CN206326766U - A kind of PVC plastic heating, drying device - Google Patents
A kind of PVC plastic heating, drying device Download PDFInfo
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- CN206326766U CN206326766U CN201621350728.8U CN201621350728U CN206326766U CN 206326766 U CN206326766 U CN 206326766U CN 201621350728 U CN201621350728 U CN 201621350728U CN 206326766 U CN206326766 U CN 206326766U
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- combustion chamber
- drying
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- pvc plastic
- heating
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Abstract
This patent discloses a kind of PVC plastic heating, drying device, it is related to heating equipment field；PVC plastic heating, drying device includes being provided with agitator in Drying and heating system, Drying, and heating system includes burner, combustion chamber, surge chamber and the isocon being sequentially connected；Heating system also includes fume pipe and the outdoor circulation interlayer of burning, and fume pipe connects on Drying top with circulation interlayer；Drying is externally provided with heat preservation sandwich layer, and heat preservation sandwich layer bottom is connected with circulation interlayer；It is provided with combustion chamber in turbine, fume pipe and is provided with guide wheel, guide wheel will be driven to rotate during turbine rotation；Provided with disinfectant nozzle and the baffle plate being obliquely installed in surge chamber, combustion chamber is provided with conical nozzle with surge chamber junction, and conical nozzle and disinfectant nozzle are relative with baffle plate, and disinfectant nozzle can spray negatively charged thimerosal.Disinfectant nozzle is set in surge chamber can settle the toxic granular in waste gas, it is to avoid toxic granular pollutes PVC plastic particle.
Description
Technical field
The utility model is related to heating equipment field, and in particular to a kind of PVC plastic heating, drying device.
Background technology
Advocated energetically under the overall background of energy-conserving and environment-protective in country, energy-conservation and the main trend that environmental protection is national future development.It is existing
The heating plant of most of PVC plastic particle drying provides effective heat by the way of coal burning boiler heating Oil Guide, this
Mode of heating easily pollutes environment, can produce various particulate pollutants, and heat scatters and disappears soon, burns uneven, is extremely difficult to institute
The heating demand needed.In addition in traditional coal burning boiler mode of heating, the working environment of combustor and the working environment one of Drying
Body, causes general safety coefficient relatively low, and is unfavorable for realizing circulating-heating, serious heat loss, it is impossible to effectively fully sharp
Use all heats.
Substantial amounts of particle Toxic will be produced after fuel combustion in other boiler, the high thermal current in boiler will be introduced
In the drying unit of PVC plastic particle, when high thermal current passes through PVC plastic particle, particle Toxic will be adsorbed in PVC plastic
On particle；When the PVC plastic particle then being manufactured into drainage pipeline again, noxious material will diffuse into drinking water, be unfavorable for
Health.
Utility model content
The purpose of this utility model be provide it is a kind of can recycle the PVC plastic heating, drying device of heat, and
The PVC plastic heating, drying device can prevent that the poisonous particles that burning is formed from mixing with PVC plastic particle.
To reach above-mentioned purpose, base case of the present utility model is as follows：
PVC plastic heating, drying device includes being provided with agitator, heating system bag in Drying and heating system, Drying
The burner being sequentially connected, combustion chamber, surge chamber and isocon are included, burner includes air inlet pipe and nozzle, and nozzle stretches into burning
Interior, Drying is provided with air inlet, and isocon is connected with air inlet；The heating system also includes fume pipe and located at burning
Outdoor circulation interlayer, the fume pipe connects on Drying top with circulation interlayer；The Drying is externally provided with heat preservation sandwich layer,
Heat preservation sandwich layer bottom is connected with circulation interlayer, and heat preservation sandwich layer top is provided with gas outlet；Turbine, the cigarette are provided with the combustion chamber
Tracheal strips are provided with guide wheel, and guide wheel will be driven to rotate during turbine rotation；Disinfectant nozzle is provided with the surge chamber and is obliquely installed
Baffle plate, the combustion chamber and surge chamber junction be provided with conical nozzle, and conical nozzle and disinfectant nozzle are relative with baffle plate,
The big end connection combustion chamber of conical nozzle, the small end connection surge chamber of conical nozzle, disinfectant nozzle can spray negatively charged
Thimerosal.
