CN108554657A - A kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer - Google Patents
A kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer Download PDFInfo
- Publication number
- CN108554657A CN108554657A CN201810224898.9A CN201810224898A CN108554657A CN 108554657 A CN108554657 A CN 108554657A CN 201810224898 A CN201810224898 A CN 201810224898A CN 108554657 A CN108554657 A CN 108554657A
- Authority
- CN
- China
- Prior art keywords
- dewatering box
- ester plasticizer
- phthalic ester
- dehydration
- centrifugal dehydration
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/05—Base discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Abstract
The invention discloses a kind of reciprocal stirring type quick-dehydration devices of phthalic ester plasticizer, including dewatering box, the dewatering box is internally provided with centrifugal dehydration cylinder, and the surface of centrifugal dehydration cylinder is uniformly provided with several stomatas, swivel becket is fixedly connected among the surface of centrifugal dehydration cylinder；Stomata is offered on the ring pipe being arranged due to hollow body and several concentrics, can blowing hot-air uniformly be carried out to centrifugal dehydration cylinder, keep dehydrating effect good, dehydration is uniform；During centrifugal dehydration cylinder rotates, it tilts the direction of lower end and ceaselessly changes, therefore the phthalic ester plasticizer in centrifugal dehydration cylinder is reciprocal horizontally slips, therefore the effect of reciprocal stirring, therefore the further uniformity for improving the dehydration to phthalic ester plasticizer are played to phthalic ester plasticizer；The problem for avoiding traditional raw material dehydration excessive and far from hot wind end due to the raw material dehydration close to hot wind end very few.
Description
Technical field
The present invention relates to plasticizer processing technique field, the reciprocal stirring of specifically a kind of phthalic ester plasticizer
Type quick-dehydration device.
Background technology
Plasticizer is the high molecular material auxiliary agent being industrially widely used, and this substance is added in plastic processing, can
So that its flexibility enhances, it is easily worked, legal can be used for industrial use.A kind of common plasticizer DEHP of chinese producers
The mist generating agent that (then detect DINP, DNOP, DBP, DMP, DEP etc. successively) replaces palm oil to prepare can also generate similar with emulsifier
Thickening effect.
In the production of phthalic ester plasticizer, post-processing especially dehydration procedure is steady to product colour, heat
Qualitative equal Index Influences are very big.In existing production technology, dehydrating operations are conventional distil-lation dehydration mostly, by material in distillation still
Interior decompression dehydration, since distillation time is long, product colour arrives yellow in pale yellow, and it is miscellaneous that long-time heating also results in part oil-soluble
Matter enters in finished product, causes product thermal stability poor, and the raw material dehydration being easy to cause close to hot wind end is excessive and separate hot
The very few problem of the raw material dehydration at wind end.
Invention content
The purpose of the present invention is to provide a kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer,
To solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of phthalic ester plasticizer reciprocal stirring type quick-dehydration device, including dewatering box, the dewatering box
It is internally provided with centrifugal dehydration cylinder, the surface of centrifugal dehydration cylinder is uniformly provided with several stomatas, among the surface of centrifugal dehydration cylinder
It is fixedly connected with swivel becket, the centrifugal dehydration cylinder inside swivel becket offers gap, and the surface of the swivel becket is uniform
Several feed openings are offered, the fixed ring being mutually fixedly connected with the inner wall of dewatering box, the rotation are provided on the outside of swivel becket
Ring rotates with fixed ring and connect, and the lower part of the fixed ring, which is fixed to connect, has discharge nozzle, discharge nozzle to extend under dewatering box
Portion；
The bosom of the centrifugal dehydration cylinder is provided with Rotational Cylindrical, and Rotational Cylindrical fixes the left and right sides wall through centrifugal dehydration cylinder
The side wall of body, Rotational Cylindrical and dewatering box rotates connection, and the right lateral surface of the dewatering box is equipped with motor, the output end of motor
It is mutually fixedly connected with Rotational Cylindrical；
The surface of the dewatering box is equipped with axial flow blower and air duct type gas heater, the outlet air end and air duct type of axial flow blower
The air intake of gas heater is mutually fixed to be connected, and the upper inside of the dewatering box is provided with several hollow bodies, hollow body
Periphery is provided with several ring pipes in concentric setting, passes through between adjacent ring pipe and ring pipe and hollow body
On-tube is connected, and the lower surface of the hollow body and ring pipe offers several stomatas, and the air duct type gas adds
The outlet air end of hot device, which is fixed to connect, has the first projecting tube, the first projecting tube to connect respectively with hollow body by several first branched pipes
Logical, the air intake of the axial flow blower, which is fixed to connect, the second projecting tube, the second projecting tube by several second branched pipes with
The downside wall body of dewatering box is connected.
