CN102092570B - Choke feeding screw conveyor - Google Patents
Choke feeding screw conveyor Download PDFInfo
- Publication number
- CN102092570B CN102092570B CN 201110038863 CN201110038863A CN102092570B CN 102092570 B CN102092570 B CN 102092570B CN 201110038863 CN201110038863 CN 201110038863 CN 201110038863 A CN201110038863 A CN 201110038863A CN 102092570 B CN102092570 B CN 102092570B
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- CN
- China
- Prior art keywords
- type casing
- barrel
- helical blade
- helicallobe
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 7
- 238000004078 waterproofing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Screw Conveyors (AREA)
Abstract
The invention discloses a choke feeding screw conveyor which comprises a cylindrical housing, wherein a feed port and a discharge port are formed on the cylindrical housing, an electric motor is arranged at the end of the feed port of the cylindrical housing, a shaft helical blade and a shaftless helical blade are arranged in the cylindrical housing, the electric motor is in power connection with the shaft helical blade, the shaft helical blade is connected with the shaftless helical blade, and a sealing water return port is arranged at the back part of the discharge port of the cylindrical housing; due to the adoption of the shaft helical blade, the choke feeding screw conveyor can ensure that materials and water can be pushed forwards, further prevent backflow of the water, and play a water-blocking role; due to the adoption of the shaftless helical blade, the choke feeding screw conveyor can ensure that a sealing water body can not completely enter into a closed tank body; and an inner cavity of the housing at the starting end of the shaftless helical blade is water-sealed, thereby realizing sealing between a feeding machine and the closed tank body, preventing overflow of gas in the tank, having good choke effect and higher conveying speed and further having compact structure.
Description
Technical field
The present invention relates to a kind of choke feed arrangement.
Background technology
When feeding in raw material operation to airtight tank body, for preventing gas overflowing in the tank, it is reinforced to carry out choke, the modes that adopt strength to carry realize that choke is reinforced more at present, it is take pressure gas as propulsion source that strength is carried, and by delivery pipe material is delivered to the airtight tank body of sealing, and delivery speed is higher, cloth is even, but gas consumption is larger, and easy blockage phenomenon.
Summary of the invention
Technical matters to be solved by this invention provides that a kind of choke is effective, delivery speed is higher, and the choke feeding spiral conveyer of compact conformation.
For solving the problems of the technologies described above, technical scheme of the present invention is: choke feeding spiral conveyer, comprise barrel-type casing, the front portion of described barrel-type casing is provided with discharging opening, the rear portion of described barrel-type casing is provided with inlet point, the outer end of described barrel-type casing is equipped with actuating device, the discharging opening rear portion of described barrel-type casing is provided with sealing water filler, be provided with shaftless conveying blade in the described barrel-type casing, described actuating device power is connected with described shaftless conveying blade, is provided with waterproofing device in the barrel-type casing inner chamber before the described inlet point.
As preferred technical scheme, be provided with the axle helicallobe in the described barrel-type casing, described have the rearward end of axle helicallobe to be connected with actuating device, described have the front portion of axle helicallobe to be connected with described shaftless conveying blade, described have the axle helicallobe to extend to forward barrel-type casing inner chamber before the described inlet point, and described have that the axle helicallobe is double does described waterproofing device.
As preferred technical scheme, the discharge port end of described barrel-type casing is inclined upwardly.
Owing to adopted technique scheme, choke feeding spiral conveyer, comprise barrel-type casing, the front portion of described barrel-type casing is provided with discharging opening, the rear portion of described barrel-type casing is provided with inlet point, the outer end of described barrel-type casing is equipped with actuating device, the discharging opening rear portion of described barrel-type casing is provided with sealing water filler, be provided with shaftless conveying blade in the described barrel-type casing, described actuating device power is connected with described shaftless conveying blade, is provided with waterproofing device in the barrel-type casing inner chamber before the described inlet point.That adopts has an axle helicallobe, when guaranteeing that material and water are pushed ahead, has stoped again the backflow of water, has played resistance effect; The Shaftless spiral blade that adopts has guaranteed that the sealing water body can all not enter in the airtight tank body, water-stop the housing inner chamber of Shaftless spiral blade origin or beginning, realized the sealing between charger and the airtight tank body, prevented overflowing of the interior gas of tank, choke is effective, delivery speed is higher, and compact conformation.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 be among Fig. 1 A-A to view;
Among the figure: the 1-barrel-type casing; The 2-inlet point; The 3-discharging opening; The 4-Shaftless spiral blade; The 41-cavity; 5-has the axle helicallobe; The 6-electrical motor; The 7-reductor; 8-sealing water filler; The airtight tank body of 9-.
The specific embodiment
As depicted in figs. 1 and 2, choke feeding spiral conveyer, comprise barrel-type casing 1, the front portion of described barrel-type casing 1 is provided with discharging opening 3, described discharging opening 3 extend in the airtight tank body 9, the rear portion of described barrel-type casing 1 is provided with inlet point 2, the outer end of described barrel-type casing 1 is equipped with actuating device, described actuating device comprises electrical motor 6, described electrical motor 6 is connected with the input end of reductor 7, the discharging opening rear portion of described barrel-type casing 1 is provided with sealing water filler 8, be provided with axle helicallobe 5 in the described barrel-type casing 1, the described rearward end that axle helicallobe 5 arranged is connected with the mouth of described reductor 7, and described have the front portion of axle helicallobe 5 to be connected with described shaftless conveying blade 4, described have axle helicallobe 5 to extend to forward barrel-type casing 1 inner chamber before the described inlet point 2, and described have axle helicallobe 5 double waterproofing devices of doing; The discharge port end of described barrel-type casing 1 is inclined upwardly.
The discharging opening rear portion is provided with sealing water filler 8, when operating, current enter barrel-type casing 1 from sealing water filler 8, all be that the axle helicallobe is arranged such as the helicallobe in the housing, current can only enter from the gap between blade and the barrel-type casing 1, and most water released housing together with material by helicallobe in course of conveying, have affected fully contacting of moisture content and convey materials, in the housing chamber, form the space, weakened sealing effectiveness.And as all be Shaftless spiral blade, because there is cavity 41 in the center of turn of Shaftless spiral blade 4, current enter barrel-type casing by described cavity 41, fully filled the minim gap between the convey materials, gas can't overflow, but current overflow by inlet point easily, material is floating, be difficult to charging, affected normal operation, and water consumption is large.And the mode that employing has axle helicallobe and Shaftless spiral blade to combine, also namely be provided with Shaftless spiral blade in the front portion that the axle helicallobe is arranged, guaranteed that water inlet can all not released, moisture has been realized fully contacting with convey materials, filled the minim gap between the convey materials, sealed the gas overflowing path, choke is effective, delivery speed is higher, and because extend to the before resistance effect that the axle helicallobe is arranged of barrel-type casing 1 inner chamber of described inlet point 2, promoting water inlet flows forward, avoid water inlet to flow out from inlet point, reduced water consumption, guaranteed normal operation.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.That describes in above-described embodiment and the specification sheets just illustrates principle of the present invention, and without departing from the spirit and scope of the present invention, the various changes and modifications of having done all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. choke feeding spiral conveyer, comprise barrel-type casing, the front portion of described barrel-type casing is provided with discharging opening, the rear portion of described barrel-type casing is provided with inlet point, the outer end of described barrel-type casing is equipped with actuating device, it is characterized in that: the discharging opening rear portion of described barrel-type casing is provided with sealing water filler, be provided with shaftless conveying blade in the described barrel-type casing, described actuating device power is connected with described shaftless conveying blade, be provided with waterproofing device in the barrel-type casing inner chamber before the described inlet point, be provided with the axle helicallobe in the described barrel-type casing, described have the rearward end of axle helicallobe to be connected with actuating device, described have the front portion of axle helicallobe to be connected with described shaftless conveying blade, and described have the axle helicallobe to extend to forward barrel-type casing inner chamber before the described inlet point, and described have that the axle helicallobe is double does described waterproofing device.
2. choke feeding spiral conveyer as claimed in claim 1, it is characterized in that: the discharge port end of described barrel-type casing is inclined upwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110038863 CN102092570B (en) | 2011-02-16 | 2011-02-16 | Choke feeding screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110038863 CN102092570B (en) | 2011-02-16 | 2011-02-16 | Choke feeding screw conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102092570A CN102092570A (en) | 2011-06-15 |
| CN102092570B true CN102092570B (en) | 2013-01-09 |
Family
ID=44125868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110038863 Expired - Fee Related CN102092570B (en) | 2011-02-16 | 2011-02-16 | Choke feeding screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102092570B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925239A (en) * | 2012-11-01 | 2013-02-13 | 潍坊金丝达环境工程股份有限公司 | Refuse derived fuel production system |
| CN103599886B (en) * | 2013-11-25 | 2015-08-19 | 潍坊金丝达环境工程股份有限公司 | Rubbish helical feed winnowing machine |
| CN104741317A (en) * | 2015-04-09 | 2015-07-01 | 潍坊金丝达新能源科技有限公司 | Wind separator for garbage |
| CN108502468B (en) * | 2018-05-28 | 2023-12-08 | 青岛伊克斯达智能装备有限公司 | Gas-blocking continuous output device and method for solid materials |
| CN118085908B (en) * | 2024-03-01 | 2024-09-10 | 浙江润昇新能源有限公司 | Internal heating biomass steam-carbon co-production device utilizing boiler tail gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0927690A1 (en) * | 1997-12-29 | 1999-07-07 | Noggerath Holding GmbH & Co. KG | Device and method for conveying materials |
| CN101745761A (en) * | 2008-12-19 | 2010-06-23 | 天津市金桥焊材集团有限公司 | Stranding cage type powder feeding device for delivery of welding rod powder |
| CN101745508A (en) * | 2008-12-04 | 2010-06-23 | 禹州市银星磨料有限公司 | Abrasive rinsing machine |
| CN202072307U (en) * | 2011-02-16 | 2011-12-14 | 潍坊金丝达实业有限公司 | Choke feeding spiral conveyer |
-
2011
- 2011-02-16 CN CN 201110038863 patent/CN102092570B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0927690A1 (en) * | 1997-12-29 | 1999-07-07 | Noggerath Holding GmbH & Co. KG | Device and method for conveying materials |
| CN101745508A (en) * | 2008-12-04 | 2010-06-23 | 禹州市银星磨料有限公司 | Abrasive rinsing machine |
| CN101745761A (en) * | 2008-12-19 | 2010-06-23 | 天津市金桥焊材集团有限公司 | Stranding cage type powder feeding device for delivery of welding rod powder |
| CN202072307U (en) * | 2011-02-16 | 2011-12-14 | 潍坊金丝达实业有限公司 | Choke feeding spiral conveyer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102092570A (en) | 2011-06-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province Patentee after: Liu Zhenliang Address before: 261300 Jinsida Company of Kuiju Street, Changyi City, Weifang City, Shandong Province Patentee before: WEIFANG JINSIDA INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20220216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |