CN216988558U

CN216988558U - Automatic blanking and distributing device for sieve

Info

Publication number: CN216988558U
Application number: CN202220697400.2U
Authority: CN
Inventors: 李晓红; 王丽军; 董鹏程; 王军; 万志军
Original assignee: Xinjiang Lihua Biotechnology Development Co ltd
Current assignee: Xinjiang Lihua Biotechnology Development Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-19
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses an automatic blanking and distributing device of a sieve, wherein a plugboard switch structure comprises a rectangular discharge pipe which is vertically and fixedly communicated with the output end of a spiral conveying structure, a rectangular window is arranged at the upper end of the side wall of the rectangular discharge pipe, an arc-shaped switch plate is inserted in the rectangular window, a longitudinal baffle is vertically and integrally formed at the front end of the bottom surface of the arc-shaped switch plate, the lower end of the longitudinal baffle abuts against the bottom surface of the inner cavity of the rectangular window, the rigidity of the arc-shaped switch plate is stronger than that of a shell of the spiral conveying structure, a right-angle clamping groove is arranged at the rear end of the opening at the output end of the spiral conveying structure, and a clamping block is welded at the rear end of the arc-shaped switch plate corresponding to the right-angle clamping groove; arc switch board constitutes complete circular with the concatenation of spiral conveying structure output opening part, and arc switch board is by spacing shutoff at spiral conveying structure output opening part through the action of gravity, and the raw materials receives the hank leaf extrusion directly to get into the feeder hopper behind the arc switch board of removing, has prevented the not smooth problem of blanking, has avoided the jam that the bin outlet goes out.

Description

Automatic blanking and distributing device for sieve

Technical Field

The utility model relates to the technical field of grease production, in particular to an automatic blanking and distributing device for a sieve.

Background

The crushed cotton hulls contain partial cotton seeds and need to be separated by a sieve, the cotton hulls and the cotton seeds are mixed in a separating sieve in a common method, but the mixture of the cotton hulls and the cotton seeds is light in specific gravity, and a blanking opening is easy to bridge, so that the phenomenon of unsmooth blanking is formed, the blockage of the blanking opening is caused, the cotton hulls and the cotton seeds need to be cleaned every time, and the sieve automatic blanking and distributing device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic blanking and distributing device for a sieve, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic blanking and distributing device for the sieve comprises a supporting base, wherein a spiral conveying structure is fixedly assembled at the upper end of the supporting base, an inserting plate switch structure is fixedly communicated with the output end of the spiral conveying structure and comprises a rectangular discharging pipe which is vertically and fixedly communicated with the output end of the spiral conveying structure, a rectangular window is formed in the upper end of the side wall of the rectangular discharging pipe, an arc switch plate is inserted in the rectangular window, a longitudinal baffle is vertically and integrally formed at the front end of the bottom surface of the arc switch plate, the lower end of the longitudinal baffle abuts against the bottom surface of an inner cavity of the rectangular window, the arc switch plate and a cylindrical shell of the spiral conveying structure are concentrically distributed, the arc switch plate and the opening part of the output end of the spiral conveying structure are spliced to form a complete circle, the rigidity of the arc switch plate is higher than that of the shell of the spiral conveying structure, and a handle plate is fixedly assembled at the front end of the arc switch plate, the utility model discloses a spiral delivery structure, including spiral conveying structure, arc switch board, clamping bar, guide rail sliding clamping, right angle draw-in groove has been seted up to spiral conveying structure output end opening part rear end, the welding of arc switch board rear end corresponding right angle draw-in groove has the fixture block, the fixture block joint is in the draw-in groove, support base upper surface right side fixed be equipped with the plane separation sieve, and the rectangle is arranged the material pipe and is located the plane separation sieve directly over, the fixed guide bar that is equipped with of the last fixed surface of handle board, the ring channel has been seted up to the guide bar outer wall, the spiral conveying structure outer wall antetheca corresponds ring channel fixed be equipped with the guide rail, and the guide rail comprises two vertical parallel distribution's guide bar, the guide rail sliding clamping connects in the ring channel.

Preferably, the supporting base comprises a bottom plate, the left side and the middle part of the outer wall of the spiral conveying structure are fixedly sleeved with a circular ring, supporting columns are fixedly assembled on the front side wall and the rear side wall of the circular ring, and the lower ends of the supporting columns are fixedly assembled on the bottom plate.

Preferably, the spiral conveying structure includes the auger shell, the fixed intercommunication in upper surface left side of auger shell has the feeder hopper, and the lower surface right side of auger shell has seted up the bin outlet, the fixed motor that is equipped with of left side terminal surface of auger shell, the motor output end is fixed to be equipped with the pivot, and the pivot extends to auger shell inner chamber middle part, the outer wall of pivot is even fixed to be equipped with the hank leaf.

Preferably, the plane separation sieve is including locating the rectangle frame that supports base upper surface right side top, the even fixedly connected with spring of lateral wall about the rectangle frame, the outside end fixedly connected with fixed landing leg of spring, fixed landing leg lower extreme passes through bolt fixed assembly on supporting the base, the fixed screen cloth that is equipped with of rectangle frame inner wall, the fixed vibrating motor that is equipped with of rectangle frame inner wall.

Preferably, spiral conveying structure upper surface right side fixedly connected with hoisting structure, hoisting structure includes the screw rod of spiro union in spiral conveying structure upper surface right side, the welding of screw rod upper end has the ring body, the cable wire has been cup jointed to the ring internal fixation.

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

(1) this scheme sets up picture peg switch structure in auger delivery structure's discharge gate department, the arc switch board of picture peg switch structure inner wall is close to auger delivery structure's hank leaf outside end, the arc switch board constitutes complete circular with auger delivery structure output opening part concatenation, arc switch board is at auger delivery structure output opening part by spacing shutoff through the action of gravity, the raw materials receives hank leaf extrusion directly to get into the feeder hopper after removing arc switch board, the not smooth problem of blanking has been prevented, the jam that the bin outlet goes out has been avoided, the vexation that the clearance brought has been removed from.

(2) The supporting base that the scheme adopted supports fixedly to the device is whole, ensures the relative fixed position of auger delivery structure, picture peg switch structure and plane separation sieve.

(3) The spiral delivery structure that the scheme adopted passes through the motor and drives the pivot rotation, and the pivot drives the hank leaf and rotates, conveys cotton-seed shell and cottonseed, and the setting of hank leaf exerts pressure to cotton-seed shell and cottonseed mixture, is convenient for arrange the material.

(4) The plane separation sieve that the scheme adopted passes through shock dynamo as the power supply, and shock dynamo drives rectangle frame and screen cloth and shakes in going on, through this vibrations of spring amplification, supports fixed rectangle frame through fixed landing leg.

(5) The hoisting structure that the scheme adopted is used for hoisting fixed spiral delivery structure right-hand member for the left, middle and right three parts of spiral delivery structure are all supported fixedly, through supporting the fixed mode of using with the fixed mode of hoist and mount, strengthen the fixed steadiness of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a patch panel switch structure according to the present invention;

FIG. 3 is a schematic view of the structure of the screw conveying structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1-a supporting base, 11-a bottom plate, 12-a supporting column, 13-a circular ring, 2-a spiral conveying structure, 21-a packing auger shell, 22-a feed hopper, 23-a motor, 24-a rotating shaft, 25-a twisting blade, 3-a flashboard switch structure, 31-a rectangular discharge pipe, 32-a rectangular window, 33-an arc switch board, 34-a longitudinal baffle and 35-a handle board, 36-right-angle clamping groove, 37-clamping block, 4-plane separating sieve, 41-fixed supporting leg, 42-spring, 43-rectangular frame, 44-screen, 45-vibration motor, 5-hoisting structure, 51-screw, 52-ring body, 53-steel cable, 6-guide rail, 7-guide rod and 8-annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the automatic blanking and distributing device for the sieve comprises a supporting base 1, a spiral conveying structure 2 is fixedly assembled at the upper end of the supporting base 1, an inserting plate switch structure 3 is fixedly communicated with the output end of the spiral conveying structure 2, the inserting plate switch structure 3 comprises a rectangular discharging pipe 31 vertically and fixedly communicated with the output end of the spiral conveying structure 2, a rectangular window 32 is formed at the upper end of the side wall of the rectangular discharging pipe 31, an arc-shaped switch plate 33 is inserted in the rectangular window 32, a longitudinal baffle 34 is vertically and integrally formed at the front end of the bottom surface of the arc-shaped switch plate 33, the lower end of the longitudinal baffle 34 is abutted against the bottom surface of an inner cavity of the rectangular window 32, the arc-shaped switch plate 33 and a cylindrical shell of the spiral conveying structure 2 are concentrically distributed, the arc-shaped switch plate 33 and the opening of the output end of the spiral conveying structure 2 are spliced to form a complete circle, the rigidity of the arc-shaped switch plate 33 is stronger than that of the shell of the spiral conveying structure 2, a handle plate 35 is fixedly assembled at the front end of the arc-shaped switch plate 33, right angle draw-in groove 36 has been seted up to 2 output end opening parts rear ends of spiral conveying structure, arc switch board 33 rear end corresponds right angle draw-in groove 36 and welds and has fixture block 37, fixture block 37 joint is in draw-in groove 36, support 1 upper surface right side fixed assembly of base has planar separation sieve 4, and rectangle row material pipe 31 is located directly over planar separation sieve 4, the upper surface vertical fixation of handle board 35 is equipped with guide bar 7, ring channel 8 has been seted up to 7 outer walls of guide bar, 2 outer wall antethecas of spiral conveying structure correspond ring channel 8 fixed assembly and have guide rail 6, and guide rail 6 comprises two vertical parallel distribution's guide bar, 6 sliding joint of guide rail is in ring channel 8.

Arrange the material discharge opening department at auger delivery structure 2 and set up picture peg switch structure 3, the arc switch board 33 of picture peg switch structure 3 inner wall is close to auger delivery structure 2's hank leaf 25 outside end, arc switch board 33 constitutes complete circular with 2 output opening parts concatenations of auger delivery structure, arc switch board 33 is by spacing shutoff at auger delivery structure 2 output opening parts through the action of gravity, the raw materials receives hank leaf 25 extrusion directly and gets into feeder hopper 22 after arc switch board 33 is removed, the not smooth problem of blanking has been prevented, the jam that the material discharge opening goes out has been avoided, the vexation that the clearance brought has been removed from.

The rigidity of the arc-shaped switch plate 33 is stronger than that of the shell of the spiral conveying structure 2, so that the supporting strength of the raw materials is ensured; the guide rod 7 slides in the guide rail 6 through the annular groove 8 to guide the parallel movement of the flashboard switch structure 3 and limit the moving direction of the flashboard switch structure 3.

In the embodiment, the inserting plate switch structure 3 horizontally and transversely moves when in use, when the longitudinal baffle 34 is completely inserted into the rectangular window, the arc switch plate 33 is installed, and at the moment, the arc switch plate 33 is spliced with the opening at the output end of the spiral conveying structure 2 to form a complete circle; simultaneously this moment fixture block 37 joint receives the action of gravity in right angle draw-in groove 36 for arc switch plate 33 more stable joint is in rectangle window 32 department, and picture peg switch structure 3 accessible electric mode carries out horizontal lateral shifting, and the electric movement mode belongs to the protection scope of this scheme.

Specifically, the supporting base 1 comprises a bottom plate 11, circular rings 13 are fixedly sleeved on the left side and the middle part of the outer wall of the spiral conveying structure 2, supporting columns 12 are fixedly assembled on the front side wall and the rear side wall of each circular ring 13, and the lower ends of the supporting columns 12 are fixedly assembled on the bottom plate 11; the supporting base 1 is adopted to support and fix the whole device, and the relative fixing positions of the spiral conveying structure 2, the inserting plate switch structure 3 and the plane separating screen 4 are ensured.

Specifically, the spiral conveying structure 2 comprises an auger shell 21, the left side of the upper surface of the auger shell 21 is fixedly communicated with a feed hopper 22, the right side of the lower surface of the auger shell 21 is provided with a discharge outlet, the left end face of the auger shell 21 is fixedly provided with a motor 23, the output end of the motor 23 is fixedly provided with a rotating shaft 24, the rotating shaft 24 extends to the middle part of the inner cavity of the auger shell 21, and the outer wall of the rotating shaft 24 is uniformly and fixedly provided with a twisted blade 25; the spiral conveying structure 2 drives the rotating shaft 24 to rotate through the motor 23, the rotating shaft 24 drives the twisting blade 25 to rotate, cotton hulls and cotton seeds are conveyed, and the cotton hulls and cotton seeds are pressed by the twisting blade 25, so that discharging is facilitated.

Specifically, the planar separation sieve 4 comprises a rectangular frame 43 arranged above the right side of the upper surface of the support base 1, springs 42 are uniformly and fixedly connected to the left and right side walls of the rectangular frame 43, fixed support legs 41 are fixedly connected to the outer side ends of the springs 42, the lower ends of the fixed support legs 41 are fixedly assembled on the support base 1 through bolts, a screen 44 is fixedly assembled on the inner wall of the rectangular frame 43, and a vibration motor 45 is fixedly assembled on the inner wall of the rectangular frame 43; the adopted plane separating screen 4 takes a vibration motor 45 as a power source, the vibration motor 45 drives the rectangular frame 43 and the screen 44 to vibrate in the middle, the vibration is amplified by a spring 42, and the rectangular frame 43 is supported and fixed by a fixed supporting leg 41.

Specifically, the right side of the upper surface of the spiral conveying structure 2 is fixedly connected with a hoisting structure 5, the hoisting structure 5 comprises a screw rod 51 screwed on the right side of the upper surface of the spiral conveying structure 2, a ring body 52 is welded at the upper end of the screw rod 51, and a steel cable 53 is fixedly sleeved in the ring body 52; the hoisting structure 5 of adoption is used for hoist and mount 2 right-hand members of fixed helical conveying structure for helical conveying structure 2's left and middle, right three part all is supported fixedly, through supporting the fixed mode of using with the fixed mode of hoist and mount, strengthens the fixed steadiness of device.

The working principle is as follows: according to the utility model, the plug board switch structure 3 is arranged at the discharge outlet of the spiral conveying structure 2, the arc-shaped switch plate 33 on the inner wall of the plug board switch structure 3 is close to the outer side end of the twisted blade 25 of the spiral conveying structure 2, the arc-shaped switch plate 33 and the opening of the output end of the spiral conveying structure 2 are spliced to form a complete circle, the arc-shaped switch plate 33 is limited and blocked at the opening of the output end of the spiral conveying structure 2 under the action of gravity, and after the arc-shaped switch plate 33 is removed, raw materials are extruded by the twisted blade 25 and directly enter the feed hopper 22, so that the problem of unsmooth blanking is prevented, the blockage of the discharge outlet is avoided, and the trouble brought by cleaning is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic blanking distributor of sieve, its characterized in that: comprises a supporting base (1), the upper end of the supporting base (1) is fixedly provided with a spiral conveying structure (2), the output end of the spiral conveying structure (2) is fixedly communicated with an inserting plate switch structure (3), the inserting plate switch structure (3) comprises a rectangular discharging pipe (31) which is vertically fixedly communicated with the output end of the spiral conveying structure (2), the upper end of the side wall of the rectangular discharging pipe (31) is provided with a rectangular window (32), an arc-shaped switch plate (33) is inserted in the rectangular window (32), the front end of the bottom surface of the arc-shaped switch plate (33) is vertically and integrally formed with a longitudinal baffle (34), the lower end of the longitudinal baffle (34) is abutted against the bottom surface of the inner cavity of the rectangular window (32), the arc-shaped switch plate (33) and the cylindrical shell of the spiral conveying structure (2) are concentrically distributed, and the arc-shaped switch plate (33) and the output end opening of the spiral conveying structure (2) are spliced to form a complete circle, the rigidity of arc-shaped switch board (33) is stronger than that of the shell of spiral conveying structure (2), a handle board (35) is fixedly assembled at the front end of arc-shaped switch board (33), a right-angle clamping groove (36) is formed in the rear end of an opening of an output end of spiral conveying structure (2), a clamping block (37) is welded at the rear end of arc-shaped switch board (33) corresponding to right-angle clamping groove (36), clamping block (37) is clamped in right-angle clamping groove (36), a plane separating sieve (4) is fixedly assembled on the right side of the upper surface of supporting base (1), a rectangular discharging pipe (31) is positioned right above plane separating sieve (4), a guide rod (7) is fixedly assembled on the upper surface of handle board (35) in a vertical mode, a ring groove (8) is formed in the outer wall of guide rod (7), and a guide rail (6) is fixedly assembled on the front wall of the outer wall of spiral conveying structure (2) corresponding to ring groove (8), and the guide rail (6) consists of two guide rods which are longitudinally distributed in parallel, and the guide rail (6) is connected in the annular groove (8) in a sliding and clamping way.

2. A sieve automatic blanking and distributing device according to claim 1, wherein: support base (1) and include bottom plate (11), spiral conveying structure (2) outer wall left side and middle part are all fixed the cup joint and are had ring (13), the equal fixed mounting of lateral wall has support column (12) around ring (13), the lower extreme fixed mounting of support column (12) is on bottom plate (11).

3. A sieve automatic blanking and distributing device according to claim 1, wherein: screw conveying structure (2) are including auger shell (21), the fixed intercommunication in upper surface left side of auger shell (21) has feeder hopper (22), and the lower surface right side of auger shell (21) has seted up the bin outlet, the left side terminal surface of auger shell (21) is fixed to be equipped with motor (23), motor (23) output end is fixed to be equipped with pivot (24), and pivot (24) extend to auger shell (21) inner chamber middle part, the outer wall of pivot (24) is evenly fixed to be equipped with hank leaf (25).

4. A sieve automatic blanking and distributing device according to claim 1, wherein: plane separation sieve (4) is including locating rectangle frame (43) that supports base (1) upper surface right side top, the even fixedly connected with spring (42) of lateral wall about rectangle frame (43), the outside end fixedly connected with fixed leg (41) of spring (42), fixed leg (41) lower extreme passes through bolt fixed assembly on supporting base (1), rectangle frame (43) inner wall fixed assembly has screen cloth (44), rectangle frame (43) inner wall fixed assembly has shock dynamo (45).

5. A sieve automatic blanking and distributing device according to claim 1, wherein: spiral delivery structure (2) upper surface right side fixedly connected with hoisting structure (5), hoisting structure (5) are including screw rod (51) of spiro union in spiral delivery structure (2) upper surface right side, the welding of screw rod (51) upper end has ring body (52), fixed cup joint has cable wire (53) in ring body (52).