CN109529398A - The anti-blockage structure of pressure vessel - Google Patents
The anti-blockage structure of pressure vessel Download PDFInfo
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- CN109529398A CN109529398A CN201811506704.0A CN201811506704A CN109529398A CN 109529398 A CN109529398 A CN 109529398A CN 201811506704 A CN201811506704 A CN 201811506704A CN 109529398 A CN109529398 A CN 109529398A
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- Prior art keywords
- crystallization kettle
- circular arc
- kettle ontology
- fixedly connected
- pressure vessel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
Abstract
The invention belongs to pressure vessel and equipment fields, it is intended to provide a kind of anti-blockage structure of pressure vessel, its key points of the technical solution are that including crystallization kettle ontology, the motor of crystallization kettle upper end is set, inlet port and outlet port on crystallization kettle ontology are set, the output end of the motor is fixedly connected with agitating shaft, the lower end of the agitating shaft is fixedly connected with stirring-head, the lower end of the crystallization kettle ontology is set as conical structure, the side wall of the crystallization kettle ontology and the junction of lower end are provided with the circular arc protrusion one towards crystallization kettle body central, the bottom end of the stirring-head is provided with auxiliary discharging structure, auxiliary discharging structure can scrape the crystal of adhesion accumulation on crystallization kettle inner wall；The anti-blockage structure of this pressure vessel keeps the inner wall of crystallization kettle ontology integrally coherent by the way that bulge-structure is arranged in the inner wall of crystallization kettle ontology, eliminates angle, be directly entered crystallization can in discharge port, avoids accumulating, to improve output capacity.
Description
Technical field
The present invention relates to pressure vessel and equipment field, in particular to a kind of anti-blockage structure of pressure vessel.
Background technique
Pressure vessel refers to filling gas or liquid, carries the Sealing Arrangement of certain pressure.The purposes pole of pressure vessel
To be extensive, it all has consequence and work in many fields of many departments such as industrial, civilian, military project and scientific research
With.Wherein with, at most, crystallization kettle is also one kind of pressure vessel, being of crystallization kettle in chemical industry and petro chemical industry
Mix reaction equipment during the material mixing of the industries such as work, pharmacy, food, heating, cooling, stirring etc. are domestic.Due to work
Skill and medium difference, material has inflammable, explosive, huge poison, the situation of high temperature and pressure is often common.
Crystallization kettle is the crystallizer that interlayer domestic demand chilled water or chilled water sharply cool down after material hybrid reaction, is closed
Key link is that the size of interlayer area, the structure type and material outlet form of blender, the interior high-precision of tank body polish, and
The requirement without dead angle is cleaned in tank body to meet technique use condition.
For crystallization kettle when carrying out crystallization reaction, often its inner wall has deposit buildup, leads to knot when blanking
The phenomenon that crystalline substance is not easy to be discharged, and may result in blanking Caton or blanking blockage.Currently, notification number is the hair of CN206934794U
Bright patent, it specifically discloses a kind of condensing crystallizing kettle, including autoclave body, upper cover, transmission stirring system and lower head, lower head
For pyramidal structure, it is driven stirring system and includes driving motor, the stirring rod being connected with driving motor and be arranged at stirring rod bottom
The U-shaped agitating paddle in portion, the one circle scraping blade of outer edge setting of U-shaped agitating paddle, for striking off the concentration crystal on inner wall of kettle.
Although above-mentioned technical proposal prevents crystal accumulation by setting lower head to the structure of vertebra shape, and passes through addition
Scraping blade stirs the crystal of bottom, assists blanking, but the pyramidal structure of lower head can form one with crystallization kettle side wall
Fixed angle, the scraping blade of addition can not also touch in angle, and crystal may be deposited in extremely during crystallization in this way
It will affect the output capacity of crystal in angle.
Summary of the invention
The present invention is to provide a kind of anti-blockage structure of pressure vessel, by the way that protrusion is arranged in the inner wall of crystallization kettle ontology
Structure keeps the inner wall of crystallization kettle ontology integrally coherent, eliminates angle, be directly entered crystallization can in discharge port, avoids accumulating,
To improve output capacity.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of anti-blockage structure of pressure vessel, including crystallization kettle ontology, motor that crystallization kettle upper end is arranged in, setting crystallizing
Inlet port and outlet port on kettle ontology, the output end of the motor are fixedly connected with agitating shaft, and the lower end of the agitating shaft is solid
Surely it is connected with stirring-head, the lower end of the crystallization kettle ontology is set as conical structure, and the side wall of the crystallization kettle ontology is under
The junction at end is provided with the circular arc protrusion one towards crystallization kettle body central.
