CN219291568U - Powder cleaning machine - Google Patents

Abstract

The utility model discloses a powder cleaning machine which comprises a suction mechanism for sucking away impurities mixed in feed by suction during feed production, a blanking mechanism for introducing the fed feed during feed production, and a vibration mechanism for conveying and screening the feed by vibration generated by reciprocating motion during feed production. According to the utility model, one end of the swinging seat is used as the center to swing up and down in a reciprocating manner by utilizing the vibration of the vibration mechanism, the gear is driven to rotate positively and negatively alternately through the end of the swinging seat, and then the powder fragments on the upper side and the lower side of the gear are driven to move forwards and backwards alternately, so that shearing and crushing actions on the feed particles after the agglomeration can be completed, the worm is driven to rotate positively and negatively alternately by utilizing the swinging of the swinging seat, and then the impeller is driven to perform the pendulum action by utilizing the action of the worm and the gear, so that the feed with the agglomeration after the agglomeration is vibrated is pushed to the broken fragments by utilizing the swinging of the impeller to perform crushing treatment.

Description

Powder cleaning machine

Technical Field

The utility model relates to the field of feed production, in particular to a powder cleaning machine.

Background

The flour-cleaning machine adopts the combined action of vibration, screen and air flow to loosen the feed entering the flour-cleaning machine and generally delaminate the powder according to specific gravity, grain shape, surface property and aerodynamic property, the light bran is sucked away, the endosperm with the skin is output as a oversize material, and the oversize material is sent to the flour mill for recycling to remove the endosperm particles with the skin; the pure endosperm particles and purer endosperm particles are taken as undersize and then enter a pulverizer for further grinding into powder;

through retrieving the bulletin number CN106391474B, the patent document discloses a high-efficient powder cleaning machine in grain mechanical equipment technical field, which comprises a frame, still include the induced draft system of setting in the frame, still including setting up in induced draft system below, be used for sieving the sieve ship of fodder, still including setting up in sieve ship one side, drive sieve ship back and forth vibration's vibrating motor, still including setting up the even workbin in induced draft system one side, still including setting up in even workbin top, with the feed inlet of even workbin switch-on, still including setting up in sieve ship opposite side bottom, the oversize thing discharge gate of being convenient for the discharge of oversize thing, still including setting up in sieve ship bottom, the feed divider of being convenient for control the flow direction of undersize thing, still including being convenient for collect undersize thing, have tapering collection trough, still including setting up in collection trough cone bottom, the undersize thing of being convenient for collect the discharge. The utility model has the advantages of uniform material distribution, high screening efficiency, no powder accumulation and good sealing effect, and can improve the screening efficiency and solve the problem of powder accumulation at the same time, but for the feed with larger particles and relative wetting, the wetted feed is easy to be agglomerated while vibrating and screening, the feed after agglomeration can be sent out along a screen, the efficiency of sucking away feed impurities can be influenced in the process, and the screening efficiency can be greatly reduced.

Disclosure of Invention

The utility model aims to solve the problems and provide a powder cleaning machine.

The utility model realizes the above purpose through the following technical scheme:

the powder cleaning machine comprises a suction mechanism for sucking away impurities mixed in feed by suction force during feed production, a blanking mechanism for introducing the fed feed during feed production, and a vibration mechanism for conveying and screening the feed by vibration generated by reciprocating motion during feed production, wherein the blanking mechanism is positioned at one side of the suction mechanism, the vibration mechanism is positioned in the suction mechanism, and the powder cleaning machine further comprises a crushing mechanism for crushing the feed which is sprung up and held up by the vibration mechanism during feed production and a stirring mechanism for pushing the feed which is vibrated up and held up to the crushing mechanism;

the vibrating mechanism comprises vibrating plates, the two vibrating plates are arranged in the suction mechanism up and down, and a grid screen mesh which is obliquely arranged is arranged on the inner side of the vibrating plates.

Preferably: the crushing mechanism comprises a crushing frame, a crushing seat, a swinging seat, gears and powder fragments, wherein the crushing frame is welded on the front side and the rear side of the vibrating plate, the crushing seat is fixed on the inner side of the crushing frame, the swinging seat is rotationally connected on the inner side of the crushing seat, the gears are installed on one end, close to the stirring mechanism, of the swinging seat, and the two powder fragments are respectively arranged on the upper side and the lower side of the gears.

Preferably: the two side that is close to the gear of the piece all is provided with the tooth of gear intermeshing, piece tip all sliding connection is in two smash the frame.

Preferably: the stirring mechanism comprises a pulsator, worm gears, worms and a pulsator frame, wherein the pulsator frame is fixed at one end of the crushing frame, the gears are arranged at one end of the swinging seat, the ends of the gears extend out, the pulsator frame is connected to the two pulsator frames, and the worm gears are fixed at two ends of the pulsator frame and meshed with the worms.

Preferably: the outside of the impeller is provided with a rubber plectrum for reciprocating swing.

Preferably: the vibrating mechanism further comprises a vibrating frame, vibrating shafts and vibrating motors, the vibrating frames are arranged on the outer sides of the vibrating plates, the vibrating shafts are rotationally connected to two ends of the vibrating frames, the vibrating motors are arranged at the front ends of the vibrating frames, the vibrating shafts of the upper layer of vibrating frames and the lower layer of vibrating frames are connected through belt transmission, and cams are arranged at the front ends and the rear ends of the vibrating shafts.

Compared with the prior art, the utility model has the following beneficial effects:

1. the vibration of the vibration mechanism is utilized to enable one end part of the swinging seat to swing up and down in a reciprocating way, and then the gear is driven to rotate forward and backward alternately through the end part of the swinging seat, so that the powder fragments on the upper side and the lower side of the gear are driven to move forward and backward alternately, and the action of shearing and crushing the feed particles after the agglomeration can be completed;

2. the worm is driven to rotate positively and negatively alternately by the swing of the swing seat, and then the wave wheel is driven to perform a pendulum motion by the action of the worm and the gear, so that the vibration of the wave wheel is utilized to push the feed which is in the shape of a cluster to the broken pieces for crushing.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a powder cleaning machine according to the present utility model;

FIG. 2 is a cross-sectional view of a powder cleaning machine according to the present utility model;

FIG. 3 is a schematic view of the inside of a suction mechanism of the powder cleaning machine according to the present utility model;

FIG. 4 is a partial detail view of a toggle mechanism of the powder cleaning machine according to the present utility model;

FIG. 5 is a partial detail view of the powder chip of the powder cleaning machine according to the present utility model;

FIG. 6 is a partial detail view of a vibration mechanism of the powder cleaning machine according to the present utility model;

FIG. 7 is a partial detail view of a swing seat of the powder cleaning machine according to the utility model;

fig. 8 is a partial part view of a pulverizing frame of the powder cleaning machine according to the present utility model.

The reference numerals are explained as follows:

1. a suction mechanism; 2. a blanking mechanism; 3. a crushing mechanism; 4. a vibration mechanism; 5. a toggle mechanism; 11. a base; 12. a suction hood; 13. an adjusting seat; 14. an adjusting plate; 21. discharging a hopper; 22. a blanking wheel; 23. a material guiding pipe; 24. a blanking motor; 31. a crushing frame; 32. crushing the base; 33. a swinging seat; 34. a gear; 35. pulverizing; 41. a vibration frame; 42. a vibration shaft; 43. a vibration motor; 44. a vibration plate; 51. a pulsator; 52. a worm wheel; 53. a worm; 54. a wave wheel frame.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 8, a powder cleaning machine comprises a suction mechanism 1 for sucking away impurities mixed in feed by suction force during feed production, a blanking mechanism 2 for introducing the fed feed during feed production, a vibration mechanism 4 for conveying and screening the feed by vibration generated by reciprocating motion during feed production, wherein the blanking mechanism 2 is positioned at one side of the suction mechanism 1, the vibration mechanism 4 is positioned in the suction mechanism 1, a crushing mechanism 3 for crushing the feed which is sprung up and seized up by the vibration mechanism 4 during feed production, and a stirring mechanism 5 for pushing the vibration-up and seized up feed to the crushing mechanism 3;

in this embodiment: the suction mechanism 1 comprises a machine base 11, a suction cover 12, an adjusting seat 13 and an adjusting plate 14, wherein a wind gap for sucking feed impurities is formed in the upper side of the machine base 11, the suction cover 12 is arranged on the lower side of the seal of the machine base 11, the adjusting plate 14 is arranged on the inner side of the suction cover 12, the adjusting seat 13 is arranged at the end part of the adjusting plate 14 extending out of the suction cover 12, a plurality of impurity separating plates are arranged in the suction cover 12, the adjusting plate 14 in the suction cover 12 is rotated by the adjusting seat 13, so that the air suction force of each position is adjusted, and impurities in feed are conveniently removed.

In this embodiment: the blanking mechanism 2 comprises a blanking hopper 21, a blanking wheel 22, a material guide pipe 23 and a blanking motor 24, the blanking hopper 21 is positioned on one side of the suction hood 12, the blanking wheel 22 is positioned inside the blanking hopper 21, the material guide pipe 23 is welded at the lower end of the blanking hopper 21, the blanking motor 24 is arranged on the front side of the blanking hopper 21, and the blanking motor 24 rotates by utilizing the rotating part of the blanking motor 24 to drive the blanking wheel 22 to rotate, so that feed in the blanking hopper 21 is sent out to the material guide pipe 23.

In this embodiment: the vibration mechanism 4 comprises a vibration frame 41, vibration shafts 42, a vibration motor 43 and vibration plates 44, wherein the two vibration plates 44 are arranged in the suction mechanism 1 up and down, the vibration frame 41 is arranged on the outer side of the vibration plates 44, the vibration shafts 42 are rotationally connected to two ends of the vibration frame 41, the vibration motor 43 is arranged at the front end of the vibration frame 41, the vibration shafts 42 of the upper and lower layers of the vibration frames 41 are connected through belt transmission, cams are arranged at the front end and the rear end of the vibration shafts 42, mesh screens which are obliquely arranged are arranged on the inner sides of the vibration plates 44, the vibration shafts 42 at the rear end of the vibration shafts are driven to rotate through the rotating parts of the vibration motor 43, meanwhile, the upper and lower vibration shafts 42 are driven to rotate through the transmission of the belt, the vibration plates 44 are driven to reciprocate up and down through the cams of the vibration shafts 42, and vibration is generated on the vibration plates 44.

In this embodiment: the crushing mechanism 3 comprises a crushing frame 31, a crushing seat 32, a swinging seat 33, gears 34 and powder fragments 35, wherein the crushing frame 31 is welded on the front side and the rear side of a vibrating plate 44, the crushing seat 32 is fixed on the inner side of the crushing frame 31, the swinging seat 33 is rotationally connected on the inner side of the crushing seat 32, the gears 34 are arranged at one end of the swinging seat 33 close to a toggle mechanism 5, two powder fragments 35 are respectively arranged on the upper side and the lower side of the gears 34, teeth meshed with the gears 34 are respectively arranged on one side of the two powder fragments 35 close to the gears 34, the end parts of the powder fragments 35 are slidably connected on the two crushing frames 31, the swinging seat 33 on the crushing seat 32 is driven to swing up and down by utilizing up-and-down reciprocating vibration of the vibrating plate 44, and the gears 34 are driven to rotate in a positive-negative alternating manner by up-and-down swinging of the swinging seat 33, so that the gears 34 are driven to reciprocate, and then the vibrated feed particles are crushed.

In this embodiment: the stirring mechanism 5 comprises a pulsator 51, worm wheels 52, worms 53 and a pulsator frame 54, wherein the pulsator frame 54 is fixed at one end of the crushing frame 31, on which the gear 34 is arranged, the worms 53 are arranged at one end of the swinging seat 33, which extends out of the gear 34, the pulsator 51 is rotationally connected to the two pulsator frames 54, the worm wheels 52 are fixed at two ends of the pulsator 51 and meshed with the worms 53, rubber stirring sheets for reciprocating swinging are arranged on the outer sides of the pulsator 51, the worm 53 is driven to rotate in a positive-negative alternate mode by utilizing the reciprocating swinging of the swinging seat 33, the pulsator 51 is driven to swing in a reciprocating mode by the transmission of the worm wheels 52 and the worm 53, and then the vibrated feed particles are pushed to the position of the powder fragments 35 for crushing.

Working principle: when the feeding device is used, firstly, feed to be produced is put into the blanking hopper 21, the blanking motor 24 at the front side of the blanking hopper 21 drives the blanking wheel 22 to rotate, and then the feed is fed into one end of the upper vibration plate 44 through the feed guide pipe 23; when the fodder falls on the upper vibrating plate 44, the vibrating motor 43 rotating part drives the vibrating shaft 42 at the rear end to rotate, the vibrating shaft 42 at the lower side is driven to rotate through the transmission of the belt, then the vibrating plate 44 reciprocates up and down on the inner side of the vibrating frame 41 through the rotation of the cam at the end part of the vibrating shaft 42, the mesh screen obliquely arranged on the inner side is driven to vibrate through the reciprocation of the vibrating plate 44, so that the fodder can be screened and the fodder which is seized after screening can be sent out to the other side, the screened fodder falls on the lower vibrating plate 44, and the fodder is screened and separated again through repeating the actions; when the feed is subjected to vibration screening, the vibration plate 44 is utilized to vibrate to drive the swinging seat 33 to swing up and down on the crushing seat 32, then the end part of the swinging seat 33 drives the gear 34 and the worm 53 to rotate positively and negatively alternately, and then the two powder fragments 35 matched with the gear 34 move alternately along the front direction and the rear direction, and then the shearing and crushing actions are completed through the action of the powder fragments 35; the worm wheel 52 meshed with the worm 53 rotates in a positive and negative alternating manner while the powder fragments 35 are sheared and crushed, the worm wheel 52 drives the impeller 51 to perform reciprocating pendulum motion, and then the vibrating and agglomeration feed is stirred to the two powder fragments 35 while the impeller 51 swings, so that shearing and crushing motions can be completed better; in addition, when the feed passes through the upper vibration plate 44, the external suction device sucks air from the feed of the vibration plate 44 through the air port of the machine seat 11, and then the gap between the adjusting plate 14 and the partition plate of the suction cover 12 is changed by rotating the adjusting seat 13, so that the suction force of the whole feed in the vibration conveying process is changed, and then impurities with different sizes can be sucked away.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a clear powder machine, includes and is used for sucking mechanism (1) that will mix impurity in the fodder through the suction when fodder production, is used for the fodder production to carry out leading-in unloading mechanism (2) to the fodder that drops into when, makes fodder carry vibration mechanism (4) of screening through the vibration that reciprocating motion produced when fodder production, unloading mechanism (2) are located suction mechanism (1) one side, vibration mechanism (4) are located inside suction mechanism (1), its characterized in that: the device also comprises a crushing mechanism (3) for crushing the feed which is sprung up and held by a ball through a vibrating mechanism (4) during feed production and a stirring mechanism (5) for pushing the feed which is sprung up and held by a ball to the crushing mechanism (3);

the vibrating mechanism (4) comprises vibrating plates (44), wherein two vibrating plates (44) are arranged inside the suction mechanism (1) up and down, and a grid screen which is obliquely arranged is arranged on the inner side of each vibrating plate (44).

2. A powder cleaning machine as claimed in claim 1, wherein: crushing mechanism (3) are including smashing frame (31), smashing seat (32), swing seat (33), gear (34), powder piece (35), smash frame (31) welding is in both sides around vibrating plate (44), smash seat (32) are fixed smash frame (31) inboard, swing seat (33) rotate and connect smash seat (32) inboard, gear (34) are installed swing seat (33) are close to one end of stirring mechanism (5), two powder piece (35) set up respectively in gear (34) upper and lower both sides.

3. A powder cleaning machine as claimed in claim 2, wherein: the two pulverizing pieces (35) are provided with teeth which are meshed with the gear (34) on one side close to the gear (34), and the ends of the pulverizing pieces (35) are connected to the two pulverizing frames (31) in a sliding mode.

4. A powder cleaning machine as claimed in claim 2, wherein: the stirring mechanism (5) comprises a pulsator (51), worm wheels (52), worms (53) and a pulsator frame (54), wherein the pulsator frame (54) is fixed at one end of the gear (34) mounted on the crushing frame (31), the worms (53) are mounted at one end of the swinging seat (33) extending out of the gear (34), the pulsator (51) is rotationally connected to the two pulsator frames (54), and the worm wheels (52) are fixed at two ends of the pulsator (51) and meshed with the worms (53).

5. The powder cleaning machine according to claim 4, wherein: the outside of the impeller (51) is provided with a rubber plectrum for reciprocating swing.

6. A powder cleaning machine as claimed in claim 1, wherein: the vibrating mechanism (4) further comprises a vibrating frame (41), a vibrating shaft (42) and a vibrating motor (43), wherein the vibrating frame (41) is arranged on the outer side of the vibrating plate (44), the vibrating shaft (42) is rotationally connected to two ends of the vibrating frame (41), the vibrating motor (43) is installed at the front end of the vibrating frame (41), the vibrating shafts (42) of the upper layer vibrating frame (41) and the lower layer vibrating frame (41) are connected through belt transmission, and cams are arranged at the front end and the rear end of the vibrating shaft (42).

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