CN211120642U

CN211120642U - Environment-friendly high-temperature furnace

Info

Publication number: CN211120642U
Application number: CN201922143936.0U
Authority: CN
Inventors: 朱昌君
Original assignee: Dandong Fangyuan Machinery Co ltd
Current assignee: Dandong Fangyuan Machinery Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-28
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses an environmental protection high temperature furnace, including heating device, regulator cubicle and auxiliary device, exhaust apparatus's setting, the pollution has been reduced, the environmental protection performance is big, through installing temperature sensor, the effectual scald that takes place that prevents, the security that whole device used has been improved, the installation of fan, when making the furnace gate open, carry out rapid cooling, place the box through setting up the clamp, can utilize the clamp to take out smoothly after article heating is accomplished, operation process is simple and convenient, be favorable to people's use, through setting up earth-leakage protector, the electric shock occurence of failure has been prevented, the practicality is big, the cotton board of high density ceramic fiber is chooseed for use to the preparation material of thermal-insulated filling layer, the heat-proof quality is good, the energy-saving of equipment has been improved, further avoided the too high danger that causes the.

Description

Environment-friendly high-temperature furnace

Technical Field

The utility model relates to a firing equipment technical field specifically is an environmental protection high temperature furnace.

Background

The high-temperature furnace is a universal heating device, is mainly used for heating and heat treatment in various industrial and mining enterprises, laboratories of scientific research institutions and laboratories, is an indispensable instrument and device in various laboratories, can be divided into a box furnace, a tube furnace and a crucible furnace according to the appearance shape, and is widely used and diversified.

However, in the experiment, the characteristic that an unknown material needs to be subjected to high-temperature detection is often generated, toxic gas is easily generated after heating, and the health of experimenters is harmed; the temperature of the tail gas generated by the high-temperature furnace is high, but part of the generated tail gas has corrosive gas or particles and cannot be utilized by other devices; meanwhile, heating objects in the hearth are not easy to take out, the situation that operators are scalded is easily caused, the use of people is not facilitated, secondly, the equipment cannot be disconnected with a power supply when the equipment leaks electricity, electric shock accidents can happen, potential safety hazards exist, the height of the high-temperature furnace cannot be adjusted, the requirements of people in the actual use process cannot be met, and certain influence is brought to the use process of people.

To above-mentioned problem, in order to reduce the pollution, guarantee that the staff is healthy, increase the flexibility of equipment, the utility model provides an environmental protection high temperature furnace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection high temperature furnace has the advantage that the flexibility is strong, long service life, environmental protection and security performance are strong, has solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly high-temperature furnace comprises a heating device, an electrical cabinet and an auxiliary device, wherein the electrical cabinet is fixed at the side end of the heating device, the auxiliary device is arranged on the outer wall of the heating device, the heating device comprises an exhaust device, an observation window, a handle, a high-temperature refractory brick, a heat insulation filling layer, a heat insulation layer, a radiation plate, a hearth and a fan, the exhaust device is arranged at the upper end of the high-temperature refractory brick, the observation window is arranged on the outer wall of the heating device, the handle is welded at the side end of the observation window, the heat insulation filling layer is arranged on the inner wall of the high-temperature refractory brick, the heat insulation layer is arranged on the inner wall of the heat insulation filling layer, the radiation plate; the electric cabinet comprises a display screen, a reminding lamp, a temperature adjusting button, a timing button, a switch and a leakage protector, wherein the display screen is arranged at the upper end of the reminding lamp; the auxiliary device comprises a clamp placing box, a single chip microcomputer, an automatic lifting column and a base, wherein the clamp placing box is installed at one side end of the heating device, the single chip microcomputer is installed at the other side end of the heating device, the automatic lifting column is fixed at the lower end of the heating device, and the base is welded at the lower end of the automatic lifting column.