The principle of this programme PVC plastic heating, drying device is：
Air and combustion gas are discharged into combustion chamber by burner by air inlet pipe, and air and combustion gas burn to form hyperpyrexia at nozzle
And the waste gas with certain pressure, waste gas promotes turbine rotation, and waste gas is imported into surge chamber by turbine, then passes through isocon
Waste gas is imported into Drying, because waste gas carries a large amount of heat energy, so as to be played to the PVC plastic particle in Drying
The effect of heating, drying.Waste gas enters surge chamber from combustion chamber can pass through conical nozzle, because the section of conical nozzle gradually subtracts
It is small, it will the pressure of increase waste gas fluid, therefore waste gas can be accelerated into surge chamber when passing through conical nozzle, and hit gear
Plate.Pencil is formed when the fluid for having pressure sprays from nozzle at high speeds, and is impinged upon when making fluid dispersion on baffle plate, can be made in waste gas
With a large amount of electric charges, then the indoor fuel gas that burns burns the poisonous particles to be formed will be electrically charged.Disinfectant nozzle will spray vaporific
And negatively charged thimerosal, it is positively charged in waste gas after positively charged waste gas is mixed after vaporific thimerosal is with hitting
Toxic granular will mutually be adsorbed with thimerosal and settled with thimerosal, so as to prevent that the Toxic in waste gas from entering Drying
Mixed with PVC plastic particle.
When drying PVC plastic particle, while agitator can stir PVC plastic particle, to accelerate the baking of PVC plastic particle
It is dry, but can produce a large amount of flue gases while PVC plastic particle is stirred.PVC plastic can will be stirred by guide wheel granuloplastic
Flue gas is circulated in interlayer by fume pipe suction, and guide wheel is by turbine drives.Flue gas has certain waste heat when entering circulation interlayer,
Therefore the temperature of flue gas can be raised rapidly to the heat of external diffusion by combustion chamber, flue gas is then discharged into heat preservation sandwich layer,
The loss of heat in Drying can be reduced；Additionally, due to the waste heat of flue gas so that combustion chamber and the temperature difference for circulating interlayer are smaller, because
This can reduce combustion chamber and the heat exchange of circulation interlayer, so as to reduce the loss of heat in combustion chamber.
This programme produce beneficial effect be：
（One）The flue gas with heat discharged in Drying is sucked after circulation interlayer is further heated again and imports insulation
Interlayer, can utilize the recycle heat of flue gas；Other flue gas, which enters, can reduce combustion chamber and the temperature of circulation interlayer after circulation interlayer
Difference, so as to reduce the outside diffusion rate of heat in combustion chamber so that heat energy can be made full use of.
（Two）The energy produced when promoting the flowing of air-flow to can further improve fuel gas buring using turbine and guide wheel.
（Three）, will after PVC is made into drinking water pipeline after the toxic granular in waste gas is mixed with PVC plastic particle
It is unfavorable for health；Therefore disinfectant nozzle is set in surge chamber can settle the toxic granular in waste gas, it is to avoid poisonous
Particle contamination PVC plastic particle.
（Four）Flue gas is directly entered combustion chamber and heated up, and flue gas reduces the air concentration made in combustion chamber, is unfavorable for
Combustion gas is fully burnt, therefore flue gas introducing circulation interlayer is further heated using the diffusion couple flue gas of combustion chamber heat；Simultaneously
The a large amount of particulate matters contained in flue gas can also be avoided to enter combustion chamber.
Preferred scheme one：As the further optimization to base case, some thermally conductive sheets are provided with the circulation interlayer；Lead
Backing can be such that the temperature of flue gas in circulation interlayer raises rapidly, meanwhile, thermally conductive sheet, which also has, strengthens sidewall of combustion chamber and circulation
The effect of interlayer side wall.
Preferred scheme two：As the further optimization to preferred scheme one, the thermally conductive sheet is provided with hairbrush, the heat conduction
Piece is detachably connected on the outer wall of combustion chamber.Flue gas will carry electric charge in circulation interlayer with hairbrush friction, make in flue gas
Grain thing absorption can reduce the particulate pollutant in flue gas on hairbrush；Other flue gas and hairbrush friction are by the flowing of reducing smoke
Speed, makes flue gas and combustion chamber have enough heat exchanger times, so that flue gas reaches required temperature.
Preferred scheme three：As the further optimization to preferred scheme two, master is fixedly connected with the rotating shaft of the turbine
Dynamic bevel gear, one end of the rotating shaft of the guide wheel is fixedly connected with the driven wheel of differential engaged with drive bevel gear；Turbine passes through
Intermeshing drive bevel gear and driven wheel of differential driving guide wheel wheel are rotated, and structure is relatively easy, and cost is relatively low.
Preferred scheme four：As the further optimization to preferred scheme three, one end of the combustion chamber is provided with AD, dimension
Repair door hinge and be connected on sidewall of combustion chamber, and AD is closed combustion chamber by bolt, burner is fixed on AD；Dimension is set
Door is repaiied to be conducive to overhauling the internal structure of combustion chamber, and burner is fixed on AD, can make burner and maintenance
Door is together separated with combustion chamber, so as to be conducive to safeguarding burner.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model PVC plastic heating, drying device embodiment.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Combustion chamber 10, AD 11, burner 12, turbine 13, conical nozzle
14th, circulation interlayer 20, fume pipe 21, guide wheel 22, thermally conductive sheet 23, hairbrush 24, surge chamber 30, baffle plate 31, disinfectant nozzle 32, point
Flow tube 33, Drying 40, agitator 41, heat preservation sandwich layer 42, gas outlet 43.
Embodiment is substantially as shown in Figure 1：
The PVC plastic heating, drying device of the present embodiment, which includes being provided with Drying 40 and heating system, Drying 40, to be stirred
Device 41 is mixed, agitator 41 rotates and the PVC plastic particle of Drying 40 can be stirred, so as to improve the baking of PVC plastic particle
It is dry.Heating system includes burner 12, combustion chamber 10, surge chamber 30 and the isocon 33 being sequentially connected.The right-hand member of combustion chamber 10
Portion is provided with AD 11, and AD 11 is hinged on the side wall of combustion chamber 10, and AD 11 is fastened on into combustion chamber 10 by bolt
End, can close combustion chamber 10.Burner 12 is fixed on the middle part of AD 11, and burner 12 includes air inlet pipe and nozzle,
And nozzle is stretched into combustion chamber 10.
Provided with disinfectant nozzle 32 and the baffle plate 31 being obliquely installed in surge chamber 30, combustion chamber 10 and the junction of surge chamber 30
Provided with conical nozzle 14, conical nozzle 14 and disinfectant nozzle 32 are relative with baffle plate 31 respectively, the big end connection of conical nozzle 14
Combustion chamber 10, the small end connection surge chamber 30 of conical nozzle 14, disinfectant nozzle 32 can spray negatively charged thimerosal.Burning
The waste gas that burning is formed in room 10 enters surge chamber 30 will increase the pressure of waste gas fluid, therefore waste gas by conical nozzle 14
By that can be accelerated into surge chamber 30 during conical nozzle 14, and impingement baffles 31；Air-flow, which is impinged upon, makes fluid point on baffle plate 31
When dissipating, it can make to carry a large amount of electric charges in waste gas.Disinfectant nozzle 32 sprays vaporific and negatively charged thimerosal, when vaporific sterilization
Liquid with hit after after positively charged waste gas mixes, in waste gas positively charged toxic granular will mutually be adsorbed with thimerosal and with
Thimerosal is settled.
The bottom of Drying 40, which is provided with air inlet, air inlet, is provided with Air Filter, and Air Filter can prevent PVC plastic particle
Into heating system；Isocon 33 is connected Drying 40 being connected with heating system with air inlet.
Heating system also includes fume pipe 21, and combustion chamber 10 is externally provided with circulation interlayer 20, and fume pipe 21 is by Drying 40
Portion is connected with circulation interlayer 20.Drying 40 is externally provided with heat preservation sandwich layer 42, and the bottom of heat preservation sandwich layer 42 connects with circulation interlayer 20, protected
The warm top of interlayer 42 is provided with gas outlet 43.Circulate provided with four equally distributed thermally conductive sheets 23 in interlayer 20, thermally conductive sheet 23 engages
In circulation interlayer 20, thermally conductive sheet 23 can be such that the temperature of flue gas in circulation interlayer 20 raises rapidly, meanwhile, thermally conductive sheet 23 also has
Play the role of to strengthen the side wall of combustion chamber 10 and circulate the side wall of interlayer 20；Other thermally conductive sheet 23 is provided with hairbrush 24, and flue gas is in circulation
Electric charge will be carried with the friction of hairbrush 24 in interlayer 20, the particulate matter in flue gas is adsorbed on hairbrush 24, so as to reduce in flue gas
Particulate pollutant, and flue gas and hairbrush 24 rub the flowing velocity of reducing smoke, has flue gas and combustion chamber 10 enough
Heat exchanger time so that flue gas reaches required temperature.It is provided with combustion chamber 10 in turbine 13, fume pipe 21 and is provided with guide wheel 22,
Drive bevel gear is fixedly connected with the rotating shaft of turbine 13, one end of the rotating shaft of guide wheel 22 is fixedly connected with nibbles with drive bevel gear
The driven wheel of differential of conjunction, turbine 13 drives the wheel of guide wheel 22 to rotate by intermeshing drive bevel gear and driven wheel of differential.
Air and combustion gas are discharged into combustion chamber 10 by burner 12 by air inlet pipe, and air and combustion gas burn to be formed at nozzle
Hyperpyrexia and the waste gas with certain pressure, waste gas promote turbine 13 to rotate, and waste gas is imported into surge chamber 30 by turbine 13, then
Waste gas is imported into Drying 40 by isocon 33, because waste gas carries a large amount of heat energy, so as to Drying 40
PVC plastic particle plays a part of heating, drying.
When drying PVC plastic particle, agitator 41 stirs PVC plastic particle simultaneously, to accelerate the baking of PVC plastic particle
It is dry so that a large amount of flue gases are produced in Drying 40.Guide wheel 22 can be sucked flue gas in circulation interlayer 20 by fume pipe 21, after allowing
Enter heat preservation sandwich layer 42 after heated, so as to prevent that the heat in Drying 40 is a large amount of to external diffusion.Flue gas enters circulation interlayer
There is certain waste heat when 20, therefore rapidly can be raised the temperature of flue gas to the heat of external diffusion by combustion chamber 10, then
Flue gas is discharged into heat preservation sandwich layer 42, the loss of heat in Drying 40 can be reduced；Additionally, due to the waste heat of flue gas so that combustion chamber
10 with circulate interlayer 20 the temperature difference it is smaller, therefore can reduce combustion chamber 10 with circulation interlayer 20 heat exchange, so as to reduce combustion
Burn the loss of heat in room 10.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (5)
1. agitator is provided with a kind of PVC plastic heating, drying device, including Drying and heating system, Drying, heating system
System includes burner, combustion chamber, surge chamber and the isocon being sequentially connected, and burner includes air inlet pipe and nozzle, and nozzle is stretched into
In combustion chamber, Drying is provided with air inlet, and isocon is connected with air inlet；Characterized in that, the heating system also includes
Fume pipe and the circulation interlayer located at burning outdoor, the fume pipe connect on Drying top with circulation interlayer；The drying
Cylinder is externally provided with heat preservation sandwich layer, and heat preservation sandwich layer bottom is connected with circulation interlayer, and heat preservation sandwich layer top is provided with gas outlet；The combustion chamber
Interior be provided with turbine, the fume pipe is provided with guide wheel, and guide wheel will be driven to rotate during turbine rotation；Provided with sterilization in the surge chamber
Nozzle for liquid and the baffle plate being obliquely installed, the combustion chamber are provided with conical nozzle, conical nozzle and thimerosal with surge chamber junction
Nozzle is relative with baffle plate, the big end connection combustion chamber of conical nozzle, the small end connection surge chamber of conical nozzle, disinfectant nozzle
Negatively charged thimerosal can be sprayed.
2. PVC plastic heating, drying device according to claim 1, it is characterised in that if being provided with the circulation interlayer
Dry thermally conductive sheet.
3. PVC plastic heating, drying device according to claim 2, it is characterised in that the thermally conductive sheet is provided with hairbrush,
The thermally conductive sheet is detachably connected on the outer wall of combustion chamber.
4. PVC plastic heating, drying device according to claim 3, it is characterised in that fixed in the rotating shaft of the turbine
Drive bevel gear is connected with, one end of the rotating shaft of the guide wheel is fixedly connected with the driven wheel of differential engaged with drive bevel gear.
5. PVC plastic heating, drying device according to claim 4, it is characterised in that one end of the combustion chamber is provided with
AD, AD is hinged on sidewall of combustion chamber, and AD is closed combustion chamber by bolt, and burner is fixed on AD
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350728.8U CN206326766U (en) | 2016-12-09 | 2016-12-09 | A kind of PVC plastic heating, drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350728.8U CN206326766U (en) | 2016-12-09 | 2016-12-09 | A kind of PVC plastic heating, drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326766U true CN206326766U (en) | 2017-07-14 |
Family
ID=59291530
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350728.8U Expired - Fee Related CN206326766U (en) | 2016-12-09 | 2016-12-09 | A kind of PVC plastic heating, drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
-
2016
- 2016-12-09 CN CN201621350728.8U patent/CN206326766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
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| 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: 20170714 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |