CN104477585B - A kind of drainage screw conveyor - Google Patents
A kind of drainage screw conveyor Download PDFInfo
- Publication number
- CN104477585B CN104477585B CN201410751039.7A CN201410751039A CN104477585B CN 104477585 B CN104477585 B CN 104477585B CN 201410751039 A CN201410751039 A CN 201410751039A CN 104477585 B CN104477585 B CN 104477585B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- filter screen
- screw conveyor
- end plate
- drip tray
- 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.)
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Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 7
- 210000001015 abdomen Anatomy 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 8
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/05—Screw-conveyors
- B65G2812/0505—Driving means, constitutive elements or auxiliary devices
- B65G2812/0544—Houses or frames
- B65G2812/0561—Houses or frames characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of drainage screw conveyor, including lower openings cylindrical barrel body, be fixed on the filter screen at cartridge openings position, be positioned at the drip tray of cylinder belly, use multi-layer sealed circle, the drip ring being arranged on described drip tray inner chamber at the rotating helical axis of cylinder lumen, the Separable bearing block being positioned at cylinder bottom, the cylinder end plate that is positioned at cylinder bottom, support the frame of fuselage, helical axis drive mechanism；Filter screen includes web plate and the treatment hole being located on web plate, is provided with reinforcement in filter screen both sides, and is provided with semicircle end plate at two ends, respectively with cartridge openings at reinforcement and annulus screw couple together, form an entirety with cylinder；The bearing block being positioned at cylinder bottom uses separate type installation to be connected with cylinder end plate；Guiding gutter, drip ring is had to be located in the middle part of guiding gutter and funnel at drip tray and funnel junction.Present invention achieves and the material of mixing is carried out preliminary hydro-extraction, for follow-up squeezing apparatus continuous feeding, improve the operating efficiency of squeezing apparatus and extract effect.
Description
Technical field
The invention mainly relates to the Raw material processing conveying technology field after pre-treating technology section is soaked in tobacco papermaking-method reconstituted tobaccos slice production line.
Background technology
In papermaking-method reconstituted tobaccos slice production line, pre-treating technology section there is particular/special requirement, need a kind of during conveying hoisting, raw material (offal, tobacco cut etc.) after soaking can be promoted and carries, and major part soak can be filtered, for a kind of equipment of follow-up squeezing apparatus continuous feeding.Drainage screw conveyor uses and is in tilted layout, and makes soak naturally flow to separation and the collection of device bottom, beneficially soak.The filter screen of existing drainage screw conveyor mounts (or welding) at cartridge openings, during spiral agitation material, filter screen produce rock or (with) axial float, conveying capacity is caused to reduce and raw material leakage problem, the most easily changeable problem of filter screen simultaneously avoiding filter screen and barrel soldering to cause.Be positioned at the bearing of cylinder bottom directly with cylinder end plate connection, and only with O sealing at the cylinder end plate of cylinder bottom, soak infilters bearing along helical axis, causes bearing life to shorten.Soak is dirty along cylinder inboard wall, forms leakage at drip tray with cylinder seam crossing.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of drainage screw conveyor, conveying capacity can be effectively improved, reduce raw material leakage, it is to avoid soak infilters bearing, it is to avoid drip tray and cylinder joint leadkage.Adapt to the material conveying containing a large amount of soaks, and realize being beneficial to separation and the collection of soak.
It is an object of the invention to be achieved through the following technical solutions.
A kind of drainage screw conveyor, the invention is characterised in that, the cylindrical barrel body mainly including lower openings, the filter screen being fixed on cartridge openings position, be positioned at cylinder belly drip tray, the rotating helical axis of cylinder lumen, be positioned at cylinder bottom Separable bearing block, be positioned at cylinder bottom cylinder end plate use multi-layer sealed circle, be arranged on described drip tray inner chamber drip ring, support the frame of fuselage, helical axis drive mechanism；Filter screen includes web plate and the treatment hole being located on web plate, it is provided with reinforcement in filter screen both sides, and semicircle end plate it is provided with at two ends, respectively with cartridge openings at reinforcement and annulus screw couple together, an entirety is formed so that it is cylinder strength strengthens, additionally it is possible to keep the sealing of opening part with cylinder, realize fast quick-detach, draping and cleaning；The bearing block being positioned at cylinder bottom uses separate type installation to be connected with cylinder end plate；Guiding gutter, drip ring is had to be located in the middle part of guiding gutter and funnel at drip tray and funnel junction, when soak is when dirty, and current are guided in guiding gutter and funnel by drip ring.
The present invention sets up 1 or the charging aperture of more than 1 in drum shaft；The length of cartridge openings position and filter screen is not more than cylinder total length.
Cylinder shape of cross section of the present invention is set to half-open U-shaped structure, or the O shape structure closed.
The total length of cartridge openings position of the present invention and filter screen is not more than barrel lenght.
Treatment hole on web plate of the present invention uses mounting hole, and its axis direction is consistent with helical blade lift angle so that it is be difficult to blocked, can increase the effect of drainage simultaneously.
The invention has the beneficial effects as follows, in papermaking-method reconstituted tobaccos slice production line, raw material (offal, tobacco cut etc.) after soaking pre-treating technology section carries out helical feed, while transferring raw material, the soak that raw material is carried secretly spills at the filter screen at shell nozzle position, realize the material of mixing is carried out preliminary hydro-extraction, for follow-up squeezing apparatus continuous feeding, improve the operating efficiency of squeezing apparatus and extract effect.
Filter screen uses steel plate with holes to be fabricated to circular arc, and there is semicircle end plate at circular arc filter screen two ends, is connected with the reinforcement at cartridge openings and semi-circular plate respectively with screw, forms an entirety, and quick release with cylinder.During helical axis agitation material, it is to avoid filter screen produce rock or (with) axial float, can improve conveying capacity, and reduce raw material leakage.It also avoid filter screen problem the most easily changeable with the filter screen that barrel soldering causes.
The bearing block being positioned at cylinder bottom uses separate type to install with cylinder end plate, and the cylinder end plate in cylinder bottom uses multi-layer sealed circle to seal.When helical axis rotates, soak will not infilter bearing, can extend bearing life.
Installing drip ring at drip tray inner chamber, drip ring is to the soak water conservancy diversion dirty along cylinder inboard wall, in making soak along drip ring water conservancy diversion to drip tray, it is to avoid drip tray forms leakage with cylinder seam crossing.
Present invention is expanded on further below in conjunction with Figure of description.
Accompanying drawing explanation
Fig. 1 is drainage screw conveyor structural representation；
Fig. 2 is drainage screw conveyor feed zone cylinder sectional view；
Fig. 3 is the structural representation of drip tray；
Fig. 4 is the structural representation of cylinder；
Fig. 5 is the structural representation of filter screen；
Fig. 6 is the left view structural representation of Fig. 5；
Fig. 7 is the plan structure schematic diagram of Fig. 5.
Detailed description of the invention
Present invention being expanded on further below in conjunction with Figure of description, drainage screw conveyor can be connected with multistage, can improve the effect of drainage.
See accompanying drawing, a kind of drainage screw conveyor, the invention is characterised in that, the cylindrical barrel body 1 mainly including lower openings, the filter screen 4 being fixed on cartridge openings position, be positioned at cylinder belly drip tray 2, the rotating helical axis of cylinder lumen 3, be positioned at cylinder bottom Separable bearing block 5, be positioned at cylinder bottom cylinder end plate use multi-layer sealed circle 6, be arranged on described drip tray inner chamber drip ring 7, support the frame 8 of fuselage, helical axis drive mechanism 9；Filter screen 4 includes web plate 15 and the treatment hole being located on web plate, it is provided with reinforcement 16 in filter screen 4 both sides, and semicircle end plate 12 it is provided with at two ends, respectively with cartridge openings at reinforcement 14 and annulus 13 couple together with screw, an entirety is formed so that it is cylinder strength strengthens, additionally it is possible to keep the sealing of opening part with cylinder, realize fast quick-detach, draping and cleaning；The bearing block 5 being positioned at cylinder bottom uses separate type installation to be connected with cylinder end plate；Having guiding gutter 11, drip ring 7 to be located in the middle part of guiding gutter 11 and funnel 10 at drip tray 2 and funnel junction, when soak is when dirty, current are guided in guiding gutter 11 and funnel 10 by drip ring 7.
The present invention is provided with 1 or the charging aperture of more than 1 on cylinder 1 is axial.The length of cylinder 1 opening and filter screen 4 is not more than cylinder total length.
Cylinder 1 shape of cross section of the present invention is set to half-open U-shaped structure, or the O shape structure closed.
The total length of cylinder 1 opening of the present invention and filter screen 4 is not more than barrel lenght.
Treatment hole on web plate 15 of the present invention uses mounting hole, and its axis direction is consistent with helical blade lift angle so that it is be difficult to blocked, can increase the effect of drainage simultaneously.
The schematic diagram of a kind of Novel water filter screw conveyor as shown in Figure 1, its structure is similar with normal spiral conveyer, there are cylinder 1, helical axis 3, the bearing block 5 at two ends and motivation transfer motion part, drainage screw conveyor uses and is in tilted layout, opening is had in the bottom of cylinder 1, opening part is equipped with filter screen 4, and equipped with drip tray 2 outside cylinder, the soak that can will filter out collects.
When drainage screw conveyor runs, steeping tank or higher level's drainage screw conveyor will soak after material, by the uniform flow of regulation, be continually fed into drainage screw conveyor.Reducing motor Chain conveyer drives helical axis 3 to rotate, material is promoted to advance in shaped spiral housing by helical blade, it is in tilted layout because drainage screw conveyor uses, soak flows to bottom cylinder 1 naturally, equipped with filter screen 4 at the bottom opening of cylinder 1, soak is flowed in drip tray 2 by mesh, and flows to bottom funnel 10, funnel and pipeline collect in liquid collecting tank.There is guiding gutter 11 drip tray 2 and funnel junction, have drip ring 7 in the middle part of guiding gutter 11 and funnel 10, and when soak is when dirty, current are guided in guiding gutter 11 and funnel 10 by drip ring 7, it is ensured that soak will not be gone out drip tray 2 and cause leakage.The axis direction of filter screen 4 is welded with reinforcement, and there is semicircle end plate at two ends, is connected with reinforcement and the semi-circular plate of cylinder 1 opening part respectively with screw, an entirety is formed with cylinder, enhance the rigidity of cylinder and filter screen, make to fully seal at cartridge openings, the problem eliminating material leakage simultaneously.It is welded with reinforcement 16 in the both sides of filter screen 4 simultaneously, is welded with semicircle end plate 12 at two ends, couples together with screw with the square steel tube reinforcement 14 on U-shaped cylinder and annulus 13 respectively, strengthen cylinder strength, the sealing of opening part can also be kept, it is achieved fast quick-detach, draping and cleaning.Treatment hole on web plate 15 uses mounting hole, and its axis direction is consistent with helical blade lift angle, is difficult to blocked, can increase the effect of drainage simultaneously.
Claims (5)
1. a drainage screw conveyor, it is characterised in that mainly include the cylindrical barrel body (1) of lower openings, be fixed on cylinder
The filter screen (4) of body opening, it is positioned at the drip tray (2) of cylinder belly, in the rotating helical axis of cylinder lumen (3), position
Separable bearing block (5) in cylinder bottom, the cylinder end plate being positioned at cylinder bottom use multi-layer sealed circle (6), are arranged on institute
State the drip ring (7) of drip tray inner chamber, support the frame (8) of fuselage, helical axis drive mechanism (9)；Filter screen (4) includes net
Plate (15) and the treatment hole being located on web plate, be provided with reinforcement (16) in filter screen (4) both sides, and be provided with semicircle at two ends
End plate (12), respectively with cartridge openings at reinforcement (14) and annulus (13) couple together with screw, with cylinder formed one
Individual entirety so that it is cylinder strength strengthens, additionally it is possible to keep the sealing of opening part, it is achieved fast quick-detach, draping and cleaning；It is positioned at
The bearing block (5) of cylinder bottom uses separate type installation to be connected with cylinder end plate；Lead at drip tray (2) and funnel junction
Tank (11), drip ring (7) is located at guiding gutter (11) and funnel (10) middle part, when soak is when dirty, drip ring
(7) current are guided in guiding gutter (11) and funnel (10).
A kind of drainage screw conveyor, it is characterised in that set up at cylinder (1) axle
There are 1 or the charging aperture of more than 1；The length of cylinder (1) opening and filter screen (4) is not more than cylinder total length.
A kind of drainage screw conveyor, it is characterised in that cylinder (1) shape of cross section sets
For half-open U-shaped structure, or the O shape structure closed.
A kind of drainage screw conveyor the most according to claim 1 or claim 2, it is characterised in that cylinder (1) opening
It is not more than barrel lenght with the total length of filter screen (4).
A kind of drainage screw conveyor, it is characterised in that the treatment hole on web plate (15) is adopted
With mounting hole, its axis direction is consistent with helical blade lift angle so that it is be difficult to blocked, can increase the effect of drainage simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751039.7A CN104477585B (en) | 2014-12-09 | 2014-12-09 | A kind of drainage screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751039.7A CN104477585B (en) | 2014-12-09 | 2014-12-09 | A kind of drainage screw conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477585A CN104477585A (en) | 2015-04-01 |
| CN104477585B true CN104477585B (en) | 2016-08-17 |
Family
ID=52752235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751039.7A Active CN104477585B (en) | 2014-12-09 | 2014-12-09 | A kind of drainage screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477585B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087127A (en) * | 2016-07-29 | 2016-11-09 | 南京创博机械设备有限公司 | A kind of high polymer alcoholysis liquid cotton fibre extractor |
| CN108452576B (en) * | 2017-02-22 | 2023-10-03 | 郑百祥 | Sewage mud filtering device |
| CN107843106B (en) * | 2017-10-26 | 2020-10-20 | 烟台三新新能源科技有限公司 | A dehydration drying device for food processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052311A (en) * | 1976-01-19 | 1977-10-04 | James A. Herring | Apparatus for separating solids from liquids |
| GB2205547B (en) * | 1987-06-09 | 1991-07-31 | Tsubakimoto Bulk Systems Corp | Intermittent drum feeder with adjustable loading position |
| CN201808899U (en) * | 2010-08-24 | 2011-04-27 | 杭州富兴环保机械有限公司 | Tilting screw conveyor |
| CN202642731U (en) * | 2012-07-18 | 2013-01-02 | 钱尧翎 | Filtering type feeding machine for kitchen garbage |
| CN202828777U (en) * | 2012-09-11 | 2013-03-27 | 北京弗瑞格林环境资源投资有限公司 | Non-shaft dehydration spiral primary solid-liquid separating and conveying device in special structure |
| CN204355670U (en) * | 2014-12-09 | 2015-05-27 | 云南昆船设计研究院 | A kind of drainage screw conveyor |
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2014
- 2014-12-09 CN CN201410751039.7A patent/CN104477585B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104477585A (en) | 2015-04-01 |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 650051 Kunming building Yunnan Kunming design and Research Institute, 6 Renmin Zhong Road, Kunming, Yunnan Patentee after: YUNNAN KSEC DESIGN RESEARCH INSTITUTE Co.,Ltd. Address before: No. 6 people middle road, Kunming, Yunnan Province, Yunnan:Kunchuan building Yunnan Kunchuan Design & Research Institute Patentee before: YUNNAN KSEC DESIGN AND RESEARCH INSTITUTE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180528 Address after: 650051 Kunming ship building, Kunming ship building, Yunnan Kunming Tobacco Equipment Co., Ltd., Kunming, Yunnan, China 6 Patentee after: YUNNAN KUNCHUAN TOBACCO EQUIPMENT Co.,Ltd. Address before: 650051 Kunming building Yunnan Kunming design and Research Institute, 6 Renmin Zhong Road, Kunming, Yunnan Patentee before: YUNNAN KSEC DESIGN RESEARCH INSTITUTE Co.,Ltd. |