CN208824458U - A kind of reaction kettle electric heating thermostatic control system - Google Patents

A kind of reaction kettle electric heating thermostatic control system Download PDF

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Publication number
CN208824458U
CN208824458U CN201820961085.3U CN201820961085U CN208824458U CN 208824458 U CN208824458 U CN 208824458U CN 201820961085 U CN201820961085 U CN 201820961085U CN 208824458 U CN208824458 U CN 208824458U
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CN
China
Prior art keywords
reaction kettle
electric heating
thermostatic control
electrically
rack
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Active
Application number
CN201820961085.3U
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Chinese (zh)
Inventor
欧阳翔
金叶峰
田鹏
芮杰
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Changzhou Huada nano material technology Co.,Ltd.
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JIANGSU HUADA CHEMICAL GROUP CO Ltd
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Priority to CN201820961085.3U priority Critical patent/CN208824458U/en
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Abstract

The utility model discloses a kind of reaction kettle electric heating thermostatic control systems, including placement rack, reaction kettle is placed at the top of the placement rack, executing agency is electrically connected on reaction kettle, controller is electrically connected in the executing agency, temperature sensor is electrically connected on controller, the temperature sensor and reaction kettle are electrically connected, electric heating module is electrically connected on the reaction kettle, the electric heating module is resistance heating, infrared heating or electromagnetic induction heating, the temperature sensor is thermoelectricity occasionally thermal resistance, the controller is PLC or DCS, the executing agency is relay, solid-state relay is silicon-controlled, there are two the mounting blocks of horizontal symmetrical setting for the outside fixed installation of the reaction kettle, the bottom of two mounting blocks is fixedly installed with placement block.The utility model increases stability when reaction kettle is placed, structure is simple, easy to use convenient for reaction kettle is fixed.

Description

A kind of reaction kettle electric heating thermostatic control system
Technical field
The utility model relates to industrial production control technology field more particularly to a kind of reaction kettle electric heating thermostatic control systems System.
Background technique
Be controlled automatically in industrial circle and have a wide range of applications, can significantly improve efficiency, it is energy-saving, save manpower at This, improve the stability of product quality, often need to use high-temperature process supplementary material in industrial production, temperature is more than after 200 DEG C Conduction oil has been unable to meet production demand, at this time generally use electric heating temperature control, at this stage electric heating reacting kettle temperature control by Table temperature contactor control, since it mainly achievees the purpose that change heating temperature by the on-off of control contactor, by instrument The limitation of the service life of table error itself and A.C. contactor, on-off frequency are low.Failure rate is higher, temperature control error it is larger, without Method meets the requirement of accurate temperature controlling, compares traditional means, and using the method for automatically controlling temperature of reaction kettle, temperature controlling range is more Can be extensively accurately controlled within 5 DEG C in 50-600 DEG C of range temperature control, precision more high energy, control it is sensitiveer, more stable, to improve give birth to Efficiency is produced, promotes safety in production significant, but reaction kettle is when in use, it is not easy to firm placement, therefore it is proposed that A kind of reaction kettle electric heating thermostatic control system, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of reaction kettle electricity proposed adds Hot thermostatic control system.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of reaction kettle electric heating thermostatic control system, including placement rack are placed with reaction kettle at the top of the placement rack, Executing agency is electrically connected on reaction kettle;
It is electrically connected with controller in the executing agency, temperature sensor, the temperature are electrically connected on controller Sensor and reaction kettle are electrically connected, and are electrically connected with electric heating module on the reaction kettle.
Preferably, the electric heating module is resistance heating, infrared heating or electromagnetic induction heating.
Preferably, the temperature sensor is thermoelectricity occasionally thermal resistance.
Preferably, the controller is PLC or DCS.
Preferably, the executing agency is relay, solid-state relay or silicon-controlled.
Preferably, there are two the mounting blocks of horizontal symmetrical setting, two mounting blocks for the outside fixed installation of the reaction kettle Bottom be fixedly installed with placement block, opened up at the top of placement rack there are two placing groove, two placement blocks are put with two respectively It sets slot mutually to clamp, the two sides of placement rack offer through-hole, and two through-holes are connected with two placing grooves respectively, sliding in through-hole Fixed plate is installed, places the side that blocks are located remotely from each other for two and offers fixing groove, two fixed plates respectively with two fixations Slot is adapted, and the bottom of two fixed plates offers shifting chute, and rack gear, the bottom of two rack gears are slidably fitted in shifting chute It is fixedly installed with fixture block, card slot is offered in the bottom interior wall of through-hole, fixture block is mutually clamped with corresponding card slot.
Preferably, the first limiting slot is offered in the top inner wall of two through-holes, the top of two fixed plates is fixed First limited block is installed, the first limited block is connected with the side walls of corresponding first limiting slot.
Preferably, the second limiting slot is offered on two shifting chutes side inner wall close to each other, two rack gears are mutual Close side is fixedly installed with the second limited block, and the second limited block is connected with the side walls of corresponding second limiting slot.
Preferably, the side that two fixed plates are located remotely from each other offers rotation hole, is rotatablely installed in two rotation holes There is rotating bar, the equal fixing sleeve in the outside of two rotating bars is equipped with gear, and gear is meshed with corresponding rack gear.
Preferably, one end that two rotating bars are located remotely from each other is fixedly installed with knob, and two knobs are respectively positioned on placement rack Outside, be equipped with bearing in two rotation holes, the outer ring of bearing is fixedly connected with the inner wall of rotation hole, the inner ring of bearing with turn It is fixedly attached on the outside of lever.
Compared with prior art, the utility model has the beneficial effects that
By reaction kettle, mounting blocks, place block, placing groove, fixed plate, fixing groove, rack gear, fixture block, card slot, rotating bar, Gear and knob match, and reaction kettle is placed into the top of placement rack, snap fitted to two placement blocks in two placing grooves, so It pushes two fixed plates to be moved towards direction close to each other afterwards, is attached to two fixing board cards in two fixing grooves, so Turning knob afterwards drives rotating bar to be rotated by knob, is rotated by rotating bar band moving gear, is driven by gear Rack gear is moved downwards, is carried out movement downwards by rack drives fixture block and is snapped fitted in card slot, reaction kettle can be enable steady Gu placing, the utility model increases stability when reaction kettle is placed, structure is simple, makes convenient for reaction kettle is fixed With conveniently.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of reaction kettle electric heating thermostatic control system structural schematic diagram;
Fig. 2 be the utility model proposes a kind of reaction kettle electric heating thermostatic control system part A structural schematic diagram;
Fig. 3 be the utility model proposes a kind of reaction kettle electric heating thermostatic control system program flow diagram.
In figure: 1 placement rack, 2 reaction kettles, 3 executing agencies, 4 controllers, 5 temperature sensors, 6 electric heating modules, 7 installations Block, 9 placing grooves, 10 through-holes, 11 fixed plates, 12 fixing grooves, 13 shifting chutes, 14 rack gears, 15 fixture blocks, 16 card slots, 17 are placed in block, 8 Rotation hole, 18 rotating bars, 19 gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, it places at the top of a kind of reaction kettle electric heating thermostatic control system, including placement rack 1, placement rack 1 There is reaction kettle 2, executing agency 3 is electrically connected on reaction kettle 2;
It is electrically connected with controller 4 in executing agency 3, temperature sensor 5, temperature sensing are electrically connected on controller 4 Device 5 and reaction kettle 2 are electrically connected, and are electrically connected with electric heating module 6 on reaction kettle 2, by reaction kettle 2, mounting blocks 7, are placed Block 8, placing groove 9, fixed plate 11, fixing groove 12, rack gear 14, fixture block 15, card slot 16, rotating bar 18, gear 19 and knob match It closes, reaction kettle 2 is placed into the top of placement rack 1, snaps fitted to two placement blocks 8 in two placing grooves 9, then push two Fixed plate 11 is moved towards direction close to each other, is snapped fitted to two fixed plates 11 in two fixing grooves 12, is then turned Dynamic knob drives rotating bar 18 to be rotated, is rotated by rotating bar 18 with moving gear 19, pass through gear 19 by knob Band carry-over bar 14 is moved downwards, is driven fixture block 15 to carry out movement downwards by rack gear 14 and is snapped fitted in card slot 16, can make Reaction kettle 2 can consolidate placement, and the utility model increases firm when reaction kettle 2 is placed convenient for reaction kettle 2 is fixed Property, structure is simple, easy to use.
In the utility model, electric heating module 6 is resistance heating, infrared heating or electromagnetic induction heating, temperature sensor 5 For thermoelectricity occasionally thermal resistance, controller 4 is PLC or DCS, and executing agency 3 is relay, solid-state relay or silicon-controlled, reaction The outside of kettle 2 is fixedly mounted there are two the mounting blocks 7 of horizontal symmetrical setting, and the bottom of two mounting blocks 7, which is fixedly installed with, puts Block 8 is set, the top of placement rack 1 is opened up there are two placing groove 9, and two placement blocks 8 are clamped with two 9 phases of placing groove respectively, are placed The two sides of seat 1 offer through-hole 10, and two through-holes 10 are connected with two placing grooves 9 respectively, are slidably fitted in through-hole 10 Fixed plate 11 places the side that is located remotely from each other of blocks 8 for two and offers fixing groove 12, two fixed plates 11 respectively with two fixations Slot 12 is adapted, and the bottom of two fixed plates 11 offers shifting chute 13, is slidably fitted with rack gear 14 in shifting chute 13, and two The bottom of rack gear 14 is fixedly installed with fixture block 15, offers card slot 16 in the bottom interior wall of through-hole 10, fixture block 15 with it is corresponding 16 phase of card slot clamps, and offers the first limiting slot in the top inner wall of two through-holes 10, the top of two fixed plates 11 is solid Dingan County is equipped with the first limited block, and the first limited block is connected with the side walls of corresponding first limiting slot, two 13 phases of shifting chute The second limiting slot is mutually offered on close side inner wall, two sides close to each other of rack gear 14 are fixedly installed with second Limited block, the second limited block are connected with the side walls of corresponding second limiting slot, the side that two fixed plates 11 are located remotely from each other Rotation hole 17 is offered, rotating bar 18 is rotatably equipped in two rotation holes 17, the outside of two rotating bars 18 is fixed It is arranged with gear 19, gear 19 is meshed with corresponding rack gear 14, and one end that two rotating bars 18 are located remotely from each other is fixedly mounted There is knob, two knobs are respectively positioned on the outside of placement rack 1, bearing, the outer ring of bearing and rotation are equipped in two rotation holes 17 The inner wall in hole 17 is fixedly connected, and the inner ring of bearing and the outside of rotating bar 18 are fixedly attached, and by reaction kettle 2, mounting blocks 7, is put Set block 8, placing groove 9, fixed plate 11, fixing groove 12, rack gear 14, fixture block 15, card slot 16, rotating bar 18, gear 19 and knob phase Reaction kettle 2, is placed into the top of placement rack 1, snaps fitted to two placement blocks 8 in two placing grooves 9, then push two by cooperation A fixed plate 11 is moved towards direction close to each other, snaps fitted to two fixed plates 11 in two fixing grooves 12, then Turning knob drives rotating bar 18 to be rotated, is rotated by rotating bar 18 with moving gear 19, pass through gear by knob 19 band carry-over bars 14 are moved downwards, drive fixture block 15 to carry out moving downwards snapping fitted in card slot 16 by rack gear 14, can be with Reaction kettle 2 is set to consolidate placement, the utility model increases steady when reaction kettle 2 is placed convenient for reaction kettle 2 is fixed Solidity, structure is simple, easy to use.
Working principle: in use, reaction kettle 2 to be placed into the top of placement rack 1, two placement blocks 8 is made to snap fitted to two In placing groove 9, then two fixed plates 11 is pushed to be moved towards direction close to each other, snap fitted to two fixed plates 11 In two fixing grooves 12, then turning knob, drives rotating bar 18 to be rotated, by rotating bar 18 with moving gear by knob 19 are rotated, and are moved downwards by gear 19 with carry-over bar 14, drive fixture block 15 to be moved downwards by rack gear 14 It snaps fitted in card slot 16, reaction kettle 2 can be enable to consolidate placement, 2 set temperature of reaction kettle is measured by temperature sensor 5, temperature Parameter is transferred to controller 4 by degree sensor 5, and controller 4 reads 5 data of temperature sensor after receiving instruction, and analysis meter counts According to beyond setup parameter unlatching sound-light alarm, 3 stopping of zero deflection executing agency movement passes through less than setup parameter controller 4 Execution demand is sent to executing agency 3 after PID calculating, executing agency 3 controls electric heating module 6 and heats up.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (10)

1. a kind of reaction kettle electric heating thermostatic control system, including placement rack (1), which is characterized in that the top of the placement rack (1) Portion is placed with reaction kettle (2), and executing agency (3) are electrically connected on reaction kettle (2);
It is electrically connected with controller (4) on the executing agency (3), temperature sensor (5) is electrically connected on controller (4), The temperature sensor (5) and reaction kettle (2) are electrically connected, and are electrically connected with electric heating module (6) on the reaction kettle (2).
2. a kind of reaction kettle electric heating thermostatic control system according to claim 1, which is characterized in that the electric heating mould Block (6) is resistance heating, infrared heating or electromagnetic induction heating.
3. a kind of reaction kettle electric heating thermostatic control system according to claim 1, which is characterized in that the temperature sensing Device (5) is thermoelectricity occasionally thermal resistance.
4. a kind of reaction kettle electric heating thermostatic control system according to claim 1, which is characterized in that the controller It (4) is PLC or DCS.
5. a kind of reaction kettle electric heating thermostatic control system according to claim 1, which is characterized in that the executing agency It (3) is relay, solid-state relay or silicon-controlled.
6. a kind of reaction kettle electric heating thermostatic control system according to claim 1, which is characterized in that the reaction kettle (2) outside is fixedly mounted there are two the mounting blocks (7) of horizontal symmetrical setting, and the bottom of two mounting blocks (7) is fixedly mounted Have placement block (8), opened up at the top of placement rack (1) there are two placing groove (9), two placement blocks (8) respectively with two placing grooves (9) it mutually clamps, the two sides of placement rack (1) offer through-hole (10), and two through-holes (10) are connected with two placing grooves (9) respectively It is logical, it is slidably fitted with fixed plate (11) in through-hole (10), places the side that block (8) are located remotely from each other for two and offer fixing groove (12), two fixed plates (11) are adapted with two fixing grooves (12) respectively, and the bottom of two fixed plates (11) offers shifting Dynamic slot (13), shifting chute (13) is interior to be slidably fitted with rack gear (14), and the bottom of two rack gears (14) is fixedly installed with fixture block (15), it is offered card slot (16) in the bottom interior wall of through-hole (10), fixture block (15) is mutually clamped with corresponding card slot (16).
7. a kind of reaction kettle electric heating thermostatic control system according to claim 6, which is characterized in that two through-holes (10) Top inner wall on offer the first limiting slot, the top of two fixed plates (11) is fixedly installed with the first limited block, One limited block is connected with the side walls of corresponding first limiting slot.
8. a kind of reaction kettle electric heating thermostatic control system according to claim 6, which is characterized in that two shifting chutes (13) the second limiting slot, the fixed peace in two rack gears (14) side close to each other are offered on side inner wall close to each other Equipped with the second limited block, the second limited block is connected with the side walls of corresponding second limiting slot.
9. a kind of reaction kettle electric heating thermostatic control system according to claim 6, which is characterized in that two fixed plates (11) side being located remotely from each other offers rotation hole (17), is rotatably equipped with rotating bar (18) in two rotation holes (17), The equal fixing sleeve in outside of two rotating bars (18) is equipped with gear (19), and gear (19) is meshed with corresponding rack gear (14).
10. a kind of reaction kettle electric heating thermostatic control system according to claim 9, which is characterized in that two rotating bars (18) one end being located remotely from each other is fixedly installed with knob, and two knobs are respectively positioned on the outside of placement rack (1), two rotation holes (17) it is equipped with bearing in, the outer ring of bearing is fixedly connected with the inner wall of rotation hole (17), the inner ring of bearing and rotating bar (18) Outside be fixedly attached.
CN201820961085.3U 2018-06-21 2018-06-21 A kind of reaction kettle electric heating thermostatic control system Active CN208824458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820961085.3U CN208824458U (en) 2018-06-21 2018-06-21 A kind of reaction kettle electric heating thermostatic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820961085.3U CN208824458U (en) 2018-06-21 2018-06-21 A kind of reaction kettle electric heating thermostatic control system

Publications (1)

Publication Number Publication Date
CN208824458U true CN208824458U (en) 2019-05-07

Family

ID=66305597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820961085.3U Active CN208824458U (en) 2018-06-21 2018-06-21 A kind of reaction kettle electric heating thermostatic control system

Country Status (1)

Country Link
CN (1) CN208824458U (en)

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Effective date of registration: 20210426

Address after: 213000, No. 8, North Road, Xinbei District, Jiangsu, Changzhou

Patentee after: Changzhou Huada nano material technology Co.,Ltd.

Address before: No. 8, Xinbei District, Jiangsu, Changzhou, Jiangsu

Patentee before: JIANGSU HUADA CHEMICAL GROUP Co.,Ltd.