CN214551266U - Trichlorotoluene production flash distillation kettle capable of realizing internal automatic cleaning - Google Patents
Trichlorotoluene production flash distillation kettle capable of realizing internal automatic cleaning Download PDFInfo
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- CN214551266U CN214551266U CN202121239635.9U CN202121239635U CN214551266U CN 214551266 U CN214551266 U CN 214551266U CN 202121239635 U CN202121239635 U CN 202121239635U CN 214551266 U CN214551266 U CN 214551266U
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- cover body
- tank body
- pipe
- trichlorotoluene
- feeding assembly
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Abstract
The utility model discloses a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron, include: the tank comprises a tank body, wherein bases are fixed on the front, the rear, the left and the right of the lower edge of the tank body, a cover body is connected above the tank body, and connecting bolts are uniformly arranged on the outer edge of the joint of the tank body and the cover body; the first motor is arranged in the middle of the upper surface of the cover body, a feeding pipe is arranged at the left side position of the upper surface of the cover body, and the feeding pipe penetrates through the cover body; the first feeding assembly is connected to the right side position of the upper surface of the cover body; the U-shaped cleaning frame is connected to the lower portion of the first bearing, the U-shaped cleaning frame is of a hollow structure, a sleeve is fixed to the lower portion of the U-shaped cleaning frame, and a first bevel gear is mounted on the outer side of the lower end of the sleeve. The utility model discloses a clean frame of U type can rotate, realizes self-cleaning, has alleviateed staff's burden greatly, improves work efficiency.
Description
Technical Field
The utility model relates to a trichlorotoluene production facility technical field specifically is a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron.
Background
Trichlorotoluene need use the flash distillation cauldron in process of production, and the principle of flash distillation cauldron reduces the pressure of material under the unchangeable circumstances of temperature to reduce the boiling point of material, reach the purpose of material evaporation, in order to realize energy-conservation. Flash distillation cauldron in the existing market is difficult to realize automatic inside cleaning after using, and current manual work is opened and is carried out manual clear operation and have and waste time and energy, the lower problem of work efficiency, for this reason, we provide one kind and realize inside self-cleaning's trichlorotoluene production flash distillation cauldron.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron to solve the flash distillation cauldron on the existing market that proposes in the above-mentioned background art after using, be difficult to realize automatic inside cleaning, current manual work is opened and is carried out manual clear operation and exist and waste time and energy, the lower problem of work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron, includes:
the tank comprises a tank body, wherein bases are fixed on the front, the rear, the left and the right of the lower edge of the tank body, a cover body is connected above the tank body, and connecting bolts are uniformly arranged on the outer edge of the joint of the tank body and the cover body;
the first motor is arranged in the middle of the upper surface of the cover body, a feeding pipe is arranged at the left side position of the upper surface of the cover body, and the feeding pipe penetrates through the cover body;
the first feeding assembly is connected to the right side position of the upper surface of the cover body;
the central shaft is arranged in the tank body, the top end of the central shaft is connected with an output shaft of the first motor, and a first bearing is arranged at the lower end of the central shaft;
the U-shaped cleaning frame is connected below the first bearing, the U-shaped cleaning frame is of a hollow structure, a sleeve is fixed below the U-shaped cleaning frame, and a first bevel gear is mounted on the outer side of the lower end of the sleeve;
the discharge pipe is connected to the lower surface of the left side of the tank body, a second feeding assembly is arranged in the middle of the lower surface of the tank body, and the second feeding assembly is communicated with the inside of the U-shaped cleaning frame;
and the second bevel gear is meshed and connected with the lower part of the left side of the first bevel gear, and the left end of the second bevel gear is provided with a second motor.
Preferably, the cover further comprises:
a ring pipe fixed to an inner top surface of the cover body;
branch pipes uniformly distributed around the ring pipe and fixed with the inner surface of the cover body
The first spray heads are uniformly distributed on the inner surface of the branch pipe and form a communication structure with the ring pipe through the branch pipe.
Preferably, the first feeding assembly further comprises:
a feed pipe;
the feeding pipe is communicated with the ring pipe through the pressurizing pump, and the first feeding assembly and the second feeding assembly are identical in structure.
Preferably, the central shaft further comprises:
the puddler, it is fixed respectively the left and right sides of center pin, and left side puddler and right side the equidistance distributes in a staggered manner between the puddler.
Preferably, the U-shaped cleaning frame further comprises:
the second spray heads are uniformly arranged on the inner surfaces of the left upper end and the right upper end of the U-shaped cleaning frame;
and the scraping strip is connected to one side of the U-shaped cleaning frame, which is close to the tank body, and is tightly attached to the inner surface of the tank body.
Preferably, the method further comprises the following steps:
a second bearing mounted between a junction of the sleeve and the second feeding assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
the trichlorotoluene production flash evaporation kettle capable of realizing internal automatic cleaning is provided with the first feeding assembly and the second feeding assembly, so that feeding can be conducted from the top surface and the bottom surface of the flash evaporation kettle conveniently, the inside of the flash evaporation kettle is washed, the inside of the flash evaporation kettle can be cleaned conveniently under the condition that the flash evaporation kettle is not opened, the second motor can rotate to drive the U-shaped cleaning frame to rotate, cleaning materials can be stirred conveniently, the effect of cleaning the inside of the flash evaporation kettle is improved, automatic cleaning is realized, the burden of workers is greatly relieved, and the working efficiency is improved;
the branch pipes and the first spray heads are distributed in a scattered manner along the inner wall of the cover body, so that cleaning materials are more uniform when the inner wall of the flash evaporation kettle is sprayed and cleaned, the pressure output by the cleaning materials is improved by the pressure pump, so that a material column sprayed by the spray heads has a better washing effect when the material column is hit on the inner wall of the flash evaporation kettle, and the stirring rods are distributed in a staggered manner, so that the uniformity of the inside of the whole flash evaporation kettle during stirring is improved, and the reaction effect is accelerated;
the second shower nozzle symmetry of the clean frame upper end of U type sets up, so that spray to the subtend, wash the inner wall of flash distillation cauldron, scrape the inner wall that the jar body is hugged closely to the strip, so that take place the scraping effect with the inner wall of the jar body when rotating, reach the effect of cleaning to jar internal wall, the problem that the material wall is difficult to clean has been avoided greatly, the interior axle bush and the second feeding subassembly of second bearing are fixed mutually, and outer axle bush is fixed mutually with the sleeve pipe, and then make sleeve pipe and U type clean frame when rotatory, it can not rotate to keep the second feeding subassembly, guarantee the stability of feed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the junction between the U-shaped cleaning frame and the tank body;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a tank body; 2. a base; 3. a cover body; 4. a connecting bolt; 5. a first motor; 6. a feed pipe; 7. a first feeding assembly; 71. a feed pipe; 72. a pressure pump; 8. a central shaft; 9. a first bearing; 10. a U-shaped cleaning frame; 11. a discharge pipe; 12. a second feed assembly; 13. a second bearing; 14. a sleeve; 15. a first bevel gear; 16. a second bevel gear; 17. a second motor; 18. a stirring rod; 19. a ring pipe; 20. pipe distribution; 21. a first nozzle; 22. a second nozzle; 23. and (6) scraping the strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron, includes:
the tank comprises a tank body 1, wherein bases 2 are fixed on the front, the back, the left and the right of the lower edge of the tank body 1, a cover body 3 is connected above the tank body 1, and connecting bolts 4 are uniformly arranged on the outer edge of the joint of the tank body 1 and the cover body 3;
the first motor 5 is arranged in the middle of the upper surface of the cover body 3, a feeding pipe 6 is arranged at the left side of the upper surface of the cover body 3, and the feeding pipe 6 penetrates through the cover body 3;
the first feeding assembly 7 is connected to the right position of the upper surface of the cover body 3;
the central shaft 8 is arranged in the tank body 1, the top end of the central shaft 8 is connected with an output shaft of the first motor 5, and the lower end of the central shaft 8 is provided with a first bearing 9;
the U-shaped cleaning frame 10 is connected below the first bearing 9, the U-shaped cleaning frame 10 is of a hollow structure, a sleeve 14 is fixed below the U-shaped cleaning frame 10, and a first bevel gear 15 is installed on the outer side of the lower end of the sleeve 14;
the discharge pipe 11 is connected to the lower surface of the left side of the tank body 1, a second feeding assembly 12 is installed in the middle of the lower surface of the tank body 1, and the second feeding assembly 12 is communicated with the inside of the U-shaped cleaning frame 10;
a second bevel gear 16 meshed and connected with the lower part of the left side of the first bevel gear 15, a second motor 17 mounted at the left end of the second bevel gear 16,
the cover 3 further comprises:
a ring pipe 19 fixed to an inner top surface of the lid body 3;
The first spray heads 21 are uniformly distributed on the inner surface of the branch pipes 20, a communication structure is formed between the branch pipes 20 and the annular pipe 19, the branch pipes 20 and the first spray heads 21 are distributed along the inner wall of the cover body 3 in a scattered way, so that the cleaning materials are more uniformly sprayed and cleaned on the inner wall of the flash evaporation kettle,
the first feeding assembly 7 further comprises:
a feed pipe 71 through which feed can be fed into the loop 19;
the pressure pump 72 is arranged at the lower end of the feeding pipe 71, the feeding pipe 71 forms a communication structure with the circular pipe 19 through the pressure pump 72, the first feeding component 7 and the second feeding component 12 have the same structure, the pressure pump 72 increases the pressure output by the cleaning material so as to ensure that a material column sprayed by a spray head has better flushing effect when the material column is hit on the inner wall of the flash evaporation kettle,
the central shaft 8 further comprises:
the stirring rods 18 are respectively fixed at the left side and the right side of the central shaft 8, the stirring rods 18 at the left side and the stirring rods 18 at the right side are equidistantly and alternately distributed, and the stirring rods 18 are alternately distributed, so that the uniformity of the whole flash evaporation kettle during stirring is improved, the reaction effect is accelerated,
the U-shaped cleaning frame 10 further comprises:
the second nozzles 22 are uniformly arranged on the inner surfaces of the left upper end and the right upper end of the U-shaped cleaning frame 10, and the second nozzles 22 at the upper end of the U-shaped cleaning frame 10 are symmetrically arranged so as to spray to opposite directions and wash the inner wall of the flash evaporation kettle;
the scraping strip 23 is connected to one side of the U-shaped cleaning frame 10 close to the tank body 1, is tightly attached to the inner surface of the tank body 1, and the scraping strip 23 is tightly attached to the inner wall of the tank body 1 so as to be scraped with the inner wall of the tank body 1 during rotation, thereby achieving the effect of cleaning the inner wall of the tank body 1, greatly avoiding the problem that the wall is stuck by materials and is difficult to clean,
also includes:
and the second bearing 13 is arranged between the joint of the sleeve 14 and the second feeding assembly 12, the inner bearing bush of the second bearing 13 is fixed with the second feeding assembly 12, and the outer bearing bush is fixed with the sleeve 14, so that the second feeding assembly 12 is kept against rotating when the sleeve 14 and the U-shaped cleaning frame 10 rotate, and the stability of feeding is ensured.
The working principle is as follows: for the trichlorotoluene production flash evaporation kettle realizing the internal automatic cleaning, firstly, a base 2 supports a tank body 1, a cover body 3 is arranged at the top of the tank body 1 through a connecting bolt 4, a material conveying device is connected with a material inlet pipe 6, a material receiving device is connected with a material outlet pipe 11, meanwhile, the material feeding device is connected with a material inlet pipe 71 in a first material feeding assembly 7 and is also connected with a second material feeding assembly 12 in the same way, raw materials are conveyed into the tank body 1 through the material inlet pipe 6 for reaction in the tank body 1, at the moment, a first motor 5 is started, the first motor 5 drives a central shaft 8 to rotate relative to a first bearing 9, the central shaft 8 drives a stirring rod 18 to rotate, the raw materials are stirred and accelerated for reaction, after the reaction is finished, the material outlet pipe 11 is opened, reactants are discharged from the material outlet pipe 11, at the moment, the interior of the tank body 1 can be cleaned, and pressure pumps 72 in the first material feeding assembly 7 and the second material feeding assembly 12 are respectively opened, so that the material of the feeding device flows into the circular pipe 19 by pressurization, then flows into each branch pipe 20 by the circular pipe 19, then flows into each first spray head 21 by the branch pipe 20, is sprayed out from the inside of the first spray head 21, and washes the lower part of the tank body 1, and in the same way, the material is pressurized by the second feeding component 12 and then is conveyed into the U-shaped cleaning rack 10, and finally is sprayed out from the second spray head 22, and washes the inner side edge of the tank body 1, at this time, the second motor 17 is started, the second motor 17 drives the second bevel gear 16 to rotate, the second bevel gear 16 is meshed with the first bevel gear 15, and drives the sleeve 14 to rotate, the sleeve 14 drives the outer bearing tile of the second bearing 13 to rotate, the inner bearing tile of the second bearing 13 is kept stationary, the sleeve 14 drives the U-shaped cleaning rack 10 to rotate, the U-shaped cleaning rack 10 drives the outer bearing tile of the first bearing 9 to rotate, and keeps the central shaft 8 stationary, at this time, the U-shaped cleaning rack 10 rotates in the tank body 1, the drive scrapes the lateral wall of the jar body 1 of strip 23 scraping, can clean the inner wall of the jar body 1, after the cleanness is accomplished, open discharging pipe 11 discharge dirty material can, accomplish the whole use that realizes inside self-cleaning's trichlorotoluene production flash distillation cauldron like this.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a realize inside self-cleaning's trichlorotoluene production flash distillation cauldron which characterized in that includes:
the tank comprises a tank body, wherein bases are fixed on the front, the rear, the left and the right of the lower edge of the tank body, a cover body is connected above the tank body, and connecting bolts are uniformly arranged on the outer edge of the joint of the tank body and the cover body;
the first motor is arranged in the middle of the upper surface of the cover body, a feeding pipe is arranged at the left side position of the upper surface of the cover body, and the feeding pipe penetrates through the cover body;
the first feeding assembly is connected to the right side position of the upper surface of the cover body;
the central shaft is arranged in the tank body, the top end of the central shaft is connected with an output shaft of the first motor, and a first bearing is arranged at the lower end of the central shaft;
the U-shaped cleaning frame is connected below the first bearing, the U-shaped cleaning frame is of a hollow structure, a sleeve is fixed below the U-shaped cleaning frame, and a first bevel gear is mounted on the outer side of the lower end of the sleeve;
the discharge pipe is connected to the lower surface of the left side of the tank body, a second feeding assembly is arranged in the middle of the lower surface of the tank body, and the second feeding assembly is communicated with the inside of the U-shaped cleaning frame;
and the second bevel gear is meshed and connected with the lower part of the left side of the first bevel gear, and the left end of the second bevel gear is provided with a second motor.
2. The flash still for producing trichlorotoluene with self-cleaning inner part as claimed in claim 1, wherein said cover body further comprises:
a ring pipe fixed to an inner top surface of the cover body;
branch pipes uniformly distributed around the ring pipe and fixed with the inner surface of the cover body
The first spray heads are uniformly distributed on the inner surface of the branch pipe and form a communication structure with the ring pipe through the branch pipe.
3. The flash tank for producing trichlorotoluene with automatic internal cleaning function as claimed in claim 2, wherein said first feeding assembly further comprises:
a feed pipe;
the feeding pipe is communicated with the ring pipe through the pressurizing pump, and the first feeding assembly and the second feeding assembly are identical in structure.
4. The flash still for producing trichlorotoluene with internal self-cleaning function as claimed in claim 1, wherein said central shaft further comprises:
the puddler, it is fixed respectively the left and right sides of center pin, and left side puddler and right side the equidistance distributes in a staggered manner between the puddler.
5. The flash evaporation kettle for producing trichlorotoluene with automatic internal cleaning function as claimed in claim 1, wherein said U-shaped cleaning frame further comprises:
the second spray heads are uniformly arranged on the inner surfaces of the left upper end and the right upper end of the U-shaped cleaning frame;
and the scraping strip is connected to one side of the U-shaped cleaning frame, which is close to the tank body, and is tightly attached to the inner surface of the tank body.
6. The flash still for producing trichlorotoluene with self-cleaning interior according to claim 1, further comprising:
a second bearing mounted between a junction of the sleeve and the second feeding assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239635.9U CN214551266U (en) | 2021-06-04 | 2021-06-04 | Trichlorotoluene production flash distillation kettle capable of realizing internal automatic cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239635.9U CN214551266U (en) | 2021-06-04 | 2021-06-04 | Trichlorotoluene production flash distillation kettle capable of realizing internal automatic cleaning |
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| Publication Number | Publication Date |
|---|---|
| CN214551266U true CN214551266U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121239635.9U Active CN214551266U (en) | 2021-06-04 | 2021-06-04 | Trichlorotoluene production flash distillation kettle capable of realizing internal automatic cleaning |
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| CN (1) | CN214551266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106351A (en) * | 2022-06-28 | 2022-09-27 | 中材科技（九江）有限公司 | Three-in-one high-cleanness bottle post-treatment equipment |
-
2021
- 2021-06-04 CN CN202121239635.9U patent/CN214551266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106351A (en) * | 2022-06-28 | 2022-09-27 | 中材科技（九江）有限公司 | Three-in-one high-cleanness bottle post-treatment equipment |
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