CN209333976U - A kind of horizontal centrifuge with filter device - Google Patents
A kind of horizontal centrifuge with filter device Download PDFInfo
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- CN209333976U CN209333976U CN201822205807.5U CN201822205807U CN209333976U CN 209333976 U CN209333976 U CN 209333976U CN 201822205807 U CN201822205807 U CN 201822205807U CN 209333976 U CN209333976 U CN 209333976U
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- filter device
- filter screen
- rotary drum
- rotation axis
- horizontal centrifuge
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Abstract
The utility model relates to a kind of horizontal centrifuges with filter device, it includes casing, the rotary drum being arranged in casing and the augers being arranged in rotary drum, the rotary drum is coaxially set with augers, one end of the rotary drum is set as tapered end, the tapered end of the rotary drum is provided with solid phase slag-drip opening, the other end is provided with clear liquid drainage, and the lower section of the clear liquid drainage is equipped with filter device；The filter device includes at least three layer filtration net, the rotation axis for fixing filter screen, and the filter device is arranged right below collecting tank, and the notch of collecting tank is greater than filter device.The utility model, which has, reduces residue, improves the effect of liquid phase object purity.
Description
Technical field
The utility model relates to a kind of centrifuges, more particularly, to a kind of horizontal centrifuge with filter device.
Background technique
Centrifuge is the machine using each component in the mixture of centrifugal force, separation liquid and solid particle or liquid and liquid
Tool.The working principle of horizontal centrifuge are as follows: rotary drum and augers tell rotation with certain differential in the same direction, and material is by feed pipe
It is continually introduced into augers, acceleration has into rotary drum, and under effect of centrifugal force, heavier solid formation is deposited on rotary drum
Form sediment layer.The solid formation of deposition is continuously pushed to rotary drum tapered end by augers, through slag-drip opening discharge machine outside.
Lighter liquid phase object then forms internal layer pendular ring, continuously overflows rotary drum by rotary drum big end overflow port, through leakage fluid dram discharge machine outside.
In use, the liquid phase object for being centrifugated out is directly discharged from leakage fluid dram horizontal centrifuge in the prior art
When so that liquid phase object purity is inadequate can influence subsequent production with certain residual slag.
Utility model content
Technical problem to be solved by the utility model is: overcoming the deficiencies of the prior art and provide a kind of with filter device
Horizontal centrifuge
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of horizontal centrifuge with filter device is turning including casing, the rotary drum being arranged in casing and setting
Augers in drum, the rotary drum are coaxially set with augers, and one end of the rotary drum is set as tapered end, described
Casing is provided with solid phase slag-drip opening close to one end of tapered end, and the other end is provided with clear liquid drainage, under the clear liquid drainage
Side is equipped with filter device；
The filter device includes at least three layer filtration net, the rotation axis for fixing filter screen, the filter device
It is arranged right below collecting tank, and the notch of collecting tank is greater than filter device, the mesh number of the filter screen is smaller and smaller from top to bottom.
By using above-mentioned technical proposal, when liquid phase is discharged from clear liquid drainage, liquid phase flows into after multiple filtration net
It is collected into collecting tank, multiple filtration net can be filtered for multiple times liquid phase, improve the purity of liquid phase, and being collected simultaneously slot can be with
Liquid phase is directly collected, working efficiency is improved.
The utility model is further arranged to: the rotation axis is divided into non-interference at least 3 sections, each section of rotation axis with
One layer of filter screen is connected.
By using above-mentioned technical proposal, rotation axis is non-interference, can individually rotate one layer of filter screen and be cleared up, side
Just filter screen is cleared up.Meanwhile the mutual cooperation of multiple filtration net may further ensure that residue is filtered out and come.
The utility model is further arranged to: being fixedly connected on each section of the rotation axis and is hung down with rotation axis axis
Straight fixed plate, the fixed plate offer sliding slot far from the side of rotation axis along its length, and the filter screen, which is located at, to be slided
In slot.
By using above-mentioned technical proposal, the setting of sliding slot is convenient for changing the filter screen not being available or convenient pair
The residue on filter screen is cleared up, the filter screen not being available is taken out from sliding slot, is then installed to new filter screen
In sliding slot, the rate of filtration of filter screen is improved, is convenient for changing, filter effect can be improved in new filter screen.
The utility model is further arranged to: the opposite two sides of the sliding slot offer fixation hole, and fixation hole point respectively
Not Wei Yu sliding slot both ends, the filter screen is equipped with the convex block that is adapted to fixation hole.
By using above-mentioned technical proposal, in filter screen use process, liquid phase can generate an impact force to filter screen,
Convex block is mounted in fixation hole, filter screen can be well fixed on sliding slot, and impact of the impact force to filter screen is reduced,
Ensure the stability of filter screen in use.
The utility model is further arranged to: the slot bottom of the sliding slot is provided along its length several balls.
By using above-mentioned technical proposal, filter screen generates sliding friction during sliding in sliding slot, causes to filter
Net abrasion makes the sliding friction of filter screen and sliding slot become rolling friction, reduces coefficient of friction, and then can drop equipped with ball
The abrasion of low filter screen extends the service life of filter screen.
The utility model is further arranged to: the inner wall of the clear liquid drainage is equipped with several buffer boards directed downwardly, and
Buffer board is staggered along the length direction of clear liquid drainage.
By using above-mentioned technical proposal, buffer board can not only play the role of being oriented to liquid phase, can be with buffer
The impact force of phase.
The utility model is further arranged to: the buffer board is elastic plate.
By using above-mentioned technical proposal, elastic plate has elasticity, and after the impact by liquid phase, elasticity occurs for elastic plate
Deformation, when not having liquid phase discharge in casing, buffer board can be restored to original state, and then can extend the use of buffer board
Service life.
The utility model is further arranged to: the outlet of the casing is equipped with liquid level baffle, and liquid level baffle is located at clearly
In liquid outlet.
By using above-mentioned technical proposal, liquid level baffle plays the role of guiding to liquid phase, and liquid phase is introduced into clear liquid row
The middle part of outlet improves the efficiency of liquid phase discharge so that liquid phase discharge is more concentrated.
The beneficial effects of the utility model are:
1, filter device and collecting tank are used, repeatedly liquid phase can be filtered, improve the purity of liquid phase, collecting tank
Liquid phase can be directly collected, working efficiency is improved；
2, sliding slot is used, new filter screen is convenient for changing or filter screen is cleared up, improves filter effect；
3, fixation hole and convex block are used, filter screen can be well fixed on sliding slot, reduce liquid phase impact power
Impact to filter screen, it is ensured that the stability of filter screen in use.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
In figure, 1, casing；11, solid phase slag-drip opening；12, clear liquid drainage；121, buffer board；122, liquid level baffle；2, turn
Drum；3, augers；4, filter device；41, rotation axis；42, filter screen；421, convex block；43, fixed plate；431, sliding slot；
4311, fixation hole；4312, ball；5, collecting tank.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Such as Fig. 1, a kind of horizontal centrifuge with filter device, including casing 1, setting are in casing 1 and same with casing 1
The rotary drum 2 of axis, the augers 3 that 2 inscribe of rotary drum Yu 2 coaxial line of rotary drum are set.One end of rotary drum 2 is set as tapered end,
Casing 1 is provided with solid phase slag-drip opening 11 close to one end of tapered end, and the other end is equipped with clear liquid drainage 12.The outlet of casing 1 is set
There is liquid level baffle 122, and liquid level baffle 122 is located in clear liquid drainage 12.
As the lower section of Fig. 1, clear liquid drainage 12 are equipped with filter device 4.Filter device 4 includes at least 42 He of three layer filtration net
For fixing the rotation axis 41 of filter screen 42, rotation axis 41 is arranged and mutually non-interference from top to bottom, and the mesh number of filter screen 42
By upper to small smaller and smaller.Each section of rotation axis 41 is connected with one layer of filter screen 42, and filter device 4 is arranged right below notch
Greater than the collecting tank 5 of filter screen 42.When liquid phase is discharged from clear liquid drainage 12, liquid phase successively passes through each layer of 42 mistake of filter screen
Filter, filtered liquid phase fall directly into collecting tank 5 and are collected, improve work efficiency.Rotation axis 41 is mutually non-interference,
Filter screen 42 can individually be cleared up.
Such as Fig. 2, the fixed plate 43 vertical with 41 axis of rotation axis, fixed plate are fixedly connected in each section of rotation axis 41
43 sides far from rotation axis 41 offer sliding slot 431 along its length, and the opposite side of sliding slot 431 is equipped with fixation hole
4311, and fixation hole 4311 is located at the both ends of sliding slot 431, filter screen 42 is equipped with the convex block being adapted to fixation hole 4311
421.It is provided with sliding slot 431 and is convenient for changing new filter screen 42 or easy cleaning filter screen 42, and then improve filter efficiency, mention
The purity of high liquid phase.Impact of the liquid phase to filter screen 42 can be reduced by being provided with fixation hole 4311 and convex block 421, improve filter screen
42 stability.
As Fig. 2 is equipped with several to reduce abrasion when filter screen 42 moves in sliding slot 431 in the slot bottom of sliding slot 431
Ball 4312, and ball 4312 is arranged along the length direction of slot bottom.Ball 4312 can reduce the abrasion of filter screen 42, extend
The service life of strainer 42.
Such as Fig. 1, interlaced buffer board 121 is fixedly connected on the inner wall of clear liquid drainage 12, buffer board 121 is bullet
Property plate, and tilt down setting.Buffer board 121 plays the role of buffering and guiding to liquid phase, so that liquid phase is discharged from clear liquid
The middle part discharge of mouth 12, improves the efficiency of liquid phase discharge.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (8)
1. a kind of horizontal centrifuge with filter device including casing (1), the rotary drum (2) being arranged in casing (1) and is set
The augers (3) in rotary drum (2) are set, the rotary drum (2) is coaxially set with augers (3), the rotary drum (2)
One end be set as tapered end, the casing (1) is provided with solid phase slag-drip opening (11) close to one end of tapered end, and the other end is provided with clearly
Liquid outlet (12), it is characterised in that: the lower section of the clear liquid drainage (12) is equipped with filter device (4)；
The filter device (4) includes at least three layer filtration net (42), the rotation axis (41) for fixing filter screen (42), described
Filter device (4) is arranged right below collecting tank (5), and the notch of collecting tank (5) is greater than filter device (4), the filter screen
(42) mesh number is smaller and smaller from top to bottom.
2. a kind of horizontal centrifuge with filter device according to claim 1, it is characterised in that: the rotation axis
(41) it is divided into non-interference at least 3 sections, each section of rotation axis (41) is connected with one layer of filter screen (42).
3. a kind of horizontal centrifuge with filter device according to claim 2, it is characterised in that: the rotation axis
(41) it is fixedly connected on each section the fixed plate vertical with rotation axis (41) axis (43), the fixed plate (43) is separate
The side of rotation axis (41) offers sliding slot (431) along its length, and the filter screen (42) is located in sliding slot (431).
4. a kind of horizontal centrifuge with filter device according to claim 3, it is characterised in that: the sliding slot
(431) opposite two sides offer fixation hole (4311) respectively, and fixation hole (4311) is located at the both ends of sliding slot (431),
The filter screen (42) is equipped with the convex block (421) being adapted to fixation hole (4311).
5. a kind of horizontal centrifuge for having filter device (4) according to claim 4, it is characterised in that: the sliding slot
(431) slot bottom is provided along its length several balls (4312).
6. a kind of horizontal centrifuge with filter device according to claim 1, it is characterised in that: the clear liquid discharge
The inner wall of mouth (12) is equipped with several buffer boards (121) directed downwardly, and buffer board (121) is along the length side of clear liquid drainage (12)
To being staggered.
7. a kind of horizontal centrifuge with filter device according to claim 6, it is characterised in that: the buffer board
It (121) is elastic plate.
8. a kind of horizontal centrifuge with filter device according to claim 7, it is characterised in that: the casing (1)
Outlet be equipped with liquid level baffle (122), and to be located at clear liquid drainage (12) interior for liquid level baffle (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205807.5U CN209333976U (en) | 2018-12-26 | 2018-12-26 | A kind of horizontal centrifuge with filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205807.5U CN209333976U (en) | 2018-12-26 | 2018-12-26 | A kind of horizontal centrifuge with filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333976U true CN209333976U (en) | 2019-09-03 |
Family
ID=67759225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205807.5U Active CN209333976U (en) | 2018-12-26 | 2018-12-26 | A kind of horizontal centrifuge with filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202495A (en) * | 2021-05-07 | 2021-08-03 | 深圳地铁建设集团有限公司 | Spiral unearthing machine prevents gushing device based on cushioning effect |
-
2018
- 2018-12-26 CN CN201822205807.5U patent/CN209333976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202495A (en) * | 2021-05-07 | 2021-08-03 | 深圳地铁建设集团有限公司 | Spiral unearthing machine prevents gushing device based on cushioning effect |
| CN113202495B (en) * | 2021-05-07 | 2023-03-28 | 深圳地铁建设集团有限公司 | Spiral unearthing machine prevents gushing device based on cushioning effect |
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