CN213823777U - Chitosan filter device - Google Patents
Chitosan filter device Download PDFInfo
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- CN213823777U CN213823777U CN202022756966.1U CN202022756966U CN213823777U CN 213823777 U CN213823777 U CN 213823777U CN 202022756966 U CN202022756966 U CN 202022756966U CN 213823777 U CN213823777 U CN 213823777U
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- filter screen
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- filtering
- jar
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Abstract
The application discloses chitosan filter equipment, including filtering the jar, it is provided with the filter chamber to filter the jar, it has the ejector pad to filter jar inner seal sliding connection, filter jar fixedly connected with pneumatic cylinder, the pneumatic cylinder drive the ejector pad is in slide in the filter chamber, filter the fixed filter screen of the first fixed filter screen of jar interior interval fixedly connected with and second, first fixed filter screen with be provided with movable filter screen between the fixed filter screen of second, filter jar fixedly connected with actuating mechanism, the actuating mechanism drive movable filter screen reciprocating motion. When the chitosan solution is filtered by the first fixed filter screen and the second fixed filter screen, the movable filter screen can move in a reciprocating manner, the possibility that the first fixed filter screen and the second fixed filter screen are blocked by the shrimp and crab shells is reduced, and the production efficiency can be ensured.
Description
Technical Field
The utility model relates to a chitosan processing field especially relates to a chitosan filter equipment.
Background
Chitosan is a special basic polysaccharide, is a primary derivative of chitin deacetylation, and has good biocompatibility and biodegradability. In the field of medical application, chitosan has the function of promoting blood coagulation, can be used as a hemostatic, can be used as a wound filler material, and has the functions of sterilizing, promoting wound healing, absorbing wound exudates, preventing syneresis and the like. The shells of the shrimps and the crabs contain rich chitosan, and the shells of the shrimps and the crabs are used for producing the chitosan. In the actual production process, a small amount of shrimp and crab shells and insoluble substances are mixed in the chitosan solution and need to be filtered to remove the impurities.
In the prior art, when a chitosan solution is filtered, shrimp and crab shells and impurities easily block a filter screen, so that the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a chitosan filter device that reduces the possibility of clogging the filter screen with shrimp and crab shells and impurities.
In a first aspect, the utility model discloses a chitosan filtering device, including filtering the jar, it is provided with the filter chamber to filter the jar, it has the ejector pad to filter jar internal seal sliding connection, filter jar fixedly connected with pneumatic cylinder, the pneumatic cylinder drive the ejector pad is in slide in the filter chamber, filter the fixed filter screen of the first fixed filter screen of interval fixedly connected with and second in the jar, first fixed filter screen with be provided with movable filter screen between the fixed filter screen of second, filter jar fixedly connected with actuating mechanism, the actuating mechanism drive movable filter screen reciprocating motion.
According to the technical scheme that this application embodiment provided, when first fixed filter screen and the fixed filter screen of second are filtering chitosan solution, movable filter screen can reciprocating motion, reduces the possibility that shrimp and crab shell and impurity blocked first fixed filter screen and the fixed filter screen of second, can guarantee production efficiency.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a chitosan filter device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a chitosan filter device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a driving mechanism of a chitosan filter device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a chitosan filter device according to an embodiment of the present invention, in which a first fixed filter screen, a movable filter screen and a second fixed filter screen are matched with each other;
fig. 5 is a schematic structural diagram of the chitosan filter device according to an embodiment of the present invention, in which the first fixed filter screen, the movable filter screen and the second fixed filter screen are matched with each other.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Please refer to fig. 1-5, the utility model discloses a chitosan filtering apparatus, including filtering jar 10, filtering jar 10 is provided with filter chamber 11, it has ejector pad 21 to filter jar 10 internal seal sliding connection, filter jar 10 fixedly connected with pneumatic cylinder 22, pneumatic cylinder 22 drive ejector pad 21 slides in filter chamber 11, filter jar 10 internal seal fixedly connected with first fixed filter screen 31 of interval and the fixed filter screen 32 of second, be provided with movable filter screen 33 between first fixed filter screen 31 and the fixed filter screen 32 of second, filter jar 10 fixedly connected with actuating mechanism 40, actuating mechanism 40 drives movable filter screen 33 reciprocating motion.
The utility model discloses an in the embodiment, to contain the chitosan solution of shrimp crab shell and other impurity and pour into the filter chamber, partial chitosan solution can flow through the fixed filter screen of first fixed filter screen, activity filter screen and second in proper order under the effect of gravity, and the fixed filter screen of first fixed filter screen, activity filter screen and second can filter chitosan solution, with chitosan solution and shrimp crab shell and impurity separation to obtain high-purity chitosan. Through setting up the fixed filter screen of first fixed filter screen, activity filter screen and second, the total three-layer is filtered, can guarantee the filter effect to chitosan. The pneumatic cylinder drive ejector pad slides in the filter chamber, and through the pressure of ejector pad, improves the speed that chitosan solution passes through first fixed filter screen, activity filter screen and the fixed filter screen of second, improves filtration efficiency. At first fixed filter screen, when the fixed filter screen of activity filter screen and second filters chitosan solution, actuating mechanism drive activity filter screen reciprocating motion, also be exactly the activity filter screen can be for first fixed filter screen motion, the activity filter screen can be for the fixed filter screen motion of second, can reduce shrimp and crab shell and other impurity card between first fixed filter screen and activity filter screen or the possibility of card between the fixed filter screen of activity filter screen and second, reduce shrimp and crab shell and impurity and block up first fixed filter screen, the possibility of the fixed filter screen of activity filter screen and second, thereby guarantee first fixed filter screen, the filtration efficiency of the fixed filter screen of activity filter screen and second.
Further, the driving mechanism 40 comprises a motor 41 and a rotating disc 42, the motor 41 is fixedly connected with the filtering tank 10, the rotating disc 42 is rotatably connected with the filtering tank 10, the motor 41 drives the rotating disc 42 to rotate, a driving block 43 is eccentrically fixed on the rotating disc 42, the movable filter screen 33 is fixedly connected with a connecting block 44, the connecting block 44 is provided with a connecting hole 45, and the driving block 43 is located in the connecting hole 45.
The embodiment of the utility model provides an in, actuating mechanism includes motor and carousel, the motor drive carousel rotates, it is at the connecting hole internal rotation to drive the drive block, and connecting block and movable filter screen fixed connection, and then drive movable filter screen along the reciprocal linear motion that carries out of horizontal direction, movable filter screen can be for first fixed filter screen motion, movable filter screen can be for the fixed filter screen motion of second, can reduce shrimp crab shell and other impurity card possibility between first fixed filter screen and movable filter screen or card between movable filter screen and the fixed filter screen of second, reduce shrimp crab shell and other impurity and plug up first fixed filter screen, the possibility of the fixed filter screen of movable filter screen and second, thereby guarantee first fixed filter screen, the filtration efficiency of the fixed filter screen of movable filter screen and second. Simple structure, the motor only needs unidirectional rotation, can reduce manufacturing cost.
Further, the driving block 43 is configured as a cylinder, the cross section of the connection hole 45 is rectangular, and the width of the connection hole 45 is larger than the diameter of the driving block 43.
The utility model discloses an in the embodiment, the drive block sets up to the cylinder, and the cross section of connecting hole is the rectangle, and the width of connecting hole is greater than the diameter of drive block. The friction between the driving block and the connecting block can be reduced when the driving block rotates in the connecting hole, the noise generated when the driving mechanism acts is reduced, and the service life of the driving mechanism can be prolonged.
Further, the first fixed filter screen 31 is provided with a first filter hole 34, the second fixed filter screen 31 is provided with a second filter hole 35, and an orthographic projection of the first filter hole 34 on the second fixed filter screen 32 is completely overlapped with one end of the second filter hole 35 facing the first fixed filter screen 31.
The utility model discloses an in the embodiment, first filtration hole is just crossing the second filtration hole to first filtration hole and the orthographic projection of second filtration hole on same horizontal plane overlap completely, can guarantee the speed of chitosan solution through the fixed filter screen of first fixed filter screen and second, have guaranteed the filtration efficiency of the fixed filter screen of first fixed filter screen and second to chitosan solution.
Further, the movable filter screen 33 is provided with a third filter hole 36, and an orthographic projection of the third filter hole 36 on the second fixed filter screen 32 at least partially overlaps with an orthographic projection of the first filter hole 34 on the second fixed filter screen 32.
The utility model discloses an in the embodiment, the orthographic projection of third filtration hole and first filtration hole on same horizontal plane is at least partly overlapped, can avoid in the activity filter screen reciprocating motion process, crosses first filtration hole or second filtration hole and plugs up, causes the jam of chitosan solution, reduces the influence to the filtration efficiency of chitosan solution.
Further, the filtering tank 10 is provided with a tank body 12 and a cover body 13, the tank body 12 and the cover body 13 are detachably and hermetically connected, and the thickness of the cover body 13 is larger than that of the pushing block 21.
In the embodiment of the utility model, the lid and jar body sealing connection avoid the chitosan solution in the filtration jar to spill over from the clearance between the lid and the jar body. The cover body is detachably connected with the tank body, so that a chitosan solution can be conveniently added into the filtering tank, and the filtering tank can be conveniently maintained when a problem occurs in the filtering tank. The thickness of lid is greater than the thickness of ejector pad, when needs separation lid and jar body, can remove the ejector pad to the lid in, then the lid of reseparation and jar body avoid damaging the ejector pad, have improved chitosan filter equipment's reliability.
Furthermore, one end of the cover 13 is rotatably connected with the tank 12, and the other end of the cover 13 is clamped with the tank 12.
The utility model discloses an in the embodiment, when needs part the lid and the jar body, can part the buckle between the lid and the jar body, rotate the lid for the jar body, reduced the operation degree of difficulty.
Further, filter jar 10 bottom and be provided with the liquid outlet, liquid outlet sealing connection has the apron, apron and filter jar 10 detachably fixed connection.
The utility model discloses an in the embodiment, it is provided with the liquid outlet to filter tank bottoms portion, is convenient for emit the chitosan solution of filtering the completion from filtering the jar, and liquid outlet sealing connection has the apron, and apron and filtering jar detachably fixed connection when needing to emit the chitosan solution of filtering the completion, will lap and filter the jar separately, and the liquid outlet is opened this moment, places the receiver below the liquid outlet and accomodates the chitosan solution of filtering the completion, is convenient for collect the chitosan solution of filtering the completion. The cover plate can be but not limited to be provided with the sealing strip, come to realize through the sealing strip with filter between the jar ground sealing connection, the cover plate can be but not limited to carry out detachably fixed connection, simple structure, the dismouting of being convenient for with filter the jar through the bolt.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (8)
1. The utility model provides a chitosan filter equipment, a serial communication port, including filtering the jar, it is provided with the filter chamber to filter the jar, it has the ejector pad to filter jar inner seal sliding connection, filter jar fixedly connected with pneumatic cylinder, the pneumatic cylinder drive the ejector pad is in slide in the filter chamber, filter the fixed filter screen of the first fixed filter screen of jar interior interval fixedly connected with and second, first fixed filter screen with be provided with movable filter screen between the fixed filter screen of second, filter jar fixedly connected with actuating mechanism, the actuating mechanism drive movable filter screen reciprocating motion.
2. The chitosan filtering device according to claim 1, wherein the driving mechanism comprises a motor and a rotary table, the motor is fixedly connected with the filtering tank, the rotary table is rotatably connected with the filtering tank, the motor drives the rotary table to rotate, a driving block is eccentrically fixed on the rotary table, the movable filtering net is fixedly connected with a connecting block, the connecting block is provided with a connecting hole, and the driving block is located in the connecting hole.
3. The chitosan filter device of claim 2, wherein the driving block is configured as a cylinder, the cross-section of the connection hole is rectangular, and the width of the connection hole is larger than the diameter of the driving block.
4. The chitosan filtration device of claim 1, wherein the first fixed screen is provided with a first filtering hole, the second fixed screen is provided with a second filtering hole, and an orthographic projection of the first filtering hole on the second fixed screen completely overlaps with an end of the second filtering hole facing the first fixed screen.
5. The chitosan filtration device of claim 4, wherein the movable screen is provided with a third filtration aperture, an orthographic projection of the third filtration aperture on the second fixed screen at least partially overlapping an orthographic projection of the first filtration aperture on the second fixed screen.
6. The chitosan filtering device according to claim 1, wherein the filtering tank is provided with a tank body and a cover body, the tank body and the cover body are detachably and hermetically connected, and the thickness of the cover body is greater than that of the pushing block.
7. The chitosan filtering device as claimed in claim 6, wherein one end of the cover body is rotatably connected with the tank body, and the other end of the cover body is clamped with the tank body.
8. The chitosan filtering device according to claim 1, wherein a liquid outlet is arranged at the bottom of the filtering tank, a cover plate is hermetically connected to the liquid outlet, and the cover plate is detachably and fixedly connected with the filtering tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022756966.1U CN213823777U (en) | 2020-11-25 | 2020-11-25 | Chitosan filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022756966.1U CN213823777U (en) | 2020-11-25 | 2020-11-25 | Chitosan filter device |
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| Publication Number | Publication Date |
|---|---|
| CN213823777U true CN213823777U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022756966.1U Active CN213823777U (en) | 2020-11-25 | 2020-11-25 | Chitosan filter device |
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| CN (1) | CN213823777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272662A (en) * | 2021-12-30 | 2022-04-05 | 广西桦源环保科技有限公司 | High-efficient durable unpowered water purification unit |
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2020
- 2020-11-25 CN CN202022756966.1U patent/CN213823777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272662A (en) * | 2021-12-30 | 2022-04-05 | 广西桦源环保科技有限公司 | High-efficient durable unpowered water purification unit |
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