As a further solution of the present invention：The axis of the Rotational Cylindrical on the upside of the left end of centrifugal dehydration cylinder at a distance from etc.
In Rotational Cylindrical axis on the downside of the right end of centrifugal dehydration cylinder at a distance from.
As further scheme of the invention：Fixed connect has loading hopper among the upside wall body of the dewatering box,
The lower part of loading hopper, which is fixed, runs through fixed ring.
As further scheme of the invention：The Rotational Cylindrical passes through the bearing and dewatering box phase on dewatering box
Rotation connection.
As further scheme of the invention：The lower surface of the dewatering box is equipped with several supporting legs.
As further scheme of the invention：Control switch is installed on the dewatering box.
As further scheme of the invention：Electric butterfly valve is installed on the discharge nozzle.
Compared with prior art, the beneficial effects of the invention are as follows：
1, stomata is offered on the ring pipe being arranged due to hollow body and several concentrics, it can be uniformly de- to centrifuging
Water drum carries out blowing hot-air, keeps dehydrating effect good, and dehydration is uniform；
2, during centrifugal dehydration cylinder rotates, the direction for tilting lower end ceaselessly changes, therefore is located at centrifugal dehydration cylinder
Interior phthalic ester plasticizer is reciprocal to horizontally slip, therefore plays reciprocal stirring to phthalic ester plasticizer
Effect, therefore the further uniformity for improving the dehydration to phthalic ester plasticizer；
3, the problem for avoiding traditional raw material dehydration excessive and far from hot wind end due to the raw material dehydration close to hot wind end very few.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the reciprocal stirring type quick-dehydration device of phthalic ester plasticizer；
Fig. 2 is phthalic ester plasticizer centrifugal dehydration cylinder in reciprocal stirring type quick-dehydration device described in Fig. 1
Structural schematic diagram；
Fig. 3 is that the phthalic ester plasticizer described in Fig. 1 is shown with the section view of line A-A in reciprocal stirring type quick-dehydration device
It is intended to；
Fig. 4 is that the phthalic ester plasticizer described in Fig. 1 is shown with the section view of line B-B in reciprocal stirring type quick-dehydration device
It is intended to.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer, including dehydration
Case 1, the dewatering box 1 are internally provided with centrifugal dehydration cylinder 2, and the surface of centrifugal dehydration cylinder 2 is uniformly provided with several stomatas 3,
Swivel becket 9 is fixedly connected among the surface of centrifugal dehydration cylinder 2, the centrifugal dehydration cylinder 2 inside swivel becket 9 offers disconnection
Place, the surface of the swivel becket 9 are uniformly provided with several feed openings 10, and the outside of swivel becket 9 is provided with the inner wall with dewatering box 1
The fixed ring 11 being mutually fixedly connected, the swivel becket 9 rotate with fixed ring 11 and connect, and the lower part of the fixed ring 11, which is fixed, to be connect
It is connected with discharge nozzle 14, discharge nozzle 14 extends to the lower part of dewatering box 1；
The bosom of the centrifugal dehydration cylinder 2 is provided with Rotational Cylindrical 4, and Rotational Cylindrical 4 is fixed through the left and right two of centrifugal dehydration cylinder 2
Sidewall bodies, Rotational Cylindrical 4 rotate with the side wall of dewatering box 1 and connect, and the right lateral surface of the dewatering box 1 is equipped with motor 13, electricity
The output end of machine 13 is fixedly connected with 4 phase of Rotational Cylindrical；
The surface of the dewatering box 1 is equipped with axial flow blower 5 and air duct type gas heater 6, the outlet air end and wind of axial flow blower 5
The air intake of road formula gas heater 6 is mutually fixed to be connected, and the upper inside of the dewatering box 1 is provided with several hollow bodies 16,
The periphery of hollow body 16 is provided with several ring pipes 17 in concentric setting, adjacent ring pipe 17 and ring pipe 17 with
It is connected by on-tube 18 between hollow body 16, the lower surface of the hollow body 16 and ring pipe 17 offers several
Stomata, the outlet air end of the air duct type gas heater 6, which is fixed to connect, the first projecting tube 7, and the first projecting tube 7 is by several
First branched pipe 8 is connected with hollow body 16 respectively, and the air intake of the axial flow blower 5, which is fixed to connect, the second projecting tube 19,
Second projecting tube 19 is connected by several second branched pipes 20 and the downside wall body of dewatering box 1.
The axis of the Rotational Cylindrical 4 on the upside of the left end of centrifugal dehydration cylinder 2 at a distance from be equal to Rotational Cylindrical 4 axis and centrifugation
Distance on the downside of the right end of dehydration tube 2.
Fixed connect has loading hopper 12 among the upside wall body of the dewatering box 1, and the lower part of loading hopper 12, which is fixed, to be passed through
Wear fixed ring 11.
The Rotational Cylindrical 4 is rotated with dewatering box 4 by the bearing on dewatering box 1 and is connect.
1 lower surface of the dewatering box is equipped with several supporting legs.
Control switch is installed on the dewatering box 1.
Electric butterfly valve 15 is installed on the discharge nozzle 14.
The present invention operation principle be：
1, due to the effect of axial flow blower 5 and air duct type gas heater 6, make the hot gas in air duct type gas heater 6
It is entered in hollow body by the first projecting tube 7 and the first branched pipe 8, the annular being arranged due to hollow body 16 and several concentrics
Stomata is offered on pipe 17, therefore can blowing hot-air uniformly be carried out to centrifugal dehydration cylinder 2, keeps dehydrating effect good, dehydration is equal
It is even；
2, during centrifugal dehydration cylinder 2 rotates, the direction for tilting lower end ceaselessly changes, therefore is located at centrifugal dehydration cylinder
Phthalic ester plasticizer in 2 is reciprocal to horizontally slip, therefore plays to phthalic ester plasticizer and back and forth turn over
The effect of material, therefore the further uniformity for improving the dehydration to phthalic ester plasticizer, avoid it is traditional by
The very few problem of excessive and raw material dehydration far from hot wind end in the raw material dehydration close to hot wind end.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of phthalic ester plasticizer reciprocal stirring type quick-dehydration device, including dewatering box, which is characterized in that
The dewatering box is internally provided with centrifugal dehydration cylinder, and the surface of centrifugal dehydration cylinder is uniformly provided with several stomatas, centrifugal dehydration
It is fixedly connected with swivel becket among the surface of cylinder, the centrifugal dehydration cylinder inside swivel becket offers gap, the rotation
The surface of ring is uniformly provided with several feed openings, and the fixation being mutually fixedly connected with the inner wall of dewatering box is provided on the outside of swivel becket
Ring, the swivel becket rotates with fixed ring to be connect, and the lower part of the fixed ring, which is fixed to connect, has discharge nozzle, discharge nozzle to extend to
The lower part of dewatering box；
The bosom of the centrifugal dehydration cylinder is provided with Rotational Cylindrical, and Rotational Cylindrical fixes the left and right sides wall through centrifugal dehydration cylinder
The side wall of body, Rotational Cylindrical and dewatering box rotates connection, and the right lateral surface of the dewatering box is equipped with motor, the output end of motor
It is mutually fixedly connected with Rotational Cylindrical；
The surface of the dewatering box is equipped with axial flow blower and air duct type gas heater, the outlet air end and air duct type of axial flow blower
The air intake of gas heater is mutually fixed to be connected, and the upper inside of the dewatering box is provided with several hollow bodies, hollow body
Periphery is provided with several ring pipes in concentric setting, passes through between adjacent ring pipe and ring pipe and hollow body
On-tube is connected, and the lower surface of the hollow body and ring pipe offers several stomatas, and the air duct type gas adds
The outlet air end of hot device, which is fixed to connect, has the first projecting tube, the first projecting tube to connect respectively with hollow body by several first branched pipes
Logical, the air intake of the axial flow blower, which is fixed to connect, the second projecting tube, the second projecting tube by several second branched pipes with
The downside wall body of dewatering box is connected.
2. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
Be, the axis of the Rotational Cylindrical on the upside of the left end of centrifugal dehydration cylinder at a distance from be equal to the axis and centrifugal dehydration cylinder of Rotational Cylindrical
Right end on the downside of distance.
3. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
It is, fixed connect has loading hopper among the upside wall body of the dewatering box, and the lower part of loading hopper, which is fixed, runs through fixed ring.
4. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
It is, the Rotational Cylindrical is rotated with dewatering box by the bearing on dewatering box and connect.
5. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
It is, the lower surface of the dewatering box is equipped with several supporting legs.
6. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
It is, control switch is installed on the dewatering box.
7. phthalic ester plasticizer according to claim 1 reciprocal stirring type quick-dehydration device, feature
It is, electric butterfly valve is installed on the discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224898.9A CN108554657A (en) | 2018-03-19 | 2018-03-19 | A kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224898.9A CN108554657A (en) | 2018-03-19 | 2018-03-19 | A kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108554657A true CN108554657A (en) | 2018-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810224898.9A Pending CN108554657A (en) | 2018-03-19 | 2018-03-19 | A kind of reciprocal stirring type quick-dehydration device of phthalic ester plasticizer |
Country Status (1)
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| CN (1) | CN108554657A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205192096U (en) * | 2015-11-28 | 2016-04-27 | 黄永富 | High -efficient fluidizing drying device of two -way air -out |
| CN107282238A (en) * | 2017-08-07 | 2017-10-24 | 合肥多智科技开发有限公司 | The raw material of Chemical Manufacture crushes drying integrated equipment |
| CN107309085A (en) * | 2017-07-24 | 2017-11-03 | 银川金帮手信息科技有限公司 | A kind of feed manufacturing production sorting drying unit |
| CN107356073A (en) * | 2017-07-07 | 2017-11-17 | 安庆海维环保设备有限公司 | A kind of efficient grain dry screening all-in-one machine |
-
2018
- 2018-03-19 CN CN201810224898.9A patent/CN108554657A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205192096U (en) * | 2015-11-28 | 2016-04-27 | 黄永富 | High -efficient fluidizing drying device of two -way air -out |
| CN107356073A (en) * | 2017-07-07 | 2017-11-17 | 安庆海维环保设备有限公司 | A kind of efficient grain dry screening all-in-one machine |
| CN107309085A (en) * | 2017-07-24 | 2017-11-03 | 银川金帮手信息科技有限公司 | A kind of feed manufacturing production sorting drying unit |
| CN107282238A (en) * | 2017-08-07 | 2017-10-24 | 合肥多智科技开发有限公司 | The raw material of Chemical Manufacture crushes drying integrated equipment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |