CN211887823U

CN211887823U - Vibrating screen for flour processing

Info

Publication number: CN211887823U
Application number: CN201922492382.5U
Authority: CN
Inventors: 陈明雄
Original assignee: Sichuan Xiongjian Industry Co ltd
Current assignee: Sichuan Xiongjian Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-10
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of vibrating screens, in particular to a vibrating screen for flour processing, which comprises a flour box, the lower end surface of a bin hopper is communicated with a discharging pipe, a fixed plate is arranged above the flour box, the upper end surface of the fixed plate is fixedly connected with a feeding hopper, the lower end surface of the feeding hopper is communicated with a feeding pipe, the upper end surface of the flour box is provided with a jack matched with the feeding pipe in a penetrating way, a reducing motor is arranged at the left side of the flour box, the output end of the reducing motor is detachably connected with a rotating shaft, the right end of the rotating shaft penetrates through the flour box and extends to the interior of the flour box, the outer side wall of the rotating shaft is detachably connected with a screen cylinder, a detachable cover is detachably and slidably connected above the outer side wall of the screen cylinder, the right side of the rotating shaft is movably connected with a mounting seat, and the screen mesh is not easy to block, and the large-particle flour in the screen cylinder is convenient to treat and bag.

Description

Vibrating screen for flour processing

Technical Field

The utility model relates to a shale shaker technical field, concretely relates to shale shaker for flour processing.

Background

In the production process of wheaten food, the filtration screening of flour is an indispensable process, and the shale shaker utilizes the bobbing machine to drive flour incessantly to vibrate on the screen cloth to make the less flour of particle size pass through the screen cloth, reach filterable purpose, present filtration screening has following problem: the main expression of the screening efficiency is that in the time and space section of the material flowing through the screening device, i.e. the contact time between the material and the screen surface, the particles with the material particle outline dimension smaller than the screen mesh diameter can smoothly pass through the screen mesh and move to the position below the screen surface to form undersize products, i.e. finished flour.

The existing vibrating screen for flour processing is slow in flour screening speed, so that the whole flour production speed is reduced, a screen is easy to block, and large-particle flour in a screen cylinder is difficult to pack into bags.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a shale shaker for flour processing has quick screening flour to be difficult to block up the screen cloth, and the convenience is handled and the characteristics of bagging-off to the large granule flour in the sieve section of thick bamboo.

In order to achieve the above object, the utility model provides a following technical scheme: a vibrating screen for flour processing comprises a flour box, wherein a bin hopper is communicated with the lower end face of the flour box, a discharging pipe is communicated with the lower end face of the bin hopper, two damping supporting columns are detachably connected to the left side and the right side of the flour box, a fixed plate is arranged above the flour box, a feeding hopper is fixedly connected to the upper end face of the fixed plate, the lower end of the feeding hopper penetrates through the fixed plate and extends to the lower side of the fixed plate, an inlet pipe is communicated with the lower end face of the feeding hopper, an insertion hole matched with the inlet pipe is formed in the upper end face of the flour box in a penetrating mode, a speed reduction motor is installed on the left side of the flour box, the output end of the speed reduction motor is detachably connected with a rotating shaft, the right end of the rotating shaft penetrates through the flour box and extends to the inside of the flour box, a screen drum, the right side of pivot has the mount pad through bearing swing joint, the right side of mount pad can be dismantled with the inside right side of flour case and be connected.

In order to prevent in the reinforced in-process of a sieve section of thick bamboo that the inside that the flour that does not sieve from falling into the flour case leads to the problem of mixing with the finished product flour, as the utility model relates to a shale shaker is preferred for flour processing, the lower terminal surface of fixed plate can be dismantled and be connected with four first installation pieces, four the cylinder, four are all installed to the lower terminal surface of first installation piece the output of cylinder all can be dismantled and be connected with the connecting rod, four the lower terminal surface of connecting rod all can be dismantled and be connected with second installation piece, four the lower terminal surface of second installation piece can be dismantled with the up end of flour case and be connected.

The device's outside is carried to the finished product flour after for the convenience will sieving to the flour of convenient supplementary storehouse fill inside wall shakes off, as the utility model relates to a shale shaker is preferred for flour processing, the lower terminal surface of discharging pipe can be dismantled and is connected with sealed lid, the third installation piece is installed to the lateral wall of storehouse fill, vibrating motor is installed on the right side of third installation piece.

For the convenience observe the condition of flour case inner screen flour to and after the flour screening in the sieve section of thick bamboo, the convenient dismantlement lid to the sieve section of thick bamboo outside is opened, conduct the utility model relates to a shale shaker is preferred for flour processing, the preceding terminal surface of flour case can be dismantled and be connected with sealed door plant, the kerve has been seted up to sealed door plant's preceding terminal surface, sealed door plant's preceding terminal surface can be dismantled and be connected with the visual window, the visual window is located the below of kerve.

In order to reduce the device vibrations, as the utility model relates to a shale shaker is preferred for flour processing, the shock strut includes the stabilizer blade, the up end fixedly connected with branch of stabilizer blade, the up end of branch is seted up flutedly, the inside bottom fixedly connected with damping spring of recess, damping spring's up end fixedly connected with and recess assorted projection, the up end fixedly connected with connecting block of projection.

The flour that flies upward when preventing to sieve flour flies out from the feeder hopper and causes the waste of flour, as the utility model relates to a shale shaker is preferred for flour processing, the up end of feeder hopper can be dismantled and be connected with the anti-overflow lid.

For the convenience of adjusting gear motor's rotational speed and gear motor's opening and closing, conduct the utility model relates to a shale shaker is preferred for flour processing, the controller is installed to the preceding terminal surface of flour case, the controller is located the below of sealing door board, be electric connection between controller and the gear motor.

In order to conveniently control opening and closing of four cylinders, conduct the utility model relates to a shale shaker is preferred for flour processing, the switch is installed to the preceding terminal surface of flour case, the switch is located the left side of controller, be electric connection between switch and four cylinders.

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

1. when flour needs to be sieved, the detachable cover on the outer side of the sieve cylinder faces to the lower part of the insertion hole, then the detachable cover is opened, flour to be screened is put into the feed hopper, the put flour is conveyed to the inside of the screen drum through the feed pipe, then the disassembly cover is locked with the screen cylinder, then the gear motor is started, the gear motor drives the screen cylinder to rotate rapidly, the flour with smaller particles is screened to the bottom end inside the flour box through the screen mesh on the outer side of the screen cylinder while rotating, after screening is finished, when the flour with large particles needs to be processed, the disassembly cover is opened, the speed reducing motor drives the screen drum to rotate, simultaneously, the large-grain flour is thrown out from the opening at the disassembly cover, thereby reached the effect of quick screening flour, improved the speed of screening flour to be difficult to block up the screen cloth, and conveniently handle and the bagging-off to the large granule flour in the sieve section of thick bamboo.

2. This kind of shale shaker for flour processing, when the new flour that needs the screening is added to the inside of a sieve section of thick bamboo to needs, open the cylinder, the cylinder drives the inlet pipe and inserts the inside of a sieve section of thick bamboo to the problem that the inside that prevents not screening in-process from falling into the flour case leads to mixing with the finished product flour to the reinforced in-process of a sieve section of thick bamboo has arrived.

3. This kind of shale shaker for flour processing, finished product flour after the screening is bagged, during the bagging-off, open sealed lid, finished product flour passes through the discharging pipe and carries to the flour bag in after, simultaneously because the less inside wall to the storehouse fill that falls easily of finished product flour granule, and then open shock dynamo, shock dynamo drives storehouse fill vibrations, and then shake the flour that the storehouse fill inside wall bonded in the discharging pipe that falls, thereby reached the outside that the device was carried to finished product flour after the convenience will be screened, and the flour of convenient supplementary storehouse fill inside wall shakes and falls.

Drawings

FIG. 1 is a structural diagram of a vibrating screen for flour processing;

FIG. 2 is a sectional view of the vibrating screen for flour processing of the present invention;

fig. 3 is a cross-sectional view of the tension band of the present invention.

In the figure, 1, a flour box; 101. a jack; 102. a hopper; 103. a discharge pipe; 104. a sealing cover; 105. a sealing door panel; 106. groove drawing; 107. a visual window; 2. a shock strut; 201. connecting blocks; 202. a convex column; 203. a damping spring; 204. a groove; 205. a strut; 206. a support leg; 3. a reduction motor; 301. a rotating shaft; 302. a mounting seat; 303. a screen cylinder; 304. disassembling the cover; 4. a controller; 5. a fixing plate; 501. a feed hopper; 502. a feed pipe; 503. an anti-overflow cover; 6. a first mounting block; 601. a cylinder; 602. a connecting rod; 603. a second mounting block; 7. a third mounting block; 701. vibrating a motor; 8. and (4) switching.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: a vibrating screen for flour processing comprises a flour box 1, a bin hopper 102 is communicated with the lower end face of the flour box 1, a discharge pipe 103 is communicated with the lower end face of the bin hopper 102, two damping pillars 2 can be detachably connected to the left side and the right side of the flour box 1, a fixing plate 5 is arranged above the flour box 1, a feed hopper 501 is fixedly connected to the upper end face of the fixing plate 5, the lower end of the feed hopper 501 penetrates through the fixing plate 5 and extends to the lower side of the fixing plate 5, a feed pipe 502 is communicated with the lower end face of the feed hopper 501, an insertion hole 101 matched with the feed pipe 502 is formed in the upper end face of the flour box 1 in a penetrating mode, a reducing motor 3 is installed on the left side of the flour box 1, a rotating shaft 301 is detachably connected to the output end of the reducing motor 3, the right end of the rotating shaft 301 penetrates through the flour box 1 and extends to the inside of the flour, the right side of the rotating shaft 301 is movably connected with a mounting seat 302 through a bearing, and the right side of the mounting seat 302 is detachably connected with the right side of the interior of the flour box 1.

In this embodiment: the type of the gear motor 3 is: 51K120GN-C, when flour needs to be sieved, the detachable cover 304 on the outer side of the sieve cylinder 303 faces the lower part of the jack 101, then the detachable cover 304 is opened, then the flour needing to be sieved is put into the feed hopper 501, the put flour is conveyed into the sieve cylinder 303 through the feed pipe 502, then the detachable cover 304 is locked with the sieve cylinder 303, then the reducing motor 3 is started, the reducing motor 3 drives the sieve cylinder 303 to rotate rapidly, the flour with smaller particles is sieved to the bottom end of the flour box 1 through the sieve on the outer side of the sieve cylinder 303 during rotation, after sieving is finished, the detachable cover 304 is opened when the flour with large particles needs to be processed, the reducing motor 3 drives the sieve cylinder 303 to rotate, meanwhile, the flour with large particles is thrown out from the opening at the detachable cover 304, so that the effect of rapidly sieving flour is achieved, the speed of sieving is improved, and the sieve screen is not easy to block, and facilitates handling and bagging of large grain flour in the screen drum 303.

As a technical optimization scheme, the lower terminal surface of fixed plate 5 can be dismantled and be connected with four first installation pieces 6, and cylinder 601 is all installed to the lower terminal surface of four first installation pieces 6, and the output of four cylinders 601 all can be dismantled and be connected with connecting rod 602, and the lower terminal surface of four connecting rod 602 can all be dismantled and be connected with second installation piece 603, and the lower terminal surface of four second installation pieces 603 can be dismantled with the up end of flour case 1 and be connected.

In this embodiment: the cylinder 601 has the following types: SD50, when new flour to be sieved needs to be added into the sieve cylinder 303, the cylinder 601 is started, the cylinder 601 drives the feeding pipe 502 to be inserted into the sieve cylinder 303, and therefore the problem that unsieved flour falls into the flour box 1 to be mixed with finished flour in the feeding process of the sieve cylinder 303 is solved.

As the utility model discloses a technical optimization scheme, the lower terminal surface of discharging pipe 103 can be dismantled and be connected with sealed lid 104, and third installation piece 7 is installed to the lateral wall of hopper 102, and vibrating motor 701 is installed on the right side of third installation piece 7.

In this embodiment: the type of the vibration motor 701 is: YZS, finished product flour after the screening is bagged, during the bagging-off, open sealed lid 104, finished product flour passes through discharging pipe 103 and carries to the flour bag in, simultaneously because the less inside wall that falls to storehouse fill 102 easily of finished product flour granule, and then open shock dynamo 701, shock dynamo 701 drives storehouse fill 102 vibrations, and then shake the flour that the inside wall of storehouse fill 102 bonded in discharging pipe 103, thereby reached the outside that the device was carried to finished product flour after conveniently will screening, and the flour of convenient supplementary storehouse fill 102 inside wall shakes off.

As a technical optimization scheme of the utility model, flour case 1's preceding terminal surface can be dismantled and be connected with sealing door panel 105, and pull groove 106 has been seted up to sealing door panel 105's preceding terminal surface, and sealing door panel 105's preceding terminal surface can be dismantled and be connected with visual window 107, and visual window 107 is located the below of pull groove 106.

In this embodiment: the condition of the flour screened in the flour box 1 is conveniently observed through the visual window 107, when the flour screening in the screen drum 303 is finished, the pull groove 106 is pulled, the sealing door plate 105 is opened, and then the detachable cover 304 outside the screen drum 303 is opened conveniently.

As a technical optimization scheme, shock strut 2 includes stabilizer blade 206, and the up end fixedly connected with branch 205 of stabilizer blade 206, branch 205's up end are seted up flutedly 204, the inside bottom fixedly connected with damping spring 203 of recess 204, damping spring 203's up end fixedly connected with and recess 204 assorted projection 202, projection 202's up end fixedly connected with connecting block 201.

In this embodiment: when the flour is sieved, the device is easy to vibrate due to the rapid rotation of the sieving cylinder 303, so that the vibration of the device is reduced through the damping spring 203, and meanwhile, the convex column 202 buffers in the groove 204 up and down, so that the effect of reducing the vibration of the device is achieved.

As a technical optimization scheme of the utility model, the up end of feeder hopper 501 can be dismantled and be connected with anti-overflow lid 503.

In this embodiment: when flour is sieved, the anti-overflow cover 503 and the feed hopper 501 are in a closed state, so that flour flying upwards during sieving of the flour is prevented from flying out of the feed hopper 501 to cause waste of the flour.

As a technical optimization scheme of the utility model, controller 4 is installed to the preceding terminal surface of flour case 1, and controller 4 is located sealing door panel 105's below, is electric connection between controller 4 and gear motor 3.

In this embodiment: the controller 4 is arranged on the front end face of the flour box 1, and the rotating speed of the speed reducing motor 3 and the opening and closing of the speed reducing motor 3 are conveniently adjusted through the controller 4.

As a technical optimization scheme of the utility model, switch 8 is installed to the preceding terminal surface of flour case 1, and switch 8 is located controller 4's left side, is electric connection between switch 8 and four cylinders 601.

In this embodiment: by pressing the switch 8, the four cylinders 601 are conveniently controlled to be opened and closed.

The utility model discloses a theory of operation and use flow: when flour needs to be sieved, the detachable cover 304 on the outer side of the sieve cylinder 303 faces the lower part of the jack 101, the pull groove 106 is pulled, the sealing door plate 105 is opened, the detachable cover 304 is opened, the air cylinder 601 is opened by pressing the switch 8, the air cylinder 601 drives the feeding pipe 502 to be inserted into the sieve cylinder 303, then the flour to be sieved is put into the feeding hopper 501, the put flour is conveyed into the sieve cylinder 303 through the feeding pipe 502, the detachable cover 304 is locked with the sieve cylinder 303, then the rotating speed of the speed reducing motor 3 is conveniently adjusted through the controller 4, the speed reducing motor 3 is started, the speed reducing motor 3 drives the sieve cylinder 303 to rotate, the flour with smaller particles is sieved to the bottom end of the flour box 1 through the screen on the outer side of the quick sieve cylinder 303 while rotating, the sieved finished flour is bagged, the sealing cover 104 is opened during bagging, then the finished flour is conveyed into a flour bag through the discharging pipe 103, simultaneously because finished product flour granule is less to falling to the inside wall of storehouse fill 102 easily, and then open shock dynamo 701, shock dynamo 701 drives storehouse fill 102 vibrations, and then shakes the flour that the inside wall of storehouse fill 102 bonded in discharging pipe 103, after the screening, when needing to handle the flour of big granule, will dismantle lid 304 and open, big granule's flour is thrown away from the opening of dismantling lid 304 department when gear motor 3 drives sieve section of thick bamboo 303 pivoted.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shale shaker for flour processing, includes the flour case, the lower terminal surface intercommunication of flour case has the storehouse fill, the lower terminal surface intercommunication of storehouse fill has the discharging pipe, the left and right sides of flour case all can be dismantled and be connected with two shock attenuation pillars, its characterized in that: the top of flour case is provided with the fixed plate, the up end fixedly connected with feeder hopper of fixed plate, the lower extreme of feeder hopper runs through the fixed plate and extends to the below of fixed plate, the lower terminal surface intercommunication of feeder hopper has the inlet pipe, the up end of flour case run through set up with inlet pipe assorted jack, gear motor is installed in the left side of flour case, gear motor's output can be dismantled and be connected with the pivot, the right-hand member of pivot runs through the flour case and extends to the inside of flour case, the lateral wall of pivot can be dismantled and be connected with a sieve section of thick bamboo, sliding connection can be dismantled to the lateral wall top of a sieve section of thick bamboo and dismantle the lid, the right side of pivot has the mount pad through bearing swing joint, the right side of mount pad can be dismantled.

2. The vibrating screen for flour processing as claimed in claim 1, wherein: the lower terminal surface of fixed plate can be dismantled and be connected with four first installation pieces, four the cylinder is all installed to the lower terminal surface of first installation piece, four the output of cylinder all can be dismantled and be connected with the connecting rod, four the lower terminal surface of connecting rod all can be dismantled and be connected with second installation piece, four the lower terminal surface of second installation piece can be dismantled with the up end of flour case and be connected.

3. The vibrating screen for flour processing as claimed in claim 1, wherein: the lower terminal surface of discharging pipe can be dismantled and is connected with sealed lid, the third installation piece is installed to the lateral wall of hopper, vibrating motor is installed on the right side of third installation piece.

4. The vibrating screen for flour processing as claimed in claim 1, wherein: the flour box is characterized in that a sealing door plate is detachably connected to the front end face of the flour box, a pull groove is formed in the front end face of the sealing door plate, a visual window is detachably connected to the front end face of the sealing door plate, and the visual window is located below the pull groove.

5. The vibrating screen for flour processing as claimed in claim 1, wherein: the damping strut comprises support legs, the upper end face of each support leg is fixedly connected with a support rod, a groove is formed in the upper end face of each support rod, a damping spring is fixedly connected to the bottom end of the groove, the upper end face of each damping spring is fixedly connected with a convex column matched with the groove, and a connecting block is fixedly connected to the upper end face of each convex column.

6. The vibrating screen for flour processing as claimed in claim 1, wherein: the upper end face of the feed hopper is detachably connected with an anti-overflow cover.

7. The vibrating screen for flour processing as claimed in claim 4, wherein: the controller is installed to the preceding terminal surface of flour case, the controller is located the below of sealing door board, be electric connection between controller and the gear motor.

8. The vibrating screen for flour processing as claimed in claim 7, wherein: the switch is installed to the preceding terminal surface of flour case, the switch is located the left side of controller, be electric connection between switch and the four cylinders.