CN210632093U

CN210632093U - Electric heater for reaction kettle

Info

Publication number: CN210632093U
Application number: CN201921543736.8U
Authority: CN
Inventors: 顾欣; 常加胜
Original assignee: Zhenjiang Rongda Electric Appliance Co Ltd
Current assignee: Zhenjiang Rongda Electric Appliance Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-29
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a reation kettle technical field just discloses an electric heater for reation kettle, including the insulating layer, the inboard fixed mounting of insulating layer has the inner loop layer, the inboard fixed mounting on inner loop layer has the cauldron core, equal fixed mounting all around of insulating layer bottom has the bracing piece, the bottom fixed mounting of cauldron core has one end to run through and extend to the outside discharge gate of insulating layer, the bottom fixed mounting of discharge gate has the discharge valve, the left side fixed mounting on inner loop layer has one end to run through and extend to the outside circulating fan of insulating layer. This electric heater for reation kettle adopts the mode of air cycle electrical heating to heat the outer wall of cauldron core, has both saved the cost, is convenient for accuse temperature again, makes the heating environment more comprehensive, and the outer wall of cauldron core can thermally equivalent, efficiency when having improved the heating, and easy to assemble simultaneously and maintenance electric heater body, easily use is applicable to various circumstances.

Description

Electric heater for reaction kettle

Technical Field

The utility model relates to a reation kettle technical field specifically is an electric heater for reation kettle.

Background

The electric heater is a kind of international popular electric heating equipment, used for heating up, keeping warm and heating the flowing liquid and gaseous media, when the heating medium passes through the heating cavity of the electric heater under the action of pressure, the huge heat generated in the working of the electric heating element is uniformly taken away by adopting the fluid thermodynamic principle, so that the temperature of the heated medium reaches the technological requirements of users.

The heater is the most popular electric heating equipment in the current society, and has the advantages of high quality, long service life and high efficiency, the existing electric heater for the reaction kettle on the market at present has the defect of inconvenient heating to the inside of the reaction kettle, and when in use, the electric heater is inconvenient to uniformly and quickly heat the inside of the reaction kettle, so that materials in the reaction kettle can not quickly react, the production efficiency is reduced, and the electric heater is not easy to use, so the electric heater for the reaction kettle is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric heater for reation kettle possesses advantages such as convenient heating, has solved when using, and electric heater is inconvenient carries out even rapid heating to reation kettle inside, leads to inside material of reation kettle can not the rapid response, has reduced production efficiency, the difficult problem of using.

(II) technical scheme

In order to realize the purpose of convenient heating, the utility model provides a following technical scheme: an electric heater for a reaction kettle comprises a heat insulation layer, wherein an inner circulation layer is fixedly arranged on the inner side of the heat insulation layer, a kettle core is fixedly arranged on the inner side of the inner circulation layer, supporting rods are fixedly arranged on the periphery of the bottom of the heat insulation layer, a discharge hole is fixedly arranged at the bottom of the kettle core, one end of the discharge hole penetrates through and extends to the outside of the heat insulation layer, a discharge valve is fixedly arranged at the bottom of the discharge hole, a circulating fan is fixedly arranged on the left side of the inner circulation layer, one end of the circulating fan penetrates through and extends to the outside of the heat insulation layer, an outer circulation pipe is fixedly arranged on the front side of the circulating fan, an inlet pipe is fixedly arranged on the left side of the top of the heat insulation layer, a flange is fixedly arranged at the top of the heat insulation, the bottom fixed mounting of speed reducer has one end to run through and extend to the inside bull stick of cauldron core, the bottom fixed mounting of bull stick surface has the (mixing) shaft, the top fixed mounting on insulating layer right side has the safety cover, the bottom fixed mounting of safety cover inner chamber has the electric heater body, the right side fixed mounting of electric heater body has one end to run through and extend to the outside air inlet machine of safety cover.

Preferably, the support rod is designed to be inclined, and a stable rubber base is fixedly mounted at the bottom of the support rod.

Preferably, the inner circulation layer is respectively communicated with the circulating fan and the electric heater body, and the stirring shaft is U-shaped.

Preferably, a temperature controller is fixedly mounted at the top of the protective cover and electrically connected with the electric heater body.

Preferably, a steam connecting pipe is fixedly installed on the right side of the top of the heat insulation layer and communicated with the inner circulation layer.

Preferably, a pressure release valve is fixedly installed on the front face of the heat insulation layer, and the heat insulation layer is a vacuum heat insulation layer.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric heater for reation kettle possesses following beneficial effect:

the electric heater for the reaction kettle is characterized in that materials enter the kettle core through the feeding pipe, the air inlet machine induces air into the electric heater body, the electric heater body works and heats simultaneously, heated air enters the inner circulation layer and uniformly heats the kettle core and the materials, the circulating fan transmits the hot air in the inner circulation layer to the outer circulation pipe, so that the inner circulation and the outer circulation of the hot air are carried out, the kettle core and the materials are rapidly heated and are communicated with the inner circulation layer through the steam connecting pipe, the steam is guided into the inner circulation layer through the steam connecting pipe and further heats the kettle core and the materials, the electric heater body is conveniently installed and maintained by workers through the installation plate, the installation bolt and the movable door, the thermal insulation layer is arranged, the heat on the outer surface of the inner circulation layer is effectively prevented from being lost, and the heating efficiency is improved, the device adopts the mode of air cycle electrical heating to heat the outer wall of cauldron core, has both saved the cost, is convenient for accuse temperature again, makes the heating environment more comprehensive, and the outer wall of cauldron core can thermally equivalent, efficiency when having improved the heating, and easy to assemble and maintenance electric heater body simultaneously easily uses, is applicable to various circumstances.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an appearance diagram of the present invention.

In the figure: 1 heat-insulating layer, 2 inner circulation layers, 3 kettle cores, 4 support rods, 5 discharge holes, 6 discharge valves, 7 circulating fans, 8 outer circulating pipes, 9 feed pipes, 10 flanges, 11 speed reducers, 12 driving motors, 13 fixing bolts, 14 rotating rods, 15 stirring shafts, 16 protective covers, 17 electric heater bodies and 18 air inlet fans.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an electric heater for a reaction kettle comprises a heat insulation layer 1, a pressure release valve is fixedly installed on the front surface of the heat insulation layer 1, the type of the pressure release valve can be a21W-16P, the heat insulation layer 1 is a vacuum heat insulation layer, an inner circulation layer 2 is fixedly installed on the inner side of the heat insulation layer 1, a steam connecting pipe is fixedly installed on the right side of the top of the heat insulation layer 1, the steam connecting pipe is communicated with the inner circulation layer 2, a kettle core 3 is fixedly installed on the inner side of the inner circulation layer 2, supporting rods 4 are fixedly installed on the periphery of the bottom of the heat insulation layer 1, the supporting rods 4 are in an inclined design, a stable rubber base is fixedly installed at the bottom of the supporting rods 4, the stability of the reaction kettle during placement is guaranteed, a discharge port 5 is fixedly installed at the bottom of the kettle core 3, one end of the discharge port, a circulating fan 7 with one end penetrating and extending to the outside of the heat insulation layer 1 is fixedly installed on the left side of the inner circulating layer 2, the model of the circulating fan 7 can be Y5-47, an outer circulating pipe 8 is fixedly installed on the front side of the circulating fan 7, a feeding pipe 9 is fixedly installed on the left side of the top of the heat insulation layer 1, a flange 10 is fixedly installed on the top of the heat insulation layer 1, a fixing bolt 13 is fixedly installed on the outer side of the top of the flange 10, a speed reducer 11 is fixedly installed on the top of the flange 10, the model of the speed reducer 11 can be KAB57, a driving motor 12 is fixedly installed on the top of the speed reducer 11, the model of the driving motor 12 can be A155S45F, a rotating rod 14 with one end penetrating and extending to the inside of the kettle core 3 is fixedly installed on the bottom of the outer surface of the rotating rod 14, a stirring shaft 15, the bottom of the inner cavity of the protective cover 16 is movably provided with a mounting plate through a bolt, the top of the mounting plate is fixedly connected with the bottom of the electric heater body 17, so that workers can conveniently mount and maintain the electric heater body 17, the bottom of the inner cavity of the protective cover 16 is fixedly provided with the electric heater body 17, the inner circulation layer 2 is respectively communicated with the circulating fan 7 and the electric heater body 17, the stirring shaft 15 is U-shaped so as to conveniently stir and react materials in the kettle core 3, the top of the protective cover 16 is fixedly provided with a temperature controller, the type of the temperature controller can be a WTZK-02 pressure type temperature controller, the heating temperature of the electric heater body 17 to air is controlled through the temperature controller so as to conveniently control the heating state of the kettle core 3 in real time, the temperature controller is electrically connected with the electric heater body 17, the right side of the electric heater body 17 is fixedly provided with an air inlet 18, the model of the air inlet machine 18 can be HF-150P, the air enters the kettle core 3 through the material inlet pipe 9, the air inlet machine 18 introduces air into the electric heater body 17, and simultaneously the electric heater body 17 works and heats, so that the heated air enters the inner circulation layer 2 and uniformly heats the kettle core 3 and the material, the circulating fan 7 transfers the hot air in the inner circulation layer 2 into the outer circulation pipe 8, thereby carrying out inner and outer circulation of the hot air, and rapidly heating the kettle core 3 and the material, and is communicated with the inner circulation layer 2 through a steam connecting pipe, the steam is introduced into the inner circulation layer 2 through the steam connecting pipe, and further heats the kettle core 3 and the material, through arranging a mounting plate, a mounting bolt and a movable door, the installation and maintenance of the electric heater body 17 by workers are facilitated, through arranging the heat insulation layer 1, the heat on the outer surface of the inner circulation layer 2 is effectively ensured not to be lost, efficiency when having improved the heating, the device adopts the mode of air cycle electrical heating to heat the outer wall of cauldron core 3, has both saved the cost, is convenient for accuse temperature again, makes the heating environment more comprehensive, and the outer wall of cauldron core 3 can the thermally equivalent, efficiency when having improved the heating, easy to assemble simultaneously and maintenance electric heater body 17, and easy to use is applicable to various circumstances.

To sum up, the electric heater for the reaction kettle enters the kettle core 3 through the material inlet pipe 9, the air inlet machine 18 introduces air into the electric heater body 17, the electric heater body 17 works and heats simultaneously, so that the heated air enters the inner circulation layer 2 and uniformly heats the kettle core 3 and the material, the circulating fan 7 transfers the hot air in the inner circulation layer 2 into the outer circulation pipe 8, so as to perform inner and outer circulation of the hot air and rapidly heat the kettle core 3 and the material, and is communicated with the inner circulation layer 2 through the steam connecting pipe, the steam is introduced into the inner circulation layer 2 through the steam connecting pipe and further heats the kettle core 3 and the material, the installation and maintenance of the electric heater body 17 by workers are facilitated by arranging the installation plate, the installation bolt and the movable door, the heat insulation layer 1 is arranged, so that the heat on the outer surface of the inner circulation layer 2 is effectively prevented from losing, efficiency when having improved the heating, the device adopts the mode of air cycle electrical heating to heat the outer wall of cauldron core 3, the cost has both been saved, the accuse temperature of being convenient for again, make the heating environment more comprehensive, and the outer wall of cauldron core 3 can the thermally equivalent, efficiency when having improved the heating, easy to assemble and maintenance electric heater body 17 simultaneously, easy to use is applicable to various condition, when using, electric heater is inconvenient to carry out even rapid heating to reation kettle inside, lead to inside material of reation kettle can not the rapid response, production efficiency is reduced, the problem of difficult use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an electric heater for reation kettle, includes insulating layer (1), its characterized in that: the inner side of the heat insulation layer (1) is fixedly provided with an inner circulation layer (2), the inner side of the inner circulation layer (2) is fixedly provided with a kettle core (3), the periphery of the bottom of the heat insulation layer (1) is fixedly provided with a support rod (4), the bottom of the kettle core (3) is fixedly provided with a discharge hole (5) with one end penetrating through and extending to the outside of the heat insulation layer (1), the bottom of the discharge hole (5) is fixedly provided with a discharge valve (6), the left side of the inner circulation layer (2) is fixedly provided with a circulating fan (7) with one end penetrating through and extending to the outside of the heat insulation layer (1), the front of the circulating fan (7) is fixedly provided with an outer circulating pipe (8), the left side of the top of the heat insulation layer (1) is fixedly provided with a feed pipe (9), the top of the heat insulation layer (1) is fixedly provided with a, the top fixed mounting of flange (10) has speed reducer (11), the top fixed mounting of speed reducer (11) has driving motor (12), the bottom fixed mounting of speed reducer (11) has one end to run through and extend to cauldron core (3) inside bull stick (14), the bottom fixed mounting of bull stick (14) surface has (mixing) shaft (15), the top fixed mounting on insulating layer (1) right side has safety cover (16), the bottom fixed mounting of safety cover (16) inner chamber has electric heater body (17), the right side fixed mounting of electric heater body (17) has one end to run through and extend to outside air inlet machine (18) of safety cover (16).

2. The electric heater for the reaction kettle according to claim 1, wherein: the support rod (4) is designed to be inclined, and a stable rubber base is fixedly mounted at the bottom of the support rod (4).

3. The electric heater for the reaction kettle according to claim 1, wherein: the inner circulation layer (2) is respectively communicated with the circulating fan (7) and the electric heater body (17), and the stirring shaft (15) is U-shaped.

4. The electric heater for the reaction kettle according to claim 1, wherein: the top fixed mounting of safety cover (16) has temperature controller, temperature controller and electric heater body (17) electric connection.

5. The electric heater for the reaction kettle according to claim 1, wherein: the right side of the top of the heat insulation layer (1) is fixedly provided with a steam connecting pipe, and the steam connecting pipe is communicated with the inner circulation layer (2).

6. The electric heater for the reaction kettle according to claim 1, wherein: the positive fixed mounting of insulating layer (1) has the relief valve, insulating layer (1) is the vacuum insulating layer.