CN213169966U

CN213169966U - Spiral metering device for conveying granular materials

Info

Publication number: CN213169966U
Application number: CN202022058858.7U
Authority: CN
Inventors: 张宇传
Original assignee: Hefei Sanguan Mechanical & Electrical Equipment Co ltd
Current assignee: Hefei Sanguan Mechanical & Electrical Equipment Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-11
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of spiral conveying equipment, specifically disclose a spiral granule is metering device for material transport, including the base, there is a conveying box top one side of base through a supporting bench rigid coupling, and a motor is installed to one side of conveying box, and the inside of conveying box is connected with the axis of rotation, and the one end and the motor rigid coupling of axis of rotation, and the outside welding of axis of rotation has helical blade; the top of the conveying box is provided with a feed hopper, the bottom of the conveying box is provided with a discharge pipe, and a control valve is arranged on the discharge pipe; a weighing sensor is arranged on the base, and a material receiving shell is arranged at the top of the weighing sensor; the top of the base is provided with an anti-blocking component, and the anti-blocking component comprises an upright post and a rotating motor; a turntable is sleeved outside the upright column, one side of the turntable is fixedly connected with a supporting plate, the other side of the turntable is fixedly connected with a plurality of convex blocks, and a cleaning mechanism is arranged at the top of the supporting plate; the top output end of the rotating motor is fixedly connected with a connecting shaft, the top end of the connecting shaft is fixedly connected with a driving wheel, and the driving wheel is meshed and connected with the bump.

Description

Spiral metering device for conveying granular materials

Technical Field

The utility model relates to a spiral conveying equipment technical field specifically is a spiral granule material is carried and is used metering device.

Background

The screw conveyer is commonly called a packing auger, and is suitable for horizontal conveying, inclined conveying, vertical conveying and other forms of granular or powdery materials. The existing spiral type particle material conveying equipment cannot accurately measure the conveying amount of materials, and a discharge port is easy to block, so that the conveying efficiency of the materials is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral granule material is carried and is used metering device 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: a spiral metering device for conveying granular materials comprises a base, wherein one side of the top of the base is fixedly connected with a conveying box through a supporting table, one side of the conveying box is fixedly provided with a motor, the interior of the conveying box is rotatably connected with a rotating shaft, one end of the rotating shaft penetrates through the conveying box and is fixedly connected with the output end of the motor, and spiral blades are welded on the exterior of the rotating shaft; a feed hopper is arranged on one side of the top of the conveying box, a discharge pipe is arranged on one side of the bottom of the conveying box, and a control valve is mounted on the discharge pipe; a weighing sensor is arranged on the base corresponding to the discharge pipe, and a material receiving shell is arranged at the top of the weighing sensor; an anti-blocking assembly is fixedly arranged between the supporting table and the material receiving shell at the top of the base and comprises an upright post and a rotating motor; the top end of the upright post is rotatably connected with the bottom of the conveying box, the bottom end of the upright post is rotatably connected with the base, a turntable is fixedly sleeved outside the upright post, a supporting plate is fixedly connected to one side of the turntable, a plurality of convex blocks are fixedly connected to the other side of the turntable at equal intervals, and a cleaning mechanism is mounted at the top of the supporting plate; the rotary motor is fixedly installed on the base, a connecting shaft is fixedly connected to the top output end of the rotary motor, a driving wheel is fixedly connected to the top end of the connecting shaft, and the driving wheel is connected with the protruding block in a meshed mode.

Preferably, the first shaft sleeve is movably sleeved outside the rotating shaft and fixedly embedded in one side of the conveying box.

Preferably, clearance mechanism corresponds with the discharging pipe and sets up and looks adaptation, and clearance mechanism includes fixed mounting in the backup pad lift cylinder, and the top piston end rigid coupling of lift cylinder has the tamper, and the top outside of tamper is circular array distribution and has the cutting board.

Preferably, the top end of the tamper rod is of a tip structure.

Preferably, the cutting plate is a triangular prism structure arranged transversely, and the top end of the triangular prism is a tip structure.

Preferably, the controller is installed at the top of delivery box, and the input of controller and weighing sensor's output pass through wire electric connection, and the output of controller and the input of control valve pass through wire electric connection.

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

1. the utility model discloses a under the cooperation of motor, axis of rotation, helical blade etc., can carry the granule material to the discharging pipe, fall into by the discharging pipe and connect the material shell in, weighing sensor real-time detection connects the weight of material shell and transmits to the controller, and when reaching the setting value, the controller closes the control valve, guarantees that the granule material of output is accurate.

2. The utility model discloses when well discharging pipe blockked up, through starting the rotating electrical machines, the rotating electrical machines drives connecting axle and action wheel rotation, the action wheel drives the carousel through the lug rather than meshing and rotates, the carousel drives clearance mechanism in backup pad and the backup pad and rotates, makes clearance mechanism correspond with the discharging pipe, corresponds the back, starts the lift cylinder, the lift cylinder drives the pole tamping bar and cuts the cutting board and reciprocates and dredge, avoid the discharging pipe blocking phenomenon to appear, guarantee the transport efficiency of granule material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of dredging of a discharge pipe of the present invention;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

fig. 4 is a schematic view of a partial top view structure of the present invention;

fig. 5 is a schematic structural view of the cutting board of the present invention.

In the figure: 1. a base; 2. a support table; 3. a delivery box; 4. a first bushing; 5. a motor; 6. a feed hopper; 7. a discharge pipe; 8. a control valve; 9. a weighing sensor; 10. a material receiving shell; 11. a column; 12. a turntable; 13. a rotating electric machine; 14. a connecting shaft; 15. a driving wheel; 16. a support plate; 17. a bump; 18. a helical blade; 19. a lifting cylinder; 20. a tamping rod; 21. cutting the board; 22. a controller; 23. and rotating the shaft.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a metering device for conveying spiral particle materials comprises a base 1, wherein one side of the top of the base 1 is fixedly connected with a conveying box 3 through a supporting table 2, one side of the conveying box 3 is fixedly provided with a motor 5, the interior of the conveying box 3 is rotatably connected with a rotating shaft 23, one end of the rotating shaft 23 penetrates through the conveying box 3 and is fixedly connected with the output end of the motor 5, and a spiral blade 18 is welded on the exterior of the rotating shaft 23; a feed hopper 6 is arranged on one side of the top of the conveying box 3, a discharge pipe 7 is arranged on one side of the bottom of the conveying box 3, and a control valve 8 is arranged on the discharge pipe 7; a weighing sensor 9 is arranged on the base 1 corresponding to the discharge pipe 7, and a material receiving shell 10 is arranged at the top of the weighing sensor 9; an anti-blocking component is fixedly arranged between the supporting table 2 and the material receiving shell 10 at the top of the base 1, and comprises an upright post 11 and a rotating motor 13; the top end of the upright post 11 is rotatably connected with the bottom of the conveying box 3, the bottom end of the upright post 11 is rotatably connected with the base 1, a turntable 12 is fixedly sleeved outside the upright post 11, a supporting plate 16 is fixedly connected to one side of the turntable 12, a plurality of convex blocks 17 are fixedly connected to the other side of the turntable at equal intervals, and a cleaning mechanism is mounted at the top of the supporting plate 16; the rotating motor 13 is fixedly installed on the base 1, a connecting shaft 14 is fixedly connected to the top output end of the rotating motor 13, a driving wheel 15 is fixedly connected to the top end of the connecting shaft 14, and the driving wheel 15 is meshed with the bump 17.

Further, the first shaft sleeve 4 is movably sleeved outside the rotating shaft 23, and the first shaft sleeve 4 is fixedly embedded inside one side of the conveying box 3.

Further, clearance mechanism corresponds with discharging pipe 7 and sets up and looks adaptation, and clearance mechanism includes fixed mounting lifting cylinder 19 in backup pad 16, and lifting cylinder 19's top piston end rigid coupling has a tamping bar 20, and the top outside of tamping bar 20 is circular array distribution and has cutting board 21.

Furthermore, the top end of the tamper 20 is of a pointed structure, so that dredging is facilitated.

Further, cutting plate 21 is the prism structure of horizontal setting, and the top of prism is most advanced structure, is convenient for dredge, prevents that discharging pipe 7 from blockking up.

Further, a controller 22 is installed at the top of the conveying box 1, an input end of the controller 22 is electrically connected with an output end of the weighing sensor 9 through a lead, and an output end of the controller 22 is electrically connected with an input end of the control valve 8 through a lead.

The working principle is as follows: when the material receiving device is used, particle materials are added into the conveying box through the feeding hopper 6, the motor 5 runs, under the action of the helical blade 18, the particle materials are driven to run to the discharging pipe 7 and fall into the material receiving shell 10 through the discharging pipe 7, the weighing sensor 9 detects the weight of the material receiving shell 10 in real time and transmits the weight to the controller 22, and when a set value is reached, the controller 22 closes the control valve 8, so that the accuracy of the output particle materials is guaranteed; when jam appears in discharging pipe 7, start rotating electrical machines 13, rotating electrical machines 13 drives connecting axle 14 and action wheel 15 and rotates, action wheel 15 drives carousel 12 through the lug 17 rather than the meshing and rotates, carousel 12 drives the rotation of clearance mechanism on backup pad 16 and the backup pad 16, make clearance mechanism and discharging pipe 7 correspond, correspond the back, start lift cylinder 19, lift cylinder 19 drives ram 20 and cutting board 21 and reciprocates and dredge, avoid discharging pipe 7 to appear blocking phenomenon, guarantee the transport efficiency of granule material.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spiral metering device for conveying granular materials is characterized by comprising a base (1), wherein one side of the top of the base (1) is fixedly connected with a conveying box (3) through a supporting table (2), one side of the conveying box (3) is fixedly provided with a motor (5), the conveying box (3) is rotatably connected with a rotating shaft (23) in the inner part, one end of the rotating shaft (23) penetrates through the conveying box (3) to be fixedly connected with the output end of the motor (5), and a spiral blade (18) is welded on the outer part of the rotating shaft (23); a feed hopper (6) is arranged on one side of the top of the conveying box (3), a discharge pipe (7) is arranged on one side of the bottom of the conveying box (3), and a control valve (8) is mounted on the discharge pipe (7); a weighing sensor (9) is arranged on the base (1) corresponding to the discharge pipe (7), and a material receiving shell (10) is arranged at the top of the weighing sensor (9); an anti-blocking component is fixedly arranged between the support table (2) and the material receiving shell (10) at the top of the base (1), and comprises an upright post (11) and a rotating motor (13); the top end of the upright post (11) is rotatably connected with the bottom of the conveying box (3), the bottom end of the upright post (11) is rotatably connected with the base (1), a turntable (12) is fixedly sleeved outside the upright post (11), a supporting plate (16) is fixedly connected to one side of the turntable (12), a plurality of convex blocks (17) are fixedly connected to the other side of the turntable at equal intervals, and a cleaning mechanism is installed at the top of the supporting plate (16); rotating electrical machines (13) fixed mounting is on base (1), and the top output rigid coupling of rotating electrical machines (13) has connecting axle (14), and the top rigid coupling of connecting axle (14) has action wheel (15), and action wheel (15) are connected with lug (17) meshing.

2. A spiral metering device for particulate material transport according to claim 1, further comprising: the outside activity cover of axis of rotation (23) is equipped with first axle sleeve (4), and first axle sleeve (4) fixed embedding is inside one side of transport case (3).

3. A spiral metering device for particulate material transport according to claim 1, further comprising: clearance mechanism corresponds with discharging pipe (7) and sets up and looks adaptation, and clearance mechanism includes lift cylinder (19) of fixed mounting in backup pad (16), and the top piston end rigid coupling of lift cylinder (19) has stamp rod (20), and the top outside of stamp rod (20) is circular array distribution and has cutting board (21).

4. A spiral metering device for particulate material transport according to claim 3, wherein: the top end of the tamper rod (20) is of a tip structure.

5. A spiral metering device for particulate material transport according to claim 3, wherein: the cutting plate (21) is of a transversely arranged triangular prism structure, and the top end of the triangular prism is of a tip structure.

6. A spiral metering device for particulate material transport according to claim 1, further comprising: the top of delivery box (3) is installed controller (22), and wire electric connection is passed through with the output of weighing sensor (9) to the input of controller (22), and wire electric connection is passed through with the input of control valve (8) to the output of controller (22).