CN209033784U - A kind of double helix evaporator - Google Patents
A kind of double helix evaporator Download PDFInfo
- Publication number
- CN209033784U CN209033784U CN201821777976.XU CN201821777976U CN209033784U CN 209033784 U CN209033784 U CN 209033784U CN 201821777976 U CN201821777976 U CN 201821777976U CN 209033784 U CN209033784 U CN 209033784U
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- stirring rod
- supporting parts
- scraper
- driving wheel
- scraper block
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Abstract
The utility model relates to evaporator applications, it is especially a kind of double helix evaporator, including supporting parts, mixing component, heating member and driving assembly, the supporting parts are vertically arranged and mixing component and heating member are respectively positioned in supporting parts, driving assembly is located at the side of supporting parts and supporting parts are fixedly connected, the mixing component includes the first stirring rod and the second stirring rod matched with driving assembly, first stirring rod and the second stirring rod interval are arranged and the axis of the first stirring rod and the second stirring rod is parallel, the first scraper block is arranged on first stirring rod, the second scraper block is arranged on second stirring rod, the supporting parts are equipped with the discharge port matched with the first scraper block and the second scraper block.The utility model has the beneficial effects that uniformly heat and be purged the crystalline solid in supporting parts by the first scraper block and the second scraper block to the solution in supporting parts by heating member.
Description
Technical field
The utility model relates to evaporator applications, are especially a kind of double helix evaporator.
Background technique
Industrial production chloro-propanoyl chloride generates a large amount of raffinates, and raffinate viscosity is big, and high viscosity bottom product is in vacuum or normal pressure
Under accomplished continuously or intermittently evaporation, concentration, drying, be a kind of common thermal release method.High viscosity bottom product (viscosity > 30Pa.s,
But be less than 20000Pa.s) separation have the shortcomings that with common evaporator it is obvious: be often accompanied by foaming or scale formation, no
Equipment can be made to be always maintained at effective heat transfer and mass transfer.It is residual that the rectifying containing about 20%-50% is generated after subtractive process simultaneously
Liquid, raffinate are evaporated, and are evaporated rear poor product quality, and residue is not easy to handle；It is not evaporated, material causes damages, and product yield is low.
Utility model content
The purpose of this utility model is to provide a kind of double helix evaporators, to solve to propose in above-mentioned background technique
The problem of.
The technical solution of the utility model is: including supporting parts, mixing component, heating member and driving assembly, the support
Part is vertically arranged and mixing component and heating member are respectively positioned in supporting parts, and driving assembly is located at the side of supporting parts and supporting parts are solid
Fixed connection, the mixing component includes the first stirring rod and the second stirring rod matched with driving assembly, first stirring
Bar and the second stirring rod interval are arranged and the axis of the first stirring rod and the second stirring rod is parallel, covers on first stirring rod
Equipped with the first scraper block, it is arranged with the second scraper block on the second stirring rod, the supporting parts are equipped with and the first scraper block and the
The discharge port that two scraper blocks match.
In one preferred embodiment of the utility model, the supporting parts are equipped in an inverted ladder shape and in supporting parts accommodates the
The accommodating chamber of one stirring rod, the second stirring rod and heating member, the heating member are located under the first stirring rod and the second stirring rod
Side is simultaneously installed on accommodating chamber bottom.
In one preferred embodiment of the utility model, first scraper block is several, several first scraper blocks are in
Helical form simultaneously along the first stirring rod length direction interval be arranged, second scraper block be several, several second scraper blocks
It is arranged in the shape of a spiral and along the second stirring rod length direction interval, several described first scraper blocks and several second scraper blocks
It is staggered.
In one preferred embodiment of the utility model, the heating member includes heating coil, positioning deck and heat-conducting plate, institute
It states in heating coil insertion supporting parts, positioning deck is connected on heating coil and is fixedly connected with supporting parts, and heat-conducting plate is located at
It positions the top of deck and is fixedly connected with positioning deck.
In one preferred embodiment of the utility model, the driving component includes driving motor, is socketed on the first stirring rod
On the first driving wheel and the second driving wheel for being socketed on the second stirring rod, the driving motor is horizontally disposed, driving motor
Front end be equipped with the positioning plate that is fixedly connected with supporting parts, driving motor is fixedly connected with positioning plate and the output of driving motor
End is through positioning plate and the band driving wheel matched with the first driving wheel and the second driving wheel is equipped in its end, the band driving wheel,
Synchronous belt is arranged on first driving wheel and the second driving wheel.
The utility model provides a kind of double helix evaporator by improving herein, compared with prior art, has such as
Lower improvement and advantage: accepting the solution with evaporation by supporting parts, and heating member carries out heating operation to the solution in supporting parts, drives
Dynamic component drives the first stirring rod and the second stirring rod to be rotated, and is scraped after solution evaporation by first on the first stirring rod
The second scraper block on material block and the second stirring rod discharges the crystalline solid pass-out material mouth in supporting parts, and utility model passes through
Heating member uniformly carries out heating to the solution in supporting parts and will be in supporting parts by the first scraper block and the second scraper block
Crystalline solid be purged.
Detailed description of the invention
The utility model is further explained with reference to the accompanying drawings and examples:
Fig. 1 is the schematic perspective view one of the utility model；
Fig. 2 is the schematic perspective view two of the utility model；
Fig. 3 is the schematic perspective view one of the utility model part；
Fig. 4 is the schematic perspective view two of the utility model part；
Description of symbols:
Supporting parts 1, discharge port 1a, mixing component 2, the first stirring rod 2a, the first scraper block 2a1, the second stirring rod 2b, the
Two scraper block 2b1, heating member 3, heating coil 3a position deck 3a1, heat-conducting plate 3a2, driving assembly 4, driving motor 4a, and the
One driving wheel 4a1, the second driving wheel 4a2, positioning plate 4a3, band driving wheel 4a4, synchronous belt 4a5.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 4, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.
The utility model provides a kind of double helix evaporator by improving herein, as Figure 1-Figure 4, including support
Part 1, mixing component 2, heating member 3 and driving assembly 4, the supporting parts 1 are vertically arranged and mixing component 2 and the equal position of heating member 3
In in supporting parts 1, driving assembly 4 is located at the side of supporting parts 1 and supporting parts 1 are fixedly connected, and the mixing component 2 includes and drive
The the first stirring rod 2a and the second stirring rod 2b, the first stirring rod 2a and the second interval stirring rod 2b that dynamic component 4 matches
It is arranged and the axis of the first stirring rod 2a and the second stirring rod 2b is parallel, is arranged with the first scraper on the first stirring rod 2a
It is arranged with the second scraper block 2b1 on block 2a1, the second stirring rod 2b, the supporting parts 1 are equipped with and the first scraper block 2a1 and the
The discharge port 1a that two scraper block 2b1 are matched will need the solution evaporated to be placed in supporting parts 1, and driving assembly 4 is to drive
First stirring rod 2a and the second stirring rod 2b are stirred, and the heating member 3 in supporting parts 1 is to heat solution, when molten
It is left after liquid heating evaporation after crystallizing through second on the first scraper block 2a1 and the second stirring rod 2b on the first stirring rod 2a
Crystalline solid is discharged scraper block 2b1 by discharge port 1a.
The supporting parts 1 be equipped in an inverted ladder shape and in supporting parts 1 accommodate the first stirring rod 2a, the second stirring rod 2b and
The accommodating chamber of heating member 3, the heating member 3 are located at the lower section of the first stirring rod 2a and the second stirring rod 2b and are installed on accommodating chamber
Bottom, the interior accommodating chamber being arranged of supporting parts 1 to be evaporated to support is solution, and the first stirring rod 2a and the second stirring rod 2b can
Rotation is installed on supporting parts 1, and heating member 3 is to heat the solution in supporting parts 1.
The first scraper block 2a1 is several, several first scraper blocks 2a1 is in the shape of a spiral and along the first stirring rod 2a
The setting of length direction interval, the second scraper block 2b1 are several, several second scraper blocks 2b1 is in the shape of a spiral and along the
The setting of two stirring rod 2b length direction intervals, several described the first scraper block 2a1 and several the second scraper block 2b1 are staggeredly set
Set, driving assembly 4 to drive the first stirring rod 2a and the second stirring rod 2b to rotate, the first stirring rod 2a drive several first
Scraper block 2a1 rotation, the second stirring rod 2b drive several the second scraper block 2b1 to rotate.
The heating member 3 includes heating coil 3a, positioning deck 3a1 and heat-conducting plate 3a2, and the heating coil 3a insertion is held
In supporting piece 1, positioning deck 3a1 is connected on heating coil 3a and is fixedly connected with supporting parts 1, and heat-conducting plate 3a2 is located at positioning card
The top of seat 3a1 is simultaneously fixedly connected with positioning deck 3a1, and heating coil 3a works will position deck 3a1 heating, adds
The positioning deck 3a1 of heat transfers thermal energy to heat-conducting plate 3a2, and heat-conducting plate 3a2 is to heat the solution at the top of it.
The driving component 4 includes driving motor 4a, the first driving wheel 4a1 being socketed on the first stirring rod 2a and socket
Horizontally disposed in the second driving wheel 4a2, the driving motor 4a on the second stirring rod 2b, the front end of driving motor 4a is equipped with
The positioning plate 4a3 being fixedly connected with supporting parts 1, driving motor 4a are fixedly connected with positioning plate 4a3 and the output of driving motor 4a
End is through positioning plate 4a3 and the band driving wheel 4a4 matched with the first driving wheel 4a1 and the second driving wheel 4a2 is equipped in its end,
Synchronous belt 4a5 is arranged on the band driving wheel 4a4, the first driving wheel 4a1 and the second driving wheel 4a2, driving motor 4a drives band
Driving wheel 4a4 rotation, band driving wheel 4a4, which rotates, passes through dynamic first driving wheel 4a1 and the second driving wheel 4a2 rotation of synchronous belt 4a5, and first
Driving wheel 4a1 rotation drives the first stirring rod 2a rotation being firmly connected with it, and the second driving wheel 4a2 rotation, which drives, to be secured to
The second stirring rod 2b rotation of connection.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of double helix evaporator, it is characterised in that: including supporting parts (1), mixing component (2), heating member (3) and drive
Dynamic component (4), the supporting parts (1) are vertically arranged and mixing component (2) and heating member (3) are respectively positioned in supporting parts (1), driving
Component (4) is located at the side of supporting parts (1) and supporting parts (1) are fixedly connected, and the mixing component (2) includes and driving assembly
(4) the first stirring rod (2a) and the second stirring rod (2b) matched, first stirring rod (2a) and the second stirring rod (2b)
Interval is arranged and the axis of the first stirring rod (2a) and the second stirring rod (2b) is parallel, is arranged on first stirring rod (2a)
Have the first scraper block (2a1), be arranged on the second stirring rod (2b) the second scraper block (2b1), the supporting parts (1) be equipped with
The discharge port (1a) that first scraper block (2a1) and the second scraper block (2b1) match.
2. double helix evaporator according to claim 1, it is characterised in that: the supporting parts (1) are in an inverted trapezoidal
The accommodating chamber for accommodating the first stirring rod (2a), the second stirring rod (2b) and heating member (3) is equipped in shape and supporting parts (1), it is described
Heating member (3) is located at the lower section of the first stirring rod (2a) and the second stirring rod (2b) and is installed on accommodating chamber bottom.
3. double helix evaporator according to claim 1, it is characterised in that: first scraper block (2a1) is if be
Dry, several first scraper blocks (2a1) are arranged in the shape of a spiral and along the first stirring rod (2a) length direction interval, and described second
Scraper block (2b1) is several, several second scraper blocks (2b1) are in the shape of a spiral and between the second stirring rod (2b) length direction
Every setting, several described first scraper blocks (2a1) are staggered with several second scraper blocks (2b1).
4. double helix evaporator according to claim 1, it is characterised in that: the heating member (3) includes heater wire
(3a), positioning deck (3a1) and heat-conducting plate (3a2) are enclosed, heating coil (3a) insertion supporting parts (1) is interior, positions deck
(3a1) is connected on heating coil (3a) and is fixedly connected with supporting parts (1), and heat-conducting plate (3a2) is located at positioning deck (3a1)
Top is simultaneously fixedly connected with positioning deck (3a1).
5. double helix evaporator according to claim 1, it is characterised in that: the driving component (4) includes driving
Motor (4a), the first driving wheel (4a1) being socketed on the first stirring rod (2a) and be socketed on the second stirring rod (2b)
Two driving wheels (4a2), the driving motor (4a) is horizontally disposed, and the front end of driving motor (4a) is equipped with fixed with supporting parts (1)
The positioning plate (4a3) of connection, driving motor (4a) is fixedly connected with positioning plate (4a3) and the output end of driving motor (4a) runs through
Positioning plate (4a3) is simultaneously equipped with the band driving wheel matched with the first driving wheel (4a1) and the second driving wheel (4a2) in its end
(4a4) is arranged with synchronous belt (4a5) on the band driving wheel (4a4), the first driving wheel (4a1) and the second driving wheel (4a2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777976.XU CN209033784U (en) | 2018-10-30 | 2018-10-30 | A kind of double helix evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777976.XU CN209033784U (en) | 2018-10-30 | 2018-10-30 | A kind of double helix evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033784U true CN209033784U (en) | 2019-06-28 |
Family
ID=67040403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777976.XU Active CN209033784U (en) | 2018-10-30 | 2018-10-30 | A kind of double helix evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033784U (en) |
-
2018
- 2018-10-30 CN CN201821777976.XU patent/CN209033784U/en active Active
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