Further, exhaust apparatus includes antibiotic layer, filter layer and catalysis purification layer, and antibiotic layer sets up the upper end at the filter layer, and the catalysis purification layer sets up the lower extreme at the filter layer.

Further, furnace includes heating element and temperature sensor, and heating element installs in temperature sensor's upper end, and temperature sensor transmits signal to the singlechip on, and then control warning light.

Further, the earth leakage protector is arranged at the side end of the electrical cabinet.

Furthermore, the heat insulation filling layer is made of a high-density ceramic fiber cotton board.

Further, the observation window is made of a high-temperature resistant material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an environmental protection high temperature furnace, through installing temperature sensor, when the temperature reaches the temperature range value highest value, the signal that temperature sensor sent is received to the singlechip, and then control warning lamp sends red bright lamp, show that the unsuitable staff of temperature opens furnace gate work, when the temperature drops to the lowest value, the singlechip reminds the lamp once more and sends green bright lamp, show that the temperature is fit for the staff and open the furnace gate, effectually prevent to take place to scald when the high temperature, the security that whole device used has been improved.

2. The utility model provides an environmental protection high temperature furnace, through setting up exhaust apparatus, most gas in the waste gas can be absorbed effectively on the catalysis purification layer, and the filter layer can absorb moisture content and the impurity that updraft took out, and high temperature resistant bacterium can be killed effectively on antibiotic layer, purifies digestion exhaust gas, has reduced the pollution, and the feature of environmental protection is big.

3. The utility model provides an environmental protection high temperature furnace, the installation of fan makes the furnace gate when opening, carries out rapid cooling, places the box through the clamp that sets up, can utilize the clamp to take out smoothly after article heating is accomplished, operation process is simple and convenient, is favorable to people's use, through setting up earth-leakage protector, can monitor whether the regulator cubicle leaks electricity at any time to can be greater than when a definite value at the volume of leaking electricity of regulator cubicle with disconnection between its and the power, prevent that the electric shock accident from taking place, the practicality is big.

4. The utility model provides an environmental protection high temperature furnace, the preparation material of thermal-insulated filling layer chooses for use the cotton board of high density ceramic fibre, and the heat-proof quality is good, and the temperature in the furnace of being convenient for on the one hand risees fast, and on the other hand can avoid the high temperature on furnace body surface, has improved the energy-conservation nature of equipment, has further avoided the too high danger that causes the scald of furnace body surface temperature to the people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

fig. 4 is a schematic view of the exhaust apparatus of the present invention.

In the figure: 1. a heating device; 11. an exhaust device; 111. an antimicrobial layer; 112. a filter layer; 113. a catalytic purification layer; 12. an observation window; 13. a handle; 14. high temperature refractory bricks; 15. a thermally insulating fill layer; 16. a heat-insulating layer; 17. a radiation plate; 18. a hearth; 181. a heating element; 182. a temperature sensor; 19. a fan; 2. an electrical cabinet; 21. a display screen; 22. a warning light; 23. a temperature adjustment button; 24. a timing button; 25. a switch; 26. a leakage protector; 3. an auxiliary device; 31. a clamp placing box; 32. a single chip microcomputer; 33. an automatic lifting column; 34. a base.

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. 1-4, an environment-friendly high-temperature furnace includes a heating device 1, an electrical cabinet 2 and an auxiliary device 3, the electrical cabinet 2 is fixed at a side end of the heating device 1, the auxiliary device 3 is disposed on an outer wall of the heating device 1, the heating device 1 includes an exhaust device 11, an observation window 12, a handle 13, a high-temperature refractory brick 14, a heat insulation filling layer 15, a heat insulation layer 16, a radiation plate 17, a hearth 18 and a fan 19, the exhaust device 11 is mounted at an upper end of the high-temperature refractory brick 14, the exhaust device 11 includes an antibacterial layer 111, a filter layer 112 and a catalytic purification layer 113, the antibacterial layer 111 is disposed at an upper end of the filter layer 112, the catalytic purification layer 113 is disposed at a lower end of the filter layer 112, by disposing the exhaust device 11, the catalytic purification layer 113 can effectively absorb most of gas in waste gas, the filter layer 112 can absorb moisture and impurities brought, the exhaust gas is purified and digested, the pollution is reduced, the environmental protection performance is high, the observation window 12 is arranged on the outer wall of the heating device 1, the handle 13 is welded at the side end of the observation window 12, the observation window 12 is made of high-temperature resistant materials and has strong high-temperature resistance, the heat insulation filling layer 15 is arranged on the inner wall of the high-temperature refractory brick 14, the manufacturing material of the heat insulation filling layer 15 is a high-density ceramic fiber cotton plate, the heat insulation performance is good, on one hand, the temperature in the hearth 18 is convenient to rise quickly, on the other hand, the overhigh temperature on the surface of the furnace body can be avoided, the energy saving performance of the equipment is improved, the danger of scalding to people due to the overhigh temperature on the surface of the furnace body is further avoided, the heat insulation layer 16 is arranged on the inner wall of the heat insulation layer 15, the radiation plate 17 is arranged on the inner wall of the heat, when the furnace door is opened, the furnace chamber 18 comprises a heating element 181 and a temperature sensor 182, the heating element 181 is installed at the upper end of the temperature sensor 182, the electrical cabinet 2 comprises a display screen 21, a reminding lamp 22, a temperature adjusting button 23, a timing button 24, a switch 25 and a leakage protector 26, the display screen 21 is arranged at the upper end of the reminding lamp 22, the temperature adjusting button 23 and the timing button 24 are installed at the lower end of the reminding lamp 22, the temperature adjusting button 23 is arranged at the side end of the timing button 24, the switch 25 is fixed at the lower end of the timing button 24, the leakage protector 26 is arranged at the side end of the electrical cabinet 2, through the arrangement of the leakage protector 26, whether the electrical cabinet 2 leaks electricity or not can be monitored at any time, and the electrical cabinet 2 can be disconnected from a power supply when the leakage of the electrical cabinet 2 is larger than a certain value, so as to prevent an electric, The single chip microcomputer 32, the automatic lifting column 33 and the base 34, the clamp placing box 31 is installed at one side end of the heating device 1, the clamp placing box 31 can be smoothly taken out by utilizing a clamp after an object is heated, the operation process is simple and convenient, and the use of people is facilitated, the single chip microcomputer 32 is installed at the other side end of the heating device 1, the automatic lifting column 33 is fixed at the lower end of the heating device 1, the base 34 is welded at the lower end of the automatic lifting column 33, the single chip microcomputer 32 receives a signal sent by the temperature sensor 182 by installing the temperature sensor 182 when the temperature reaches the highest value of the temperature range value, the reminding lamp 22 is further controlled to emit a red light to indicate that the temperature is not suitable for a worker to open the furnace door for work, when the temperature is reduced to the lowest value, the single chip microcomputer 32 controls the reminding lamp 22 to emit a green light again to indicate, effectively prevent scalding when the temperature is too high and improve the safety of the whole device.

