Filtering equipment for enzymolysis polysaccharide production

Abstract

The utility model relates to the field of enzymolysis polysaccharide, and discloses an enzymolysis polysaccharide production filtering device which comprises a tank body, a tank cover is detachably installed on the outer wall of the upper end of the tank body, a motor is fixedly connected to the outer wall of the bottom end of the tank body, and a rotating shaft penetrates through and is rotationally connected to the inner wall of the bottom end of the tank body. The inner wall of the bottom end of the rotating shaft is fixedly connected to an output shaft of a motor, a mounting column is fixedly connected to the outer wall of the rotating shaft, a rotating plate is slidably connected to the outer wall of the mounting column, and a limiting assembly is arranged on the inner wall of the front end of the rotating plate. According to the filtering device, through the arrangement of the rotating plate, flowing of solid-containing liquid can be accelerated through rotation of the rotating plate, meanwhile, the rotating plate rotates to drive the brush plate to rotate on the filtering net to clean solid matter on the filtering net, the solid matter in the liquid can be collected into the containing bin while the rotating plate rotates, contact between the solid matter and the filtering net is reduced, and the filtering effect is improved. And the filtering speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of enzymatic polysaccharide, especially to a filtering equipment for enzymatic polysaccharide production. BACKGROUND

[0002] Enzymatic polysaccharide is a process of decomposing polysaccharide into smaller molecular fragments by the catalytic action of enzymes. Polysaccharide is a large molecular sugar substance formed by connecting multiple monosaccharide molecules through glycosidic bonds, such as starch, cellulose, chitosan, etc. Enzymatic polysaccharide is to make the molecular chain of polysaccharide break by using specific enzymes to act on the glycosidic bonds of polysaccharide.

[0003] In the production of enzymatic polysaccharide, a filter screen with a certain pore size is needed to intercept large-particle impurities in the polysaccharide solution, such as incomplete enzymatic polysaccharide raw material residues and larger microbial bodies.

[0004] When the existing filtering equipment performs filtering operation, liquid flows from one side of the filter screen to the other side, and solid substances in the liquid flow along the flow direction of the liquid. The liquid can pass through the filter screen, while the solid substances in the liquid will accumulate on the filter screen, causing the filter screen to be blocked and reducing the filtering speed. Therefore, a filtering equipment for enzymatic polysaccharide production is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a filtering equipment for enzymatic polysaccharide production, aiming at improving the problem of slow filtering speed caused by the easy blockage of the filter screen by the solid substances in the solid-liquid mixture in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtering equipment for enzymatic polysaccharide production, comprising a tank body, a tank cover detachably installed on the upper end outer wall of the tank body, a motor fixedly connected to the bottom end outer wall of the tank body, a rotating shaft penetrating through and rotatably connected to the bottom end inner wall of the tank body, the bottom end inner wall of the rotating shaft being fixedly connected to the output shaft of the motor, an installation column fixedly connected to the outer wall of the rotating shaft, a rotating plate slidingly connected to the outer wall of the installation column, a limiting assembly provided on the front end inner wall of the rotating plate, the limiting assembly being used for limiting the rotating plate, a filter screen fixedly connected to the inner wall of the tank body, an observation assembly provided on the right end inner wall of the tank body, the observation assembly being used for observing the condition in the tank body, a liquid inlet pipe fixedly connected to the left end inner wall of the tank body, a liquid outlet pipe fixedly connected to the right end inner wall of the tank body, and a waste liquid pipe fixedly connected to the bottom end inner wall of the tank body.

[0007] Further description of the above technical scheme:

[0008] The observation assembly comprises an observation window, and the right end inner wall of the observation window is elastically connected to a scraper through a spring.

[0009] As a further description of the above technical solutions:

[0010] The limiting assembly comprises an embedding rod, and the rear side outer wall of the embedding rod is elastically connected to the front end inner wall of the rotating plate through spring two.

[0011] As a further description of the above technical solutions:

[0012] One end of the spring one is fixedly connected to the front end outer wall of the scraper, and the other end of the spring one is fixedly connected to the right end inner wall of the observation window.

[0013] As a further description of the above technical solutions:

[0014] The outer wall of the scraper is slidably connected to the right end inner wall of the observation window, and the scraper is arranged in a T shape.

[0015] As a further description of the above technical solutions:

[0016] One end of the spring two is fixedly connected to the front end inner wall of the rotating plate, and the other end of the spring two is fixedly connected to the rear side outer wall of the embedding rod.

[0017] As a further description of the above technical solutions:

[0018] The rear side outer wall of the embedding rod is slidably connected to the front end inner wall of the rotating plate, and the rear side outer wall of the embedding rod is clamped to the front end inner wall of the mounting column.

[0019] As a further description of the above technical solutions:

[0020] The right end outer wall of the rotating plate is provided with a brush plate, and the inside of the rotating plate is provided with a containing bin.

[0021] The utility model has the following beneficial effects:

[0022] 1、 the utility model discloses, through the setting of rotating plate, the rotation of rotating plate can accelerate the flow of solid -liquid body, and the rotation of rotating plate drives the brush plate to rotate on the filter screen, and the solid material on the upper filter screen is cleaned, and the rotation of rotating plate can bring the solid material in liquid into the containing bin, reduces the contact of solid material and filter screen, and improves the speed of filtration.

[0023] 2、 the utility model discloses, through the observation window on the jar body, the running state in the jar body can be viewed, when the glass outer wall on the observation window has dust, through the movement of scraper, the glass is cleaned, and the dust on the glass is removed, so that observation is more clear. DRAWINGS

[0024] Figure 1 It is the whole three -dimensional schematic view of the filtering equipment for producing polysaccharide by enzymolysis.

[0025] Figure 2 A cross-sectional view of the tank body and filter screen of the filtering equipment for enzymatic hydrolysis polysaccharide production is provided for the utility model;

[0026] Figure 3 A rotating plate diagram of the filtering equipment for enzymatic hydrolysis polysaccharide production is provided for the utility model;

[0027] Figure 4 A cross-sectional view of the tank body and filter screen of the filtering equipment for enzymatic hydrolysis polysaccharide production is provided for the utility model; Figure 3 An enlarged view of A of the utility model;

[0028] Figure 5 An observation window cross-sectional view of the filtering equipment for enzymatic hydrolysis polysaccharide production is provided for the utility model.

[0029] Legend:

[0030] 1, tank body; 2, tank cover; 3, liquid inlet pipe; 4, motor; 5, waste liquid pipe; 6, liquid outlet pipe; 7, observation window; 8, scraper; 9, filter screen; 10, mounting column; 11, rotating plate; 12, rotating shaft; 13, spring two; 14, embedded rod; 15, spring one. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Refer to Figures 1-3The utility model provides a kind of filtering equipment for enzymatic polysaccharide production, including jar body 1, jar body 1 is columnarly arranged, jar body 1 is filtered and provides place, detachably installed with jar cover 2 on the upper end outer wall of jar body 1, jar cover 2 is used to close the upper end opening of jar body 1, the bottom end outer wall of jar body 1 is fixedly connected with motor 4, the operation of motor 4 can drive rotating shaft 12 counterclockwise rotation, the rotation of rotating shaft 12 is powered, the bottom end inner wall of jar body 1 is penetrated and rotationally connected with rotating shaft 12, rotating shaft 12 is rotated by the operation of motor 4 and drives mounting column 10, the bottom end inner wall of rotating shaft 12 is fixedly connected on the output shaft of motor 4, the outer wall of rotating shaft 12 is fixedly connected with mounting column 10, mounting column 10 provides support for the installation of rotating plate 11, trapezoidal sliding slot is formed on the inner wall of mounting column 10, the outer wall of mounting column 10 is slidably connected with rotating plate 11, rotating plate 11 is rotated by the rotation of mounting column 10, the flow of liquid in filter screen 9 is accelerated, solid-liquid separation is accelerated, simultaneously, the rotation of rotating plate 11 drives brush plate rotation and cleans filter screen 9 to prevent blockage, the rotation of rotating plate 11 can be received into solid material to containing bin, reduce the possibility of blocking filter screen 9, the right end outer wall of rotating plate 11 is provided with brush plate, the inside of rotating plate 11 is provided with containing bin, the front end inner wall of rotating plate 11 is provided with limit component, and limit component is used to limit rotating plate 11, the inner wall of jar body 1 is fixedly connected with filter screen 9, and filter screen 9 plays a filtering role, is used for separating solid material from liquid material, the right end inner wall of jar body 1 is provided with observation component, and observation component is used to observe the condition in jar body 1, the left end inner wall of jar body 1 is fixedly connected with liquid inlet pipe 3, and liquid inlet pipe 3 is used to transport solid-liquid containing to be separated, the right end inner wall of jar body 1 is fixedly connected with liquid outlet pipe 6, and liquid outlet pipe 6 is used to transport filtered liquid, the bottom end inner wall of jar body 1 is fixedly connected with waste liquid pipe 5, and waste liquid pipe 5 is used to discharge waste in jar body 1 when washing, when filtering operation is carried out, waste liquid pipe 5 is closed by valve.

[0033] Referring to Figure 1 And Figure 5 Observation component includes observation window 7, and the inside of observation window 7 is provided with transparent hard glass, and the right end inner wall of observation window 7 is elastically connected with scraper 8 by spring one 15, the left end outer wall of scraper 8 is in contact with the transparent hard glass in the inside of observation window 7, and dust is cleaned by the movement of scraper 8, the outer wall of scraper 8 is slidably connected on the right end inner wall of observation window 7, scraper 8 is T-shapedly arranged, one end of spring one 15 is fixedly connected on the front end outer wall of scraper 8, and the other end of spring one 15 is fixedly connected on the right end inner wall of observation window 7.

[0034] Referring to Figure 3 And Figure 4The limiting assembly comprises an embedding rod 14, the rear side outer wall of the embedding rod 14 is clamped on the inner wall of the front end of the mounting column 10 to fix the position of the rotating plate 11, when the rear side outer wall of the embedding rod 14 is away from the inner wall of the front end of the mounting column 10, the fixing of the rotating plate 11 is released, the rear side outer wall of the embedding rod 14 is slidingly connected on the inner wall of the front end of the rotating plate 11, the rear side outer wall of the embedding rod 14 is clamped on the inner wall of the front end of the mounting column 10, the rear side outer wall of the embedding rod 14 is elastically connected on the inner wall of the front end of the rotating plate 11 through the spring 2 13, one end of the spring 2 13 is fixedly connected on the inner wall of the front end of the rotating plate 11, and the other end of the spring 2 13 is fixedly connected on the rear side outer wall of the embedding rod 14.

[0035] Working principle: through opening the valves of the liquid inlet pipe 3 and the liquid outlet pipe 6, the solid-containing liquid is input into the tank body 1 through the liquid inlet pipe 3, the operation of the motor 4 drives the rotation of the rotating shaft 12, the rotation of the rotating shaft 12 drives the rotation of the rotating plate 11 through the mounting column 10, the rotation of the rotating plate 11 drives the rotation of the solid-containing liquid, accelerates the flow of the liquid in the filter screen 9, accelerates the solid-liquid separation, meanwhile, the rotation of the rotating plate 11 drives the rotation of the brush plate to clean the filter screen 9 to prevent blockage, the rotation of the rotating plate 11 can collect the solid substances into the containing bin to reduce the possibility of blocking the filter screen 9, the filtered liquid is discharged through the liquid outlet pipe 6, when performing the filtering operation, the state in the tank body 1 can be observed through the observation window 7, the dust is cleaned through moving the scraper 8, when needing to clean the tank body 1, the rotating plate 11 is removed out of the tank body 1 to clean by opening the tank cover 2 and moving the embedding rod 14 to release the fixing of the rotating plate 11, the tank body 1 is cleaned by opening the waste liquid pipe 5 to discharge the waste liquid.

[0036] Finally, it should be noted that: the above only for preferred embodiments of the present application and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A filtration device for the production of enzymatically hydrolyzed polysaccharides, comprising a tank (1), characterized in that: The upper outer wall of the tank body (1) is detachably mounted with a tank cover (2), the lower outer wall of the tank body (1) is fixedly connected to a motor (4), the lower inner wall of the tank body (1) is penetrated by a rotating shaft (12) and rotatably connected thereto, the lower inner wall of the rotating shaft (12) is fixedly connected to the output shaft of the motor (4), the outer wall of the rotating shaft (12) is fixedly connected to a mounting post (10), the outer wall of the mounting post (10) is slidably connected to a rotating plate (11), and the front inner wall of the rotating plate (11) is fixedly connected to the outer wall of the rotating shaft (12). A limit assembly is provided on the upper portion, and the limit assembly is used to limit the position of the rotating plate (11); a filter screen (9) is fixedly connected to the inner wall of the tank body (1); an observation assembly is provided on the inner wall of the right end of the tank body (1); the observation assembly is used to observe the conditions inside the tank body (1); a liquid inlet pipe (3) is fixedly connected to the inner wall of the left end of the tank body (1); a liquid outlet pipe (6) is fixedly connected to the inner wall of the right end of the tank body (1); and a waste liquid pipe (5) is fixedly connected to the inner wall of the bottom end of the tank body (1).

2. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 1, characterized in that: The observation assembly comprises an observation window (7), and a scraper (8) is elastically connected to the inner wall of the right end of the observation window (7) via a spring (15).

3. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 1, characterized in that: The limiting assembly comprises an embedded rod (14), and the rear outer wall of the embedded rod (14) is elastically connected to the front inner wall of the rotating plate (11) via a second spring (13).

4. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 2, characterized in that: One end of the spring 1 (15) is fixedly connected to the front end outer wall of the scraper (8), and the other end of the spring 1 (15) is fixedly connected to the right end inner wall of the observation window (7).

5. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 2, characterized in that: The outer wall of the scraper (8) is slidably connected to the inner wall of the right end of the observation window (7), and the scraper (8) is arranged in a T-shape.

6. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 3, characterized in that: One end of the second spring (13) is fixedly connected to the front inner wall of the rotating plate (11), and the other end of the second spring (13) is fixedly connected to the rear outer wall of the embedded rod (14).

7. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 3, characterized in that: The rear outer wall of the embedded rod (14) is slidably connected to the front inner wall of the rotating plate (11), and the rear outer wall of the embedded rod (14) is clamped on the front inner wall of the mounting column (10).

8. The filtration equipment for producing enzymatically hydrolyzed polysaccharides according to claim 1, characterized in that: A brush plate is provided on the outer wall of the right end of the rotating plate (11), and a receiving bin is provided inside the rotating plate (11).

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