CN202900705U - Dehumidification centrifugal fan used for resin granulation device - Google Patents
Dehumidification centrifugal fan used for resin granulation device Download PDFInfo
- Publication number
- CN202900705U CN202900705U CN201220537527.4U CN201220537527U CN202900705U CN 202900705 U CN202900705 U CN 202900705U CN 201220537527 U CN201220537527 U CN 201220537527U CN 202900705 U CN202900705 U CN 202900705U
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- Prior art keywords
- centrifugal blower
- centrifugal fan
- centrifugal
- heating
- resin granulation
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Abstract
The utility model discloses a dehumidification centrifugal fan used for a resin granulation device, and relates to the field of material conveying equipment. The dehumidification centrifugal fan used for the resin granulation device comprises a centrifugal fan pump body (8), a centrifugal fan original air inlet, a centrifugal fan air outlet (9) and a centrifugal fan motor (12). The centrifugal fan motor (12) is supported and fixed through a centrifugal fan motor base (10) arranged on the lower portion of the centrifugal fan motor (12). The lower portion of the centrifugal fan motor base (10) is fixed on the horizontal plane through fixing bolts (11). The dehumidification centrifugal fan used for the resin granulation device is characterized in that a heating air flue (13) is installed on the centrifugal fan original air inlet side, one end of the heating air flue (13) is connected with the centrifugal fan original air inlet, the other end of the heating air flue (13) is a fan air inlet (1), a plurality of groups of heating coils (3) which are capable of heating are installed in the heating air flue (13). The dehumidification centrifugal fan used for the resin granulation device can improve the fan outlet temperature, reduce the fan outlet humidity, guarantee the quality of products, and reduce the drying time of follow-up units.
Description
Technical field
Be used for the dehumidified centrifugal blower of resin Granulation Equipments, relate to the material transfer equipment field, relate in particular to a kind of centrifugal wind conveyer that dehumidifies.
Background technique
Centrifugal wind conveyer is material transfer equipment commonly used in a kind of industrial production, is suitable for the continuous Pipeline transport of material.Working principle is by draught fan impeller air to be compressed to enter conveyance conduit, power is provided for the material that enters at pipeline, thereby reaches the purpose that material moves.Centrifugal wind conveyer is widely used in the industries such as plastic processing, food processing and mining industry, in use have following shortcoming: outlet temperature and humidity are satisfied seasonal variations, when carrying the large material of high humidity or surface moisture, drying effect is little, can only play simple conveying effect, material dehumidifying also will be proceeded in follow-up unit, thus cause energy consumption to increase and production unit complicated.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of dehumidified centrifugal blower that is used for the resin Granulation Equipments that can improve the outlet temperature of blower fan and reduce fan outlet humidity is provided.
The technological scheme that its technical problem that solves the utility model adopts is: the dehumidified centrifugal blower that should be used for the resin Granulation Equipments, comprise the centrifugal blower pump housing, the former wind inlet of centrifugal blower, centrifugal fan air outlet and centrifugal motor, centrifugal motor supports fixing by the centrifugal blower motor base of bottom, horizontal plane is fixed in by fixing bolt in centrifugal blower motor base bottom, it is characterized in that: former wind inlet one side of described centrifugal blower is installed heating air duct, heating air duct one end connects the former wind inlet of centrifugal blower, the other end is air inlet, and the many groups of heating coils that can generate heat are installed in the heating air duct.The heating coil of regulating in the heating air duct heats, and can realize the substantially constant of centrifugal fan air outlet temperature and humidity.
Described heating air duct one end is provided with adpting flange, and many connecting bolts link together adpting flange and the former wind inlet of centrifugal blower place flange.
The air inlet of described heating air duct is covered with mat.Mat can prevent that foreign material from entering centrifugal blower.
Described mat is that braided steel wire forms.
Described heating air duct is cylindrical shape, and is connected with the former wind inlet of centrifugal blower by a cone section.
Described heating coil is installed identical 2-5 group altogether, and every group of heating coil one end is equipped with the heating coil wiring terminal and is connected with the heating coil terminal box of outside.Every group of heating coil all can be controlled separately, can open one group of heating or many group heating according to the different choice of atmospheric temperature, humidity.
Described heating coil adopts the separately electric heating coil pipe of control, and power is 1KW.
Compared with prior art, the beneficial effect that the utility model has is: add heating air duct and the many groups of heating coils that can generate heat, the heating coil of regulating in the heating air duct heats, can realize the substantially constant of centrifugal fan air outlet temperature and humidity, and every group of heating coil all can be controlled separately, can be according to atmospheric temperature, the different choice of humidity is opened one group of heating or many group heating, thereby keep the stable of centrifugal blower outlet temperature and humidity, also guaranteed the dehumidifying requirement of material in course of conveying, guarantee quality of product, the time of drying of having reduced follow-up unit.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure left view.
Wherein: 1, air inlet 2, mat 3, heating coil 4, heating coil terminal box 5, heating coil wiring terminal 6, adpting flange 7, connecting bolt 8, the centrifugal blower pump housing 9, centrifugal fan air outlet 10, centrifugal blower motor base 11, fixing bolt 12, centrifugal motor 13, heating air duct.
Embodiment
Fig. 1 ~ 2nd, the most preferred embodiment of Integral computer shell of the present utility model is described further below in conjunction with 1 ~ 2 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 2: this this be used for the dehumidified centrifugal blower of resin Granulation Equipments, comprise the centrifugal blower pump housing 8, the former wind inlet of centrifugal blower, centrifugal fan air outlet 9 and centrifugal motor 12, centrifugal motor 12 is fixing by centrifugal blower motor base 10 supports of bottom, and horizontal plane is fixed in by fixing bolt 11 in centrifugal blower motor base 10 bottoms.Install with the cylindrical shape heating air duct 13 of boring section in former wind inlet one side of centrifugal blower, heating air duct 13 1 ends are provided with adpting flange 6, and many connecting bolts 7 link together adpting flange 6 and the former wind inlet of centrifugal blower place flange.Heating air duct 13 the other ends are air inlet 1, and air inlet 1 is covered with mat 2, and mat is that braided steel wire forms, and mat 2 can prevent that foreign material from entering centrifugal blower.
Three groups of heating coils that can generate heat 3 of heating air duct 13 interior installations, heating coil 3 adopts the separately electric heating coil pipe of control, and power is 1KW.Every group of heating coil 3 one ends are equipped with heating coil wiring terminal 5 and are connected with the heating coil terminal box 4 of outside.The heating coil 3 of regulating in the heating air duct 13 heats, can realize the substantially constant of centrifugal fan air outlet 9 temperature and humidities, every group of heating coil 3 all can be controlled separately, can open one group of heating or many group heating according to the different choice of atmospheric temperature, humidity.
The quantity of heating coil 3 also can be adjusted according to actual conditions, to reach best using effect.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (7)
1. the dehumidified centrifugal blower that is used for the resin Granulation Equipments, comprise the centrifugal blower pump housing (8), the former wind inlet of centrifugal blower, centrifugal fan air outlet (9) and centrifugal motor (12), centrifugal motor (12) supports fixing by the centrifugal blower motor base (10) of bottom, horizontal plane is fixed in by fixing bolt (11) in centrifugal blower motor base (10) bottom, it is characterized in that: former wind inlet one side of described centrifugal blower is installed heating air duct (13), heating air duct (13) one ends connect the former wind inlet of centrifugal blower, the other end is air inlet (1), and the many groups of heating coils that can generate heat (3) are installed in the heating air duct (13).
2. the dehumidified centrifugal blower for the resin Granulation Equipments according to claim 1, it is characterized in that: described heating air duct (13) one ends are provided with adpting flange (6), and many connecting bolts (7) link together adpting flange (6) and the former wind inlet of centrifugal blower place flange.
3. each described dehumidified centrifugal blower for the resin Granulation Equipments according to claim 1 and 2, it is characterized in that: the air inlet (1) of described heating air duct (13) is covered with mat (2).
4. the dehumidified centrifugal blower for the resin Granulation Equipments according to claim 3, it is characterized in that: described mat (2) forms for braided steel wire.
5. the dehumidified centrifugal blower for the resin Granulation Equipments according to claim 3 is characterized in that: described heating air duct (13) is cylindrical shape, and is connected with the former wind inlet of centrifugal blower by a cone section.
6. the dehumidified centrifugal blower for the resin Granulation Equipments according to claim 1, it is characterized in that: described heating coil (3) is installed identical 2-5 group altogether, and every group of heating coil (3) one ends are equipped with heating coil wiring terminal (5) and are connected with the heating coil terminal box (4) of outside.
7. according to claim 1 or 6 each described dehumidified centrifugal blowers for the resin Granulation Equipments, it is characterized in that: described heating coil (3) adopts the separately electric heating coil pipe of control, and power is 1KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220537527.4U CN202900705U (en) | 2012-10-20 | 2012-10-20 | Dehumidification centrifugal fan used for resin granulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220537527.4U CN202900705U (en) | 2012-10-20 | 2012-10-20 | Dehumidification centrifugal fan used for resin granulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900705U true CN202900705U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220537527.4U Expired - Fee Related CN202900705U (en) | 2012-10-20 | 2012-10-20 | Dehumidification centrifugal fan used for resin granulation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202900705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832439A (en) * | 2015-04-17 | 2015-08-12 | 林钧浩 | Annular-flow material-suction/discharge fan |
| JP2019533794A (en) * | 2016-10-14 | 2019-11-21 | ガラ・インダストリーズ・インコーポレイテッドＧａｌａ Ｉｎｄｕｓｔｒｉｅｓ， Ｉｎｃ． | Pellet dryer with additional blower |
-
2012
- 2012-10-20 CN CN201220537527.4U patent/CN202900705U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832439A (en) * | 2015-04-17 | 2015-08-12 | 林钧浩 | Annular-flow material-suction/discharge fan |
| JP2019533794A (en) * | 2016-10-14 | 2019-11-21 | ガラ・インダストリーズ・インコーポレイテッドＧａｌａ Ｉｎｄｕｓｔｒｉｅｓ， Ｉｎｃ． | Pellet dryer with additional blower |
| JP7012713B2 (en) | 2016-10-14 | 2022-01-28 | ガラ・インダストリーズ・インコーポレイテッド | Pellet dryer with additional blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20211020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |