CN212791729U

CN212791729U - Collagen fiber screening device

Info

Publication number: CN212791729U
Application number: CN202021410630.3U
Authority: CN
Inventors: 赵换英; 宋立国; 马龙; 崔浩冉; 曹志鹏; 宋双双
Original assignee: Shandong Health Biotechnology Co ltd
Current assignee: Shandong haios Biotechnology Co.,Ltd.
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-26
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the technical field of collagen fiber screening, and relates to a collagen fiber screening device, which comprises a collecting bottle and a filter screen, wherein the top of the collecting bottle is provided with a columnar screening shell, a plurality of layers of filter screens are arranged in the columnar screening shell, the aperture of each layer of filter screen is gradually reduced from top to bottom, and the lower part of the collecting bottle is communicated with a vacuum pump through a pipeline; the multiple layers of filter screens are respectively arranged above the supporting plates at the corresponding height positions, and the supporting plates are fixedly connected with the columnar screening shell through screws. The utility model has the advantages of reasonable design, can sieve the solution that contains collagen group that has certain viscosity multistage fast, easy operation, the time of sieving is fast, the homogeneity of quick accurate judgement collagen group that can be better.

Description

Collagen fiber screening device

Technical Field

The utility model relates to a collagen fiber screening plant belongs to collagen fiber screening technical field.

Background

In the production of collagen casings, the uniformity of collagen clusters is of great importance, and no good method is found for judging the fineness and the uniformity of collagen fibers in the collagen clusters, the collagen clusters are dispersed in water, stirred uniformly and sieved, and the fact that the solution has certain viscosity and is sieved slowly, and the primary sieving operation is complex and difficult and consumes long time is found, so that the fineness of the collagen fibers in the collagen clusters is judged more difficultly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a collagen fiber screening plant, this collagen fiber screening plant can sieve the solution that contains the collagen group that has certain viscosity multistage fast, easy operation, the time of sieving is fast.

The collagen fiber screening device comprises a collecting bottle and a filter screen, wherein a columnar screening shell is arranged at the top of the collecting bottle, a plurality of layers of filter screens are arranged in the columnar screening shell, the pore diameter of each layer of filter screen is gradually reduced from top to bottom, and the lower part of the collecting bottle is communicated with a vacuum pump through a pipeline; the multiple layers of filter screens are respectively arranged above the supporting plates at the corresponding height positions, and the supporting plates are fixedly connected with the columnar screening shell through screws.

The receiving flask and column screening casing body coupling, the filter sieve includes periphery casing and screen cloth. During the use, to contain the solution of collagen group and pour into from column screening casing top, because be vacuum negative pressure state in the receiving flask, consequently solution can be rapidly through the filtration of multilayer filter sieve, and the filter time piece is and independently carry out sieving step by step, need not workman's manual operation, and is comparatively simple and convenient to filter time is short. After filtering, take out the superiors filter sieve earlier, then collect the collagen fiber on the filter sieve and weigh, then accomplish the dismantlement through unscrewing the screw with this layer of layer, take out the filter sieve of next layer afterwards, so weigh the collagen fiber on the multilayer filter sieve respectively, calculate collagen fiber distribution result to judge the homogeneity of collagen group.

Preferably, the inner wall of the columnar screening shell is provided with 2-5 guide grooves, the upper part of the peripheral shell of the screen is provided with hook grooves, the number of the hook grooves is the same as that of the guide grooves, and the distribution positions of the hook grooves and the guide grooves correspond. When laying the filter sieve, catch hold of the lifting hook recess of the peripheral casing of filter sieve through the lifting hook iron wire, then insert the lifting hook iron wire along the direction recess in to column screening casing, when arriving at the position of placing of filter sieve, move the lifting hook iron wire backward, make lifting hook iron wire and lifting hook recess separate, then with the lifting hook iron wire take out can, when taking out the filter sieve then just in time opposite process. The arrangement of the guide groove ensures that the filter screen bearing the collagen fibers cannot be shaken easily when being taken out, and the accuracy of the quality of the collagen fibers on the layer is ensured.

Preferably, the number of layers of the multi-layer filter screen is 4, and the number of the filter screens from top to bottom is 20 meshes, 40 meshes, 60 meshes and 80 meshes respectively.

Preferably, the layer board be L type annular layer board, the vertical board and the column screening casing fixed connection of L type annular layer board, the filter sieve is placed on the horizontal plate of L type annular layer board, compares in the polylith and divides the board, comparatively convenient and fast during installation or the dismantlement of L type annular layer board.

Preferably, the lower part of the peripheral shell of the filter screen is in a step shape, and the step part of the peripheral shell is clamped at the vertical plate part of the L-shaped annular supporting plate, so that the filter screen is matched with the L-shaped annular supporting plate tightly, and the effective filtering area of the filter screen is better ensured.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model has the advantages of reasonable design, can sieve the solution that contains collagen group that has certain viscosity multistage fast, easy operation, the time of sieving is fast, the homogeneity of quick accurate judgement collagen group that can be better.

Drawings

FIG. 1 is a schematic structural diagram of a collagen fiber screening device;

fig. 2 and a partially enlarged view of a in fig. 1.

In the figure: 1. a collection bottle; 2. a pipeline; 3. a vacuum pump; 4. a cylindrical screening housing; 5. screening; 6. a screw; 7. a hook recess; 8. a guide groove; 9. a peripheral housing; 10. screening a screen; 11. and (7) a supporting plate.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 and 2, the collagen fiber screening device of the present invention comprises a collection bottle 1 and a screen 5, wherein a cylindrical screening housing 4 is arranged at the top of the collection bottle 1, a multi-layer screen 5 is arranged in the cylindrical screening housing 4, the aperture of the multi-layer screen 5 is gradually reduced from top to bottom, and the lower portion of the collection bottle 1 is communicated with a vacuum pump 3 through a pipeline 2; the multi-layer filter screens 5 are respectively placed above the supporting plates 11 at corresponding height positions, and the supporting plates 11 are fixedly connected with the columnar screening shell 4 through screws 6.

In this embodiment:

2-5 guide grooves 8 are formed in the inner wall of the columnar screening shell 4, hook grooves 7 are formed in the upper portion of a peripheral shell 9 of the filter screen 5, the number of the hook grooves 7 is the same as that of the guide grooves 8, and the distribution positions of the hook grooves 7 and the guide grooves 8 correspond to each other. When laying filter sieve 5, catch on the lifting hook recess 7 of the peripheral casing 9 of filter sieve 5 through the lifting hook iron wire, then insert the lifting hook iron wire along guide groove 8 to column screening casing 4 in, when arriving filter sieve 5 place the position, move the lifting hook iron wire backward, make lifting hook iron wire and lifting hook recess 7 separation, then take out the lifting hook iron wire can, then just in time opposite process when taking out filter sieve 5. The arrangement of the guide groove 8 ensures that the filter screen 5 bearing the collagen fibers cannot be shaken easily when being taken out, thereby ensuring the accuracy of the quality of the collagen fibers on the layer.

The number of layers of the multi-layer filtering screen 5 is 4, and the 5 meshes of the filtering screen from top to bottom are 20 meshes, 40 meshes, 60 meshes and 80 meshes respectively.

Layer board 11 is L type annular layer board, and the vertical board and the 4 fixed connection of column screening casing of L type annular layer board, filter sieve 5 are placed on the horizontal plate of L type annular layer board, compare in the polylith and divide the board, comparatively convenient and fast when the installation of L type annular layer board or dismantlement.

The lower part of the peripheral shell 9 of the filter screen 5 is in a step shape, and the step part of the peripheral shell 9 is clamped at the vertical plate part of the L-shaped annular supporting plate, so that the filter screen 5 is matched with the L-shaped annular supporting plate tightly, and the effective filtering area of the filter screen 5 is better ensured.

The collection bottle 1 is integrally connected with a cylindrical screening housing 4, and the screen 5 comprises a peripheral housing 9 and a screen mesh 10. During the use, pour into the solution that contains the collagen group from 4 tops of column screening casing, because be vacuum negative pressure state in the receiving flask 1, consequently solution can be rapidly through the filtration of multilayer filter sieve 5, and the filter time piece is and independently carry out sieving step by step, need not workman's manual operation, and is comparatively simple and convenient to filter time is short. After filtering, take out the superiors filter sieve 5 earlier, then collect the collagen fiber on the filter sieve 5 and weigh, then accomplish the dismantlement with this layer of layer 11 through unscrewing screw 6, take out the filter sieve 5 of next layer afterwards, so weigh the collagen fiber on the multilayer filter sieve 5 respectively, calculate collagen fiber distribution result to judge the homogeneity of collagen group.

Claims

1. The utility model provides a collagen fiber screening plant which characterized in that: the device comprises a collecting bottle (1) and a filter screen (5), wherein a columnar screening shell (4) is arranged at the top of the collecting bottle (1), a plurality of layers of filter screens (5) are arranged in the columnar screening shell (4), the pore diameter of each layer of filter screen (5) is gradually reduced from top to bottom, and the lower part of the collecting bottle (1) is communicated with a vacuum pump (3) through a pipeline (2); the multi-layer filter screen (5) is respectively arranged above the supporting plate (11) at the corresponding height position, and the supporting plate (11) is fixedly connected with the columnar screening shell (4) through a screw (6).

2. The collagen fiber screening device according to claim 1, wherein: be equipped with 2-5 direction recess (8) on column screening casing (4) inner wall, peripheral casing (9) upper portion of filter sieve (5) is equipped with lifting hook recess (7), and lifting hook recess (7) are the same with the quantity of direction recess (8) to lifting hook recess (7) are corresponding with the distribution position of direction recess (8).

3. A collagen fiber screening device according to claim 1 or 2, wherein: the number of layers of the multi-layer filter screen (5) is 4.

4. A collagen fiber screening device according to claim 1 or 2, wherein: the layer board is L type annular layer board, and the vertical board and the column screening casing (4) fixed connection of L type annular layer board, filter sieve (5) are placed on the horizontal plate of L type annular layer board.

5. The collagen fiber screening device according to claim 4, wherein: the lower part of the peripheral shell (9) of the filter screen (5) is in a step shape, and the step of the peripheral shell (9) is clamped at the vertical plate of the L-shaped annular supporting plate.