CN208802994U - A kind of energy-efficient gypsum kettle system - Google Patents
A kind of energy-efficient gypsum kettle system Download PDFInfo
- Publication number
- CN208802994U CN208802994U CN201821222966.XU CN201821222966U CN208802994U CN 208802994 U CN208802994 U CN 208802994U CN 201821222966 U CN201821222966 U CN 201821222966U CN 208802994 U CN208802994 U CN 208802994U
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- energy
- drying box
- kettle system
- heat exchanger
- heat
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Abstract
The utility model provides a kind of energy-efficient gypsum kettle system, including frying pan, filter, heat exchanger, flow tank, steam drying box, filter plate in filter can filter dust and impurity, heat exchanger waste heat gas can be conveyed to heating furnace by return pipe and steam drying box uses, flow tank is provided with spray head and sprays the flue dust after water mist sedimentation filtration, and the flue dust after sedimentation is dried in steam drying box.The gypsum kettle system of the utility model can waste heat and land plaster in effective recycling flue dust, easy to operate, energy saving, highly effective.
Description
Technical field
The utility model belongs to gypsum production and processing field, more particularly, to a kind of energy-efficient gypsum kettle system.
Background technique
Gypsum is monoclinic system mineral, be main chemical compositions be calcium sulfate (CaSO4) hydrate.Gypsum is a kind of use
Extensive industrial materials on the way.It can be used for cement retarder, gypsum building products, modelling, medical food additive, sulfuric acid life
Production, filler, paint filler etc..
The plaster of paris is the gypsum after frying, and raw material can be natural gypsum ardealite or desulfurized gypsum.Gypsum exists
It is needed during frying using frying pan, gypsum heats in frying pan can generate a large amount of flue dust, and frying pan equipment is needed to be at present
Flue dust is directly disposed as waste, however is also handled with along with a large amount of land plaster, therefore directly in a flue dust
Also the land plaster of many recoverables has been disposed while falling flue dust.It can be generated greatly additionally, due to the sustained combustion of frying pan boiler
The heat of amount, these heat a part are absorbed and utilized by boiler, some exists in flue dust, how preferably will
It is always an important research direction that heat and land plaster, which recycle,.
Utility model content
The purpose that the utility model is wanted is to provide a kind of energy-efficient gypsum kettle system, which passes through filtering
Device, heat exchanger, flow tank, drying box can waste heat and land plaster in effective recycling flue dust, it is easy to operate, save energy
Source, highly effective.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of energy-efficient gypsum kettle system, including frying pan, filter, heat exchanger, flow tank, drying box, it is described
Be equipped with heating furnace in below frying pan to heat pot body, be provided with smoke outlet on the frying pan, the smoke outlet by smoke exhaust pipe with
Filter, heat exchanger, flow tank, steam drying box are sequentially communicated, and the smoke exhaust pipe leans on the position of heat exchanger air inlet
It is provided with filter, the filter includes filter plate, ash releasing tube, ash releasing tube sect, and the filter plate is arranged in smoke exhaust pipe,
It is provided with ash releasing tube below the smoke exhaust pipe of frying pan side, and the ash releasing tube bottom end is provided with ash releasing tube sect；The heat is handed over
Parallel operation lower end is provided with product heat cal rod and is connected to respectively with heating furnace, steam drying box and hot gas is added into the two；The flow tank
Upper end is equipped with water pipe, and the water pipe front end, which is provided with spray head, can spray water mist sedimentation flue dust, and the flow tank lower end passes through
Drainage tube is connected to drying box, and the side of the flow tank is equipped with induced duct；Smoke evacuation between the smoke outlet and heat exchanger
Spiral surrounding is gone back on pipe equipped with recuperation of heat water pipe, the recuperation of heat water pipe is connected to steam drying box, the recuperation of heat water pipe and
It is provided with water storage box between steam drying box and water pump constitutes water circulation structure.
Further, the ash releasing tube lower end is provided with dust collection bag and is connected to ash releasing tube.
Further, the product heat cal rod is the product heat cal rod of falling Y shape, one end and heating furnace communicating pipe after bifurcated, the other end and
Steam drying box connection.
Further, the heat exchanger uses heat-exchangers of the plate type.
Further, the side wall of the flow tank is cylindrical side wall, and bottom wall is conical bottom wall.
Further, exhaust fan is provided on the induced duct, the induced duct is connected to gas in flow tank with air-introduced machine
Body discharge.
Further, filter screen is provided between the heating furnace and product heat cal rod.
Further, the air blower uses high temperature resistant centrifugal blower.
Further, the spray head uses 60 ° or 90 ° spray heads of SA type.
Further, at least one set of showing tremendous enthusiasm pipe of setting in the heating furnace.
Compared with prior art, the technical method of the utility model have the utility model has the advantages that
The effect by the way that the smoke outlet above frying pan and air-introduced machine is arranged in of the utility model can be by gypsum in frying pan
Thermogenetic volume of smoke is added to pass sequentially through filter, heat exchanger, flow tank, filter plate can be filtered out effectively in flue dust
Dust, the dust being blocked can be then discharged downwards by ash releasing tube, and heat exchanger can be by the heat of filtered flue dust
It absorbs, is used for steam drying box and heating furnace.The water pipe and spray head that flow tank is mainly arranged by its top are to filtered cigarette
Dirt carries out water mist sedimentation, and the filtered a small amount of impurity of flue dust and more land plaster, land plaster can fall after being combined with water and pass through
Drainage tube enters steam drying box, can re-use after steam drying box is dried, and passes through the recovery method, rate of recovery energy
Reach 88% or more.
In addition, the technical program goes back spiral surrounding equipped with heat recovery water on the smoke exhaust pipe between smoke outlet and heat exchanger
Pipe, recuperation of heat water pipe and steam drying box connect, and water source (i.e. vapor) can not only be provided for steam drying box and is blown
Drying and processing, and the waste heat of flue dust can be made full use of in steam drying box, to help equipment energy saving, reduce
Cost.
Detailed description of the invention
Fig. 1 is the gypsum kettle system structure diagram of the utility model；
Fig. 2 is the ash releasing tube of the gypsum kettle system of the utility model and the attachment structure schematic diagram at ash releasing tube sect；
Fig. 3 is the product heat cal rod of the falling Y shape structural schematic diagram of the gypsum kettle system of the utility model；
Fig. 4 is that recuperation of heat water pipe, steam drying box, water storage box and the water pump composition water of the gypsum kettle system of the utility model follow
Ring structure schematic diagram；
Label is described as follows in figure:
1, frying pan；2, smoke exhaust pipe；3, filter；4, heat exchanger；5, flow tank；6, drainage tube；7, steam drying box；8,
Product heat cal rod；9, heating furnace；10, filter plate；11, ash releasing tube；12, ash releasing tube sect；13, recuperation of heat water pipe；14, induced duct；
15, air-introduced machine；16, filter screen；32, water pipe；33, spray head；54, air blower；55, water pump；88, external screw thread；89, internal screw thread.
Specific embodiment
Here is that the present invention will be further described in conjunction with attached drawing 1 ~ 4:
Specific embodiment 1:
The energy-efficient gypsum kettle system of present embodiment, in conjunction with shown in Fig. 1 ~ 3, composition include Stainless pot for stir-frying 1,
Filter 3, heat exchanger 4, flow tank 5, steam drying box 7,1 lower inner of frying pan are right by bolt installation heating furnace 9
Pot body heats, and smoke outlet is provided on the frying pan 1, and the smoke outlet passes through smoke exhaust pipe 2 and filter 3, heat exchanger 4, sinks
Drop case 5, steam drying box 7 are sequentially communicated, and the smoke exhaust pipe 2 is provided with filter 3 by the position of 4 air inlet of heat exchanger,
The filter 3 includes filter plate 10, ash releasing tube 11,11 sect of ash releasing tube, and the filter plate 10 is mounted on smoke evacuation by bolt
In pipe 2, ash releasing tube 11 is welded with below the smoke exhaust pipe 2 of 1 side of frying pan and is connected to smoke exhaust pipe 2,11 bottom end of ash releasing tube
It has been connected through a screw thread ash releasing tube sect 12, the ash releasing tube sect 12 can realize 11 port of ash releasing tube and open or close,
The specific can be that having internal screw thread 89 on the inside of ash releasing tube sect 12,11 bottom part of ash releasing tube has corresponding external screw thread 88,
The two can be screwed or be unscrewed；4 lower end of heat exchanger is provided with product heat cal rod 8 and is connected to heat exchanger, 8 lower end of product heat cal rod point
Be not connected to heating furnace 9, steam drying box 7 and hot gas can be added into the two, particularly heating furnace 9 and product heat cal rod 8 it
Between tool be equipped with air blower 54, air blower 54 can transport heated gas into heating furnace 9, and between steam drying box 7 and product heat cal rod 8
It also is provided with air blower 54, air blower 54 can transport heated gas into steam drying box 7；5 upper end of flow tank is equipped with water
Pipe 32,32 front end of water pipe, which is provided with spray head 33, can spray water mist sedimentation flue dust, and 32 rear end of water pipe then connects with water source
It connects, is connected between water source and water pipe 32 by water pump 55,5 lower end of flow tank is connected to by drainage tube 6 with drying box 7, institute
The side for stating flow tank 5 is equipped with induced duct 14；Helical ring winding is gone back on smoke exhaust pipe 2 between the smoke outlet and heat exchanger 4
There is recuperation of heat water pipe 13, the recuperation of heat water pipe 13 is connected to steam drying box 7, the recuperation of heat water pipe 13 and steam drying box
It is provided with water storage box between 7 and water pump 55 constitutes water circulation structure.
Wherein, frying pan, heat exchanger, steam drying box, heating furnace, filter plate, filter screen are all made of to lead on the market and sell
Known device, frying pan can use vertical or horizontal frying pan.
Effect by the way that the smoke outlet and air-introduced machine 15 of 1 top of frying pan is arranged in, which can heat gypsum in frying pan 1, to be generated
Volume of smoke pass sequentially through filter 3, heat exchanger 4, flow tank 5, filter plate 10 can effectively filter out the ash in flue dust
Dirt, the dust being blocked can be then discharged downwards by ash releasing tube 11, and heat exchanger 4 can be by the heat of filtered flue dust
It absorbs, steam drying box 7 and heating furnace 9 is conveyed to for heating by product heat cal rod 8.Flow tank 5 is mainly arranged by its top
Water pipe 32 and spray head 33 to filtered flue dust carry out water mist sedimentation, filtered flue dust contains a small amount of impurity and more gypsum
Powder, land plaster can fall (heavy) after being combined with water and fall and enter steam drying box 7 by drainage tube 6, dry by steam drying box 7
After can re-use.
Specific embodiment 2:
Unlike specific embodiment one, the energy-efficient gypsum kettle system of present embodiment, the ash releasing tube
11 lower ends are hinged with dust collection bag and are connected to ash releasing tube 11.
By dust collection bag, integrated treatment is carried out after capable of being directly collected dust again, it is relatively direct to be discharged into
In air, reduce environmental pollution.
Specific embodiment 3:
Unlike specific embodiment one or two, the energy-efficient gypsum kettle system of present embodiment, in conjunction with Fig. 1
~ 4, the product heat cal rod 8 is the product heat cal rod of falling Y shape 8, one end and 9 communicating pipe of heating furnace after bifurcated, the other end and steam drying box 7
Connection.
By the product heat cal rod of falling Y shape 8, waste hot air body can more evenly, be faster transported under the action of air blower 54
In heating furnace 9 and steam drying box 7, structure is simple, and effect is obvious.
Specific embodiment 4:
Unlike specific embodiment three, the energy-efficient gypsum kettle system of present embodiment, the heat exchange
Device 4 uses heat-exchangers of the plate type 4.
4 heat transfer efficiency of heat-exchangers of the plate type in present embodiment is high, compact-sized, as further selection, board-like heat
Exchanger 4 can select tandem heat-exchangers of the plate type 4, can adjust the quantity of heat exchanger 4 rapidly as needed, operation
Flexibly, heat transfer efficiency is able to maintain better effects always.
Specific embodiment 5:
Unlike specific embodiment one, two or four, the energy-efficient gypsum kettle system of present embodiment, institute
The side wall for stating flow tank 5 is cylindrical side wall, and bottom wall is conical bottom wall, can help the land plaster for settling and (falling) and water
Mixture flows rapidly into drainage tube 6, plays certain guide functions, and the side wall of flow tank 5 is cylindrical side wall, is formed empty
Between it is big, utilization rate is high.
Specific embodiment 6:
Unlike specific embodiment five, the energy-efficient gypsum kettle system of present embodiment, the induced duct
Exhaust fan is provided on 14, the induced duct 14 is connected to air-introduced machine 15, and gas in flow tank 5 is discharged.
Exhaust fan (similar smoke exhaust ventilator exhaust fan) in present embodiment can increase water conservancy diversion, conveying effect, guarantee system
Flue dust in system smoothly completes the process of filtering, heat transfer, sedimentation.
Specific embodiment 7:
Unlike specific embodiment one, two, four or six, the energy-efficient gypsum kettle system of present embodiment,
It is provided with filter screen 16 between the heating furnace 9 and product heat cal rod 8, a small amount of impurity that waste heat gas contains can be further processed
(or dust).
Specific embodiment 8:
Unlike specific embodiment seven, the energy-efficient gypsum kettle system of present embodiment, the air blower
54 use high temperature resistant centrifugal blower 54.
Specific embodiment 9:
Unlike specific embodiment one, two, four, six or eight, the energy-efficient gypsum kettle system of present embodiment
System, the spray head 33 use 60 ° or 90 ° spray heads 33 of SA type, and area coverage is bigger, and spray head 33 is not easy to plug, easy to use, cigarette
Dirt effect of settling is good.
Specific embodiment 10:
Unlike specific embodiment nine, the energy-efficient gypsum kettle system of present embodiment, the heating furnace 9
At least one set of showing tremendous enthusiasm pipe of interior setting, waste heat gas are transported on showing tremendous enthusiasm pipe by air blower 54, and showing tremendous enthusiasm pipe heat transfer efficiency is high, can
Further promote the working efficiency of heating furnace 9.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of energy-efficient gypsum kettle system, which is characterized in that including frying pan, filter, heat exchanger, flow tank, do
Dry case, the interior heating furnace that is equipped in frying pan lower section heat pot body, are provided with smoke outlet on the frying pan, the smoke outlet passes through
Smoke exhaust pipe is sequentially communicated with filter, heat exchanger, flow tank, steam drying box, and the smoke exhaust pipe leans on heat exchanger air inlet
The position of mouth is provided with filter, and the filter includes filter plate, ash releasing tube, ash releasing tube sect, and the filter plate setting exists
In smoke exhaust pipe, it is provided with ash releasing tube below the smoke exhaust pipe of frying pan side, the ash releasing tube bottom end is provided with ash releasing tube sect；
The heat exchanger lower end is provided with product heat cal rod and is connected to respectively with heating furnace, steam drying box and hot gas is added into the two；Institute
It states flow tank upper end and water pipe is installed, the water pipe front end, which is provided with spray head, can spray water mist sedimentation flue dust, the flow tank
Lower end is connected to by drainage tube with drying box, and the side of the flow tank is equipped with induced duct；The smoke outlet and heat exchanger it
Between smoke exhaust pipe on go back spiral surrounding equipped with recuperation of heat water pipe, the recuperation of heat water pipe be connected to steam drying box, described hot time
It is provided with water storage box between water collection pipe and steam drying box and water pump constitutes water circulation structure.
2. energy-efficient gypsum kettle system according to claim 1, which is characterized in that the ash releasing tube lower end is provided with
Dust collection bag.
3. energy-efficient gypsum kettle system according to claim 1 or 2, which is characterized in that the product heat cal rod is Y shape
Product heat cal rod, one end and heating furnace communicating pipe, the other end are connected to steam drying box after bifurcated.
4. energy-efficient gypsum kettle system according to claim 3, which is characterized in that the heat exchanger is using board-like
Heat exchanger.
5. energy-efficient gypsum kettle system according to claim 1,2 or 4, which is characterized in that the side of the flow tank
Wall is cylindrical side wall, and bottom wall is conical bottom wall.
6. energy-efficient gypsum kettle system according to claim 5, which is characterized in that the row of being provided on the induced duct
Fan, the induced duct is connected to air-introduced machine, and gas in flow tank is discharged.
7. according to claim 1, energy-efficient gypsum kettle system described in 2,4 or 6, which is characterized in that the heating furnace with
Filter screen is provided between product heat cal rod.
8. energy-efficient gypsum kettle system according to claim 7, which is characterized in that the heating furnace and product heat cal rod it
Between be additionally provided with air blower, the air blower uses high temperature resistant centrifugal blower.
9. according to claim 1, energy-efficient gypsum kettle system described in 2,4,6 or 8, which is characterized in that the spray head is adopted
With 60 ° or 90 ° spray heads of SA type.
10. energy-efficient gypsum kettle system according to claim 9, which is characterized in that be arranged extremely in the heating furnace
Few one group of showing tremendous enthusiasm pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222966.XU CN208802994U (en) | 2018-07-31 | 2018-07-31 | A kind of energy-efficient gypsum kettle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222966.XU CN208802994U (en) | 2018-07-31 | 2018-07-31 | A kind of energy-efficient gypsum kettle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802994U true CN208802994U (en) | 2019-04-30 |
Family
ID=66231099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222966.XU Expired - Fee Related CN208802994U (en) | 2018-07-31 | 2018-07-31 | A kind of energy-efficient gypsum kettle system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802994U (en) |
-
2018
- 2018-07-31 CN CN201821222966.XU patent/CN208802994U/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: 20190430 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |