CN209188732U - A kind of sealing cover of reaction kettle - Google Patents
A kind of sealing cover of reaction kettle Download PDFInfo
- Publication number
- CN209188732U CN209188732U CN201821620463.8U CN201821620463U CN209188732U CN 209188732 U CN209188732 U CN 209188732U CN 201821620463 U CN201821620463 U CN 201821620463U CN 209188732 U CN209188732 U CN 209188732U
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- reaction kettle
- sealing cover
- feed inlet
- slot
- kettle feed
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Abstract
The utility model discloses a kind of sealing covers of reaction kettle, it is related to reaction kettle technical field, the pernicious gas for aiming to solve the problem that pernicious gas is easy from the prior art is easy the technical issues of escaping from the gap between reaction kettle feed inlet and sealing cover, its drip irrigation device includes the sealing cover that reaction kettle feed inlet is arranged in, seal assembly and connection component are respectively equipped on the sealing cover, the side wall of the reaction kettle feed inlet is equipped with fixation kit, the seal assembly is connect by connection component with fixation kit, when operator launches chemical substance in reaction kettle, by sealing cover on reaction kettle feed inlet, the seal assembly on sealing cover is fixedly connected with fixation kit by connection component, so as to reinforce the leakproofness of sealing cover Yu reaction kettle feed inlet, reduce pernicious gas evolution in reaction kettle, it reduces to human body Injury.
Description
Technical field
The utility model relates to reaction kettle technical fields, more specifically, it relates to a kind of sealing cover of reaction kettle.
Background technique
Reaction kettle is comprehensive reaction vessel, is widely used in the type of productions such as petroleum, chemical industry, rubber user and various scientific researches are real
The research of project is tested, for completing the container of the technical process such as hydrolysis, neutralization, crystallization, distillation, evaporation, storage, isothermal reaction.
Authorization Notice No. is that the Chinese patent of CN205323751U discloses a kind of the detachable of ultrasonic mechanical stirring conversion
Formula reaction kettle, including reaction kettle body and reaction kettle body lid, the reaction kettle body lid is hemispherical and tips upside down on reaction kettle body, institute
It states the reaction kettle body side of covering and is provided with high speed machine blender and ultrasonic generator, the high speed machine blender is by electricity
Machine, retarder, stirring rod and stirring sheet composition, motor connect stirring rod by retarder, and stirring sheet is evenly spaced apart to be plugged on
On stirring rod；The ultrasonic generator is made of supersonic generator and high-energy ultrasonic amplitude transformer, supersonic generator
It is connected with high-energy ultrasonic amplitude transformer；It is intracavitary that the stirring rod and high-energy ultrasonic amplitude transformer are located at reaction kettle body；The reaction kettle body
Lid tegmental wall is equipped with feed inlet, the pressure gauge for monitoring reacting kettle inner pressure variation, for the dropwise addition mouth of dropwise reaction auxiliary agent
With the probe tube for sample detection at any time；The feed inlet and dropwise addition mouth are equipped with piston matched respectively；It is described anti-
Answering autoclave body includes upper reaction kettle body and lower reaction kettle body, the upper reaction kettle body respectively with reaction kettle body lid and lower reaction kettle body it
Between by articulated connection, the upper reaction kettle body respectively between reaction kettle body lid and lower reaction kettle body be equipped with sealing ring；It is described
Upper reaction kettle body is equipped with observation panel, and uniform intervals are equipped with temp probe on the side wall of upper reaction kettle body；The lower reaction kettle body
Bottom be equipped with conduction oil outlet and discharge port, discharge port end be arranged baiting valve；It is wound with oil guide pipe outside the reaction kettle body, institute
The sidewall upper for stating reaction kettle body is equipped with heat conductive oil inlet and nitrogen mouth.
Since reaction kettle is a kind of equipment for mixing various chemical substances, in the process that it is stirred chemical substance
In, some chemical substance volatility are big, and toxicity is high, and charging lid in the prior art is connected by bolt and reactor tank body
It connects, pernicious gas is easy to escape in the gap between reactor tank body and reaction kettle cover, generates harm to human body, needs to be changed
Into.
Utility model content
In view of the deficienciess of the prior art, having the purpose of this utility model is to provide a kind of sealing cover of reaction kettle
Conducive to the leakproofness reinforced between sealing cover and reaction kettle.
To achieve the above object, the utility model provides following technical solution:
A kind of sealing cover of reaction kettle, the sealing cover including reaction kettle feed inlet is arranged in are set respectively on the sealing cover
There are seal assembly and connection component, the side wall of the reaction kettle feed inlet is equipped with fixation kit, and the seal assembly passes through company
Connected components are connect with fixation kit.
By using above-mentioned technical proposal, when operator launches chemical substance in reaction kettle, by sealing cover anti-
It answers on kettle feed inlet, is fixedly connected with the seal assembly on sealing cover with fixation kit by connection component, so as to reinforce
The leakproofness of sealing cover and reaction kettle feed inlet reduces pernicious gas evolution in reaction kettle, reduces the injury to human body.
Further, the seal assembly includes being threaded through sealing cover close to the fixture block of reaction kettle feed inlet side, described
The lateral wall of fixture block is contacted with the inner sidewall of reaction kettle feed inlet；
The connection component includes the lead screw being threaded through on sealing cover, and the threaded one end that the lead screw passes through sealing cover connects
There is baffle, two convex blocks are symmetrically arranged on the lateral wall of the baffle；
The fixation kit include be arranged on the inner sidewall of reaction kettle feed inlet and for convex block sliding sliding slot, described in two
Circumferencial direction setting and central symmetry of the sliding slot along reaction kettle feed inlet, the roof of one end of the sliding slot to reaction kettle feed inlet
It is extended with the slot for convex block insertion, two socket centers are symmetrical；
The reaction kettle feed inlet lateral wall is equipped with several locating pieces along its circumferencial direction, on the roof of the sealing cover
Equipped with the positioning bolt for sequentially passing through sealing cover and locating piece, the threaded one end that the positioning bolt passes through locating piece is connected with fixed
Position nut.
By using above-mentioned technical proposal, during installation, by the convex block insertion slot on baffle, rotational lead screw will be convex
Block slides into sliding slot, so as to which baffle to be fixed in reaction kettle feed inlet, is rotated further by lead screw, and lead screw is so as to moving down
It is dynamic, fixture block of sealing cover can be caught in reaction kettle feed inlet with this, then positioning bolt is passed through into sealing cover and locating piece simultaneously
It is threadedly coupled with location nut, sealing cover can be fixed on reaction kettle feed inlet with this, be conducive to reinforce sealing cover and anti-
The leakproofness for answering kettle feed inlet effectively reduces pernicious gas and escapes from the gap of sealing cover and reaction kettle feed inlet.
Further, several grooves are equipped with along its short transverse on the lateral wall of the fixture block, are equipped in the groove
Sealing ring.
By using above-mentioned technical proposal, when fixture block is caught in reaction kettle feed inlet, using sealing ring and reaction kettle into
The inner sidewall jam-packed of material mouth, it is possible to reduce the gap of fixture block and reaction kettle feed inlet inner sidewall is conducive to be further reduced nocuousness
Gas evolution.
Further, the reaction kettle feed inlet inner sidewall is equipped with fillet close to the side of sealing cover.
By using above-mentioned technical proposal, sealing cover is covered in reaction kettle feed inlet, using fillet, is convenient for operator
Fixture block is caught in reaction kettle feed inlet.
Further, the lead screw is equipped with knop far from one end of baffle.
By using above-mentioned technical proposal, when installing sealing cover, is conducive to convenient staff using knop and turns
Dynamic lead screw.
Further, the seal assembly includes the ring that sealing cover is arranged on the side wall of reaction kettle feed inlet side
Shape slot, the side wall male-female engagement of the annular groove and reaction kettle feed inlet；
The connection component includes that spring of the sealing cover far from reaction kettle feed inlet side is arranged in, and the spring is located at close
The geometric center of capping, the spring be connected with fixed block far from one end of sealing cover, is rotatably connected on the fixed block
Heart frame, the side wall of the centre frame are equipped with several and extend to the connection frame of sealing cover lateral wall；
The fixation kit includes the connecting plate being arranged on the lateral wall of reaction kettle feed inlet, and the connecting plate extends to
Above sealing cover, the inner sidewall of the connecting plate is equipped with several for the through slot of connection frame sliding, one end of the through slot to
The roof of connecting plate is extended with limiting slot, circumferencial direction setting and central symmetry of the through slot along connecting plate, described in several
Limiting slot central symmetry.
Sealing cover is covered on reaction kettle feed inlet, ring is utilized when installing sealing cover by using above-mentioned technical proposal
Shape slot is inserted on the side wall of reaction kettle feed inlet, is advantageously reduced pernicious gas evolution, connection frame is inserted into limiting slot, spring
It is squeezed, is rotated further by connection frame, connection frame is fixed in through slot, so as to which sealing cover is pushed against reaction kettle feed inlet
Top, pernicious gas is advantageously reduced with this and is escaped in gap between sealing cover and reaction kettle feed inlet, reduce to people
The damage of body.
Further, connection is equipped with plummer on the sealing cover, and the top end face of the plummer is inclined surface, described to hold
The top end face of microscope carrier is equipped with observation window.
It can be along observation window when the gas in reaction kettle condenses in observation window by using above-mentioned technical proposal
Inclined surface slides back in reaction kettle, reduces gas and condenses on observation window, influences the observation sight of worker.
Further, the annular groove slot bottom is equipped with elastic seal ring.
By using above-mentioned technical proposal, using elastic seal ring, be conducive to be further reduced sealing cover and reaction kettle into
The gap of material mouth effectively reduces pernicious gas evolution.
In conclusion the utility model has the following beneficial effects:
1, seal assembly is connected using connection component with fixation kit, is fed so as to reinforce sealing cover and reaction kettle
Leakproofness between mouthful, advantageously reduces the gap of sealing cover Yu reaction kettle feed inlet, effectively reduces pernicious gas evolution, reduces
Human body is damaged；
2, convex block is stuck in slot, then slid into sliding slot, so as to which baffle to be fixed in reaction kettle feed inlet, turned
Dynamic lead screw, fixture block is caught in reaction kettle feed inlet, using positioning bolt and location nut by sealing cover be pushed against reaction kettle into
The top of material mouth can reduce the gap of sealing cover Yu reaction kettle feed inlet with this, effectively reduce pernicious gas evolution；
3, sealing cover is covered into the top in reaction kettle feed inlet, by the side wall insertion annular groove of reaction kettle feed inlet, turned
Dynamic connection frame, connection frame is inserted into limiting slot and is transferred in through slot again, sealing cover is pushed against reaction kettle feed inlet using spring
Top, effectively reduce the gap of sealing cover Yu reaction kettle feed inlet, effectively reduce pernicious gas evolution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one.
Fig. 2 is the structural schematic diagram for embodying the seal assembly and connection component and fixation kit of embodiment one.
Fig. 3 is the structural schematic diagram for embodying the fixation kit of embodiment one.
Fig. 4 is the structural schematic diagram for embodying the connection component and fixation kit of embodiment two.
Fig. 5 is the structural schematic diagram for embodying the seal assembly of embodiment two.
In figure: 1, reaction kettle feed inlet；2, sealing cover；3, seal assembly；30, fixture block；31, groove；32, sealing ring；33,
Annular groove；34, elastic seal ring；35, annular lug；4, connection component；40, lead screw；41, baffle；42, convex block；420, it positions
Block；421, positioning bolt；43, location nut；44, fillet；45, knop；46, spring；47, fixed block；48, centre frame；
49, connection frame；5, fixation kit；50, sliding slot；51, slot；52, connecting plate；53, through slot；54, limiting slot；55, annular groove；
6, plummer；7, observation window.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
Referring to Figures 1 and 2, a kind of sealing cover of reaction kettle comprising the sealing cover 2 of reaction kettle feed inlet 1 is set, it is close
Seal assembly 3 and connection component 4 are respectively equipped in capping 2, the side wall of reaction kettle feed inlet 1 is equipped with fixation kit 5, sealing group
Part 3 is connect by connection component 4 with fixation kit 5；Seal assembly 3 is fixedly connected with fixation kit 5 using connection component 4,
The gap between sealing cover 2 and reaction kettle feed inlet 1 can be reduced with this, and then reduces pernicious gas and overflows.
Referring to Fig. 2, seal assembly 3 includes being threaded through sealing cover 2 close to the fixture block 30 of 1 side of reaction kettle feed inlet, reaction
1 inner sidewall of kettle feed inlet is equipped with fillet 44 close to the side of sealing cover 2；The lateral wall of fixture block 30 is interior with reaction kettle feed inlet 1
Side wall contact；It is set along its short transverse there are three groove 31 on the lateral wall of fixture block 30, groove 31 is interior to be equipped with sealing ring 32, sealing
Circle 32 uses rubber seal 32；
Referring to Fig. 2, connection component 4 includes the lead screw 40 being threaded through on sealing cover 2, and lead screw 40 passes through one end of sealing cover 2
It is threaded with baffle 41, two convex blocks 42 are symmetrically arranged on the lateral wall of baffle 41；Lead screw 40 is equipped with far from one end of baffle 41
Knop 45；
Referring to Fig. 2,1 lateral wall of reaction kettle feed inlet is equipped with several locating pieces 420 along its circumferencial direction, sealing cover 2
Roof is equipped with the positioning bolt 421 for sequentially passing through sealing cover 2 and locating piece 420, and positioning bolt 421 passes through one end of locating piece
It is threaded with location nut 43.
Referring to Fig. 3, fixation kit 5 includes being arranged on the inner sidewall of reaction kettle feed inlet 1 and for convex block 42(referring to Fig. 2)
The sliding slot 50 of sliding, circumferencial direction setting and central symmetry of two sliding slots 50 along reaction kettle feed inlet 1, one end of sliding slot 50 is to anti-
The roof of kettle feed inlet 1 is answered to be extended with the slot 51 being inserted into for convex block 42, two slots, 51 central symmetry；
The implementation principle of above-described embodiment are as follows: after injecting chemicals into reaction kettle, by sealing cover 2 cover reaction kettle into
Convex block 42 on baffle 41 is inserted into slot 51 by the top of material mouth 1, and convex block 42 is slid onto 50 tail of sliding slot by flap shutter 41
Baffle 41 is fixed in reaction kettle feed inlet 1 by portion, rotational lead screw 40, and lead screw 40 is fallen movement, to drive sealing cover 2
It moves down, fixture block 30 can be then caught in reaction kettle feed inlet 1, utilize the inner sidewall of sealing ring 32 and reaction kettle feed inlet 1
It pushes against, passes through sealing cover 2 and locating piece 420 using positioning bolt 421 and be threadedly coupled with location nut 43, so that sealing cover 2 supports
Tightly at 1 top of reaction kettle feed inlet, the gap between sealing cover 2 and reaction kettle feed inlet 1 can be reduced with this, reduce harmful gas
Body overflows.
Embodiment two:
A kind of sealing cover 2 of reaction kettle, referring to Fig. 4, based on embodiment 1, the difference of the present embodiment and embodiment 1 exists
In: connection component 4 include spring 46 of the setting in sealing cover 2 far from reaction kettle feed inlet 1(referring to the side Fig. 5), 46, spring
In the geometric center of sealing cover 2, spring 46 is connected with fixed block 47 far from one end of sealing cover 2, and fixed block 47 is in cylindrical type, Gu
Determine to be rotatably connected to centre frame 48 on block 47, the inner sidewall of centre frame 48 is equipped with annular groove 55(referring to Fig. 5), fixed block 47
It is slid in annular groove 55, sets that there are four extend to the connection frame 49 of 2 lateral wall of sealing cover on the side wall of centre frame 48；
Referring to Fig. 4, fixation kit 5 includes connecting plate of the setting on lateral wall of the reaction kettle feed inlet 1(referring to Fig. 5)
52, connecting plate 52 extends to the top of sealing cover 2, sets that there are four the through slots slid for connection frame 49 on the inner sidewall of connecting plate 52
53, one end of through slot 53 is extended with limiting slot 54 to the roof of connecting plate 52, and through slot 53 is arranged along the circumferencial direction of connecting plate 52
And central symmetry, four 54 central symmetries of limiting slot；
Referring to Fig. 5, seal assembly 3 includes that annular of the sealing cover 2 on the side wall of 1 side of reaction kettle feed inlet is arranged in
Slot 33, the roof of reaction kettle feed inlet 1 are equipped with the annular lug 35 with 33 male-female engagement of annular groove；33 slot bottom of annular groove is equipped with
Elastic seal ring 34, elastic seal ring 34 use rubber material；
Referring to Fig. 5, connection is equipped with plummer 6 on sealing cover 2, and plummer 6 is between connecting rod, the top of plummer 6
Face is inclined surface, and the top end face of plummer 6 is equipped with observation window 7；Inclined observation window 7 is conducive to condense on observation window 7
The volatile matter of chemical substance drops back into reaction kettle along observation window 7, and reducing volatile matter influences sight.
