CN209459419U - A kind of pottery kiln exhaust heat utilization system - Google Patents
A kind of pottery kiln exhaust heat utilization system Download PDFInfo
- Publication number
- CN209459419U CN209459419U CN201822189846.0U CN201822189846U CN209459419U CN 209459419 U CN209459419 U CN 209459419U CN 201822189846 U CN201822189846 U CN 201822189846U CN 209459419 U CN209459419 U CN 209459419U
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- China
- Prior art keywords
- heat
- pipeline
- exchanger rig
- exhaust
- exhaust fan
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of pottery kiln exhaust heat utilization systems, including firing kiln hood, heat-exchanger rig, ceramic sanitary appliance assembly room and chimney；The waste heat outlet of the firing kiln hood is connect with the first exhaust fan, first exhaust fan introduces pipeline by exhaust gas and is connected with the exhaust gas entrance of heat-exchanger rig, the other end of heat-exchanger rig is equipped with waste gas outlet, waste gas outlet is connected to by pipeline with chimney, pure air entrance and clean air outlet are additionally provided on the heat-exchanger rig, clean air outlet is connected with the second exhaust fan, and the second exhaust fan connects ceramic sanitary appliance assembly room by pipeline.The utility model makes full use of the waste heat for being burnt into kiln hood, and the idiosome in assembly room is dry to be thermally dried without quoting additional heating system, and operation is simple, saves energy, reduces production cost, while having achieved the purpose that energy-saving and emission-reduction.
Description
Technical field
The utility model relates to residual heat from kiln furnace to utilize technical field, and in particular to a kind of pottery kiln waste gas heat utilization
System.
Background technique
With China's rapid economic development, energy consumption is got worse, and urban air quality is worsening, it is energy saving and
The problem of reducing environment harmful discharge is extremely urgent.In common field of heat energy power, energy consumption is high, seriously polluted main
Reason first is that flue gas high fume temperature, wastes a large amount of energy, and cause environmental pollution.Kiln is that refractory material is built into
The equipment to burnt product, be the indispensable facility in ceramic molding, kiln generates a large amount of useless in process of production
Gas not only waste of energy but also had caused environmental pollution if high-temp waste gas is discharged into air.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of pottery kiln exhaust heat utilization systems, should
Operation is simple for afterheat utilizing system, saves energy, reduces production cost, realizes energy-saving and environment-friendly purpose.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of pottery kiln exhaust heat utilization system, including firing kiln hood, heat-exchanger rig, ceramic sanitary appliance assembly room
And chimney；The waste heat outlet of the firing kiln hood is connect with the first exhaust fan, and the first exhaust fan is introduced pipeline and changed by exhaust gas
The exhaust gas entrance of thermal is connected, and the other end of heat-exchanger rig is equipped with waste gas outlet, and waste gas outlet is connected by pipeline and chimney
It is logical, pure air entrance and clean air outlet, clean air outlet and the second exhaust fan phase are additionally provided on the heat-exchanger rig
Connection, the second exhaust fan connect ceramic sanitary appliance assembly room by pipeline.
The heat-exchanger rig includes shell, and big pipeline and small pipeline are equipped in the shell, is set on the big pipe wall
There is the through-hole passed through for small pipeline；The big pipe ends are connected with waste gas outlet and exhaust gas entrance respectively, small pipeline both ends
It is connected respectively with clean air outlet and pure air entrance；.
The small pipeline includes at least four.
The outer wall of the small pipeline is wavy, and small pipeline generally waveform is restrained.
The big pipeline and small pipeline are all made of stainless steel material.
The outer layer of the heat-exchanger rig is equipped with insulating layer.
Compared with prior art, the waste heat that the utility model generates ceramic sanitary appliance firing kiln hood passes through the utility model
Exhaust fan is directed to heat-exchanger rig, and heat-exchanger rig is communicated with outdoor air, and residual heat from kiln furnace and the room temperature being evacuated in heat-exchanger rig are clean
Net air carry out heat exchange, the pure air after being heated then is passed into ceramic sanitary appliance assembly room, for heat in advance at
The ceramic sanitary appliance idiosome of type, is allowed to drying and moulding.The utility model makes full use of the waste heat for being burnt into kiln hood, in assembly room
Idiosome is dry to be thermally dried without quoting additional heating system, and operation is simple, saves energy, reduces and be produced into
This, while having achieved the purpose that energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model heat-exchanger rig；
Fig. 3 is the structural schematic diagram of small pipeline in heat-exchanger rig.
Specific embodiment
To more fully understand those skilled in the art to the utility model, With reference to embodiment to this reality
It is described further with novel:
As shown in Figure 1 to Figure 3, a kind of ceramic sanitary appliance kiln exhaust heat utilization system, including firing kiln hood 5, heat exchange dress
Set 2, ceramic sanitary appliance assembly room 4 and chimney 1；The outlet of firing 5 waste heat of kiln hood is connect with the first exhaust fan 6, and the first exhaust fan 6 is logical
It crosses exhaust gas introducing pipeline to be connected with the exhaust gas entrance 205 of heat-exchanger rig 2, the other end of heat-exchanger rig 2 is equipped with waste gas outlet
207, waste gas outlet 207 is connected to by pipeline with chimney 1, and pure air entrance 202 and pure air are additionally provided on heat-exchanger rig 2
Outlet 204, clean air outlet 204 is connected with the second exhaust fan 3, the second exhaust fan 3 by pipeline connection ceramic sanitary appliance at
Type workshop 4.
Heat-exchanger rig 2 includes shell, is equipped with big pipeline 203 and small pipeline 206 in shell, big 203 tube wall of pipeline is equipped with
For the through-hole that small pipeline passes through, small pipeline 206 is combined closely with through-hole；The both ends of small pipeline 206 enter and leave with pure air respectively
Mouth is connected, and the both ends of big pipeline 203 are connected with exhaust gas entrance.The setting of big small pipeline is by pure air and kiln exhaust gas
It is spaced apart, while two channels ensure that being normally carried out for heat exchange, in heat transfer process, kiln exhaust gas is along arrow direction shown in Fig. 2
Circulation, the big pipe design of S-shaped track can be such that exhaust gas currency in heat-exchanger rig extends, keep heat exchange more abundant.
Big pipeline 203 and small pipeline 206 are all made of stainless steel material；The pipeline of stainless steel material has preferable heat transfer effect
Fruit guarantees making full use of for waste heat.
Small pipeline 206 at least four, and tubule pipeline outer wall is wavy, and a plurality of small pipeline and waveform restrain outer wall
Setting increase heat exchange area, improve utilization rate of waste heat.
2 outer layer of heat-exchanger rig is equipped with insulating layer 201, can largely avoid dissipating outside heat.
The utility model leads to heat-exchanger rig by pipeline during the work time, by 150 DEG C of kiln or so of waste heat, with room
The pure air of temperature exchanges heat, the temperature of pure air can be risen to 55 DEG C or so, the pure air after will heat up passes through
Exhaust fan is directed to assembly room, for the ceramic sanitary appliance idiosome in heat drying assembly room, finally makes idiosome drying and moulding.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplified description for ease of description, rather than indicate or imply that signified device or element must have spy
Fixed orientation, therefore should not be understood as limiting the present invention.In addition, term " first " " second " etc. is only used for describing,
It is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.
Claims (6)
1. a kind of pottery kiln exhaust heat utilization system, it is characterised in that: including being burnt into kiln hood (5), heat-exchanger rig (2),
Ceramic sanitary appliance assembly room (4) and chimney (1)；The waste heat outlet of firing kiln hood (5) is connect with the first exhaust fan (6), the
One exhaust fan (6) introduces pipeline by exhaust gas and is connected with the exhaust gas entrance (205) of heat-exchanger rig (2), heat-exchanger rig (2) it is another
One end is equipped with waste gas outlet (207), and waste gas outlet (207) is connected to by pipeline with chimney (1), on the heat-exchanger rig (2) also
Equipped with pure air entrance (202) and clean air outlet (204), clean air outlet (204) is connected with the second exhaust fan (3)
It connects, the second exhaust fan (3) connects ceramic sanitary appliance assembly room (4) by pipeline.
2. pottery kiln exhaust heat utilization system according to claim 1, it is characterised in that: the heat-exchanger rig
(2) include shell, big pipeline (203) and small pipeline (206) are equipped in the shell, big pipeline (203) tube wall is equipped with
The through-hole passed through for small pipeline (206)；Big pipeline (203) both ends are connected with waste gas outlet and exhaust gas entrance respectively, small
Pipeline (206) both ends are connected with clean air outlet and pure air entrance respectively.
3. pottery kiln exhaust heat utilization system according to claim 2, it is characterised in that: the small pipeline
It (206) include at least four.
4. pottery kiln exhaust heat utilization system according to claim 3, it is characterised in that: the small pipeline
(206) outer wall is wavy, and small pipeline generally waveform is restrained.
5. pottery kiln exhaust heat utilization system according to claim 2, it is characterised in that: the big pipeline
(203) and small pipeline (206) is all made of stainless steel material.
6. pottery kiln exhaust heat utilization system according to claim 1, it is characterised in that: the heat-exchanger rig
(2) outer layer is equipped with insulating layer (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189846.0U CN209459419U (en) | 2018-12-25 | 2018-12-25 | A kind of pottery kiln exhaust heat utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189846.0U CN209459419U (en) | 2018-12-25 | 2018-12-25 | A kind of pottery kiln exhaust heat utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459419U true CN209459419U (en) | 2019-10-01 |
Family
ID=68042095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189846.0U Expired - Fee Related CN209459419U (en) | 2018-12-25 | 2018-12-25 | A kind of pottery kiln exhaust heat utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459419U (en) |
-
2018
- 2018-12-25 CN CN201822189846.0U patent/CN209459419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |