CN209020593U - Scraper type centrifugal filter device - Google Patents
Scraper type centrifugal filter device Download PDFInfo
- Publication number
- CN209020593U CN209020593U CN201821875976.3U CN201821875976U CN209020593U CN 209020593 U CN209020593 U CN 209020593U CN 201821875976 U CN201821875976 U CN 201821875976U CN 209020593 U CN209020593 U CN 209020593U
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- rotary drum
- fixed link
- fluid reservoir
- scraper
- type centrifugal
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Abstract
The utility model relates to filter plant technical fields, more particularly to a kind of scraper type centrifugal filter device, including body, cover and fluid reservoir above the body, the internal body is provided with rotary drum, the discharge port is connected with the driving device B for driving the rotary drum rotation, the cover is provided with the fixed link of feed inlet and inner hollow, the fixed link is provided with the scraper parallel with the drum inner wall, the fixed link side wall is provided with perforative through-hole, it is connected to inside the entrance of the fluid reservoir and the fixed link, the outlet of the fluid reservoir is provided with vacuum evacuation device.Solid using scraper through adhering to inside rotary drum falls off, and will be vacuumized inside fixed link using vacuum evacuation device, makes the solution that solid content is less in the middle part of rotary drum by through-hole, into fluid reservoir, realizes and is separated by solid-liquid separation.The utility model is designed reasonably, it is practical and convenient, it improves and is separated by solid-liquid separation speed and separating effect, improve working efficiency.
Description
Technical field
The utility model relates to filter plant technical fields, more particularly to a kind of scraper type centrifugal filter device.
Background technique
Arbutin is initially a kind of glucoside compound by separating in the plants such as black bearberry, it can be effectively inhibited in skin
Biological tyrosinase activity, block the formation of melanin, be directly binded to tyrosinase by itself, accelerate the decomposition of melanin
With excretion, to reduce Skin pigmentation, dispelling stain and freckle are the masters being usually used in both at home and abroad in skin-lightening cosmetic at present
Want raw material.
The chemical synthesis process of arbutin needs to carry out separation of solid and liquid process, and the method for separation of solid and liquid is main according to motive force
It is divided into natural filtration, pressure filtration, is filtered under diminished pressure, centrifugal filtration, wherein the cardinal principle of centrifugal filtration is by running at high speed
The centrifugal force (cooperating filter material appropriate) that generates of centrifugal reel, the liquid phase acceleration in solid-liquid mixed liquor is thrown away into rotary drum, and incite somebody to action
Solid phase stays in rotary drum, achievees the effect that separate solid and liquid.Existing centrifugal separator, with the progress of centrifugal filtration,
It is attached with a large amount of solid phase inside rotary drum, is unfavorable for liquid phase across rotary drum, causes centrifugal filtration effect poor, be separated by solid-liquid separation speed
Slowly.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, and a kind of scraper type centrifugal filter device is provided,
It is detached from the solid phase for being attached to drum inner wall from rotary drum by scraper, by vacuum evacuation device make in the middle part of rotary drum solid content compared with
Few liquid is extracted out from through-hole, improves the rate of filtration and filter effect.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of scraper type centrifugal filter device, packet
Body, cover and fluid reservoir above the body are included, the body two sides are provided with the driving cover and move up and down
Driving device A, the internal body is provided with rotary drum, and the organism bottom is provided with liquid outlet, the bottom of the drum setting
There is a discharge port, the discharge port is connected with the driving device B for driving the rotary drum rotation, and the cover is provided with feed inlet and interior
The hollow fixed link in portion, the fixed link are provided with the scraper parallel with the drum inner wall, and the fixed link side wall is provided with
It is connected to inside perforative through-hole, the entrance of the fluid reservoir and the fixed link, the outlet of the fluid reservoir, which is provided with, to be vacuumized
Device.
Further, the through-hole is provided with filter screen.
Further, sealing ring is provided between the cover and the body.
Further, the feed inlet, the discharge port, the liquid outlet are provided with valve.
Further, bearing between the discharge port and the body.
Further, the rotary drum is cylindrical or truncated cone-shaped structure.
The beneficial effects of the utility model are: a kind of scraper type centrifugal filter device, including body, it is located on the body
The cover and fluid reservoir of side, the body two sides are provided with the driving device A for driving the cover to move up and down, in the body
Portion is provided with rotary drum, and the organism bottom is provided with liquid outlet, and the bottom of the drum is provided with discharge port, the discharge port connection
There is the driving device B for driving the rotary drum rotation, the cover is provided with the fixed link of feed inlet and inner hollow, the fixation
Bar is provided with the scraper parallel with the drum inner wall, and the fixed link side wall is provided with perforative through-hole, the fluid reservoir
It is connected to inside entrance and the fixed link, the outlet of the fluid reservoir is provided with vacuum evacuation device.Using scraper through rotary drum inside
The solid of attachment scrapes, and will be vacuumized inside fixed link using vacuum evacuation device, keeps the solution that solid content is less in the middle part of rotary drum logical
Through-hole is crossed, into fluid reservoir, realizes and is separated by solid-liquid separation.The utility model is designed reasonably, it is practical and convenient, it improves and is separated by solid-liquid separation speed
And separating effect, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model scraper type centrifugal filter device.
Description of symbols:
1 --- body, 11 --- rotary drum, 111 --- discharge port, 12 --- liquid outlet, 2 --- cover, 21 --- charging
Mouthful, 22 --- fixed link, 221 --- scraper, 222 --- through-hole, 3 --- fluid reservoir, 4 --- driving device A, 5 --- driving
Device B, 6 --- vacuum evacuation device, 7 --- valve, 8 --- bearing.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not that this is practical
Novel practical range limited to this.
As shown in Figure 1, the scraper type centrifugal filter device of the present embodiment, including body 1, above the body 1
Cover 2 and fluid reservoir 3,1 two sides of body are provided with the driving device A4 for driving the cover 2 to move up and down, the body 1
It is internally provided with rotary drum 11,11 top edge of rotary drum is in contact with 1 inner wall of body, and 1 bottom of body is provided with liquid outlet 12,
11 bottom of rotary drum is provided with discharge port 111, and the discharge port 111 is connected with the driving device for driving the rotary drum 11 to rotate
B5, the cover 2 is provided with the fixed link 22 of feed inlet 21 and inner hollow, fixed link 22 and the same central axis of rotary drum 11, described
Fixed link 22 is provided with the scraper 221 parallel with 11 inner wall of rotary drum, and 22 side wall of fixed link is provided with perforative through-hole
222, it is connected to inside the entrance of the fluid reservoir 3 and the fixed link 22, the outlet of the fluid reservoir 3 is provided with vacuum evacuation device
6。
When work, driving device A4 driving cover 2 moves down and covers conjunction on body 1, and fixed link 22 and scraper 221 protrude into and turn
Inside drum 11, solution enters inside rotary drum 11 from feed inlet 21, and driving device B5 drives rotary drum 11 in 1 inner rotation of body, turns
Solution in drum 11 is acted on by centrifugal force, and solid is mobile to 11 inner wall of rotary drum, thus in 11 bosom position solution of rotary drum
Less solid content, under the action of vacuum evacuation device 6, the less liquid of 11 middle position solid content of rotary drum passes through through-hole 222,
Into in fluid reservoir 3；Under the influence of centrifugal force, solid is trapped in 11 inner wall of rotary drum, and scraper 221 will be attached to 11 inner wall of rotary drum
Solid scrape, solid from discharge port 111 be discharged, partially liq pass through rotary drum 11 enter body 1 in, from liquid outlet 12 be discharged.
The through-hole 222 is provided with filter screen, solid content in solution in reduction fluid reservoir 3.
It is provided with sealing ring between the cover 2 and the body 1, makes 1 inner sealing of body.
The feed inlet 21, the discharge port 111, the liquid outlet 12 are provided with valve 7, are controlled by valve 7 molten
Liquid stream to.
It is provided with bearing 8 between the discharge port 111 and the body 1, is rotated convenient for driving device B driving rotary drum 11.
The rotary drum 11 is cylindrical or truncated cone-shaped structure, strikes off the solid inside rotary drum 11 convenient for scraper 221.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (6)
1. scraper type centrifugal filter device, it is characterised in that: including body (1), the cover (2) being located above the body (1)
With fluid reservoir (3), body (1) two sides are provided with the driving device A (4) for driving the cover (2) to move up and down, the machine
Body (1) is internally provided with rotary drum (11), and body (1) bottom is provided with liquid outlet (12), rotary drum (11) the bottom setting
Have discharge port (111), the discharge port (111) is connected with the driving device B (5) for driving rotary drum (11) rotation, the machine
Lid (2) is provided with the fixed link (22) of feed inlet (21) and inner hollow, and the fixed link (22) is provided with and the rotary drum
(11) the parallel scraper of inner wall (221), fixed link (22) side wall are provided with perforative through-hole (222), the fluid reservoir (3)
Entrance and the fixed link (22) inside be connected to, the outlet of the fluid reservoir (3) is provided with vacuum evacuation device (6).
2. scraper type centrifugal filter device according to claim 1, it is characterised in that: the through-hole (222) was provided with
Strainer.
3. scraper type centrifugal filter device according to claim 1, it is characterised in that: the cover (2) and the body
(1) sealing ring is provided between.
4. scraper type centrifugal filter device according to claim 1, it is characterised in that: the feed inlet (21), it is described go out
Material mouth (111), the liquid outlet (12) are provided with valve (7).
5. scraper type centrifugal filter device according to claim 1, it is characterised in that: the discharge port (111) with it is described
Bearing (8) are provided between body (1).
6. scraper type centrifugal filter device according to claim 1, it is characterised in that: the rotary drum (11) be it is cylindrical or
Truncated cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875976.3U CN209020593U (en) | 2018-11-14 | 2018-11-14 | Scraper type centrifugal filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875976.3U CN209020593U (en) | 2018-11-14 | 2018-11-14 | Scraper type centrifugal filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020593U true CN209020593U (en) | 2019-06-25 |
Family
ID=66909517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875976.3U Active CN209020593U (en) | 2018-11-14 | 2018-11-14 | Scraper type centrifugal filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389602A (en) * | 2020-03-19 | 2020-07-10 | 深圳源泰建设工程有限公司 | Safe type centrifuge with prevent blockking up function |
-
2018
- 2018-11-14 CN CN201821875976.3U patent/CN209020593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389602A (en) * | 2020-03-19 | 2020-07-10 | 深圳源泰建设工程有限公司 | Safe type centrifuge with prevent blockking up function |
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