CN205010917U - A spiral delivery mechanism for carrying powdery material - Google Patents
A spiral delivery mechanism for carrying powdery material Download PDFInfo
- Publication number
- CN205010917U CN205010917U CN201520702708.1U CN201520702708U CN205010917U CN 205010917 U CN205010917 U CN 205010917U CN 201520702708 U CN201520702708 U CN 201520702708U CN 205010917 U CN205010917 U CN 205010917U
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- screw feeder
- tripper
- fan
- discharger
- feeding tube
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Abstract
The utility model discloses a spiral delivery mechanism for carrying powdery material, including screw feeder, feeding tube, tripper and fan, feeding tube initiating terminal and screw feeder discharge gate seals and docking, terminal and the tripper material loading mouth seals and docking of feeding tube, the fan is with the aid of the seal butt joint of tuber pipe with the tripper, through supporting tripper and the fan installed of the screw feeder exit end with present, the fan export is direct to be communicate with the atmosphere, make the interior negative pressure that forms of screw feeder during fan work, depressurized environment utilizes in inhaleing the tripper with the powdery material, the powdery material flows in the tripper, the completion material is carried, owing to be depressurized environment in the screw feeder, even it is sealed not tight, ambient air is inboard through sealed not tight position flow direction screw feeder, revealing of powdery material effectively prevent, improves the environment of spaces, the hidden danger of the dust explosion effectively avoiding existing because of likepowder material leak, improve the safety in utilization.
Description
Technical field
The utility model relates to granular material conveying equipment technology field, particularly relates to a kind of helix transporting device for conveying powder material.
Background technology
In the course of conveying of material, helical screw feeder, as main means of delivery, plays important effect in raising mass transport efficiency.Helical screw feeder sealing means common is in the market mostly cover-plate type, there is the shortcomings such as sealing is difficult, sealing effectiveness is poor in cover plate common in course of conveying for the particulate dust of conveyer, cause the phenomenon that helical screw feeder occurs that dust splashes, raises in conveying particulate dust process outward, gross pollution working environment, compromise workers ' health, there is the hidden danger that dust explosion occurs, safety in utilization is poor.Current conventional solution is strengthen the sealing to auger cover plate, but because the squeezing action of material to cover plate causes sealing place easily to break, sealing difficulty, and when the granular material granularity of carrying is thinner, seal more difficult, therefore, exploitation one can carry granularity comparatively tiny powdered material feedway, is those skilled in the art's urgent problems.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of helix transporting device for conveying powder material, by with the supporting installation discharger of existing helical screw feeder and blower fan, negative pressure state is formed in helical screw feeder, granular material is sucked discharger, effectively prevent the problem causing material from leakage because helical screw feeder is poorly sealed, improve safety in utilization.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of helix transporting device for conveying powder material, comprise helical screw feeder, feeding tube, discharger and blower fan, described feeding tube initiating terminal seals with helical screw feeder discharging opening and docks, described feeding tube end seals with discharger feeding port and docks, and described blower fan docks with the sealing of discharger by means of airduct.
Described discharger is cyclone type discharger, and described blower motor is explosion-proof electric machine, and motor is equipped with frequency converter, and described fan outlet leads directly to air.
Adopt the beneficial effect that produces of technique scheme to be: by with the supporting installation discharger of existing helical screw feeder exit end and blower fan, fan outlet is directly communicated with air, make during blower fan work to form negative pressure in helical screw feeder, subnormal ambient is utilized to suck in discharger by granular material, granular material flows in discharger, complete mass transport, owing to being subnormal ambient in helical screw feeder, even if poorly sealed, ambient air flows to inside helical screw feeder by poorly sealed position, effectively prevent the leakage of granular material, improve space environment, effectively avoid the hidden danger of the dust explosion existed because granular material leaks, improve safety in utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1, helical screw feeder; 2, feeding tube; 3, discharger; 4, blower fan.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figure 1, the utility model discloses a kind of helix transporting device for conveying powder material, comprise helical screw feeder 1, feeding tube 2, discharger 3 and blower fan 4, described feeding tube 2 initiating terminal seals with helical screw feeder 1 discharging opening and docks, described feeding tube 2 end seals with discharger 3 feeding port and docks, and described blower fan 4 docks by means of the sealing of airduct with discharger 3; Described discharger 3 is cyclone type discharger 3, and described blower fan 4 motor is explosion-proof electric machine, and motor is equipped with frequency converter, and described blower fan 4 exports straight-through air.
In embody rule process, the utility model by with the supporting installation discharger of existing helical screw feeder exit end and blower fan, fan outlet is directly communicated with air, make during blower fan work to form negative pressure in helical screw feeder, subnormal ambient is utilized to suck in discharger by granular material, granular material flows in discharger, complete mass transport, owing to being subnormal ambient in helical screw feeder, even if poorly sealed, ambient air flows to inside helical screw feeder by poorly sealed position, effectively prevent the leakage of granular material, improve space environment, effectively avoid the hidden danger of the dust explosion existed because granular material leaks, improve safety in utilization.
Claims (2)
1. the helix transporting device for conveying powder material, it is characterized in that: comprise helical screw feeder (1), feeding tube (2), discharger (3) and blower fan (4), described feeding tube (2) initiating terminal seals with helical screw feeder (1) discharging opening and docks, described feeding tube (2) end seals with discharger (3) feeding port and docks, and described blower fan (4) docks by means of the sealing of airduct with discharger (3).
2. the helix transporting device for conveying powder material according to claim 1, it is characterized in that: described discharger (3) is cyclone type discharger (3), described blower fan (4) motor is explosion-proof electric machine, and motor is equipped with frequency converter, the straight-through air of described blower fan (4) outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702708.1U CN205010917U (en) | 2015-09-11 | 2015-09-11 | A spiral delivery mechanism for carrying powdery material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702708.1U CN205010917U (en) | 2015-09-11 | 2015-09-11 | A spiral delivery mechanism for carrying powdery material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010917U true CN205010917U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702708.1U Active CN205010917U (en) | 2015-09-11 | 2015-09-11 | A spiral delivery mechanism for carrying powdery material |
Country Status (1)
| Country | Link |
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| CN (1) | CN205010917U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511242A (en) * | 2017-08-16 | 2017-12-26 | 周口市老磨坊粮油食品有限公司 | Sesame delivery system for sesame oil processing |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
| CN110922999A (en) * | 2019-12-25 | 2020-03-27 | 北京克林泰尔环保科技有限公司 | Oil product alkaline washing purification device of waste tire cracking and deslagging system |
| CN111891666A (en) * | 2020-06-12 | 2020-11-06 | 天长市烁源磁电有限公司 | Magnetic ferrite magnetic core former loading attachment |
-
2015
- 2015-09-11 CN CN201520702708.1U patent/CN205010917U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511242A (en) * | 2017-08-16 | 2017-12-26 | 周口市老磨坊粮油食品有限公司 | Sesame delivery system for sesame oil processing |
| CN107511242B (en) * | 2017-08-16 | 2023-10-31 | 周口市老磨坊粮油食品有限公司 | Sesame dispensing system for sesame oil processing |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
| CN110922999A (en) * | 2019-12-25 | 2020-03-27 | 北京克林泰尔环保科技有限公司 | Oil product alkaline washing purification device of waste tire cracking and deslagging system |
| CN111891666A (en) * | 2020-06-12 | 2020-11-06 | 天长市烁源磁电有限公司 | Magnetic ferrite magnetic core former loading attachment |
| CN111891666B (en) * | 2020-06-12 | 2022-02-18 | 天长市烁源磁电有限公司 | Magnetic ferrite magnetic core former loading attachment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |