CN208199603U - A kind of screw conveyor - Google Patents
A kind of screw conveyor Download PDFInfo
- Publication number
- CN208199603U CN208199603U CN201820513505.1U CN201820513505U CN208199603U CN 208199603 U CN208199603 U CN 208199603U CN 201820513505 U CN201820513505 U CN 201820513505U CN 208199603 U CN208199603 U CN 208199603U
- Authority
- CN
- China
- Prior art keywords
- casing
- feed pipe
- cover board
- pipe
- feed
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000007373 indentation Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000002893 slag Substances 0.000 abstract description 54
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000011257 shell material Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 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
- 239000002910 solid waste Substances 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model discloses a kind of screw conveyors, aim to solve the problem that the problem of being easy to appear blocking when paper slag enters in casing from feed pipe, its key points of the technical solution are that: a kind of screw conveyor, including casing, helical axis in casing, the feeder motor for being rotationally connected with casing and helical axis being driven to rotate, casing upper side wall is connected with feed pipe, casing lower wall offers discharge port, helical axis is connected with helical blade, charging inside pipe wall is hinged with the cover board of closure of feed pipe, charging inside pipe wall is connected with the abutting block abutted for cover board, it is equipped between feed pipe and casing by the force feed component in feed pipe in material indentation casing, force feed component includes the roots blower for being fixed in casing, both ends are connected to the ventilation duct of roots blower air outlet and feed pipe side wall, ventilation duct and feed pipe connecting pin are located at cover board and charging inside pipe wall hinge Connect end lower section.Paper slag can be quickly delivered in casing by the utility model by force feed component, and paper slag is avoided to block up feed pipe.
Description
Technical field
The utility model relates to conveying equipment fields, more specifically, it relates to a kind of screw conveyor.
Background technique
The waste materials such as the paper slag of the generation in paper mill are burned as the fuel of incinerator, and are carried out by the burning of paper slag
Power generation, has both saved the energy, and solid waste is made to turn waste into wealth.
When paper slag is carried out power generation by waste combustion by incinerator, screw conveyor is commonly used, it will by screw conveyor
Paper slag is delivered to incinerator and is burned.
When paper slag is delivered to incinerator by screw conveyor, paper slag is easy to be deposited in the charging of screw conveyor
Mouthful, to generate blocking, paper slag is caused not to be delivered in incinerator normally.
Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of screw conveyor, Neng Goutong
Paper slag is quickly delivered in casing by over-voltage sending component, and paper slag is avoided to block up feed pipe.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of screw conveyor,
Including casing, the helical axis being set in casing, the feeder motor for being rotationally connected with casing and driving the helical axis rotation, institute
It states casing upper side wall and is fixedly connected with the feed pipe entered in casing for material, the casing lower wall is offered for material slave
The discharge port of shell discharge, the helical axis side wall are fixedly connected with helical blade, and the charging inside pipe wall is hinged with closure of feed
The cover board of pipe, the charging inside pipe wall are fixedly connected with the abutting block abutted for cover board, and the cover board is rotated up and is connected to
The abutting block lower end surface is provided with the force feed in feed pipe in material indentation casing between the feed pipe and the casing
Component, the force feed component include that the roots blower for being fixedly connected on the casing, both ends are connected to the roots blower
The ventilation duct of air outlet and feed pipe side wall, the ventilation duct and the feed pipe connecting pin are located at the cover board and the charging
Below inside pipe wall hinged end.
By using above-mentioned technical proposal, after the materials such as paper slag are put into feed pipe, by cover closure feed pipe
End face, drives roots blower and by air plenum ventilation pipe, and is discharged into feed pipe by ventilation duct, such ventilation duct be discharged into
The materials such as paper slag are pressed into casing by air in expects pipe, then by helical axis and helical blade by material transportations such as paper slags extremely
Discharge port.
The utility model is further arranged to: the ventilation duct is connected with wind conveying pipe, and the wind conveying pipe and the casing connect
Logical, the wind conveying pipe and the casing connecting pin are located at right above the discharge port.
By using above-mentioned technical proposal, when the material transportations such as paper slag to discharge port position, the portion of roots blower force feed
Divide air to there is wind conveying pipe to be discharged into casing, and the materials such as the paper slag of discharge port will be located at and come out from discharge port blow pressure, facilitates paper
The materials such as slag are quickly discharged from discharge port.
The utility model is further arranged to: the wind conveying pipe is provided with the control valve for being opened and closed the wind conveying pipe.
By using above-mentioned technical proposal, the opening and closing of wind conveying pipe is controlled by control valve, and controls roots blower force feed
Gas is discharged into casing.
The utility model is further arranged to: the cover plate lid closes the ventilation duct and the feed pipe connecting pin.
By using above-mentioned technical proposal, when air is discharged into ventilation duct, by Wind power propelling cover board and rotate cover board
In level, make cover closure feed pipe upper surface；And when cover plate lid closes ventilation duct and feed pipe connecting pin, place feed pipe
Interior material enters in ventilation duct.
The utility model is further arranged to: being abutted block lower end surface and is fixedly connected with magnet, the cover board upper surface is fixed
It is connected with the iron plate being attracted for the magnet.
By using above-mentioned technical proposal, when the air push cover board in snorkel is rotated up and is kept cover board close or is supported
When connecing abutting block, magnet and iron plate quick pick-up, and by magnet and the fixed cap locations of iron plate, and ensure that cover plate closing is fed
Pipe, so that the air in snorkel be avoided to be discharged from the upper surface of feed pipe.
The utility model is further arranged to: the chopping group of chopping material is provided between the ventilation duct and the casing
Part, it is described chopping component include in horizontally rotate be connected to the feed pipe shaft, several be fixedly connected on the shaft
The blade of side wall is fixedly connected on the feed pipe and drives the driving motor of the shaft rotation, the shaft and blade position
Below the cover board.
Pass through driving motor drive shaft when the materials such as paper slag are put into feed pipe by using above-mentioned technical proposal
Rotation, and shredded the materials such as paper slag in feed pipe by blade, so that the materials such as paper slag be facilitated to enter in casing.
The utility model is further arranged to: the feed pipe side wall is provided with for material surplus in observation feed pipe
Observation window.
By using above-mentioned technical proposal, facilitate the surplus of the materials such as paper slag in observation feed pipe by observation window, when
When seeing that the materials such as paper slag lack in feed pipe, the materials such as paper slag can be put into feed pipe again.
The utility model is further arranged to: the helical axis is fixedly connected with anti-blocking blade, and the anti-blocking blade is in spiral shell
Shape setting is revolved, the anti-blocking blade and the helical blade are divided into the two sides of discharge port, the anti-blocking blade and the spiral
The hand of spiral of blade is in oppositely arranged.
By using above-mentioned technical proposal, by the hand of spiral of helical blade and anti-blocking blade in oppositely arranged, both protected
The smooth delivery of power of the materials such as paper slag during transportation has been demonstrate,proved to discharge port position, the materials such as paper slag is also made to reach discharge outlet
When, mutual extruding is formed in discharge outlet, it is made easily to be extruded discharge port, prevents screw conveyor from making because of blocking
The generation for the accidents such as motor overheating is burnt out or flight is impaired.
In conclusion the utility model has the following beneficial effects:
When needing to convey the materials such as paper slag, first the materials such as paper slag are put into feed pipe, and pass through blade for paper slag etc.
Material chopping, while being entered air force feed in feed pipe by roots blower, and cover board will be pushed to cover when rotating by wind-force
Material is pressed into casing by plate closing feed pipe upper surface, the air that such force feed enters feed pipe, then passes through helical axis and spiral shell
Material is delivered to discharge port by vane piece, and the partial air of such roots blower force feed has wind conveying pipe to be delivered in casing, and will
The material of discharge port comes out from discharge port force feed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the cross-sectional view of the present embodiment, is mainly used for showing equipment inner structure；
Fig. 3 is the portion the A enlarged view of Fig. 2.
In figure: 1, casing；2, feed pipe；3, discharge port；4, helical axis；5, helical blade；6, feeder motor；7, cover board；
8, block is abutted；9, roots blower；10, ventilation duct；11, wind conveying pipe；12, control valve；13, anti-blocking blade；14, shaft；15, knife
Piece；16, driving motor；17, observation window；18, magnet；19, iron plate.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of screw conveyor, as depicted in figs. 1 and 2, the upper side wall including casing 1 are fixedly connected with feed pipe 2, charging
Pipe 2 in square-tube-shaped be arranged, the lower wall of casing 1 offer the materials such as paper supply slag discharge casing 1 discharge port 3, feed pipe 2 and go out
Respectively close in being equipped with helical axis 4 in the both ends of casing 1, casing 1, helical axis 4 rotates axial in horizontally disposed, spiral shell material mouth 3
4 sidewall weld of spin axis is fixedly connected with helical blade 5, and the end face of casing 1 close to feed pipe 2 is fixedly connected with driving spiral shell
The feeder motor 6 that spin axis 4 rotates.The materials such as paper slag in this way have feed inlet to enter in casing 1, are then driven by feeder motor 6
Helical axis 4 rotates, and the materials such as paper slag are delivered to discharge port 3 by helical axis 4 and helical blade 5 and are discharged.
In order to avoid the materials such as paper slag block in feed pipe 2, as shown in Figures 2 and 3,2 inner wall of feed pipe is hinged with lid
Plate 7, cover board 7 can fit in 2 inner wall of feed pipe, and cover board 7 rotates when being in level, 7 closure of feed pipe 2 of cover board, and feed
2 inner wall of pipe is fixedly connected with the abutting block 8 abutted for cover board 7, and when the rotation of cover board 7 is in level, 7 upper surface of cover board is connected to abutting
Block 8 is provided with the force feed component in feed pipe 2 in the materials such as paper slag indentation casing 1, force feed group between feed pipe 2 and rack
Part includes the roots blower 9 for being fixedly connected on casing 1, is connected with ventilation duct between 2 side wall of 9 air outlet of roots blower and feed pipe
10, ventilation duct 10 and 2 connecting pin of feed pipe are located at the underface of cover board 7 Yu 2 inner wall hinged end of feed pipe, and work as cover board 7 to
When lower rotation is in vertical, the lid of cover board 7 closes ventilation duct 10 and 2 connecting pin of feed pipe.In this way when the materials such as paper slag are put into feed pipe 2
Afterwards, it drives roots blower 9 and by air plenum ventilation pipe 10, and is discharged into feed pipe 2 by ventilation duct 10, and arranged in air
When entering ventilation duct 10, passes through Wind power propelling cover board 7 and make the rotation of cover board 7 in level, cover board 7 is made to close 2 upper surface of feed pipe, this
Sample ventilation duct 10 is discharged into the air in feed pipe 2 and the materials such as paper slag is pressed into casing 1, then passes through helical axis 4 and helical-blade
Piece 5 is by the material transportations such as paper slag to discharge port 3.
It is discharged in order to facilitate materials such as paper slags by discharge port 3, as shown in Fig. 2, ventilation duct 10 is also connected with wind conveying pipe 11, it is defeated
Air hose 11 is connect far from one end of 9 gas outlet of roots blower with casing 1, and wind conveying pipe 11 and 1 connecting pin of casing are located at discharging
Mouthfuls 3 surface is also equipped with the control valve 12 of opening and closing wind conveying pipe 11 on wind conveying pipe 11, and control valve 12 can be ball valve etc..This
For sample when the material transportations such as paper slag to 3 position of discharge port, the partial air of 9 force feed of roots blower has wind conveying pipe 11 to be discharged into casing
In 1, and the materials such as the paper slag for being located at discharge port 3 are come out from 3 blow pressure of discharge port, facilitates the materials such as paper slag quick from discharge port 3
Discharge.
As shown in Fig. 2, helical axis 4 is also fixedly connected with anti-blocking blade 13, anti-blocking blade 13 is arranged in the shape of a spiral, anti-blocking leaf
Piece 13 and helical blade 5 are divided into the two sides of discharge port 3, and the hand of spiral of helical blade 5 and anti-blocking blade 13 is in reversed
Setting.Be in by the hand of spiral of helical blade 5 and anti-blocking blade 13 in this way it is oppositely arranged, both ensure that the materials such as paper slag defeated
Smooth delivery of power during sending is formed at discharge port 3 when reaching the materials such as paper slag at discharge port 3 to 3 position of discharge port
Mutual extruding makes it easily be extruded discharge port 3, prevents screw conveyor from burn out motor overheating or spiral shell
The generation for the accidents such as blade is impaired.
As shown in Figures 2 and 3, the chopping group for shredding the materials such as paper slag is additionally provided between feed pipe 2 and casing 1
Part, chopping component include the shaft 14 for being rotationally connected with feed pipe 2, and in being horizontally disposed with, 14 side wall of shaft is fixedly connected shaft 14
There are several blades 15, and shaft 14 and blade 15 are located at the lower section of cover board 7, feed pipe 2 is fixedly connected with drive shaft 14
The driving motor 16 of rotation, 16 output shaft of driving motor are fixedly connected with shaft 14.In this way when the materials such as paper slag are put into feed pipe 2
It when interior, is rotated by 16 drive shaft 14 of driving motor, and is shredded the materials such as paper slag in feed pipe 2 by blade 15, from
And the materials such as paper slag is facilitated to enter in casing 1.
When 7 closure of feed pipe 2 of cover board, the materials surplus such as paper slag in feed pipe 2 is observed for convenience, as shown in Fig. 2,
2 side wall of feed pipe is provided with observation window 17, facilitates the surplus of the materials such as paper slag in observation feed pipe 2 by observation window 17, when
When seeing that the materials such as paper slag lack in feed pipe 2, the materials such as paper slag can be put into feed pipe 2 again.
Block 8 is abutted in order to ensure 7 upper surface of cover board is connected to, as shown in figure 3, abutting 8 lower end surface of block is fixedly connected with magnetic
Iron 18, and 7 upper surface of cover board is fixedly connected with the iron plate 19 that can be attracted with magnet 18.In this way when the air push in snorkel
When cover board 7 is rotated up and keeps cover board 7 close or abut block 8, magnet 18 and 19 quick pick-up of iron plate, and pass through magnet 18
And fixed 7 position of cover board of iron plate 19, and ensure 7 closure of feed pipe 2 of cover board, to avoid air in snorkel from feed pipe 2
Upper surface discharge.
When needing to convey the materials such as paper slag, first the materials such as paper slag are put into feed pipe 2, and pass through blade 15 for paper slag
Equal materials chopping, while being entered air force feed in feed pipe 2 by roots blower 9, and cover board 7 will be pushed to rotate by wind-force
When 2 upper surface of cover board 7 closure of feed pipe, material is pressed into casing 1 by the air that such force feed enters feed pipe 2, then passes through spiral shell
Material is delivered to discharge port 3 by spin axis 4 and helical blade 5, and the partial air of such 9 force feed of roots blower has the conveying of wind conveying pipe 11
It is come out to casing 1, and by the material of discharge port 3 from 3 force feed of discharge port.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of screw conveyor including casing (1), the helical axis (4) being set in casing (1), is rotationally connected with casing (1)
And the feeder motor (6) for driving the helical axis (4) to rotate, casing (1) upper side wall, which is fixedly connected with, enters machine for material
Feed pipe (2) in shell (1), casing (1) lower wall offers the discharge port (3) being discharged for material from casing (1), described
Helical axis (4) side wall is fixedly connected with helical blade (5), it is characterised in that: feed pipe (2) inner wall is hinged with closure of feed
The cover board (7) of (2) is managed, feed pipe (2) inner wall is fixedly connected with the abutting block (8) abutted for cover board (7), the cover board
(7) be rotated up and be connected to abutting block (8) lower end surface, be provided between the feed pipe (2) and the casing (1) by
Force feed component in interior material indentation casing (1) of feed pipe (2), the force feed component include being fixedly connected on the casing (1)
Roots blower (9), both ends be connected to the ventilation duct (10) of the roots blower (9) air outlet and feed pipe (2) side wall,
The ventilation duct (10) and the feed pipe (2) connecting pin are located under the cover board (7) and the feed pipe (2) inner wall hinged end
Side.
2. a kind of screw conveyor according to claim 1, it is characterised in that: the ventilation duct (10) is connected with wind conveying pipe
(11), the wind conveying pipe (11) is connected to the casing (1), and the wind conveying pipe (11) and the casing (1) connecting pin are located at institute
It states right above discharge port (3).
3. a kind of screw conveyor according to claim 2, it is characterised in that: the wind conveying pipe (11) is provided with switching station
State the control valve (12) of wind conveying pipe (11).
4. a kind of screw conveyor according to claim 1, it is characterised in that: cover board (7) lid closes the ventilation duct
(10) with the feed pipe (2) connecting pin.
5. a kind of screw conveyor according to claim 4, it is characterised in that: abut block (8) lower end surface and be fixedly connected with
Magnet (18), cover board (7) upper surface are fixedly connected with the iron plate (19) being attracted for the magnet (18).
6. a kind of screw conveyor according to claim 1, it is characterised in that: the ventilation duct (10) and the casing
(1) the chopping component of chopping material is provided between, the chopping component is including being in horizontally rotate to be connected to the feed pipe (2)
Shaft (14), several are fixedly connected on the blade (15) of the shaft (14) side wall, are fixedly connected on the feed pipe (2)
And the driving motor (16) for driving the shaft (14) to rotate, the shaft (14) and blade (15) are located under the cover board (7)
Side.
7. a kind of screw conveyor according to claim 6, it is characterised in that: feed pipe (2) side wall is provided with confession
Observe the observation window (17) of feed pipe (2) interior material surplus.
8. a kind of screw conveyor according to claim 1, it is characterised in that: the helical axis (4) is fixedly connected with anti-
Stifled blade (13), the anti-blocking blade (13) are arranged in the shape of a spiral, and the anti-blocking blade (13) is set up separately with the helical blade (5)
In the two sides of discharge port (3), the hand of spiral of the anti-blocking blade (13) and the helical blade (5) is in oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513505.1U CN208199603U (en) | 2018-04-11 | 2018-04-11 | A kind of screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513505.1U CN208199603U (en) | 2018-04-11 | 2018-04-11 | A kind of screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208199603U true CN208199603U (en) | 2018-12-07 |
Family
ID=64523866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820513505.1U Expired - Fee Related CN208199603U (en) | 2018-04-11 | 2018-04-11 | A kind of screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208199603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911527A (en) * | 2019-03-04 | 2019-06-21 | 浙江厚达智能科技股份有限公司 | Traditional Chinese medicine decocting feeder |
-
2018
- 2018-04-11 CN CN201820513505.1U patent/CN208199603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911527A (en) * | 2019-03-04 | 2019-06-21 | 浙江厚达智能科技股份有限公司 | Traditional Chinese medicine decocting feeder |
| CN109911527B (en) * | 2019-03-04 | 2020-08-07 | 浙江厚达智能科技股份有限公司 | Feeder for decocting traditional Chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |