CN218231044U

CN218231044U - Fine powder feeding device

Info

Publication number: CN218231044U
Application number: CN202220172723.XU
Authority: CN
Inventors: 赵美中; 王仁重; 曹作霖
Original assignee: Alar Hengnuan Building Materials Co ltd
Current assignee: Alar Hengnuan Building Materials Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2023-01-06
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a fine powder material feeding unit, twist the piece including fixed plate, guide bar, threaded rod and screw thread. This fine powder material feeding unit, the loach carrying platform comprises a supporting fram, the inboard fixedly connected with in top of support frame converges the storehouse, the top surface one side fixedly connected with rather than the intercommunication storehouse that is linked together of top fixedly connected with in intercommunication storehouse, the screening storehouse that the top fixedly connected with in intercommunication storehouse is linked together, top surface one side in screening storehouse is equipped with the opening, the opening part is equipped with the feeder hopper with screening storehouse fixed connection, the top that just is located the intercommunication storehouse in screening storehouse is equipped with the sieve that the slope set up, the outside in intercommunication storehouse just is located and is equipped with grinding mechanism between screening storehouse and the storehouse of converging, during the use, then switch external power supply, and through the work of first motor of on-off control and second motor, first motor drives the grinding head through the pivot and rotates for grinding the seat, the second motor drives the auger and rotates, add the grinding head to screening storehouse through the feeder hopper this moment, drop the fine powder and filter on the sieve.

Description

Fine powder feeding device

Technical Field

The utility model relates to a material feeding unit specifically is a fine powder material feeding unit.

Background

The fine powder is one of powders, generally refers to a powder raw material with smaller granularity, and the fine powder feeding device is a powder conveying device and is used for conveying the fine powder into a using device for use.

However, the fine powder may be agglomerated during long-term storage, which results in part of the fine powder being agglomerated, while the existing fine powder feeding device is usually only capable of feeding the fine powder when feeding the fine powder, which results in that the agglomerated fine powder raw material is also fed into the using equipment, which is not beneficial to the production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine powder material feeding unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fine powder material feeding unit, which comprises a supporting fram, the inboard fixedly connected with in top of support frame gathers materials in the storehouse, the intercommunication storehouse that the top surface one side fixedly connected with of gathering materials in storehouse rather than being linked together, the top fixedly connected with in intercommunication storehouse sieves the storehouse rather than being linked together, top surface one side in screening storehouse is equipped with the opening, the opening part is equipped with the feeder hopper with screening storehouse fixed connection, the top that just is located the intercommunication storehouse in the screening storehouse is equipped with the sieve that the slope set up, one side of the bottom of sieve and the top surface edge fixed connection in intercommunication storehouse, one side fixed connection in the top of sieve is on the upper portion inner wall in screening storehouse, the both sides of sieve and the inner wall fixed connection in screening storehouse, the outside in intercommunication storehouse just is located to be equipped with between screening storehouse and the storehouse and gathers materials in and grinds the mechanism, fixed mounting has the switch on the support frame, the bottom of gathering materials storehouse is equipped with the discharge gate, the below of discharge gate is equipped with feeding mechanism.

As a further aspect of the present invention: the equal fixed mounting in bottom four corners of support frame has the truckle, the equal symmetrical fixedly connected with L shaped plate in bottom both sides of support frame, the below of L shaped plate is equipped with the fixed plate, the fixed orifices has been seted up to one side symmetry of fixed plate, the opposite side symmetry fixedly connected with guide bar of fixed plate, the one end of guide bar slides and runs through L shaped plate and common fixedly connected with limiting plate, the middle part of limiting plate slides and runs through the threaded rod, the bottom and the L shaped plate fixed connection of threaded rod, the top threaded connection of threaded rod has the screw to twist the piece, the outside of threaded rod just is located and overlaps between L shaped plate and the limiting plate and is equipped with the spring.

As a further aspect of the present invention: the grinding mechanism comprises a joint pipe, a cylinder, a grinding seat, a grinding head, a rotating shaft and a first motor.

As a further aspect of the present invention: the joint pipe just communicates each other with screening storehouse fixed connection, drum fixed connection just communicates each other in the bottom surface of joint pipe, drum and collection storehouse fixed connection just communicate each other, grind the inboard of seat fixed connection at the drum, the grinding head establish grind the seat inboard and with grind between be equipped with from top to bottom gradual change clearance, the vertical fixed grinding head that runs through of pivot, the bottom of pivot is passed through the bearing frame and is connected with the inner wall rotation of collection storehouse, the top of pivot rotate run through the screening storehouse and with the output shaft fixed connection of first motor, first motor fixed connection is at the top in screening storehouse, first motor passes through electric wire and switch electric connection.

As a further aspect of the present invention: the feeding mechanism comprises a conveying barrel, a packing auger and a second motor.

As a further aspect of the present invention: conveyer bucket and support frame fixed connection are equipped with the feed inlet on the conveyer bucket, the discharge gate fixed connection of feed inlet and collection feed bin bottom, auger and conveyer bucket looks adaptation, the auger is established in the conveyer bucket and is rotated with the conveyer bucket and be connected, second motor fixed connection is in the one end of conveyer bucket, the one end of auger is worn out the conveyer bucket and with the output fixed connection of second motor, the second motor passes through electric wire and switch electric connection, the switch is external to have the power.

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

1. the utility model discloses a cooperation between storehouse, the storehouse of linking to each other, screening storehouse, feeder hopper and the sieve is used for the farine raw materials is sieved before carrying, avoids the caking raw materials to get into the storehouse of gathering together and is carried by conveying mechanism, has guaranteed the homogeneity of farine raw materials, and convenient follow-up production processing uses.

2. The utility model discloses a cooperation between screening storehouse, sieve, adapter tube, drum, grinding seat, grinding head, pivot and the first motor is used for the caking raw materials that can screen out can directly the landing grind mechanism go on processing, and will use in the raw materials reflux meeting storehouse of processing, thereby make this fine powder material feeding unit have the caking raw materials and grind the function of broken recycle.

3. The utility model discloses a cooperation between transfer bucket and auger, the second motor is used for can be convenient carry out the transport of farine through feeding mechanism.

4. The utility model discloses a cooperation between truckle, L shaped plate, fixed orifices, guide bar, limiting plate, threaded rod, screw thread twisting block and the bullet is used for can be convenient remove through the truckle wheel pair device, can adopt the bolt to fix device and ground through fixed plate cooperation fixed orifices simultaneously, can twist the piece extrusion limiting plate through the screw thread simultaneously, make the fixed plate support and fix temporarily the device subaerial, thereby make this farine material feeding unit have convenient removal and fixed function.

Drawings

FIG. 1 is a schematic view of a fine powder feeding apparatus.

FIG. 2 is an enlarged view of A in a fine powder feeding apparatus.

FIG. 3 is a sectional view of a fine powder feeding apparatus.

In the figure: the device comprises a support frame 1, a gathering bin 2, a communicating bin 3, a screening bin 4, a feeding bin 5, a screening plate 6, a grinding mechanism 7, a switch 8, a feeding mechanism 9, a joint pipe 10, a cylinder 11, a grinding seat 12, a grinding head 13, a rotating shaft 14, a first motor 15, a conveying barrel 16, a packing auger 17, a second motor 18, a caster wheel 19, a 20L-shaped plate, a fixing plate 21, a fixing hole 22, a guide rod 23, a limiting plate 24, a threaded rod 25, a threaded block 26 and a spring 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the utility model, a fine powder feeding device, which comprises a support frame 1, the inboard fixedly connected with in top of support frame 1 converges feed bin 2, the top surface one side fixedly connected with of converging feed bin 2 communicates storehouse 3 rather than being linked together, the top fixedly connected with of communicating storehouse 3 and its screening storehouse 4 that is linked together, top surface one side of screening storehouse 4 is equipped with the opening, the opening part is equipped with the feeder hopper 5 with screening storehouse 4 fixed connection, the interior sieve 6 that just is located the top of communicating storehouse 3 and is equipped with the slope setting of screening storehouse 4, one side of bottom of sieve 6 and the top surface edge fixed connection of communicating storehouse 3, one side fixed connection in top of sieve 6 is on the upper portion inner wall of screening storehouse 4, the both sides of sieve 6 and the inner wall fixed connection of screening storehouse 4, the outside of communicating storehouse 3 just is located and is equipped with grinding mechanism 7 between screening storehouse 4 and the feed bin 2, fixed mounting has switch 8 on the support frame 1, the bottom of converging feed bin 2 is equipped with the discharge gate, the below of discharge gate is equipped with feeding mechanism 9.

Equal fixed mounting in bottom four corners of support frame 1 has truckle 19, the equal symmetrical fixedly connected with L shaped plate 20 in bottom both sides of support frame 1, the below of L shaped plate 20 is equipped with fixed plate 21, fixed orifices 22 have been seted up to one side symmetry of fixed plate 21, fixed orifices 22 are used for fixed plate 21 to pass through the bolt and ground is fixed, the opposite side symmetrical fixedly connected with guide bar 23 of fixed plate 21, the one end of guide bar 23 slides and runs through L shaped plate 20 and common fixedly connected with limiting plate 24, the middle part of limiting plate 24 slides and runs through threaded rod 25, the bottom and the L shaped plate 20 fixed connection of threaded rod 25, the top threaded connection of threaded rod 25 has the screw to twist piece 26, the outside of threaded rod 25 just is located and overlaps between L shaped plate 20 and the limiting plate 24 and is equipped with spring 27, spring 27's setting is used for fixed plate 21 to reset, avoid dragging ground at removal in-process fixed plate 21 and influence the removal and remove.

The grinding mechanism 7 includes a joint pipe 10, a cylinder 11, a grinding base 12, a grinding head 13, a rotary shaft 14, and a first motor 15.

The adapter tube 10 is the square-to-round adapter tube, grind seat 12 and grinding head 13 looks adaptation and be used for grinding the knot farine raw materials and smashing, adapter tube 10 and screening storehouse 4 fixed connection and intercommunication each other, drum 11 fixed connection just communicates each other at the bottom surface of adapter tube 10, drum 11 and collection storehouse 2 fixed connection just communicate each other, grind seat 12 fixed connection in the inboard of drum 11, grinding head 13 establish at the inboard of grinding seat 12 and with grind between the seat be equipped with from top to bottom gradual change clearance, the vertical fixed grinding head 13 that runs through of pivot 14, the bottom of pivot 14 is passed through the bearing frame and is connected with the inner wall rotation of collection storehouse 2, the top of pivot 14 is rotated and is run through screening storehouse 4 and with the output shaft fixed connection of first motor 15, first motor 15 fixed connection is at the top of screening storehouse 4, first motor 15 passes through electric wire and switch 8 electric connection.

The feeding mechanism 9 comprises a conveying barrel 16, an auger 17 and a second motor 18.

Conveying barrel 16 and support frame 1 fixed connection, be equipped with the feed inlet on the conveying barrel 16, the discharge gate fixed connection of feed inlet and 2 bottoms in the storehouse that gathers materials, auger 17 and conveying barrel 16 looks adaptation, auger 17 is established in conveying barrel 16 and is rotated with conveying barrel 16 and be connected, 18 fixed connection of second motor are in the one end of conveying barrel 16, conveying barrel 16 is worn out and output fixed connection with second motor 18 to the one end of auger 17, second motor 18 passes through electric wire and switch 8 electric connection, switch 8 is external to have the power, conveying barrel 16's the other end is equipped with the flange piece, be connected with the fine powder user equipment through the flange piece.

The utility model discloses a theory of operation is:

when the device is used, the device is moved through the caster wheel 19, when temporary parking is needed in the moving process, the threaded screwing block 26 is rotated at the moment, the threaded screwing block 26 extrudes the limiting plate 24 through the matching of the threaded rod 25, the limiting plate 24 drives the fixing plate 21 to abut against the ground through the guide rod 23, the device is limited through the friction between the fixing plate 21 and the ground, when the device needs to be moved again, the threaded screwing block 26 is reversely rotated at the moment, the limiting plate 24 resets under the action of the spring 27 at the moment, so that the fixing plate 21 is driven to be separated from the ground, the device can be continuously moved at the moment, when the device is moved to the using position of the device, the conveying barrel 16 is connected with fine powder using equipment through the connecting flange piece, meanwhile, the fixing plate 21 is pulled to enable the guide rod 23 of the fixing plate 21 to slide downwards, so that the fixing plate 21 is contacted with the ground, at the moment, a fixing plate 21 is fixed with the ground through a fixing bolt matched with a fixing hole, the fixed installation of the device is completed, then a switch 8 is externally connected with a power supply, the switch 8 controls a first motor 15 and a second motor 18 to work, the first motor 15 drives a grinding head 13 to rotate relative to a grinding seat 12 through a rotating shaft 14, the second motor 18 drives an auger 17 to rotate, the auger 17 rotates in a conveying barrel 16, fine powder is added into a screening cabin 4 through a feed hopper 5 at the moment, the fine powder is screened by dropping on a screen plate 6, fine powder raw materials pass through the screen plate 6 and enter a gathering cabin 2 through a communicating cabin 3, agglomerated fine powder raw materials slide to the other side of the screening cabin 4 along the screen plate 6 and enter a cylinder 11 through a joint pipe 10, agglomerated powder entering the cylinder 11 drops into a gap between the grinding head 13 and the grinding seat 12 for grinding and smashing, the ground and smashed raw materials continuously drop into the gathering cabin 2 for gathering, at the moment, the fine powder in the collecting bin 2 is discharged through a discharge hole and enters the conveying barrel 16 through a feed hole on the conveying barrel 16, and the fine powder is conveyed under the action of the rotating auger 17, so that the fine powder feeding operation is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fine powder material feeding unit, includes support frame (1), its characterized in that: the inboard fixedly connected with in top of support frame (1) converges feed bin (2), top surface one side fixedly connected with rather than intercommunication storehouse (3) that is linked together of gathering feed bin (2), the top fixedly connected with in intercommunication storehouse (3) rather than screening storehouse (4) that are linked together, top surface one side in screening storehouse (4) is equipped with the opening, the opening part is equipped with feeder hopper (5) with screening storehouse (4) fixed connection, screen (6) that the top that just is located intercommunication storehouse (3) in screening storehouse (4) was equipped with the slope and sets up, the bottom of screen (6) is on one side and the top surface edge fixed connection in intercommunication storehouse (3), fixed connection is on one side on the top of screen (6) on the upper portion inner wall in screening storehouse (4), the both sides of screen (6) and the inner wall fixed connection in screening storehouse (4), the outside in intercommunication storehouse (3) just is located and is equipped with grinding mechanism (7) between screening storehouse (4) and converging feed bin (2), fixed mounting has switch (8) on support frame (1), the bottom of discharge gate (2) is equipped with the material gathering feed mechanism (9), the below of discharge gate is equipped with.

2. A fine powder feeding apparatus as set forth in claim 1, wherein: the equal fixed mounting in bottom four corners of support frame (1) has truckle (19), the equal symmetrical fixedly connected with L shaped plate (20) in bottom both sides of support frame (1), the below of L shaped plate (20) is equipped with fixed plate (21), fixed orifices (22) have been seted up to one side symmetry of fixed plate (21), opposite side symmetrical fixedly connected with guide bar (23) of fixed plate (21), the one end of guide bar (23) slides and runs through L shaped plate (20) and common fixedly connected with limiting plate (24), the middle part of limiting plate (24) slides and runs through threaded rod (25), the bottom and the L shaped plate (20) fixed connection of threaded rod (25), the top threaded connection of threaded rod (25) has the screw to twist piece (26), the outside of threaded rod (25) just is located and is equipped with spring (27) between L shaped plate (20) and limiting plate (24).

3. A fine powder feeding apparatus as set forth in claim 1, wherein: the grinding mechanism (7) comprises a joint pipe (10), a cylinder (11), a grinding seat (12), a grinding head (13), a rotating shaft (14) and a first motor (15).

4. A fine powder feeding apparatus as set forth in claim 3, wherein: joint pipe (10) and screening storehouse (4) fixed connection and intercommunication each other, drum (11) fixed connection just communicates each other at the bottom surface of joint pipe (10), drum (11) and collection storehouse (2) fixed connection just communicate each other, grind the inboard of seat (12) fixed connection at drum (11), grinding head (13) are established at the inboard of grinding seat (12) and are equipped with from top to bottom gradual change clearance between the grinding seat, pivot (14) vertical fixed grinding head (13) of running through, the bottom of pivot (14) is passed through the bearing frame and is connected with the inner wall rotation of collection storehouse (2), the top of pivot (14) is rotated and is run through screening storehouse (4) and with the output shaft fixed connection of first motor (15), first motor (15) fixed connection is at the top in screening storehouse (4), first motor (15) are through electric wire and switch (8) electric connection.

5. A fine powder feeding apparatus as set forth in claim 1, wherein: the feeding mechanism (9) comprises a conveying barrel (16), an auger (17) and a second motor (18).

6. A fine powder feeding apparatus as set forth in claim 5, wherein: conveyer bucket (16) and support frame (1) fixed connection, be equipped with the feed inlet on conveyer bucket (16), the discharge gate fixed connection of feed inlet and collection storehouse (2) bottom, auger (17) and conveyer bucket (16) looks adaptation, auger (17) are established in conveyer bucket (16) and are rotated with conveyer bucket (16) and be connected, second motor (18) fixed connection is in the one end of conveyer bucket (16), the one end of auger (17) is worn out conveyer bucket (16) and with the output fixed connection of second motor (18), second motor (18) pass through electric wire and switch (8) electric connection, switch (8) are external to have the power.