By using above-mentioned technical proposal, conical structure keeps the inner wall of crystallization kettle ontology relatively steep, enables raw material
It directly slides along the inner wall of crystallization kettle ontology to discharge port, by being added in the side wall of crystallization kettle ontology and the junction of lower end
Circular arc protrusion one can avoid crystal from accumulating in the bottom of crystallization kettle ontology, make to be precipitated to avoid dead angle is formed in crystallization kettle ontology
Crystal can smoothly discharge, crystal output capacity improve.
Further setting: the circular arc protrusion one includes the first circular arc, the second circular arc and third circular arc, first circular arc
Ramp-like in dipping down along the vertical direction, second circular arc is in a vertical shape, and first circular arc and third circular arc are about the second circle
The centerline axis of arc horizontal direction is symmetrical arranged.
By using above-mentioned technical proposal, the combination of the first circular arc, the second circular arc and third circular arc makes circular arc protrusion one more
What is added is gentle, be deposited in crystal adhesion and can not in the inner wall of crystallization kettle, can be improved the output capacity of crystal.
Further setting: first circular arc, the second circular arc and the setting of third circular arc are an integral molding structure.
By using above-mentioned technical proposal, integrally formed structure keeps circular arc protrusion one more gentle, the first circular arc, the
The junction of two circular arcs and third circular arc is not in corner angle, and the crystal of precipitation can not stick on inner wall, keeps crystal straight
It connects and falls into discharge port, avoid crystal accumulation.
Further setting: the bottom end of the stirring-head is provided with auxiliary discharging structure, and the auxiliary discharging structure includes setting
Set stirring-head bottom end circular arc protrusion two, with circular arc protrusion two contradict support lever, the rubber rods being fixedly connected with to lever,
It is set in spring one, the limit loop bar being set in rubber rods, pushing away of being fixedly connected with rubber rods in lever and rubber rods
Plate, the upper end to lever are fixedly connected with limited block, and one end of the spring one and limited block contradict, the other end and limit
Loop bar contradicts, and the limit loop bar is fixedly connected with the inner wall of crystallization kettle ontology.
By using above-mentioned technical proposal, stirring-head can be contradicted intermittently while rotation to lever, supported lever and driven rubber
Glue bar slide downward, spring one are in squeezed state, support lever and push plate is driven to move back and forth, can will be precipitated to lever and push plate
Crystal be pushed in discharge port, accelerate discharging while also the crystal for being deposited in bottom end can be all delivered to discharge port
Place.
Further setting: the tilt angle of the tilt angle and crystallization kettle ontology bottom side of the wall to lever and rubber rods
Unanimously.
By using above-mentioned technical proposal, supports lever and rubber rods and the inclined angle of crystallization kettle ontology bottom side of the wall is arranged
For it is identical be to prevent crystal from sticking in when being precipitated in lever and rubber rods, while supporting lever and rubber rods can be more
Fitting crystallization kettle ontology side wall, push crystal enter discharge port.
Further setting: the bottom wall of the push plate and the inner wall of crystallization kettle ontology are inconsistent, the upper end setting of the push plate
For arc-shaped.
By using above-mentioned technical proposal, push plate can push the crystal sticked on inner wall under the conflict of rubber rods
Into discharge port, and the arc-shaped of push plate upper end can also stick in push plate upper end to avoid crystal deposition, by constantly transporting
It is dynamic to fall to crystal in discharge port.
Further setting: magnetic patch one, fixed company on the inner wall of the crystallization kettle ontology are fixedly connected on the stirring-head
It is connected to vibrating arm, the vibrating arm is set as dipping down ramp-like close to one end of crystallization kettle body central, and the vibrating arm is close
One end of crystallization kettle body central is fixedly connected with magnetic patch two.
By using above-mentioned technical proposal, intermittence attracts magnetic patch two while magnetic patch one can follow stirring-head to rotate,
Magnetic patch two is mobile to the direction of magnetic patch one, can vibrate the crystallization on inner wall and fall while vibrating arm vibrates, vibrating arm is set
Be set to it is skewed also avoid crystal deposition on the vibration rod, improve the output capacity of crystal.
Further setting: the vibrating arm includes the spring two being fixedly connected with crystallization kettle ontology, is threaded through in spring two
Silica gel bar, be set in the rubber sleeve in the outside of spring two, the magnetic patch two is fixedly connected with rubber sleeve.
By using above-mentioned technical proposal, the setting of spring two can make vibrating arm Oscillation Amplitude under the attraction of magnetic patch one
It is bigger, guarantee that crystal can not the adhesion on the inner wall of crystallization kettle ontology while stirring-head rotates.
In conclusion the invention has the following advantages:
1, by the way that circular arc protrusion one is added in the junction of cone structure and side wall, make that crystal can be made without dead angle in crystallization kettle
Higher efficiency is fallen into discharge port；
2, lever is supported by being added in the bottom end of stirring-head, the crystalline substance for driving push plate that will be deposited in crystallization kettle bottom wall to lever can be made
Body pushes in discharge port, improves the efficiency of crystal output；
3, vibrating arm can stirring-head rotate while interval vibration, so that the crystal being deposited in crystallization kettle inner wall be trembled
It drops down onto discharge port, prevents crystal and inner wall adhesion.
Detailed description of the invention
Fig. 1 is the overall structure diagram for embodying crystallization kettle ontology；
Fig. 2 is in embodiment one for embodying the schematic diagram of internal structure of crystallization kettle；
Fig. 3 is for embodying the structure enlargement diagram in Fig. 2 at A；
Fig. 4 is for embodying the structure enlargement diagram in Fig. 2 at B；
Fig. 5 is in embodiment two for embodying the structural schematic diagram of vibrating arm
Fig. 6 is for embodying the structure enlargement diagram in Fig. 5 at C.
In figure, 1, crystallization kettle ontology；11, motor；12, feed inlet；13, discharge port；14, agitating shaft；15, stirring-head；2,
Circular arc protrusion one；21, the first circular arc；22, the second circular arc；23, third circular arc；3, discharging structure is assisted；31, circular arc protrusion two；
32, lever is supported；33, rubber rods；34, spring one；35, loop bar is limited；36, push plate；37, limited block；4, magnetic patch one；5, it vibrates
Bar；51, spring two；52, silica gel bar；53, rubber sleeve；6, magnetic patch two.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment one: a kind of anti-blockage structure of pressure vessel, as shown in Figure 1, including crystallization kettle ontology 1, crystallization kettle sheet
1 upper end of body is fixedly connected with motor 11, and feed inlet 12 and discharge port 13 are additionally provided on crystallization kettle ontology 1.
As shown in Fig. 2, the output end of motor 11 is fixedly connected with agitating shaft 14, the lower end of agitating shaft 14, which is fixedly connected with, to be stirred
First 15 are mixed, the bottom end of stirring-head 15 is provided with auxiliary discharging structure 3, and the lower end of crystallization kettle ontology 1 is set as conical structure, circle
Cone structure changes previous crystallization kettle structure, keeps the inner wall of crystallization kettle ontology 1 relatively steep, so that raw material can be along knot
The inner wall of brilliant kettle ontology 1 directly slides to discharge port 13, and the side wall of crystallization kettle ontology 1 and the junction of lower end are provided with towards knot
The circular arc protrusion 1 at brilliant 1 center of kettle ontology, avoids forming dead angle in crystallization kettle ontology 1, prevents the crystal accumulation in crystallization kettle,
The crystal being precipitated is set smoothly to discharge, crystal output capacity improves.
As shown in figure 3, circular arc protrusion 1 includes the first circular arc 21, the second circular arc 22 and third circular arc 23, the first circular arc 21
Ramp-like in dipping down along the vertical direction, the second circular arc 22 is in a vertical shape, and the first circular arc 21 is with third circular arc 23 about the second circular arc
The centerline axis of 22 horizontal directions is symmetrical arranged, and the first circular arc 21, the second circular arc 22 and the setting of third circular arc 23 are integrally formed
Structure, the combination of the first circular arc 21, the second circular arc 22 and third circular arc 23 keep circular arc protrusion 1 more gentle, make crystal without
It method adhesion and is deposited in the inner wall of crystallization kettle, can be improved the output capacity of crystal.
