CN109529743A - A kind of votage limit type heating and stirring device of chemical material - Google Patents
A kind of votage limit type heating and stirring device of chemical material Download PDFInfo
- Publication number
- CN109529743A CN109529743A CN201811414351.1A CN201811414351A CN109529743A CN 109529743 A CN109529743 A CN 109529743A CN 201811414351 A CN201811414351 A CN 201811414351A CN 109529743 A CN109529743 A CN 109529743A
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- China
- Prior art keywords
- upper cover
- exhaust
- stirring
- type heating
- chemical material
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/95—Heating or cooling systems using heated or cooled stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
Abstract
The invention discloses a kind of votage limit type heating and stirring devices of chemical material, including shell, upper cover, motor, resistive heater, rabbling mechanism and exhaust structure, upper cover two sides lower end fits over shell upper end by the fastener active card tipping of rotation setting, welding is provided with setter plate on upper lid, installation settings has motor in setter plate, motor connect transmission with the intracorporal rabbling mechanism of shell is rotatably arranged on by shaft coupling, exhaust gear is by the exhaust pipe through upper cover setting, end is rotatably connected to by bearing connects gas hose and lower end by being threadedly engaged the movable sleeve for being movably connected in exhaust pipe upper end, activity fitting is placed on the exhaust valve head of exhaust pipe upper end, the spring of the gasket and elastic connection gasket upper end and upper cover lower end that are connected between exhaust valve head by connecting rod forms.The present invention can provide minute-pressure environment by the design of exhaust structure to promote processing effect, and the elastic support structure design in stirring structure can assist stirring and stablize support.
Description
Technical field
The present invention relates to chemical industry stirred tank, the votage limit type heating and stirring device of specifically a kind of chemical material.
Background technique
Reaction kettle is the container that broadly can be understood as physically or chemically reacting, and passes through the structure design and ginseng to container
The mixed function that technique requires is realized in number configuration.Reaction kettle be widely used in petroleum, chemical industry, rubber, pesticide, dyestuff, medicine,
Food, for completing the pressure vessel of the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation, for example (,) it is reactor, anti-
Answer pot, divide knot pot, polymeric kettle etc.；Material generally has carbon manganese steel, stainless steel, zirconium, Ni-based (Kazakhstan, Monel, inconel) alloy
And other composite materials.
In the prior art, general reaction kettle is intended to that processing effect can be improved by improving stirring structure in processing
Rate, and single raising mixing speed effect is not significant.
Summary of the invention
The purpose of the present invention is to provide a kind of votage limit type heating and stirring devices of chemical material, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of votage limit type heating and stirring device of chemical material, including shell, upper cover, motor, resistive heater, rabbling mechanism and
Exhaust structure, upper cover two sides lower end fit over shell upper end by the fastener active card tipping of rotation setting, weld on upper lid
It is provided with setter plate, installation settings has motor in setter plate, and motor is by shaft coupling and is rotatably arranged on the intracorporal blender of shell
Structure connection transmission, exhaust gear by be rotatably connected to through exhaust pipe that upper cover is arranged, end by bearing connect gas hose and under
End is movably connected in the movable sleeve of exhaust pipe upper end by being threadedly engaged, activity fitting is placed on the exhaust valve of exhaust pipe upper end
The groups of springs of head, the gasket and elastic connection gasket upper end and upper cover lower end that are connected between exhaust valve head by connecting rod
At.
As a further solution of the present invention: the upper cover depression in centre setting, the upper cover lower edge and the shell
The insertion of body upper end opening relative position is provided with sealing ring, and upper cover upper end two sides, which are symmetrically welded, is provided with semicircular ring, described
Setter plate level is weldingly fixed between the side wall of upper cover depression in centre part.
As a further solution of the present invention: the rabbling mechanism is by agitating shaft, spiral fan and elastic support structure group
At connection transmission, the agitating shaft peripheral solder are provided with spiral between the agitating shaft upper end and the output end of the motor
Flabellum, the agitating shaft lower end insertion are equipped with blind hole, and the elastic support structure passes through spring and agitating shaft lower end blind hole
Interior upper wall elastic connection.
As a further solution of the present invention: the upper cover lower end is connected with resistive heater, the adding thermal resistance
Silk is spirally distributed in the agitating shaft periphery.
As a further solution of the present invention: exhaust valve head is round table-like metal block, and connecting rod is perpendicular through the exhaust pipe
Axle center, spring are vented valve head activity patch by the gravity collective effect of the elastic connection cooperation exhaust valve head between gasket and upper cover
It closes in exhaust pipe upper end.
As a further solution of the present invention: it can be obtained by designing above in heating stirring, inside heating exhaust,
Internal pressure, which increases, pushes gasket to drive exhaust valve head to rise by connecting rod, and air-flow enters in movable sleeve and by connecing the discharge of gas hose,
Waste gas treatment mechanism can be connected by connecing gas hose end, and such design can be more energy saving, can in the increased situation of internal pressure
Improve heating efficiency.
As a further solution of the present invention: the elastic support structure is by sliding bar, stirring flabellum, rotational pin and anti-skidding
Support plate composition, the sliding bar and the agitating shaft lower end are slidably matched, and sliding bar lower end peripheral solder, which is provided with, to be stirred
Flabellum is mixed, the stirring flabellum is the arc metal plate for being angularly distributed in the sliding bar periphery, the stirring fan blade end
In counterclockwise successively arc-shaped bend, the stirring flabellum lower end are provided with anti-skidding support plate by rotational pin rotation connection,
The anti-skidding support plate activity fitting is arranged in the stirring flabellum lower end, and anti-skid chequer is carved in the anti-skidding support plate lower surface
Road.
Compared with prior art, the beneficial effects of the present invention are: when use puts into material by shell upper end, upper cover is logical
It crosses fastener activity to be assemblied in above shell, sliding bar elasticity extend into stirring after the contact of bottom in anti-skidding support plate lower end and shell
In the blind hole of axis lower end, starting motor drives agitating shaft rotation, and spiral fan constantly rotates and improving material rises, and stirs at the same time
Mixing axis drives sliding bar to move synchronously, and the stirring flabellum of sliding bar lower end can assist stirring material rotation, to prop up in elasticity
While support structure mate-assist stablizes rabbling mechanism, additionally it is possible to obtain the effect of high-efficiency stirring；It can open and add as needed
Hot water radiation wire, when heating stirring, inside heating exhaust, internal pressure, which increases, pushes gasket to drive exhaust valve head rising, gas by connecting rod
Stream enters in movable sleeve and by connecing the discharge of gas hose, and waste gas treatment mechanism, such design energy can be connected by connecing gas hose end
It is enough more energy saving, in the increased situation of internal pressure, it can be improved heating efficiency；Device assembly is simple, is readily disassembled maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the votage limit type heating and stirring device of chemical material.
Fig. 2 is the structural schematic diagram of exhaust structure in a kind of votage limit type heating and stirring device of chemical material.
Fig. 3 is partial enlargement diagram in a kind of votage limit type heating and stirring device of chemical material.
Fig. 4 is the top view of elastic support structure in a kind of votage limit type heating and stirring device of chemical material.
In figure: 1- shell, 2- upper cover, 3- fastener, 4- semicircular ring, 5- sealing ring, 6- setter plate, 7- motor, 8- agitating shaft,
9- spiral fan, 10- resistive heater, 11- sliding bar, 12- stir flabellum, 13- rotational pin, the anti-skidding support plate of 14-, 15- row
Tracheae, 16- movable sleeve, 17- connect gas hose, and 18- is vented valve head, 19- connecting rod, 20- gasket, 21- spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of votage limit type heating and stirring device of chemical material, including shell 1, on
Lid 2, motor 7, resistive heater 10, rabbling mechanism and exhaust structure, the fastener that the 2 two sides lower end of upper cover passes through rotation setting
The tipping of 3 active cards fits over 1 upper end of shell, and welding is provided with setter plate 6 in upper cover 2, and installation settings has motor 7 in setter plate 6, electricity
Machine 7 connect transmission with the rabbling mechanism being rotatably arranged in shell 1 by shaft coupling, what exhaust gear was arranged by running through upper cover 2
Exhaust pipe 15, end are rotatably connected to by bearing to be connect gas hose 17 and lower end and is movably connected in exhaust pipe 15 by being threadedly engaged
The movable sleeve 16 of upper end, activity fitting, which are placed between the exhaust valve head 18 of 15 upper end of exhaust pipe and exhaust valve head 18, passes through company
The spring 21 of connected 2 lower end of gasket 20 and 20 upper end of elastic connection gasket and upper cover of bar 19 forms.
2 depression in centre of the upper cover setting, 2 lower edge of upper cover and 1 upper end opening relative position of the shell are embedding
Enter to be provided with sealing ring 5, the 2 upper end two sides of upper cover, which are symmetrically welded, is provided with semicircular ring 4, and the horizontal welding of the setter plate 6 is solid
It is scheduled between the side wall of the 2 depression in centre part of upper cover.
The rabbling mechanism is made of agitating shaft 8, spiral fan 9 and elastic support structure, 8 upper end of agitating shaft and institute
It states and connects transmission between the output end of motor 7,8 peripheral solder of agitating shaft is provided with spiral fan 9, under the agitating shaft 8
End insertion is equipped with blind hole, and the elastic support structure passes through upper wall elastic connection in 8 lower end blind hole of spring and the agitating shaft.
2 lower end of upper cover is connected with resistive heater 10, and the resistive heater 10 is spirally distributed in institute
State 8 periphery of agitating shaft.
Exhaust valve head 18 is round table-like metal block, and connecting rod 19 passes through pad perpendicular through 15 axle center of exhaust pipe, spring 21
Gravity collective effect exhaust 18 activity of valve head of elastic connection cooperation exhaust valve head 18 between piece 20 and upper cover 2 is fitted in exhaust
15 upper end of pipe.
It can be obtained by designing above in heating stirring, inside heating exhaust, internal pressure, which increases, pushes gasket 20 to pass through
Connecting rod 19 drives exhaust valve head 18 to rise, and air-flow enters in movable sleeve 16 and is discharged by connecing gas hose 17, connects 17 end of gas hose
End can connect waste gas treatment mechanism, and such design can be more energy saving, in the increased situation of internal pressure, can be improved heating effect
Rate.
Embodiment 2
Please refer to Fig. 3~4, in the embodiment of the present invention, a kind of votage limit type heating and stirring device of chemical material, in embodiment 1
On the basis of, the elastic support structure is made of sliding bar 11, stirring flabellum 12, rotational pin 13 and anti-skidding support plate 14, described
Sliding bar 11 and 8 lower end of the agitating shaft are slidably matched, and the 11 lower end peripheral solder of sliding bar is provided with stirring flabellum 12, institute
Stating stirring flabellum 12 is the arc metal plate for being angularly distributed in 11 periphery of sliding bar, and 12 end of stirring flabellum is in inverse
Successively arc-shaped bend, 12 lower end of stirring flabellum are provided with anti-skidding support plate by the rotation connection of rotational pin 13 to clockwise
14, in 12 lower end of stirring flabellum, anti-skidding 14 lower surface of support plate is carved for the anti-skidding 14 activity fitting setting of support plate
There is non-slip texture.
By above design, it can obtain and the stable of rabbling mechanism is guaranteed by the connection of elastic support structure,
Simultaneously by the increase for stirring flabellum 12 of bottom, the mixing effect to material can be improved, to improve mixing efficiency.
The working principle of the invention is: putting into material by 1 upper end of shell when use, upper cover 2 passes through 3 activity dress of fastener
1 top of shell is fitted over, 11 elasticity of sliding bar is extend under agitating shaft 8 after the contact of bottom in anti-skidding 14 lower end of support plate and shell 1
It holds in blind hole, the starting drive agitating shaft 8 of motor 7 rotates, and the constantly rotation of spiral fan 9 and improving material rising are stirred at the same time
Mixing axis 8 drives sliding bar 11 to move synchronously, and the stirring flabellum 12 of 11 lower end of sliding bar can assist stirring material rotation, thus
While elastic support structure mate-assist stablizes rabbling mechanism, additionally it is possible to obtain the effect of high-efficiency stirring；It as needed can be with
Resistive heater 10 is opened, when heating stirring, inside heating exhaust, internal pressure, which increases, pushes gasket 20 to drive exhaust by connecting rod 19
Valve head 18 rises, and air-flow enters in movable sleeve 16 and is discharged by connecing gas hose 17, and connecing 17 end of gas hose can connect at exhaust gas
Mechanism is managed, such design can be more energy saving, in the increased situation of internal pressure, can be improved heating efficiency；Device assembly letter
It is single, it is readily disassembled maintenance；Upper cover 2 is sling by the traction of semicircular ring 4 after the completion, material can be expelled directly out.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of votage limit type heating and stirring device of chemical material, including shell (1), upper cover (2), motor (7), resistive heater
(10), rabbling mechanism and exhaust structure, upper cover (2) the two sides lower end are matched by fastener (3) the active card tipping of rotation setting
In shell (1) upper end, welding is provided with setter plate (6) in upper cover (2), and installation settings has motor (7), motor in setter plate (6)
(7) transmission is connect with the rabbling mechanism being rotatably arranged in shell (1) by shaft coupling, which is characterized in that exhaust gear is by passing through
Put on the exhaust pipe (15) of lid (2) setting, end is rotatably connected to by bearing and connects gas hose (17) and lower end is matched by screw thread
Conjunction is movably connected in the movable sleeve (16) of exhaust pipe (15) upper end, activity fitting is placed on the exhaust valve head of exhaust pipe (15) upper end
(18), the gasket (20) and elastic connection gasket (20) upper end that are connected between exhaust valve head (18) by connecting rod (19) and
The spring (21) of upper cover (2) lower end forms.
2. a kind of votage limit type heating and stirring device of chemical material according to claim 1, which is characterized in that the upper cover
(2) depression in centre setting, upper cover (2) lower edge and the insertion of the shell (1) upper end opening relative position are provided with close
Seal (5), upper cover (2) the upper end two sides, which are symmetrically welded, to be provided with semicircular ring (4), and setter plate (6) level is welded and fixed
Between the side wall of the upper cover (2) depression in centre part.
3. a kind of votage limit type heating and stirring device of chemical material according to claim 1, which is characterized in that the stirring
Mechanism is made of agitating shaft (8), spiral fan (9) and elastic support structure, agitating shaft (8) upper end and the motor (7)
Output end between connect transmission, agitating shaft (8) peripheral solder is provided with spiral fan (9), agitating shaft (8) lower end
Insertion is equipped with blind hole, and the elastic support structure passes through upper wall elastic connection in spring and the agitating shaft (8) lower end blind hole.
4. a kind of votage limit type heating and stirring device of chemical material according to claim 1, which is characterized in that the upper cover
(2) lower end is connected with resistive heater (10), and the resistive heater (10) is spirally distributed in the agitating shaft (8)
Periphery.
5. a kind of votage limit type heating and stirring device of chemical material according to claim 1, which is characterized in that exhaust valve head
(18) be round table-like metal block, connecting rod (19) perpendicular through the exhaust pipe (15) axle center, spring (21) by gasket (20) and
Gravity collective effect exhaust valve head (18) activity of elastic connection cooperation exhaust valve head (18) between upper cover (2) is fitted in exhaust
Manage (15) upper end.
6. a kind of votage limit type heating and stirring device of chemical material according to claim 3, which is characterized in that the elasticity
Support construction is made of sliding bar (11), stirring flabellum (12), rotational pin (13) and anti-skidding support plate (14).
7. a kind of votage limit type heating and stirring device of chemical material according to claim 6, which is characterized in that the sliding
Bar (11) and the agitating shaft (8) lower end are slidably matched, and sliding bar (11) lower end peripheral solder is provided with stirring flabellum
(12), stirring flabellum (12) is the arc metal plate for being angularly distributed in the sliding bar (11) periphery, the stirring fan
Leaf (12) end is in counterclockwise successively arc-shaped bend, the stirring flabellum (12) lower end are rotatablely connected by rotational pin (13)
It is provided with anti-skidding support plate (14), anti-skidding support plate (14) the activity fitting is arranged in stirring flabellum (12) lower end, institute
It states anti-skidding support plate (14) lower surface and is carved with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414351.1A CN109529743A (en) | 2018-11-26 | 2018-11-26 | A kind of votage limit type heating and stirring device of chemical material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414351.1A CN109529743A (en) | 2018-11-26 | 2018-11-26 | A kind of votage limit type heating and stirring device of chemical material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109529743A true CN109529743A (en) | 2019-03-29 |
Family
ID=65849905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414351.1A Pending CN109529743A (en) | 2018-11-26 | 2018-11-26 | A kind of votage limit type heating and stirring device of chemical material |
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| CN (1) | CN109529743A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146613A (en) * | 1996-07-12 | 2000-11-14 | Elf Aquitaine | Method of zeolite synthesis with homogeneous shaking out of the medium, device and application |
| CN105854780A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Chemical reaction kettle with adjustable stirring temperature |
| CN107376751A (en) * | 2017-08-30 | 2017-11-24 | 梁留伟 | One kind printing and dyeing device for mixing raw material |
| CN107570049A (en) * | 2017-11-01 | 2018-01-12 | 无锡智谷锐拓技术服务有限公司 | A kind of explosion-proof type industrial chemicals premixing device |
| CN207307780U (en) * | 2017-08-28 | 2018-05-04 | 盛振华 | A kind of energy-saving and environment-friendly mixing device for building |
| CN108479669A (en) * | 2018-05-21 | 2018-09-04 | 湖北海翔科技有限公司 | Reaction kettle for Biocidal algae-killing agent production |
-
2018
- 2018-11-26 CN CN201811414351.1A patent/CN109529743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146613A (en) * | 1996-07-12 | 2000-11-14 | Elf Aquitaine | Method of zeolite synthesis with homogeneous shaking out of the medium, device and application |
| CN105854780A (en) * | 2016-06-06 | 2016-08-17 | 无锡市翱宇特新科技发展有限公司 | Chemical reaction kettle with adjustable stirring temperature |
| CN207307780U (en) * | 2017-08-28 | 2018-05-04 | 盛振华 | A kind of energy-saving and environment-friendly mixing device for building |
| CN107376751A (en) * | 2017-08-30 | 2017-11-24 | 梁留伟 | One kind printing and dyeing device for mixing raw material |
| CN107570049A (en) * | 2017-11-01 | 2018-01-12 | 无锡智谷锐拓技术服务有限公司 | A kind of explosion-proof type industrial chemicals premixing device |
| CN108479669A (en) * | 2018-05-21 | 2018-09-04 | 湖北海翔科技有限公司 | Reaction kettle for Biocidal algae-killing agent production |
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Application publication date: 20190329 |
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