CN208155054U

CN208155054U - A kind of low energy consumption heat exchange kiln

Info

Publication number: CN208155054U
Application number: CN201820383613.1U
Authority: CN
Inventors: 谢永栋
Original assignee: Foshan Geometric Ceramic Co Ltd
Current assignee: Foshan Geometric Ceramic Co Ltd
Priority date: 2018-03-20
Filing date: 2018-03-20
Publication date: 2018-11-27
Anticipated expiration: 2028-03-20

Abstract

The utility model discloses a kind of low energy consumption heat exchange kilns, including furnace body, the furnace interior is equipped with fire room and Heat Room, the Heat Room is set to fire room side, partition is equipped between the fire room and Heat Room, through equipped with interior air inlet pipe on the partition, the interior air inlet pipe is equipped with solenoid valve, heat exchange copper tube is equipped with inside the Heat Room, the end of the heat exchange copper tube is equipped with collecting fitting, the collecting fitting is equipped with diversion pipe, the furnace body side is equipped with dust filtering chamber, the dust filtration top of chamber is equipped with exhaust pipe, the intracavitary portion of the dust filtration is equipped with bag dust filter, the dust filtration bottom of chamber portion is equipped with water-bath chamber, connecting tube is equipped between the dust filtration chamber and water-bath chamber.The utility model reduces thermal losses while improving coal gas and natural gas temperature, coal gas or natural gas after heating simultaneously is also more convenient when being burnt, and the temperature in fire room can be made more stable, both saved the energy, the wasting of resources is avoided, while can also guarantee combustion efficiency.

Description

A kind of low energy consumption heat exchange kiln

Technical field

The utility model relates to sintering technology field, in particular to a kind of low energy consumption heat exchange kiln.

Background technique

Kiln or stove refer to for firing ceramics implements and sculpture or the fire for enabling enamel be fused to metal implements surface Furnace.Generally be built into brick and stone, the various specification of size can be made as needed, can using fuel gas, oil or electricity come Operating.Electrical kiln is than using fuel gas and the kiln of oil to be easier to control temperature, but some potlers and sculptor think electrical kiln Temperature rises too fast.It is measured when temperature using pyrometer or thermoscope in the thorax of kiln, be can see that by peephole, but it is existing There is also some disadvantages in actual use for some kilns, and if heat waste is larger, waste of energy, there are also be exactly that tail gas is untreated just Direct emission will result in the situation that temperature is excessively high near the pollution and kiln of environment in this way, and there are unnecessary safety is hidden Suffer from.

Therefore, it is necessary to solve the above problems to invent a kind of low energy consumption heat exchange kiln.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of low energy consumption heat exchange kiln Problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of low energy consumption heat exchange kiln, including furnace Body, the furnace interior are equipped with fire room and Heat Room, and the Heat Room is set to fire room side, the fire room and Heat Room Between be equipped with partition, through being equipped with interior air inlet pipe on the partition, the interior air inlet pipe is equipped with solenoid valve, in the Heat Room Portion is equipped with heat exchange copper tube, and the end of the heat exchange copper tube is equipped with collecting fitting, and the collecting fitting is equipped with diversion pipe, the furnace body one Side is equipped with dust filtering chamber, and the dust filtration top of chamber is equipped with exhaust pipe, and the intracavitary portion of the dust filtration is equipped with bag dust filter, the dust filtration bottom of chamber portion Equipped with water-bath chamber, connecting tube is equipped between the dust filtration chamber and water-bath chamber.

Preferably, the furnace body side, which is run through, is equipped with external admission pipe.

Preferably, described heat exchange copper tube one end through partition and extend to inside fire room and the other end through furnace body simultaneously It extends to outside furnace body.

Preferably, the diversion pipe through water-bath top of chamber and extends to water-bath chamber intracavity bottom.

Preferably, the intracavitary portion of the water-bath is filled with water.

Preferably, the heat exchange copper tube is equipped with multiple, and multiple heat exchange copper tubes are connect with collecting fitting.

The technical effect and advantage of the utility model：1：In fire room burn caused by exhaust gas by heat exchange copper tube end Into in heat exchange copper tube, while by external admission pipe to addition coal gas or natural gas inside Heat Room, when institute of burning in fire room When the exhaust gas of generation is entered in collecting fitting by heat exchange copper tube, coal gas or natural gas in exhaust gas and Heat Room generate heat exchange, To heat to coal gas or natural gas, while the heat having in exhaust gas is also reduced by, and improves coal gas and natural gas temperature While reduce thermal losses, while coal gas after heating or natural gas are also more convenient when being burnt, and can to burn Temperature in room processed is more stable, has both saved the energy, avoids the wasting of resources, while can also guarantee combustion efficiency；2： Exhaust gas in heat exchange copper tube by after entering in collecting fitting and converging, then is entered in water-bath chamber by diversion pipe, most of powder in exhaust gas Dirt and remaining minor heat enter in water to be mixed with water, while gas becomes foam and emerges and rupture, then passes through company Secondary filter is carried out in the bag dust filter that adapter tube enters in dust filtering chamber, to guarantee that the tail gas given off does not pollute the environment, simultaneously The case where not will cause the utility model also, nearby temperature is higher, leads to unnecessary use occurs, and avoids unnecessary safety Hidden danger.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the collecting fitting overlooking structure diagram of the utility model.

In figure：1 furnace body, 2 fire rooms, 3 Heat Rooms, 4 partitions, air inlet pipe in 5,6 solenoid valves, 7 heat exchange copper tubes, 8 collecting fittings, 9 diversion pipes, 10 dust filtering chambers, 11 exhaust pipes, 12 bag dust filters, 13 water-bath chambers, 14 connecting tubes, 15 external admission pipes.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of low energy consumption heat exchange kiln as shown in Figs. 1-2, including furnace body 1, in the furnace body 1 Portion is equipped with fire room 2 and Heat Room 3, and the Heat Room 3 is set to 2 side of fire room, sets between the fire room 2 and Heat Room 3 There is a partition 4, through being equipped with interior air inlet pipe 5 on the partition 4, the interior air inlet pipe 5 is equipped with solenoid valve 6, in the Heat Room 3 Portion is equipped with heat exchange copper tube 7, and the end of the heat exchange copper tube 7 is equipped with collecting fitting 8, and the collecting fitting 8 is equipped with diversion pipe 9, described 1 side of furnace body is equipped with dust filtering chamber 10, and exhaust pipe 11 is equipped at the top of the dust filtration chamber 10, is equipped with bag dust filter inside the dust filtration chamber 10 12,10 bottom of the dust filtration chamber is equipped with water-bath chamber 13, and connecting tube 14 is equipped between the dust filtration chamber 10 and water-bath chamber 13.

1 side of furnace body, which is run through, is equipped with external admission pipe 15, and described 7 one end of heat exchange copper tube is through partition 4 and extends to burning 2 inside of room processed and the other end through furnace body 1 and extend to outside furnace body 1, and the diversion pipe 9 is through 13 top of water-bath chamber and prolongs Extend to 13 intracavity bottom of water-bath chamber, in order to exhaust gas by heat exchange copper tube 7 enter collecting fitting 8 in converge after, then pass through diversion pipe 9 Into in water-bath chamber 13, most of dust and remaining minor heat in exhaust gas enter in water to be mixed with water, while gas Become foam to emerge and rupture, then carry out secondary filter in the bag dust filter 12 entered in dust filtering chamber 10 by connecting tube 14, To guarantee that the tail gas that gives off does not pollute the environment, while it not will cause the utility model also nearby temperature be higher, cause not The case where necessity uses avoids unnecessary security risk, is filled with water, the heat exchange copper inside the water-bath chamber 13 Pipe 7 be equipped with it is multiple, multiple heat exchange copper tubes 7 are connect with collecting fitting 8.

Utility model works principle：When work, in fire room 2 burn caused by exhaust gas by heat exchange copper tube 7 end It is fired to addition coal gas or natural gas inside Heat Room 3 when in fire room 2 into heat exchange copper tube 7, while through external admission pipe 15 When exhaust gas caused by burning is entered in collecting fitting 8 by heat exchange copper tube 7, coal gas or natural gas in exhaust gas and Heat Room 3 are produced Raw heat exchange improves coal gas and natural to heat to coal gas or natural gas, while the heat having in exhaust gas is also reduced by Reduce thermal losses while temperature is spent, while coal gas after heating or natural gas are also more convenient when being burnt, it can be with So that the temperature in fire room 2 is more stable, the energy has both been saved, has avoided the wasting of resources, while can also guarantee to burn Effect, exhaust gas by heat exchange copper tube 7 enter collecting fitting 8 in converge after, then by diversion pipe 9 enter water-bath chamber 13 in, in exhaust gas Most of dust and remaining minor heat enter in water and mixed with water, while gas becomes foam and emerges and break It splits, then carries out secondary filter in the bag dust filter 12 entered in dust filtering chamber 10 by connecting tube 14, to guarantee the tail gas given off It does not pollute the environment, while not will cause the utility model also nearby temperature is higher, the case where leading to unnecessary use occurs, and keeps away Unnecessary security risk is exempted from.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

The kiln 1. a kind of low energy consumption exchanges heat, including furnace body (1), it is characterised in that：Fire room (2) are equipped with inside the furnace body (1) With Heat Room (3), the Heat Room (3) be set to fire room (2) side, between the fire room (2) and Heat Room (3) equipped with every Plate (4), through interior air inlet pipe (5) are equipped on the partition (4), the interior air inlet pipe (5) is equipped with solenoid valve (6), described to change Heat exchange copper tube (7) are equipped with inside hot cell (3), the end of the heat exchange copper tube (7) is equipped with collecting fitting (8), on the collecting fitting (8) Equipped with diversion pipe (9), furnace body (1) side is equipped with dust filtering chamber (10), is equipped with exhaust pipe (11) at the top of the dust filtration chamber (10), Bag dust filter (12) are equipped with inside the dust filtration chamber (10), the dust filtration chamber (10) bottom is equipped with water-bath chamber (13), the dust filtration chamber (10) connecting tube (14) are equipped between water-bath chamber (13).
The kiln 2. a kind of low energy consumption according to claim 1 exchanges heat, it is characterised in that：Furnace body (1) side, which is run through, to be set There are external admission pipe (15).
The kiln 3. a kind of low energy consumption according to claim 1 exchanges heat, it is characterised in that：Described heat exchange copper tube (7) one end is passed through It wears partition (4) and extends to fire room (2) inside and the other end through furnace body (1) and extend to furnace body (1) outside.
The kiln 4. a kind of low energy consumption according to claim 1 exchanges heat, it is characterised in that：The diversion pipe (9) runs through water-bath At the top of chamber (13) and extend to water-bath chamber (13) intracavity bottom.
The kiln 5. a kind of low energy consumption according to claim 1 exchanges heat, it is characterised in that：Filling inside the water-bath chamber (13) There is water.
The kiln 6. a kind of low energy consumption according to claim 1 exchanges heat, it is characterised in that：The heat exchange copper tube (7) is equipped with more A, multiple heat exchange copper tubes (7) connect with collecting fitting (8).