CN207915824U - A kind of ACR spray drying towers drying device - Google Patents
A kind of ACR spray drying towers drying device Download PDFInfo
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- CN207915824U CN207915824U CN201820283042.4U CN201820283042U CN207915824U CN 207915824 U CN207915824 U CN 207915824U CN 201820283042 U CN201820283042 U CN 201820283042U CN 207915824 U CN207915824 U CN 207915824U
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Abstract
The utility model discloses a kind of ACR spray drying towers drying devices, relate generally to chemical industry PVC processing aid production equipment device fields, including tower body, it is equipped with spraying frame in the tower body inner tip, the spraying frame includes fluid supervisor, primary fluid is in charge of, second grade fluid is in charge of, three-level fluid is in charge of, level-one circular flow pipe, two level circular flow pipe, three-level circular flow pipe, pressure nozzle, the primary fluid is in charge of diameter and is in charge of diameter more than second grade fluid, second grade fluid is in charge of diameter and is in charge of diameter more than three-level fluid, the pressure nozzle includes high temperature hose, nozzle, high temperature hose shaking under the blowing of hot wind inside the tower body, to drive nozzle to wave, atomisation area can be improved, increase range of atomized flow, improve drying efficiency.
Description
Technical field
The utility model belongs to chemical industry PVC processing aid production equipment device fields, and in particular to a kind of ACR sprayings
Drying tower drying device.
Background technology
ACR resins can accelerate plasticizing process in PVC process, improve the mobile performance under thermoplastic form, improve
Lustrous surface；The rupture for promoting PVC multiplets, reaches homogenous plasticized, avoids melt fracture；Improve the power under thermoelasticity form
Learn performance；Behavior is processed in the plasticizing for improving PVC with ACR processing aids, and final PVC product can be made more uniform, can make the drawing of PVC
Intensity, elongation at break, impact strength, creep strength, resistance to tearing is stretched to be significantly improved.
ACR is formed in glassed steel reaction vessels by multistage low temperature polymerization, is formed by spray drying tower after the completion of reaction
White flowing powder, through separator carry out finished product splendid attire.
The Chinese patent of 201784077 U of Authorization Notice No. CN discloses a kind of ACR resin vacuums spiral drier,
Authorized announcement date 2011.04.06, including drying oven, heat-conducting oil furnace and negative pressure of vacuum machine, drying oven are equipped with feed pipe and discharging
Pipe, drying oven are connect with heat-conducting oil furnace by oil inlet pipe and oil return pipe, and drying oven is connect with negative pressure of vacuum machine by escape pipe.On
It states in documents, drying efficiency is relatively low.
Utility model content
In view of the deficiencies in the prior art and defect, the purpose of this utility model is to provide can improve atomization face
Product increases range of atomized flow, improves a kind of ACR spray drying towers drying device of drying efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of ACR spray drying towers
Drying device, including compression pump, tower body, the tower body inner tip be equipped with hot air frame, the hot air frame include hot blast main pipe,
Level-one hot wind is in charge of, two level hot wind is in charge of, three-level hot wind is in charge of, hot wind nozzle, level-one circle hot blast pipe, two level circle hot wind
Pipe, three-level circle hot blast pipe have spraying frame in the hot air frame, and the spraying frame includes fluid supervisor, primary fluid point
Pipe, second grade fluid is in charge of, three-level fluid is in charge of, level-one circular flow pipe, two level circular flow pipe, three-level circular flow pipe, presses
Power nozzle, the level-one hot wind be in charge of diameter be in charge of diameter more than two level hot wind, two level hot wind be in charge of diameter be more than three-level hot wind
It is in charge of diameter, the primary fluid is in charge of that diameter is in charge of diameter more than second grade fluid, second grade fluid is in charge of diameter and is more than three-level stream
Body is in charge of diameter, and the pressure nozzle includes high temperature hose, nozzle, the hot air frame and spraying frame right angle setting up and down, described
Hot winds at different levels are in charge of and sprayings at different levels be in charge of directions identical, the circle hot blast pipes at different levels and circular flow pipe peace straggly at different levels
Dress, the high temperature hose of the pressure nozzle shaking under the blowing of hot wind inside the tower body, to drive nozzle to wave.
The primary fluid is in charge of as a further improvement of the utility model, connect with level-one circular flow pipe, two level
Fluid be in charge of connect with two level circular flow pipe, three-level fluid is in charge of and is connect with three-level circular flow pipe.
The pressure nozzle is in level-one circular flow pipe, two level circular flow as a further improvement of the utility model,
Pipe, three-level circular flow pipe are centered on the shared center of circle, with same radian size distribution.
The primary fluid in the same direction is in charge of as a further improvement of the utility model, second grade fluid is in charge of,
Three-level fluid is in charge of equal length lineal layout.
As a further improvement of the utility model, fluid supervisor, primary fluid is in charge of, second grade fluid is in charge of, three
Grade fluid be in charge of, level-one circular flow pipe, two level circular flow pipe, three-level circular flow pipe, all high temperature resistants of pressure nozzle
Material manufacture.
The maximum temperature that the high temperature hose is born as a further improvement of the utility model, is not less than 220 °.
The fixing bracket of four direction is internally provided in the tower body as a further improvement of the utility model, it is described
Holder is connect with spraying frame.
Compared with prior art, the utility model have the advantage that for：
(1) it is in charge of that be in charge of directions with sprayings at different levels identical using hot winds at different levels, circle hot blast pipes at different levels and at different levels round flows
Body pipe is wrong
Installation is fallen, realizes the downward in line of hot wind, reduces windage.
(2) be in charge of by primary fluid, second grade fluid is in charge of, three-level fluid is in charge of, level-one hot wind is in charge of, two level hot wind point
The three-stage design that pipe, three-level hot wind are in charge of, shortens the diameter that each fluid is in charge of layer by layer, is conducive to fluid and is being in charge of internal increasing
Pressure, with the increase of answering pressure nozzle quantity.
(3) pass through the structure design of change pressure nozzle so that pressure nozzle can be real under the action of non-directional hot wind
Now put
Dynamic function, expands the range of spraying, increases solid space, improves drying efficiency.
(4) level-one circular flow pipe, two level circular flow pipe, three-level circular flow pipe are utilized, increases pressure outward by interior
Nozzle
Quantity, and it is made to be uniformly distributed and be dispersed to each region, expands atomisation area.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of front view of ACR spray drying towers drying device of the utility model；
Fig. 2 is a kind of structural schematic diagram of ACR spray drying towers drying device spraying frame of the utility model；
Fig. 3 is a kind of structural schematic diagram of ACR spray drying towers drying device hot air frame of the utility model；
Fig. 4 is a kind of vertical view of ACR spray drying towers drying device of the utility model；
Fig. 5 is a kind of structural schematic diagram of ACR spray drying towers drying device pressure nozzle of the utility model.
In figure：1 spraying frame, 2 fluids supervisor, 3 primary fluids are in charge of, 4 second grade fluids are in charge of, 5 three-level fluids are in charge of, 6 pressures
Power nozzle, 61 high temperature hoses, 62 nozzles, 7 level-one circular flow pipes, 8 two level circular flow pipes, 9 three-level circular flow pipes, 10 pressures
Power pump, 11 tower bodies, 12 holders, 1 ' hot air frame, 2 ' hot blast main pipes, 3 ' level-one hot winds are in charge of, 4 ' two level hot winds are in charge of, 5 ' three-levels heat
Wind is in charge of, 6 ' hot wind nozzles, 7 ' level-one circle hot blast pipes, 8 ' two level circle hot blast pipes, 9 ' three-level circle hot blast pipes.
Specific implementation mode
In order to which the technical solution of the utility model and advantageous effect are more clearly understood, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail in example, it should be understood that the specific embodiments described herein are only used for managing
The utility model is solved, is not used to limit the utility model.
