CN113577885B - Plant protease filtering and rinsing device and implementation method thereof - Google Patents
Plant protease filtering and rinsing device and implementation method thereof Download PDFInfo
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- CN113577885B CN113577885B CN202110881178.1A CN202110881178A CN113577885B CN 113577885 B CN113577885 B CN 113577885B CN 202110881178 A CN202110881178 A CN 202110881178A CN 113577885 B CN113577885 B CN 113577885B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
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Abstract
The invention discloses a plant protease filtering and rinsing device and an implementation method thereof. According to the plant protease filtering and rinsing device and the implementation method thereof, the external cylinder body is used for receiving the filtrate and the rinse liquid of the filtering and rinsing cylinder, so that the filtrate can be conveniently collected, the filtrate is prevented from splashing, the filter residues are rinsed again to obtain the filtrate after the extract is subjected to pressure filtration, the filtrate obtaining rate is improved, the waste is reduced, the first support and the second support are arranged on the periphery of the filtering and rinsing cylinder, the first support is movably connected with the filtering and rinsing cylinder, the rinsing effect is good, the structure is compact, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of plant protease production, in particular to a plant protease filtering and rinsing device and an implementation method thereof.
Background
The plant protease has high efficiency and specific decomposition property on protein, and can be used for hydrolyzing protein, tenderizing meat, clarifying beer, processing marine product, and preparing detergent and cosmetic, and some plant proteases such as papain have pharmacological action, and can be used for treating inflammation and dyspepsia. Therefore, the plant protease has wide application in the fields of food, daily chemicals and medicines. The extraction process of the plant protease, in particular the improvement of an industrial extraction method, has important significance.
Chinese patent CN108179141A discloses a method for extracting plant protease and the prepared plant protease, the method comprises the following steps: mixing the plant pulp or crushed material with water according to the material-liquid ratio of 1: 5-20, then carrying out water extraction, and collecting an extracting solution; filtering the obtained extracting solution by a plate-and-frame filter press and a ceramic membrane in sequence, wherein the aperture of filter cloth of the plate-and-frame filter press is 100-150 meshes, and the aperture of the ceramic membrane is 50-200 nm; performing primary ultrafiltration treatment on the filtrate by using an ultrafiltration membrane with the molecular weight cutoff of 30-100 KDa, collecting the filtrate, performing secondary ultrafiltration treatment on the filtrate by using an ultrafiltration membrane with the molecular weight cutoff of 5-15 KDa, and collecting the trapped fluid; concentrating the trapped fluid to obtain concentrated solution, and freeze drying the concentrated solution to obtain the plant protease. The method has the advantages of simple process, no environmental pollution, large-scale industrial production, good enzyme activity and purity of the protease and the like. The plant protease has the advantages of good activity, high purity and no solvent residue, and meets the use requirements of food, daily chemicals and pharmaceutical industries.
Although the problem in the background art has been solved to a certain extent in this application, do not set up relevant filtration rinsing device in this application, after obtaining the extract with the raw materials through the aqueous extract, carry out the filter-pressing through plate and frame filter press, obtain filtrating, but still can remain some filtrating in the filter residue, can not clear away completely, need rinse the filter residue to obtain more filtrating.
Disclosure of Invention
The invention aims to provide a plant protease filtering and rinsing device and an implementation method thereof, filtrate and rinsing liquid of a filtering and rinsing cylinder are received through an external cylinder body, so that the filtrate can be conveniently collected, the splashing of the filtrate is avoided, the filtrate is obtained by rinsing filter residue again after the extract is subjected to pressure filtration, the filtrate obtaining rate is improved, the waste is reduced, a first support and a second support are arranged on the periphery of the filtering and rinsing cylinder, the first support is used for being movably connected with the filtering and rinsing cylinder, the second support supports the first support, a limiting support can rotate in an installation fixing ring, so that the second support can integrally rotate and rock and can rotate in cooperation with the first support, when the filtering and rinsing cylinder rocks, the filtering and rinsing cylinder is provided with a support, in addition, filtering holes with two apertures are arranged on the filtering and rinsing cylinder, the first filtering hole is used for feeding rinsing water, the second filtering hole is used for completing pressure filtration, the structure is simple, and the use is flexible, utilize runing rest installation driving motor and filter-pressing cylinder, realize rinsing and filter-pressing function respectively, driving motor drives the upper and lower end of filtering the rinsing section of thick bamboo and is 360 rotatory in reverse, strikes the rinsing to the filter residue in filtering the rinsing section of thick bamboo, and the rinsing is effectual, compact structure facilitates the use to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: a plant protease filtering and rinsing device comprises an external cylinder body, wherein a liquid discharge pipe is arranged on one side of the lower end of the external cylinder body, a supporting transverse plate is fixedly connected to one side of the upper end of the external cylinder body, a rotating support is movably connected to the supporting transverse plate, rinsing spray heads are equidistantly arranged on the inner wall of the external cylinder body, supporting vertical plates are symmetrically arranged inside the external cylinder body, a swinging support is movably connected to the upper end of each supporting vertical plate, a fixed support column is arranged at one end of each rotating support frame, the lower end of each fixed support column is movably connected with the supporting transverse plate, a lifting frame is arranged at the other end of each rotating support frame, a driving motor is fixedly connected to the upper surface of each lifting frame, the output end of the driving motor penetrates through each lifting frame, a connecting short frame is fixedly connected to the lower end of the output end of the driving motor, a filter pressing air cylinder is arranged at one end, far away from the driving motor, of each connecting short frame, and a filter pressing plate is arranged at the lower end of each filter pressing air cylinder, the output end fixedly connected with of filter-pressing cylinder changes the piece spherically, and the sphere changes a and filter-pressing board swing joint, and the upper end of filter-pressing cylinder is provided with connecting bolt, and connecting bolt is connected with the short frame of connection, and spherical hole has been seted up at the center of filter-pressing board, and spherical hole changes a swing joint with the sphere, it includes first support and second support to sway the support, and the one end of first support and the one end of second support are articulated, are provided with between the first support and filter the rinsing section of thick bamboo.
Preferably, the filter pressing plate is connected with the upper end of the filtering and rinsing cylinder in a clamping mode, the filter pressing plate is a circular truncated cone-shaped component, the diameter of the lower surface of the filter pressing plate is smaller than that of the upper surface of the filter pressing plate, and an elastic rubber ring is arranged on the periphery of the filter pressing plate.
Preferably, the number of the first support and the second support is two, and the first support and the second support enclose a diamond-shaped member.
Preferably, a first rotating hole is formed in the side wall of the first support, a clamping support column is movably connected in the first rotating hole, and a first ball is movably connected to the outer ring of the first rotating hole.
Preferably, the one end of block pillar is provided with first limiting plate, first limiting plate and first ball swing joint, and the other end of block pillar is provided with the second limiting plate, and one side fixedly connected with supporting spring of second limiting plate, supporting spring cup joint with the block pillar, and supporting spring's the other end and the lateral wall fixed connection of first support, the block pillar is close to the one end of second limiting plate and is connected with the outer wall block that filters the rinsing section of thick bamboo.
Preferably, fixedly connected with spacing pillar on the outer wall of second support, the one end of spacing pillar is run through and swing joint has the installation retainer plate, and spacing pillar arranges the inside one end fixedly connected with third limiting plate of spacing pillar in.
Preferably, the installation retainer plate is kept away from one side of spacing pillar and the upper end fixed connection who supports the riser, has seted up the rotatory hole of second on the installation retainer plate, the rotatory hole of second and spacing pillar swing joint, a week swing joint in the rotatory hole of second has the second ball, second ball and third limiting plate swing joint.
Preferably, the symmetry is provided with the arc wall on filtering the lateral wall of rinsing section of thick bamboo, and the arc wall is connected with the one end block of block pillar, filters the upper end of rinsing section of thick bamboo and has seted up first filtration pore, and the lower extreme of filtering the rinsing section of thick bamboo is provided with the second filtration pore, and the aperture of second filtration pore is less than the aperture of first filtration pore, and the position of rinsing shower is higher than the upper end position of filtering the rinsing section of thick bamboo, and the setting of rinsing shower slope, filters the unsettled setting of rinsing section of thick bamboo.
The invention provides an implementation method of a plant protease filtering and rinsing device, which comprises the following steps:
s1: mixing plant pulp or crushed material with water according to a certain material-liquid ratio, then carrying out water extraction, collecting an extracting solution, pouring the extracting solution into a filtering and rinsing cylinder, wherein the liquid level of the extracting solution poured into the filtering and rinsing cylinder is lower than the boundary line between a first filtering hole and a second filtering hole;
s2: the rotary support rotates to the position above the filtering and rinsing cylinder, the position of the rotary support is fixed through the fixed support, the filter pressing cylinder works to drive the filter pressing plate to be clamped into the filtering and rinsing cylinder and continuously press the filter pressing plate downwards, and the filter pressing plate gradually contacts with the extracting solution and applies pressure to the extracting solution when moving downwards;
s3: the filter pressing plate extrudes the extracting solution, the extracting solution is filtered by a second filtering hole on the filtering and rinsing cylinder, the filtrate passes through the second filtering hole and enters the external cylinder body, the filtrate is discharged by a liquid discharge pipe, and filter residue is left in the filtering and rinsing cylinder;
s4: the filter pressing cylinder drives the filter pressing plate to move upwards until the filter pressing plate moves to the position of the upper end of the filtering and rinsing cylinder, the rinsing spray head sprays water to the filtering and rinsing cylinder, water enters the filtering and rinsing cylinder through the first filter hole, when filter residue is submerged in the water in the filtering and rinsing cylinder, the rinsing spray head is closed, and the filter pressing cylinder pushes the filter pressing plate to move downwards below the boundary line of the first filter hole and the second filter hole again;
s5: the driving motor is started, the driving motor drives the connecting short frame to do rotary motion, the filter pressing cylinder connected with one end of the short frame is driven to rotate, the filter pressing cylinder simultaneously pulls the filtering rinsing cylinder at the lower end to rotate, and filter residues in the filtering rinsing cylinder are impacted and rinsed under the limitation of the clamping support;
s6: after the rinsing is finished, the filter pressing plate performs filter pressing on the cleaned filter residue mixed liquid again under the work of the filter pressing air cylinder to obtain filtrate, and the residual filter residue is dumped through the filter rinsing cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the plant protease filtering and rinsing device and the implementation method thereof, the external cylinder body is used for receiving the filtrate and the rinsing liquid of the filtering and rinsing cylinder, so that the filtrate can be conveniently collected, the filtrate is prevented from splashing, the filter residues are rinsed again to obtain the filtrate after the extracting solution is subjected to pressure filtration, the filtrate obtaining rate is improved, and the waste is reduced.
2. The invention provides a plant protease filtering and rinsing device and an implementation method thereof.A first bracket and a second bracket are arranged on the periphery of a filtering and rinsing cylinder, the first bracket is used for movably connecting the filtering and rinsing cylinder, the second bracket supports the first bracket, a limiting support post can rotate in an installation fixing ring, so that the second bracket can integrally rotate and rock, and the supporting device is matched with the rotation of the first bracket to provide support for the filtering and rinsing cylinder when the filtering and rinsing cylinder rocks.
3. According to the plant protease filtering and rinsing device and the implementation method thereof, the filtering and rinsing cylinder is provided with the filtering holes with two pore diameters, the first filtering hole is used for feeding rinsing water, and the second filtering hole is used for completing filter pressing, so that the structure is simple, and the use is flexible.
4. According to the plant protease filtering and rinsing device and the implementation method thereof, the rotary support is used for installing the driving motor and the filter pressing air cylinder, rinsing and filter pressing functions are respectively realized, the driving motor drives the upper end and the lower end of the filtering and rinsing cylinder to rotate in opposite directions by 360 degrees, filter residues in the filtering and rinsing cylinder are subjected to impact rinsing, the rinsing effect is good, the structure is compact, and the use is convenient.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a partial block diagram of the present invention;
FIG. 3 is a view of the configuration of the swivel stand of the present invention;
FIG. 4 is an exploded view of a portion of the rotating gantry of the present invention;
FIG. 5 is a view of the filter rinse cartridge installation of the present invention;
FIG. 6 is a view of the configuration of the swivel stand of the present invention;
FIG. 7 is an exploded view of a first bracket of the present invention;
FIG. 8 is an exploded view of a second bracket according to the present invention;
fig. 9 is a schematic diagram of a filtration rinse cartridge of the present invention.
In the figure: 1. the cylinder body is externally connected; 11. a liquid discharge pipe; 12. supporting the transverse plate; 13. rinsing the spray header; 14. a support vertical plate; 2. rotating the bracket; 21. fixing a strut; 22. lifting the frame; 23. a drive motor; 24. connecting the short frame; 25. a filter pressing cylinder; 251. a spherical rotating member; 26. pressing the filter plate; 261. a spherical pore; 262. an elastic rubber ring; 3. a swing bracket; 31. a first bracket; 311. a first rotation hole; 312. clamping the support column; 3121. a first limit plate; 3122. a second limiting plate; 3123. a support spring; 313. a first ball bearing; 32. a second bracket; 321. a limiting strut; 3211. a third limiting plate; 322. mounting a fixed ring; 3221. a second rotation hole; 3222. a second ball bearing; 4. a filtration rinsing drum; 41. an arc-shaped slot; 42. a first filter hole; 43. and a second filter hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a plant protease filtering and rinsing device comprises an external cylinder 1, a liquid discharge pipe 11 is arranged on one side of the lower end of the external cylinder 1, a supporting transverse plate 12 is fixedly connected to one side of the upper end of the external cylinder 1, a rotating bracket 2 is movably connected to the supporting transverse plate 12, rinsing showers 13 are arranged on the inner wall of the external cylinder 1 at equal intervals, supporting vertical plates 14 are symmetrically arranged inside the external cylinder 1, a swinging bracket 3 is movably connected to the upper ends of the supporting vertical plates 14, a fixed support column 21 is arranged at one end of the rotating bracket 2, the lower end of the fixed support column 21 is movably connected with the supporting transverse plate 12, a lifting frame 22 is arranged at the other end of the rotating bracket 2, a driving motor 23 is fixedly connected to the upper surface of the lifting frame 22, the output end of the driving motor 23 penetrates through the lifting frame 22, and the lower end of the output end of the driving motor 23 is fixedly connected with a short frame 24, a filter pressing cylinder 25 is arranged at one end of the connecting short frame 24 far away from the driving motor 23, a spherical rotating piece 251 is fixedly connected at the output end of the filter pressing cylinder 25, the spherical rotating piece 251 is movably connected with the filter pressing plate 26, the filter pressing plate 26 can rotate around the spherical rotating piece 251, when the driving motor 23 works, the filter pressing cylinder 25 rotates along with the filter pressing plate 26, the filter pressing plate 26 can be adjusted according to the position of the filter pressing cylinder 25, a connecting bolt is arranged at the upper end of the filter pressing cylinder 25 and is connected with the connecting short frame 24, the filter pressing plate 26 is arranged at the lower end of the filter pressing cylinder 25, a spherical hole 261 is arranged at the center of the filter pressing plate 26, the spherical hole 261 is movably connected with the spherical rotating piece 251, the filter pressing plate 26 is connected with the upper end of the filtering rinsing cylinder 4 in a clamping manner, the filter pressing plate 26 is a circular truncated cone-shaped member, the diameter of the lower surface of the filter pressing plate 26 is smaller than that of the upper surface, and an elastic rubber ring 262 is arranged around the filter pressing plate 26, the elastic rubber ring 262 can increase the sealing performance of the clamping between the filter pressing plate 26 and the filtering rinsing cylinder 4, and meanwhile, the installation of the filter pressing plate 26 can be facilitated due to the circular truncated cone-shaped structure.
Referring to fig. 5-8, the swing bracket 3 includes a first bracket 31 and a second bracket 32, one end of the first bracket 31 is hinged to one end of the second bracket 32, a filtering and rinsing drum 4 is disposed between the first brackets 31, the number of the first brackets 31 and the second brackets 32 is two, the first brackets 31 and the second brackets 32 form a diamond-shaped member, the first bracket 31 is used for movably connecting the filtering and rinsing drum 4, the second bracket 32 supports the first bracket 31, a first rotating hole 311 is disposed on a sidewall of the first bracket 31, a fastening pillar 312 is movably connected in the first rotating hole 311, a first ball 313 is movably connected on an outer ring of the first rotating hole 311, the fastening pillar 312 can rotate in the first rotating hole 311, the first ball 313 is used for improving the lubrication degree, a first limit plate 3121 is disposed at one end of the fastening pillar 312, the first limit plate 3121 is movably connected with the first ball 313, the other end of the clamping strut 312 is provided with a second limiting plate 3122, one side of the second limiting plate 3122 is fixedly connected with a supporting spring 3123, the supporting spring 3123 is sleeved with the clamping strut 312, the other end of the supporting spring 3123 is fixedly connected with the side wall of the first support 31, one end of the clamping strut 312 close to the second limiting plate 3122 is connected with the outer wall of the filtering and rinsing drum 4 in a clamping manner, by pulling the first limiting plate 3121, the supporting spring 3123 contracts, the clamping strut 312 can be separated from the filtering and rinsing drum 4, the filtering and rinsing drum 4 is of a detachable structure, so that the filter residue can be conveniently dumped and cleaned, the outer wall of the second support 32 is fixedly connected with a limiting strut 321, one end of the limiting strut 321 penetrates through and is movably connected with an installation fixing ring 322, one end of the limiting strut 321 arranged inside the limiting strut 321321 is fixedly connected with a third limiting plate 1, one side of the installation fixing ring 322 far away from the limiting strut 321 is fixedly connected with the upper end of the supporting riser 14, the installation retainer plate 322 is provided with a second rotary hole 3221, the second rotary hole 3221 is movably connected with a limiting strut 321, a circle of the second rotary hole 3221 is movably connected with a second ball 3222, the second ball 3222 is movably connected with a third limiting plate 3211, and the limiting strut 321 can rotate in the installation retainer plate 322, so that the second support 32 can rotate and rock integrally, the first support 31 is matched to rotate, and when the filtering rinsing cylinder 4 rocks, the filtering rinsing cylinder 4 is supported.
Referring to fig. 9, arc-shaped grooves 41 are symmetrically arranged on the side wall of the filtering and rinsing cylinder 4, the arc-shaped grooves 41 are connected with one end of the clamping support column 312 in a clamping manner, a first filtering hole 42 is formed in the upper end of the filtering and rinsing cylinder 4, a second filtering hole 43 is formed in the lower end of the filtering and rinsing cylinder 4, the aperture of the second filtering hole 43 is smaller than that of the first filtering hole 42, the position of a rinsing spray head 13 is higher than that of the upper end of the filtering and rinsing cylinder 4, the rinsing spray head 13 is obliquely arranged, spray water can enter the first filtering hole 42 and is used for rinsing filter residues, the filtering and rinsing cylinder 4 is arranged in a suspending manner, during rinsing, the driving motor 23 drives the upper end and the lower end of the filtering and rinsing cylinder 4 to shake, the swing range of the filtering and rinsing cylinder 4 is increased, and the rinsing effect of the filtering and rinsing cylinder 4 is improved.
In order to better show the implementation flow of the plant protease filtration rinsing device, this embodiment now proposes an implementation method of the plant protease filtration rinsing device, which includes the following steps:
the method comprises the following steps: mixing the plant pulp or crushed material with water according to a certain material-liquid ratio, then carrying out water extraction, collecting the extracting solution, pouring the extracting solution into a filtering and rinsing cylinder 4, wherein the liquid level of the extracting solution poured into the filtering and rinsing cylinder 4 is lower than the boundary line between a first filtering hole 42 and a second filtering hole 43, and avoiding the extracting solution from leaking out of the first filtering hole 42;
step two: the rotary bracket 2 rotates to the upper part of the filtering and rinsing cylinder 4, the position of the rotary bracket 2 is fixed through the fixed support column 21, the filter pressing cylinder 25 works to drive the filter pressing plate 26 to be clamped into the filtering and rinsing cylinder 4 and continuously press the filter pressing plate 26 downwards, and when the filter pressing plate 26 moves downwards, the filter pressing plate gradually contacts with the extracting solution and applies pressure to the extracting solution;
step three: the filter pressing plate 26 extrudes the extracting solution, the extracting solution is filtered through a second filtering hole 43 on the filtering and rinsing cylinder 4, the filtrate passes through the second filtering hole 43 and enters the external cylinder 1 and is discharged by the liquid discharge pipe 11, and the filter residue is left in the filtering and rinsing cylinder 4;
step four: the filter-pressing cylinder 25 drives the filter-pressing plate 26 to move upwards until the filter-pressing plate 26 moves to the position at the upper end of the filtering and rinsing cylinder 4, the rinsing spray header 13 sprays water to the filtering and rinsing cylinder 4, water enters the filtering and rinsing cylinder 4 through the first filtering hole 42, when the water in the filtering and rinsing cylinder 4 submerges filter residues, the rinsing spray header 13 is closed, and the filter-pressing cylinder 25 pushes the filter-pressing plate 26 to move downwards below the boundary line of the first filtering hole 42 and the second filtering hole 43 again;
step five: the driving motor 23 is started, the driving motor 23 drives the connecting short frame 24 to do rotary motion, the filter pressing cylinder 25 connected with one end of the short frame 24 is driven to rotate, the filter pressing cylinder 25 simultaneously pulls the filtering and rinsing barrel 4 at the lower end to rotate, and filter residues in the filtering and rinsing barrel 4 are impacted and rinsed under the limitation of the clamping support column 312;
step six: after accomplishing the rinsing, filter-pressing board 26 carries out the filter-pressing to abluent filter residue mixed liquid once more under the work of filter-pressing cylinder 25, acquires filtrating, and remaining filter residue emptys through filtering rinsing a section of thick bamboo 4, through dragging first limiting plate 3121, and supporting spring 3123 contracts, and block pillar 312 can separate with filtering rinsing a section of thick bamboo 4, filters rinsing a section of thick bamboo 4 and is the detachable structure, conveniently emptys the filter residue cleanness.
In summary, the following steps: the plant protease filtering and rinsing device and the implementation method thereof have the advantages that the external cylinder body 1 is used for receiving the filtrate and the rinsing liquid of the filtering and rinsing cylinder 4, so that the filtrate can be conveniently collected, the splashing of the filtrate is avoided, the filter residue is rinsed again to obtain the filtrate after the extract is subjected to filter pressing, the filtrate obtaining rate is improved, the waste is reduced, the first support 31 and the second support 32 are arranged on the periphery of the filtering and rinsing cylinder 4, the first support 31 is movably connected with the filtering and rinsing cylinder 4, the second support 32 supports the first support 31, the limiting support 321 can rotate in the mounting fixing ring 322, so that the second support 32 can integrally rotate and rock and can rotate in cooperation with the first support 31, when the filtering and rinsing cylinder 4 rocks, the support is provided for the filtering and rinsing cylinder 4, in addition, the filtering holes with two apertures are formed in the filtering and rinsing cylinder 4, the first filtering hole 42 is used for feeding rinsing water, the second filtering hole 43 is used for completing the filter pressing and filtering, the filter pressing has a simple structure, the use is nimble, utilizes runing rest 2 installation driving motor 23 and filter pressing cylinder 25, realizes rinsing and filter pressing function respectively, and driving motor 23 drives the upper and lower end of filtering rinsing section of thick bamboo 4 and is reverse 360 rotatory, strikes the rinsing to the filter residue in filtering rinsing section of thick bamboo 4, and the rinsing is effectual, compact structure, facilitates the use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a plant protease filters rinsing device, includes external barrel (1), its characterized in that: a liquid discharge pipe (11) is arranged on one side of the lower end of the external cylinder body (1), a supporting transverse plate (12) is fixedly connected to one side of the upper end of the external cylinder body (1), a rotating support (2) is movably connected to the supporting transverse plate (12), rinsing spray heads (13) are arranged on the inner wall of the external cylinder body (1) at equal distances, supporting vertical plates (14) are symmetrically arranged inside the external cylinder body (1), a swinging support (3) is movably connected to the upper end of each supporting vertical plate (14), a fixed support column (21) is arranged at one end of the rotating support (2), the lower end of each fixed support column (21) is movably connected with the supporting transverse plate (12), a lifting frame (22) is arranged at the other end of the rotating support (2), a driving motor (23) is fixedly connected to the upper surface of the lifting frame (22), the output end of the driving motor (23) penetrates through the lifting frame (22), and a connecting short frame (24) is fixedly connected to the lower end of the output end of the driving motor (23), a filter pressing cylinder (25) is installed at one end, far away from the driving motor (23), of the connecting short frame (24), the output end of the filter pressing cylinder (25) is fixedly connected with a spherical rotating piece (251), the spherical rotating piece (251) is movably connected with the filter pressing plate (26), a connecting bolt is arranged at the upper end of the filter pressing cylinder (25) and is connected with the connecting short frame (24), a filter pressing plate (26) is arranged at the lower end of the filter pressing cylinder (25), a spherical hole (261) is formed in the center of the filter pressing plate (26), the spherical hole (261) is movably connected with the spherical rotating piece (251), the filter pressing plate (26) is connected with the upper end of the filtering rinsing cylinder (4) in a clamping manner, the swing support (3) comprises a first support (31) and a second support (32), one end of the first support (31) is hinged to one end of the second support (32), and a filtering and rinsing drum (4) is arranged between the first supports (31).
2. The plant protease filtration rinsing device according to claim 1, wherein: the filter pressing plate (26) is a truncated cone-shaped component, the diameter of the lower surface of the filter pressing plate (26) is smaller than that of the upper surface, and an elastic rubber ring (262) is arranged on one circle of the filter pressing plate (26).
3. The plant protease filtration rinsing device according to claim 2, wherein: the number of the first brackets (31) and the second brackets (32) is two, and the first brackets (31) and the second brackets (32) enclose a diamond-shaped component.
4. A plant protease filtration rinsing apparatus as claimed in claim 3, wherein: a first rotating hole (311) is formed in the side wall of the first support (31), a clamping support column (312) is movably connected into the first rotating hole (311), and a first ball (313) is movably connected onto the outer ring of the first rotating hole (311).
5. The plant protease filtration rinsing device according to claim 4, wherein: the one end of block pillar (312) is provided with first limiting plate (3121), first limiting plate (3121) and first ball (313) swing joint, the other end of block pillar (312) is provided with second limiting plate (3122), one side fixedly connected with supporting spring (3123) of second limiting plate (3122), supporting spring (3123) cup joint with block pillar (312), the other end of supporting spring (3123) and the lateral wall fixed connection of first support (31), one end that block pillar (312) are close to second limiting plate (3122) is connected with the outer wall block of filtering rinsing section of thick bamboo (4).
6. The plant protease filtration rinsing device according to claim 5, wherein: spacing pillar (321) of fixedly connected with on the outer wall of second support (32), the one end of spacing pillar (321) is run through and swing joint has installation retainer plate (322), and spacing pillar (321) are arranged in the inside one end fixedly connected with third limiting plate (3211) of spacing pillar (321).
7. The plant protease filtration rinsing device according to claim 6, wherein: one side of the mounting fixing ring (322) far away from the limiting strut (321) and the upper end of the supporting vertical plate (14) are fixedly connected, a second rotating hole (3221) is formed in the mounting fixing ring (322), the second rotating hole (3221) is movably connected with the limiting strut (321), a second ball (3222) is movably connected to the periphery of the second rotating hole (3221), and the second ball (3222) is movably connected with the third limiting plate (3211).
8. The plant protease filtration rinsing apparatus as claimed in claim 7, wherein: the symmetry is provided with arc wall (41) on the lateral wall of filtering rinsing section of thick bamboo (4), arc wall (41) are connected with the one end block of block pillar (312), first filtration pore (42) have been seted up to the upper end of filtering rinsing section of thick bamboo (4), the lower extreme of filtering rinsing section of thick bamboo (4) is provided with second filtration pore (43), the aperture of second filtration pore (43) is less than the aperture of first filtration pore (42), the position of rinsing shower head (13) is higher than the upper end position of filtering rinsing section of thick bamboo (4), and rinsing shower head (13) slope sets up, filters the unsettled setting of rinsing section of thick bamboo (4).
9. A method of implementing the plant protease filtration rinsing apparatus according to claim 8, comprising the steps of:
s1: mixing plant pulp or crushed material with water according to a certain material-liquid ratio, then carrying out water extraction, collecting an extracting solution, pouring the extracting solution into a filtering and rinsing cylinder (4), wherein the liquid level of the extracting solution poured into the filtering and rinsing cylinder (4) is lower than the boundary line between a first filtering hole (42) and a second filtering hole (43);
s2: the rotary support (2) rotates to the position above the filtering and rinsing cylinder (4), the position of the rotary support (2) is fixed through the fixed support (21), the filter pressing cylinder (25) works to drive the filter pressing plate (26) to be clamped into the filtering and rinsing cylinder (4) and continuously press the filter pressing plate (26), and when the filter pressing plate (26) moves downwards, the filter pressing plate gradually contacts with the extracting solution and applies pressure to the extracting solution;
s3: the filter pressing plate (26) extrudes the extracting solution, the extracting solution is filtered through a second filtering hole (43) on the filtering and rinsing cylinder (4), the filtrate passes through the second filtering hole (43) and enters the external cylinder body (1) and is discharged by the liquid discharge pipe (11), and the filter residue is left in the filtering and rinsing cylinder (4);
s4: the filter pressing cylinder (25) drives the filter pressing plate (26) to move upwards until the filter pressing plate (26) moves to the position of the upper end of the filtering and rinsing cylinder (4), the rinsing spray header (13) sprays water to the filtering and rinsing cylinder (4), water enters the filtering and rinsing cylinder (4) through the first filter holes (42), when the water in the filtering and rinsing cylinder (4) submerges filter residues, the rinsing spray header (13) is closed, and the filter pressing cylinder (25) pushes the filter pressing plate (26) to move downwards below the boundary line of the first filter holes (42) and the second filter holes (43);
s5: the driving motor (23) is started, the driving motor (23) drives the connecting short frame (24) to do rotary motion, the filter pressing cylinder (25) connected with one end of the short frame (24) is driven to rotate, the filter pressing cylinder (25) simultaneously pulls the filtering rinsing cylinder (4) at the lower end to rotate, and filter residues in the filtering rinsing cylinder (4) are subjected to impact rinsing under the limitation of the clamping support column (312);
s6: after rinsing is finished, the filter pressing plate (26) performs filter pressing on the cleaned filter residue mixed liquid again under the work of the filter pressing air cylinder (25) to obtain filtrate, and the residual filter residue is dumped through the filter rinsing cylinder (4).
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