In summary, the following steps: the utility model provides an environmental protection high temperature furnace, including heating device 1, regulator cubicle 2 and auxiliary device 3, through setting up exhaust apparatus 11, catalytic purification layer 113 can absorb most gas in the waste gas effectively, filter layer 112 can absorb moisture content and ascending air current bring out impurity, antibiotic layer 111 can kill high temperature resistant bacterium effectively, purify digestion exhaust gas, pollution reduction, environmental protection performance is big, through installing temperature sensor 182, when the temperature reaches the temperature range value maximum value, singlechip 32 receives the signal that temperature sensor 182 sent, and then control warning lamp 22 to send red light, show that the temperature is unsuitable for the staff to open the furnace gate work, when the temperature drops to the minimum value, singlechip 32 controls warning lamp 22 once more and sends green light, show that the temperature is suitable for the staff to open the furnace gate, the scald takes place when the effectual temperature is too high, the security that whole device used has been improved, fan 19's installation, when making the furnace gate open, carry out rapid cooling, place box 31 through the clamp that sets up, can utilize the clamp to take out smoothly after the article heating is accomplished, operation process is simple and convenient, be favorable to people's use, through setting up earth-leakage protector 26, can monitor at any time whether regulator cubicle 2 leaks electricity, and can be greater than when the volume of leaking electricity of regulator cubicle 2 is greater than a definite value with disconnection between its and the power, prevent the electric shock accident and take place, the practicality is big, high density ceramic fiber cotton board is chooseed for use to the preparation material of thermal-insulated filling layer 15, the heat-proof quality is good, the temperature in the furnace 18 of being convenient for on the one hand rises fast, on the other hand can avoid the high temperature on furnace body surface, the energy-saving of equipment has been improved.

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.

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 environmental protection high temperature furnace, includes heating device (1), regulator cubicle (2) and auxiliary device (3), and the side at heating device (1) is fixed in regulator cubicle (2), and auxiliary device (3) set up the outer wall at heating device (1), its characterized in that: the heating device (1) comprises an exhaust device (11), an observation window (12), a handle (13), a high-temperature refractory brick (14), a heat insulation filling layer (15), a heat preservation layer (16), a radiation plate (17), a hearth (18) and a fan (19), wherein the exhaust device (11) is installed at the upper end of the high-temperature refractory brick (14), the observation window (12) is arranged on the outer wall of the heating device (1), the handle (13) is welded at the side end of the observation window (12), the heat insulation filling layer (15) is arranged on the inner wall of the high-temperature refractory brick (14), the heat preservation layer (16) is arranged on the inner wall of the heat insulation filling layer (15), the radiation plate (17) is arranged on the inner wall of the heat preservation layer (16), the hearth (18) is installed in the inner cavity of the high-temperature refractory brick (14), and the fan (; the electrical cabinet (2) comprises a display screen (21), a reminding lamp (22), a temperature adjusting button (23), a timing button (24), a switch (25) and a leakage protector (26), wherein the display screen (21) is arranged at the upper end of the reminding lamp (22), the temperature adjusting button (23) and the timing button (24) are arranged at the lower end of the reminding lamp (22), the temperature adjusting button (23) is arranged at the side end of the timing button (24), and the switch (25) is fixed at the lower end of the timing button (24); the auxiliary device (3) comprises a clamp placing box (31), a single chip microcomputer (32), an automatic lifting column (33) and a base (34), the clamp placing box (31) is installed at one side end of the heating device (1), the single chip microcomputer (32) is installed at the other side end of the heating device (1), the automatic lifting column (33) is fixed at the lower end of the heating device (1), and the base (34) is welded at the lower end of the automatic lifting column (33).

2. The environment-friendly high-temperature furnace as claimed in claim 1, wherein: exhaust apparatus (11) include antibiotic layer (111), filter layer (112) and catalysis and purify layer (113), and antibiotic layer (111) sets up the upper end at filter layer (112), and catalysis purifies layer (113) and sets up the lower extreme at filter layer (112).

3. The environment-friendly high-temperature furnace as claimed in claim 1, wherein: the hearth (18) comprises a heating element (181) and a temperature sensor (182), the heating element (181) is installed at the upper end of the temperature sensor (182), and the temperature sensor (182) transmits a signal to the single chip microcomputer (32) so as to control the reminding lamp (22).

4. The environment-friendly high-temperature furnace as claimed in claim 1, wherein: the leakage protector (26) is arranged at the side end of the electrical cabinet (2).

5. The environment-friendly high-temperature furnace as claimed in claim 1, wherein: the heat insulation filling layer (15) is made of a high-density ceramic fiber cotton board.

6. The environment-friendly high-temperature furnace as claimed in claim 1, wherein: the observation window (12) is made of high-temperature resistant material.