CN206996869U - Unloading device of vertical centrifuge - Google Patents
Unloading device of vertical centrifuge Download PDFInfo
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- CN206996869U CN206996869U CN201720858167.0U CN201720858167U CN206996869U CN 206996869 U CN206996869 U CN 206996869U CN 201720858167 U CN201720858167 U CN 201720858167U CN 206996869 U CN206996869 U CN 206996869U
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- charging aperture
- feeding screw
- oil cylinder
- backboard
- bottom plate
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Abstract
The utility model discloses a kind of unloading device of vertical centrifuge, including casing, rotary drum is set in casing, and rotary drum is connected by rotating shaft with transmission mechanism, in addition to feeding screw, it is characterized in that, chute with feeding screw diameter parallel is set on the feeding screw, and the casing top sets hinged seat, articulated column is set on hinged seat, articulated column coordinates with slide, and articulated column can rotate in chute；Also include longitudinal oil cylinder, knock-pin and the feeding screw diameter parallel of longitudinal oil cylinder, be hinged column articulated, it ejects end and is fixedly connected with feeding screw shell at longitudinal oil cylinder bottom end；Also include a horizontal oil cylinder, horizontal cylinder ejector end and feeding screw housing hinge, pin joint lengthwise position is higher than the lengthwise position of articulated column, and tail end and the casing of horizontal oil cylinder are hinged；The charging aperture of feeding screw is located at bottom.The device for discharging can realize centrifuge complete unloading, and not influence centrifuge work.
Description
Technical field
It the utility model is related to a kind of centrifuge auxiliary device, and in particular to a kind of vertical centrifugal machine of loading and unloading material unloads
Device is expected, especially with the device for discharging of feed screw discharging.
Background technology
Centrifuge is made up of rotary drum, chassis and supporting member etc., and rotary drum is rotated by actuator drives, dress filter on the inside of rotary drum
Cloth or screen cloth are trapped within rotary drum, the cover after shutdown by worker from centrifuge as filter medium by the filter residue of filtering
On with scoop, by filter residue, manually mode clears out rotary drum.Due to carrying out discharging, the application of this centrifuge using pure manual type
Just it is restricted, the centrifuge of especially big model is because its useful load is big, and the labor intensity of worker is big, the work of centrifuge
It is low to make efficiency, is even more bad processing for some particularity materials (poisonous, explosion-proof, volatile etc.), some materials can also be produced
Raw artificial pollution.
There are two kinds of types to improve this this row at present, one kind is centrifuge with cutter discharge of solid, and it is centrifuged in original discharging
On the basis of machine, doctor blade device is added on cap and is used for scraper, and is aided with a set of control system to realize automatic behaviour
Make, advantage be automaticity height, shortcoming be need to space it is bigger, be discharging reserve enough spaces.Another type
It is hanging bag type centrifugal machine, the lip ring of rotary drum is changed to removable, and filter medium is fixed on lip ring, can shut down
The filter residue in lip ring and filter bag is together hung out into rotary drum with lifting device afterwards, it is relatively specific in the centrifuge of big model,
Shortcoming is equally that structure is more complicated, and shared space is larger.
In the prior art, Chinese patent, application number：CN201010525126.2, notification number：CN101966492A, title
For：" device for discharging of vertical centrifugal machine ".Other rotary drums including casing, on main shaft, scraper material-gathering device, it is used for
The discharge duct for connecting the fulcrum bearing of casing and scraper material-gathering device and being arranged in fulcrum bearing, scraper material-gathering device include having collection
Material mouth around the aggregate tube of its own axis rotation, for driving the rotary power cylinder and position that aggregate tube rotates around its own axis
In Ji Liaokouchu wing, the bottom of wing, which is set, scrapes knife plate, and upper surface and the feather edge for collecting material mouth for scraping knife plate are at a stalemate
Flat, the top of aggregate tube is provided with the relief hole to connect with discharge duct, and discharge duct goes out mouth down, less than the relief hole of aggregate tube,
The tube inner chamber that gathers materials is provided with around its own axis rotatably spiral-poker.There is following drawback in this set, first, feed screw
The position of itself can not adjust, it is difficult to which material is drawn off completely, second, feed screw is always positioned in rotary drum, influence to centrifuge
Machine works.
The content of the invention
The purpose of this utility model is to provide a kind of feeding screw position adjustable, being capable of the complete vertical centrifugal of discharging
Machine device for discharging.
To achieve these goals, the utility model includes, casing, rotary drum is set in casing, rotary drum is by rotating shaft with passing
Motivation structure connects, in addition to feeding screw, it is characterised in that sets on the feeding screw and is put down with feeding screw axis
Capable chute, the casing top set hinged seat, and articulated column is set on hinged seat, and articulated column coordinates with slide, is hinged
Post can rotate in chute；
Also include longitudinal oil cylinder, knock-pin and the feeding screw diameter parallel of longitudinal oil cylinder, longitudinal oil cylinder bottom end and hinge
Connect it is column articulated, its eject end be fixedly connected with feeding screw shell；
Also include a horizontal oil cylinder, horizontal cylinder ejector end and feeding screw housing hinge, pin joint lengthwise position
Higher than the lengthwise position of articulated column, tail end and the casing of horizontal oil cylinder are hinged；
The charging aperture of feeding screw is located at bottom, and scraper is set at its charging aperture
The top of feeding screw sets discharge nozzle, and motor is fixed on the top of feeding screw, and motor driven is located at spiral
Auger rotation in feed appliance.
By setting chute, articulated column and longitudinal oil cylinder and horizontal oil cylinder, by longitudinal oil cylinder spiral can be driven to send
Glassware realizes length travel, feeding screw is realized along the rotation at articulated column by horizontal oil cylinder, and charging aperture is adjusted with this
Position on the one hand can realize complete unloading, on the other hand, feeding screw can be promoted to outside centrifuge, do not influence from
Scheming normal operation.
Further, the scraper includes the hollow square cylinder that the bottom of feeding screw is fixed, square tube
Side of the bottom away from drum inner wall fix an a quarter cylindrical tube, a quarter cylindrical tube is horizontally disposed with,
The horizontal sides on top and the bottom edge sealing of square tube connect, and its both ends respectively passes through the circular plate of an a quarter and square tube bottom
Side is tightly connected；
The axis of feeding screw crosses the midpoint on the base of a quarter cylindrical tube, the bottom of a quarter cylindrical tube
Side and the side of a horizontally disposed charging aperture bottom plate are hinged, and the horizontal width of charging aperture bottom plate is more than the one of square tube width
Half；
A charging aperture backboard is fixed in the side of the charging aperture bottom plate, and charging aperture backboard is vertical with charging aperture bottom plate, enters
The horizontal width of material mouth backboard is identical with charging aperture bottom plate, and its base overlaps and is tightly connected with the side of charging aperture bottom plate；
Also including a square tube backboard, square tube backboard is bonded and is fixedly connected with a facade of square tube,
The apex of the remote charging aperture side of charging aperture backboard fixes sliding block, and the second chute is set on square tube backboard,
Sliding block and the second slide coordinate, and the second chute is positioned at side with charging aperture bottom plate and a quarter cylindrical tube connecting line
End points immediately below shape cylinder backboard is the circular arc in the center of circle, and the circular arc prolongs from square tube backboard top margin center to charging aperture direction
Stretch.
This scraper can with the change of the position of feeding screw, especially feeding screw along articulated column turn
When dynamic, charging aperture bottom plate and charging aperture backboard rotate under gravity, can contact with rotary drum bottom surface, can so protect all the time
Exhibit material is scraped such as charging aperture completely.
Further, the charging aperture bottom plate points to carries first slope with drum rotating side in opposite direction.Slope
It is easy to shovel to expect.
Further, the side of the charging aperture bottom plate sensing drum inner wall carries the second slope.It is easy to shovel to expect in slope
Preferably, layer of silica gel is fixed at the vacant end on the first slope and the second slope.Fixed layer of silica gel can ensure to shovel
Expect effect, and do not damage rotary drum.
Brief description of the drawings
Fig. 1 is device for discharging and centrifuge position cooperation schematic diagram.
Fig. 2 is device for discharging and centrifuge assembling schematic diagram.
Fig. 3 is feeding screw top view.
Fig. 4 is A-A to sectional view.
Fig. 5 is Fig. 4 rearview.
Fig. 6 is Fig. 4 left view.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, a kind of unloading device of vertical centrifuge, including casing 1, casing 1 is interior to set rotary drum 2, rotary drum 2
It is connected, in addition to feeding screw 12, is set on the feeding screw 12 and screw feeding with transmission mechanism by rotating shaft 301
The chute 60 of the diameter parallel of device 12, the top of casing 1 set hinged seat 50, articulated column 51, articulated column are set on hinged seat 50
51 are slidably matched with chute 60, and articulated column 51 can rotate in chute 60；
Also include longitudinal oil cylinder 40, knock-pin and the diameter parallel of feeding screw 12 of longitudinal oil cylinder 40, longitudinal oil cylinder 40
Bottom is be hinged with articulated column 51, and it ejects end and is fixedly connected with the shell of feeding screw 12；
Also include a horizontal oil cylinder 30, horizontal oil cylinder 30 ejects end and the housing hinge of feeding screw 12, and pin joint is indulged
It is higher than the lengthwise position of articulated column 51 to position, the tail end and casing 1 of horizontal oil cylinder 30 are be hinged；
The charging aperture of feeding screw 12 is located at bottom, and scraper is set at its charging aperture
The top of feeding screw 12 sets discharge nozzle 3, and motor 5 is fixed on the top of feeding screw 12, and motor 5 drives position
Rotated in the auger 6 in feeding screw 12.
The scraper includes the hollow square cylinder 21 that the bottom of feeding screw 12 is fixed, the bottom of square tube 21
An a quarter cylindrical tube 23 is fixed in side of the end away from the inwall of rotary drum 2, and a quarter cylindrical tube 23 is horizontally disposed,
The horizontal sides on top are connected with the bottom edge sealing of square tube 21, and its both ends respectively passes through an a quarter circular plate and square tube
21 bottom edge sealings connect；
The axis of feeding screw 12 crosses the midpoint on the base of a quarter cylindrical tube 23, a quarter cylindrical tube
23 base and the side of a horizontally disposed charging aperture bottom plate 25 are hinged, and the horizontal width of charging aperture bottom plate 25 is more than square
The half of 21 width of cylinder；
A charging aperture backboard 24, charging aperture backboard 24 and charging aperture bottom plate 25 are fixed in the side of the charging aperture bottom plate 25
Vertically, the horizontal width of charging aperture backboard 24 is identical with charging aperture bottom plate 25, and its base overlaps with the side of charging aperture bottom plate 25
And it is tightly connected；
Also include a square tube backboard 22, square tube backboard 22 is bonded with a facade of square tube 21 and fixed company
Connect,
The apex of the remote charging aperture side of charging aperture backboard 24 fixes sliding block 26, and second is set on square tube backboard 22
Chute 27, sliding block 26 are slidably matched with the second chute 27, and the second chute 27 is with charging aperture bottom plate 25 and a quarter cylinder
The end points immediately below square tube backboard 22 of 23 connecting lines of cylinder is the circular arc in the center of circle, and the circular arc is from square tube backboard 22
Top margin center extends to charging aperture direction.
The charging aperture bottom plate 25 points to carries first slope 251 with drum rotating side in opposite direction.
The side that the charging aperture bottom plate 25 points to drum inner wall carries the second slope 252.
Layer of silica gel is fixed at the vacant end on the slope 252 of first slope 251 and second.
In use, adjustment using 30,40 good feeding screw 12 of vertical and horizontal oil cylinder position, open rotary drum 2 and
Motor can start discharging.According to discharging situation in discharge process, two oil cylinders are controlled, to adjust the position of feeding screw at any time
Put, to realize complete unloading.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for ability
For field technique personnel, the utility model can have various modifications and variations.It is all the utility model spirit and principle in, done
Any modification, equivalent substitution and improvements etc., should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of unloading device of vertical centrifuge, including casing (1), casing (1) is interior to set rotary drum (2), and rotary drum (2) passes through rotating shaft
(301) it is connected with transmission mechanism, in addition to feeding screw (12), it is characterised in that set on the feeding screw (12)
With the chute (60) of feeding screw (12) diameter parallel, casing (1) top sets hinged seat (50), on hinged seat (50)
Articulated column (51) is set, and articulated column (51) is slidably matched with chute (60), and articulated column (51) can rotate in chute (60)；
Also include longitudinal oil cylinder (40), knock-pin and feeding screw (12) diameter parallel of longitudinal oil cylinder (40), longitudinal oil cylinder
(40) bottom is be hinged with articulated column (51), and it ejects end and is fixedly connected with feeding screw (12) shell；
Also include a horizontal oil cylinder (30), horizontal oil cylinder (30) ejection end and feeding screw (12) housing hinge, pin joint
Lengthwise position is higher than the lengthwise position of articulated column (51), and the tail end and casing (1) of horizontal oil cylinder (30) are be hinged；
The charging aperture of feeding screw (12) is located at bottom, and scraper is set at its charging aperture
The top of feeding screw (12) sets discharge nozzle (3), and motor (5), motor (5) are fixed in the top of feeding screw (12)
Drive auger (6) rotation in feeding screw (12).
2. unloading device of vertical centrifuge according to claim 1, it is characterised in that the scraper is sent including spiral
The hollow square cylinder (21) that the bottom of glassware (12) is fixed, side of the bottom of square tube (21) away from rotary drum (2) inwall
An a quarter cylindrical tube (23) is fixed, a quarter cylindrical tube (23) is horizontally disposed, the horizontal sides on top and side
The bottom edge sealing connection of shape cylinder (21), its both ends are respectively connected by the circular plate of an a quarter with square tube (21) bottom edge sealing
Connect；
The axis of feeding screw (12) crosses the midpoint on the base of a quarter cylindrical tube (23), a quarter cylindrical tube
(23) base and the side of a horizontally disposed charging aperture bottom plate (25) are hinged, and the horizontal width of charging aperture bottom plate (25) is big
In the half of square tube (21) width；
A charging aperture backboard (24), charging aperture backboard (24) and charging aperture bottom plate are fixed in the side of the charging aperture bottom plate (25)
(25) vertically, the horizontal width of charging aperture backboard (24) is identical with charging aperture bottom plate (25), its base and charging aperture bottom plate (25)
Side overlap and be tightly connected；
Also include a square tube backboard (22), square tube backboard (22) is bonded with a facade of square tube (21) and fixed company
Connect,
The apex of the remote charging aperture side of charging aperture backboard (24) fixes sliding block (26), and the is set on square tube backboard (22)
Two chutes (27), sliding block (26) are slidably matched with the second chute (27), and the second chute (27) is with charging aperture bottom plate (25) and four
The end points immediately below the square tube backboard (22) of/mono- cylindrical tube (23) connecting line is the circular arc in the center of circle, the circular arc
Extend from square tube backboard (22) top margin center to charging aperture direction.
3. unloading device of vertical centrifuge according to claim 2, it is characterised in that the charging aperture bottom plate (25) is pointed to
First slope (251) is carried with drum rotating side in opposite direction.
4. unloading device of vertical centrifuge according to claim 3, it is characterised in that the charging aperture bottom plate (25) is pointed to
The side of drum inner wall carries the second slope (252).
5. according to the unloading device of vertical centrifuge described in any one of claim 3 to 4, it is characterised in that the first slope
(251) and the second slope (252) vacant end fix layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858167.0U CN206996869U (en) | 2017-07-15 | 2017-07-15 | Unloading device of vertical centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720858167.0U CN206996869U (en) | 2017-07-15 | 2017-07-15 | Unloading device of vertical centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996869U true CN206996869U (en) | 2018-02-13 |
Family
ID=61454573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720858167.0U Active CN206996869U (en) | 2017-07-15 | 2017-07-15 | Unloading device of vertical centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996869U (en) |
-
2017
- 2017-07-15 CN CN201720858167.0U patent/CN206996869U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: Room 1106, xinhailian building, 601 Huaguoshan Avenue, Lianyungang Economic and Technological Development Zone, Jiangsu Province 222000 Patentee after: JIANGXI HELISHI MEDICINE MACHINERY Co.,Ltd. Address before: No. 1, family Zu Ping Road, Sinpo Industrial Park, Lianyungang, Jiangsu Patentee before: LIANYUNGANG SHUANGHUI MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |