Impurity removing and screening device for automatic production of multivitamin protein powder

Abstract

The invention discloses an impurity removing and screening device for automatic production of multivitamin protein powder, relates to the technical field of screening devices, and provides the following scheme that the impurity removing and screening device comprises a supporting frame and a machine body fixedly connected to the supporting frame, and further comprises a crushing mechanism, a screening mechanism, a screening mechanism and a screening mechanism, and the crushing mechanism is arranged at the top of the machine body and used for crushing caked multivitamin protein powder before impurity screening; the filtering mechanism is arranged at the upper part in the machine body and is used for carrying out primary impurity filtering on the crushed multivitamin protein powder; and the screening mechanism is arranged at the lower part in the machine body and is used for finally screening and discharging the filtered multivitamin protein powder. According to the multi-vitamin protein powder filtering device, caked multi-vitamin protein powder can be smashed and ground, meanwhile, the smashed and ground multi-vitamin protein powder can be filtered, the vibrating screen is cleaned, the situation that the filtering effect is affected by blockage of filtering holes is avoided, meanwhile, the filtered protein powder is subjected to impurity screening and discharging treatment, and the filtering effect is improved. And the impurity removing and screening effect and efficiency of the multi-vitamin protein powder are effectively guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of screening devices, in particular to an impurity removal and screening device for automatic production of multi-dimensional protein powder. Background Art

[0002] In the automatic production process of multi-dimensional protein powder, various impurities such as metal particles, fibers, and agglomerated protein powder are inevitably mixed into the raw materials and the production process. These impurities will not only affect the quality and taste of the multi-dimensional protein powder, but may also cause damage to subsequent production equipment and reduce production efficiency. Most of the existing impurity removal and screening devices have the problems of low screening efficiency and incomplete impurity removal. Some devices can only achieve a single screening function and cannot remove multiple types of impurities at the same time. Some devices are prone to blockage during the screening process and require frequent shutdowns for cleaning, affecting production continuity. Moreover, traditional devices are difficult to adapt to the impurity removal needs at different stages in the production process of multi-dimensional protein powder, resulting in unstable product quality. Therefore, there is an urgent need for a screening device that can efficiently and comprehensively remove impurities and adapt to automatic production processes. Summary of the Invention

[0003] The present invention provides an impurity removal and screening device for automatic production of multi-dimensional protein powder, which solves the above-mentioned deficiencies in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: A device for removing impurities and screening for automatic production of multi-dimensional protein powder, comprising a support frame and a body fixedly connected to the support frame, and further comprising: The crushing mechanism is located on the top of the machine body and is used to crush the agglomerated multi-dimensional protein powder before screening for impurities; The filtering mechanism is located on the upper part of the machine body and is used to filter the crushed multi-dimensional protein powder for the first impurity filter; The screening mechanism is located at the bottom of the machine body and is used to perform final screening and discharge of the filtered multi-dimensional protein powder; The driving assembly is located at the top of the machine body and is used to output power to the crushing mechanism, filtering mechanism and screening mechanism. A transmission assembly is provided between the driving assembly and the crushing mechanism, filtering mechanism and screening mechanism, and one end of the driving assembly is connected to the transmission assembly.

[0005] Furthermore, the crushing mechanism includes a crushing box fixedly connected to the top of the machine body, and the first crushing roller and the second crushing roller are symmetrically rotated inside the crushing box. One end of the first crushing roller is fixedly connected to the first gear, and one end of the second crushing roller is fixedly connected to the second gear corresponding to the first gear, and one side of the second gear is meshed with the first gear for transmission.

[0006] Furthermore, the filtering mechanism includes a vibrating screen that is slidably connected to the inside of the body, and sliding plates are fixedly connected to both sides of the vibrating screen. Two sliding rails are symmetrically fixedly connected to the internal top of the body corresponding to the sliding plates, and the two sliding plates are movably mounted inside the sliding rails.

[0007] Furthermore, the interior of the body is symmetrically and rotationally connected to two connecting rods, and the two connecting rods are fixedly connected to a linkage plate on one side thereof, and the two linkage plates are rotationally connected to a swing arm on one side thereof, and one side of the two swing arms is rotationally connected to both sides of the vibrating screen.

[0008] Furthermore, a driven rod is rotatably connected to one side of the interior of the vibrating screen, and a plurality of slapping plates are fixedly connected to the driven rod in an array, and the plurality of slapping plates are respectively abutted against the bottom end of the interior of the vibrating screen, and one end of the driven rod is fixedly connected to a third gear, and a rack is fixedly connected to the bottom of the sliding rail corresponding to the third gear, and one side of the rack is engaged with the third gear for transmission.

[0009] Furthermore, the screening mechanism includes a short shaft rotatably connected to the inside of the machine body, one end of the short shaft is fixedly connected to a screening roller, the inside of the screening roller is fixedly connected to a spiral guide plate, an impurity discharge port is opened on one side of the machine body corresponding to the screening roller, one end of the screening roller is movably sleeved inside the impurity discharge port, and a material guide basket is fixedly connected below the impurity discharge port.

[0010] Furthermore, the driving assembly includes a motor frame fixedly connected to one side of the top of the body, the motor frame is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a driving gear.

[0011] Furthermore, the transmission assembly includes a transmission rod fixedly connected to the top of the body, the two ends of the transmission rod are respectively fixedly connected to the first pulley and the second pulley, and a driven gear is fixedly connected to the corresponding driving gear on the transmission rod, and one side of the driven gear is engaged with the driving gear for transmission.

[0012] Furthermore, one end of the first crushing roller is fixedly connected to a third pulley, one end of the transmission rod is fixedly connected to a fourth pulley corresponding to the third pulley, the fourth pulley and the third pulley are connected to each other via a first belt, a fifth pulley and a sixth pulley are fixedly connected to the connecting rod respectively, and the fifth pulley is connected to the external transmission of the first pulley via a second belt.

[0013] Furthermore, a seventh pulley is fixedly connected to the position corresponding to the sixth pulley on the short shaft, and the seventh pulley is connected to the sixth pulley and the second pulley via a third belt. A control panel is fixedly connected to one side of the body, and the control panel is electrically connected to the drive motor.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: The present invention is to install a crushing mechanism, a filtering mechanism and a screening mechanism to perform agglomeration crushing, rapid filtering and screening treatment on the multi-dimensional protein powder, wherein the crushing mechanism quickly crushes the agglomerated multi-dimensional protein powder through the synchronous rotation of the first crushing roller and the second crushing roller, thereby solving the problem of incomplete screening due to agglomeration in the traditional device and laying a foundation for subsequent screening; the reciprocating movement of the vibrating screen in the filtering mechanism realizes the preliminary filtration of the crushed protein powder, and cooperates with the slapping plate to clean the screen (the slapping plate is driven to rotate by the rack and gear transmission); when the slapping plate moves with the vibrating screen, it automatically rotates through the meshing of the rack and gear, continuously slaps the bottom of the screen, removes blocked impurities, and does not require manual shutdown for cleaning, thereby avoiding clogging of the filter holes, ensuring filtration efficiency and improving production continuity; the spiral guide plate in the screening roller in the screening mechanism separates impurities from the fine protein powder through rotation, the impurities are discharged from the discharge port, and the finished product is output from the discharge port, thereby ensuring the purity of the final product; the spiral structure in the screening roller can directionally push larger particles or impurities to the discharge port, thereby avoiding impurities from remaining in the device and reducing material waste; The present invention performs power output and power transmission processing on the equipment by installing a drive assembly and a transmission assembly, wherein the drive assembly drives the rotation of the drive gear by starting the drive motor, and the rotation of the drive gear drives the rotation of the driven gear, thereby driving the rotation of the transmission rod. The drive motor synchronously drives the crushing, filtering, and screening mechanisms through transmission structures such as gears and pulleys, thereby reducing energy waste caused by independent power sources and realizing full-process automated operation. In summary, the equipment can not only crush and grind the agglomerated multi-dimensional protein powder, but also filter the crushed and ground multi-dimensional protein powder, and clean the vibrating screen to avoid clogging of the filter holes affecting the filtering effect. At the same time, the filtered protein powder can be screened and discharged for impurities, effectively ensuring the effect and efficiency of the impurity removal and screening of the multi-dimensional protein powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall first top perspective structure of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 2 This is a schematic diagram of the overall bottom-up stereoscopic structure of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 3 This is a schematic diagram of the overall second top perspective structure of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 4This is a top-down perspective structural diagram of a crushing mechanism of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 5 This is a schematic diagram of a partial cross-section of the body and a top-down perspective structure of a filtering mechanism of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 6 This is a top-down perspective structural diagram of a driving assembly of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 7 This is a schematic diagram of the partial cross-section of the body of a three-dimensional structure of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 8 This is a schematic diagram of a partial cross-section of a screening roller of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention; Figure 9 This is a top-down perspective structural diagram of a transmission assembly of an impurity removal and screening device for automatic production of multi-dimensional protein powder proposed by the present invention.

[0016] In the figure: 1. Support frame; 2. Machine body; 3. Crushing mechanism; 301. Crushing box; 302. First crushing roller; 303. Second crushing roller; 304. First gear; 305. Second gear; 4. Filtering mechanism; 401. Vibrating screen; 402. Connecting rod; 403. Linking plate; 404. Swing arm; 405. Sliding plate; 406. Sliding rail; 407. Follower rod; 408. Beating plate; 409. Third gear; 410. Rack; 5. Screening mechanism; 501. Short shaft; 502. Screening roller; 503, spiral guide plate; 6, drive assembly; 601, drive motor; 602, drive gear; 7, transmission assembly; 701, transmission rod; 702, first pulley; 703, second pulley; 704, driven gear; 705, fourth pulley; 706, third pulley; 707, first belt; 708, fifth pulley; 709, second belt; 710, sixth pulley; 711, seventh pulley; 712, third belt; 8, control panel; 9, guide basket. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0019] Example, see Figure 1-9 : A decontamination and screening device for automatic production of multi-dimensional protein powder, comprising a support frame 1 and a body 2 fixedly connected to the support frame 1, further comprising: a crushing mechanism 3, a filtering mechanism 4, a screening mechanism 5 and a driving assembly 6; A transmission assembly 7 is provided between the driving assembly 6 and the crushing mechanism 3, the filtering mechanism 4 and the screening mechanism 5, and one end of the driving assembly 6 is connected to the transmission assembly 7; The crushing mechanism 3 includes a crushing box 301 fixedly connected to the top of the body 2, and the first crushing roller 302 and the second crushing roller 303 are symmetrically rotated inside the crushing box 301. One end of the first crushing roller 302 is fixedly connected to the first gear 304, and one end of the second crushing roller 303 is fixedly connected to the second gear 305 corresponding to the first gear 304. One side of the second gear 305 is meshed with the first gear 304 for transmission. During use, the first gear 304 is meshed with the second gear 305 when rotating, thereby driving the synchronous rotation of the first crushing roller 302 and the second crushing roller 303. By the rotation of the first crushing roller 302 and the second crushing roller 303, the multidimensional protein powder placed in the crushing box 301 is crushed into blocks, and the crushed multidimensional protein powder enters the body 2 and enters the vibrating screen 401. The filtering mechanism 4 includes a vibrating screen 401 that is slidably connected to the inside of the body 2. Sliding plates 405 are fixedly connected to both sides of the vibrating screen 401. Two sliding rails 406 are symmetrically fixedly connected to the top of the inner side of the body 2 corresponding to the sliding plate 405. The two sliding plates 405 are movably sleeved inside the sliding rails 406. The inside of the body 2 is symmetrically rotatably connected to two connecting rods 402. The opposite sides of the two connecting rods 402 are fixedly connected to the linkage plates 403. The opposite sides of the two linkage plates 403 are rotatably connected to the swing arms 404. One side of the two swing arms 404 is rotatably connected to both sides of the vibrating screen 401. One side of the inner side of the vibrating screen 401 is rotatably connected to the driven rod 407. A plurality of flapping plates 408 are fixedly connected to the array on the rod 407, and the plurality of flapping plates 408 are respectively abutted against the bottom end of the inner part of the vibrating screen 401. One end of the driven rod 407 is fixedly connected to the third gear 409. The bottom of the sliding rail 406 is fixedly connected to a rack 410 corresponding to the third gear 409. One side of the rack 410 is meshed with the third gear 409 for transmission. When in use, the two connecting rods 402 rotate at the same time, driving the interlocking plate 403 to perform a circular motion. At the same time, the vibrating screen 401 is driven by the swing arm 404 to reciprocate along the sliding rail 406 through the sliding plate 405. The reciprocating movement of the vibrating screen 401 shakes and filters the multi-dimensional protein powder that falls into the vibrating screen 401. When the vibrating screen 401 moves back and forth, it synchronously drives the third gear 409 to engage with the rack 410 for transmission, thereby driving the rotation of the third gear 409. The rotation of the third gear 409 drives the synchronous rotation of the driven rod 407. The rotation of the driven rod 407 drives the flapping plate 408 to perform synchronous circular motion. The rotation of the flapping plate 408 flaps the vibrating screen 401, thereby cleaning the filter holes, effectively preventing impurities from clogging the filter holes and affecting the filtering effect. The filtered multi-dimensional protein powder enters the bottom of the body 2 and falls into the screening roller 502; The screening mechanism 5 includes a short shaft 501 which is rotatably connected to the inside of the body 2, one end of the short shaft 501 is fixedly connected to a screening roller 502, the inside of the screening roller 502 is fixedly connected to a spiral guide plate 503, and an impurity discharge port is provided on one side of the body 2 corresponding to the screening roller 502. One end of the screening roller 502 is movably sleeved inside the impurity discharge port, and a material guide basket 9 is fixedly connected below the impurity discharge port. The rotation of the short shaft 501 drives the screening roller 502 to rotate synchronously, and the rotation of the screening roller 502 performs impurity screening and separation processing on the incoming multi-dimensional protein powder. The fine multi-dimensional protein powder will be discharged from the body 2 through the discharge port below the body 2, and impurities or larger particles will be discharged through the impurity discharge port through the spiral guide plate 503.

[0020] In the present invention, the drive assembly 6 includes a motor frame fixedly connected to the top side of the body 2, and a drive motor 601 is fixedly connected to the motor frame. The output shaft of the drive motor 601 is fixedly connected to the drive gear 602. When in use, the start of the drive motor 601 drives the rotation of the drive gear 602 through the output shaft.

[0021] In the present invention, the transmission assembly 7 includes a transmission rod 701 fixedly connected to the top of the body 2, and the two ends of the transmission rod 701 are fixedly connected to the first pulley 702 and the second pulley 703 respectively. A driven gear 704 is fixedly connected to the corresponding driving gear 602 on the transmission rod 701. One side of the driven gear 704 is engaged with the driving gear 602 for transmission. The rotation of the driving gear 602 is engaged with the driven gear 704 for transmission, thereby driving the transmission rod 701 to rotate. The rotation of the transmission rod 701 drives the synchronous rotation processing of the first pulley 702, the second pulley 703 and the fourth pulley 705 respectively.

[0022] In the present invention, one end of the first crushing roller 302 is fixedly connected to the third pulley 706, and one end of the transmission rod 701 is fixedly connected to the fourth pulley 705 corresponding to the third pulley 706. The fourth pulley 705 and the third pulley 706 are transmission-connected by the same first belt 707. When in use, the rotation of the fourth pulley 705 drives the rotation of the third pulley 706 through the first belt 707, thereby driving the synchronous rotation of the first crushing roller 302 and the first gear 304. The fifth pulley 708 and the sixth pulley 710 are respectively fixedly connected to the connecting rod 402, and the external transmission of the fifth pulley 708 and the first pulley 702 is connected to the second belt 709. When in use, the rotation of the first pulley 702 drives the rotation of the fifth pulley 708 through the second belt 709, and at the same time drives one of the connecting rods 402 to rotate.

[0023] In the present invention, a seventh pulley 711 is fixedly connected to the position corresponding to the sixth pulley 710 on the short shaft 501, and the seventh pulley 711 is transmission-connected to the sixth pulley 710 and the second pulley 703 via a third belt 712. A control panel 8 is fixedly connected to one side of the machine body 2, and the control panel 8 is electrically connected to the drive motor 601. The rotation of the second pulley 703 drives the synchronous rotation of the sixth pulley 710 and the seventh pulley 711 respectively through the third belt 712. The rotation of the sixth pulley 710 drives the rotation of another connecting rod 402. The rotation of the two connecting rods 402 synchronously drives the vibrating screen 401 to reciprocate through the swing arm 404. The rotation of the seventh pulley 711 drives the rotation of the short shaft 501 and simultaneously drives the sieving roller 502 to rotate, and the sieving roller 502 is used to perform the final sieving process of the multi-dimensional protein powder.

[0024] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for removing impurities and screening for automatic production of multi-dimensional protein powder, comprising a support frame (1) and a body (2) fixedly connected to the support frame (1), characterized in that: Also includes: A crushing mechanism (3) is located on the top of the machine body (2) and is used to crush the agglomerated multi-dimensional protein powder before impurities are screened; The filtering mechanism (4) is located above the interior of the machine body (2) and is used to filter the crushed multi-dimensional protein powder for the first pass of impurities; A screening mechanism (5) is located at the lower part of the machine body (2) and is used for final screening and discharge of the filtered multi-dimensional protein powder; A drive assembly (6) is located at the top of the machine body (2) and is used to output power to the crushing mechanism (3), the filtering mechanism (4) and the screening mechanism (5). A transmission assembly (7) is provided between the drive assembly (6) and the crushing mechanism (3), the filtering mechanism (4) and the screening mechanism (5). One end of the drive assembly (6) is connected to the transmission assembly (7); The crushing mechanism (3) comprises a crushing box (301) fixedly connected to the top of the machine body (2); a first crushing roller (302) and a second crushing roller (303) are symmetrically connected in rotation inside the crushing box (301); one end of the first crushing roller (302) is fixedly connected to a first gear (304); one end of the second crushing roller (303) is fixedly connected to a second gear (305) at a position corresponding to the first gear (304); one side of the second gear (305) is meshed with the first gear (304) for transmission; The filtering mechanism (4) comprises a vibrating screen (401) slidably connected to the interior of the machine body (2), with sliding plates (405) fixedly connected to both sides of the vibrating screen (401), and two sliding rails (406) symmetrically fixedly connected to the top end of the interior of the machine body (2) corresponding to the sliding plates (405), and the two sliding plates (405) are movably sleeved inside the sliding rails (406).

2. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 1, characterized in that, Two connecting rods (402) are symmetrically rotatably connected inside the machine body (2), and opposite sides of the two connecting rods (402) are respectively fixedly connected to a linkage plate (403), and opposite sides of the two linkage plates (403) are respectively rotatably connected to a swing arm (404), and one side of the two swing arms (404) is respectively rotatably connected to two sides of the vibrating screen (401).

3. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 2, characterized in that, A driven rod (407) is rotatably connected to one side of the interior of the vibrating screen (401), and a plurality of flapping plates (408) are fixedly connected in an array on the driven rod (407), and the plurality of flapping plates (408) are respectively in contact with the bottom end of the interior of the vibrating screen (401), and one end of the driven rod (407) is fixedly connected to a third gear (409), and a rack (410) is fixedly connected to the bottom of the sliding rail (406) corresponding to the third gear (409), and one side of the rack (410) is meshed with the third gear (409) for transmission.

4. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 1, characterized in that, The screening mechanism (5) comprises a short shaft (501) rotatably connected to the interior of the machine body (2); one end of the short shaft (501) is fixedly connected to a screening roller (502); the interior of the screening roller (502) is fixedly connected to a spiral guide plate (503); an impurity discharge port is provided on one side of the machine body (2) corresponding to the screening roller (502); one end of the screening roller (502) is movably sleeved inside the impurity discharge port; and a material guide basket (9) is fixedly connected below the impurity discharge port.

5. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 4, characterized in that, The driving assembly (6) comprises a motor frame fixedly connected to one side of the top of the machine body (2), a driving motor (601) being fixedly connected to the motor frame, and an output shaft of the driving motor (601) being fixedly connected to a driving gear (602).

6. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 5, characterized in that, The transmission assembly (7) comprises a transmission rod (701) fixedly connected to the top of the body (2), the two ends of the transmission rod (701) being fixedly connected to a first pulley (702) and a second pulley (703), respectively, and a driven gear (704) being fixedly connected to a position on the transmission rod (701) corresponding to the driving gear (602), and one side of the driven gear (704) being meshed with the driving gear (602) for transmission.

7. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 6, characterized in that, One end of the first crushing roller (302) is fixedly connected to a third pulley (706), one end of the transmission rod (701) is fixedly connected to a fourth pulley (705) corresponding to the third pulley (706), the fourth pulley (705) and the third pulley (706) are connected to each other via a first belt (707), a fifth pulley (708) and a sixth pulley (710) are fixedly connected to the connecting rod (402), and the fifth pulley (708) is connected to the external transmission of the first pulley (702) via a second belt (709).

8. A kind of impurity removal and screening device for automatic production of multidimensional protein powder according to claim 7, characterized in that, A seventh pulley (711) is fixedly connected to the position of the short shaft (501) corresponding to the sixth pulley (710), and the seventh pulley (711) is connected to the sixth pulley (710) and the second pulley (703) via a third belt (712). A control panel (8) is fixedly connected to one side of the machine body (2), and the control panel (8) is electrically connected to the drive motor (601).

Images