CN209108633U - Thin film evaporator is used in one kind eight carbenes production - Google Patents
Thin film evaporator is used in one kind eight carbenes production Download PDFInfo
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- CN209108633U CN209108633U CN201821429019.8U CN201821429019U CN209108633U CN 209108633 U CN209108633 U CN 209108633U CN 201821429019 U CN201821429019 U CN 201821429019U CN 209108633 U CN209108633 U CN 209108633U
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- thin film
- distributor
- film evaporator
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Abstract
The utility model discloses a kind of eight carbene production thin film evaporators, belong to vaporizer technology field；A kind of eight carbenes production thin film evaporator, including shell, distributor, the distributor is fixedly connected on the top of shell, the inner wall of shell and distributor is fixedly connected to the sealing plate being distributed up and down, fixing sleeve is connected to evaporation tube between two sealing plates, the bottom end outer wall of distributor is connected with liquid material inlet pipe, the bottom of shell is connected with concentrate discharge nozzle, the bottom end outer wall of shell is connected with material steam outlet pipe, inner walls slidably connect cleaning deskitte, cleaning deskitte includes mobile disk, rotating disk, and rotating disk is rotatably connected in mobile disk；The utility model structure is simple, easy to operate, for the thin film evaporator used in eight carbene production processes, can effectively be cleared up the fouling on evaporation tube and shell in production process.
Description
Technical field
The utility model relates to vaporizer technology fields, more particularly to a kind of eight carbenes production to use thin film evaporator.
Background technique
Eight carbenes are the important source materials for synthesizing the first chrysanthemumic acid, and the first chrysanthemumic acid is the important of synthesis pyrethroid lipid pesticide
Intermediate, eight carbenes can generate the waste water of high salinity in process of production, and autoclave is usually used for the processing of waste water
The intermittently operated of distillation, there are inefficiency for this process, and energy consumption is big, and it is unstable to obtain byproduct concentration, and control is difficult,
Thus in order to overcome the problems referred above, original still distillation, concrete technology flow process are substituted using thin film evaporation are as follows: distillation gaseous component
After condensing, low boiling point organic component is removed into waste water rectifying column, organic component can be used as byproduct take-away, waste water shell under tower
Biochemical is good, can be directly entered biochemical treatment unit and carry out biochemical treatment, thin film evaporation lower discharge port generates the pair of high concentration
Product sodium methacrylate；Thin film evaporation will use and arrive thin film evaporator.
For existing thin film evaporator when being evaporated to solid-liquid material, with the passage for using the time, crystallized stock is easy
The fouling on evaporation tube and evaporator wall, the presence of fouling influence evaporation tube and normally conduct heat, and reduce evaporation efficiency, even
It will affect the normal use of thin film evaporator.
Utility model content
Purpose of the utility model is to solve eight carbenes of one kind mentioned, and proposed in above-mentioned background technique
Thin film evaporator is used in production.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of eight carbenes production thin film evaporator, including shell, distributor, the distributor are fixedly connected on shell
The inner wall of top, the shell and distributor is fixedly connected to the sealing plate being distributed up and down, consolidates between two sealing plates
Surely it is socketed with evaporation tube, the bottom end outer wall of the distributor is connected with liquid material inlet pipe, and the bottom of the shell is connected with dense
Contracting liquid discharge nozzle, the bottom end outer wall of the shell are connected with material steam outlet pipe, and the inner walls slidably connect cleaning deskitte.
Preferably, the inner walls are installed with linear motor, and the linear motor is fixed by mounting plate and cleaning deskitte
It is connected.
Preferably, the cleaning deskitte includes mobile disk, rotating disk, and the rotating disk is rotatably connected in mobile disk, described
Mobile disk is fixedly connected with driving motor by support rod, and the output end of the driving motor is rotatably connected to driving by shaft
Gear, the top outer wall fixing sleeve of the rotating disk are connected to the gear ring being meshed with driving gear；It is opened up in the rotating disk
There is circumferential equally distributed mounting hole, and the mounting hole matches with evaporation tube, the inner wall of the mounting hole is fixedly connected with
Circumferential equally distributed cleaning brush.
Preferably, the inner wall of the mobile disk offers the slide slot of annular, and the side wall of the rotating disk passes through connecting column
It is connected with the screw to match with slide slot.
Preferably, the top of the mobile disk is fixedly connected with circumferential equally distributed impulse electromagnetic valve by ring pipe,
And the quantity of the impulse electromagnetic valve is 6-9, the ring pipe is connected by hose with material steam outlet pipe.
Compared with prior art, the utility model provides a kind of eight carbene production thin film evaporators, and having following has
Beneficial effect:
1, eight carbene production thin film evaporator, by slidably connecting cleaning deskitte on the inner wall of the housing, cleaning deskitte is advantageous
The fouling that evaporation inside pipe wall and inner walls caused by during evaporator operation generate is cleared up, to improve evaporation effect
Rate realizes the normal work of evaporation tube and evaporator.
2, eight carbene production thin film evaporator, by being installed with linear motor on the inner wall of the housing, and linear motor is logical
Mounting plate to be crossed to be fixedly linked with cleaning deskitte, the presence of linear motor is advantageously implemented cleaning deskitte and moves up and down shell is intracorporal, with
It is adequately cleaned convenient for the inner wall to evaporation tube and shell.
3, eight carbene production thin film evaporator, cleaning deskitte includes mobile disk, rotating disk, and rotating disk is rotatably connected on shifting
In Moving plate, and mobile disk is fixedly connected with driving motor by support rod, and driving motor drives sliding tooth wheel to rotate by shaft,
It drives gear and then drives gear ring rotation, gear ring drives rotating disk to rotate in mobile disk in turn, and rotating disk is in rotation
In the process, the cleaning brush on internal mounting hole cleans the outer wall of evaporation tube.
4, eight carbene production use thin film evaporator, by the inner wall in mobile disk offer annular slide slot, and
The side wall of rotating disk is connected with the screw to match with slide slot, using movement of the screw in slide slot, realizes rotation
Rotation of the disk in mobile disk.
5, eight carbene production thin film evaporator, is fixedly connected with circumferential direction by ring pipe by the top in mobile disk
Equally distributed impulse electromagnetic valve, the quantity of impulse electromagnetic valve 6-9, and ring pipe passes through hose and material steam outlet pipe phase
Even, the steam in material steam outlet pipe is passed through impulse electromagnetic valve by hose, is sprayed steam intermittence using impulse electromagnetic valve,
Fouling is generated to will evaporate inside pipe wall and inner walls to shake off, thus realization to shell inside and outside wall and evaporator inner wall into
The cleaning of row fouling.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, for the thin film evaporator used in eight carbene production processes, can in production process to steaming
Fouling on hair pipe and shell is effectively cleared up.
Detailed description of the invention
Fig. 1 be the utility model proposes eight carbene production thin film evaporator of one kind structural schematic diagram；
Fig. 2 be the utility model proposes eight carbene production thin film evaporator cleaning deskitte of one kind perspective view；
Fig. 3 be the utility model proposes eight carbene production thin film evaporator cleaning deskitte of one kind top view；
Fig. 4 be the utility model proposes eight carbene production thin film evaporator Fig. 1 of one kind in part A structural representation
Figure.
In figure: 1, shell；2, distributor；3, sealing plate；4, evaporation tube；5, cleaning deskitte；51, mobile disk；52, rotating disk；
6, liquid material inlet pipe；7, concentrate discharge nozzle；8, material steam outlet pipe；9, linear motor；10, support rod；11, driving electricity
Machine；12, gear is driven；13, gear ring；14, mounting hole；15, cleaning brush；16, slide slot；17, screw；18, pulse electromagnetic
Valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1, a kind of eight carbenes production uses thin film evaporator, including shell 1, distributor 2, distributor 2 to be fixedly connected
At the top of shell 1, the inner wall of shell 1 and distributor 2 is fixedly connected to the sealing plate 3 being distributed up and down, two sealing plates 3 it
Between fixing sleeve be connected to evaporation tube 4, the bottom end outer wall of distributor 2 is connected with liquid material inlet pipe 6, and the bottom of shell 1 is connected with dense
Contracting liquid discharge nozzle 7, the bottom end outer wall of shell 1 are connected with material steam outlet pipe 8, and 1 inner wall of shell slidably connects cleaning deskitte 5；It is logical
It crosses and slidably connects cleaning deskitte 5 in 1 inner wall of shell, cleaning deskitte 5 is conducive to in evaporation tube 4 caused by during evaporator operation
The fouling that wall and 1 inner wall of shell generate is cleared up, and to improve evaporation efficiency, realizes the normal work of evaporation tube 4 and evaporator
Make.
1 inner wall of shell is installed with linear motor 9, and linear motor 9 is fixedly linked by mounting plate with cleaning deskitte 5；By
Inner walls are installed with linear motor 9, and linear motor 9 is fixedly linked by mounting plate with cleaning deskitte 5, and linear motor 9 is deposited
It is being advantageously implemented the moving up and down in shell 1 of cleaning deskitte 5, in order to which the inner wall to evaporation tube 4 and shell 1 carries out adequately
Cleaning.
Embodiment 2:
Referring to Fig.1-4, a kind of production of eight carbenes thin film evaporator, including shell 1, distributor 2, distributor 2 is fixed to be connected
It connects at the top of shell 1, the inner wall of shell 1 and distributor 2 is fixedly connected to the sealing plate 3 being distributed up and down, two sealing plates 3
Between fixing sleeve be connected to evaporation tube 4, the bottom end outer wall of distributor 2 is connected with liquid material inlet pipe 6, and the bottom of shell 1 is connected with
Concentrate discharge nozzle 7, the bottom end outer wall of shell 1 are connected with material steam outlet pipe 8, and 1 inner wall of shell slidably connects cleaning deskitte 5；
By slidably connecting cleaning deskitte 5 in 1 inner wall of shell, cleaning deskitte 5 is conducive to evaporation tube 4 caused by during evaporator operation
The fouling that inner wall and 1 inner wall of shell generate is cleared up, and to improve evaporation efficiency, realizes the normal of evaporation tube 4 and evaporator
Work.
1 inner wall of shell is installed with linear motor 9, and linear motor 9 is fixedly linked by mounting plate with cleaning deskitte 5；By
Inner walls are installed with linear motor 9, and linear motor 9 is fixedly linked by mounting plate with cleaning deskitte 5, and linear motor 9 is deposited
It is being advantageously implemented the moving up and down in shell 1 of cleaning deskitte 5, in order to which the inner wall to evaporation tube 4 and shell 1 carries out adequately
Cleaning.
Cleaning deskitte 5 includes mobile disk 51, rotating disk 52, and rotating disk 52 is rotatably connected in mobile disk 51, and mobile disk 51 is logical
It crosses support rod 10 and is fixedly connected with driving motor 11, the output end of driving motor 11 is rotatably connected to driving gear by shaft
12, the top outer wall fixing sleeve of rotating disk 52 is connected to the gear ring 13 being meshed with driving gear 12；It is offered in rotating disk 52
Circumferential equally distributed mounting hole 14, and mounting hole 14 matches with evaporation tube 4, the inner wall of mounting hole 14 is fixedly connected with circumferential direction
Equally distributed cleaning brush 15；Cleaning deskitte 5 includes mobile disk 51, rotating disk 52, and rotating disk 52 is rotatably connected in mobile disk 51,
And mobile disk 51 is fixedly connected with driving motor 11 by support rod 10, driving motor 11 drives 12 turns of gear of driving by shaft
It moves, driving gear 12 drives gear ring 13 to rotate in turn, and gear ring 13 drives rotating disk 52 to rotate in mobile disk 51 in turn, rotation
In the course of rotation, the cleaning brush 15 on internal mounting hole 14 cleans the outer wall of evaporation tube 4 to turntable 52.
The inner wall of mobile disk 51 offers the slide slot 16 of annular, and the side wall of rotating disk 52 is connected with and is slided by connecting column
The screw 17 that row slot 16 matches；By offering the slide slot 16 of annular in the inner wall of mobile disk 51, and in rotating disk 52
Side wall be connected with the screw 17 to match with slide slot 16, utilize movement of the screw 17 in slide slot 16, realize rotation
Rotation of the turntable 52 in mobile disk 51.
Embodiment 3:
Referring to Fig.1, Fig. 2, Fig. 3, a kind of eight carbenes production thin film evaporator is substantially the same manner as Example 1, further
, the top of mobile disk 51 is fixedly connected with circumferential equally distributed impulse electromagnetic valve 18, and pulse electromagnetic by ring pipe
The quantity of valve 18 is 6-9, and ring pipe is connected by hose with material steam outlet pipe 8；By passing through at the top of mobile disk 51
Ring pipe is fixedly connected with circumferential equally distributed impulse electromagnetic valve 18, the quantity of impulse electromagnetic valve 18 6-9, and ring pipe is logical
It crosses hose to be connected with material steam outlet pipe 8, the steam in material steam outlet pipe 8 is passed through impulse electromagnetic valve 18 by hose, utilizes
Impulse electromagnetic valve 18 sprays steam intermittence, shakes off so that 4 inner wall of evaporation tube and 1 inner wall of shell are generated fouling, thus
Realize the cleaning that fouling is carried out to 4 inside and outside wall of evaporation tube and 1 inner wall of shell.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of eight carbenes production uses thin film evaporator, including shell (1), distributor (2), the distributor (2) to be fixedly connected
At the top of shell (1), the inner wall of the shell (1) and distributor (2) is fixedly connected to the sealing plate (3) being distributed up and down,
Fixing sleeve is connected to evaporation tube (4) between two sealing plates (3), and the bottom end outer wall of the distributor (2) is connected with liquids
Expect inlet pipe (6), the bottom of the shell (1) is connected with concentrate discharge nozzle (7), and the bottom end outer wall of the shell (1) is connected with
Material steam outlet pipe (8), which is characterized in that shell (1) inner wall slidably connects cleaning deskitte (5).
2. a kind of eight carbenes production thin film evaporator according to claim 1, which is characterized in that in the shell (1)
Wall is equipped with linear motor (9), and the linear motor (9) is fixedly linked by mounting plate with cleaning deskitte (5).
3. a kind of eight carbenes production thin film evaporator according to claim 1, which is characterized in that the cleaning deskitte (5)
Including mobile disk (51), rotating disk (52), the rotating disk (52) is rotatably connected in mobile disk (51), the mobile disk (51)
It is fixedly connected with driving motor (11) by support rod (10), the output end of the driving motor (11) is rotatablely connected by shaft
Have driving gear (12), the top outer wall fixing sleeve of the rotating disk (52) is connected to the gear ring being meshed with driving gear (12)
(13), circumferential equally distributed mounting hole (14), and the mounting hole (14) and evaporation tube are offered on the rotating disk (52)
(4) match, the inner wall of the mounting hole (14) is fixedly connected with circumferential equally distributed cleaning brush (15).
4. a kind of eight carbenes production thin film evaporator according to claim 3, which is characterized in that the mobile disk (51)
Inner wall offer the slide slot (16) of annular, the side wall of the rotating disk (52) is connected with by connecting column and slide slot (16)
The screw (17) to match.
5. a kind of eight carbenes production thin film evaporator according to claim 3, which is characterized in that the mobile disk (51)
Top circumferential equally distributed impulse electromagnetic valve (18) is fixedly connected with by ring pipe, and the impulse electromagnetic valve (18)
Quantity is 6-9, and the ring pipe is connected by hose with material steam outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821429019.8U CN209108633U (en) | 2018-09-01 | 2018-09-01 | Thin film evaporator is used in one kind eight carbenes production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821429019.8U CN209108633U (en) | 2018-09-01 | 2018-09-01 | Thin film evaporator is used in one kind eight carbenes production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108633U true CN209108633U (en) | 2019-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821429019.8U Active CN209108633U (en) | 2018-09-01 | 2018-09-01 | Thin film evaporator is used in one kind eight carbenes production |
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| CN (1) | CN209108633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669066A (en) * | 2022-03-24 | 2022-06-28 | 四川点石能源股份有限公司 | MVR evaporation concentration system |
-
2018
- 2018-09-01 CN CN201821429019.8U patent/CN209108633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669066A (en) * | 2022-03-24 | 2022-06-28 | 四川点石能源股份有限公司 | MVR evaporation concentration system |
| CN114669066B (en) * | 2022-03-24 | 2023-09-26 | 四川点石能源股份有限公司 | MVR evaporation concentration system |
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