CN105731006A - Screw conveyer - Google Patents
Screw conveyer Download PDFInfo
- Publication number
- CN105731006A CN105731006A CN201610233435.XA CN201610233435A CN105731006A CN 105731006 A CN105731006 A CN 105731006A CN 201610233435 A CN201610233435 A CN 201610233435A CN 105731006 A CN105731006 A CN 105731006A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- window
- conveying worm
- screw
- cover plate
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
A screw conveyer comprises a screw rod sleeve with a discharge hole and a screw rod arranged inside the screw rod sleeve and is characterized in that a window is arranged at the part, close to the discharge hole, of the screw rod sleeve, and a transparent cover plate is fixed to the window in a sealed mode. Compared with the prior art, the screw conveyer has the advantages that scale formation of the screw rod can be found in time and accumulated scale can be removed without taking the screw rod out from the screw rod sleeve.
Description
Technical field:
The present invention relates to a kind of materials-handling technology.
Background technology:
The operation principle of conveying worm: after powder falls into conveying worm, is carried out powder forward by the screw rod in rotating in airtight screw sleeve, to blanking port, because deadweight drops in preparation tank.
When conveying worm stops feeding, owing to the water vapour of preparation tank is by the inside of blanking port entrance conveying worm, a small amount of powder of residual is moisturized, sticks to screw surface, accumulate over a long period, generate fouling and result in blockage.
Because the screw rod of conveying worm is enclosed in steel pipe, so the situation of the inside fouling cannot be found, just will appreciate that until resulting in blockage time serious.Meanwhile, screw rod also can only be pulled down by unimpeded, could remove foulant therein, brings sizable puzzlement to staff.Time serious, corrode screw rod, make equipment scrap in advance and cause heavy losses.
Summary of the invention:
The goal of the invention of the present invention is in that providing a kind of can find that screw rod fouling there is no the conveying worm needing just to be removed by dirty from taking-up in screw sleeve by screw rod in time.
The present invention is achieved in that and includes the screw sleeve with discharging opening, the screw rod being arranged in screw sleeve, and it is particular in that and is offering window on the screw sleeve of discharging opening, window seals and is fixed with transparent cover plate.
During use, after discovery screw rod has dirty, desirable lower cover, just can pass through window and the dirty on screw rod is purged, without screw rod is disassembled.
Here, in order to the dirty on screw rod being processed in course of conveying, transparent cover plate offers several aperture, aperture is connected with elastic sealing cover.So, when finding screw rod has dirty, the elastic sealing cover on the aperture that screw rod fouling place is corresponding can be opened, just can pass through fine strip shape thing (such as screwdriver), the dirty on screw rod is cleaned.
Compared with the prior art the present invention, has and can find that screw rod fouling there is no the advantage needing just to be removed by dirty from taking-up in screw sleeve by screw rod in time.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of elastic sealing cover；
Fig. 3 is the structural representation of embodiment 2；
Fig. 4 is the structural representation of embodiment 3；
Fig. 5 is the structural representation of embodiment 4.
Detailed description of the invention:
In conjunction with drawings and Examples, the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, 2, the present invention includes the screw sleeve 2 with discharging opening 1, the screw rod 3 being arranged in screw sleeve 2, it is particular in that and is offering square window 4 on the screw sleeve 2 of discharging opening 1, square window 4 periphery is provided with square-shaped flange 5, the end face of square-shaped flange 5 is a plane, square-shaped flange 5 is sealed by screw 6 and is fixed with the transparent cover plate of tabular 7, between transparent cover plate 7 and square-shaped flange 5, be provided with sealing gasket 8.
Offering several aperture 9 on transparent cover plate 7, several apertures 9 are divided into two rows and are separately positioned on the both sides of transparent cover plate 7, and aperture 9 is connected with elastic sealing cover 10.
As in figure 2 it is shown, the lateral surface of elastic sealing cover 10 is provided with groove 11, the came of aperture 9 enters in groove 11.
Embodiment 2: as it is shown on figure 3, the present embodiment is on the basis of embodiment 1, the periphery of square window 4 does not have flange 5, and transparent cover plate 7 is in the arc corresponding with screw sleeve outer surface and on the close periphery being sealed on square window 4.
Embodiment 3: as shown in Figure 4, the present embodiment is on the basis of embodiment 1, and window 4 has several and rounded, and the transparent cover plate 7 of corresponding window 4 is provided with several aperture 9 with elastic sealing cover 10.
Embodiment 4: as it is shown in figure 5, the present embodiment is on the basis of embodiment 3, the transparent cover plate 7 of corresponding window 4 is provided with an aperture 9 with elastic sealing cover 10.
Claims (6)
1. conveying worm, including with the screw sleeve of discharging opening, the screw rod being arranged in screw sleeve, it is characterised in that offering window on the screw sleeve of discharging opening, window seals and is fixed with transparent cover plate.
2. conveying worm according to claim 1, it is characterised in that offer several aperture on transparent cover plate, aperture is connected with elastic sealing cover.
3. conveying worm according to claim 2, it is characterised in that the lateral surface of elastic sealing cover is provided with groove, the came of aperture enters in groove.
4. the conveying worm according to Claims 2 or 3, it is characterised in that several apertures with elastic sealing cover are divided into two rows and are separately positioned on the both sides of transparent cover plate.
5. the conveying worm according to claim 1 or 2 or 3, it is characterised in that window has several.
6. conveying worm according to claim 4, it is characterised in that window has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233435.XA CN105731006A (en) | 2016-04-15 | 2016-04-15 | Screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233435.XA CN105731006A (en) | 2016-04-15 | 2016-04-15 | Screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105731006A true CN105731006A (en) | 2016-07-06 |
Family
ID=56254412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233435.XA Pending CN105731006A (en) | 2016-04-15 | 2016-04-15 | Screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105731006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765229A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of water-cooled mucking machine of Anti-blockage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227217A (en) * | 1985-07-26 | 1987-02-05 | Iseki & Co Ltd | Grain threshing and discharging device for harvester |
| CN2185632Y (en) * | 1993-12-14 | 1994-12-21 | 核工业第二研究设计院 | Double-shaft blade type agitated conveyer |
| JPH07223143A (en) * | 1993-12-17 | 1995-08-22 | Suzuki Motor Corp | Chip transfer device |
| CN105383874A (en) * | 2015-12-09 | 2016-03-09 | 重庆重交再生资源开发股份有限公司 | Particulate dust spiral type conveyor |
| CN205526328U (en) * | 2016-04-15 | 2016-08-31 | 广东赛因迪科技股份有限公司 | Screw conveyer |
-
2016
- 2016-04-15 CN CN201610233435.XA patent/CN105731006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227217A (en) * | 1985-07-26 | 1987-02-05 | Iseki & Co Ltd | Grain threshing and discharging device for harvester |
| CN2185632Y (en) * | 1993-12-14 | 1994-12-21 | 核工业第二研究设计院 | Double-shaft blade type agitated conveyer |
| JPH07223143A (en) * | 1993-12-17 | 1995-08-22 | Suzuki Motor Corp | Chip transfer device |
| CN105383874A (en) * | 2015-12-09 | 2016-03-09 | 重庆重交再生资源开发股份有限公司 | Particulate dust spiral type conveyor |
| CN205526328U (en) * | 2016-04-15 | 2016-08-31 | 广东赛因迪科技股份有限公司 | Screw conveyer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765229A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of water-cooled mucking machine of Anti-blockage |
| CN106765229B (en) * | 2016-11-22 | 2019-04-05 | 无锡锡东能源科技有限公司 | A kind of water-cooled mucking machine of Anti-blockage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |