CN207659302U - A kind of deflector type device for preheating glass batch - Google Patents
A kind of deflector type device for preheating glass batch Download PDFInfo
- Publication number
- CN207659302U CN207659302U CN201721840254.XU CN201721840254U CN207659302U CN 207659302 U CN207659302 U CN 207659302U CN 201721840254 U CN201721840254 U CN 201721840254U CN 207659302 U CN207659302 U CN 207659302U
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- heat exchanger
- exchanger plates
- guide heat
- shell
- preheater
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Abstract
The utility model provides a kind of deflector type device for preheating glass batch, it includes cooperation feed bin（1）, it is characterised in that：The cooperation feed bin（1）Pass through charging gear（2）With preheater（3）Connection, in preheater（3）One group of first guide heat exchanger plates is equipped in shell（4）With one group of second guide heat exchanger plates（4a）, in preheater（3）Bottom is equipped with discharge port（5）, in discharge port（5）The shell of top is equipped with smoke inlet（6）, pass through flue at the top of preheater（7）With dust-precipitator（8）Connection.The utility model is simple in structure, easy to use, improves batch and enters kiln temperature degree, can effectively reduce kiln energy consumption, save the energy, improve glass melting quality.
Description
Technical field：
The utility model is related to the device for preheating glass batch in glass production, are specifically exactly a kind of deflector type glass
Glass batch preheating device.
Background technology：
Glass industry has high energy consumption, there are problems that certain exhaust gas discharge.In general, the flue gas of glass melter goes out regenerative chamber
For temperature up to 500 ~ 600 DEG C, the heat taken away accounts for about the 25 ~ 30% of kiln total energy consumption.Therefore, flue gas of glass melting furnace waste heat
It is the energy-saving important means of glass production efficiently to utilize.But in existing glass production, glass batch is usually with normal
Temperature state enters kiln, and heating fusion process consumes amount of heat.
Utility model content：
The utility model is exactly to provide a kind of deflector type glass batch preheating dress to overcome deficiency in the prior art
It sets.
The utility model provides following technical scheme：
A kind of deflector type device for preheating glass batch, it includes cooperation feed bin, it is characterised in that：Preheater, institute are set
The cooperation feed bin stated is connected to by charging gear with preheater, and preheater includes shell, is equipped with discharge port in housing bottom, is being gone out
Shell above material mouth is equipped with smoke inlet, is connected to dust-precipitator by flue in case top；
It is equipped with one group of first guide heat exchanger plates on the inner wall of shell side, one group the is additionally provided on the inner wall of the shell other side
Two guide heat exchanger plates, the first guide heat exchanger plates and the second guide heat exchanger plates are to tilt down distribution, lower end and shell
Between set at regular intervals, the first guide heat exchanger plates are opposite with the angle of inclination of the second guide heat exchanger plates, the first adjacent guide
Heat exchanger plates with the second guide heat exchanger plates at being arranged alternatively up and down, in each first guide heat exchanger plates and each second guide heat exchanger plates
On be evenly equipped with one group of vertical gas passage.
Based on the above technical solution, there can also be technical solution further below：
The charging gear is helixes feed equipment, it includes feeder channel, and feeder channel one end is connected to preheater, leans on
The position of the nearly other end and cooperation feed bin, are equipped with the screw feeder of coaxial cooperation in feeder channel, screw feeder
Shaft one end forms corresponding matching with the motor output shaft on the outside of setting feeder channel.
The gas passage is triangular prism shape structure, and wherein a crest line is located at batch supplied materials direction, is coordinating
Expect uniformly distributed one group of stomata on the cylinder at the supplied materials direction back side, it is sealing that the gas passage bottom, which is open top,.
Utility model advantage：
The utility model is simple in structure, easy to use, can efficiently use the fume afterheat of glass furnace, reduces acid in flue gas
Property gas concentration, improving batch enters kiln temperature degree, can effectively reduce kiln energy consumption, improves glass melting quality.In particular with
A crest line towards batch supplied materials direction, the material flow point that will be glided along guide heat exchanger plates in the gas passage of triangular prism shape
It scatters, not only avoids caused by material adfluxion is gathered and block so that material steadily flows downward, and avoids layering and the ingredient of material
Segregation, and also contribute to material and be in direct contact uniform heat exchange with flue gas, there is higher heat exchange efficiency, flue gas is by gas
Channel has disperseed flue gas kinetic energy, reduces flue gas flow rate, effectively reduces being damaged at swarming for batch.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of preheater in Fig. 1；
Fig. 3 is the structural schematic diagram of gas passage in Fig. 2.
Specific implementation mode：
As shown in Figs. 1-3, a kind of deflector type device for preheating glass batch, it includes cooperation feed bin 1, in cooperation feed bin 1
Side is provided with preheater 3, and the cooperation feed bin 1 is connected to by charging gear 2 with preheater 3.The charging gear 2 is spiral shell
Charging gear is revolved, it includes feeder channel 2a, and feeder channel 2a one end discharge ports are connected to the left upper portion of preheater 3, close
The position of the other end is connected to the discharge port of cooperation feed bin 1, and the screw feeder of coaxial cooperation is equipped in feeder channel 2a
Shaft one end of 2b, screw feeder 2b form corresponding matching with the motor 2c output shafts on the outside of setting feeder channel 2a.In reality
Cooperation 1 discharge port of feed bin can connect several horizontally arranged helixes feed equipments and batch is transported to preheater in the production of border
In, it can ensure the uniformity of feed distribution again while ensure that charge efficiency in this way.
The preheater 3 includes shell 3a, discharge port 5 is equipped in the conical lower portion of shell 3a, above discharge port 5
The shell 3a in left side is equipped with smoke inlet 6, and 6 one end of the smoke inlet is connected to kiln high-temperature flue gas smokejack, in shell
It is connected to dust-precipitator 8 by flue 7 at the top of 3a, smoke exhaust pipe 8a is equipped on 8 top of dust-precipitator, powder is equipped in 8 bottom of dust-precipitator
Export 8b.
About one group the first guide heat exchanger plates 4 being distributed, each first guide heat exchange are equipped in shell 3a inner left walls
Plate left end is connected with shell 3a inner left walls, and right end tilts down, and is equipped between right end end face and shell 3a certain
Spacing.So that the first guide heat exchanger plates 4 are formed to the inclined slope surface in obliquely downward on the right side of shell 3a.
It is additionally provided with about one group the second guide heat exchanger plates 4a being distributed on inner wall on the right side of the shell 3a, each second guide changes
Hot plate 4a right ends are connected with inner wall on the right side of shell 3a, and left end tilts down setting, between left end end face and shell 3a
If at regular intervals.So that the second guide heat exchanger plates 4a is formed to the inclined slope surface in obliquely downward on the left of shell 3a.
Adjacent two the first guide heat exchanger plates 4 up and down, at being arranged alternately, pass through two group with the second guide heat exchanger plates 4a
One guide heat exchanger plates 4 and the second guide heat exchanger plates 4a form the material slideway of deflector type.
Be evenly equipped on each of described first guide heat exchanger plates 4 and each second guide heat exchanger plates 4a one group it is vertical
Gas passage 9, described one group of gas passage 9 is at multiple rows of distribution, and the gas passage 9 of adjacent row is in the dislocation.Described
Gas passage 9 is triangular prism shape structure, and wherein a crest line is located at batch supplied materials direction, at the batch supplied materials direction back side
Cylinder on uniformly distributed one group of stomata 10,9 bottom opening shape of the gas passage is connected to guide heat exchanger plates bottom, at the top of it is close
Envelope.
This disperses discharge after high-temperature flue gas is entered from gas passage bottom opening from stomata, can reduce high temperature
Flue gas flow rate promotes high-temperature flue gas in the time of preheater, while can increase and uniformly exchange heat to batch.Due to gas
A crest line in channel is located at batch supplied materials direction, therefore batch coordinates stream when along material slideway slide downward
Stock will be broken by gas passage so that cooperation stream stock more disperses, and has both been avoided that batch is accumulated on material slideway
It blocks, and batch can be made more uniformly to exchange heat, promote the service efficiency of high-temperature flue gas.
Not shown vibrator in figure is additionally provided on the side side wall of the shell 3a of the preheater 3, by shell 3
It carries out rule to beat, further the cooperation stream stock on material slideway can be disperseed, preheated to avoid batch
Accumulated plugging in device.
Filled arrows line in Fig. 1 in preheater 3 is that the stream of high-temperature flue gas flows to, and hollow arrow is the mobile side of batch
To.
The course of work：
Batch is transported to preheater from the feeder channel that cooperation feed bin declines lower section by screw feeder
It in shell, falls on the first guide heat exchanger plates of top layer, then under gravity along the first guide heat exchanger plates to bottom right
Side is slided, and during which batch is distributed on the shunting of the gas passage on the first guide heat exchanger plates, is gradually dispersed in the first guide and changes
On hot plate, while the high-temperature flue gas emerged in gas passage heats the batch flowed through.
When batch slides into the first guide heat exchanger plates right end, fallen on from spacing that will be between right end and shell
During which second guide heat exchanger plates of lower layer are passing through gas passage then along the lower section sliding to the left of the second guide heat exchanger plates
Shunting and the heating of high-temperature flue gas, then fall on lower layer at the spacing between the left end and shell of the second guide heat exchanger plates
The first guide heat exchanger plates on.Such batch by the first guide heat exchanger plates and the second guide plate package at deflector type
Material slideway slide downward, while coming into full contact with and exchanging heat with high-temperature flue gas, own temperature gradually rises, and finally falls on shell
Bottom discharges into kiln from discharge port.
High-temperature flue gas by heat exchange enters dust-precipitator from the flue at the top of preheater, removes after airborne dust gas from dust-precipitator
Smoke exhaust pipe discharge, the dust of collection recycles after being discharged by powder outlet.
Claims (3)
1. a kind of deflector type device for preheating glass batch, it includes cooperation feed bin（1）, it is characterised in that：Preheater is set
（3）, the cooperation feed bin（1）Pass through charging gear（2）With preheater（3）Connection, preheater（3）Including shell（3a）, in shell
Body（3a）Bottom is equipped with discharge port（5）, in discharge port（5）The shell of top（3a）It is equipped with smoke inlet（6）, in shell（3a）
Top passes through flue（7）With dust-precipitator（8）Connection；
In shell（3a）Side inner wall is equipped with one group of first guide heat exchanger plates（4）, in shell（3a）It is also set on the inner wall of the other side
There is one group of second guide heat exchanger plates（4a）, the first guide heat exchanger plates（4）With the second guide heat exchanger plates（4a）It is to dip down
Tiltedly distribution, lower end and shell（3a）Between set at regular intervals, the first guide heat exchanger plates（4）With the second guide heat exchanger plates（4a）
Angle of inclination it is opposite, adjacent first guide heat exchanger plates（4）With the second guide heat exchanger plates（4a）At being arranged alternatively up and down, each
First guide heat exchanger plates（4）With each second guide heat exchanger plates（4a）On be evenly equipped with one group of vertical gas passage（9）.
2. a kind of deflector type device for preheating glass batch according to claim 1, it is characterised in that：The charging gear
（2）For helixes feed equipment, it includes feeder channel（2a）, feeder channel（2a）One end and preheater（3）Connection, close to another
The position at end and cooperation feed bin（1）Connection, in feeder channel（2a）Inside it is equipped with the screw feeder of coaxial cooperation（2b）, spiral
Dispenser（2b）Shaft one end with setting feeder channel（2a）The motor in outside（2c）Output shaft forms corresponding matching.
3. a kind of deflector type device for preheating glass batch according to claim 1, it is characterised in that：The gas is logical
Road（9）For triangular prism shape structure, and wherein a crest line is located at batch supplied materials direction, the column at the batch supplied materials direction back side
Uniformly distributed one group of stomata on face（10）, the gas passage（9）Sealing at the top of bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840254.XU CN207659302U (en) | 2017-12-26 | 2017-12-26 | A kind of deflector type device for preheating glass batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840254.XU CN207659302U (en) | 2017-12-26 | 2017-12-26 | A kind of deflector type device for preheating glass batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659302U true CN207659302U (en) | 2018-07-27 |
Family
ID=62943588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721840254.XU Active CN207659302U (en) | 2017-12-26 | 2017-12-26 | A kind of deflector type device for preheating glass batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659302U (en) |
-
2017
- 2017-12-26 CN CN201721840254.XU patent/CN207659302U/en active Active
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