CN207922558U - A kind of filtering type gas-heating apparatus - Google Patents
A kind of filtering type gas-heating apparatus Download PDFInfo
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- CN207922558U CN207922558U CN201820283041.XU CN201820283041U CN207922558U CN 207922558 U CN207922558 U CN 207922558U CN 201820283041 U CN201820283041 U CN 201820283041U CN 207922558 U CN207922558 U CN 207922558U
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- baffle
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filtering type gas-heating apparatus, belong to PVC processing aid technical fields, the device includes intake stack, the intake stack air outlet is communicated with the filter pipe for filtering dust, the air outlet of filter pipe, it is communicated with heating device, the heating device is communicated with wind pipe；The filter pipe includes at least four filter devices, each filter device includes first baffle and second baffle, the first baffle is vertical with the filter pipe side wall, described second baffle one end is tilted relative to first baffle to filter pipe air outlet direction, and the other end of the second baffle is docked with described first baffle one end.
Description
Technical field
The utility model is related to PVC processing aid technologies, specifically a kind of filtering type gas-heating apparatus.
Background technology
Acrylate copolymer resin (ACR) is a kind of PVC impact modifiers of high comprehensive performance, in its production process
In, it needs drying materials through drying tower at powdered, the cardinal principle of wherein drying tower is by being passed through hot-air to object
Material is dried.There are mainly two types of the methods of traditional manufacture hot-air, the first is that air is passed through thermal medium (heating wire)
Air is heated, but this mode heat rate is relatively low, since required hot gas amount is larger in drying tower, not
Suitable for drying tower；Second is that air is participated in burning to heat, and such mode is higher to the efficiency of heating surface of air, therefore
Suitable for drying tower.
However, the mode of heating of traditional burning air is primarily present problems with：Firstly, since in air containing compared with
More dusts and sundries, air, which enters, can carry many dusts in heating device, while these dusts also can be with hot empty
Gas enters in drying tower, since material finished product is powdered, so dust is easily doped in material and not easy-clear, causes
Material pollutes；Secondly, air-flow direction is directly mixed with combustion fire point, and since the larger flow velocity of air mass flow is very fast, air exists
It is unable to fully burning mixing under the action of combustion fire point, heating temperature is limited, meanwhile, swiftly flowing air is also easy to blow flame
It goes out, device is caused to can not be successfully heating.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of filtering type gas-heating apparatus, to solve above-mentioned skill
Art problem.
Specifically scheme is：A kind of filtering type gas-heating apparatus, the device include intake stack, and the blast pipe is said
Air port is communicated with the filter pipe for filtering dust, and the air outlet of filter pipe is communicated with heating device, the heating device
It is communicated with wind pipe；The filter pipe includes at least four filter devices, and each filter device includes first baffle
And second baffle, the first baffle is vertical with the filter pipe side wall, and described second baffle one end is relative to first baffle
It is tilted to filter pipe air outlet direction, the other end of the second baffle is docked with described first baffle one end.
It is that the utility model advanced optimizes above-mentioned technical proposal below：
Further, several racks are uniformly equipped on the second baffle.
Further, the crown of each rack is opposite with the direction that air flows.
Further, each filter device rotates 85 °~95 ° points to air outlet successively by the air intake vent of filter pipe
It is distributed in inside the filter pipe.
Further, it is additionally provided with filter screen at the air outlet of the intake stack.
Further, the heating device includes combustion chamber, and the combustion chamber has Gas Pipe.
Further, wind pipe lateral wall is provided with heat preservation sandwich layer, and the material of the heat preservation sandwich layer is heat-preservation cotton.
The beneficial effects of the utility model：
1, extraneous air is drawn into blast pipe by wind turbine, can be effectively by dust after the filtering of filter device
Filtering solves hot wind in the prior art and carries the technical problem that dust enters in drying tower；
2, filter pipe includes at least four filter devices, and each filter device includes first baffle and second gear
Plate, the first baffle is vertical with the filter pipe side wall, and described second baffle one end is relative to first baffle to the mistake
Chimney filter road air outlet direction tilts, and the design that the other end of the second baffle is docked with described first baffle one end can make
Obtaining filter pipe has the function of reducing wind speed, while the design of first baffle and second baffle can effectively improve dust resistance
Gear rate；
3, be uniformly equipped with several racks on second baffle, the crown of each rack with the direction of air flowing on the contrary,
Blocking amount of the filter device to dust can be greatly improved；
4, each filter device rotates 85 °~95 ° to air outlet by the air intake vent of filter pipe and is distributed in institute successively
It states inside filter pipe, such design is so that the air flow direction entered in filter pipe is no longer disorderly and unsystematic, but is become
It is filled into heating device for helical form, not only reduces air velocity, spiral helicine air flow direction is conducive in heating device
Fully heating；
5, filter screen can effectively cross the bulky grain sundries in air filtering, such as plastics or leaf clast；
6, after air is heated via flame combustion, since hot wind can't reach in drying tower at once, the design of heat-preservation cotton
The heat loss that can effectively prevent hot wind, ensure that hot blast temperature.
Description of the drawings
Fig. 1 is a kind of structure diagram of filtering type gas-heating apparatus；
Fig. 2 is the schematic cross-sectional view of filter pipe；
In figure：1, intake stack, 2, filter screen, 3, second baffle, 4, combustion chamber, 5, wind pipe, 6, Gas Pipe, 7,
One baffle, 8, filter pipe, 9, rack, 10, heat-preservation cotton.
It is worth noting that, term "center", "upper", "lower", "left", "right", " perpendicular in the description of the present invention,
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Specific implementation mode
The utility model will be further described with specific embodiment with reference to the accompanying drawings of the specification：
Embodiment 1
If attached drawing 1 is to shown in attached drawing 2, a kind of filtering type gas-heating apparatus, the device includes intake stack 1, it is described into
1 air outlet of wind pipeline is communicated with the filter pipe 8 for filtering dust, and the air outlet of filter pipe 8 is communicated with heating device,
The heating device is communicated with wind pipe 5；The filter pipe 8 includes four filter devices, each filter device packet
First baffle 7 and second baffle 3 are included, the first baffle 7 is vertical with 8 side wall of the filter pipe, 3 one end of the second baffle
It is tilted to 8 air outlet direction of the filter pipe relative to first baffle 7, the other end of the second baffle 3 and described first
It docks 7 one end of baffle.Several racks 9 are uniformly equipped on the second baffle 3.The crown and air of each rack 9
The direction of flowing is opposite.Each filter device rotates 85 ° to air outlet by the air intake vent of filter pipe 8 and is distributed in institute successively
It states inside filter pipe 8.Filter screen 2 is additionally provided at the air outlet of the intake stack 1.The heating device includes combustion chamber
4, the combustion chamber 4 is communicated with Gas Pipe 6.5 lateral wall of wind pipe is provided with heat preservation sandwich layer, and the material of the heat preservation sandwich layer is
Heat-preservation cotton 10.
When work, extraneous air is inhaled under the action of wind turbine in intake stack 1, and then air passes sequentially through four
Filter device, since 3 one end of each second baffle is tilted relative to first baffle 7 to 8 air outlet direction of the filter pipe, because
Opened wide between this first baffle 7 and second baffle 3 one for air by port, air passing sequentially through four filter devices
When, the type of flow is in the shape of a spiral.Air participates in heating burning, finally by outlet air by entering combustion chamber 4 after filter pipe 8
Pipeline 5 is passed into drying tower.
Embodiment 2
If attached drawing 1 is to shown in attached drawing 2, a kind of filtering type gas-heating apparatus, the device includes intake stack 1, it is described into
1 air outlet of wind pipeline is communicated with the filter pipe 8 for filtering dust, and the air outlet of filter pipe 8 is communicated with heating device,
The heating device is communicated with wind pipe 5；The filter pipe 8 includes four filter devices, each filter device packet
First baffle 7 and second baffle 3 are included, the first baffle 7 is vertical with 8 side wall of the filter pipe, 3 one end of the second baffle
It is tilted to 8 air outlet direction of the filter pipe relative to first baffle 7, the other end of the second baffle 3 and described first
It docks 7 one end of baffle.Several racks 9 are uniformly equipped on the second baffle 3.The crown and air of each rack 9
The direction of flowing is opposite.Each filter device is rotated by 90 ° by the air intake vent of filter pipe 8 to air outlet successively is distributed in institute
It states inside filter pipe 8.Filter screen 2 is additionally provided at the air outlet of the intake stack 1.The heating device includes combustion chamber
4, the combustion chamber 4 is communicated with Gas Pipe 6.5 lateral wall of wind pipe is provided with heat preservation sandwich layer, and the material of the heat preservation sandwich layer is
Heat-preservation cotton 10.
When work, extraneous air is inhaled under the action of wind turbine in intake stack 1, and then air passes sequentially through four
Filter device, since 3 one end of each second baffle is tilted relative to first baffle 7 to 8 air outlet direction of the filter pipe, because
Opened wide between this first baffle 7 and second baffle 3 one for air by port, air passing sequentially through four filter devices
When, the type of flow is in the shape of a spiral.Air participates in heating burning, finally by outlet air by entering combustion chamber 4 after filter pipe 8
Pipeline 5 is passed into drying tower.
Embodiment 3
If attached drawing 1 is to shown in attached drawing 2, a kind of filtering type gas-heating apparatus, the device includes intake stack 1, it is described into
1 air outlet of wind pipeline is communicated with the filter pipe 8 for filtering dust, and the air outlet of filter pipe 8 is communicated with heating device,
The heating device is communicated with wind pipe 5；The filter pipe 8 includes eight filter devices, each filter device packet
First baffle 7 and second baffle 3 are included, the first baffle 7 is vertical with 8 side wall of the filter pipe, 3 one end of the second baffle
It is tilted to 8 air outlet direction of the filter pipe relative to first baffle 7, the other end of the second baffle 3 and described first
It docks 7 one end of baffle.Several racks 9 are uniformly equipped on the second baffle 3.The crown and air of each rack 9
The direction of flowing is opposite.Each filter device rotates 95 ° to air outlet by the air intake vent of filter pipe 8 and is distributed in institute successively
It states inside filter pipe 8.Filter screen 2 is additionally provided at the air outlet of the intake stack 1.The heating device includes combustion chamber
4, the combustion chamber 4 is communicated with Gas Pipe 6.5 lateral wall of wind pipe is provided with heat preservation sandwich layer, and the material of the heat preservation sandwich layer is
Heat-preservation cotton 10.
When work, extraneous air is inhaled under the action of wind turbine in intake stack 1, and then air passes sequentially through four
Filter device, since 3 one end of each second baffle is tilted relative to first baffle 7 to 8 air outlet direction of the filter pipe, because
Opened wide between this first baffle 7 and second baffle 3 one for air by port, air passing sequentially through four filter devices
When, the type of flow is in the shape of a spiral.Air participates in heating burning, finally by outlet air by entering combustion chamber 4 after filter pipe 8
Pipeline 5 is passed into drying tower.
The above is only the preferred embodiment of the utility model only, is not the whole embodiments of the utility model,
Not to limit the utility model, within the spirit and principle of the utility model, made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of protection of this utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out the innovative characteristics of the utility model, details are not described herein for above-mentioned technical characteristic.
Claims (7)
1. a kind of filtering type gas-heating apparatus, characterized in that the device includes intake stack, and the intake stack air outlet connects
It is connected with the filter pipe for filtering dust, the air outlet of filter pipe is communicated with heating device, and the heating device is communicated with
Wind pipe；
The filter pipe includes at least four filter devices, and each filter device includes first baffle and second baffle,
The first baffle is vertical with the filter pipe side wall, and described second baffle one end is relative to first baffle to the screen pipe
Road air outlet direction tilts, and the other end of the second baffle is docked with described first baffle one end.
2. a kind of filtering type gas-heating apparatus according to claim 1, characterized in that uniform on the second baffle
It is equipped with several racks.
3. a kind of filtering type gas-heating apparatus according to claim 2, characterized in that the crown of each rack with
The direction of air flowing is opposite.
4. a kind of filtering type gas-heating apparatus according to claim 3, characterized in that each filter device is by mistake
The air intake vent in chimney filter road rotates 85 °~95 ° to air outlet and is distributed in inside the filter pipe successively.
5. a kind of filtering type gas-heating apparatus according to claim 4, characterized in that the air outlet of the intake stack
Place is additionally provided with filter screen.
6. a kind of filtering type gas-heating apparatus according to claim 5, characterized in that the heating device includes burning
Room, the combustion chamber have Gas Pipe.
7. a kind of filtering type gas-heating apparatus according to claim 6, characterized in that wind pipe lateral wall is provided with
The material of heat preservation sandwich layer, the heat preservation sandwich layer is heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283041.XU CN207922558U (en) | 2018-02-28 | 2018-02-28 | A kind of filtering type gas-heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283041.XU CN207922558U (en) | 2018-02-28 | 2018-02-28 | A kind of filtering type gas-heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922558U true CN207922558U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820283041.XU Active CN207922558U (en) | 2018-02-28 | 2018-02-28 | A kind of filtering type gas-heating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413469A (en) * | 2022-02-08 | 2022-04-29 | 安徽红爱实业股份有限公司 | Intelligent air heater for melt-blown fabric production and use method thereof |
-
2018
- 2018-02-28 CN CN201820283041.XU patent/CN207922558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413469A (en) * | 2022-02-08 | 2022-04-29 | 安徽红爱实业股份有限公司 | Intelligent air heater for melt-blown fabric production and use method thereof |
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