CN216678247U - Mixing tower suitable for production of refrigerant - Google Patents
Mixing tower suitable for production of refrigerant Download PDFInfo
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- CN216678247U CN216678247U CN202220134193.XU CN202220134193U CN216678247U CN 216678247 U CN216678247 U CN 216678247U CN 202220134193 U CN202220134193 U CN 202220134193U CN 216678247 U CN216678247 U CN 216678247U
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- fixedly connected
- connecting seat
- tower body
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- refrigerant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a mixing tower suitable for production of a refrigerant, which comprises a tower body and a top cover fixedly connected with the top of the tower body, wherein a sealing piston plate is connected inside the top cover in a sliding manner, and a rotating connecting seat is fixedly connected with the bottom of an inner cavity of the tower body. This mixing tower suitable for refrigerant production, through set up sealed piston plate in the inside top of mixing tower, make mixing tower internal reaction space can change, can push up sealed piston plate and then maintain the inside atmospheric pressure of mixing tower when filling into gaseous raw materials, be unlikely to discharge unreacted gaseous raw materials pressure release in advance because of atmospheric pressure is too big, the compressor pump is sustainable in the reaction process with the gaseous pump-out below in top simultaneously, and directly arrange into liquid raw materials through stirring structure, can reach the aeration effect, and then effectively improve reaction efficiency, and can keep the showy gaseous raw materials in liquid level top fully to sneak into in the solution, avoid the raw materials extravagant.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a mixing tower suitable for refrigerant production.
Background
The preparation process of the refrigerant generally comprises the steps of generating a refrigerant coarse body in a special reactor, then carrying out water washing, alkali washing, distillation purification and other processes to obtain a refrigerant pure body, wherein when the refrigerant coarse body is prepared, certain reaction temperature and reaction pressure need to be met, the pressure in the preparation process cannot be well controlled by the existing preparation mode, so that the content of impurities in the prepared refrigerant is higher, the conversion rate is reduced, and the impurity removal pressure in the subsequent process is increased.
Chinese patent CN208356767U discloses a mixing tower for producing refrigerant, which can precisely control the pressure in the tower during the preparation of refrigerant, so that the prepared refrigerant has high yield and good purity.
However, in the device, the gas raw material is directly introduced from the upper part, and the gas raw material cannot be mixed with the liquid or solid raw material sufficiently and quickly, so that part of the gas raw material exists in the upper cavity and is discharged together during pressure relief and air exhaust, and further the waste of the raw material is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a mixing tower suitable for refrigerant production, which solves the problem that in the prior art, when a gas raw material is directly introduced from the upper part, the gas raw material cannot be fully and quickly mixed with a liquid or solid raw material, so that part of the gas raw material exists in an upper cavity and is discharged together during pressure relief and air exhaust, and further raw material waste is caused.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mixing tower suitable for refrigerant production, includes tower body and top fixed connection's top cap, the inside sliding connection of top cap has sealed piston plate, the bottom fixedly connected with of tower body inner chamber rotates the connecting seat, the center fixedly connected with locating lever of sealed piston plate bottom, it is connected with the stirring structure to rotate between connecting seat and the locating lever, and stirs the structure side and has seted up the venthole.
The right side fixedly connected with compression pump of tower body, and fixedly connected with outlet duct between the gas outlet of compression pump and the bottom of rotating the connecting seat, make in compressor pump exhaust air accessible outlet duct and the rotation connecting seat arrange into the stirring structure, the centre intercommunication on top cap right side has the three-way valve, the air inlet intercommunication of exhaust tube and compression pump is passed through to the bottom of three-way valve, and the right-hand member intercommunication of three-way valve has gaseous former charge pipe.
Preferably, the stirring structure includes the center tube, the bottom of center tube and the sealed rotation intercommunication in top of rotating the connecting seat, the top of center tube is rotated the cover and is established outside the locating lever.
Preferably, the side of the central tube is fixedly connected with a plurality of groups of arc tubes which are bent in the same direction, and a plurality of rows of arc tubes are longitudinally distributed on the arc tubes.
Preferably, the communicating vertical pipes are fixedly connected between two adjacent rows of arc pipes, the stabilizing rings are fixedly connected between the communicating vertical pipes in the same row, and the air outlet holes are uniformly formed in the side surfaces of the communicating vertical pipes and the outer ends of the arc pipes in the same direction.
Preferably, the rotary connecting seat is buckled at the bottom of the inner surface of the tower body in a claw shape, a lower air jet hole is formed in the outer side of the claw part of the rotary connecting seat, and the air outlet pipe and one end of the central pipe, which is positioned inside the rotary connecting seat, are not contacted.
Preferably, the top fixedly connected with inlet pipe on the left of the tower body, the center of tower body bottom is the outstanding setting downwards, and the left side intercommunication of protruding portion has the relief valve.
Preferably, the top of top cap has seted up the pressure release gas vent, and pressure release gas vent top fixedly connected with dust screen panel, the left centre intercommunication of top cap has the relief valve.
Advantageous effects
The utility model provides a mixing tower suitable for refrigerant production. Compared with the prior art, the method has the following beneficial effects:
(1) this mixing tower suitable for refrigerant production, through set up sealed piston plate in mixing tower inside top, make mixing tower internal reaction space can change, can push up sealed piston plate and then maintain mixing tower internal pressure when filling into gaseous raw materials, be unlikely to discharge unreacted gaseous raw materials pressure release in advance because of atmospheric pressure is too big, the compressor pump is sustainable in the reaction process with the gaseous below of pumping out of top, and directly arrange into liquid raw materials through stirring structure, can reach the aeration effect, and then effectively improve reaction efficiency, and can keep during the floated gaseous raw materials in liquid level top fully sneaks into solution, avoid the raw materials extravagant.
(2) This mixing tower suitable for refrigerant production through set up the venthole in stirring structure side, can make gaseous unilateral discharge from the side after the compression pump is with gaseous row in advancing stirring structure, and then usable reaction force promotes stirring structure and rotates, when making gaseous raw materials fully sneak into liquid raw materials, can reach the effect of stirring, and need not additionally to set up motor drive, has saved equipment cost, and has improved machining efficiency.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a top view of the stirring structure of the present invention;
fig. 3 is a perspective view of the rotary connecting base of the present invention.
In the figure: 1-tower body, 2-top cover, 3-rotary connecting seat, 31-gas orifice, 4-positioning rod, 5-stirring structure, 51-central tube, 52-arc tube, 53-communicating vertical tube, 54-stabilizing ring, 6-compression pump, 7-gas outlet tube, 8-three-way valve, 9-gas pumping tube, 10-gas raw material tube, 11-feeding tube, 12-discharging valve, 13-dust-proof net cover, 14-sealing piston plate and 15-pressure relief valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mix tower suitable for refrigerant production, top cap 2 including tower body 1 and top fixed connection, 1 left top fixedly connected with inlet pipe 11 of tower body, the downward outstanding setting in center of 1 bottom of tower body, and the left side intercommunication of projecting part has blow-off valve 12, the inside sliding connection of top cap 2 has sealed piston plate 14, the pressure release gas vent has been seted up at top cap 2's top, and pressure release gas vent top fixedly connected with dust screen panel 13, the left middle intercommunication of top cap 2 has relief valve 15, the bottom fixedly connected with of 1 inner chamber of tower body rotates connecting seat 3, the center fixedly connected with locating lever 4 of sealed piston plate 14 bottom, it is connected with stirring structure 5 to rotate between rotating connecting seat 3 and the locating lever 4, and the venthole has been seted up to stirring structure 5 side.
The right side fixedly connected with compression pump 6 of tower body 1, and fixedly connected with outlet duct 7 between the gas outlet of compression pump 6 and the bottom of rotating connecting seat 3, make 6 exhaust air accessible outlet ducts 7 of compression pump and rotate connecting seat 3 and arrange into stirring structure 5, the centre intercommunication on top cap 2 right side has three-way valve 8, exhaust tube 9 and compression pump 6's air inlet intercommunication is passed through to three-way valve 8's bottom, and three-way valve 8's right-hand member intercommunication has gaseous former charge pipe 10.
Through setting up sealed piston plate 14 in the inside top of mixing tower, make the inside reaction space of mixing tower change, can push up sealed piston plate 14 and then maintain the inside atmospheric pressure of mixing tower when filling into gaseous raw materials, be unlikely to discharge unreacted gaseous raw materials pressure release in advance because of atmospheric pressure is too big, simultaneously compression pump 6 can be sustainable in the reaction process with the gaseous pump drainage below in the top, and directly arrange into liquid raw materials through stirring structure 5, can reach the aeration effect, and then effectively improve reaction efficiency, and can keep the showy gaseous raw materials in liquid level top fully to sneak into in the solution, avoid the raw materials extravagant.
The rotary connecting seat 3 is reversely buckled at the bottom of the inner surface of the tower body 1 in a claw shape, a lower air injection hole 31 is formed in the outer side of the claw part of the rotary connecting seat 3, and the air outlet pipe 7 is not in contact with one end of the central pipe 51 positioned in the rotary connecting seat 3.
Through set up the venthole in 5 sides of stirring structure, the compressor pump 6 can make gaseous unilateral discharge in the side after advancing gas discharge in the stirring structure 5, and then usable reaction force promotes stirring structure 5 and rotates, when making gaseous raw materials fully sneak into liquid raw materials, can reach the effect of stirring, and need not additionally to set up motor drive, has saved equipment cost, and has improved machining efficiency.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not specifically limited, and the electric appliance can be made by using conventional equipment.
When the device is used, liquid raw materials are added into the tower body 1 through a pipeline connected with the feeding pipe 11, then the pipeline is closed, the compression pump 6 is started, gas raw materials are extracted through the three-way valve 8, the exhaust pipe 9 and the gas raw material pipe 10, the gas raw materials are exhausted into the rotary connecting seat 3 through the gas outlet pipe 7, partial gas is directly exhausted from the side surface and precipitates at the bottom, partial most of air enters the central pipe 51 and is dispersed into the arc-shaped pipe 52 and the communicating vertical pipe 53, the air is exhausted outwards to be fully mixed into a solution, meanwhile, the stirring structure 5 is pushed to rotate by using a reaction force to realize stirring, the pressure in the tower body 1 is increased along with the exhaust of the gas, the sealing piston plate 14 is jacked upwards to release the pressure, after the addition of the gas raw materials is finished, the three-way valve 8 is switched, the compression pump 6 is enabled to extract the air above the liquid level in the tower body 1, and the air is exhausted into the liquid through the stirring structure 5 to realize continuous circulation, along with the deepening of reaction, it is too much to produce gas in the tower body 1, makes atmospheric pressure too big, then backs up relief valve 15 and carries out the pressure release, and relief valve 15 self-closing after the atmospheric pressure recovers, closes compression pump 6 after the reaction, then opens bleeder valve 12 discharge product.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A mixing tower suitable for refrigerant production, includes tower body (1) and top cap (2) of top fixed connection thereof, its characterized in that: a sealing piston plate (14) is connected to the inside of the top cover (2) in a sliding manner, a rotating connecting seat (3) is fixedly connected to the bottom of the inner cavity of the tower body (1), a positioning rod (4) is fixedly connected to the center of the bottom of the sealing piston plate (14), a stirring structure (5) is rotatably connected between the rotating connecting seat (3) and the positioning rod (4), and an air outlet is formed in the side surface of the stirring structure (5);
the right side fixedly connected with compression pump (6) of tower body (1), and fixedly connected with outlet duct (7) between the gas outlet of compression pump (6) and the bottom of rotating connecting seat (3), make in compression pump (6) exhaust air accessible outlet duct (7) and rotating connecting seat (3) arrange into stirring structure (5), the middle intercommunication on top cap (2) right side has three-way valve (8), the air inlet intercommunication of exhaust tube (9) and compression pump (6) is passed through to the bottom of three-way valve (8), and the right-hand member intercommunication of three-way valve (8) has gaseous raw material pipe (10).
2. A mixing column suitable for refrigerant production as recited in claim 1, wherein: stirring structure (5) include center tube (51), the bottom of center tube (51) rotates the intercommunication with the top seal of rotating connecting seat (3), the top of center tube (51) is rotated the cover and is established locating lever (4) outside.
3. A mixing column suitable for refrigerant production as claimed in claim 2, wherein: the side of the central tube (51) is fixedly connected with a plurality of groups of arc tubes (52) which are bent in the same direction, and a plurality of rows of arc tubes (52) are longitudinally distributed.
4. A mixing column suitable for refrigerant production according to claim 3, wherein: and communication vertical pipes (53) are fixedly connected between two adjacent rows of arc-shaped pipes (52), stabilizing rings (54) are fixedly connected between the same row of communication vertical pipes (53), and the air outlet holes are uniformly formed in the side surface of the communication vertical pipe (53) and the outer ends of the arc-shaped pipes (52) in the same direction.
5. A mixing column suitable for refrigerant production as claimed in claim 2, wherein: the rotary connecting seat (3) is in a claw-shaped back-off mode and is arranged at the bottom of the inner surface of the tower body (1), the outer side of the claw part of the rotary connecting seat (3) is provided with a lower air jet hole (31), and the air outlet pipe (7) and one end, located inside the rotary connecting seat (3), of the central pipe (51) are not in contact.
6. A mixing column suitable for refrigerant production as recited in claim 1, wherein: the tower body (1) left top fixedly connected with inlet pipe (11), the downward outstanding setting in center of tower body (1) bottom, and the left side intercommunication of protruding portion has relief valve (12).
7. A mixing column suitable for refrigerant production as recited in claim 1, wherein: the top of top cap (2) has been seted up the pressure release gas vent, and pressure release gas vent top fixedly connected with dust screen panel (13), top cap (2) left centre intercommunication has relief valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134193.XU CN216678247U (en) | 2022-01-19 | 2022-01-19 | Mixing tower suitable for production of refrigerant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220134193.XU CN216678247U (en) | 2022-01-19 | 2022-01-19 | Mixing tower suitable for production of refrigerant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216678247U true CN216678247U (en) | 2022-06-07 |
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ID=81826221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220134193.XU Active CN216678247U (en) | 2022-01-19 | 2022-01-19 | Mixing tower suitable for production of refrigerant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216678247U (en) |
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2022
- 2022-01-19 CN CN202220134193.XU patent/CN216678247U/en active Active
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