CN203820052U - Novel pneumatic conveying system for slices - Google Patents
Novel pneumatic conveying system for slices Download PDFInfo
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- CN203820052U CN203820052U CN201420213288.6U CN201420213288U CN203820052U CN 203820052 U CN203820052 U CN 203820052U CN 201420213288 U CN201420213288 U CN 201420213288U CN 203820052 U CN203820052 U CN 203820052U
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Abstract
The utility model discloses a novel pneumatic conveying system for slices. The novel pneumatic conveying system comprises a slice bin, a packing bunker and a conveying pipeline. The slice bin is connected with the conveying pipeline via a discharging pipe, on which a discharging valve is arranged. A Roots blower is arranged at an inlet of the conveying pipeline. The novel pneumatic conveying system also comprises a compressed air pipe network connected with a heating tank, in which heating pipes are distributed at intervals. A compressed air pipe is led out of the heating tank and has an end inserting into a mixing segment. Electric heating sleeves are arranged on the compressed air pipe at intervals. The novel pneumatic conveying system for the slices has following beneficial effects: because the upper end of the mixing segment on the conveying pipeline has a downwardly-concave plane structure with smaller than the conveying pipeline in internal diameter, production efficiency is boosted by increasing pressure; and an air drying effect is exerted to the slices in such a manner that air flowing from the air pipe network into the conveying pipeline is heated.
Description
Technical field
The utility model relates to a kind of delivery system, especially a kind of novel section air-transport system.
Background technology
Polyester PET section, because it has good taking and the performance such as high strength, becomes one of very large kind of output in chemical fibre industry.The delivery system of existing section, when cutting into slices, intermediate bunker is high to give the correct time, advanced row blowing pipeline; Then rotating blanking valve starts, and system starts to carry; When feed bin is low, the rotating blanking valve that gives the correct time stops blanking, and pipeline purges again, and after purging, travel line quits work.This delivery system, in the time that the output of cutting into slices is slightly low or need carry out a small amount of section conveying due to extraordinary circumstances, due to not mating of delivery system ability and operational throughput, directly consequence is exactly that system operation energy consumption is too high, cause the waste of resource, virtually increase productive costs, be greatly unfavorable for the development of enterprise.On the other hand, existing delivery system, because temperature is too low, often makes the dry section water ratio after carrying raise, and is prone to waft silk and broken end phenomenon in spinning is produced, and affects spinning quality.
Owing to there is above-mentioned deficiency, need improve existing Chips Conveying System.
Summary of the invention
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and the novel section air-transport system of a kind ofly can air-dryly cutting into slices of designing, less energy intensive.
The novel section air-transport system that the utility model is designed, comprise section storehouse, packing feed bin and delivery duct, described delivery duct exit is connected with packing feed bin, described section storehouse is connected with delivery duct by tremie pipe, on tremie pipe, be provided with baiting valve, packing feed bin is provided with exhausr port, and described delivery duct inflow point is provided with a roots blower; Described delivery duct has a mixing section, and described mixing section upper surface is recessed plane, and described tremie pipe is connected with this plane; This novel section air-transport system also comprises compressed air pipe network, and described compressed air pipe network is connected with a heating tank, is provided with the heating pipe that is spaced apart in heating tank; Described heating tank is drawn a pressure blank pipe, and this pressure blank pipe end inserts described mixing section, and the outlet section of this pressure blank pipe is horizontal and be attached on the roof of described mixing section; On pressure blank pipe, be interval with electric heating cover.
As preferably:
Described baiting valve is rotation transfer valve; Described tremie pipe bottom is along the bending of section throughput direction;
Described novel section air-transport system also comprises a backwind tube, and this backwind tube one end is positioned at exhaust ports, and the other end is positioned at roots blower ventilation inlet place.
The novel section air-transport system that the utility model is designed, its beneficial effect is: section is put into behind section storehouse, enters the mixing section delivery duct by baiting valve from tremie pipe, under the effect of roots blower, section is conveyed in packing feed bin; Because the upper end of mixing section on delivery duct is recessed planar structure, this structure internal diameter is smaller than delivery duct, can strengthen the pressure in it, improves acceleration effect, has improved production efficiency simultaneously, has reduced energy resource consumption; Spill is top reducing, and bottom is smooth, can ensure wind through mixing section time, can not be difficult to blow into wind because spill bore diminishes suddenly.Entered the wind of delivery duct by compressed air pipe network, through the dual-heated of heating tank and electric heating cover, improved the temperature of carrying gas, section is played to good air-dry effect, ensured the drying property of section.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the cutaway view of embodiment 1 mixing section;
Fig. 3 is embodiment 2 structural representations;
Fig. 4 is embodiment 3 structural representations.
In figure: section storehouse 1, packing feed bin 2, delivery duct 3, tremie pipe 4, baiting valve 5, exhausr port 6, roots blower 7, mixing section 8, plane 9, compressed air pipe network 10, heating tank 11, heating pipe 12, pressure blank pipe 13, electric heating cover 14, backwind tube 15.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, 2, the described novel section air-transport system of the present embodiment, comprise section storehouse 1, packing feed bin 2 and delivery duct 3, described delivery duct 3 exits are connected with packing feed bin 2, described section storehouse 1 is connected with delivery duct 3 by tremie pipe 4, on tremie pipe 4, be provided with baiting valve 5, packing feed bin 2 is provided with exhausr port 6, it is characterized in that described delivery duct 3 inflow points are provided with a roots blower 7; Described delivery duct 3 has a mixing section 8, and described mixing section 8 upper surfaces are recessed plane 9, and described tremie pipe 4 is connected with this plane 9; This novel section air-transport system also comprises compressed air pipe network 10, and described compressed air pipe network 10 is connected with a heating tank 11, is provided with the heating pipe 12 that is spaced apart in heating tank 11; Described heating tank 11 is drawn a pressure blank pipe 13, and these pressure blank pipe 13 ends insert described mixing section 8, and the outlet section of this pressure blank pipe 13 is horizontal and be attached on the roof of described mixing section 8; On pressure blank pipe 13, be interval with electric heating cover 14.
The described novel section air-transport system of the present embodiment, its beneficial effect is: section is put into behind section storehouse 1, enter the mixing section 8 delivery duct 3 by baiting valve 5 from tremie pipe 4, under the effect of roots blower 7, section is conveyed in packing feed bin 2; Because the upper end of mixing section 8 on delivery duct 3 is recessed plane 9 structures, this structure internal diameter is smaller than delivery duct 3, can strengthen the pressure in it, improves acceleration effect, has improved production efficiency simultaneously, has reduced energy resource consumption; Spill is upper female, and bottom is smooth, can ensure that wind when the mixing section 8, can not be difficult to blow into because spill bore diminishes suddenly, wind can from the plane of bottom freely blow into mixing section 8.Entered the wind of delivery duct 3 by compressed air pipe network 10, when through heating tank 11, heated for the first time by heating pipe 12, after entering pressure blank pipe 13, heated for the second time by electric heating cover 14, these pressure blank pipe 13 ends insert described mixing section 8, and the outlet section of this pressure blank pipe 13 is horizontal and be attached on the roof of described mixing section 8, and design can make to press blank pipe 13 hot blast to be out more easily blown into mixing section 8 like this, section is played to good air-dry effect, ensured the drying property of section.
Embodiment 2:
As shown in Figure 3, the described novel section air-transport system of the present embodiment, as different from Example 1, described baiting valve 5 is rotation transfer valve; Described tremie pipe 4 bottoms are along the bending of section throughput direction.Its beneficial effect is: baiting valve 5 is more prone to entering delivery duct 3 from tremie pipe 4 for rotational structure can make section, prevents from stopping up; Tremie pipe 4 bottoms, along the bending of section throughput direction, further prevent that section is in tremie pipe 3 and the obstruction of delivery duct 3 corners.
Embodiment 3:
As shown in Figure 4, the described novel section air-transport system of the present embodiment, as different from Example 1, also comprises a backwind tube 15, and these backwind tube 15 one end are positioned at exhausr port 6 places, and the other end is positioned at roots blower 7 ventilation inlet places.Its beneficial effect is: blow into the wind of Chips Conveying System, can be connected roots blower 7 and be recycled by backwind tube 15, and have certain heating power from the wind of delivery system discharge, recycle the air-dry effect that can improve section.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. a novel section air-transport system, comprise section storehouse (1), packing feed bin (2) and delivery duct (3), described delivery duct (3) exit is connected with packing feed bin (2), described section storehouse (1) is connected with delivery duct (3) by tremie pipe (4), on tremie pipe (4), be provided with baiting valve (5), packing feed bin (2) is provided with exhausr port (6), it is characterized in that described delivery duct (3) inflow point is provided with a roots blower (7); Described delivery duct (3) has a mixing section (8), and described mixing section (8) upper surface is recessed plane (9), and described tremie pipe (4) is connected with this plane (9); This novel section air-transport system also comprises compressed air pipe network (10), described compressed air pipe network (10) is connected with a heating tank (11), is provided with the heating pipe (12) that is spaced apart in heating tank (11); Described heating tank (11) is drawn a pressure blank pipe (13), this pressure blank pipe (13) end inserts described mixing section (8), and the outlet section of this pressure blank pipe (13) is horizontal and be attached on the roof of described mixing section (8); On pressure blank pipe (13), be interval with electric heating cover (14).
2. novel section air-transport system according to claim 1, is characterized in that described baiting valve (5) is for rotation transfer valve; Described tremie pipe (4) bottom is along the bending of section throughput direction.
3. novel section air-transport system according to claim 1 and 2, it is characterized in that also comprising a backwind tube (15), this backwind tube (15) one end is positioned at exhausr port (6) to be located, and the other end is positioned at roots blower (7) ventilation inlet place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213288.6U CN203820052U (en) | 2014-04-28 | 2014-04-28 | Novel pneumatic conveying system for slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213288.6U CN203820052U (en) | 2014-04-28 | 2014-04-28 | Novel pneumatic conveying system for slices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820052U true CN203820052U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213288.6U Expired - Fee Related CN203820052U (en) | 2014-04-28 | 2014-04-28 | Novel pneumatic conveying system for slices |
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| CN (1) | CN203820052U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495390A (en) * | 2014-12-10 | 2015-04-08 | 大唐彬长发电有限责任公司 | Electric heating system for throttle hole of conveying pump |
| CN104943124A (en) * | 2015-07-15 | 2015-09-30 | 芜湖信宁新材料科技有限公司 | Material gathering device |
| CN106006036A (en) * | 2016-07-07 | 2016-10-12 | 桐昆集团股份有限公司 | Polyester chip feeding and conveying device |
| CN107298309A (en) * | 2016-04-15 | 2017-10-27 | 江苏瑞美福实业有限公司 | A kind of polycaprolactam section pipe-line transportation system |
| CN108602635A (en) * | 2016-02-02 | 2018-09-28 | 精工爱普生株式会社 | Conveying device and sheet producing device |
| CN114194830A (en) * | 2021-12-10 | 2022-03-18 | 浙江海利环保科技股份有限公司 | Method for solving problem of electrostatic friction powder transportation by slicing |
-
2014
- 2014-04-28 CN CN201420213288.6U patent/CN203820052U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495390A (en) * | 2014-12-10 | 2015-04-08 | 大唐彬长发电有限责任公司 | Electric heating system for throttle hole of conveying pump |
| CN104943124A (en) * | 2015-07-15 | 2015-09-30 | 芜湖信宁新材料科技有限公司 | Material gathering device |
| CN108602635A (en) * | 2016-02-02 | 2018-09-28 | 精工爱普生株式会社 | Conveying device and sheet producing device |
| CN107298309A (en) * | 2016-04-15 | 2017-10-27 | 江苏瑞美福实业有限公司 | A kind of polycaprolactam section pipe-line transportation system |
| CN106006036A (en) * | 2016-07-07 | 2016-10-12 | 桐昆集团股份有限公司 | Polyester chip feeding and conveying device |
| CN114194830A (en) * | 2021-12-10 | 2022-03-18 | 浙江海利环保科技股份有限公司 | Method for solving problem of electrostatic friction powder transportation by slicing |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140910 Termination date: 20150428 |
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| EXPY | Termination of patent right or utility model |