CN113491989A - Autoclave with internal circulation heating - Google Patents
Autoclave with internal circulation heating Download PDFInfo
- Publication number
- CN113491989A CN113491989A CN202010261338.8A CN202010261338A CN113491989A CN 113491989 A CN113491989 A CN 113491989A CN 202010261338 A CN202010261338 A CN 202010261338A CN 113491989 A CN113491989 A CN 113491989A
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- CN
- China
- Prior art keywords
- fixedly connected
- kettle
- kettle body
- kettle cover
- autoclave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
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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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
- B01J2219/0015—Controlling the temperature by thermal insulation means
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an autoclave with internal circulation heating, which comprises a kettle body, wherein a discharge port is fixedly connected at the center of the lower side of the kettle body, a solenoid valve is fixedly arranged on the discharge port, four brackets are fixedly connected at the edge of the lower side of the kettle body, a first connecting rod is fixedly connected between the two brackets, a heat preservation mechanism is fixedly connected on the first connecting rod, a plurality of heating plates are fixedly connected on the inner wall of the kettle body, a plurality of heating wires are arranged in the heating plates, fixed blocks are fixedly connected on both sides of the upper end of the kettle body, a kettle cover is arranged above the kettle body, a stirring mechanism is fixedly connected on the kettle cover, a discharge port is arranged on the kettle cover, limiting holes are arranged at both ends of the lower side of the kettle cover, connecting holes are arranged between the kettle cover and the kettle cover, bolts are arranged in the connecting holes, the heat preservation mechanism comprises a frame, a T-shaped groove is arranged at the upper side of the frame, the autoclave with internal circulation heating is convenient for internal heating and heat preservation, and taking down the bolt, and then taking the kettle cover to clean and maintain the kettle body.
Description
Technical Field
The invention relates to an autoclave, in particular to an autoclave with internal circulation heating, belonging to the field of autoclaves.
Background
The autoclave is a reactor operated under high pressure, and has two types of autoclaves with a stirrer and without a stirrer according to the process requirements, wherein the structure of the autoclave is the same as that of stirring equipment; (2) the kettle body is not provided with holes, and the connecting pipe, the interface and the accessories are arranged on the kettle cover; (3) the top of the kettle is provided with a safety relief device, such as a safety valve, a rupture disk device or a combination device of the safety valve and the rupture disk device.
Although a heating device is arranged in the traditional high-pressure kettle, heat can not be circulated in the kettle body again, so that heat transfer is slow, the temperature in the kettle body is uneven, and the traditional high-pressure kettle is not provided with a heat preservation device generally, so that heat loss is caused, and loss is caused.
Disclosure of Invention
The invention provides an autoclave with internal circulation heating, which is characterized in that materials are put in from a feed opening, a first motor is started, the first motor drives a threaded rod to rotate, the threaded rod pushes two T-shaped sliding blocks to slide in a T-shaped groove through internal thread grooves of the two T-shaped sliding blocks, a second connecting rod drives two shells to be combined, a heat insulation layer is tightly attached to a kettle body to isolate heat, so that heat insulation is carried out, a rubber pad prevents the two shells from being damaged by collision, so that the heat insulation is facilitated, the two heat insulation shells are facilitated to be protected, an electric heating wire is heated through a controller, a second motor is started, the second motor drives a rotating rod to rotate, the rotating rod drives stirring blades to rotate, the stirring blades stir the heated materials, the heated materials are moved in the kettle body, so that the heat is circulated in the kettle body, the temperature in the kettle body is uniform, the internal heating circulation is facilitated, a bolt is taken down, and the kettle cover can be taken out to clean and maintain the interior of the kettle body, is convenient for cleaning and maintenance.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an autoclave with internal circulation heating, which comprises a kettle body, wherein a discharge hole is fixedly connected at the center of the lower side of the kettle body, a solenoid valve is fixedly arranged on the discharge hole, four brackets are fixedly connected at the edge of the lower side of the kettle body, a first connecting rod is fixedly connected between the two brackets, a heat preservation mechanism is fixedly connected on the first connecting rod, a plurality of heating plates are fixedly connected on the inner wall of the kettle body, a plurality of heating wires are arranged in the heating plates, fixed blocks are fixedly connected on both sides of the upper end of the kettle body, a kettle cover is arranged above the kettle body, a stirring mechanism is fixedly connected on the kettle cover, a discharge hole is arranged on the kettle cover, limiting holes are arranged at both ends of the lower side of the kettle cover, a connecting hole is arranged between the kettle cover and the kettle cover, a bolt is arranged in the connecting hole, the heat preservation mechanism comprises a frame, t type groove has been seted up to the frame upside, the first mount of one end fixedly connected with of frame, fixed mounting has first motor in the first mount, just the output of first motor passes frame fixedly connected with threaded rod, the both ends of threaded rod are rotated with T type groove and are connected, the cover is equipped with two T type sliders on the threaded rod, the equal fixedly connected with second connecting rod of upside of T type slider, the equal fixedly connected with casing in upper end of second connecting rod, the equal fixedly connected with heat preservation in both sides that the casing is adjacent, the equal fixedly connected with rubber pad in both ends of casing.
As a preferred technical scheme of the invention, the stirring mechanism comprises a second fixing frame, the second fixing frame is fixedly connected to the upper side of the kettle cover, a second motor is fixedly installed in the second fixing frame, the output end of the second motor penetrates through the kettle cover and is fixedly connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with a plurality of stirring blades; the stirring blades are distributed at equal intervals.
As a preferable technical scheme of the invention, the threads at two ends of the threaded rod are arranged oppositely, the T-shaped sliding block is provided with an internal threaded hole, and the T-shaped sliding block is in threaded connection with the threaded rod.
As a preferred technical scheme of the invention, the fixing blocks are all provided with internal threaded holes, and the bolts penetrate through the connecting holes to be in threaded connection with the fixing blocks.
As a preferable technical scheme of the invention, the shell is matched with the outer wall of the kettle body.
The invention has the following beneficial effects:
the utility model provides an autoclave with inner loop heating, earlier put into from the feed opening with the material, start first motor, first motor drives the threaded rod and rotates, and the threaded rod promotes two T type sliders and slides in T type groove through the internal thread groove of two T type sliders, makes the second connecting rod drive two casings and merges, makes the heat preservation paste tight cauldron body and completely cuts off the heat to keep warm, the rubber pad prevents that two casings from colliding and damaging, is convenient for keep warm, is convenient for protect two heat preservation casings.
Two, an autoclave with inner loop heating heats the heating wire through the controller, starts the second motor, and the second motor drives the bull stick and rotates, and the bull stick drives the stirring leaf and rotates, and the stirring leaf is to receiving the material stirring of heating, makes the material after the heating remove in the cauldron body to make the heat at the internal circulation of cauldron, make the internal temperature of cauldron even, the internal heating circulation of being convenient for.
Thirdly, the autoclave with the internal circulation heating takes off the bolt, and then the autoclave cover can be taken to clean and maintain the autoclave body, so that the cleaning and maintenance are convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1A;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a structural cross-sectional view of the frame of the present invention;
fig. 5 is a schematic diagram of the operation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in figures 1-5, the autoclave with internal circulation heating of the invention comprises a kettle body 1, a discharge port 12 is fixedly connected at the center of the lower side of the kettle body 1, a solenoid valve 13 is fixedly installed on the discharge port 12, four brackets 2 are fixedly connected at the edge of the lower side of the kettle body 1, a first connecting rod 3 is fixedly connected between the two brackets 2, a heat preservation mechanism 4 is fixedly connected on the first connecting rod 3, a plurality of heating plates 14 are fixedly connected on the inner wall of the kettle body 1, a plurality of heating wires 15 are arranged in the heating plates 14, fixed blocks 5 are fixedly connected on both sides of the upper end of the kettle body 1, a kettle cover 6 is arranged above the kettle body 1, a stirring mechanism 7 is fixedly connected on the kettle cover 6, a discharge port 8 is arranged on the kettle cover 6, limiting holes 9 are arranged at both ends of the lower side of the kettle cover 6, connecting holes 10 are arranged between the kettle cover 6 and the connecting holes 10, bolts 11 are arranged in the connecting holes 10, the heat preservation mechanism 4 comprises a frame 41, a T-shaped groove 42 is formed in the upper side of the frame 41, a first fixing frame 43 is fixedly connected to one end of the frame 41, a first motor 44 is fixedly mounted in the first fixing frame 43, and the output end of the first motor 44 penetrates through a threaded rod 45 fixedly connected to the frame 41. The both ends and the T type groove 42 of threaded rod 45 rotate to be connected, and the cover is equipped with two T type sliders 46 on the threaded rod 45, the equal fixedly connected with second connecting rod 47 of upside of T type slider 46, the equal fixedly connected with casing 48 in upper end of second connecting rod 47, the equal fixedly connected with heat preservation 49 in both sides that casing 48 is adjacent, the equal fixedly connected with rubber pad 410 in both ends of casing 48, the heat preservation of being convenient for.
The stirring mechanism 7 comprises a second fixing frame 71, the second fixing frame 71 is fixedly connected to the upper side of the kettle cover 6, a second motor 72 is fixedly mounted in the second fixing frame 71, the output end of the second motor 72 penetrates through a rotating rod 73 fixedly connected with the kettle cover 6, and a plurality of stirring blades 74 are fixedly connected to the outer wall of the rotating rod 73, so that heat circulation is facilitated.
The threads at the two ends of the threaded rod 45 are oppositely arranged, the T-shaped sliding block 46 is provided with an internal threaded hole, and the T-shaped sliding block 46 is in threaded connection with the threaded rod 45, so that the two shells 48 can be conveniently pushed to move relatively.
Internal thread holes have all been seted up to fixed block 5, and bolt 11 passes connecting hole 10 and 5 threaded connection of fixed block, and the kettle cover 6 of being convenient for is opened and is closed.
The shell 48 is matched with the outer wall of the kettle body 1, so that the kettle body is convenient to attach and preserve heat.
The mixing blades 74 are equally spaced to facilitate mixing and heat circulation.
Specifically, when the invention is used, the material is firstly put in from the feed opening 8, the first motor 44 is started, the first motor 44 drives the threaded rod 45 to rotate, the threaded rod 45 drives the two T-shaped sliding blocks 46 to move through the internal thread grooves in the two T-shaped sliding blocks 46 when rotating, so that the two T-shaped sliding blocks 46 slide in the same T-shaped groove 42, the two T-shaped sliding blocks 46 are close to each other, the two shells 48 are driven to be close to each other through the two second connecting rods 47 fixedly connected with the surfaces of the two T-shaped sliding blocks 46, so that the two shells 48 are closed, the two heat insulation layers 49 tightly attached to the outer wall of the kettle body 1 are used for isolating heat, so that the heat can not be radiated from the periphery of the shells 48, the heat in the kettle body 1 can not be radiated from the periphery, the loss of the heat in the kettle body 1 can be greatly reduced, and the rubber pad 410 can prevent the two shells 48 from colliding, and then protect the side of two casings 48, prevent that two casings 48 side damages two casings 48 that make can't be closed, heat heating wire 15 through the controller, start second motor 72, second motor 72 drives bull stick 73 and rotates, bull stick 73 drives stirring leaf 74 and rotates, stirring leaf 74 is to receiving the material stirring of heating, make the material after the heating remove in the cauldron body 1, thereby make the heat at cauldron body 1 inner loop, make the temperature in the cauldron body 1 even, take off bolt 11, alright take kettle cover 6 to clear up the maintenance in the cauldron body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The high-pressure kettle with the internal circulation heating function comprises a kettle body (1) and is characterized in that a discharge port (12) is fixedly connected to the center of the lower side of the kettle body (1), a solenoid valve (13) is fixedly mounted on the discharge port (12), four supports (2) are fixedly connected to the edge of the lower side of the kettle body (1), two first connecting rods (3) are fixedly connected between the supports (2), heat preservation mechanisms (4) are fixedly connected to the first connecting rods (3), a plurality of heating plates (14) are fixedly connected to the inner wall of the kettle body (1), a plurality of heating wires (15) are arranged in the heating plates (14), fixed blocks (5) are fixedly connected to two sides of the upper end of the kettle body (1), a kettle cover (6) is arranged above the kettle body (1), and a stirring mechanism (7) is fixedly connected to the kettle cover (6), the kettle cover (6) is provided with a feed opening (8), the two ends of the lower side of the kettle cover (6) are provided with limiting holes (9), a connecting hole (10) is formed between the kettle cover (6) and the kettle cover (6), bolts (11) are arranged in the connecting hole (10), the heat preservation mechanism (4) comprises a frame (41), a T-shaped groove (42) is formed in the upper side of the frame (41), one end of the frame (41) is fixedly connected with a first fixing frame (43), a first motor (44) is fixedly arranged in the first fixing frame (43), the output end of the first motor (44) penetrates through the frame (41) and is fixedly connected with a threaded rod (45), the two ends of the threaded rod (45) are rotatably connected with the T-shaped groove (42), two T-shaped sliding blocks (46) are sleeved on the threaded rod (45), and second connecting rods (47) are fixedly connected with the upper sides of the T-shaped sliding blocks (46), the equal fixedly connected with casing (48) in upper end of second connecting rod (47), the equal fixedly connected with heat preservation (49) in both sides that casing (48) are adjacent, the equal fixedly connected with rubber pad (410) in both ends of casing (48).
2. The autoclave with internal circulation heating according to claim 1, wherein the stirring mechanism (7) comprises a second fixing frame (71), the second fixing frame (71) is fixedly connected to the upper side of the kettle cover (6), a second motor (72) is fixedly installed in the second fixing frame (71), the output end of the second motor (72) penetrates through the kettle cover (6) and is fixedly connected with a rotating rod (73), the outer wall of the rotating rod (73) is fixedly connected with a plurality of stirring blades (74), and the stirring blades (74) are distributed at equal intervals.
3. The autoclave with internal circulation heating according to claim 1, characterized in that the threads of the two ends of the threaded rod (45) are opposite, the T-shaped slider (46) is provided with an internal threaded hole, and the T-shaped slider (46) is in threaded connection with the threaded rod (45).
4. The autoclave with internal circulation heating as claimed in claim 1, wherein the fixing blocks (5) are provided with internal threaded holes, and the bolts (11) pass through the connecting holes (10) to be in threaded connection with the fixing blocks (5).
5. Autoclave with internal circulation heating according to claim 1, characterized in that the shell (48) is adapted to the outer wall of the kettle body (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261338.8A CN113491989A (en) | 2020-04-03 | 2020-04-03 | Autoclave with internal circulation heating |
| BE20205271A BE1027636B1 (en) | 2020-04-03 | 2020-04-22 | Autoclave with internal circulation heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261338.8A CN113491989A (en) | 2020-04-03 | 2020-04-03 | Autoclave with internal circulation heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113491989A true CN113491989A (en) | 2021-10-12 |
Family
ID=70861148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010261338.8A Pending CN113491989A (en) | 2020-04-03 | 2020-04-03 | Autoclave with internal circulation heating |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113491989A (en) |
| BE (1) | BE1027636B1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056664A (en) * | 1959-03-12 | 1962-10-02 | Standard Oil Co | Apparatus for handling corrosive materials at high pressures and temperatures |
| US4963499A (en) * | 1983-07-25 | 1990-10-16 | American Cyanamid Company | Method for the calorimetry of chemical processes |
| CN105944648B (en) * | 2016-06-30 | 2018-05-15 | 华康塑胶制品（东源）有限公司 | Synthesis device |
| JP6515905B2 (en) * | 2016-11-11 | 2019-05-22 | トヨタ自動車株式会社 | Vacuum double structure |
| CN107737575A (en) * | 2017-11-24 | 2018-02-27 | 江门市新会区古井源丰资产管理有限公司 | A kind of reaction kettle device for energy-conserving and environment-protective paint production |
-
2020
- 2020-04-03 CN CN202010261338.8A patent/CN113491989A/en active Pending
- 2020-04-22 BE BE20205271A patent/BE1027636B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE1027636B1 (en) | 2021-05-03 |
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