CN204869772U - Electrical heating hot press - Google Patents

Electrical heating hot press Download PDF

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Publication number
CN204869772U
CN204869772U CN201520482087.0U CN201520482087U CN204869772U CN 204869772 U CN204869772 U CN 204869772U CN 201520482087 U CN201520482087 U CN 201520482087U CN 204869772 U CN204869772 U CN 204869772U
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CN
China
Prior art keywords
heat
surge tank
pressure surge
heating
conducting medium
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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.)
Expired - Fee Related
Application number
CN201520482087.0U
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Chinese (zh)
Inventor
郭建忠
Original Assignee
郭建忠
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Filing date
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Application filed by 郭建忠 filed Critical 郭建忠
Priority to CN201520482087.0U priority Critical patent/CN204869772U/en
Application granted granted Critical
Publication of CN204869772U publication Critical patent/CN204869772U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electrical heating hot press, wherein, electrical heating hot press includes: control heating temperature's temperature control dish, pressure surge tank, electric heating pipe, circulating device and one or a plurality of hot pressboards, electric heating pipe sets up in the pressure surge tank, is connected with the temperature control dish, pressure surge tank and one or a plurality of hot pressboards communicate in proper order, the circulating device drive heat -conducting medium flow at pressure surge tank and hot pressboard mesocycle. Through the mode of electrical heating, the effectual consumption that reduces the energy has reduced the heat production cost of hot press. In addition, additionally set up the heat conduction oil circulation system, realized heat -conducting medium's circulation, have good application prospect.

Description

A kind of electrothermal press
Technical field
The utility model relates to hot press technical field, particularly relates to a kind of electrothermal press.
Background technology
In existing hot press mode of heating, major part is all heat conduction oil with the boiler of combustion of natural gas or diesel combustion or utilize the mode of the heat supply such as steam or high-temperature flue gas.Such way cost is comparatively large, and there is larger danger.Adopt the mode of the gas transport such as high-temperature flue gas or steam heat then to need boiler jacket to possess higher bearing capacity, high-pressure boiler also has certain danger simultaneously.And adopting existing heat-supplying mode, heat supply is concentrated, and the efficiency of heating surface is lower.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electrothermal press, and be intended to solve existing hot press heat cost higher, the efficiency of heating surface is low, dangerous large problem.
The technical solution of the utility model is as follows:
A kind of electrothermal press, wherein, described electrothermal press comprises: control the temperature control disk of heating-up temperature, pressure surge tank, electric heating tube, EGR and one or more heating platen; Described electric heating tube is arranged in pressure surge tank, is connected with temperature control disk; Pressure surge tank is communicated with successively with one or more heating platen, and described EGR drives heat-conducting medium to circulate in pressure surge tank and heating platen.
Described electrothermal press, wherein, heating platen inside is provided with the hot pressing pipe that one or more heats described heat-conducting medium, and described hot pressing pipe is connected with temperature control disk.
Described electrothermal press, wherein, described temperature control disk is also connected with external power source, for electric heating tube and hot pressing pipe provide heating power supply.
Described electrothermal press, wherein, described EGR comprises circulating pump and circulating line, and described circulating line two ends are Bonding pressure surge tank and heating platen respectively; Described circulating pump is arranged in circulating line, drives heat transfer medium flows.
Described electrothermal press, wherein, described heat-conducting medium comprises conduction oil, heat-conductive water.
Beneficial effect: the electrothermal press that the utility model provides, adopts electrically heated mode, effectively decreases the consumption of the energy, reduces the heat production cost of hot press.In addition, additionally Heat-conduction oil circulation system is set, achieves the circulation of heat-conducting medium, there is environment protecting more better than existing hot press, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electrothermal press of the utility model specific embodiment.
Detailed description of the invention
The utility model provides a kind of electrothermal press, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the specific embodiment of electrothermal press of the present utility model.
As shown in Figure 1, described electrothermal press comprises: control the temperature control disk 100 of heating-up temperature, pressure surge tank 200, electric heating tube 300, EGR 400 and one or more heating platen 500.
Described electric heating tube 300 is arranged in pressure surge tank 200, the heat medium in heat hot press.Described heat medium specifically can use any suitable heat medium, can be liquid heat medium, such as conduction oil, water etc.
Described electric heating tube 300 can be set to one or more, such as 2, is connected respectively with temperature control disk 100, is controlled by temperature control disk 100, carry out heated at constant temperature to heat medium, with the temperature making heat medium reach predetermined.Preferably, electric heating tube 300 is the long-pending shape of the conventional enlarged surface such as helix or multilayer shape, increases the contact area between electric heating tube 300 and heat medium, improves the efficiency of heating surface of electric heating tube.
The quantity of described heating platen 500 can be arranged according to actual needs, such as, be set to 5.As shown in the figure, be communicated with successively between pressure surge tank 200 with 5 heating platens, form the enclosure space holding heat-conducting medium.Described EGR 400 drives heat-conducting medium to flow in described enclosure space, realizes the microcirculation of heat-conducting medium.And described temperature control disk specifically can use existing conventional controlling organization, such as micro controller etc., it is any suitable for display screen or the control device not with display screen also can to use.
Certainly, between described pressure surge tank and heating platen, the heat-conducting medium runner between heating platen can adopt any suitable connecting pipe.Preferably, also on described connecting pipe, can need according to actual conditions, corresponding valve, Pressure gauge, thermometer etc. are set, thus realize the monitoring for hot press overall heating state, security situation, heat-conducting medium service condition etc.
Specific works principle of the present utility model is: first in pressure surge tank, add appropriate heat-conducting medium, such as heat conduction wet goods, is full of described enclosure space.Then by temperature control disk, control electric heating tube and predetermined temperature is heated to heat-conducting medium.And after heating platen reaches predetermined temperature, can hot press operation be performed.In addition, described EGR can also drive heat transfer medium flows, realizes circulation and (namely after heated pressure Spontaneous release, again carry out heat cycles in described enclosure space.)
Concrete, as shown in Figure 1, heating platen 500 inside is provided with the hot pressing pipe 510 that one or more heats described heat-conducting medium.The quantity of described hot pressing pipe 510 also can be determined according to actual conditions, such as, according to the size of heating platen, and the thermal conductive property parameter etc. of heat-conducting medium.Similar, described hot pressing pipe 510 is also connected with temperature control disk, is controlled by temperature control disk, heats the heat-conducting medium in heating platen.Adopt the mode of above-mentioned multiple heating tube and the heating of hot pressing pipe, the dispersed-heated to heat-conducting medium can be realized, avoid concentrating the drawback heating and cause, effectively raise the efficiency of heating, reduce the cost of heat supply.
More specifically, described temperature control disk 100 is also connected with external power source, for electric heating tube 300 and hot pressing pipe 510 provide heating power supply.Preferably, described temperature control disk can also integrate automatic control system to realize automatic control function.Described automatic control system after heat-conducting medium reaches predetermined temperature, can control hot press and completes corresponding operating.Such as after heating platen reaches target temperature, automatically perform hot press operation.Or, when heat-conducting medium pressure is excessive, stops heating, open corresponding pressure relief valve etc.Certainly, described automatic control system can adopt existing conventional control circuit to be achieved, such as, and programmable MCU or computer and relevant connection circuit etc. thereof.By this automatic control function, the service efficiency, security, stability etc. of hot press effectively can be improved.
More specifically, as shown in Figure 1, described EGR 400 can comprise circulating pump 410 and circulating line 420.Described circulating line 420 two ends are Bonding pressure surge tank 200 and heating platen 500 respectively, forms the closed communication pipeline that heat-conducting medium is circulated between pressure surge tank 200 and heating platen 500.Described circulating pump 410 can be arranged in circulating line 420, for the flowing of heat-conducting medium provides power.Described circulating pump specifically can adopt the kinetic pump of any suitable propelling fluid medium, such as electrodynamic pump etc.Preferably, can electrodynamic pump be used, and be connected with temperature control disk, the electrical source of power of electric circulating pump is provided by temperature control disk in the lump.
In sum, the electrothermal press that the utility model that the utility model provides provides, adopts electrically heated mode, effectively decreases the consumption of the energy, reduces the heat production cost of hot press.And, by arranging multiple heating tube and hot pressing pipe, achieving and heat-conducting medium is heated respectively, effectively avoid the drawback concentrated and heat and cause, improve the efficiency of heating.Also by additionally arranging Heat-conduction oil circulation system, after heated pressure release, continuing circulating-heating by making conduction oil and using, performing another hot press operation.Above-mentioned electrothermal press, improves in conjunction with multiple technologies, has environment protecting more better than existing hot press, have a good application prospect.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.

Claims (5)

1. an electrothermal press, is characterized in that, described electrothermal press comprises: control the temperature control disk of heating-up temperature, pressure surge tank, electric heating tube, EGR and one or more heating platen; Described electric heating tube is arranged in pressure surge tank, is connected with temperature control disk; Pressure surge tank is communicated with successively with one or more heating platen, and described EGR drives heat-conducting medium to circulate in pressure surge tank and heating platen.
2. electrothermal press according to claim 1, is characterized in that, described heating platen inside is provided with the hot pressing pipe that one or more heats described heat-conducting medium, and described hot pressing pipe is connected with temperature control disk.
3. electrothermal press according to claim 2, is characterized in that, described temperature control disk is also connected with external power source, for electric heating tube and hot pressing pipe provide heating power supply.
4. electrothermal press according to claim 1, is characterized in that, described EGR comprises circulating pump and circulating line, and described circulating line two ends are Bonding pressure surge tank and heating platen respectively; Described circulating pump is arranged in circulating line, drives heat transfer medium flows.
5. electrothermal press according to claim 1, is characterized in that, described heat-conducting medium comprises conduction oil, heat-conductive water.
CN201520482087.0U 2015-07-06 2015-07-06 Electrical heating hot press Expired - Fee Related CN204869772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520482087.0U CN204869772U (en) 2015-07-06 2015-07-06 Electrical heating hot press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520482087.0U CN204869772U (en) 2015-07-06 2015-07-06 Electrical heating hot press

Publications (1)

Publication Number Publication Date
CN204869772U true CN204869772U (en) 2015-12-16

Family

ID=54814191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520482087.0U Expired - Fee Related CN204869772U (en) 2015-07-06 2015-07-06 Electrical heating hot press

Country Status (1)

Country Link
CN (1) CN204869772U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109435323A (en) * 2018-09-20 2019-03-08 太重(天津)重型装备科技开发有限公司 Charcoal element squeezes compressing head heating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109435323A (en) * 2018-09-20 2019-03-08 太重(天津)重型装备科技开发有限公司 Charcoal element squeezes compressing head heating device
CN109435323B (en) * 2018-09-20 2020-09-25 太重(天津)重型装备科技开发有限公司 Head heating device of carbon extruder

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151216

Termination date: 20170706