can still pass through the condensation duct 7 when the sliding element 8 slides in the condensation duct 7. In addition, the side wall of the sliding element 8 is thin at the top and thick at the bottom, and the section is in a right triangle shape; when the sliding element 8 slides upwards, the water drops on the inner wall of the condensation pipe 7 easily flow downwards along the inner wall of the sliding element 8 in an inclined mode, and drop downwards from the middle part of the condensation pipe 7 instead of the inner wall, so that water flow is prevented from being formed on the inner wall of the condensation pipe 7, gas in the condensation pipe 7 is fully contacted with the side wall of the condensation pipe 7, and the condensation effect is better. When the sliding element 8 slides downwards, the bottom of the side wall of the sliding element 8 is thicker, and good driving effect on water drops on the inner wall of the condensation pipe 7 can be achieved.
Further, the driving device is a servo motor 11, the middle part of the sliding element 8 is connected with the bottom end of the pulling rope 9, the top end of the pulling rope 9 is wound on a capstan 10, and the capstan 10 is driven by the servo motor 11. It will be appreciated that the servo motor 11 causes the winch 10 to take up or put down the draw rope 9 by driving the winch 10 in forward and reverse rotation; when the winch 10 retracts the pulling rope 9, the sliding element 8 is pulled to move upwards; when the winch 10 releases the pull rope 9, the sliding member 8 moves downward by its own weight.
Further, a plurality of horizontal rotating shafts 12 are arranged in parallel in the upper air chamber 5, a plurality of winches 10 located on the same straight line are fixed on the same rotating shaft 12, and the servo motor 11 drives the rotating shafts 12 to drive the winches 10 to rotate. It will be appreciated that a plurality of slide elements 8 in the same row may be driven by the same servo motor 11.
Further, a controller 13 is also included, and the controller 13 is electrically connected with the servo motor 11. It should be understood that the controller 13 may control the rising height and the falling height of the slide member 8 by controlling the number of normal rotation and the number of reverse rotation of the servo motor 11, and may control the down time of the slide member 8 by controlling the intermittent time between two rotations of the servo motor 11. The operator can control the relevant parameters of the controller 13, and the controller 13 can be customized by the relevant manufacturer.
Furthermore, the bottom plates of the air inlet chamber 3 and the air outlet chamber 4 are both in an inverted cone shape, and the middle parts of the bottom plates are respectively provided with a liquid outlet communicated with the liquid collecting chamber 1. It will be appreciated that the inverted conical floor facilitates the rapid draining of the liquid organic solvent in the inlet and outlet plenums 3 and 4 into the collection plenum 1.
Further, a cooling cavity 14 is arranged around the periphery of the liquid collecting chamber 1. It should be understood that the cooling cavity 14 may serve to cool the liquid collection chamber 1, and reduce the volatilization of the organic solvent in the liquid collection chamber 1.
Further, the left and right inner walls of the condensation chamber 6 are alternately provided with a plurality of layers of transverse plates 15, and the transverse plates 15 divide the condensation chamber 6 into liquid channels which meander upward in the left and right directions. It should be understood that the cooling water will flow along the liquid channel which rises in a winding way after entering the condensation chamber 6, and finally flow out from the condensation chamber 6, so that the condensation pipe 7 at any position can be fully contacted with the cooling water, and a good condensation effect can be achieved.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, and these changes and modifications are intended to fall within the scope of the invention.
Claims (8)
1. The utility model provides an organic solvent retrieves condensing equipment which characterized in that: the method comprises the following steps:
a liquid collection chamber (1) for collecting condensed organic solvent;
the lower air chamber (2) is positioned above the liquid collecting chamber (1), the lower air chamber (2) is divided into an air inlet chamber (3) on the left side and an air outlet chamber (4) on the right side, and the bottoms of the air inlet chamber (3) and the air outlet chamber (4) are respectively communicated with the liquid collecting chamber (1);
an upper air chamber (5) located above the lower air chamber (2);
the condensation chamber (6) is arranged between the upper air chamber (5) and the lower air chamber (2), the condensation chamber (6) is filled with cooling water and is provided with a plurality of condensation pipes (7) extending along the vertical direction, and the upper end and the lower end of each condensation pipe (7) are respectively communicated with the upper air chamber (5) and the lower air chamber (2); a sliding element (8) is matched in the condensation pipe (7), and the peripheral surface of the sliding element (8) is contacted with the inner wall of the condensation pipe (7); the sliding element (8) moves up and down in the condensation pipe (7) under the driving of the driving device so as to drive water drops attached to the inner wall of the condensation pipe (7).
2. The organic solvent recovery condensing unit of claim 1, wherein: the condensation pipe (7) is a square pipe, and the sliding element (8) is of a hollow cylindrical structure; the side wall of the sliding element (8) is thin at the top and thick at the bottom, and the section of the side wall is in a right-angled triangle shape.
3. The organic solvent recovery condensing unit of claim 1, wherein: the driving device is a servo motor (11), the middle of the sliding element (8) is connected with the bottom end of the pull rope (9), the top end of the pull rope (9) is wound on a winch (10), and the winch (10) is driven by the servo motor (11).
4. The organic solvent recycling and condensing device according to claim 3, wherein: go up air chamber (5) interior many horizontal rotating shafts (12) that set up side by side, a plurality of capstan winch (10) that are located collinear are fixed on same pivot (12), servo motor (11) drive capstan winch (10) through drive pivot (12) and rotate.
5. The organic solvent recovery condensing device of claim 4, wherein: the servo motor controller further comprises a controller (13), and the controller (13) is electrically connected with the servo motor (11).
6. The organic solvent recovery condensing device of any one of claims 1 to 5, wherein: the bottom plates of the air inlet chamber (3) and the air outlet chamber (4) are in inverted cone shapes, and the middle parts of the bottom plates are respectively provided with a liquid outlet communicated with the liquid collecting chamber (1).
7. The organic solvent recovery condensing device of any one of claims 1 to 5, wherein: and a cooling cavity (14) is arranged around the periphery of the liquid collecting chamber (1).
8. The organic solvent recovery condensing device of any one of claims 1 to 5, wherein: the left inner wall and the right inner wall of the condensation chamber (6) are provided with a plurality of layers of transverse plates (15) in a staggered mode, and the transverse plates (15) divide the condensation chamber (6) into liquid channels which ascend in a winding mode in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118560.1U CN210521822U (en) | 2019-07-17 | 2019-07-17 | Organic solvent retrieves condensing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921118560.1U CN210521822U (en) | 2019-07-17 | 2019-07-17 | Organic solvent retrieves condensing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210521822U true CN210521822U (en) | 2020-05-15 |
Family
ID=70598030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921118560.1U Active CN210521822U (en) | 2019-07-17 | 2019-07-17 | Organic solvent retrieves condensing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210521822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990347A (en) * | 2023-03-24 | 2023-04-21 | 河北斐然环保工程有限公司 | Oil gas condensation recovery processing device |
| CN117357924A (en) * | 2023-10-23 | 2024-01-09 | 华斯控股股份有限公司 | Distillation recovery device and recovery method for dry cleaning machine |
-
2019
- 2019-07-17 CN CN201921118560.1U patent/CN210521822U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990347A (en) * | 2023-03-24 | 2023-04-21 | 河北斐然环保工程有限公司 | Oil gas condensation recovery processing device |
| CN117357924A (en) * | 2023-10-23 | 2024-01-09 | 华斯控股股份有限公司 | Distillation recovery device and recovery method for dry cleaning machine |
| CN117357924B (en) * | 2023-10-23 | 2024-03-15 | 华斯控股股份有限公司 | Distillation recovery device and recovery method for dry cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210521822U (en) | Organic solvent retrieves condensing equipment | |
| CN109827447B (en) | High-efficiency counterflow cooling tower made of glass fiber reinforced plastics | |
| CN205217915U (en) | Vertical sand temperature boiling cooling device | |
| CN112306173A (en) | Information processing equipment based on cloud computing | |
| CN206584956U (en) | A kind of Lan Moqujing die bonds mechanism | |
| CN113692181A (en) | Vehicle navigation equipment with heat dissipation function | |
| CN113578577B (en) | Battery heat preservation spraying device | |
| CN115289875A (en) | Steel smelting is with high-efficient waste heat recovery device | |
| CN115042509A (en) | Digital printing heat transfer machine | |
| CN112643646B (en) | Omnidirectional movement formula both arms assembly robot based on initiative universal wheel | |
| CN215876302U (en) | Condenser is used in acetochlor production | |
| CN110579078A (en) | cold indirect heating equipment of high efficiency | |
| CN112156491A (en) | Light component removal rectifying tower | |
| CN214641403U (en) | Triple-effect evaporator assembling platform | |
| CN216897673U (en) | Machine room environment-friendly ventilation structure of steel wire knitting machine | |
| CN116447908B (en) | PVC composite heat stabilizer cooling equipment and cooling method thereof | |
| CN205308142U (en) | SCR catalyst regeneration blast air is dry device just | |
| CN211763463U (en) | Blow molding machine frame used in mulching film processing process | |
| CN221006009U (en) | Resin production waste gas cooling tower | |
| CN217764212U (en) | Drying equipment for wear-resistant silicon carbide sealing element | |
| CN217275134U (en) | Cooling device is used in production of wear-resisting anticorrosive spiral steel pipe | |
| CN117825114B (en) | Reactor sampling device for propane dehydrogenation propylene production equipment | |
| CN117419341B (en) | Intelligent garbage room heat detection system | |
| CN213789073U (en) | Hydrogen peroxide circulation system | |
| CN208223219U (en) | The energy saving and environment friendly spray filled cooling tower of Blower-free |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |