CN115608605B

CN115608605B - Pea protein powder screening plant

Info

Publication number: CN115608605B
Application number: CN202211534574.8A
Authority: CN
Inventors: 杨会涛; 高瑞山; 李希东; 李文泉; 代田浩
Original assignee: Shandong Fengli Heavy Industry Co ltd
Current assignee: Shandong Fengli Heavy Industry Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-07
Anticipated expiration: 2042-12-02
Also published as: CN115608605A

Abstract

The invention is suitable for the technical field of pea protein powder processing, and provides a pea protein powder screening device, which comprises: the device comprises a shell, a baffle plate, a material feeding cavity, a screening reserving cavity and a hole cleaning cavity, wherein the baffle plate is arranged in the shell and divides the interior of the shell into the material feeding cavity, the screening discharging cavity, the screening reserving cavity and the hole cleaning cavity; screening subassembly, it includes carousel and screening case, the carousel border is equipped with a plurality of connecting blocks, the screening case and bag includes the box, the box top surface slides and is equipped with two roofs, box one end is equipped with the connecting axle, be equipped with bevel gear on the connecting axle, the box other end rotates and is equipped with the screwed pipe, the roof bottom surface all is equipped with the slider, all be equipped with the pivot in the lateral wall of box both sides, all be equipped with the gear in the pivot, be equipped with on the slider and dodge the groove, it is equipped with the rack to dodge the groove lateral wall, be connected the belt between screwed pipe and pivot, the screw rod is established to the screwed pipe endotheca. Therefore, the pea protein powder screening device can complete the screening of pea protein powder and the respective storage of protein powder with different diameters without stopping, can also realize the automatic cleaning of sieve pores, and improves the screening efficiency.

Description

Pea protein powder screening plant

Technical Field

The invention relates to the technical field of pea protein powder processing, in particular to a pea protein powder screening device.

Background

The albumen powder is a nutritional food supplement for specific people. As an amino acid supplement food, the nutritional supplement food can provide necessary nutrition for infants, the old, sports people, preoperative and postoperative patients and weight-losing people. The pea protein powder can be divided into animal protein and plant protein according to different extraction raw materials, and the pea protein powder in the plant protein contains eighteen amino acids necessary for human bodies, so that the demand of people for the pea protein powder is increasing.

Pea albumen powder need sieve in process of production, generally put into sieving mechanism with pea albumen powder among the prior art, wait for to sieve to stop sieving mechanism after accomplishing again, clear up the albumen powder of sieving out and the albumen powder that the sieve stayed respectively (two kinds or the albumen powder of multiple different diameter grades promptly), this has just led to need often to shut down the albumen powder of sieving and staying on the sieve in process of production and has cleared up, otherwise the albumen powder that the sieve stayed can influence screening efficiency on the sieve, and at the in-process of sieving, the condition of sieve pore jam also can take place often, it just can accomplish to shut down when clearing up the sieve pore of jam, work efficiency is reduced.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

Disclosure of Invention

Aiming at the defects, the invention aims to provide the pea protein powder screening device which is simple in structure and convenient to use, can be used for screening pea protein powder without stopping, can be used for respectively storing the screened protein powder and the screened protein powder, can be used for automatically cleaning sieve pores, reduces the workload of a user and improves the screening efficiency.

In order to achieve the above object, the present invention provides a pea protein powder screening device, comprising: the device comprises a shell, a partition plate is arranged in the shell, the shell is divided into a feeding cavity, a screening reserving cavity and a hole cleaning cavity by the partition plate, a ring plate connected with the shell is arranged above the partition plate, a support column is arranged in the middle of the partition plate, a first matching block is arranged on the ring plate at the feeding cavity, a second matching block is arranged on the ring plate at the screening reserving cavity, a hole cleaning box is arranged above the hole cleaning cavity, and poking columns are arranged on the screening cavity and the support column at the hole cleaning cavity; screening subassembly, it includes rotatable carousel and screening case, the carousel rotates and locates the support column top, a plurality of connecting blocks are evenly established to the border of carousel, the screening case includes box and roof, two surfaces of the top surface sliding connection of box are equipped with the roof of sieve mesh, the one end that the box is close to the carousel is equipped with rotates the connecting axle of being connected with the connecting block, be equipped with on the connecting axle with dial post complex bevel gear, the one end rotation that the carousel was kept away from to the box is equipped with the screwed pipe, the bottom surface of roof all is equipped with the slider, be equipped with the spout on the box, all rotate in the both sides lateral wall of box and be equipped with the pivot, all be equipped with the gear in the pivot, be equipped with on the slider and keep away the groove with the gear complex, keep away and be equipped with the rack on the lateral wall in groove, be located two racks in same spout for the central symmetry of spout, the belt is connected between screwed pipe and pivot, the screw rod is established to the screwed pipe endotheca, be equipped with first spring between screw rod and spout lateral wall.

According to the pea protein powder screening device, the hole cleaning plate is arranged in the hole cleaning box in a sliding mode, the inserting rods matched with the sieve holes are arranged on the bottom surface of the hole cleaning plate, the push plate connected with the hole cleaning box in a sliding mode is arranged above the hole cleaning plate, the first footstock is arranged on the top surface of the hole cleaning plate, the second footstock is arranged on the bottom surface of the push plate, the third footstock is arranged at one end, away from the rotary table, of the push plate, and the sliding rod matched with the third footstock penetrates through the bottom of the hole cleaning box in a sliding mode.

According to the pea protein powder screening device, a plurality of second springs are arranged between the bottom surface of the hole cleaning plate and the bottom surface of the hole cleaning box.

According to the pea protein powder screening device, the top end of the rotary table is connected with the driving piece, and the driving piece is arranged on the top surface of the shell.

According to the pea protein powder screening device, the shell above the feeding cavity is provided with the feeding pipe, and the top end of the feeding pipe is provided with the flaring opening.

According to the pea protein powder screening device, the electromagnetic valve is arranged in the feeding pipe.

According to the pea protein powder screening device, the annular plate at the screening cavity is provided with the wave blocks matched with the screw rod.

According to the pea protein powder screening device, the screw rod is internally sleeved with the square rod, the square rod is connected with the side wall of the sliding groove, and the first spring is sleeved outside the square rod.

According to the pea protein powder screening device, side doors are rotatably connected to the side walls of the feeding cavity, the screening cavity and the clear cavity, and handles are arranged on the side doors.

The invention aims to provide a pea protein powder screening device, which is provided with a screening component, so that the automatic screening of pea protein powder can be realized, the screened protein powder and the screened protein powder can be respectively stored, the automatic cleaning of screen holes can be realized, the whole process can be automatically finished without stopping, the workload of a user is reduced, and the screening efficiency is improved. Through setting up connecting block and wave piece, make the screening case can incessantly shake when screening, guaranteed good screening effect and screening efficiency. In summary, the beneficial effects of the invention are as follows: can accomplish the screening of pea albumen powder under the condition of not shutting down, can deposit the albumen powder that the albumen powder of sieving out and sieve stayed in addition respectively, can also realize the automatic clearance of sieve mesh, alleviate user's work load, improve screening efficiency.

Drawings

Fig. 1 is a schematic view of an external structure of the present invention, fig. 2 is a sectional view of an internal structure of the present invention, fig. 3 is a schematic view of an external structure of a sieving box, fig. 4 is a sectional view of a structure at a receiving chamber, fig. 5 is an enlarged sectional view of a structure at a threaded pipe, fig. 6 is a bottom view of an external structure of a cleaning box, and fig. 7 is a side sectional view of the cleaning box.

In the figure: 1-shell, 11-partition plate, 111-support column, 12-feeding cavity, 121-first matching block, 13-screening cavity, 131-wave block, 14-screening cavity, 141-second matching block, 15-clear cavity, 16-annular plate, 17-feeding pipe, 171-flaring, 18-side door, 181-handle, 2-screening component, 21-rotary plate, 211-driving member, 212-connecting block, 22-screening box, 23-box body, 231-containing cavity, 232-rotary shaft, 233-gear, 234-connecting shaft, 235-bevel gear, 24-top plate, 241-slide block, 242-rack, 25-threaded pipe, 251-screw, 252-square rod, 253-first spring, 254-belt, 26-clear hole box, 27-clear hole plate, 271-inserting rod, 272-second spring, 273-first top seat, 28-push plate, 281-second top seat, 282-third top seat, 29-slide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the invention provides a pea protein powder screening device, which comprises a shell 1 and a screening assembly 2, wherein a partition plate 11 is arranged in the shell 1, the partition plate 11 is cross-shaped, a support column 111 is arranged in the middle of the partition plate 11, the partition plate 11 divides the interior of the shell 1 into a feeding cavity 12, a screening cavity 13, a screening cavity 14 and a hole cleaning cavity 15 in sequence, a ring plate 16 is arranged above the partition plate 11, the side wall of the ring plate 16 is connected with the inner wall of the shell 1, and a feeding pipe 17 is arranged on the shell 1 above the feeding cavity 12.

Referring to fig. 1-7, screen assembly 2 includes a turntable 21, a drive member 211, a connection block 212, a screen box 22, a hole cleaning box 26, a hole cleaning plate 27, a plunger 271, a second spring 272, a first top seat 273, a push plate 28, a second top seat 281, a third top seat 282, and a slide bar 29. The carousel 21 rotates and locates support column 111 top, and driving piece 211 is connected on the carousel 21 top, and casing 1 top surface is located to driving piece 211, and driving piece 211 can drive carousel 21 rotatory. The connecting blocks 212 are uniformly arranged on the side wall of the periphery of the rotary table 21 in a surrounding mode, the connecting blocks 212 are hinged to the rotary table 21, and the connecting blocks 212 can rotate in the vertical direction. The side of the connecting block 212 far away from the rotating disc 21 is provided with a screening box 22, and the screening box 22 comprises a box body 23, a containing cavity 231, a rotating shaft 232, a gear 233, a connecting shaft 234, a bevel gear 235, a top plate 24, a sliding block 241, a rack 242, a threaded pipe 25, a screw 251, a first spring 253 and a belt 254. Be equipped with connecting axle 234 on the lateral wall of box 23 one side, connecting axle 234 rotates with connecting block 212 and is connected, all be equipped with bevel gear 235 on the connecting axle 234, sieve out chamber 13 and clear hole chamber 15 department's support column 111 top surface all be equipped with bevel gear 235 complex dial post (or awl ring gear, the user can select by oneself according to the in-service use condition), carousel 21 drives screening case 22 rotatory to bevel gear 235 when dialling the post cooperation, can make screening case 22 rotatory 180, box 23 top surface slides and is equipped with the roof 24 of two symmetries, roof 24 surface all is equipped with a plurality of sieve meshes, can accomplish the screening of pea albumen powder through the sieve mesh. Every roof 24 bottom surface all is equipped with two relative sliders 241, be equipped with on the box 23 with slider 241 complex spout, all be equipped with in the lateral wall of box 23 both sides and hold chamber 231, it is equipped with pivot 232 all to rotate in holding chamber 231, the both ends of pivot 232 all are equipped with gear 233, all be equipped with on the slider 241 and dodge the groove with gear 233 complex, dodge and be equipped with the rack 242 with gear 233 meshing on the groove lateral wall, two racks 242 that are located same spout are for the central symmetry of this spout, when making two pivot 232 synchronous rotations, two roofs 24 are close to each other (or keep away from). The side wall of the box body 23 far away from the turntable 21 is rotatably connected with a threaded pipe 25, a belt 254 is connected between the threaded pipe 25 and the two rotating shafts 232, a screw 251 is sleeved in the threaded pipe 25, a first spring 253 is connected between the screw 251 and the side wall of the chute, when the screw 251 moves towards the box body 23, the threaded pipe 25 can be driven to rotate, the threaded pipe 25 drives the two rotating shafts 232 to synchronously rotate through the belt 254, and the two top plates 24 are far away from each other; the first spring 253 automatically resets the screw 251 (i.e., moves away from the housing 23) to move the two top plates 24 toward each other. The first matching block 121 is arranged on the annular plate 16 at the feeding cavity 12, the second matching block 141 is arranged on the annular plate 16 at the sieve reserving cavity 14, and the two top plates 24 are in a state of being far away from each other when the screening box 22 is positioned above the feeding cavity 12 and the sieve reserving cavity 14 due to the first matching block 121 and the second matching block 141.

Referring to fig. 2, 6 and 7, a hole cleaning box 26 is arranged above the hole cleaning cavity 15, a hole cleaning plate 27 is arranged in the hole cleaning box 26 in a sliding mode, the hole cleaning plate 27 can slide in the vertical direction, a plurality of inserting rods 271 penetrating out of the hole cleaning box 26 are arranged on the bottom surface of the hole cleaning plate 27, the inserting rods 271 correspond to the sieve holes in the top plate 24 one by one, and the diameter of each inserting rod 271 is smaller than that of each sieve hole. Clear orifice plate 27 top is equipped with push pedal 28, push pedal 28 sliding connection clear orifice box 26, push pedal 28 can carry out the slip of horizontal direction, clear orifice plate 27 top surface is equipped with first footstock 273, push pedal 28 bottom surface is equipped with the second footstock 281 with first footstock 273 complex, when push pedal 28 slides to carousel 21 direction, first footstock 273 and the cooperation of second footstock 281 make clear orifice plate 27 downstream, clear orifice plate 27 bottom surface and clear orifice box 26 bottom surface are equipped with a plurality of second springs 272 within a definite time, second spring 272 makes clear orifice plate 27 can automatic re-setting. One end of the push plate 28, which is far away from the rotary disc 21, is provided with a third footstock 282, the bottom surface of the hole cleaning box 26 is provided with a sliding rod 29 which is matched with the third footstock 282 in a penetrating manner, both side edges of both ends of the bottom surface of the sliding rod 29 are provided with chamfers, when the screening box 22 moves to the lower side of the hole cleaning box 26, the screw 251 is matched with the sliding rod 29 to enable the sliding rod 29 to move upwards, the push plate 28 horizontally slides through the matching of the sliding rod 29 and the third footstock 282, so that the hole cleaning plate 27 moves downwards, and the sieve holes are cleaned through the inserted rod 271. The width of the sliding rod 29 is set, so that the hole cleaning plate 27 can rapidly complete one lifting movement, and meanwhile, because the rotating speed of the screening box 22 is slow, the inserting rod 271 cannot interfere with the side wall of the screen hole when cleaning the screen hole.

Referring to fig. 1, it is preferable that a flared opening 171 is formed in the top surface of the feeding pipe 17, so that a user can add pea protein powder into the shell 1 conveniently, and an electromagnetic valve is arranged in the feeding pipe 17 and can be automatically opened and closed.

Referring to fig. 1 and 2, preferably, side doors 18 are hinged to the side walls of the feeding cavity 12, the screening cavity 13, the screening cavity 14 and the hole cleaning cavity 15, and handles 181 are arranged on the side doors 18, so that a user can collect and clean the holes conveniently.

Referring to fig. 5, preferably, a square rod 252 is sleeved in the screw 251, the square rod 252 is connected to the side wall of the sliding chute, the first spring 253 is sleeved outside the square rod 252, and the square rod 252 can prevent the screw 251 from rotating when sliding.

Referring to fig. 2, it is preferable that the ring plate 16 at the sieving chamber 13 is provided with a wave block 131 to enable the sieving box 22 to shake back and forth when moving above the sieving chamber 13, thereby improving sieving efficiency.

Referring to fig. 1, the driving member 211 is preferably a rotating motor capable of providing sufficient power for the operation of the device.

In the actual operation process of the invention: a user adds pea protein powder into the shell 1 at the position of the feed pipe 17, then the driving part 211 is started, the driving part 211 drives the rotating disc 21 to rotate, the rotating disc 21 drives a plurality of screening boxes 22 to synchronously rotate, when the screening boxes 22 move to the position below the feed pipe 17, the screw 251 moves towards the direction of the rotating disc 21 under the action of the first matching block 121, the screw 251 drives the threaded pipe 25 to rotate (the screw 251 cannot rotate under the action of the square rod 252), the threaded pipe 25 drives the two rotating shafts 232 to synchronously rotate through the belt 254, under the meshing action of the gear 233 and the rack 242, the two top plates 24 are far away from each other, at this time, the electromagnetic valve in the feed pipe 17 is opened, and the pea protein powder falls into the box 23 (there are various methods for controlling the electromagnetic valve to automatically open and close, for example, a sensing element is added on the bottom surface of the feed pipe 17, which is prior art, and is not described in detail herein again). When screening case 22 is about to get into by material loading chamber 12 and sifts out chamber 13, screw rod 251 breaks away from the cooperation with first cooperation piece 121, screw rod 251 resets under first spring 253's effect, two roof 24 are close to each other (only the albumen powder that the diameter is less than the sieve mesh diameter can break away from screening case 22 this moment), then bevel gear 235 with sift out the post cooperation of chamber 13 department, screening case 22 is rotatory 180 (roof 24 is downward promptly), the albumen powder that the diameter is less than the sieve mesh diameter falls into sifting out chamber 13, screening case 22 is sifting out the in-process of chamber 13 internal motion, screw rod 251 and wave piece 131 cooperate, make screening case 22 reciprocal shake, improve screening efficiency. Screening case 22 is about to leave chamber 14 by the sieve of sieve play chamber 13 entering sieve, and the pea albumen powder in the screening case 22 is accomplished the screening, and the albumen powder that the diameter is greater than the sieve mesh diameter is left in screening case 22, then screw rod 251 and the cooperation of second cooperation piece 141, and two roof 24 keep away from each other, and remaining pea albumen powder falls in the sieve in leaving chamber 14 in the messenger screening case 22. Then the screening box 22 enters the hole cleaning cavity 15 from the screening reserving cavity 14, the bevel gear 235 is matched with a shifting column at the hole cleaning cavity 15, the screening box 22 rotates for 180 degrees again (namely the top plate 24 faces upwards), the screw 251 is matched with the slide rod 29 to enable the slide rod 29 to move upwards, the hole cleaning plate 27 drives the inserted rod 271 to complete one lifting motion rapidly, and the inserted rod 271 cleans screen holes. Then the screening box 22 enters the feeding cavity 12 from the hole cleaning cavity 15, the feeding pipe 17 adds pea protein powder into the screening box 22 again, and a user can adjust the number of the screening box 22 according to actual use conditions so as to achieve the best use effect.

The invention provides a pea protein powder screening device, which is provided with a screening component, so that the automatic screening of pea protein powder can be realized, the screened protein powder and the screened protein powder can be respectively stored, the automatic cleaning of screen holes can be realized, the whole process can be automatically finished without stopping the machine, the workload of a user is reduced, and the screening efficiency is improved. Through setting up connecting block and wave piece, make the screening case can incessantly shake when carrying out the screening, guaranteed good screening effect and screening efficiency. In conclusion, the beneficial effects of the invention are as follows: can accomplish pea albumen powder's screening under the circumstances of not shutting down, can deposit respectively the albumen powder that the albumen powder of sieving out and sieve stayed in addition, can also realize the automatic clearance of sieve mesh, alleviate user's work load, improve screening efficiency.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a pea albumen powder screening plant which characterized in that includes:

the device comprises a shell, a baffle plate is arranged in the shell, the interior of the shell is divided into a feeding cavity, a screening reserving cavity and a hole cleaning cavity by the baffle plate, a ring plate connected with the shell is arranged above the baffle plate, a support column is arranged in the middle of the baffle plate, a first matching block is arranged on the ring plate at the feeding cavity, a second matching block is arranged on the ring plate at the screening reserving cavity, a hole cleaning box is arranged above the hole cleaning cavity, and shifting columns are arranged on the support columns at the screening cavity and the hole cleaning cavity;

the screening assembly comprises a rotatable turntable and a screening box, wherein the turntable is rotatably arranged above a support column, a plurality of connecting blocks are uniformly arranged on the periphery of the turntable in a surrounding manner, the screening box comprises a box body and a top plate, the top surface of the box body is slidably connected with the top plate, two sieve holes are formed in the surface of the top plate, one end, close to the turntable, of the box body is provided with a connecting shaft rotatably connected with the connecting blocks, bevel gears matched with shifting columns are arranged on the connecting shaft, one end, far away from the turntable, of the box body is rotatably provided with a threaded pipe, the bottom surface of the top plate is provided with a sliding block, the box body is provided with a sliding groove, two side walls on two sides of the box body are respectively rotatably provided with a rotating shaft, a gear is arranged on the rotating shaft, an avoiding groove matched with the gear is arranged on the sliding block, the side wall of the avoiding groove is provided with racks, the two racks in the same sliding groove are symmetrical relative to the center of the sliding groove, a belt is connected between the threaded pipe and the rotating shaft, a screw rod is sleeved in the threaded pipe, and a first spring is arranged between the side wall of the sliding groove;

a hole cleaning plate is arranged in the hole cleaning box in a sliding mode, inserting rods matched with the sieve holes are arranged on the bottom surface of the hole cleaning plate, a push plate connected with the hole cleaning box in a sliding mode is arranged above the hole cleaning plate, a first footstock is arranged on the top surface of the hole cleaning plate, a second footstock is arranged on the bottom surface of the push plate, a third footstock is arranged at one end, away from the rotary table, of the push plate, and a sliding rod matched with the third footstock is arranged at the bottom of the hole cleaning box in a penetrating mode in a sliding mode;

and a plurality of second springs are arranged between the bottom surface of the hole cleaning plate and the bottom surface of the hole cleaning box.

2. The pea protein powder screening device according to claim 1, wherein a driving member is connected to the top end of the rotating disc, and the driving member is arranged on the top surface of the shell.

3. The pea protein powder screening device according to claim 1, wherein a feed pipe is arranged on the shell above the feeding cavity, and a flaring is arranged at the top end of the feed pipe.

4. The pea protein powder screening device according to claim 3, wherein an electromagnetic valve is arranged in the feeding pipe.

5. The pea protein powder screening device according to claim 1, wherein the ring plate at the screening cavity is provided with a wave block matched with the screw.

6. The pea protein powder screening device according to claim 1, wherein a square rod is sleeved in the screw rod and connected with the side wall of the chute, and the first spring is sleeved outside the square rod.

7. The pea protein powder screening device according to claim 1, wherein the side walls of the feeding cavity, the screening cavity and the clear hole cavity are respectively and rotatably connected with a side door, and the side doors are respectively provided with a handle.