CN213325274U

CN213325274U - Even double screw measurement feeding machine of feed

Info

Publication number: CN213325274U
Application number: CN202021366094.1U
Authority: CN
Inventors: 邵析析
Original assignee: Xinle Xiangyu Renewable Resources Utilization Co ltd
Current assignee: Xinle Xiangyu Renewable Resources Utilization Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-01
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a double-screw metering feeding machine with uniform feeding, which comprises a feeding device, wherein a stirring hopper is arranged above the left side of the feeding device, a supporting block is arranged between the stirring hopper and the feeding device, an anti-blocking device is arranged in the supporting block, the anti-blocking device is fixedly connected on the right side of the inner wall of the supporting block, a uniform feeding device is arranged at the outlet of the feeding device, a supporting device is arranged below the feeding device, a lifting device is arranged in the supporting device, supporting legs are fixedly welded below the supporting device, a lifting device is arranged in the supporting device arranged in the utility model, the height of the feeding device can be improved, thereby being suitable for devices with different heights, increasing the application range of the utility model, the material conveyed to a feeding port can be uniformly conveyed to feeding ports by the arranged uniform feeding device, so that the feeding is more uniform, and through the arranged anti-blocking device, can dredge the raw materials that block up in the discharge gate, convenient operation dredges simple swiftly.

Description

Even double screw measurement feeding machine of feed

Technical Field

The utility model relates to a conveying equipment technical field specifically is an even twin-screw measurement feeding machine of feed.

Background

The screw feeder is a material conveying device and consists of a material storage barrel, a material turning device, a feeding screw and the like. The screw feeder can be provided with screws in different shapes according to the shapes of materials, even the materials with poor fluidity can be fed uniformly, and the screw feeder is widely applied to food and light industry. Medicine, chemical industry, building materials, water treatment and other industries.

However, the phenomenon of putty often exists in current screw rod feeding machine, because the material is in large quantity when falling, often can cause the putty in the exit of hopper, in case the putty, just hard to go the mediation, influence the conveying efficiency of product, moreover, because the quantity that the material falls from the hopper toward the screw rod is different, lead to the screw rod often to appear the inhomogeneous condition of feed when the material is being failed to take place, be unfavorable for some strict product production of requirement like this.

The existing feeder can only feed devices with feed inlets with the height which is not much different from that of the feed inlet, but has no method for feeding devices with feed inlets far higher than the feed inlet, and only one conveying device can be added at the feed inlet to feed, so that the method is complex to operate. Is not beneficial to production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even twin-screw measurement feeding machine of feed to solve the problem that proposes in 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 double screw measurement feeding machine of feed is even, includes feeding device, feeding device left side top is equipped with the stirring fill, be equipped with the supporting shoe between stirring fill and the feeding device, be equipped with anti-blocking device in the supporting shoe, anti-blocking device fixed connection is on supporting shoe inner wall right side, and the feeding device exit is equipped with even feeding device, and the feeding device below is equipped with strutting arrangement, is equipped with elevating gear in the strutting arrangement, and the fixed welding in strutting arrangement below has the landing leg.

As a further aspect of the present invention: the stirring hopper comprises a motor A, a supporting frame is arranged outside the motor A, the motor A is fixedly connected to the outer wall of the top of the stirring hopper through the supporting frame, a feed inlet is formed in the left side of the motor A, the feed inlet is fixedly connected to the left side of the outer wall of the top of the stirring hopper, a rotating shaft A is fixedly connected to the motor A, a stirring frame is welded to the portion, inside the stirring hopper, of the rotating shaft A, and a discharge port is formed below the stirring frame.

As a further aspect of the present invention: the feeding device comprises a motor B, the motor B is fixedly connected to the outer wall of the left side of the feeding pipe through a support, a rotating shaft B is fixedly connected to the motor B, a partition plate is fixedly arranged in the feeding pipe, an auger device A is fixedly arranged on the part of the rotating shaft B inside the feeding pipe, a gear A is fixedly arranged on the rotating shaft B, a bearing is embedded in the part of the rotating shaft B connected with the partition plate, the rotating shaft B is connected with the bearing in an interference fit mode, the auger device B is arranged at the rear of the auger device A, the rotating shaft of the auger device B is connected with the inner wall of the left end and the right end of the feeding pipe, a gear B is fixedly arranged in the rotating shaft of the auger device B, the gear A can.

As a further aspect of the present invention: the anti-blocking device comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the inner wall of the right side of the supporting block, a connecting rod is arranged at the other end of the electric telescopic rod, a conical block is clamped at the left end of the connecting rod, a groove is formed in the front end of the electric telescopic rod, a through hole is formed in the other end of the connecting rod, the connecting rod is connected in the groove in an inserting mode, the connecting rod is connected in the groove in a rotating mode through a rotating rod.

As a further aspect of the present invention: the connecting rod is sleeved with a square block, a miniature vibrator is arranged below the square block and connected to the outer wall of the top of the conveying pipe, and the connecting rod can slide in the square block back and forth.

As a further aspect of the present invention: the supporting device comprises a base, a hydraulic cylinder is arranged at the top of the inner wall of the base, a hydraulic rod is fixedly connected onto the hydraulic cylinder, a supporting plate is welded at the other end of the hydraulic rod, a supporting seat is arranged on the supporting plate, the supporting seat is fixedly connected with a conveying pipeline, and the supporting plate is fixedly connected with the supporting seat through rivets.

As a further aspect of the present invention: even feeding device includes motor C, and motor C passes through fixed plate fixed connection at the conveying pipeline outer wall, and fixedly connected with pivot C is gone up to motor C, and the drum has been cup jointed in the inside part of conveying pipeline to pivot C, fixedly connected with delivery sheet on the drum, and the quantity of delivery sheet is four, and pivot C all is equipped with the bearing with the part that the conveying pipeline is connected.

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

1. the utility model discloses be equipped with elevating gear in the strutting arrangement who sets up, can promote the height of feeding device to can adapt to the device of co-altitude not, increase the utility model discloses an application scope.

2. The utility model discloses the even feeder that sets up can be with the even feed inlet of carrying in other devices of carrying the material of feed inlet for the feed is more even.

3. The utility model discloses an anti-blocking device who sets up can dredge the raw materials that blocks up in the discharge gate, and convenient operation dredges simply swiftly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a twin-screw metering feeder with uniform feeding.

Fig. 2 is a schematic diagram of the internal structure of a hopper in a uniform-feeding twin-screw metering feeder.

FIG. 3 is a schematic diagram of the structure of a conveying device in a twin-screw metering feeder with uniform feeding.

FIG. 4 is a schematic structural diagram of the interior of a supporting device in a uniform-feeding twin-screw metering feeder.

FIG. 5 is a schematic structural diagram of a uniform feeding device in a twin-screw metering feeder with uniform feeding.

FIG. 6 is a schematic view of the internal structure of a supporting block in a twin-screw metering feeder with uniform feeding.

Fig. 7 is an overall structural schematic diagram of an anti-blocking device in a double-screw metering feeder with uniform feeding.

Fig. 8 is a schematic structural diagram of a top view of an anti-blocking device in a twin-screw metering feeder with uniform feeding.

In the figure: 1. a hopper; 1-1, a feed inlet; 1-2, motor A; 1-3, supporting frame; 1-4, a rotating shaft A; 1-5, a support frame; 1-6, a discharge hole; 2. a support block; 3. a feeding device; 3-1, motor B; 3-2, a rotating shaft B; 3-3, gear A; 3-4, gear B; 3-5, a partition board; 3-6, a packing auger device B; 3-7, a packing auger device A; 3-8, a material conveying pipe; 4. a support device; 4-1, a supporting seat; 4-2, a hydraulic cylinder; 4-3, a hydraulic rod; 4-4, a support plate; 4-5, a base; 5. a support leg; 6. a motor C; 6-1, fixing plates; 6-2, cylinder; 6-3, a feeding plate; 6-4, a rotating shaft C; 7. an anti-blocking device; 7-1, electrically operated telescopic rod; 7-1-1, a rotating rod; 7-2, square blocks; 7-3, a micro-vibrator; 7-4, a conical block; 7-5 and connecting rods.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-8, a double-screw metering feeder with uniform feeding comprises a feeding device 3, a stirring hopper 1 is arranged above the left side of the feeding device 3, the stirring hopper 1 is arranged to enable materials to be fed more uniformly and reduce blocking reaction, a supporting block 2 is arranged between the stirring hopper 1 and the feeding device 3, an anti-blocking device 7 is arranged in the supporting block 2, the anti-blocking device 7 is fixedly connected to the right side of the inner wall of the supporting block 2, a uniform feeding device is arranged at the outlet of the feeding device 3, a supporting device 4 is arranged below the feeding device 3, a lifting device is arranged in the supporting device 4, supporting legs 5 are fixedly welded below the supporting device 4, the stirring hopper 1 comprises a motor A1-2, a supporting frame 1-3 is arranged outside the motor A1-2, and the motor A1-2 is fixedly connected to the outer wall of the top of the stirring hopper 1 through the supporting frame 1-3, a feed inlet 1-1 is arranged at the left side of a motor A1-2, the feed inlet 1-1 is fixedly connected at the left side of the outer wall at the top of a stirring hopper 1, a rotating shaft A1-4 is fixedly connected on the motor A1-2, a stirring frame 1-5 is welded at the part of the rotating shaft A1-4 inside the stirring hopper 1, a discharge outlet 1-6 is arranged right below the stirring frame 1-5, the material conveying device 3 comprises a motor B3-1, the motor B3-1 is fixedly connected at the outer wall at the left side of a material conveying pipe 3-8 through a bracket, a rotating shaft B3-2 is fixedly connected on the motor B3-1, a partition plate 3-5 is fixed in the material conveying pipe 3-8, an auger device A3-7 is fixed at the part of the rotating shaft B3-2 inside the material conveying pipe 3-8, a gear A3, the part of the rotating shaft B3-2 connected with the partition plate 3-5 is embedded with a bearing, the rotating shaft B3-2 is connected with the bearing in an interference fit mode, the bearing is arranged to reduce friction force generated during rotation, an auger device B3-6 is arranged behind an auger device A3-7, a rotating shaft on the auger device B3-6 is connected with the inner walls of the left end and the right end of a material conveying pipe 3-8, a gear B3-4 is fixed on the rotating shaft of the auger device B3-6, the gear A3-3 can be matched with the gear B3-4 for use, the gear A3-3 is meshed with the gear B3-4, so that a motor B3-1 can drive the two auger devices to rotate by rotating the rotating shaft B3-2, the anti-blocking device 7 comprises an electric telescopic rod 7-1, the electric telescopic rod 7-1 is arranged to retract the connecting rod 3-5 and the conical block 7-4, the discharging of the discharging port 1-6 cannot be influenced, the electric telescopic rod 7-1 is fixedly connected to the inner wall of the right side of the supporting block 2, the connecting rod 7-5 is arranged at the other end of the electric telescopic rod 7-1, the conical block 7-4 is clamped at the left end of the connecting rod 7-5, a groove is formed in the front end of the electric telescopic rod 7-1, a through hole is formed in the other end of the connecting rod 7-5, the connecting rod 7-5 is inserted in the groove, the connecting rod 7-5 is rotatably connected in the groove through the rotating rod 7-1-1, the connecting rod 7-5 can rotate up and down in the groove, the square block 7-2 is sleeved on the connecting rod 7-5, the square block 7-2 is arranged to facilitate the connecting rod 7-5 to move left and right and play a role of supporting the connecting rod, the micro-vibrator 7-2 is arranged to enable the connecting rod 7-5 to rotate up and down so as to enable the conical block 7-4 to dredge the position of the blocked material, the micro-vibrator 7-3 is connected to the outer wall of the top of the material conveying pipe 3-8, the connecting rod 7-5 can slide back and forth in the square block 7-2, the supporting device 4 comprises a base 4-5, a hydraulic cylinder 4-2 is arranged at the top of the inner wall of the base 4-5, a hydraulic rod 4-3 is fixedly connected to the hydraulic cylinder 4-2, a supporting plate 4-4 is welded at the other end of the hydraulic rod 4-3, a supporting seat 4-1 is arranged on the supporting plate 4-4, the supporting seat 4-1 is fixedly connected with the material conveying pipe 3-8, and the supporting plate 4-4 is fixedly connected with the supporting, the uniform feeding device comprises a motor C6, wherein the motor C6 is fixedly connected to the outer wall of a material conveying pipe 3-8 through a fixing plate 6-1, a rotating shaft C6-4 is fixedly connected to the motor C6, a cylinder 6-2 is sleeved on the part, inside the material conveying pipe 3-8, of the rotating shaft C6-4, feeding plates 6-3 are fixedly connected to the cylinder 6-2, the number of the feeding plates 6-3 is four, and bearings are arranged at the parts, connected with the material conveying pipe 3-8, of the rotating shaft C6-4.

The utility model discloses a theory of operation is: firstly, materials are poured into a stirring hopper 1 from a feeding port 1-1, a motor A1-2 is started, a stirring frame 1-5 is used for stirring and discharging the materials, the materials can enter a material conveying pipe 3-8 through a discharging port 1-6, a motor B3-1 is started, a rotating shaft B3-2 drives an auger device A3-7 and an auger device B3-6 to operate, the materials are conveyed towards a feeding port, when the materials are conveyed to the feeding port, a motor C6 is started, a rotating shaft C6-4 drives a cylinder 6-2 and a feeding plate 6-3 to rotate, and the feeding plate 6-3 can uniformly convey the accumulated materials out.

When the height positions of the feeding port of the device are different from those of the feeding ports of other devices, the height positions of the feeding ports of the device can be adjusted by adjusting the hydraulic cylinder 4-2 and the hydraulic rod 4-3, thereby the height of the feeding opening of the material conveying device 3 is raised or lowered, the position of the feeding opening is matched with the positions of the feeding openings of other devices, when the discharge port 1-6 is blocked, the device is stopped, the electric telescopic rod 7-1 is extended out, the connecting rod 7-5 and the conical block 7-4 are conveyed to the lower part of the discharge port 1-6, the micro-vibrator 7-3 is started, the connecting rod 7-5 rotates up and down continuously by taking the rotating rod 7-1-1 as the center, so that the conical block 7-4 continuously knocks the blocked part, therefore, dredging can be carried out, and after dredging is finished, the electric telescopic rod 7-1 is controlled to contract, so that the connecting rod 7-5 and the conical block 7-4 are far away from the discharge hole 1-6.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an even twin-screw measurement feeding machine of feed, includes feeding device (3), and feeding device (3) left side top is equipped with stirring and fights (1), its characterized in that, be equipped with supporting shoe (2) between stirring and fighting (1) and feeding device (3), be equipped with in supporting shoe (2) and prevent putty device (7), prevent putty device (7) fixed connection on supporting shoe (2) inner wall right side, feeding device (3) exit is equipped with even feeding device, and feeding device (3) below is equipped with strutting arrangement (4), is equipped with elevating gear in strutting arrangement (4), and the fixed welding in strutting arrangement (4) below has landing leg (5).

