CN211445729U

CN211445729U - Plant cell crushing and separating equipment for producing plant protein

Info

Publication number: CN211445729U
Application number: CN201921985792.7U
Authority: CN
Inventors: 周忠达; 周妮频
Original assignee: Helin Enterprise Anhui Co ltd
Current assignee: Helin Enterprise Anhui Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-08
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a plant cell crushing and separating device for plant protein production, which comprises a first crushing box body and a second crushing box body connected with the first crushing box body, wherein the first crushing box body also comprises a driving mechanism and a stirring mechanism driven by the driving mechanism, the inner wall of the first crushing box body is also provided with a cooling mechanism, the second crushing box body comprises a striking and crushing mechanism and a driving device used for driving the striking and crushing mechanism to move, the driving mechanism is connected with the driving device through a belt transmission structure, the cell suspension is subjected to double crushing effect through the arranged first crushing box body and the second crushing box body, the cell suspension is crushed more thoroughly through the striking of a striking block and the grinding effect between a stirring rod and glass beads, the crushing efficiency is higher, and under the matching between the driving shaft and a second rotating shaft, when striking is not required, the second rotating shaft can be separated from the driving shaft, thereby reducing energy loss.

Description

Plant cell crushing and separating equipment for producing plant protein

Technical Field

The utility model relates to a cell disruption technical field specifically is a plant cell crushing and separating equipment of vegetable protein production.

Background

The cell disruption technology is a technology which utilizes external force to destroy cell membranes and cell walls so as to release cell contents including target product components. When a certain protein is separated and purified by cell disruption, the protein is firstly released from tissues or cells and is kept in the original natural state without losing activity. Appropriate methods are used to disrupt the tissue and cells. The cell is difficult to be broken in different organisms or tissues of different parts of the same organism, the used method is different, for example, cell membranes of animal organs are fragile and easy to be broken, and plants and microorganisms have firmer cell walls consisting of cellulose and hemicellulose.

The current cell crushing and separating equipment has single crushing method, so that the crushing efficiency is low, the quick and effective cell crushing effect cannot be realized, the activity of the protein separated after the cells are crushed is easily lost due to long crushing time, and in addition, the current cell crushing and separating equipment can generate higher temperature in the using process to influence the service life of the equipment.

Disclosure of Invention

An object of the utility model is to provide a plant cell crushing and separating equipment of vegetable protein production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plant cell crushing and separating device for producing plant protein comprises a first crushing box body and a second crushing box body connected with the first crushing box body, wherein the first crushing box body further comprises a driving mechanism and a stirring mechanism driven by the driving mechanism;

actuating mechanism passes through belt transmission structure and connects drive arrangement, actuating mechanism includes the motor, the motor passes through the motor frame and is connected with first broken box, rabbling mechanism includes first pivot, just first pivot is connected to the motor axial region, first pivot passes through the bearing and is connected with first broken box rotation, first pivot surface is provided with at least one stirring rod, first broken box inner chamber is provided with the glass pearl.

As a further aspect of the present invention: the cooling mechanism comprises a cooling cavity, the cooling cavity is arranged on the inner wall of the first crushing box body, the cooling cavity is provided with a water outlet pipe and a water inlet pipe respectively, cold water is led into the water inlet pipe, so that the cold water flows in the cooling cavity, heat in the first crushing box body is taken away in the flowing process, and the cooling effect is effectively achieved.

As a further aspect of the present invention: the bottom of the first crushing box body is provided with a liquid outlet, and a bead liquid separator is arranged at the liquid outlet.

As a further aspect of the present invention: the inner cavity of the second crushing box body is provided with a partition plate, one side of the top end of the second crushing box body is provided with a feed inlet, the left side of the partition plate of the second crushing box body is provided with a high-pressure pump, the high-pressure pump is connected with a connecting pipe, the partition plate is provided with an opening, the connecting pipe is arranged on the opening, and cell suspension can enter the right side of the partition plate through the opening.

As a further aspect of the present invention: strike broken mechanism including striking the piece, drive arrangement includes the drive shaft, the drive shaft is connected with the second pivot, the cover is equipped with two cams in the second pivot, the cam rotates and is connected with the gyro wheel, the piece is struck in the gyro wheel connection, the cam avris is provided with the spacing groove, the size of spacing groove is identical with the size of gyro wheel, strike piece and the broken box inner wall sliding connection of second, strike the piece below and be provided with the filter plate, when the second pivot rotates, make cam drive strike the piece reciprocate to strike the breakage to cell suspension on the filter plate, be less than the filter plate aperture then fall into the filter plate below, be greater than the filter plate aperture then stop on the filter plate continue to be struck the breakage.

As a further aspect of the present invention: the cell suspension liquid flowing device is characterized in that a guide plate is arranged below the filter plate, the bottom of the guide plate is connected with the first crushing box body through a guide pipe, and the cell suspension liquid can conveniently flow into the first crushing box body through the arranged guide plate.

As a further aspect of the present invention: the driving shaft is provided with a cavity, the size of the cavity is matched with that of the second rotating shaft, a first through hole is formed in one side of the driving shaft, a second through hole is formed in one side of the second rotating shaft, the first through hole is communicated with the second through hole and is fixedly connected with the second through hole in a matched mode through bolts and nuts, and the second rotating shaft and the driving shaft can be separated by screwing the bolts when the striking block does not need to move through the matched mode among the cavity, the first through hole and the second through hole.

As a further aspect of the present invention: baffle one side all is provided with the cell body with the broken box inner wall of second, the cell body inner chamber is provided with the slide bar, the slide bar cover is equipped with the spring, strike the piece and be connected with the sliding sleeve, sliding sleeve and slide bar sliding connection through the slide bar and the sliding sleeve that set up, have played spacing effect to striking the piece to under the effect of spring, played fine cushioning effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the broken box of first broken box and the second that sets up, played the effect of dual breakage to cell suspension, through strike the striking of piece and the break-in effect between stirring rod and the glass pearl for cell suspension is broken more thoroughly, makes crushing efficiency higher, and under the cooperation between drive shaft and second pivot, when need not strike, can separate second pivot and drive shaft, thereby has reduced the loss of the energy.

2. Through the cooling chamber that sets up, let in cold water to the inlet tube for cold water flows in the cooling chamber, takes away the heat in the in-process that flows first broken box, thereby the effectual effect that has played the cooling, has played fine cooling effect to first broken box.

Drawings

FIG. 1 is a schematic diagram of a plant cell disruption and separation apparatus for plant protein production.

FIG. 2 is a drawing showing the connection between a driving shaft and a second rotating shaft in a plant cell disruption and separation apparatus for vegetable protein production.

FIG. 3 is a schematic diagram showing the structure of a cam in a plant cell disruption and separation apparatus for vegetable protein production.

FIG. 4 is an enlarged view of a portion A of a plant cell disruption and separation apparatus for vegetable protein production.

In the figure: 1-a first crushing box body, 2-a second crushing box body, 3-a feed inlet, 4-a partition plate, 5-a high-pressure pump, 6-a connecting pipe, 7-a motor, 8-a first rotating shaft, 9-a stirring rod, 10-glass beads, 11-a cooling cavity, 12-a water inlet pipe, 13-a water outlet pipe, 14-a liquid outlet, 15-a belt transmission structure, 16-a driving shaft, 17-a second rotating shaft, 18-a cam, 19-a striking block, 20-a filter plate, 21-a guide plate, 22-a guide pipe, 23-a groove body, 24-a sliding rod, 25-a sliding sleeve, 26-a spring, 27-an opening, 28-a cavity body, 29-a first through hole, 30-a second through hole and 31-a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a plant cell crushing and separating apparatus for plant protein production includes a first crushing box 1, and a second crushing box 2 connected to the first crushing box 1, where the first crushing box 1 further includes a driving mechanism, and a stirring mechanism driven by the driving mechanism, the inner wall of the first crushing box 1 is further provided with a cooling mechanism, and the second crushing box 2 includes a striking and crushing mechanism, and a driving device for driving the striking and crushing mechanism to move;

actuating mechanism passes through belt transmission structure 15 and connects drive arrangement, actuating mechanism includes motor 7, motor 7 passes through the motor frame and is connected with first broken box 1, rabbling mechanism includes first pivot 8, just first pivot 8 is connected to the 7 axial region of motor, first pivot 8 passes through the bearing and is connected with first broken box 1 rotation, 8 surfaces in first pivot are provided with at least one stirring rod 9, 1 inner chamber of first broken box is provided with glass pearl 10.

During the use, pour cell suspension into second broken box 2 in, carry cell suspension to strike breaker below through high-pressure pump 5, strike breaker to cell suspension through the actuating mechanism drive, thereby break it, the breakage gets into first broken box 1, through the cooperation between rabbling mechanism and the glass pearl 10, when the stirring rod 9 rotates, collide between stirring rod 9 and the glass pearl 10, thereby carry out the broken separation to cell suspension, thereby make the broken more thorough of cell suspension, and simultaneously, under cooling body's effect, fine cooling effect has been played to first broken box 1.

The cooling mechanism includes cooling chamber 11, cooling chamber 11 sets up in first crushing box 1 inner wall, cooling chamber 11 is provided with outlet pipe 13 and inlet tube 12 respectively.

Through leading into cold water to inlet tube 12 for cold water flows in cooling chamber 11, takes away the heat in the first crushing box 1 at the in-process that flows, thereby the effectual effect of cooling that has played.

A liquid outlet 14 is formed in the bottom of the first crushing box body 1, and a bead liquid separator is arranged at the position of the liquid outlet 14.

The inner cavity of the second crushing box body 2 is provided with a partition plate 4, one side of the top end of the second crushing box body 2 is provided with a feed inlet 3, the left side of the second crushing box body 2, which is positioned on the partition plate 4, is provided with a high-pressure pump 5, the high-pressure pump 5 is connected with a connecting pipe 6, the partition plate 4 is provided with an opening 27, and the connecting pipe 6 is arranged on the opening 27.

Through the openings 27 provided, the cell suspension can enter the right side of the partition 4.

Strike broken mechanism including striking piece 19, drive arrangement includes drive shaft 16, drive shaft 16 is connected with second pivot 17, the cover is equipped with two cams 18 in the second pivot 17, cam 18 rotates and is connected with the gyro wheel, striking piece 19 is connected to the gyro wheel, the 18 avris of cam is provided with spacing groove 31, the size of spacing groove 31 is identical with the size of gyro wheel, strike piece 19 and the broken 2 inner walls sliding connection of box of second, strike piece 19 below and be provided with filter plate 20.

When the second rotating shaft 17 rotates, the cam 18 drives the striking block 19 to move up and down, so that the cell suspension on the filter plate 20 is struck and broken, falls below the filter plate 20 when the diameter of the cell suspension is smaller than the diameter of the filter plate 20, stays on the filter plate 20 when the diameter of the cell suspension is larger than the diameter of the filter plate 20, and is continuously struck and broken.

A guide plate 21 is arranged below the filter plate 20, and the bottom of the guide plate 21 is connected with the first crushing box 1 through a guide pipe 22.

The flow of the cell suspension into the first chamber 1 is facilitated by the presence of the baffle 21.

The driving shaft 16 is provided with a cavity 28, the size of the cavity 28 is matched with that of the second rotating shaft 17, one side of the driving shaft 16 is provided with a first through hole 29, one side of the second rotating shaft 17 is provided with a second through hole 30, and the first through hole 29 is communicated with the second through hole 30 and is fixedly connected with the second through hole through matching of bolts and nuts.

Through the cooperation among the cavity 28, the first through hole 29 and the second through hole 30, when the striking block 19 does not need to move, the second rotating shaft 17 can be separated from the driving shaft 16 by screwing the bolt.

Baffle 4 one side all is provided with cell body 23 with the broken box 2 inner wall of second, cell body 23 inner chamber is provided with slide bar 24, slide bar 24 cover is equipped with spring 26, strike piece 19 and be connected with sliding sleeve 25, sliding sleeve 25 and slide bar 24 sliding connection.

The striking block 19 is limited by the slide rod 24 and the sliding sleeve 25, and the spring 26 has good buffer effect.

The utility model discloses a theory of operation is:

when the cell crushing device is used, cell suspension is poured into the second crushing box body 2, the cell suspension is conveyed to the position below the striking and crushing mechanism through the high-pressure pump 5, the striking and crushing mechanism is driven by the driving mechanism to strike the cell suspension, when the second rotating shaft 17 rotates, the cam 18 drives the striking block 19 to move up and down, so that the cell suspension on the filter plate 20 is struck and crushed, when the diameter of the cell suspension is smaller than the diameter of the filter plate 20, the cell suspension falls below the filter plate 20, when the diameter of the cell suspension is larger than the diameter of the filter plate 20, the cell suspension stays on the filter plate 20 and is continuously struck and crushed, so that the cell suspension is crushed and enters the first crushing box body 1, through the matching between the stirring mechanism and the glass beads 10, when the stirring rod 9 rotates, the stirring rod 9 collides with the glass beads 10, so that the cell suspension is crushed, under cooling body's effect, through letting in cold water to inlet tube 12 for cold water flows in cooling chamber 11, takes away the heat in the in-process that flows in first broken box 1, thereby the effectual effect of cooling that has played fine cooling effect to first broken box 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plant cell crushing and separating device for producing plant protein comprises a first crushing box body (1) and a second crushing box body (2) connected with the first crushing box body (1), and is characterized in that the first crushing box body (1) further comprises a driving mechanism and a stirring mechanism driven by the driving mechanism, a cooling mechanism is further arranged on the inner wall of the first crushing box body (1), and the second crushing box body (2) comprises a striking and crushing mechanism and a driving device used for driving the striking and crushing mechanism to move;

actuating mechanism passes through belt transmission structure (15) and connects drive arrangement, actuating mechanism includes motor (7), motor (7) are connected with first broken box (1) through the motor frame, rabbling mechanism includes first pivot (8), just first pivot (8) are connected to motor (7) axial region, first pivot (8) are rotated with first broken box (1) through the bearing and are connected, first pivot (8) surface is provided with at least one stirring rod (9), first broken box (1) inner chamber is provided with glass pearl (10).

2. A plant cell crushing and separating apparatus for vegetable protein production according to claim 1, wherein the cooling mechanism comprises a cooling chamber (11), the cooling chamber (11) is disposed on the inner wall of the first crushing box body (1), and the cooling chamber (11) is provided with a water outlet pipe (13) and a water inlet pipe (12), respectively.

3. The plant cell crushing and separating equipment for producing the plant protein as claimed in claim 1, wherein a liquid outlet (14) is arranged at the bottom of the first crushing box body (1), and a bead liquid separator is arranged at the liquid outlet (14).

4. The plant cell crushing and separating equipment for plant protein production according to claim 1, wherein the inner cavity of the second crushing box body (2) is provided with a partition plate (4), the top end side of the second crushing box body (2) is provided with a feeding hole (3), the second crushing box body (2) is provided with a high-pressure pump (5) on the left side of the partition plate (4), the high-pressure pump (5) is connected with a connecting pipe (6), the partition plate (4) is provided with an opening (27), and the connecting pipe (6) is arranged on the opening (27).

5. The plant cell crushing and separating device for vegetable protein production according to claim 4, wherein the crushing mechanism comprises a crushing block (19), the driving device comprises a driving shaft (16), the driving shaft (16) is connected with a second rotating shaft (17), two cams (18) are sleeved on the second rotating shaft (17), the cams (18) are rotatably connected with rollers, the rollers are connected with the crushing block (19), a limiting groove (31) is formed in the side of each cam (18), the size of the limiting groove (31) is matched with that of each roller, the crushing block (19) is slidably connected with the inner wall of the second crushing box body (2), and a filter plate (20) is arranged below the crushing block (19).

6. The plant cell disruption and separation equipment for vegetable protein production according to claim 5, wherein a guide plate (21) is arranged below the filter plate (20), and the bottom of the guide plate (21) is connected with the first disruption box body (1) through a guide pipe (22).

7. The plant cell crushing and separating device for plant protein production according to claim 5, wherein a cavity (28) is arranged on the driving shaft (16), the size of the cavity (28) is matched with that of the second rotating shaft (17), a first through hole (29) is formed in one side of the driving shaft (16), a second through hole (30) is formed in one side of the second rotating shaft (17), and the first through hole (29) is communicated with the second through hole (30) and is fixedly connected with the second through hole through matching of bolts and nuts.

8. The plant cell crushing and separating device for plant protein production according to claim 5, wherein groove bodies (23) are arranged on one side of the partition plate (4) and on the inner wall of the second crushing box body (2), slide rods (24) are arranged in the inner cavities of the groove bodies (23), springs (26) are sleeved on the slide rods (24), the striking blocks (19) are connected with sliding sleeves (25), and the sliding sleeves (25) are slidably connected with the slide rods (24).