CN207261284U - A kind of rice drying boiler draft device - Google Patents
A kind of rice drying boiler draft device Download PDFInfo
- Publication number
- CN207261284U CN207261284U CN201721271244.9U CN201721271244U CN207261284U CN 207261284 U CN207261284 U CN 207261284U CN 201721271244 U CN201721271244 U CN 201721271244U CN 207261284 U CN207261284 U CN 207261284U
- Authority
- CN
- China
- Prior art keywords
- firm banking
- draft device
- rice drying
- damper
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of rice drying boiler draft device; including firm banking and chain protective shell; the inner surface of the firm banking is installed with fixed strip; the upper end of the firm banking is installed with damper; the upper end of the damper is installed with motor; the outer surface of the motor is equipped with sound proofing enclosure, and the outer surface of the suction vane is installed with activated carbon filter cotton, and the upper end of the wind chamber is equipped with air outlet.A kind of rice drying boiler draft device described in the utility model, equipped with damper, sound proofing enclosure and activated carbon filter cotton, damper can effectively slow down vibration caused by motor operation, avoid due to prolonged vibration and the infringement caused by each component, sound proofing enclosure can be in mute state when motor works, activated carbon filter cotton can realize the filtering during air inducing to gas and remove the purpose of harmful substance, be applicable in different operating situation, bring more preferable prospect of the application.
Description
Technical field
The utility model belongs to blower unit technical field, is related to boiler draft device, and in particular to a kind of rice drying
Boiler draft device.
Background technology
It is by the mechanical energy of motor input in boiler draft device, improves gas pressure and supply gas side by side the machinery of body,
It is a kind of driven fluid machinery.Boiler draft device is widely used in power generation, factory, mine, tunnel, cooling tower, car
, ventilation, dust discharge and the cooling of ship and building, the ventilation of boiler and industrial furnace and air inducing, the apparatus of air conditioning and family
The inflation and propulsion of cooling and ventilation in electrical appliance equipment, wind-tunnel wind regime and aircushion vehicle, the drying of cereal and are selected and recommended, and then
There is drying boiler draft device.
Existing drying boiler draft device when in use there are it is certain the drawbacks of, it is impossible to well so that device has
Good damping effect, it is impossible to make the motor in device that there is the effect of mute work well, and can not be net well
Change and remove the poison gas and impurity in air, bring certain influence when in use, the use process to people brings one
Fixed influence, for this reason, a kind of it is proposed that rice drying boiler draft device.
The content of the invention
According to above the deficiencies in the prior art, draw the main purpose of the utility model is that providing a kind of rice drying boiler
Wind apparatus, can effectively solve the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of rice drying boiler draft device, a kind of rice drying boiler draft device, including firm banking and chain
Protective shell, the inner surface of the firm banking are installed with fixed strip, and the upper end of the firm banking is installed with damping
Device, the upper end of the damper are installed with motor, and the outer surface of the motor is equipped with sound proofing enclosure, the chain protective shell
Be internally provided with driving chain, and chain protective shell is fixedly connected with motor, and one end of the chain protective shell is equipped with transmission shaft,
The lower section of the transmission shaft is equipped with supporting rack, and the side of support frame as described above is equipped with supporting rod, and peace is fixed in the upper end of the supporting rod
Equipped with air inducing case, the air inducing case is internally provided with diffuser, and the inner surface of the air inducing case is installed with suction vane, institute
The outer surface for stating suction vane is installed with activated carbon filter cotton, and the side of the air inducing case is installed with wind chamber, institute
The upper end for stating wind chamber is equipped with air outlet.
In above device, the air inducing case is flexibly connected by transmission shaft and driving chain, the supporting rod and fixed bottom
The angle of inclination of seat is 90 degree, and the angle of inclination of firm banking and damper is 45 degree, the stream blade and activity
The quantity of charcoal filter cotton is two groups, and the suction vane is fixedly connected by air inducing case with supporting rack, the firm banking
Outer surface is equipped with screw hole, and the quantity of screw hole is four groups.
The utility model beneficial effect is:The rice drying boiler draft device, by setting damping in the lower end of motor
Device, can effectively slow down vibration caused by motor operation, avoid due to prolonged vibration and to each component of blower unit
Caused by infringement, extend the service life of whole device, improve work efficiency, sound proofing enclosure can be effectively dropped for suspension structure
Low noise sonic propagation, is formed, appearance is sprayed with environmental protection paint decorations using high-quality cold rolling electrolysis steel plate with multilayer damping sound insulation Material cladding
Face, internal layer have sound-absorbing material, can effectively improve soundproof effect, can be in mute state when motor works, due to
Activated carbon filter cotton has excellent absorption property, and bulk density is small, and specific surface area is big, and adsorption efficiency is high, and air resistance coefficient is small etc.
Multifrequency nature, so activated carbon filter cotton can adsorb impurity in the wind being introduced into device, filters dust, esters, alcohols,
The organic gas such as aldehydes, and harmful poison gas, exhaust gas etc., so as to fulfill the filtering during air inducing to gas and are removed harmful
The purpose of material, whole device is simple, easy to operate, and damping, the effect of sound insulation are more preferable relative to traditional approach.
Brief description of the drawings
The content expressed by this specification attached drawing and the mark in figure are briefly described below：
Fig. 1 is a kind of overall structure diagram of rice drying boiler draft device of the utility model.
Fig. 2 is a kind of partial view of rice drying boiler draft device of the utility model.
1, firm banking in figure；2nd, fixed strip；3rd, screw hole；4th, damper；5th, motor；6th, sound proofing enclosure；7th, driving-chain
Bar；8th, chain protective shell；9th, supporting rack；10th, supporting rod；11st, transmission shaft；12nd, diffuser；13rd, air inducing case；14th, suction vane；
15th, activated carbon filter cotton；16th, wind chamber；17th, air outlet.
Embodiment
Below against attached drawing, by the description of the embodiment, for example involved each of specific embodiment of the present utility model
Mutual alignment and connection relation, the effect of each several part and operation principle, manufacture work between the shape of component, construction, each several part
Skill and operate with method etc., are described in further detail, to help invention of the those skilled in the art to the utility model
Design, technical solution have more complete, accurate and deep understanding.
As shown in Figs. 1-2, a kind of rice drying boiler draft device, a kind of rice drying boiler draft device, including it is solid
Determine base 1 and chain protective shell 8, the inner surface of the firm banking 1 is installed with fixed strip 2, the firm banking 1 it is upper
End is installed with damper 4, and the upper end of the damper 4 is installed with motor 5, the outer surface of the motor 5 be equipped with every
Sound shell 6, the chain protective shell 8 is internally provided with driving chain 7, and chain protective shell 8 is fixedly connected with motor 5, described
One end of chain protective shell 8 is equipped with transmission shaft 11, and the lower section of the transmission shaft 11 is equipped with supporting rack 9, the side of support frame as described above 9
Equipped with supporting rod 10, the upper end of the supporting rod 10 is installed with air inducing case 13, and the air inducing case 13 is internally provided with diffusion
Device 12, the inner surface of the air inducing case 13 are installed with suction vane 14, and the outer surface of the suction vane 14 is fixedly mounted
Active charcoal filter cotton 15, the side of the air inducing case 13 are installed with wind chamber 16, and the upper end of the wind chamber 16 is equipped with
Air outlet 17.
Wherein, the air inducing case 13 is flexibly connected by transmission shaft 11 and driving chain 7.
Wherein, the angle of inclination of the supporting rod 10 and firm banking 1 is 90 degree, and firm banking 1 and damper 4
Angle of inclination is 45 degree.
Wherein, the quantity of the stream blade 14 and activated carbon filter cotton 15 is two groups.
Wherein, the suction vane 14 is fixedly connected by air inducing case 13 with supporting rack 9.
Wherein, the outer surface of the firm banking 1 is equipped with screw hole 3, and the quantity of screw hole 3 is four groups.
It should be noted that the utility model is a kind of rice drying boiler draft device, it is when in use, solid by setting
The fixation and support for determining base 1, fixed strip 2, supporting rack 9 and supporting rod 10 when can play the role of ensureing device operation, and
And device can be fixed in the outer surface of firm banking 1 equipped with screw hole 3 on ground or work top using screw, keep away
Exempt from the slip or landing of device, by setting damper 4 in the lower end of motor 5, can effectively slow down when motor 5 is run and produce
Raw vibration, avoids due to prolonged vibration and the infringement caused by each component of blower unit, extends making for whole device
With the service life, improve work efficiency, sound proofing enclosure 6 can effectively reduce sonic propagation of making an uproar for suspension structure, using high-quality cold rolling electricity
Solution steel plate is formed with multilayer damping sound insulation Material cladding, and appearance is sprayed with environmental protection paint facing, and internal layer has sound-absorbing material, can effectively carry
High soundproof effect, can be in mute state when motor works, by the driving-chain for opening motor 5 and its connection
Bar 7 and transmission shaft 11 rotate so that air inducing case 13 can be worked with air inducing, and chain protective shell 8 at this time plays protection driving chain 7
Effect without prejudice, when wind is rapidly absorbed into air inducing 13 inside of case, by will also pass through activated carbon mistake during suction vane 14
Filter pulp 15, since activated carbon filter cotton 15 has excellent absorption property, bulk density is small, and specific surface area is big, and adsorption efficiency is high,
The multifrequency natures such as air resistance coefficient is small, so activated carbon filter cotton 15 can adsorb impurity in the wind being introduced into device, filtering
The organic gas such as dust, esters, alcohols, aldehydes, and harmful poison gas, exhaust gas etc., so as to fulfill during air inducing to gas
Filtering and remove the purpose of harmful substance, under the action of then gas is by diffuser 12, gas and changing flow direction is made
Into deceleration, this decelerating effect converts kinetic energy into pressure energy, is discharged eventually through the air outlet 17 of wind chamber 16, more in fact
With.A kind of rice drying boiler draft device described in the utility model, is filtered equipped with damper 4, sound proofing enclosure 6 and activated carbon