2. A uniformly fed twin-screw metering feeder according to claim 1, the stirring hopper (1) comprises a motor A (1-2), a supporting frame (1-3) is arranged outside the motor A (1-2), the motor A (1-2) is fixedly connected to the outer wall of the top of the stirring hopper (1) through the supporting frame (1-3), a feeding hole (1-1) is formed in the left side of the motor A (1-2), the feeding hole (1-1) is fixedly connected to the left side of the outer wall of the top of the stirring hopper (1), a rotating shaft A (1-4) is fixedly connected to the motor A (1-2), a stirring frame (1-5) is welded to the portion, inside the stirring hopper (1), of the rotating shaft A (1-4), and a discharging hole (1-6) is formed right below the stirring frame (1-5).

3. The even-feeding twin-screw metering feeder according to claim 1, characterized in that the feeding device (3) comprises a motor B (3-1), the motor B (3-1) is fixedly connected to the outer wall of the left side of the feeding pipe (3-8) through a bracket, a rotating shaft B (3-2) is fixedly connected to the motor B (3-1), a partition plate (3-5) is fixed in the feeding pipe (3-8), a packing auger device A (3-7) is fixed to the part of the rotating shaft B (3-2) in the feeding pipe (3-8), a gear A (3-3) is fixed to the rotating shaft B (3-2), a bearing is embedded in the part of the rotating shaft B (3-2) connected with the partition plate (3-5), and the rotating shaft B (3-2) is connected with the bearing in an interference fit manner, an auger device B (3-6) is arranged behind the auger device A (3-7), a rotating shaft on the auger device B (3-6) is connected with the inner walls of the left end and the right end of the conveying pipe (3-8), a gear B (3-4) is fixed on the rotating shaft of the auger device B (3-6), the gear A (3-3) and the gear B (3-4) can be matched for use, and the gear A (3-3) and the gear B (3-4) are meshed with each other.

4. The double-screw metering feeding machine with uniform feeding according to claim 1, characterized in that the anti-blocking device (7) comprises an electric telescopic rod (7-1), the electric telescopic rod (7-1) is fixedly connected to the inner wall of the right side of the supporting block (2), the other end of the electric telescopic rod (7-1) is provided with a connecting rod (7-5), the left end of the connecting rod (7-5) clamps a conical block (7-4), the front end of the electric telescopic rod (7-1) is provided with a groove, the other end of the connecting rod (7-5) is provided with a through hole, the connecting rod (7-5) is inserted into the groove, the connecting rod (7-5) is rotatably connected into the groove through a rotating rod (7-1-1), and the connecting rod (7-5) can rotate up and down in the groove.

5. The even-feeding twin-screw metering feeder of claim 4, characterized in that the connecting rod (7-5) is sleeved with a square block (7-2), a micro vibrator (7-3) is arranged below the square block (7-2), the micro vibrator (7-3) is connected to the outer wall of the top of the material conveying pipe (3-8), and the connecting rod (7-5) can slide back and forth in the square block (7-2).

6. The even-feeding twin-screw metering feeder according to claim 1, characterized in that the supporting device (4) comprises a base (4-5), a hydraulic cylinder (4-2) is arranged on the top of the inner wall of the base (4-5), a hydraulic rod (4-3) is fixedly connected to the hydraulic cylinder (4-2), a supporting plate (4-4) is welded to the other end of the hydraulic rod (4-3), a supporting seat (4-1) is arranged on the supporting plate (4-4), the supporting seat (4-1) is fixedly connected with the feed delivery pipe (3-8), and the supporting plate (4-4) is fixedly connected with the supporting seat (4-1) in a rivet connection manner.

7. The double-screw metering feeder with uniform feeding according to claim 1, characterized in that the uniform feeding device comprises a motor C (6), the motor C (6) is fixedly connected to the outer wall of the feeding pipe (3-8) through a fixing plate (6-1), a rotating shaft C (6-4) is fixedly connected to the motor C (6), a cylinder (6-2) is sleeved on the part of the rotating shaft C (6-4) inside the feeding pipe (3-8), a feeding plate (6-3) is fixedly connected to the cylinder (6-2), the number of the feeding plates (6-3) is four, and bearings are arranged on the parts of the rotating shaft C (6-4) connected with the feeding pipe (3-8).