CN211865795U

CN211865795U - Dust collector is used in wheat malt production

Info

Publication number: CN211865795U
Application number: CN202022093312.5U
Authority: CN
Inventors: 冯春军; 任庆友; 刘永恒
Original assignee: Yuehai Yongshuntai Changle Malt Co ltd
Current assignee: Yuehai Yongshuntai Changle Malt Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-11-06
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a dust collector is used in wheat malt production, including the confined barrel, the lower part of barrel is the back taper, the barrel passes through several landing leg fixed mounting of bottom subaerial, the discharge gate has been seted up to the barrel lower extreme, the feed inlet has been seted up to the barrel top surface, barrel lower extreme fixed mounting has the selection by winnowing pipe, the upper end opening and the barrel lower extreme discharge gate of selection by winnowing pipe communicate with each other, the inside vertical axis that is equipped with of barrel, the upper end of vertical axis runs through the barrel top surface and is connected rather than the bearing, barrel top surface fixed mounting has the motor, the output shaft and the vertical axis upper end fixed connection of motor, the vertical axis lower extreme then stretches into the selection by winnowing intraduct downwards, vertical. This device utilizes the double-screw bolt that has the brush both to control the falling speed of malt, avoids the malt to pile up and takes place to block up at the discharge gate, can assist the brush to sweep the malt surface again simultaneously, has improved dust removal quality.

Description

Dust collector is used in wheat malt production

Technical Field

The utility model belongs to malt preparation production field, specifically speaking are dust collector is used in wheat malt production.

Background

The malt needs to be subjected to dust removal treatment during processing, at present, enterprises mostly adopt a winnowing method to separate dust and bran, but the winnowing method cannot separate sand and stone mixed in the malt, and meanwhile, the existing winnowing machine cannot accurately control the quantity of the malt passing through an air blower in unit time; the wet malt sometimes can be adhered to block the discharge port of the feeding device, so that the malt cannot fall normally; because the surface of the malt is uneven, the surface of the malt is winnowed only by a blower, so that the cleaning effect is limited; the above problems are all urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dust collector is used in wheat malt production for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a dust removing device for wheat malt production comprises a closed barrel, the lower part of the barrel is in an inverted cone shape, the barrel is fixedly arranged on the ground through a plurality of support legs at the bottom, the lower end of the barrel is provided with a discharge port, the top surface of the barrel is provided with a feed inlet, the lower end of the barrel is fixedly provided with an air separation pipe, the upper end opening of the air separation pipe is communicated with the discharge port at the lower end of the barrel, a vertical shaft is arranged in the barrel, the upper end of the vertical shaft penetrates through the top surface of the barrel and is connected with a bearing of the barrel, the top surface of the barrel is fixedly provided with a motor, the output shaft of the motor is fixedly connected with the upper end of the vertical shaft, the lower end of the vertical shaft extends downwards into the air separation pipe, a stud is fixedly arranged on the periphery of the lower part of the vertical shaft, one end of the inclined plate close to the lower part of the winnowing pipe is lifted upwards, and the inclined plate is provided with a shaking screen structure.

As above dust collector is used in wheat malt production, dust collector includes the clamp, and fixed mounting has the clamp between the landing leg that the barrel kept away from air-blower one side, keeps away from air-blower one side cover on the clamp and is equipped with the dust bag.

According to the dust removal device for wheat malt production, the diameters of the fan blades of the air blower and the opening diameter of the dust filter bag are both larger than the vertical length of the winnowing pipe.

According to the dust removal device for wheat malt production, the air separation pipe is made of the hard stainless steel net.

As above a dust collector is used in wheat malt production, tremble the sieve structure and include first spring beam, the first spring beam fixed mounting of the lower one side underrun several of swash plate height is subaerial, the higher one side bottom surface of swash plate height is then through several second spring beam fixed mounting subaerial, swash plate top surface edge fixed mounting has U type riser, the opening of U type riser is towards the lower one side of swash plate height, the rectangle through-hole has been seted up at swash plate top surface middle part, the longitudinal width and the swash plate longitudinal width of rectangle through-hole equal, fixed mounting has the mesh screen in the rectangle through-hole, swash plate bottom surface fixed mounting has vibrating motor, the subaerial sand box of having placed of swash.

The utility model has the advantages that: when in use, a user firstly pours malt to be dedusted into the inner cavity of the cylinder body through the feed inlet, starts the blower to start air supply, then the motor is started to drive the vertical shaft and the stud to rotate, the rotating stud can continuously send the malt at the bottom of the cylinder body into the winnowing pipe through the screw thread, and pushes the malt to finally fall onto the inclined plate from the lower end of the winnowing pipe, the malt passes through a blowing area of the air blower when passing through the winnowing pipe, dust mixed in the malt is blown out of the winnowing pipe, a brush on the stud can assist the stud to push the malt to move together, on the other hand, the malt can roll and rub with the brush when moving along with the thread, the brush can brush the surface of the malt to further clean the dust on the surface of the malt, in addition, a user needs to put a container for holding the malt on the lower side of the inclined plate in advance, and the malt falls into the container along the inclined plate under the pushing of the shaking sieve structure; this device utilizes the double-screw bolt that has the brush both to control the falling speed of malt, avoids the malt to pile up and takes place to block up at the discharge gate, can assist the brush to sweep malt surface simultaneously again, has improved the dust removal quality, installs the swash plate that trembles the sieve structure and can also carry out further screening separation to the grit in the malt, has realized that a machine is multi-functional, is fit for promoting in malt processing field.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic view of a stud.

Reference numerals: 1. the device comprises a cylinder body, 11, supporting legs, 12, a feeding hole, 2, an air separation pipe, 3, a vertical shaft, 13, a motor, 31, a stud, 32, a brush, 4, an air blower, 5, an inclined plate, 6, a hoop, 61, a dust filter bag, 51, a first spring rod, 52, a second spring rod, 53, a U-shaped vertical plate, 54, a mesh screen, 55, a vibration motor, 56 and a sand box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A dust removing device for wheat malt production comprises a closed barrel body 1, the lower part of the barrel body 1 is in an inverted cone shape, the barrel body 1 is fixedly arranged on the ground through a plurality of support legs 11 at the bottom, the lower end of the barrel body 1 is provided with a discharge hole, the top surface of the barrel body 1 is provided with a feed inlet 12, the lower end of the barrel body 1 is fixedly provided with an air separation pipe 2, the upper end opening of the air separation pipe 2 is communicated with the discharge hole at the lower end of the barrel body 1, the diameter of the inner cavity of the air separation pipe 2 is the same as that of the discharge hole of the barrel body 1, a vertical shaft 3 is arranged in the barrel body 1, the vertical shaft 3, the barrel body 1 and the air separation pipe 2 share a central line, the upper end of the vertical shaft 3 penetrates through the top surface of the barrel body 1 and is connected with a bearing thereof, the top surface of the barrel body 1 is fixedly provided with a motor 13, the output shaft, in order to push the material in to selection by winnowing pipe 2, double-screw bolt 31 periphery is equipped with the screw thread and with selection by winnowing 2 inner chamber clearance fit of pipe, fixed mounting has several sets of brush 32 on the periphery between the double-screw bolt 31 screw thread, every group brush 32 all vertical arrangement between adjacent screw thread, brush 32 outer fringe and selection by winnowing 2 inner walls of pipe have about 2 ~ 3 MM clearance, double-screw bolt 31's pitch is about 10 MM, so that the malt rolls between double-screw bolt 31's screw thread, selection by winnowing pipe 2 one side is equipped with air-

blower

4, 4 fixed mounting of air-blower are between two landing legs 11 of homonymy, selection by winnowing 2 opposite side then is equipped with dust collector, selection by winnowing 2 lower parts is equipped with swash plate 5, swash. When the malt cleaning machine is used, malt to be cleaned is poured into the inner cavity of the barrel body 1 through the feeding hole 12 by a user, the air blower 4 is started to supply air, then the motor 13 is started to drive the vertical shaft 3 and the stud 31 to rotate, the rotating stud 31 can continuously send the malt at the bottom of the barrel body 1 into the winnowing pipe 2 through threads and push the malt to finally fall onto the inclined plate 5 from the lower end of the winnowing pipe 2, the malt passes through a blowing area of the air blower 4 when passing through the winnowing pipe 2, dust mixed in the malt can be blown out of the winnowing pipe 2, the brush 32 on the stud 31 can assist the stud 31 to push the malt to move together, on the other hand, the malt can roll and rub with the brush 32 when moving along with the threads, the brush 32 can brush the surface of the malt and further clean the dust on the surface of the malt, in addition, the user needs to place a, the malt falls into the container along the inclined plate 5 under the pushing of the shaking sieve structure; this device utilizes double-screw bolt 31 that has brush 32 both to control the falling speed of malt, avoids the malt to pile up and takes place to block up at the discharge gate, can assist the brush to sweep malt surface simultaneously again, has improved the dust removal quality, installs the swash plate 5 that trembles the sieve structure and can also carry out further screening separation to the grit in the malt, has realized that a machine is multi-functional, is fit for promoting in malt processing field.

Specifically, as shown in fig. 1, the dust collecting device of the present embodiment includes a clamp 6, the clamp 6 is fixedly installed between the legs 11 of the barrel 1 far away from the blower 4, and a dust filter bag 61 is sleeved on the clamp 6 far away from the blower 4. The dust and bran blown by the blower 4 can fall into the dust filter bag 61 for collection, so as to avoid environmental pollution.

Specifically, as shown in fig. 1, in this embodiment, the diameters of the blades of the blower 4 and the opening diameter of the dust filter bag 61 are both greater than the vertical length of the winnowing pipe 2, and the heights of the lower ends of the blower 4 and the dust filter bag 61 are both lower than the height of the lower end of the winnowing pipe 2. When the malt falls from the lower end opening of the winnowing pipe 2, large impurities such as bran, which are mixed in the malt and cannot pass through the winnowing pipe 2, are also blown out by the blower 4 and fall into the dust filter bag 61.

Further, as shown in fig. 1, the winnowing pipe 2 of the present embodiment is made of a hard stainless steel mesh, the aperture of the hard stainless steel mesh is about 2 MM to 3 MM, and the specific size needs to be determined according to the particle size of the processed malt. The use of a suitable type of hard stainless steel net can prevent malt from passing through the holes while allowing airflow and dust to pass through, and the structural strength of the net is not easy to deform under the twisting action of the studs 31 and the malt.

Furthermore, as shown in fig. 1, the shaking screen structure of the present embodiment includes a first spring rod 51, the bottom surface of the lower side of the height of the inclined plate 5 is fixedly installed on the ground through a plurality of first spring rods 51, the bottom surface of the higher side of the height of the inclined plate 5 is fixedly installed on the ground through a plurality of second spring rods 52, the length of the first spring rod 51 is greater than the length of the second spring rods 52, a U-shaped vertical plate 53 is fixedly installed on the edge of the top surface of the inclined plate 5, the opening of the U-shaped vertical plate 53 faces the lower side of the height of the inclined plate 5, a rectangular through hole is formed in the middle of the top surface of the inclined plate 5, the longitudinal width of the rectangular through hole is equal to the longitudinal width of the inclined plate 5, a mesh screen 54 is. When the malt crusher is used, a user starts the vibrating motor 55, the vibrating motor 55 can drive the inclined plate 5 to vibrate continuously, the vibrating inclined plate 5 can push malt falling on the top surface of the vibrating inclined plate to roll to a lower side, on the other hand, when the malt passes through the mesh screen 54, mixed gravels in the malt can pass through the mesh screen 54 and fall into the sand box 56 below, so that the gravels which cannot be blown out by the air blower 4 are separated from the malt, and the U-shaped vertical plate 53 can avoid the inclined plate 5 from throwing away the malt from the front side and the rear side or the higher side of the inclined plate 5 when.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a dust collector is used in wheat malt production, includes confined barrel (1), and the lower part of barrel (1) is the back taper, and several landing leg (11) fixed mounting that barrel (1) passes through the bottom is subaerial, its characterized in that: the lower end of the barrel body (1) is provided with a discharge hole, the top surface of the barrel body (1) is provided with a feed inlet (12), the lower end of the barrel body (1) is fixedly provided with a winnowing pipe (2), the upper end opening of the winnowing pipe (2) is communicated with the discharge hole at the lower end of the barrel body (1), a vertical shaft (3) is arranged in the barrel body (1), the upper end of the vertical shaft (3) penetrates through the top surface of the barrel body (1) and is connected with a bearing of the barrel body, the top surface of the barrel body (1) is fixedly provided with a motor (13), an output shaft of the motor (13) is fixedly connected with the upper end of the vertical shaft (3), the lower end of the vertical shaft (3) downwards extends into the winnowing pipe (2), the periphery of the lower part of the vertical shaft (3) is fixedly provided with a stud (31), the periphery of the stud (31) is provided with threads and is, the other side of the winnowing pipe (2) is provided with a dust collecting device, the lower part of the winnowing pipe (2) is provided with an inclined plate (5), one end of the inclined plate (5) close to the lower part of the winnowing pipe (2) is upwards lifted, and the inclined plate (5) is provided with a shaking screen structure.

2. The dust removing device for wheat malt production according to claim 1, characterized in that: dust collecting device includes clamp (6), and fixed mounting has clamp (6) between landing leg (11) of keeping away from air-blower (4) one side in barrel (1), keeps away from air-blower (4) one side cover on clamp (6) and is equipped with dust filter bag (61).

3. The dust removing device for wheat malt production according to claim 2, characterized in that: the diameters of fan blades of the air blower (4) and the opening diameter of the dust filtering bag (61) are both larger than the vertical length of the winnowing pipe (2).

4. The dust removing device for wheat malt production according to claim 1, characterized in that: the winnowing pipe (2) is made of hard stainless steel meshes.

5. The dust removing device for wheat malt production according to claim 1, characterized in that: tremble the sieve structure and include first spring beam (51), swash plate (5) highly lower one side bottom surface is through the first spring beam of several (51) fixed mounting subaerial, swash plate (5) highly higher one side bottom surface is then through several second spring beam (52) fixed mounting subaerial, swash plate (5) top surface edge fixed mounting has U type riser (53), the opening of U type riser (53) is towards swash plate (5) highly lower one side, the rectangle through-hole has been seted up at swash plate (5) top surface middle part, the longitudinal width of rectangle through-hole equals with swash plate (5) longitudinal width, fixed mounting has mesh screen (54) in the rectangle through-hole, swash plate (5) bottom surface fixed mounting has vibrating motor (55), sand box (56) have been placed subaerial to swash plate (5) below.