CN109876750A - A kind of ultra-high purity operation equipment and its operating method for chemical reaction kettle - Google Patents
A kind of ultra-high purity operation equipment and its operating method for chemical reaction kettle Download PDFInfo
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- CN109876750A CN109876750A CN201910294318.8A CN201910294318A CN109876750A CN 109876750 A CN109876750 A CN 109876750A CN 201910294318 A CN201910294318 A CN 201910294318A CN 109876750 A CN109876750 A CN 109876750A
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- reaction kettle
- telescopic rod
- motor
- driving
- cleaning
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 67
- 238000011017 operating method Methods 0.000 title claims description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 61
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 28
- 239000002699 waste material Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
- 230000002687 intercalation Effects 0.000 claims description 5
- 238000009830 intercalation Methods 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The present invention designs chemical technology field and discloses a kind of ultra-high purity operation equipment for chemical reaction kettle, including pedestal, the lower case of reaction kettle is placed with above the pedestal, and the upper housing of reaction kettle is provided with above lower case, the top of the upper housing is integrally formed with feed pipe, and integrally formed with cooperation fixed edge in upper housing and lower case, it is bolted above the pedestal and the second lifting device is installed, and the output end of the second lifting device is fixedly mounted by connecting plate and upper housing.The utility model has the advantages that the device that the present invention designs can directly carry out closed cleaning to the inside of reaction kettle, it can not only effectively ensure the cleannes inside reaction kettle, and without manually cleaning in person, so as to save a large amount of manpower, improve the safety of maintenance, and clean operation is simple, and it is easy to use, there is very high practical value.
Description
Technical field
The present invention relates to chemical technology field, specially a kind of ultra-high purity for chemical reaction kettle operate equipment and
Its operating method.
Background technique
Chemical reaction kettle is a kind of container for industrially producing chemical reaction product.Its inner wall will after use for reaction kettle
The residue when reaction of residual last time, to be easy the chemical reaction of pollution next time, therefore has the cleanliness of reaction kettle
Higher requirement.But conventionally employed artificial cleaning chemistry reaction kettle is very difficult, especially for large-size reactor, not only
Cleanup crew cleans difficulty, and is also easy to fall down when entering, and causes security risk, while cleaning process mainly uses opening
Formula cleaning, be easy to cause cleaning agent excessive, to pollute, and artificial clean inefficiency, is unfavorable for rapid tissue
Production.
It can effectively replace if inventing one kind and clean novel device manually is carried out to large-size reactor can have
The solution problems of effect, we provide a kind of ultra-high purities for chemical reaction kettle to operate equipment and its operation thus
Method.
Summary of the invention
The purpose of the present invention is to provide a kind of ultra-high purities for chemical reaction kettle to operate equipment and its operation side
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ultra-high purity for chemical reaction kettle
Equipment, including pedestal are operated, is placed with the lower case of reaction kettle above the pedestal, and be provided with reaction above lower case
The upper housing of kettle, the top of the upper housing is integrally formed with feed pipe, and integrally formed with matching in upper housing and lower case
Fixed edge is closed, is bolted above the pedestal and the second lifting device is installed, and the output end of the second lifting device
It is fixedly mounted by connecting plate and upper housing, is bolted above the pedestal and the first lifting device is installed, and the
The output end of one lifting device is fixedly connected by the output end that bolt and station adjust motor, and station adjustment motor with connect
Seat is fixedly connected, and the end of the attachment base is fixedly installed with a pair of outer gear ring with cooperation fixed edge cooperation, and outer gear ring it
Between be slidably fitted with sliding ring；
It is bolted on the sliding ring and driving motor is installed, and the output end driving of driving motor has and external tooth
The mate gear for enclosing engagement integrally formed with being coupled pipe on the sliding ring, and is coupled used bearing installation in pipe
There is rotation seat, be bolted on the outside of the rotation seat and the first telescopic rod is installed, and the output end of the first telescopic rod is inserted
Enter reaction kettle, it is described be coupled on pipe to be bolted first angle adjustment motor is installed, the first angle adjustment
The output end of motor is fixedly installed with driving wheel, and integrally formed with the first cooperating teeth engaged with driving wheel on the first telescopic rod
Circle, the output end of first telescopic rod is bolted integrally formed with body cradle, and on body cradle is equipped with second jiao
The output end driving of degree adjustment motor, the second angle adjustment motor has the second telescopic rod, the output of second telescopic rod
End is hingedly equipped with mounting plate, and integrally formed with the second cooperation gear ring on mounting plate, the output end of second telescopic rod is solid
Dingan County adjusts motor equipped with third angle, and the output end of third angle adjustment motor engages installation with the second cooperation gear ring；
Cleaning head driving motor is fixedly installed on the mounting plate, and the output end driving of cleaning head driving motor has clearly
Clean head is mounted by means of screws with injector head on the mounting plate, and is mounted by means of screws with exhaust tube on mounting plate
Road, the end of the pump-line is fixedly installed with drawing liquid head, and detection is fixedly installed on the second telescopic rod and mounting plate
Device；
It is provided with the supply opening connecting with injector head by hose on the sliding ring, and is provided with and is evacuated on sliding ring
The waste liquid outlet port that pipeline is connected by hose is provided with bleeding point and the inflation of connection reaction kettle inner cavity on the sliding ring
Mouthful, and be bolted on pedestal and controller is installed, it is fixedly installed on the pedestal and is connect with bleeding point by hose
Aspiration pump, and be fixedly installed with the inflator pump connecting with inflating port by hose on pedestal, be fixedly installed on the pedestal
The waste liquid drawing pump that is connect with waste liquid outlet port by hose, and be fixedly installed on pedestal and connect with supply opening by hose
Liquid-feeding pump, the detection device, the first lifting device, first angle adjustment motor, the second lifting device, liquid-feeding pump, waste liquid are taken out
Pump, aspiration pump, inflator pump, the first telescopic rod, the second telescopic rod, second angle adjust motor, driving motor, third angle tune out
Whole motor, cleaning head driving motor and station adjustment motor are electrically connected with controller.
Preferably, the detection device includes mounting base, and is mounted by means of screws in mounting base and controller electricity
Property connection headlamp and camera, be also electrically connected with the display screen being connected with camera signals on the controller.
Preferably, first lifting device, the second lifting device, the first telescopic rod and the second telescopic rod are that single pole is double
Acting hydraulic bar, and controller is industrial personal computer or S7-200 type PLC device.
Preferably, integrally formed with the cooperation convex for matching grafting with location hole on cooperation fixed edge in the outer gear ring
It rises.
A kind of operating method of the ultra-high purity operation equipment for chemical reaction kettle, comprising the following steps:
S1, installation: moving upwards first with the second lifting device driving upper housing, will followed by station adjustment motor
Outer gear ring, which is rotated from off-position to with, at the matched position of fixed edge, then to be made under the driving of the first lifting device
Cooperate positioning protrusion and the location hole on fixed edge is cooperated to cooperate grafting, while the second lifting device driving upper housing and outer gear ring
It is fixed；
Cleaning: S2 drives sliding ring to be rotated along the slideway in outer gear ring, so as to adjust first by driving motor
The direction of telescopic rod end, while in the slow rotation process of sliding ring, motor is adjusted by the first telescopic rod, second angle
Cooperation with the second telescopic rod can reaction kettle inner wall to corresponding position by the scrub of cleaning head from top to bottom, scrub process
Middle injector head constantly sprays cleaning solution and assists cleaning, while third angle adjusting motor also can be effectively by adjusting cleaning
The direction of head, enables cleaning head to be preferably bonded with the inner wall of reaction kettle, and cleaning head can also adjust electricity by first angle
Machine carries out the cleaning along reaction kettle inner wall circumferential direction after adjusting the angle；
S3, waste liquid cleaning: after cleaning, cleaning solution will be flowed into lower case, pass through the second telescopic rod, second at this time
Angle adjust motor and third angle adjustment motor cooperation can effectively by the bottom of drawing liquid head intercalation reaction kettle to waste liquid into
Row recycling, and realized by the spacing of strict control and reaction kettle bottom wall and completely cleared up using negative pressure；
S4, gas replacement: S2 step and S3 step cycle at least four times are until can benefit after reaction kettle inner wall is clean
The gas participated in reaction kettle is extracted out with aspiration pump, inflator pump is then re-used and is supplemented into clean gas；
S5, disassembly: S4 step cycle at least three times until gas be completely replaced after i.e. dismountable outer gear ring, upper casing at this time
Body and outer gear ring are gradually opened up under the driving of the second lifting device and the first lifting device respectively, and subsequent outer gear ring exists
Station adjustment motor driving under be rotated into off-position, at this time upper housing under the driving of the second lifting device with lower casing
Body, which is combined, carries out normal chemical reaction operation, and the various equipment in outer gear ring are then by manually carrying out maintenance and cleaning.
Compared with prior art, the beneficial effects of the present invention are: the device that the present invention designs can be directly to reaction kettle
Inside carry out closed cleaning, can not only effectively ensure the cleannes inside reaction kettle, and without it is artificial in person
Cleaning, so as to save a large amount of manpower, improves the safety of maintenance, and clean operation is simple, easy to use, has
Very high practical value.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of structure of the invention；
Fig. 3 is the assembling schematic diagram of attachment base of the present invention and mounting plate；
Fig. 4 is the assembling schematic diagram of the second telescopic rod and mounting plate of the invention.
In figure: 1 pedestal, 2 detection devices, 201 mounting bases, 202 headlamps, 203 cameras, 3 lower cases, 4 controllers, 5
First lifting device, 6 sliding rings, 7 outer gear rings, 8 cooperation fixed edges, 9 attachment bases, 10 upper housings, 11 feed pipes, 12 first angles
Adjustment motor, 13 connecting plates, 14 second lifting devices, 15 liquid-feeding pumps, 16 waste liquid drawing pumps, 17 aspiration pumps, 18 inflator pumps, 19 are filled
Port, 20 bleeding points, 21 supply openings, 22 waste liquid outlet ports, 23 first cooperation gear rings, 24 first telescopic rods, 25 driving wheels, 26 the
Two telescopic rods, 27 mounting plates, 28 second angles adjustment motor, 29 body cradles, 30 driving motors, 31 third angles adjustment motor,
32 cleaning heads, 33 cleaning head driving motors, 34 are coupled pipe, 35 second cooperation gear rings, 36 pump-lines, 37 drawing liquid heads, 38
Injector head, 39 mate gears, 40 cooperation positioning protrusion, 41 rotation seats, 42 stations adjust motor.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the technical solution in the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work belongs to what the present invention protected
Range.
The present invention provides a kind of technical solution: a kind of ultra-high purity operation equipment for chemical reaction kettle, including bottom
Seat 1, the top of pedestal 1 is placed with the lower case 3 of reaction kettle, and the top of lower case 3 is provided with the upper housing 10 of reaction kettle, on
The top of shell 10 integrally formed with feed pipe 11, and in upper housing 10 and lower case 3 integrally formed with cooperation fixed edge 8,
The top of pedestal 1, which is bolted, is equipped with the second lifting device 14, and the output end of the second lifting device 14 passes through connection
Plate 13 and upper housing 10 are fixedly mounted, and the top of pedestal 1, which is bolted, is equipped with the first lifting device 5, and the first lifting
The output end of device 5 is fixedly connected by the output end that bolt and station adjust motor 42, and station adjustment motor 42 with connect
Seat 9 is fixedly connected, and the end of attachment base 9 is fixedly installed with a pair of outer gear ring 7 cooperated with cooperation fixed edge 8, and outer gear ring 7 it
Between be slidably fitted with sliding ring 6；
Be bolted on sliding ring 6 and driving motor 30 be installed, and driving motor 30 output end driving have with outside
The mate gear 39 that gear ring 7 engages integrally formed with being coupled pipe 34 on sliding ring 6, and is coupled used axis in pipe 34
It holds and rotation seat 41 is installed, the outside of rotation seat 41, which is bolted, is equipped with the first telescopic rod 24, and the first telescopic rod 24
Output end intercalation reaction kettle, be coupled on pipe 34 be bolted be equipped with first angle adjustment motor 12, first jiao
The output end of degree adjustment motor 12 is fixedly installed with driving wheel 25, and nibbles on the first telescopic rod 24 integrally formed with driving wheel 25
The the first cooperation gear ring 23 closed, the output end of the first telescopic rod 24 pass through spiral shell integrally formed with body cradle 29, and on body cradle 29
Bolt is fixedly installed with second angle adjustment motor 28, and the output end driving of second angle adjustment motor 28 has the second telescopic rod 26,
The output end of second telescopic rod 26 is hingedly equipped with mounting plate 27, and cooperates gear ring 35 integrally formed with second on mounting plate 27,
The output end of second telescopic rod 26 is fixedly installed with third angle adjustment motor 31, and the output end of third angle adjustment motor 31
Installation is engaged with the second cooperation gear ring 35；
Cleaning head driving motor 33 is fixedly installed on mounting plate 27, and the output end driving of cleaning head driving motor 33 has
Cleaning head 32 is mounted by means of screws with injector head 38 on mounting plate 27, and is mounted by means of screws on mounting plate 27
Pump-line 36, the end of pump-line 36 are fixedly installed with drawing liquid head 37, and solid on the second telescopic rod 26 and mounting plate 27
Dingan County is equipped with detection device 2；
It is provided with the supply opening 21 connecting with injector head 38 by hose on sliding ring 6, and is provided with and takes out on sliding ring 6
The waste liquid outlet port 22 that feed channel 36 is connected by hose is provided with 20 He of bleeding point of connection reaction kettle inner cavity on sliding ring 6
Inflating port 19, and be bolted on pedestal 1 and be equipped with controller 4, be fixedly installed on pedestal 1 pass through with bleeding point 20 it is soft
The aspiration pump 17 of pipe connection, and the inflator pump 18 connecting with inflating port 19 by hose is fixedly installed on pedestal 1, on pedestal 1
It is fixedly installed with the waste liquid drawing pump 16 connecting with waste liquid outlet port 22 by hose, and is fixedly installed on pedestal 1 and feed flow
The liquid-feeding pumps 15 that mouth 21 is connected by hose, detection device 2, the first lifting device 5, first angle adjust 12, second liters of motor
Falling unit 14, liquid-feeding pump 15, waste liquid drawing pump 16, aspiration pump 17, inflator pump 18, the first telescopic rod 24, the second telescopic rod 26,
Two angles adjust motor 28, driving motor 30, third angle adjustment motor 31, cleaning head driving motor 33 and station and adjust motor
42 are electrically connected with controller 4.
Further, detection device 2 includes mounting base 201, and is mounted by means of screws with and controls in mounting base 201
The headlamp 202 and camera 203 that device 4 is electrically connected also are electrically connected on controller 4 and to be connected with 203 signal of camera
Display screen.
Further, the first lifting device 5, the second lifting device 14, the first telescopic rod 24 and the second telescopic rod 26 are
Single pole double-action hydraulic bar, and controller 4 is industrial personal computer or S7-200 type PLC device.
Further, integrally formed with the cooperation convex for matching grafting with location hole on cooperation fixed edge 8 in outer gear ring 7
Play 40.
A kind of operating method of the ultra-high purity operation equipment for chemical reaction kettle, comprising the following steps:
Installation: S1 moves upwards first with the second lifting device 14 driving upper housing 10, adjusts electricity followed by station
Machine 42 is rotated outer gear ring 7 to at the matched position of fixed edge 8 from off-position, then in the first lifting device 5
Driving under make cooperate positioning protrusion 40 and cooperate fixed edge 8 on location hole cooperation grafting, while the second lifting device 14 drive
Dynamic upper housing 10 is fixed with outer gear ring 7；
S2, cleaning: driving sliding ring 6 to be rotated along the slideway in outer gear ring 7 by driving motor 30, so as to adjust
The direction of first telescopic rod, 24 end, while in the slow rotation process of sliding ring 6, pass through 24, second jiaos of the first telescopic rod
The cooperation of degree adjustment motor 28 and the second telescopic rod 26 can reaction kettle inner wall to corresponding position by cleaning head 32 by up to
Under scrub, during scrub injector head 38 constantly sprinkling cleaning solution assist cleaning, while third angle adjust motor 31
Cleaning head 32 can be enable preferably to be bonded with the inner wall of reaction kettle effectively by adjusting the direction of cleaning head 32, cleaned
First 32 can also adjust the cleaning carried out after motor 12 adjusts the angle along reaction kettle inner wall circumferential direction by first angle；
S3, waste liquid cleaning: after cleaning, cleaning solution will be flowed into lower case 3, at this time by the second telescopic rod 26,
Second angle adjusts motor 28 and the third angle adjustment cooperation of motor 31 can be effectively by the bottom of 37 intercalation reaction kettle of drawing liquid head
Portion recycles waste liquid, and is realized by the spacing of strict control and reaction kettle bottom wall and completely cleared up using negative pressure；
S4, gas replacement: S2 step and S3 step cycle at least four times are until can benefit after reaction kettle inner wall is clean
The gas participated in reaction kettle is extracted out with aspiration pump 17, inflator pump 18 is then re-used and is supplemented into clean gas；
S5, disassembly: S4 step cycle at least three times until gas be completely replaced after i.e. dismountable outer gear ring 7, at this time on
Shell 10 and outer gear ring 7 are gradually opened up under the driving of the second lifting device 14 and the first lifting device 5 respectively, then
Outer gear ring is rotated into off-position under the driving of station adjustment motor 42, and upper housing 10 is in the second lifting device 14 at this time
Driving under combined with lower case 3 and carry out normal chemical reaction operation, and the various equipment in outer gear ring 7 are then by people
Work carries out maintenance and cleaning.
The device, which can effectively replace, manually cleans reaction kettle, to effectively ensure clear inside reaction kettle
It is clean, different cleaning solutions can also be used in different wash phases during cleaning, or according to reaction kettle residue
Property difference configures corresponding cleaning solution, to quickly realize cleaning, which can be larger for volume, does not need to install
Mixing plant and the reaction kettle progress effective cleaning for needing ultra-high purity, while usage mode is simple, cleaning thoroughly, has
There is very high practical value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of ultra-high purity for chemical reaction kettle operates equipment, including pedestal (1), put above the pedestal (1)
It is equipped with the lower case (3) of reaction kettle, and is provided with the upper housing (10) of reaction kettle, the upper housing above lower case (3)
(10) top is fixed integrally formed with cooperation integrally formed with feed pipe (11), and in upper housing (10) and lower case (3)
Side (8), it is characterised in that: be bolted and be equipped with the second lifting device (14) above the pedestal (1), and second liter
The output end of falling unit (14) is fixedly mounted by connecting plate (13) and upper housing (10), passes through spiral shell above the pedestal (1)
Bolt is fixedly installed with the first lifting device (5), and the output end of the first lifting device (5) adjusts motor by bolt and station
(42) output end is fixedly connected, and station adjustment motor (42) is fixedly connected with attachment base (9), the end of the attachment base (9)
End is fixedly installed with a pair of outer gear ring (7) with cooperation fixed edge (8) cooperation, and is slidably fitted with sliding between outer gear ring (7)