Fig. 1 is a kind of front view of ACR spray drying towers drying device of the utility model, including compression pump 10, tower body 11,
It is equipped with hot air frame 1 ' in 11 inner tip of the tower body, spraying frame 1 is had in the hot air frame 1 ', inside the tower body 11
Fixing bracket 12 equipped with four direction, the holder 12 are connect with spraying frame 1.
Fig. 2 is a kind of structural schematic diagram of ACR spray drying towers drying device spraying frame of the utility model, including tower body
11, spraying frame 1, the spraying frame 1 include that fluid supervisor 2, primary fluid are in charge of 3, second grade fluid and are in charge of 4, three-level fluid and be in charge of
5, level-one circular flow pipe 7, two level circular flow pipe 8, three-level circular flow pipe 9, pressure nozzle 6, the primary fluid are in charge of 3
Diameter is in charge of 4 diameters more than second grade fluid, second grade fluid is in charge of 4 diameters and is in charge of 5 diameters more than three-level fluid, in the tower body 11
It is internally provided with the fixing bracket 12 of four direction, the holder 12 is connect with spraying frame 1.
The primary fluid is in charge of 3 and is connect with level-one circular flow pipe 7, and second grade fluid is in charge of 4 and two level circular flow pipe 8
Connection, three-level fluid are in charge of 5 and are connect with three-level circular flow pipe 9, and the pressure nozzle 6 is justified in level-one circular flow pipe 7, two level
Shape fluid hose 8, three-level circular flow pipe 9 are centered on the shared center of circle, with same radian size distribution, in the same direction
Primary fluid be in charge of 3, second grade fluid and be in charge of 4, three-level fluid and be in charge of 5 equal length lineal layouts
Fig. 3 is a kind of structural schematic diagram of ACR spray drying towers drying device hot air frame of the utility model；The hot air frame
Including hot blast main pipe 2 ', level-one hot wind be in charge of 3 ', two level hot wind be in charge of 4 ', three-level hot wind be in charge of 5 ', hot wind nozzle 6 ', level-one circle
Shape hot blast pipe 7 ', two level circle hot blast pipe 8 ', the 9 ' primary fluid of three-level circle hot blast pipe are in charge of 3 ' diameters and are more than secondary streams
Body is in charge of 4 ' diameters, second grade fluid is in charge of 4 ' diameters and is in charge of 5 ' diameters more than three-level fluid.
The level-one hot wind is in charge of 3 ' and is connect with level-one circle hot blast pipe 7 ', and two level hot wind is in charge of 4 ' and two level circle hot wind
The connection of pipe 8 ', three-level hot wind are in charge of 5 ' and are connect with three-level circle hot blast pipe 9 ', and the hot wind nozzle 6 ' is in level-one circle hot blast pipe
7 ', two level circle hot blast pipe 8 ', three-level circle hot blast pipe 9 ' are centered on the shared center of circle, with same radian size distribution, institute
It states the level-one hot wind in same direction and is in charge of 3 ', two level hot wind and is in charge of 4 ', three-level hot wind and be in charge of 5 ' equal length lineal layouts
Fig. 4 is a kind of vertical view of ACR spray drying towers drying device of the utility model；The spraying frame 1 includes fluid
Supervisor 2, primary fluid, which are in charge of 3, second grade fluid and are in charge of 4, three-level fluid, is in charge of 5, level-one circular flow pipe 7, two level circular flow
Pipe 8, three-level circular flow pipe 9, pressure nozzle 6, it is hot that the hot air frame includes hot blast main pipe 2 ', level-one hot wind is in charge of 3 ', two level
Wind is in charge of 4 ', three-level hot wind and is in charge of 5 ', hot wind nozzle 6 ', level-one circle hot blast pipe 7 ', two level circle hot blast pipe 8 ', three-level circle
Hot blast pipe 9 ', the hot winds at different levels are in charge of and sprayings at different levels be in charge of directions identical, the circle hot blast pipes at different levels and circle at different levels
Fluid hose installation straggly.
Fig. 5 is a kind of structural schematic diagram of ACR spray drying towers drying device pressure nozzle of the utility model, the pressure
Nozzle 6 includes high temperature hose 61, nozzle 62, the shaking under the blowing of 11 inside hot wind of tower body of the high temperature hose 61, to band
Dynamic nozzle 62 waves, and the maximum temperature that the high temperature hose 61 is born is not less than 220 °.
The internal component is heat-resisting material manufacture.
Claims (7)
1. a kind of ACR spray drying towers drying device, it is characterised in that：Including compression pump, tower body, in the tower body inner tip
Equipped with hot air frame, the hot air frame includes hot blast main pipe, level-one hot wind is in charge of, two level hot wind is in charge of, three-level hot wind is in charge of, hot wind
Nozzle, level-one circle hot blast pipe, two level circle hot blast pipe, three-level circle hot blast pipe have spraying frame, institute in the hot air frame
State spraying frame include fluid supervisor, primary fluid is in charge of, second grade fluid is in charge of, three-level fluid is in charge of, level-one circular flow pipe, two
Grade circular flow pipe, three-level circular flow pipe, pressure nozzle, the level-one hot wind are in charge of diameter and are in charge of directly more than two level hot wind
Diameter, two level hot wind are in charge of diameter and are in charge of diameter more than three-level hot wind, and the primary fluid is in charge of diameter and is in charge of more than second grade fluid
Diameter, second grade fluid are in charge of diameter and are in charge of diameter more than three-level fluid, and the pressure nozzle includes high temperature hose, nozzle, described
Hot air frame and spraying frame right angle setting up and down, the hot winds at different levels are in charge of identical, circles at different levels of being in charge of direction with sprayings at different levels
Shape hot blast pipe and circular flow pipe installation straggly at different levels, the high temperature hose of the pressure nozzle is inside the tower body under the blowing of hot wind
It shakes, to drive nozzle to wave.
2. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that the primary fluid point
Pipe connect with level-one circular flow pipe, second grade fluid be in charge of connect with two level circular flow pipe, three-level fluid be in charge of and three-level circle
Shape fluid hose connects.
3. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that the pressure nozzle exists
Level-one circular flow pipe, two level circular flow pipe, three-level circular flow pipe are centered on the shared center of circle, with same radian size
Distribution.
4. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that in the same direction
Primary fluid be in charge of, second grade fluid is in charge of, three-level fluid is in charge of equal length lineal layout.
5. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that the fluid supervisor, one
Be in charge of, second grade fluid is in charge of, three-level fluid is in charge of, level-one circular flow pipe, two level circular flow pipe, three-level circle stream by fluid for grade
The all heat-resisting material manufactures of body pipe, pressure nozzle.
6. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that the high temperature hose is held
The maximum temperature received is not less than 220 °.
7. a kind of ACR spray drying towers drying device according to claim 1, which is characterized in that inside the tower body
Fixing bracket equipped with four direction, the holder are connect with spraying frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283042.4U CN207915824U (en) | 2018-02-28 | 2018-02-28 | A kind of ACR spray drying towers drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283042.4U CN207915824U (en) | 2018-02-28 | 2018-02-28 | A kind of ACR spray drying towers drying device |
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| Publication Number | Publication Date |
|---|---|
| CN207915824U true CN207915824U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283042.4U Active CN207915824U (en) | 2018-02-28 | 2018-02-28 | A kind of ACR spray drying towers drying device |
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| CN (1) | CN207915824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682699A (en) * | 2022-11-01 | 2023-02-03 | 贵州电网有限责任公司 | Rain and fog preventing device for external camera lens of unmanned aerial vehicle |
-
2018
- 2018-02-28 CN CN201820283042.4U patent/CN207915824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682699A (en) * | 2022-11-01 | 2023-02-03 | 贵州电网有限责任公司 | Rain and fog preventing device for external camera lens of unmanned aerial vehicle |
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