CN213101146U - Enzyme preparation raw materials for production filter pressing device - Google Patents
Enzyme preparation raw materials for production filter pressing device Download PDFInfo
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- CN213101146U CN213101146U CN202021351133.0U CN202021351133U CN213101146U CN 213101146 U CN213101146 U CN 213101146U CN 202021351133 U CN202021351133 U CN 202021351133U CN 213101146 U CN213101146 U CN 213101146U
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- filter
- cover plate
- filter pressing
- feeding pipe
- enzyme preparation
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Abstract
The utility model discloses a filter pressing device for enzyme preparation production raw materials, wherein the interior of a tank body is divided into a filter pressing cavity and a filter cavity by a first filter plate; the bottom of the tank body is provided with supporting legs and a discharge hole; an access hole is formed in the top of the tank body, a cover plate is arranged in the access hole, a threaded hole is formed in the center of the cover plate, and a hollow feeding pipe is arranged in the threaded hole; the outer surface of the feeding pipe is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies on the two sides of the cover plate are connected with locking devices which are matched with the cover plate; the lower end of the feeding pipe extends into the filter pressing cavity, and the lower end of the feeding pipe is connected with the filter bag; the inner wall of the filter pressing cavity is connected with an extrusion device matched with the filter bag; a step filtering layer consisting of a plurality of inclined plates is connected in the filtering cavity; a second filter plate is connected below the ladder filter layer. The device has solved the problem that prior art apron is easy not hard up in the vibration to shift, to contain more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to the apron.
Description
Technical Field
The utility model belongs to the technical field of the enzyme preparation production, in particular to enzyme preparation raw materials for production filter pressing device.
Background
The filter pressing is a method for dialyzing liquid by applying a certain pressure to an object, and is generally used for solid-liquid separation, and in the process of producing an enzyme preparation, the raw material is generally required to be subjected to filter pressing treatment by a filter pressing device so as to be convenient for solid-liquid separation of the raw material; however, the existing filter pressing device has many problems, for example, the cover plate at the outlet of the feeding hole is easy to be loosened by vibration in the operation process of the device, and the filter bag pore is inevitably expanded during filter pressing, so that solid impurities with a certain large volume are pressed out and mixed in the filtrate, and the like, and therefore, the filter pressing device for enzyme preparation production raw materials is necessary to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problem that a enzyme preparation raw materials for production filter-pressing device is provided, the device has solved prior art apron and has become flexible in the vibration easily and shift, the problem that contains more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to the apron.
In order to realize the above design, the utility model adopts the following technical scheme: a filter pressing device for enzyme preparation production raw materials comprises a tank body, wherein the interior of the tank body is divided into an upper filter pressing cavity and a lower filter cavity by a first filter plate; the bottom of the tank body is provided with supporting legs and a discharge hole; an access hole is formed in the top of the tank body, a cover plate is arranged in the access hole, a threaded hole is formed in the center of the cover plate, and a hollow feeding pipe is arranged in the threaded hole; the outer surface of the feeding pipe is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies on the two sides of the cover plate are connected with locking devices which are matched with the cover plate; the lower end of the feeding pipe extends into the filter pressing cavity, and the lower end of the feeding pipe is connected with the filter bag; the inner wall of the filter pressing cavity is connected with an extrusion device matched with the filter bag; a step filtering layer consisting of a plurality of inclined plates is connected in the filtering cavity; a second filter plate is connected below the ladder filter layer.
The edge of the access hole is provided with a concave step structure, and the edge of the cover plate is provided with a convex step structure which is mutually clamped with the access hole; the outer surface of the feeding pipe above the cover plate is sleeved with a locking nut.
The bottom end of the feeding pipe is connected with a circular bag cage, and the bag cage is connected with the outer wall of the feeding pipe through a plurality of supporting rods; the upper end of the filter bag is sleeved on the outer surface of the bag cage frame.
The locking device comprises a columnar bracket connected to the upper surface of the tank body, and a torsion spring is connected in the bracket; two ends of the bracket are hinged with pressure levers; one end of the pressure lever is connected with one end of the torsion spring, and the other end of the pressure lever is connected with the pressure plate through a spherical joint; the pressure plate is pressed on the surface of the cover plate under the action of the torsion spring.
A valve is arranged between the feed pipe and the filter bag.
The extrusion device comprises four arc plates with the same structure, concave surfaces of the four arc plates face the filter bag, and convex surfaces of the four arc plates are connected to the inner wall of the filter pressing cavity through electric push rods.
The two sides of the first filter plate are provided with convex T-shaped sliding blocks, and the inner wall of the tank body is provided with corresponding T-shaped grooves matched with the T-shaped sliding blocks; the length of the T-shaped groove in the vertical direction is greater than that of the T-shaped sliding block in the vertical direction.
The bottom of the T-shaped sliding block is connected with a spring, and the other end of the spring is connected with the lowest end of the T-shaped groove.
The upper surface of the inclined plate is connected with a plurality of vertically oriented filter screens.
The inner wall of the filter pressing cavity is connected with an ultraviolet germicidal lamp.
A filter pressing device for enzyme preparation production raw materials comprises a tank body, wherein the interior of the tank body is divided into an upper filter pressing cavity and a lower filter cavity by a first filter plate; the bottom of the tank body is provided with supporting legs and a discharge hole; an access hole is formed in the top of the tank body, a cover plate is arranged in the access hole, a threaded hole is formed in the center of the cover plate, and a hollow feeding pipe is arranged in the threaded hole; the outer surface of the feeding pipe is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies on the two sides of the cover plate are connected with locking devices which are matched with the cover plate; the lower end of the feeding pipe extends into the filter pressing cavity, and the lower end of the feeding pipe is connected with the filter bag; the inner wall of the filter pressing cavity is connected with an extrusion device matched with the filter bag; a step filtering layer consisting of a plurality of inclined plates is connected in the filtering cavity; a second filter plate is connected below the ladder filter layer. The device has solved the problem that prior art apron is easy not hard up in the vibration to shift, to contain more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to the apron.
In the preferred scheme, the edge of the access hole is provided with a sunken step structure, and the edge of the cover plate is provided with a convex step structure which is mutually clamped with the access hole; the outer surface of the feeding pipe above the cover plate is sleeved with a locking nut. The structure is simple, and when the cover plate is used, the cover plate and the access hole are square, so that the cover plate can be effectively prevented from rotating by adopting a step-type clamping structure; and the step structure has strengthened the leakproofness between apron and the access hole, and the accessible lock nut locks the inlet pipe.
In a preferred scheme, the bottom end of the feeding pipe is connected with a circular bag cage frame, and the bag cage frame is connected with the outer wall of the feeding pipe through a plurality of support rods; the upper end of the filter bag is sleeved on the outer surface of the bag cage frame. The structure is simple, when in use, the bag cage frame provides certain support for the filter bag and props the opening; avoid the problem that the raw materials can not fall down due to the adhesion of the filter bags together and the adhesion of the upper openings
In a preferred scheme, the locking device comprises a columnar bracket connected to the upper surface of the tank body, and a torsion spring is connected in the bracket; two ends of the bracket are hinged with pressure levers; one end of the pressure lever is connected with one end of the torsion spring, and the other end of the pressure lever is connected with the pressure plate through a spherical joint; the pressure plate is pressed on the surface of the cover plate under the action of the torsion spring. Simple structure, during the use, spherical joint has guaranteed that the clamp plate can always press completely on the apron surface, and through torsion spring's elasticity, the clamp plate keeps compressing tightly the state of apron, has avoided the apron to become flexible to open at device operation in-process.
In a preferred scheme, a valve is arranged between the feeding pipe and the filter bag. Simple structure, during the use, the valve chooses solenoid valve for use, closes the valve after the feeding, avoids the filtrating of extrusion to flow back to the inlet pipe.
In the preferred scheme, the extrusion device comprises four arc plates with the same structure, concave surfaces of the four arc plates face the filter bag, and convex surfaces of the four arc plates are connected to the inner wall of the filter pressing cavity through electric push rods. Simple structure, during the use, the arc board cooperates with the filter bag that is equipped with the raw materials, presss from both sides the filter bag tightly, and the gap department of four arc boards of filtrating follow flows, compares in flat pressure strip, and arc structure has guaranteed to have bigger area of contact with the filter bag to provide better filter-pressing effect.
In a preferred scheme, two sides of the first filter plate are provided with convex T-shaped sliding blocks, and the inner wall of the tank body is provided with corresponding T-shaped grooves matched with the T-shaped sliding blocks; the length of the T-shaped groove in the vertical direction is greater than that of the T-shaped sliding block in the vertical direction.
In an optimized scheme, the bottom of the T-shaped sliding block is connected with a spring, and the other end of the spring is connected with the lowest end of the T-shaped groove. Simple structure, during the use, first filter plate can utilize the vibration of device operation to vibrate from top to bottom along "T" type recess under the spring action to provide better sieve and move filterable effect.
In a preferred scheme, a plurality of vertically oriented filter screens are connected to the upper surface of the inclined plate. The structure is simple, when the filter is used, the inclined plate plays a role in settling the filtrate, and the solid impurities in the filtrate can be effectively and completely filtered by matching with the vertical multiple filter screens; the filter screen can be from last to selecting for use the filter screen that the aperture reduces gradually down to play better filter effect.
In a preferred scheme, the inner wall of the filter pressing cavity is connected with an ultraviolet sterilizing lamp. Simple structure, during the use, sterilamp can disinfect cleanly to the internal wall of jar after the filter-pressing, avoids miscellaneous fungus to breed, pollutes the filtrating when next operation.
A filter pressing device for enzyme preparation production raw materials comprises a tank body, wherein the interior of the tank body is divided into an upper filter pressing cavity and a lower filter cavity by a first filter plate; the bottom of the tank body is provided with supporting legs and a discharge hole; an access hole is formed in the top of the tank body, a cover plate is arranged in the access hole, a threaded hole is formed in the center of the cover plate, and a hollow feeding pipe is arranged in the threaded hole; the outer surface of the feeding pipe is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies on the two sides of the cover plate are connected with locking devices which are matched with the cover plate; the lower end of the feeding pipe extends into the filter pressing cavity, and the lower end of the feeding pipe is connected with the filter bag; the inner wall of the filter pressing cavity is connected with an extrusion device matched with the filter bag; a step filtering layer consisting of a plurality of inclined plates is connected in the filtering cavity; a second filter plate is connected below the ladder filter layer. The device has solved the problem that prior art apron is easy not hard up in the vibration to shift, to contain more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to the apron.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic structural view of the middle bag cage of the present invention.
Fig. 3 is a schematic top view of the middle cover plate of the present invention.
Fig. 4 is a schematic view of the structure of the middle cover plate of the present invention.
Fig. 5 is a schematic structural view of the middle extruding device of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 7 is a schematic top view of the T-shaped slider and the T-shaped groove of the present invention.
The reference numbers in the figures are: the filter pressing device comprises a tank body 1, a first filter plate 11, a T-shaped sliding block 111, a T-shaped groove 112, a spring 113, a filter pressing cavity 12, a filter cavity 13, a supporting leg 14, a discharge hole 15, an access hole 16, a cover plate 21, a feed pipe 22, a bag cage 221, a supporting rod 222, a locking device 23, a support 231, a torsion spring 232, a pressing rod 233, a pressing plate 234, a filter bag 24, a locking nut 25, a valve 26, an extrusion device 3, an arc plate 31, an electric push rod 32, an inclined plate 41, a second filter plate 42, a filter screen 43 and an ultraviolet germicidal lamp 5.
Detailed Description
As shown in fig. 1 to 7, a filter pressing device for enzyme preparation production raw materials comprises a tank body 1, wherein the tank body 1 is internally divided into an upper filter pressing cavity 12 and a lower filter cavity 13 by a first filter plate 11; the bottom of the tank body 1 is provided with supporting legs 14 and a discharge hole 15; the top of the tank body 1 is provided with an access hole 16, a cover plate 21 is arranged in the access hole 16, the center of the cover plate 21 is provided with a threaded hole, and a hollow feeding pipe 22 is arranged in the threaded hole; the outer surface of the feeding pipe 22 is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies 1 on both sides of the cover plate 21 are connected with locking devices 23 which are matched with the cover plate 21; the lower end of the feed pipe 22 extends into the pressure filtration cavity 12, and the lower end of the feed pipe 22 is connected with the filter bag 24; the inner wall of the filter pressing cavity 12 is connected with an extrusion device 3 which is matched with a filter bag 24; a step filter layer consisting of a plurality of inclined plates 41 is connected in the filter cavity 13; a second filter plate 42 is connected below the ladder filter layer. The device has solved the problem that prior art apron 21 is easy not hard up in the vibration to shift, to contain more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to apron 21.
In the preferred scheme, the edge of the access hole 16 is provided with a sunken step structure, and the edge of the cover plate 21 is provided with a convex step structure which is mutually clamped with the access hole 16; the outer surface of the feeding pipe 22 above the cover plate 21 is sleeved with a locking nut 25. The structure is simple, and when the inspection tool is used, the cover plate 21 and the access hole 16 are both square, so that the rotation of the cover plate 21 can be effectively avoided by adopting a step-type clamping structure; and the stepped structure enhances the sealing between the cover plate 21 and the access opening 16, and the feed pipe 22 can be locked by the lock nut 25.
In a preferred scheme, the bottom end of the feeding pipe 22 is connected with a circular bag cage 221, and the bag cage 221 is connected with the outer wall of the feeding pipe 22 through a plurality of support rods 222; the upper end of the filter bag 24 is sleeved on the outer surface of the bag cage 221. The structure is simple, when in use, the bag cage 221 provides certain support for the filter bag 24 to open the opening; avoiding the problem that the raw materials can not fall down due to the adhesion of the upper openings of the filter bags 24
In a preferred embodiment, the locking device 23 includes a column-shaped bracket 231 connected to the upper surface of the tank 1, and a torsion spring 232 is connected in the bracket 231; two ends of the bracket 231 are hinged with pressure rods 233; one end of the pressure lever 233 is connected with one end of the torsion spring 232, and the other end is connected with the pressure plate 234 through a spherical joint; the pressing plate 234 is pressed against the upper surface of the cover plate 21 by the torsion spring 232. Simple structure, during the use, spherical joint has guaranteed that clamp plate 234 can always press completely on apron 21 surface, and through torsion spring 232's elasticity, clamp plate 234 keeps compressing tightly the state of apron 21, has avoided apron 21 not hard up opening in the device operation process.
In the preferred embodiment, a valve 26 is provided between the feed tube 22 and the filter bag 24. Simple structure, during the use, valve 26 chooses solenoid valve 26 for use, closes valve 26 after the feeding, avoids the backward flow of the filtrating of extruding to feed pipe 22.
In a preferred scheme, the extrusion device 3 comprises four arc plates 31 with the same structure, concave surfaces of the four arc plates 31 face the filter bag 24, and convex surfaces of the four arc plates 31 are connected to the inner wall of the filter pressing cavity 12 through electric push rods 32. Simple structure, during the use, arc board 31 and the 24 cooperation of filter bag that are equipped with the raw materials press from both sides filter bag 24 tightly, and the gap department of four arc boards 31 is followed to filtrating flows, compares in flat pressure strip, and arc structure has guaranteed to have bigger area of contact with filter bag 24 to provide better filter-pressing effect.
In the preferred scheme, two sides of the first filter plate 11 are provided with convex T-shaped sliding blocks 111, and the inner wall of the tank body 1 is provided with corresponding T-shaped grooves 112 matched with the T-shaped sliding blocks 111; the length of the vertical direction of the T-shaped groove 112 is larger than that of the T-shaped sliding block 111.
In a preferred scheme, the bottom of the T-shaped sliding block 111 is connected with a spring 113, and the other end of the spring 113 is connected with the lowest end of the T-shaped groove 112. The structure is simple, when in use, the first filter plate 11 can vibrate up and down along the T-shaped groove 112 under the action of the spring 113 by utilizing the vibration of the operation of the device, thereby providing better sieving and filtering effects.
In a preferred embodiment, a plurality of vertically oriented screens 43 are attached to the upper surface of the sloping plate 41. The structure is simple, when the filter is used, the inclined plate 41 plays a role in settling the filtrate, and the solid impurities in the filtrate can be effectively and completely filtered by matching with the vertical multiple filter screens 43; the filter screen 43 can be a filter screen 43 with gradually reduced aperture from top to bottom, thereby achieving better filtering effect.
In a preferred scheme, the inner wall of the filter pressing cavity 12 is connected with an ultraviolet germicidal lamp 5. Simple structure, during the use, sterilamp 5 can disinfect cleanly to the internal wall of jar 1 after the filter-pressing, avoids miscellaneous fungus to breed, pollutes the filtrating when next operation.
When the filter pressing device for the enzyme preparation production raw material is installed and used, the interior of the tank body 1 is divided into an upper filter pressing cavity 12 and a lower filter cavity 13 by the first filter plate 11; the bottom of the tank body 1 is provided with supporting legs 14 and a discharge hole 15; the top of the tank body 1 is provided with an access hole 16, a cover plate 21 is arranged in the access hole 16, the center of the cover plate 21 is provided with a threaded hole, and a hollow feeding pipe 22 is arranged in the threaded hole; the outer surface of the feeding pipe 22 is provided with external threads matched with the threaded hole; the upper surfaces of the tank bodies 1 on both sides of the cover plate 21 are connected with locking devices 23 which are matched with the cover plate 21; the lower end of the feed pipe 22 extends into the pressure filtration cavity 12, and the lower end of the feed pipe 22 is connected with the filter bag 24; the inner wall of the filter pressing cavity 12 is connected with an extrusion device 3 which is matched with a filter bag 24; a step filter layer consisting of a plurality of inclined plates 41 is connected in the filter cavity 13; a second filter plate 42 is connected below the ladder filter layer. The device has solved the problem that prior art apron 21 is easy not hard up in the vibration to shift, to contain more solid impurity in the filtrating, has can effectively protect spacing compressing tightly, can carry out filterable characteristics to the solid impurity in the filtrating to apron 21.
When the maintenance device is used, the edge of the access hole 16 is provided with a concave step structure, and the edge of the cover plate 21 is provided with a convex step structure which is mutually clamped with the access hole 16; the locking nut 25 is sleeved on the outer surface of the feeding pipe 22 above the cover plate 21, and the cover plate 21 and the access hole 16 are both square, so that the cover plate 21 can be effectively prevented from rotating by adopting a step-type clamping structure; and the stepped structure enhances the sealing between the cover plate 21 and the access opening 16, and the feed pipe 22 can be locked by the lock nut 25.
When in use, the bottom end of the feeding pipe 22 is connected with a circular bag cage 221, and the bag cage 221 is connected with the outer wall of the feeding pipe 22 through a plurality of support rods 222; the upper end of the filter bag 24 is sleeved on the outer surface of the bag cage frame 221, the bag cage frame 221 provides certain support for the filter bag 24, and the opening is opened; avoiding the problem that the raw materials can not fall down due to the adhesion of the upper openings of the filter bags 24
When in use, the locking device 23 comprises a columnar bracket 231 connected to the upper surface of the tank body 1, and a torsion spring 232 is connected in the bracket 231; two ends of the bracket 231 are hinged with pressure rods 233; one end of the pressure lever 233 is connected with one end of the torsion spring 232, and the other end is connected with the pressure plate 234 through a spherical joint; the pressing plate 234 is pressed on the upper surface of the cover plate 21 under the action of the torsion spring 232, the spherical joint ensures that the pressing plate 234 can be completely pressed on the surface of the cover plate 21, and the pressing plate 234 keeps a state of pressing the cover plate 21 through the elasticity of the torsion spring 232, so that the cover plate 21 is prevented from being loosened and opened in the operation process of the device.
When the filter bag is used, a valve 26 is arranged between the feeding pipe 22 and the filter bag 24, the valve 26 is an electromagnetic valve 26, and the valve 26 is closed after the feeding is finished, so that the pressed filtrate is prevented from flowing back to the feeding pipe 22.
During the use, extrusion device 3 includes the same arc board 31 of four blocks of structures, the concave surface of four arc boards 31 all faces filter bag 24, the convex surface of four arc boards 31 all connects at filter-pressing chamber 12 inner wall through electric putter 32, arc board 31 and the filter bag 24 cooperation that is equipped with the raw materials, press from both sides filter bag 24 tightly, the gap department outflow of four arc boards 31 is followed to filtrating, compare in flat clamp plate, cambered surface structure has guaranteed to have bigger area of contact with filter bag 24, thereby provide better filter-pressing effect.
When in use, two sides of the first filter plate 11 are provided with convex T-shaped sliding blocks 111, and the inner wall of the tank body 1 is provided with corresponding T-shaped grooves 112 matched with the T-shaped sliding blocks 111; the length of the vertical direction of the T-shaped groove 112 is larger than that of the T-shaped sliding block 111.
When the filter plate is used, the spring 113 is connected to the bottom of the T-shaped sliding block 111, the other end of the spring 113 is connected with the lowest end of the T-shaped groove 112, and the first filter plate 11 can vibrate up and down along the T-shaped groove 112 under the action of the spring 113 by utilizing the vibration of the device during operation, so that a better screening and filtering effect is provided.
When the filter is used, the upper surface of the inclined plate 41 is connected with a plurality of vertically oriented filter screens 43, the inclined plate 41 plays a role in settling filtrate, and solid impurities in the filtrate can be effectively and completely filtered by matching with the vertical multiple filter screens 43; the filter screen 43 can be a filter screen 43 with gradually reduced aperture from top to bottom, thereby achieving better filtering effect.
During the use, the 12 inner walls in filter-pressing chamber are connected with sterilamp 5, and sterilamp 5 can disinfect cleanly to the jar body 1 inner wall after the filter-pressing, avoids miscellaneous fungus to breed, pollutes the filtrating when next operation.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. A filter pressing device for enzyme preparation production raw materials comprises a tank body (1), wherein the tank body (1) is internally divided into an upper filter pressing cavity (12) and a lower filter cavity (13) by a first filter plate (11); the bottom of the tank body (1) is provided with supporting legs (14) and a discharge hole (15); the method is characterized in that: an access hole (16) is formed in the top of the tank body (1), a cover plate (21) is arranged in the access hole (16), a threaded hole is formed in the center of the cover plate (21), and a hollow feeding pipe (22) is arranged in the threaded hole; the outer surface of the feeding pipe (22) is provided with external threads matched with the threaded holes; the upper surfaces of the tank bodies (1) on the two sides of the cover plate (21) are connected with locking devices (23) which are matched with the cover plate (21); the lower end of the feed pipe (22) extends into the pressure filtration cavity (12), and the lower end of the feed pipe (22) is connected with the filter bag (24); the inner wall of the filter pressing cavity (12) is connected with an extrusion device (3) which is matched with the filter bag (24); a step filter layer consisting of a plurality of inclined plates (41) is connected in the filter cavity (13); a second filter plate (42) is connected below the ladder filter layer.
2. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the edge of the access hole (16) is provided with a sunken step structure, and the edge of the cover plate (21) is provided with a convex step structure which is mutually clamped with the access hole (16); the outer surface of the feeding pipe (22) above the cover plate (21) is sleeved with a locking nut (25).
3. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the bottom end of the feeding pipe (22) is connected with a circular bag cage (221), and the bag cage (221) is connected with the outer wall of the feeding pipe (22) through a plurality of support rods (222); the upper end of the filter bag (24) is sleeved on the outer surface of the bag cage frame (221).
4. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the locking device (23) comprises a columnar bracket (231) connected to the upper surface of the tank body (1), and a torsion spring (232) is connected in the bracket (231); two ends of the bracket (231) are hinged with pressure rods (233); one end of the pressure lever (233) is connected with one end of the torsion spring (232), and the other end is connected with the pressure plate (234) through a spherical joint; the pressing plate (234) is pressed against the upper surface of the cover plate (21) by the torsion spring (232).
5. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: a valve (26) is arranged between the feeding pipe (22) and the filter bag (24).
6. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the extrusion device (3) comprises four arc plates (31) with the same structure, concave surfaces of the four arc plates (31) face the filter bag (24), and convex surfaces of the four arc plates (31) are connected to the inner wall of the filter pressing cavity (12) through electric push rods (32).
7. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the two sides of the first filter plate (11) are provided with convex T-shaped sliding blocks (111), and the inner wall of the tank body (1) is provided with corresponding T-shaped grooves (112) matched with the T-shaped sliding blocks (111); the length of the T-shaped groove (112) in the vertical direction is greater than that of the T-shaped sliding block (111).
8. The enzyme preparation production raw material filter pressing device according to claim 7, characterized in that: the bottom of the T-shaped sliding block (111) is connected with a spring (113), and the other end of the spring (113) is connected with the lowest end of the T-shaped groove (112).
9. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the upper surface of the sloping plate (41) is connected with a plurality of vertically oriented filter screens (43).
10. The enzyme preparation production raw material filter pressing device according to claim 1, characterized in that: the inner wall of the filter pressing cavity (12) is connected with an ultraviolet germicidal lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351133.0U CN213101146U (en) | 2020-07-10 | 2020-07-10 | Enzyme preparation raw materials for production filter pressing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351133.0U CN213101146U (en) | 2020-07-10 | 2020-07-10 | Enzyme preparation raw materials for production filter pressing device |
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| CN213101146U true CN213101146U (en) | 2021-05-04 |
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| CN202021351133.0U Active CN213101146U (en) | 2020-07-10 | 2020-07-10 | Enzyme preparation raw materials for production filter pressing device |
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