CN217247296U - Centrifugal filter device for extracting natural products - Google Patents
Centrifugal filter device for extracting natural products Download PDFInfo
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- CN217247296U CN217247296U CN202220411172.8U CN202220411172U CN217247296U CN 217247296 U CN217247296 U CN 217247296U CN 202220411172 U CN202220411172 U CN 202220411172U CN 217247296 U CN217247296 U CN 217247296U
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Abstract
The utility model discloses a centrifugal filter device for extracting natural products, which comprises an outer box body and an inner centrifuge; the outer box body is arranged into a cylindrical box body, a support is fixedly arranged at the bottom of the outer box body, an outer box cover is arranged at the top of the outer box body, a liquid inlet pipe is arranged on the outer box cover and extends into the inner centrifugal machine, and an electromagnetic valve is arranged on the liquid inlet pipe; a centrifugal shaft is arranged on a rotating shaft of the centrifugal motor, the centrifugal shaft is arranged on a rotating shaft seat in a switching way, the rotating shaft seat is fixedly arranged on the bracket, and the centrifugal shaft penetrates through the bottom of the outer box body and is fixedly connected with the bottom of the inner centrifugal machine; the inner centrifuge is arranged into a conical rotary tank, the tank comprises an inner filter shell and an inner cover, meshes are arranged around the inner filter shell, a filter screen is arranged in the inner filter shell, the inner cover is covered on the filter shell, and a liquid inlet pipe penetrates through the inner cover and extends into the inner filter shell; solves the problem of poor filtering effect when the traditional centrifugal filter is used for filtering natural product extracts.
Description
Technical Field
The utility model relates to a biological extraction technical field, concretely relates to natural product draws uses centrifugal filter device
Background
Natural extracts often contain many impurities which require impurity removal, usually by process filtration, before a pure extract can be obtained. The filtration method is various, and the common method is centrifugal filtration, wherein the centrifugal filtration is a process of feeding feed liquid into a perforated rotary drum and utilizing a centrifugal force field to filter, the centrifugal force is used as a driving force to complete the filtration operation, and the centrifugal filtration has dual functions of centrifugation and filtration. During the filtration, the solid or filter residue falls into the bottom sand trap, which is feasible for filtering solid mixed with water, but when natural extracts are filtered, the filtered residue, which is relatively light, will consistently rest on the upper housing of the filter, eventually leading to reduced or even failure of the filtering effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifugal filter device is used in natural product extraction solves the poor problem of filter effect when traditional centrifugal filter is used for filtering the natural product extract product.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a centrifugal filter device for extracting natural products comprises a bracket, an outer box body, a centrifugal motor, an outer box cover and an inner centrifuge; the outer box body is arranged to be a cylindrical box body, a support is fixedly arranged at the bottom of the outer box body, an outer box cover is arranged at the top of the outer box body, a liquid outlet is formed in one side of the bottom of the outer box body, a liquid outlet pipe is connected to the liquid outlet, a liquid inlet pipe is arranged on the outer box cover and extends into the inner centrifugal machine, and an electromagnetic valve is arranged on the liquid inlet pipe; the centrifugal motor is characterized in that a rotating shaft of the centrifugal motor is provided with a centrifugal shaft, the centrifugal shaft is arranged on a rotating shaft seat in a switching way, the rotating shaft seat is fixedly arranged on the bracket, and the centrifugal shaft penetrates through the bottom of the outer box body and is fixedly connected with the bottom of the inner centrifugal machine; the inner centrifuge is arranged into a conical rotary tank, the tank comprises an inner filter shell and an inner cover, meshes are arranged around the inner filter shell, a filter screen is arranged in the inner filter shell, the inner cover is covered on the inner filter shell, and the liquid inlet pipe penetrates through the inner cover and extends into the inner filter shell.
Further, the inner cover is fixedly connected with the inner filter shell through threads.
Furthermore, a through hole is arranged in the center of the top of the inner cover, a second bearing is embedded in the through hole, a liquid inlet pipe is arranged in the second bearing, and sealing rings are arranged on the upper side and the lower side of the second bearing.
Furthermore, a first bearing is arranged on the outer side of the middle upper portion of the inner filter shell, and a fixing rod is arranged on the first bearing and connected to the inner side of the outer box body.
Further, the inner filter shell is divided into two parts, the part below the first bearing is arranged to be in a cylindrical table shape, and the diameter of the top part of the inner filter shell is larger than that of the bottom part of the inner filter shell; the part above the first bearing is arranged in a cylindrical table shape, and the diameter of the top part is smaller than that of the bottom part.
Further, no mesh is arranged on the inner filter shell of the part above the first bearing.
Further, a retainer ring is provided in the inner head housing at a portion below the first bearing, and a baffle is provided below the first bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
the device adopts internal rotary centrifugation to filter, adopts the filter bag to collect filter residues, can quickly replace the filter screen bag and cleaning equipment according to actual production needs, can effectively improve the filtering efficiency of the natural extract, and solves the problem of poor filtering effect when the traditional centrifugal filter is used for filtering the natural product extract; moreover, by utilizing centrifugal high-speed rotation, when the adopted filter bag is a water-tight filter bag, the density of oil-water separation in the spice can be different, and the oil-water is separated through the specific gravity ring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, a bracket (1), an outer box body (2), a liquid outlet (3), a centrifugal motor (4), an outer box cover (5), an inner filter shell (6), a retainer ring (7), a centrifugal shaft (8), an inner cover (9), a liquid inlet pipe (10), an electromagnetic valve (11), a liquid separating pipe (12), a baffle plate (13), a first bearing (14), a second bearing (15) and a rotating shaft seat (16).
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
the centrifugal filter device for extracting natural products comprises a support 1, an outer box 2, a centrifugal motor 4, an outer box cover 5 and an inner centrifuge. In the device, in order to conveniently generate centrifugal force, the outer box body 2 of the device is a cylindrical box body, and the support 1 is fixedly arranged at the bottom of the outer box body 2 and plays a role in supporting the whole device. For convenience of cleaning, set up the outer case lid 5 that can open at the top, for convenience of business turn over liquid, this device is provided with liquid outlet 3 in bottom one side of outer box 2, and the bottom goes out the liquid slope and sets up and conveniently collects liquid, connects drain pipe to collection device on liquid outlet 3, is provided with feed liquor pipe 10 on outer case lid 5 and extends to interior centrifuge and carry out the feed liquor, is provided with solenoid valve 11 on feed liquor pipe 10 and is connected to the control that the controller carried out the feeding. In the device, in order to enable equipment to generate centrifugal force, a rotating shaft of a centrifugal motor 4 is provided with a centrifugal shaft 8, the centrifugal shaft 8 is arranged on a rotating shaft seat 16 in a switching way, the rotating shaft seat 16 is fixedly arranged on a bracket 1, and the centrifugal shaft 8 penetrates through the bottom of an outer box body 2 and is fixedly connected with the bottom of an inner centrifugal machine; in order to facilitate further generation of centrifugal forces in the apparatus, the inner centrifuge of the apparatus is provided as a conical spin-on tank comprising an inner filter housing 6 and an inner lid 9. Specifically, including filter shell 6 be provided with the mesh all around when making the centrifugation liquid can follow these meshes and see through, be provided with the filter screen in filter shell 6 including and filter the stoste, the filter screen of this device adopts the filter bag, conveniently collects the filter residue like this, for convenient whole interior filter shell 6 clean operation with take out the filter residue, the inner cup 9 lid of this device is established on interior filter shell 6, feed liquor pipe 10 passes in inner cup 9 extends interior filter shell 6, and specific can be including setting up many in filter shell 6 and dividing liquid pipe 12, divide liquid pipe 12 to extend the pipe wall department bottom of interior filter shell 6.
In the using process of the device, the outer box body 2 and the inner filter shell are cleaned firstly, after the cleaning is finished, the centrifugal motor 4 is installed firstly in the installation process, then the centrifugal shaft 8 is installed on the rotating shaft seat 16, and then the bottom of the inner centrifugal machine is fixed with the centrifugal shaft 8. The filter mesh bag is placed in the inner centrifuge, then the inner cover 9 and the inner filter shell 6 are fixed, the inner cover 9 is fixed through rotating threads, the liquid distribution pipe 12 is fixed on the inner cover 9 before the inner cover 9 is installed, and then the liquid distribution pipe 12 is connected with the liquid inlet pipe 10 to complete assembly. When using, it is electronic to start, and the motor drives the rotatory centrifugal force that produces of whole interior filter shell 6, and the feed liquid material this moment, filtrating filters out by outer box 2 and collects the back unified from liquid outlet 3 and discharges from the mesh department of interior filter shell 6 under the effect of centrifugal force, and the filter residue is then stayed in the filter screen bag, after filtering a period or shutting down the back, opens inner cup 9, and at this moment, all filter residues all can be collected in the filter screen bag, and direct extraction rate pocket can. This device adopts inside rotatory centrifugation to filter to adopt the filter bag to collect the filter residue, can be according to quick change filter screen bag of actual production needs and cleaning equipment, can the filterable efficiency of effectual improvement natural extract product, problem that the filter effect is poor when having solved traditional centrifugal filter and having used for filtering natural product extract product.
Example 2:
on the basis of the above embodiment, in this embodiment, in order to facilitate the stable connection, the inner lid 9 is fixedly connected with the inner filter housing 6 by a thread, and at the same time, a snap is provided at the edge for fastening again.
Example 3:
on the basis of the above embodiment, in this embodiment, in order to facilitate the fast rotation of the entire inner filter housing 6, a through hole is provided in the center of the top of the inner cover 9, a second bearing 15 is embedded in the through hole, the liquid inlet pipe 10 is disposed in the second bearing 15, the upper and lower sides of the second bearing 15 are provided with sealing rings, a first bearing 14 is further disposed on the outer side of the middle upper portion of the inner filter housing 6, and a fixing rod is disposed on the first bearing 14 and connected to the inner side of the outer box 2.
Example 4:
on the basis of the above embodiment, in this embodiment, in order to facilitate filtration and improve the filtration effect, and also to facilitate taking out of the strainer bag and the filter residue therein, the inner filter casing 6 is divided into two parts, the part below the first bearing 14 is configured into a cylindrical table shape, and the diameter of the top part is larger than that of the bottom part; the portion above the first bearing 14 is formed in a cylindrical table shape, and the diameter of the top portion is smaller than that of the bottom portion.
Example 6:
in addition to the above embodiments, in the present embodiment, in order to prevent the filtrate from being thrown out from the top, no mesh is provided in the inner filter case 6 at a portion above the first bearing 14 of the present apparatus.
Example 7:
on the basis of the above embodiment, in the present embodiment, in the process of rapidly rotating the inner filter housing 6, both liquid and filter residue tend to move up and down, and in order to avoid a large amount of filter residue from accumulating at the top or the bottom, the present device is provided with a plurality of layers of retaining rings 7 in the inner filter housing 6 below the first bearing 14, so that the filter residue is limited between the retaining rings 7 layer by layer, and a baffle 13 is arranged below the first bearing 14 to prevent the filtrate from being thrown onto the first bearing 14.
In the device, in order to facilitate the rotation of the centrifugal shaft 8, the bottom of the outer box body 2 is provided with a through hole, a circle of baffle 13 is arranged on the through hole, the top of the centrifugal shaft is provided with a mounting seat, the bottom of the mounting seat is provided with a groove, and the baffle 13 extends into the groove, so that the rotation of the centrifugal shaft 8 is facilitated without affecting the conveying of filtrate.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A centrifugal filter device for extracting natural products is characterized in that: comprises a bracket (1), an outer box body (2), a centrifugal motor (4), an outer box cover (5) and an inner centrifugal machine; the outer box body (2) is arranged to be a cylindrical box body, a support (1) is fixedly arranged at the bottom of the outer box body (2), an outer box cover (5) is arranged at the top of the outer box body, a liquid outlet (3) is arranged on one side of the bottom of the outer box body (2), a liquid outlet pipe is connected to the liquid outlet (3), a liquid inlet pipe (10) is arranged on the outer box cover (5) and extends into the inner centrifugal machine, and an electromagnetic valve (11) is arranged on the liquid inlet pipe (10); a centrifugal shaft (8) is arranged on a rotating shaft of the centrifugal motor (4), the centrifugal shaft (8) is arranged on a rotating shaft seat (16) in a switching mode, the rotating shaft seat (16) is fixedly arranged on the bracket (1), and the centrifugal shaft (8) penetrates through the bottom of the outer box body (2) and is fixedly connected with the bottom of the inner centrifugal machine; interior centrifuge sets up to the toper jar of revolving, and the jar includes interior filter shell (6) and inner cup (9), is provided with the mesh around interior filter shell (6), is provided with the filter screen in interior filter shell (6), inner cup (9) lid is established on interior filter shell (6), feed liquor pipe (10) are passed inner cup (9) and are extended in interior filter shell (6).
2. The centrifugal filter device for natural product extraction according to claim 1, wherein: the inner cover (9) is fixedly connected with the inner filter shell (6) through threads.
3. The centrifugal filter device for natural product extraction according to claim 1, wherein: a through hole is arranged in the center of the top of the inner cover (9), a second bearing (15) is embedded in the through hole, a liquid inlet pipe (10) is arranged in the second bearing (15), and sealing rings are arranged on the upper side and the lower side of the second bearing (15).
4. The centrifugal filter device for natural product extraction according to claim 1, wherein: the outer side of the middle upper part of the inner filter shell (6) is provided with a first bearing (14), and a fixing rod is arranged on the first bearing (14) and connected to the inner side of the outer box body (2).
5. The centrifugal filter device for natural product extraction according to claim 4, wherein: the inner filter shell (6) is divided into two parts, the part below the first bearing (14) is arranged to be in a cylindrical table shape, and the diameter of the top part of the inner filter shell is larger than that of the bottom part of the inner filter shell; the part above the first bearing (14) is arranged to be in a cylindrical table shape, and the diameter of the top part is smaller than that of the bottom part.
6. The centrifugal filter device for natural product extraction according to claim 5, wherein: the inner filter housing (6) above the first bearing (14) is not provided with a mesh.
7. The centrifugal filter device for natural product extraction according to claim 1, wherein: a retainer ring (7) is provided in the inner filter casing (6) at a portion below the first bearing (14), and a baffle plate (13) is provided below the first bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411172.8U CN217247296U (en) | 2022-02-28 | 2022-02-28 | Centrifugal filter device for extracting natural products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411172.8U CN217247296U (en) | 2022-02-28 | 2022-02-28 | Centrifugal filter device for extracting natural products |
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| Publication Number | Publication Date |
|---|---|
| CN217247296U true CN217247296U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220411172.8U Active CN217247296U (en) | 2022-02-28 | 2022-02-28 | Centrifugal filter device for extracting natural products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078044A (en) * | 2023-04-11 | 2023-05-09 | 阿卡姆(山东)健康科技有限公司 | A precision filter for natural product active ingredient separation draws |
-
2022
- 2022-02-28 CN CN202220411172.8U patent/CN217247296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078044A (en) * | 2023-04-11 | 2023-05-09 | 阿卡姆(山东)健康科技有限公司 | A precision filter for natural product active ingredient separation draws |
| CN116078044B (en) * | 2023-04-11 | 2023-06-13 | 阿卡姆(山东)健康科技有限公司 | A precision filter for natural product active ingredient separation draws |
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