It encloses (6)；
It is bolted and is equipped with driving motor (30) on the sliding ring (6), and the output end driving of driving motor (30)
There is a mate gear (39) engaged with outer gear ring (7), integrally formed with being coupled pipe (34) on the sliding ring (6), and matches
It closes used bearing in installing pipe (34) to be equipped with rotation seat (41), is bolted and is equipped on the outside of the rotation seat (41)
First telescopic rod (24), and the output end intercalation reaction kettle of the first telescopic rod (24), described be coupled on pipe (34) pass through spiral shell
Bolt is fixedly installed with first angle adjustment motor (12), and the output end of first angle adjustment motor (12) is fixedly installed with master
Driving wheel (25), and integrally formed with the first cooperation gear ring (23) engaged with driving wheel (25) on the first telescopic rod (24), it is described
The output end of first telescopic rod (24) is bolted integrally formed with body cradle (29), and on body cradle (29) is equipped with
Two angles adjust motor (28), and the output end driving of second angle adjustment motor (28) has the second telescopic rod (26), described
The output end of second telescopic rod (26) is hingedly equipped with mounting plate (27), and integrally formed with the second cooperating teeth on mounting plate (27)
It encloses (35), the output end of second telescopic rod (26) is fixedly installed with third angle adjustment motor (31), and third angle tune
The output end of whole motor (31) engages installation with the second cooperation gear ring (35)；
It is fixedly installed with cleaning head driving motor (33) on the mounting plate (27), and the output end of cleaning head driving motor (33)
Driving has cleaning head (32), is mounted by means of screws with injector head (38) on the mounting plate (27), and on mounting plate (27)
It being mounted by means of screws with pump-line (36), the end of the pump-line (36) is fixedly installed with drawing liquid head (37), and
Detection device (2) are fixedly installed on second telescopic rod (26) and mounting plate (27)；
It is provided with the supply opening (21) connecting with injector head (38) by hose on the sliding ring (6), and is set on sliding ring (6)
It is equipped with the waste liquid outlet port (22) connecting with pump-line (36) by hose, connection reaction is provided on the sliding ring (6)
The bleeding point (20) and inflating port (19) of kettle inner cavity, and be bolted on pedestal (1) and controller (4), the bottom are installed
Seat (1) on be fixedly installed with the aspiration pump (17) connecting with bleeding point (20) by hose, and be fixedly installed on pedestal (1) and
The inflator pump (18) that inflating port (19) is connected by hose is fixedly installed on the pedestal (1) logical with waste liquid outlet port (22)
The waste liquid drawing pump (16) of hose connection is crossed, and is fixedly installed on pedestal (1) and is sent with supply opening (21) by what hose was connect
Liquid pump (15), the detection device (2), the first lifting device (5), first angle adjust motor (12), the second lifting device
(14), liquid-feeding pump (15), waste liquid drawing pump (16), aspiration pump (17), inflator pump (18), the first telescopic rod (24), second stretch
Bar (26), second angle adjustment motor (28), driving motor (30), third angle adjust motor (31), cleaning head driving motor
(33) it is electrically connected with controller (4) with station adjustment motor (42).
2. a kind of a kind of ultra-high purity operation equipment for chemical reaction kettle as described in claim 1, it is characterised in that:
The detection device (2) includes mounting base (201), and is mounted by means of screws in mounting base (201) and controller (4) electricity
Property connection headlamp (202) and camera (203), be also electrically connected on the controller (4) and camera (203) signal
Connected display screen.
3. a kind of a kind of ultra-high purity operation equipment for chemical reaction kettle as described in claim 1, it is characterised in that:
First lifting device (5), the second lifting device (14), the first telescopic rod (24) and the second telescopic rod (26) are that single pole is double
Acting hydraulic bar, and controller (4) is industrial personal computer or S7-200 type PLC device.
4. a kind of a kind of ultra-high purity operation equipment for chemical reaction kettle as described in claim 1, it is characterised in that:
Integrally formed with the cooperation positioning protrusion (40) for matching grafting with location hole in cooperation fixed edge (8) on the outer gear ring (7).
5. a kind of a kind of operating method of the ultra-high purity operation equipment for chemical reaction kettle as described in claim 1,
Characterized by comprising the following steps:
S1, installation: moving upwards first with the second lifting device (14) driving upper housing (10), adjusts electricity followed by station
Machine (42), which is rotated outer gear ring (7) to with from off-position, at fixed edge (8) matched position, then to be gone up and down first
Make to cooperate positioning protrusion (40) under the driving of device (5) and cooperate the location hole cooperation grafting on fixed edge (8), while second liter
Falling unit (14) driving upper housing (10) is fixed with outer gear ring (7)；
Cleaning: S2 is rotated by driving motor (30) driving sliding ring (6) along the slideway in outer gear ring (7), to adjust
The direction of whole first telescopic rod (24) end, while in sliding ring (6) slowly rotation process, pass through the first telescopic rod
(24), second angle adjustment motor (28) and the second telescopic rod (26) cooperate can the reaction kettle inner wall to corresponding position pass through
The scrub of cleaning head (32) from top to bottom, injector head (38) constantly assist to clean by sprinkling cleaning solution during scrub, while the
Three angular adjustment motors (31) also can make cleaning head (32) can be better effectively by adjusting the direction of cleaning head (32)
Be bonded with the inner wall of reaction kettle, cleaning head (32) can also by first angle adjust motor (12) adjust the angle after carry out along
The cleaning of reaction kettle inner wall circumferential direction；
S3, waste liquid cleaning: after cleaning, cleaning solution will be flowed into lower case (3), at this time by the second telescopic rod (26),
Second angle adjusts motor (28) and third angle adjustment motor (31) cooperation can be effectively by drawing liquid head (37) intercalation reaction
Waste liquid is recycled in the bottom of kettle, and is realized by strict control and the spacing of reaction kettle bottom wall and carried out completely using negative pressure
Cleaning；
S4, gas replacement: S2 step and S3 step cycle at least four times are until i.e. using pumping after reaction kettle inner wall is clean
Air pump (17) extracts the gas participated in reaction kettle out, then re-uses inflator pump (18) and is supplemented into clean gas；
S5, disassembly: S4 step cycle at least three times until gas be completely replaced after i.e. dismountable outer gear ring (7), upper casing at this time
Body (10) and outer gear ring (7) are gradually beaten under the driving of the second lifting device (14) and the first lifting device (5) upwards respectively
It opens, subsequent outer gear ring is rotated into off-position under the driving of station adjustment motor (42), and upper housing (10) is the at this time
It is combined under the driving of two lifting devices (14) with lower case (3) and carries out normal chemical reaction operation, and outer gear ring (7)
On various equipment then by manually carrying out maintenance and cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294318.8A CN109876750A (en) | 2019-04-12 | 2019-04-12 | A kind of ultra-high purity operation equipment and its operating method for chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294318.8A CN109876750A (en) | 2019-04-12 | 2019-04-12 | A kind of ultra-high purity operation equipment and its operating method for chemical reaction kettle |
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| Publication Number | Publication Date |
|---|---|
| CN109876750A true CN109876750A (en) | 2019-06-14 |
Family
ID=66937120
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294318.8A Withdrawn CN109876750A (en) | 2019-04-12 | 2019-04-12 | A kind of ultra-high purity operation equipment and its operating method for chemical reaction kettle |
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| CN (1) | CN109876750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145018A (en) * | 2021-04-25 | 2021-07-23 | 国家电投集团黄河上游水电开发有限责任公司 | High-pressure reaction kettle and fixing frame thereof |
-
2019
- 2019-04-12 CN CN201910294318.8A patent/CN109876750A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145018A (en) * | 2021-04-25 | 2021-07-23 | 国家电投集团黄河上游水电开发有限责任公司 | High-pressure reaction kettle and fixing frame thereof |
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Application publication date: 20190614 |