Cotton 15, damper 4 can effectively slow down motor 5 and run caused vibration, avoid due to prolonged vibration and to each component
Caused by infringement, sound proofing enclosure 6 can cause motor 5 work when be in mute state, activated carbon filter cotton 15 can be realized
Filtering during air inducing to gas simultaneously removes the purpose of harmful substance, different operating situation is applicable in, before bringing more preferable use
Scape.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.The scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of rice drying boiler draft device, including firm banking (1) and chain protective shell (8), it is characterised in that：It is described
The inner surface of firm banking (1) is installed with fixed strip (2), and the upper end of the firm banking (1) is installed with damper
(4), the upper end of the damper (4) is installed with motor (5), and the outer surface of the motor (5) is equipped with sound proofing enclosure (6),
The chain protective shell (8) is internally provided with driving chain (7), and chain protective shell (8) is fixedly connected with motor (5), described
One end of chain protective shell (8) is equipped with transmission shaft (11), and the lower section of the transmission shaft (11) is equipped with supporting rack (9), the support
The side of frame (9) is equipped with supporting rod (10), and the upper end of the supporting rod (10) is installed with air inducing case (13), the air inducing case
(13) be internally provided with diffuser (12), the inner surface of the air inducing case (13) is installed with suction vane (14), described to draw
The outer surface of stream blade (14) is installed with activated carbon filter cotton (15), and the side of the air inducing case (13) is installed with out
Wind cabin (16), the upper end of the wind chamber (16) are equipped with air outlet (17).
A kind of 2. rice drying boiler draft device according to claim 1, it is characterised in that：The air inducing case (13) is logical
Cross transmission shaft (11) and driving chain (7) is flexibly connected.
A kind of 3. rice drying boiler draft device according to claim 1, it is characterised in that：The supporting rod (10) and
The angle of inclination of firm banking (1) is 90 degree, and the angle of inclination of firm banking (1) and damper (4) is 45 degree.
A kind of 4. rice drying boiler draft device according to claim 1, it is characterised in that：It is described stream blade (14) and
The quantity of activated carbon filter cotton (15) is two groups.
A kind of 5. rice drying boiler draft device according to claim 1, it is characterised in that：The suction vane (14)
It is fixedly connected by air inducing case (13) with supporting rack (9).
A kind of 6. rice drying boiler draft device according to claim 1, it is characterised in that：The firm banking (1)
Outer surface be equipped with screw hole (3), and the quantity of screw hole (3) is four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271244.9U CN207261284U (en) | 2017-09-29 | 2017-09-29 | A kind of rice drying boiler draft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271244.9U CN207261284U (en) | 2017-09-29 | 2017-09-29 | A kind of rice drying boiler draft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261284U true CN207261284U (en) | 2018-04-20 |
Family
ID=61918410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271244.9U Expired - Fee Related CN207261284U (en) | 2017-09-29 | 2017-09-29 | A kind of rice drying boiler draft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261284U (en) |
-
2017
- 2017-09-29 CN CN201721271244.9U patent/CN207261284U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206559180U (en) | A kind of denoising device of biomass boiler | |
| CN108039167A (en) | A kind of array type silencer and its processing method | |
| CN106943863A (en) | A kind of tower air cleaner and its application method | |
| CN207261284U (en) | A kind of rice drying boiler draft device | |
| CN2615622Y (en) | Civil and industrial cooling tower noise eliminating silencer | |
| CN204531515U (en) | Train rolls and tests sound insulation factory building | |
| CN101418820A (en) | Dispersion type noise deadener | |
| CN212985571U (en) | Thermal power plant's fan vibration/noise reduction device | |
| CN103738338A (en) | Commercial vehicle diesel engine brake system exhaust silencer | |
| CN207830177U (en) | A kind of novel centrifugal ventilation equipment | |
| CN213870465U (en) | Noise reduction and elimination device for main fan of mine | |
| CN205714984U (en) | The silencing means of boiler combustion head | |
| CN202882153U (en) | Free-style sound-absorbing screen | |
| CN216278563U (en) | Centrifugal fire control smoke exhaust fan with outside heat radiation structure | |
| CN215890543U (en) | Vortex power frequency centrifugal fan | |
| CN211144548U (en) | Ventilation unit is used in tunnel construction | |
| CN207718800U (en) | A kind of array type silencer | |
| CN203822713U (en) | Diffusion silencer of mine ventilating fan | |
| CN206723158U (en) | Blower fan silencer | |
| CN205714855U (en) | A kind of smoke exhaust fan bend muffler | |
| CN205827911U (en) | Dissipative muffler | |
| CN210686130U (en) | Low-flow-resistance micro-jet type variable-abortion vortex noise reduction device | |
| CN216487283U (en) | Impedance composite noise suppression structure for large-flow high-speed air duct | |
| CN212536136U (en) | Low-noise fan | |
| CN218913289U (en) | Fan with amortization effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20180929 |