As shown in figure 4, auxiliary discharging structure 3 include be arranged in 15 bottom end of stirring-head circular arc protrusion 2 31, it is convex with circular arc
Play supporting lever 32, the rubber rods 33 being fixedly connected with to lever 32, being set in in lever 32 and rubber rods 33 for 2 31 conflicts
Spring 1, be set in rubber rods 33 limit loop bar 35, the push plate 36 that is fixedly connected with rubber rods 33, the bottom of push plate 36
The inner wall of wall and crystallization kettle ontology 1 is inconsistent, and the upper end of push plate 36 is set as arc-shaped, and the entrance that crystal can be made more efficient goes out
Material mouth 13, the upper end to lever 32 are fixedly connected with limited block 37, and one end of spring 1 and limited block 37 contradict, the other end with
It limits loop bar 35 to contradict, limit loop bar 35 is fixedly connected with the inner wall of crystallization kettle ontology 1, the inclination to lever 32 and rubber rods 33
Angle is consistent with the tilt angle of 1 bottom side of the wall of crystallization kettle ontology, enables more to be bonded knot to lever 32 and rubber rods 33
The side wall of brilliant kettle ontology 1, stirring-head 15 can be contradicted intermittently while rotation to lever 32, support lever 32 drive rubber rods 33 to
Lower slider, spring 1 are in squeezed state, support lever 32 and push plate 36 is driven to move back and forth, and supporting lever 32 and push plate 36 can will
The crystal of precipitation is pushed in discharge port 13, accelerates also can all be delivered to out the crystal for being deposited in bottom end while discharging
At material mouth 13.
Embodiment two: a kind of anti-blockage structure of pressure vessel, as shown in figure 5, with embodiment one the difference is that
It is fixedly connected with magnetic patch 1 on stirring-head 15, vibrating arm 5 is fixedly connected on the inner wall of crystallization kettle ontology 1, vibrating arm 5 is close
The one end at 1 center of crystallization kettle ontology is fixedly connected with magnetic patch 26, interval while magnetic patch 1 can follow stirring-head 15 to rotate
Property attract magnetic patch 26, magnetic patch 26 is mobile to the direction of magnetic patch 1, and vibrating arm 5 can be by the crystallization on inner wall while vibration
Vibration is fallen, and vibrating arm 5 is set as dipping down ramp-like close to the one end at 1 center of crystallization kettle ontology, and vibrating arm 5 is set as skewed
Crystal deposition is also avoided on vibrating arm 5, improves the output capacity of crystal.
As shown in fig. 6, vibrating arm 5 includes the spring 2 51 being fixedly connected with crystallization kettle ontology 1, is threaded through in spring 2 51
Silica gel bar 52, be set in the rubber sleeve 53 in the outside of spring 2 51, the setting of spring 2 51 can make vibrating arm 5 in magnetic patch 1
Attraction under Oscillation Amplitude it is bigger, guarantee stirring-head 15 rotate while, crystal can not glue on the inner wall of crystallization kettle ontology 1
Even.
Specific work process: crystallization kettle operation, the rotation of stirring-head 15 precipitate crystal the solution in crystallization kettle uniformly, due to
Conical structure and the setting crystal of circular arc protrusion 1 can not stick on the inner wall of crystallization kettle ontology 1 after being precipitated, stirring-head 15
Circular arc protrusion 2 31 can intermittently contradict lever 32 while rotation, support lever 32 and drive 33 slide downward of rubber rods, spring
One 34 are in squeezed state, support lever 32 and push plate 36 is driven to move back and forth, since push plate 36 is bonded with crystallization kettle inner wall, so pushing away
The crystal of precipitation can be pushed in discharge port 13 by plate 36, and accelerating also can be complete by the crystal for being deposited in bottom end while discharging
Portion is delivered at discharge port 13, improves the efficiency of discharging.
While stirring-head 15 rotates, the magnetic patch 1 on stirring-head 15 can rotate intermittent attraction magnetic patch 26, magnetic patch
26 is mobile to the direction of magnetic patch 1, and the spring 2 51 in vibrating arm 5 is in tensional state, when magnetic patch 1 is far from magnetic patch 26
When, spring 2 51 sets back under elastic potential energy, it may occur that vibration, it can will be under the vibration of the crystallization on inner wall while vibration
It falls, improves the output capacity of crystal.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of anti-blockage structure of pressure vessel, including crystallization kettle ontology (1), motor (11) that crystallization kettle upper end is set,
The feed inlet (12) and discharge port (13) being arranged on crystallization kettle ontology (1), the output end of the motor (11) are fixedly connected with
The lower end of agitating shaft (14), the agitating shaft (14) is fixedly connected with stirring-head (15), it is characterised in that: the crystallization kettle ontology
(1) lower end is set as conical structure, and the side wall of the crystallization kettle ontology (1) and the junction of lower end are provided with towards crystallization
The circular arc protrusion one (2) at kettle ontology (1) center.
2. the anti-blockage structure of pressure vessel according to claim 1, it is characterised in that: circular arc protrusion one (2) packet
The first circular arc (21), the second circular arc (22) and third circular arc (23) are included, first circular arc (21) is in dip down along the vertical direction
Ramp-like, second circular arc (22) is in a vertical shape, and first circular arc (21) and third circular arc (23) are about the second circular arc (22)
The centerline axis of horizontal direction is symmetrical arranged.
3. the anti-blockage structure of pressure vessel according to claim 2, it is characterised in that: first circular arc (21),
Two circular arcs (22) and third circular arc (23) setting are an integral molding structure.
4. the anti-blockage structure of pressure vessel according to claim 1, it is characterised in that: the bottom end of the stirring-head (15)
It is provided with auxiliary discharging structure (3), auxiliary discharging structure (3) includes circular arc protrusion two of the setting in stirring-head (15) bottom end
(31), what is contradicted with circular arc protrusion two (31) supports lever (32), the rubber rods (33) being fixedly connected with to lever (32), is set in
To the spring one (34) in lever (32) and rubber rods (33), the limit loop bar (35) and rubber that are set on rubber rods (33)
Push plate (36) that bar (33) is fixedly connected, described to being fixedly connected with limited block (37) on lever (32), the spring one
(34) one end and limited block (37) contradicts, and the other end and limit loop bar (35) contradict, the limit loop bar (35) and crystallization kettle
The inner wall of ontology (1) is fixedly connected.
5. the anti-blockage structure of pressure vessel according to claim 4, it is characterised in that: described to support lever (32) and rubber
The tilt angle of bar (33) is consistent with the tilt angle of crystallization kettle ontology (1) bottom side of the wall.
6. the anti-blockage structure of pressure vessel according to claim 5, it is characterised in that: the bottom wall of the push plate (36) with
The inner wall of crystallization kettle ontology (1) is inconsistent, and the upper end of the push plate (36) is set as arc-shaped.
7. the anti-blockage structure of pressure vessel according to claim 1, it is characterised in that: fixed on the stirring-head (15)
It is connected with magnetic patch one (4), is fixedly connected with vibrating arm (5) on the inner wall of the crystallization kettle ontology (1), the vibrating arm (5) is leaned on
The one end at nearly crystallization kettle ontology (1) center is set as dipping down ramp-like, and the vibrating arm (5) is close to crystallization kettle ontology (1) center
One end be fixedly connected with magnetic patch two (6).
8. the anti-blockage structure of pressure vessel according to claim 7, it is characterised in that: the vibrating arm (5) include with
Spring two (51) that crystallization kettle ontology (1) is fixedly connected, is set in spring two at the silica gel bar (52) being threaded through in spring two (51)
(51) rubber sleeve (53) on the outside of, the magnetic patch two (6) are fixedly connected with rubber sleeve (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506704.0A CN109529398B (en) | 2018-12-10 | 2018-12-10 | Anti-blocking structure of pressure container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506704.0A CN109529398B (en) | 2018-12-10 | 2018-12-10 | Anti-blocking structure of pressure container |
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| Publication Number | Publication Date |
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| CN109529398A true CN109529398A (en) | 2019-03-29 |
| CN109529398B CN109529398B (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811506704.0A Active CN109529398B (en) | 2018-12-10 | 2018-12-10 | Anti-blocking structure of pressure container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385106A (en) * | 2021-05-28 | 2021-09-14 | 徐晨 | Pressure container |
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| CN104771928A (en) * | 2015-03-25 | 2015-07-15 | 湖州恒远生物化学技术有限公司 | Crystallization kettle for preparation of trimethylpyruvic acid |
| CN205073961U (en) * | 2015-11-09 | 2016-03-09 | 衢州妙凯节能科技有限公司 | Prevent blockking up crystallization kettle stirring rake |
| CN106669566A (en) * | 2017-02-07 | 2017-05-17 | 重庆双丰化工有限公司 | Chemical reaction device for stirring |
| CN206676015U (en) * | 2017-04-11 | 2017-11-28 | 大连兆羿生物酮技术有限公司 | Crystallizing tank tank skin remove device in a kind of L MUSCONE productions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203565061U (en) * | 2013-11-29 | 2014-04-30 | 浙江硕而博化工有限公司 | Aminolysis kettle for efficient chemical reaction |
| CN104771928A (en) * | 2015-03-25 | 2015-07-15 | 湖州恒远生物化学技术有限公司 | Crystallization kettle for preparation of trimethylpyruvic acid |
| CN205073961U (en) * | 2015-11-09 | 2016-03-09 | 衢州妙凯节能科技有限公司 | Prevent blockking up crystallization kettle stirring rake |
| CN106669566A (en) * | 2017-02-07 | 2017-05-17 | 重庆双丰化工有限公司 | Chemical reaction device for stirring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113385106A (en) * | 2021-05-28 | 2021-09-14 | 徐晨 | Pressure container |
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| CN109529398B (en) | 2020-11-03 |
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