CN223861710U

CN223861710U - High-efficiency mixing device for silkworm feed

Info

Publication number: CN223861710U
Application number: CN202520162069.8U
Authority: CN
Inventors: 王桂金; 任小波; 刘泓波
Original assignee: Kangxian Jiafang Sericulture Development Co ltd
Current assignee: Kangxian Jiafang Sericulture Development Co ltd
Priority date: 2025-01-23
Filing date: 2025-01-23
Publication date: 2026-02-03
Anticipated expiration: 2035-01-23

Abstract

This utility model relates to a high-efficiency mixing device for silkworm feed, comprising a frame, a tank, a mixing shaft, and a geared drive motor. The tank is ellipsoidal, with mixing shaft insertion holes at both axial ends and a shaft tube. The tank is horizontally and rotatably mounted on the frame. A sealed inlet/outlet is located in the middle of the tank. The mixing shaft enters the tank horizontally through the mixing shaft insertion holes via the shaft tube and is supported by bearings II installed inside the shaft tube. Multiple mixing rods are provided on the mixing shaft and the inner wall of the tank. Both the mixing shaft and the tank are driven by the geared drive motor. During operation, the high-efficiency mixing device for silkworm feed greatly enhances the mixing effect because the mixing shaft and the tank rotate simultaneously in opposite directions, and the mixing rods alternately agitate the feed. Furthermore, the rotation of the tank causes the feed to tumble inside, which, combined with the agitation of the mixing rods, results in excellent mixing performance. Discharging is also very convenient.

Description

Efficient stirring device for silkworm feed

Technical Field

The utility model relates to the technical field of material stirring equipment, in particular to a silkworm feed efficient stirring device.

Background

In the modern large-scale silkworm industry, the feeding process of silkworms generally adopts blended compound silkworm feed instead of traditional single mulberry leaf feeding, so as to reduce cost and improve productivity. The general formula of the current silkworm feed comprises mulberry leaf powder, bean cake powder, starch, agar, yeast powder and the like, so that stirring equipment is needed in compound preparation, and the conventional stirring machine has poor stirring effect on the mixed materials because the components of the silkworm feed are powdery substances and have certain viscosity. At present, the conventional stirrer is adopted, the tank body (container) of the stirrer is motionless, only the stirring shaft drives the stirring blade to stir, single stirring action leads to poor stirring effect (stirring is uneven, materials are easy to push and tie on the inner wall of the tank body by the stirring paddle), and discharging is inconvenient after stirring is finished, because a manually-operated material taking spoon is needed to be used, a discharging hole horizontally arranged on the side wall of the tank body extends into the tank body to take out and dig feed, so that clean feed is not easy to take out, and labor and time are wasted to influence efficiency.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a mulberry silkworm feed efficient stirring device so as to overcome the defects and the shortcomings of the prior art and products in the background technology.

The utility model solves the technical problems by adopting the technical scheme that the efficient mulberry silkworm feed stirring device comprises a frame, a tank body, a stirring shaft and a speed reduction driving motor, wherein the tank body is in an ellipsoidal shape, stirring shaft extending holes are formed in two axial ends of the tank body, each stirring shaft is supported and positioned by a bearing I fixedly arranged on the frame, the tank body is rotatably arranged on the frame in a horizontal mode, a feed/discharge port with a sealing cover is arranged in the middle position of the tank body, the stirring shaft horizontally enters the tank body from the stirring shaft extending holes through the shaft tube of the tank body and is supported by a bearing II arranged in the shaft tube, a sealing ring is arranged between the wall of the stirring shaft extending holes and the shaft wall of the stirring shaft, a plurality of stirring rods are arranged on the stirring shaft at intervals, meanwhile, a plurality of stirring rods extending to the inner cavity of the tank body are also arranged on the inner wall of the tank body, one end of the stirring shaft is in transmission connection with an output shaft of the speed reduction driving motor arranged on the frame through a chain wheel, meanwhile, a driving gear is arranged on the output shaft of the speed reduction driving motor, and a corresponding gear is coaxially arranged on the outer wall of the tank body, and meshed with a gear ring gear.

Further, an end of each stirring rod is formed with a stirring ring.

Still further, still be provided with the feeding hopper on the frame, the feeding hopper is located the jar body top, and when the business turn over of jar body was right up, just right with the feed opening of feeding hopper.

The efficient silkworm feed stirring device has the advantages that when the efficient silkworm feed stirring device is in operation, the stirring shaft and the tank body rotate oppositely at the same time, the stirring rods stir feed in a staggered mode, so that the stirring effect is greatly enhanced, the feed can roll up and down in the tank body due to the rotation of the tank body, and the excellent stirring effect can be achieved due to the stirring effect of the stirring rods. When discharging, only the tank body is required to be rotated to the position with the feeding/discharging port facing downwards, and the sealing cover of the feeding/discharging port is opened, so that automatic blanking can be realized under the action of gravity, and the automatic blanking device is convenient and efficient.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the front view of the present utility model (partially cut-away; with the inlet/outlet of the tank facing upwards);

FIG. 2 is an enlarged schematic view of the circled portion A in FIG. 1;

FIG. 3 is a schematic diagram of the front view of the present utility model (partially cut-away; with the inlet/outlet of the tank facing downward).

In the figure, a frame 1, a tank 2, a shaft tube 2-1, a material inlet/outlet 2-2, a stirring shaft 3, a reduction driving motor 4, a bearing I5, a bearing II 6, a sealing ring 7, a driving gear 8, a gear ring 9, a stirring rod 10, a stirring ring 10-1 and a material feeding hopper 11.

Detailed Description

A high-efficiency stirring device for silkworm feed is shown in figures 1-3, and comprises a frame 1, a tank 2, a stirring shaft 3 and a reduction driving motor 4, wherein the tank 2 is in an ellipsoidal shape, stirring shaft extending holes are formed in two axial ends of the tank 2, each of the two shaft pipes 2-1 is supported and positioned by a bearing I5 fixedly installed on the frame 1, the tank 2 is rotatably installed on the frame 1 in a horizontal mode, a feed/discharge port 2-2 with a sealing cover is arranged in the middle of the tank 2, the stirring shaft 3 horizontally enters the tank 2 from the stirring shaft extending holes through the shaft pipe 2-1 of the tank 2 and is supported by a bearing II6 installed in the shaft pipe 2-1, a plurality of groups of stirring rods 10 are arranged on the stirring shaft 3 at intervals, and a plurality of stirring rods 10 extending to the inner cavity of the tank 2 are also arranged on the inner wall of the tank 2.

One end of the stirring shaft 3 is in transmission connection with an output shaft of a speed reduction driving motor 4 arranged on the frame 1 through a chain wheel chain belt, meanwhile, a driving gear 8 is arranged on the output shaft of the speed reduction driving motor 4, a corresponding gear ring 9 is coaxially arranged on the outer wall of the tank body 2, and the driving gear 8 is meshed with the gear ring 9.

This high-efficient agitating unit of silkworm fodder is when the operation, and its (mixing) shaft 3 and jar body 2 subtend rotation simultaneously, and puddler 10 is crisscross stirs the fodder, consequently stirring effect strengthen greatly to, because jar body 2's rotation can lead to the fodder to roll about jar body 2 in, in addition the stirring effect of puddler 10 can reach splendid stirring effect. When discharging, the tank body 2 is only required to be rotated to the position with the feeding/discharging port 2-2 facing downwards, and the sealing cover of the feeding/discharging port 2-2 is opened, so that automatic discharging can be realized under the action of gravity, and convenience and high efficiency are realized.

In order to further enhance the stirring effect, a stirring ring 10-1 is formed at the end of each stirring rod 10.

In order to more conveniently feed materials into the tank body 2, a feeding hopper 11 is further arranged on the frame 1, the feeding hopper 11 is positioned above the tank body 2, and when a feeding/discharging port 2-2 of the tank body 2 is right upwards, the feeding hopper is right opposite to a discharging port of the feeding hopper 11. When feeding is needed, the tank body 2 is rotated to the position where the feeding/discharging port 2-2 is right upwards by controlling the speed reduction driving motor 4, so that the feeding can be carried out into the tank body 2 through the feeding hopper 11, and the sealing cover of the feeding/discharging port 2-2 is covered after the feeding is finished.

The above embodiments are only for illustrating the present utility model, not for limiting the protection of the claims, and any insubstantial modifications made on the basis of the essential aspects of the present utility model should fall within the scope of the protection of the present utility model.

Claims

1. A silkworm feed efficient stirring device comprises a frame (1), a tank body (2), a stirring shaft (3) and a speed reduction driving motor (4), and is characterized in that the tank body (2) is in an ellipsoidal shape, stirring shaft extending holes are formed in the two axial ends of the tank body (2), shaft tubes (2-1) are arranged, the two shaft tubes (2-1) are respectively supported and positioned by a bearing I (5) fixedly arranged on the frame (1), the tank body (2) is rotatably arranged on the frame (1) in a horizontal and horizontal mode, and a feed/discharge port (2-2) with a sealing cover is arranged in the middle position of the tank body (2);

The stirring shaft (3) horizontally enters the tank body (2) from the stirring shaft extending hole through the shaft tube (2-1) of the tank body (2) and is supported by a bearing II (6) arranged in the shaft tube (2-1), a sealing ring (7) is arranged between the wall of the stirring shaft extending hole and the shaft wall of the stirring shaft (3), a plurality of groups of stirring rods (10) are arranged on the stirring shaft (3) at intervals, and a plurality of stirring rods (10) extending to the inner cavity of the tank body (2) are also arranged on the inner wall of the tank body (2);

One end of the stirring shaft (3) is in transmission connection with an output shaft of a speed reduction driving motor (4) arranged on the frame (1) through a chain wheel chain belt, meanwhile, a driving gear (8) is arranged on the output shaft of the speed reduction driving motor (4), a corresponding gear ring (9) is coaxially arranged on the outer wall of the tank body (2), and the driving gear (8) is meshed with the gear ring (9).

2. The efficient silkworm feed stirring device according to claim 1, wherein a stirring ring (10-1) is formed at the end of each stirring rod (10).

3. The efficient silkworm feed stirring device according to claim 1, wherein a feeding hopper (11) is further arranged on the frame (1), the feeding hopper (11) is positioned above the tank body (2), and when a feeding/discharging port (2-2) of the tank body (2) is right upwards, the feeding hopper is right opposite to a discharging port of the feeding hopper (11).