CN113975883B - Plant protein draws with grinding thick liquid filter equipment - Google Patents
Plant protein draws with grinding thick liquid filter equipment Download PDFInfo
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- CN113975883B CN113975883B CN202111511576.0A CN202111511576A CN113975883B CN 113975883 B CN113975883 B CN 113975883B CN 202111511576 A CN202111511576 A CN 202111511576A CN 113975883 B CN113975883 B CN 113975883B
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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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
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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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
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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
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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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
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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
- B01D33/801—Driving means, shaft packing systems or the like
Abstract
The invention relates to the technical field of vegetable protein extraction, pulping and filtering, and discloses a pulping and filtering device for vegetable protein extraction, which comprises a supporting platform and a filtering box, wherein an inverted U-shaped frame is fixed on two side walls of the supporting platform, a funnel-shaped discharge hole is formed in the bottom of the filtering box, a flexible hose is communicated with the top of the filtering box, a feeding pipe which penetrates through the inverted U-shaped frame and is fixed at the transverse end of the inverted U-shaped frame is communicated with the top of the filtering box, impact blocks are fixed on the left corner and the right corner of the top of the filtering box, the impact blocks are movably arranged with the bottom of the transverse end of the inverted U-shaped frame through a hinged support, energy recovery boxes are arranged on the side walls of two vertical ends of the inverted U-shaped frame, the energy recovery boxes are communicated with air bags arranged in the filtering box through pipes, and a filter screen fixed between the inner walls around the filtering box is arranged above the air bags. The invention solves the problems that the adopted mesh screen is simple in vegetable protein extraction, pulping and filtering method, the screen pores are frequently blocked, manual nursing is needed, the labor cost is increased, and the efficiency is low.
Description
Technical Field
The invention relates to the technical field of vegetable protein extraction, grinding and filtering, in particular to a grinding and filtering device for vegetable protein extraction.
Background
Vegetable proteins are a type of protein, derived from plants, and are similar in nutrition to animal proteins, but are more easily digested. The vegetable protein is mainly derived from rice, flour and beans, but the rice, flour and beans have different protein nutritive values. The vegetable protein is mixed with the powdered pulp during extraction, and the quality of the vegetable protein liquid is determined by the filtration of the pulp.
At present, the method for extracting, grinding and filtering the vegetable protein is simple, the traditional mesh screen is adopted for simple screening, the mesh screen can frequently block the screen meshes after one-end-time screening, the liquid passing rate is lowered when screening is caused, the working efficiency is seriously affected, the blocked grinding impurities need to be manually watched and cleaned all the time, the labor cost is increased, and the efficiency is also low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a grinding and filtering device for extracting plant protein, which solves the problems that the adopted mesh screen is simple in method for extracting, grinding and filtering the plant protein, the screen pores are frequently blocked, manual nursing is needed, the labor cost is increased, and the efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a pulping and filtering device for extracting plant protein comprises a supporting platform and a filtering box, wherein an inverted U-shaped frame is fixed on two side walls of the supporting platform, a funnel-shaped discharge port is formed in the bottom of the filtering box, a flexible hose is communicated with the top of the filtering box, a feeding pipe which penetrates through the filtering box and is fixed at the transverse end of the inverted U-shaped frame is communicated with the top of the filtering box, impact blocks are fixed at the left corner and the right corner of the top of the filtering box and movably arranged at the bottom of the transverse end of the inverted U-shaped frame through a hinged support, energy recovery boxes are respectively arranged on the side walls of two vertical ends of the inverted U-shaped frame, the energy recovery boxes are communicated with air bags arranged in the filtering box through guide pipes, and a filter screen fixed between the inner walls around the filtering box is arranged above the air bags;
a material penetrating port is formed in the middle of the supporting platform, a material receiving cover fixed to the bottom of the supporting platform is arranged at the bottom of the material penetrating port, a fixed material discharging pipe penetrates through the left end of the bottom of the material receiving cover, a refining processing piece penetrating through the bottom of the material receiving cover is arranged on the right side of the material discharging pipe, a scraping plate on the side wall of the material receiving cover is fixed above the material discharging pipe through a support, and a guide plate is fixed on the inclined wall of the right side of the material receiving cover;
the lower end of the right side wall of the inverted U-shaped frame is fixed with a motor through a fixing plate, a rotating rod is fixed on an output shaft of the motor, the top end of the rotating rod penetrates through the supporting platform and is provided with a swinging piece with the filter box, and the rotating rod and the refining treatment piece are driven through a belt wheel and a belt.
Preferably, the energy recovery case is including the activity conflict pole that runs through the energy recovery case lateral wall, and the conflict pole is located the outside one end of energy recovery case and is fixed with the shock attenuation head, and the conflict pole other end is fixed with the activity at the inside piston plate of energy recovery case, still is fixed with the spring of two symmetries between piston plate lateral wall and energy recovery incasement inner wall, and pipe one end switch-on is in energy recovery case below to be equipped with the air-supply line on the mirror image face of conflict pole as the center, and all be equipped with gaseous check valve on air-supply line and the pipe.
Preferably, one end of the shock absorption head, which is close to the impact block, is provided with a semicircle, a layer of shock absorption pad is paved on the opposite side of the semicircle, and the vertical length of the impact block is two times to three times of the numerical length of the shock absorption head.
Preferably, the gas one-way valve on the air inlet pipe is an air inlet valve, and the gas one-way valve on the guide pipe is an air outlet valve.
Preferably, the refining treatment piece comprises a short shaft which penetrates through the bottom of the material receiving cover and can move, the short shaft is sleeved with a belt wheel, a round base is fixed at the upper end of the short shaft, a rotating net is fixed on the excircle of the round base, a stabilizing ring is fixed on the excircle end of the rotating net, the bottom of the rotating net is in contact with the inner bottom wall of the material receiving cover, and the stabilizing ring corresponds to the lower corner of the upper inclined plane of the guide plate.
Preferably, a valve for controlling discharging is arranged on the discharging pipe, and the top end of the discharging pipe extends upwards and is attached to the bottom surface of the rotating net to be matched with the scraper above.
Preferably, the guide pipe adopts a spring hose with better elasticity, and the spring hose penetrates through the outer circle part of the filter box and is fixed on the filter box.
Preferably, the swinging piece comprises a movable main rod and a movable auxiliary rod which are movably hinged, one end, far away from the movable main rod and the movable auxiliary rod, of the movable main rod is fixed to the top end of the rotating rod and movably hinged to the right side wall of the filter box, and the top of the movable main rod is located below the horizontal plane of the bottom of the filter box.
Preferably, the gasbag adopts the connection of sectional type swell, and its setting is in the top position below the filter box, and its bottom surface part is fixed with the inclined plane of filter box mutually.
Preferably, the movable auxiliary rod and the side wall of the filter box are movably arranged through a ball joint.
(III) advantageous effects
Compared with the prior art, the invention provides a grinding and filtering device for extracting plant protein, which has the following beneficial effects:
according to the invention, the two impact blocks arranged at the top of the filter box impact the left and right shock absorption heads through the self-shaking of the filter box, so that the filter box shakes, the impacted shock absorption heads drive the piston to extrude the air flow in the energy recovery box through the push rod, so that the air enters the air bag through the guide pipe, the air bag expands to push the filter screen to be opened, the grinding of larger impurities blocked in the filter screen holes is loosened, and the larger impurities are ejected through the cooperation of the impact shaking, so that gaps are left to enable the liquid to continue to be effectively filtered, the step of manually nursing and clearing the blockage is solved, the time is saved, and the filtering smoothness is improved.
According to the invention, the rotary screen is arranged in the circular seat and the stabilizing ring, so that the stability of the rotary screen during rotation can be ensured, meanwhile, the rotary screen can prevent the part of the rotary screen from being blocked during finer filtering, grinding and filtering, and meanwhile, the rotary screen can be matched with the scraper plate to timely clean the filter opening of the discharge pipe, so that smooth filtering is kept.
According to the invention, the upper end of the discharge pipe extends to the bottom surface of the rotating net to be contacted, so that the rotating net can be jacked up to be fully contacted with the scraper, and the filtered ground pulp is scraped from the rotating net.
According to the invention, the movable main rod and the movable auxiliary rod are movably arranged, and the movable auxiliary rod and the filter box are movably arranged through the spherical joint, so that the left-right shaking work of the dust filtering box is realized, and the filter box and the rotary screen filter simultaneously work due to the transmission of the rotary rod and the short rod through the belt wheel and the belt, so that the energy consumption is saved, and the working consistency and stability of the equipment are ensured.
Drawings
FIG. 1 is a sectional view of a refining filter apparatus for extracting vegetable protein according to the present invention;
FIG. 2 is a front view of the oscillating member of the present invention;
FIG. 3 is a cross-sectional view of the energy recovery tank of the present invention;
FIG. 4 is a top view of the combination of the refining treatment piece and the receiving cover;
FIG. 5 is a side view of the bladder and screen combination of the present invention.
In the figure: the device comprises a supporting platform 1, a filter box 2, an inverted U-shaped frame 3, a feeding pipe 4, an impact block 5, a bracket 51, an energy recovery box 6, a contact rod 61, a damping head 62, a piston plate 63, a spring 64, a gas one-way valve 65, a guide pipe 7, an air bag 8, a filter screen 9, a material receiving cover 10, a material discharging pipe 11, a refining treatment piece 12, a short shaft 121, a round seat 122, a rotating net 123, a stabilizing ring 124, a scraping plate 13, a motor 15, a rotating rod 14, a swinging piece 16, a movable main rod 161 and a movable auxiliary rod 162.
Detailed description of the preferred embodiments
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.
As shown in fig. 1 to 5, the present invention provides a technical solution: a grinding and filtering device for extracting plant protein comprises a supporting platform 1 and a filter box 2, an inverted U-shaped frame 3 fixed on two side walls of the supporting platform 1, a funnel-shaped discharge port arranged at the bottom of the filter box 2, a flexible hose communicated with the top of the filter box 2, and a feeding pipe 4 communicated with the top end of the filter box and fixed at the transverse end of the inverted U-shaped frame 3, wherein the inverted U-shaped frame 3 plays a role in supporting the whole device and ensuring the stability of the device during working, impact blocks 5 are fixed at the left and right corners of the top of the filter box 2, the impact blocks 5 are movably arranged at the transverse end of the inverted U-shaped frame 3 through a hinged support 51, energy recovery boxes 6 are arranged on the side walls of two vertical ends of the inverted U-shaped frame 3, each energy recovery box 6 comprises an interference rod 61 movably penetrating through the side wall of the energy recovery box 6, a damping head 62 is fixed at one end of the energy recovery box 61 outside the energy recovery box 6, one end of the damping head 62 close to the impact block 5 is semicircular, and a layer of shock absorption pad is laid on the opposite surfaces of the semicircle, the vertical length of the impact block 5 is two to three times of the numerical length of the shock absorption head 62, the other end of the touch rod 61 is fixed with a piston plate 63 which moves in the energy recovery box 6, two symmetrical springs 64 are fixed between the side wall of the piston plate 63 and the inner wall of the energy recovery box 6, one end of the conduit 7 is communicated below the energy recovery box 6, an air inlet pipe is arranged on the mirror surface which takes the touch rod 61 as the center, the air inlet pipe and the conduit 7 are both provided with an air one-way valve 65, the air one-way valve 65 on the air inlet pipe is an air inlet valve, the air one-way valve 65 on the conduit 7 is an air outlet valve, the energy recovery box 6 is communicated with an air bag 8 arranged in the filter box 2 through the conduit 7, a filter screen 9 fixed between the inner walls around the filter box 2 is arranged above the air bag 8, the air bag 8 is connected by a sectional type bulge, the impact block 5 is arranged at the uppermost position below the filter box 2, the bottom surface part of the impact block is fixed with the inclined surface of the filter box 2, when one side of the filter box 2 shakes, the support 51 swings, the impact block 5 is close to the damping head 62 at the moving side until the impact block contacts with the damping head 62, finally, the impact block continues to extrude, the push rod pushes the piston to move, air flow in the energy recovery box 6 is extruded and transmitted into the air bag 8 from the guide pipe 7, the air bag 8 expands to extrude the filter screen 9 to prop open, gaps are formed in grinding on meshes, along with the continuous movement of the filter box 2, a damping pad of the damping head 62 contacts with the energy recovery box 6, the impact block 5 does not have a space for continuously moving in the same direction, impact is completed, vibration generated by impact enables grinding with the gaps to bounce, at the moment, liquid can smoothly filter and flow out from the gaps of the peeled filter screen 9, and then the impact work of the other side of the filter box 2 is continued in the turning direction.
The pipe 7 adopts the spring hose that elasticity is better, and the spring hose runs through the excircle part of filter box 2 and fixes on filter box 2, and pipe 7 is not influenced when can guaranteeing filter box 2 to remove.
A material penetrating port is arranged in the middle of the supporting platform 1, a material receiving cover 10 fixed at the bottom of the supporting platform 1 is arranged at the bottom of the supporting platform, a fixed material discharging pipe 11 penetrates through the left end of the bottom of the material receiving cover 10, a refining treatment piece 12 penetrating through the bottom of the material receiving cover 10 is arranged on the right side of the material discharging pipe 11, the refining treatment piece 12 comprises a movable short shaft 121 penetrating through the bottom of the material receiving cover 10, the short shaft 121 is sleeved with a belt wheel, a round base 122 is fixed at the upper end of the short shaft 121, a rotary screen 123 is fixed on the excircle of the round base 122, a valve for controlling discharging is arranged on the material discharging pipe 11, and the top end of the material discharging pipe 11 extends upwards and is attached to the bottom surface of the rotary screen 123 to be matched with the scraper 13 above, the outer circle end of the rotating net 123 is fixed with a stabilizing ring 124 with the bottom contacting with the inner bottom wall of the material receiving cover 10, the stabilizing ring 124 corresponds to the lower corner of the upper inclined plane of the guide plate, a scraper 13 on the side wall of the material receiving cover 10 is fixed above the material discharging pipe 11 through a support, the guide plate is fixed on the inclined wall on the right side of the material receiving cover 10, when the protein liquid after primary filtration falls on the rotating net 123, the protein liquid is dispersed and filtered along with the rotation of the rotating net 123, the fine grinding pulp adhered to the upper surface of the rotating net 123 after filtration is scraped and accumulated on one side of the scraper 13 through the scraper 13, the rear side of the scraper 13 is always kept in a clean and non-blocking state, the filtration effect is ensured, and the filtered protein liquid is directly discharged and collected from the material discharging pipe 11.
A motor 15 is fixed at the lower end of the right side wall of the inverted U-shaped frame 3 through a fixing plate, a rotating rod 14 is fixed at the output shaft of the motor 15, the top end of the rotating rod 14 penetrates through the supporting platform 1 and is provided with a swinging piece 16 between the rotating rod 14 and the filter box 2, the rotating rod 14 and the refining treatment piece 12 are in transmission through a belt wheel and a belt, the swinging piece 16 comprises a movable main rod 161 and a movable auxiliary rod 162, the movable main rod 161 and the movable auxiliary rod 162 are movably hinged, one ends, far away from the movable main rod 161 and the movable auxiliary rod 162, are respectively fixed at the top end of the rotating rod 14 and movably hinged with the right side wall of the filter box 2, the top of the movable main rod 161 is positioned below the horizontal plane at the bottom of the filter box 2, the movable auxiliary rod 162 and the side wall of the filter box 2 are movably arranged through a spherical joint, when the motor 15 is started, the rotating rod 14 is driven to rotate, the rotating net 123 is driven to rotate through the belt wheel and the belt, the movable main rod 161 and the movable auxiliary rod 162 above the rotating rod 14 pull the filter box 2 along with the rotation, and the spherical joint is connected with the movable auxiliary rod 162, so that the filter box can move in a certain range while the left and right side movement of the filter box can be ensured, and right movement of the filter box 2 can be effectively operated.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a plant protein draws with beating thick liquid filter equipment, includes supporting platform (1) and filter box (2), the fixed handstand U type frame (3) of supporting platform (1) both sides wall, filter box (2) bottom is equipped with hopper-shaped discharge gate, its characterized in that: the top of the filter box (2) is communicated with a flexible hose, the top end of the filter box is communicated with a feeding pipe (4) which penetrates through the filter box and is fixed at the transverse end of the inverted U-shaped frame (3), impact blocks (5) are fixed at the left corner and the right corner of the top of the filter box (2), the impact blocks (5) are movably arranged at the bottom of the transverse end of the inverted U-shaped frame (3) through hinged supports (51), the side walls of the two vertical ends of the inverted U-shaped frame (3) are respectively provided with an energy recovery box (6), the energy recovery boxes (6) are communicated with an air bag (8) arranged in the filter box (2) through a guide pipe (7), and a filter screen (9) fixed between the inner walls around the filter box (2) is arranged above the air bag (8);
a material penetrating port is formed in the middle of the supporting platform (1), a material receiving cover (10) fixed to the bottom of the supporting platform (1) is arranged at the bottom of the material receiving cover, a fixed discharging pipe (11) penetrates through the left end of the bottom of the material receiving cover (10), a refining processing piece (12) penetrating through the bottom of the material receiving cover (10) is arranged on the right side of the discharging pipe (11), a scraping plate (13) on the side wall of the material receiving cover (10) is fixed above the discharging pipe (11) through a support, and a guide plate is fixed to the inclined wall on the right side of the material receiving cover (10);
a motor (15) is fixed at the lower end of the right side wall of the inverted U-shaped frame (3) through a fixing plate, a rotating rod (14) is fixed at the output shaft of the motor (15), the top end of the rotating rod (14) penetrates through the supporting platform (1) and is provided with a swinging piece (16) with the filter box (2), and the rotating rod (14) and the refining treatment piece (12) are driven through a belt wheel and a belt;
the energy recovery box (6) comprises a contact rod (61) movably penetrating through the side wall of the energy recovery box (6), a damping head (62) is fixed at one end, located outside the energy recovery box (6), of the contact rod (61), a piston plate (63) movable inside the energy recovery box (6) is fixed at the other end of the contact rod (61), two symmetrical springs (64) are further fixed between the side wall of the piston plate (63) and the inner wall of the energy recovery box (6), one end of a guide pipe (7) is communicated below the energy recovery box (6), an air inlet pipe is arranged on a mirror surface with the contact rod (61) as the center, and a gas one-way valve (65) is arranged on each of the air inlet pipe and the guide pipe (7);
one end of the shock absorption head (62) close to the impact block (5) is provided with a semicircle, a layer of shock absorption pad is laid on the opposite side of the semicircle, and the vertical length of the impact block (5) is two times to three times of that of the shock absorption head (62);
the gas one-way valve (65) on the air inlet pipe is an air inlet valve, and the gas one-way valve (65) on the guide pipe (7) is an air outlet valve.
2. The refining filter apparatus for extracting plant protein according to claim 1, wherein: the refining treatment piece (12) comprises a movable short shaft (121) penetrating through the bottom of the material receiving cover (10), the short shaft (121) is sleeved with a belt wheel, a round seat (122) is fixed at the upper end of the short shaft (121), a rotating net (123) is fixed on the excircle of the round seat (122), a stabilizing ring (124) with the bottom contacting with the inner bottom wall of the material receiving cover (10) is fixed on the excircle of the rotating net (123), and the stabilizing ring (124) corresponds to the lower corner of the upper inclined plane of the guide plate.
3. The refining filter apparatus for extracting plant protein according to claim 2, wherein: a valve for controlling discharging is arranged on the discharging pipe (11), and the top end of the discharging pipe (11) extends upwards and is attached to the bottom surface of the rotating net (123) to be matched with the scraper (13) above.
4. The refining filter apparatus for extracting plant protein as set forth in claim 1, wherein: the guide pipe (7) adopts a spring hose with good elasticity, and the spring hose penetrates through the excircle part of the filter box (2) and is fixed on the filter box (2).
5. The refining filter apparatus for extracting plant protein as set forth in claim 1, wherein: the swinging piece (16) comprises a movable main rod (161) and a movable auxiliary rod (162) which are movably hinged, one end of the movable main rod (161) far away from the movable auxiliary rod (162) is respectively fixed at the top end of the rotating rod (14) and movably hinged with the right side wall of the filter box (2), and the top of the movable main rod (161) is positioned below the horizontal plane at the bottom of the filter box (2).
6. The refining filter apparatus for extracting plant protein as set forth in claim 1, wherein: the air bag (8) is connected by adopting a sectional type bulge and is arranged at the uppermost position below the filter box (2), and the bottom surface part of the air bag is fixed with the inclined surface of the filter box (2).
7. The refining filter apparatus for extracting plant protein as set forth in claim 5, wherein: the movable auxiliary rod (162) and the side wall of the filter box (2) are movably arranged through a spherical joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511576.0A CN113975883B (en) | 2021-12-06 | 2021-12-06 | Plant protein draws with grinding thick liquid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511576.0A CN113975883B (en) | 2021-12-06 | 2021-12-06 | Plant protein draws with grinding thick liquid filter equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113975883A CN113975883A (en) | 2022-01-28 |
| CN113975883B true CN113975883B (en) | 2023-03-21 |
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| CN202111511576.0A Active CN113975883B (en) | 2021-12-06 | 2021-12-06 | Plant protein draws with grinding thick liquid filter equipment |
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| CN116672792A (en) * | 2023-07-14 | 2023-09-01 | 江苏聚云睿创环保科技有限责任公司 | Self-cleaning pollution discharge filtering system and filtering process thereof |
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