CN201027102Y - Spiral type material feeder for patch benzoic anhydride - Google Patents
Spiral type material feeder for patch benzoic anhydride Download PDFInfo
- Publication number
- CN201027102Y CN201027102Y CNU2007200193762U CN200720019376U CN201027102Y CN 201027102 Y CN201027102 Y CN 201027102Y CN U2007200193762 U CNU2007200193762 U CN U2007200193762U CN 200720019376 U CN200720019376 U CN 200720019376U CN 201027102 Y CN201027102 Y CN 201027102Y
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- Prior art keywords
- helical
- utility
- bin
- anhydride
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Abstract
The utility model relates to a flaking purified anhydride acid helical feed device which comprises a conveying device arranged between a flaker and a bin. The utility model is characterized in that the feed device is a closed type helical conveyor, the bottoms of bearing assemblies on both ends of a rotating shaft of the helical conveyor are provided with helical supports, the lower part of one end of the helical conveyor is processed with a discharge outlet connected with the bin, the upper part of the other end is provided with a feed inlet, and the rotary shaft of the feed inlet end of the helical conveyor is connected with a transmission device through a chain wheel and a transmission chain. With the improvement, the utility model adopts the direct connection of an anti-blast motor and a planet cycloid wheel reducer, allows the chain transmission to be adopted between the reducer and a helical shaft to drive the helical rotation, can safely convey the flake purified anhydride acid (including few dust) to the bin, is suitable for the conveyance of the kind of materials, and has long maintenance period.
Description
Technical field
The utility model belongs to the material conveying arrangement, specifically is a kind of Anhydride-chip Spiral Feeding Device.
Background technology
Former knot sheet phthalic anhydride is taked the feeding of " V " type load-transfer device, and this mode forms a large amount of dust because material is exposed in the air, and because it belongs to combustible and explosive articles, is unfavorable for safety in production, simultaneously contaminated environment.And " V " type load-transfer device employing canvas filler rubber, phthalic anhydride dust temperature is 55 ℃, has quickened the aging of rubber, 2-3 month needs are changed " V " type load-transfer device once, and the expense height, and change once necessary the parking 1 day, influence the ordinary production of enterprise.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, prior art is improved, a kind of employing fire proof motor and planet cycloid wheel reductor direct connection is provided, adopt chain gear to drive helical rotation between reductor and screw shaft, sheet phthalic anhydride (containing low amounts of dust) is transported to feed bin, is fit to this character material, the long Anhydride-chip Spiral Feeding Device of maintenance intervals.
For achieving the above object, the utility model is achieved through the following technical solutions:
It is a kind of Anhydride-chip Spiral Feeding Device, comprise the feedway that is arranged between flaker and the feed bin, the present technique main points are that pay-off is closed auger loader, the spiral bearing is installed in the bearing set bottom at the turning cylinder two ends of this helicoid conveyer, a wherein end bottom of auger loader is processed with the discharging opening that links with feed bin, other end top is processed with inlet point, and the turning cylinder end of auger loader feed inlet end links by sprocket wheel and driving chain and driving device.
In order to make device start steady, little to the spiral impact, noise is little, and driving device is elected planet cycloid wheel reductor as, and this planet cycloid wheel reductor directly connects with the fire proof motor that is adopted.
In order further to purify material, also filter cloth is installed in addition at the feed inlet end of auger loader.
The utility model is after above-mentioned improvement, adopt fire proof motor and planet cycloid wheel reductor direct connection, adopt chain gear to drive helical rotation between reductor and screw shaft, sheet phthalic anhydride (containing low amounts of dust) can be transported to feed bin safely, be fit to the conveying of this character material.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model embodiment mounting structure scheme drawing.
The specific embodiment
As shown in Figure 1, this Anhydride-chip Spiral Feeding Device, comprise the feedway that is arranged between flaker 8 and the feed bin 1, the improvement of present technique is that pay-off is closed auger loader 4, spiral bearing 9 is installed in bearing set 2 bottoms at the turning cylinder two ends of this helicoid conveyer 4, a wherein end bottom of auger loader 4 is processed with the discharging opening 3 that links with feed bin 1, other end top is processed with inlet point 6, and the turning cylinder end of auger loader 3 feed inlet ends links with driving device 11 by sprocket wheel and driving chain 10.
In order to make device start steady, little to the spiral impact, noise is little, and driving device 11 is elected planet cycloid wheel reductor as, and this planet cycloid wheel reductor directly connects with the fire proof motor that is adopted.
In order further to purify material, also filter cloth 7 is installed in addition at the feed inlet end of auger loader 4.
The utility model is after above-mentioned improvement, adopt fire proof motor and planet cycloid wheel reductor direct connection, adopt chain gear to drive helical rotation between reductor and screw shaft, sheet phthalic anhydride (containing low amounts of dust) can be transported to feed bin safely, be fit to the conveying of this character material.
Claims (3)
1. Anhydride-chip Spiral Feeding Device, comprise the feedway that is arranged between flaker and the feed bin, it is characterized in that pay-off is closed auger loader, the spiral bearing is installed in the bearing set bottom at the turning cylinder two ends of this helicoid conveyer, a wherein end bottom of auger loader is processed with the discharging opening that links with feed bin, other end top is processed with inlet point, and the turning cylinder end of auger loader feed inlet end links by sprocket wheel and driving chain and driving device.
2. Anhydride-chip Spiral Feeding Device according to claim 1 it is characterized in that driving device is a planet cycloid wheel reductor, and this planet cycloid wheel reductor connects directly with the fire proof motor that is adopted.
3. Anhydride-chip Spiral Feeding Device according to claim 1 is characterized in that the feed inlet end of auger loader is installed filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200193762U CN201027102Y (en) | 2007-03-15 | 2007-03-15 | Spiral type material feeder for patch benzoic anhydride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200193762U CN201027102Y (en) | 2007-03-15 | 2007-03-15 | Spiral type material feeder for patch benzoic anhydride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027102Y true CN201027102Y (en) | 2008-02-27 |
Family
ID=39131304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200193762U Expired - Fee Related CN201027102Y (en) | 2007-03-15 | 2007-03-15 | Spiral type material feeder for patch benzoic anhydride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027102Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726113A (en) * | 2018-08-20 | 2018-11-02 | 湖北科技学院 | A kind of screw-rod structure in concrete conveying system |
-
2007
- 2007-03-15 CN CNU2007200193762U patent/CN201027102Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726113A (en) * | 2018-08-20 | 2018-11-02 | 湖北科技学院 | A kind of screw-rod structure in concrete conveying system |
| CN108726113B (en) * | 2018-08-20 | 2023-10-03 | 湖北科技学院 | Screw structure in concrete conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongying Shenghe Chemical & Industrial Co., Ltd. Assignor: Shandong Hongxin Chemical Co., Ltd. Contract fulfillment period: 2008.6.16 to 2017.3.15 Contract record no.: 2009440000091 Denomination of utility model: Spiral type material feeder for patch benzoic anhydride Granted publication date: 20080227 License type: Exclusive license Record date: 20090120 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.16 TO 2017.3.15; CHANGE OF CONTRACT Name of requester: DONGGUAN CITY SHENGHE CHEMICAL INDUSTRY CO., LTD. Effective date: 20090120 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20120315 |