The implementation principle of above-described embodiment are as follows: the difference from embodiment 1 is that: staff injects chemicals into reaction
After in kettle, sealing cover 2 is covered to the top of reaction kettle feed inlet 1, the annular groove 33 of sealing cover 2 is covered in reaction kettle feed inlet 1
Side wall on, by one end of connection frame 49 insertion limiting slot 54, be rotated further by connection frame 49, connection frame 49 slid into through slot 53
It is interior, so as to squeeze spring 46, sealing cover 2 can be pushed against to the top of reaction kettle feed inlet 1 with this, effectively reduced anti-
The gap between kettle feed inlet 1 and sealing cover 2 is answered, pernicious gas evolution is advantageously reduced.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of sealing cover of reaction kettle, including the sealing cover (2) in reaction kettle feed inlet (1) is arranged, it is characterised in that: described
Seal assembly (3) and connection component (4) are respectively equipped on sealing cover (2), the side wall of the reaction kettle feed inlet (1) is equipped with solid
Determine component (5), the seal assembly (3) is connect by connection component (4) with fixation kit (5)；The seal assembly (3) includes
It is threaded through the fixture block (30) of sealing cover (2) close to reaction kettle feed inlet (1) side, the lateral wall and reaction kettle of the fixture block (30)
The inner sidewall of feed inlet (1) contacts；
The connection component (4) includes the lead screw (40) being threaded through on sealing cover (2), and the lead screw (40) passes through sealing cover (2)
Threaded one end be connected with baffle (41), be symmetrically arranged with two convex blocks (42) on the lateral wall of the baffle (41)；
The fixation kit (5) includes being arranged on the inner sidewall of reaction kettle feed inlet (1) and for the sliding slot of convex block (42) sliding
(50), two sliding slots (50) are arranged along the circumferencial direction of reaction kettle feed inlet (1), and one end of the sliding slot (50) is to reaction kettle
The roof of feed inlet (1) is extended with the slot (51) for convex block (42) insertion, the sliding slot (50) and slot (51) center pair
Claim；
Reaction kettle feed inlet (1) lateral wall is equipped with several locating pieces (420), the sealing cover (2) along its circumferencial direction
Roof be equipped with and sequentially pass through the positioning bolt (421) of sealing cover (2) and locating piece (420), the positioning bolt (421) is worn
The threaded one end for crossing locating piece (420) is connected with location nut (43).
2. a kind of sealing cover of reaction kettle according to claim 1, it is characterised in that: on the lateral wall of the fixture block (30)
Several grooves (31) are equipped with along its short transverse, are equipped with sealing ring (32) in the groove (31).
3. a kind of sealing cover of reaction kettle according to claim 1, it is characterised in that: in the reaction kettle feed inlet (1)
Side wall is equipped with fillet (44) close to the side of sealing cover (2).
4. a kind of sealing cover of reaction kettle according to claim 1, it is characterised in that: the lead screw (40) is far from baffle
(41) one end is equipped with knop (45).
5. a kind of sealing cover of reaction kettle according to claim 1, it is characterised in that: the seal assembly (3) includes setting
Set sealing cover (2) close to reaction kettle feed inlet (1) side side wall on annular groove (33), the annular groove (33) with react
The side wall male-female engagement of kettle feed inlet (1)；
The connection component (4) includes spring (46) of the setting in sealing cover (2) separate reaction kettle feed inlet (1) side, described
Spring (46) is located at the geometric center of sealing cover (2), and the spring (46) is connected with fixed block far from the one end of sealing cover (2)
(47), it is rotatably connected to centre frame (48) on the fixed block (47), the side wall of the centre frame (48) prolongs equipped with several
Extend to the connection frame (49) of sealing cover (2) lateral wall；
The fixation kit (5) includes the connecting plate (52) being arranged on the lateral wall of reaction kettle feed inlet (1), the connecting plate
(52) it extends to above sealing cover (2), the inner sidewall of the connecting plate (52) is equipped with several for connection frame (49) sliding
One end of through slot (53), the through slot (53) is extended with limiting slot (54) to the roof of connecting plate (52), through slot (53) edge
The circumferencial direction of connecting plate (52) is arranged and central symmetry.
6. a kind of sealing cover of reaction kettle according to claim 5, it is characterised in that: be connected to and set on the sealing cover (2)
Have plummer (6), the top end face of the plummer (6) is inclined surface, and the top end face of the plummer (6) is equipped with observation window
(7).
7. a kind of sealing cover of reaction kettle according to claim 5, it is characterised in that: annular groove (33) slot bottom is equipped with
Elastic seal ring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620463.8U CN209188732U (en) | 2018-09-30 | 2018-09-30 | A kind of sealing cover of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620463.8U CN209188732U (en) | 2018-09-30 | 2018-09-30 | A kind of sealing cover of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188732U true CN209188732U (en) | 2019-08-02 |
Family
ID=67407385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620463.8U Active CN209188732U (en) | 2018-09-30 | 2018-09-30 | A kind of sealing cover of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586009A (en) * | 2019-10-22 | 2019-12-20 | 浙江圣美环保材料有限公司 | Energy-concerving and environment-protective type resin reaction unit for production |
-
2018
- 2018-09-30 CN CN201821620463.8U patent/CN209188732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586009A (en) * | 2019-10-22 | 2019-12-20 | 浙江圣美环保材料有限公司 | Energy-concerving and environment-protective type resin reaction unit for production |
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