CN220893557U - Mix material weighing machine - Google Patents

Abstract

The utility model relates to the technical field of mixing and weighing, in particular to a mixing and weighing machine. Including frame, teeter chamber and a plurality of hopper, the teeter chamber is installed in the frame, the hopper is installed at the teeter chamber top, the screw feeder has been equipped with under the hopper, the screw feeder is driven by step motor, the pan has been equipped with under the screw feeder, weighing sensor is installed to the pan, the pan has the discharge gate, the discharge gate and the teeter chamber of pan are connected, be equipped with the pivot in the teeter chamber, the pivot is connected with motor and speed reducer, the motor drives the pivot, and the speed reducer improves pivot rotation precision and adjusts the pivot rotational speed, be equipped with unipolar double helical blade in the pivot, little blade churner material, big blade secondary stirring promotes material feed outlet, has improved material mixing degree and ejection of compact integrity to be equipped with control box control this device operation, realize the automation, improve work efficiency.

Description

Mix material weighing machine

Technical Field

The utility model relates to the technical field of mixing and weighing, in particular to a mixing and weighing machine.

Background

At present, in the field of mechanical production equipment, the weighing and stirring device comprises a plurality of production equipment, is mainly used for stirring and weighing materials, and the traditional weighing and stirring device has low production efficiency due to poor stirring effect, so that the production efficiency cannot be met. The common weighing mixer needs manual weighing, the workload of operators of the manual weighing is increased, the working efficiency is low, and the traditional weighing mixer has the greatest defects of lower mixing degree, long mixing period, incomplete discharging and the like. Therefore, in order to solve the above-mentioned problems of the current mixer, improvements and optimization are needed.

Disclosure of utility model

The utility model aims to provide a stirring weighing machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mix material weighing machine, includes frame, teeter chamber and a plurality of hopper, the teeter chamber is installed in the frame, the hopper is installed at the teeter chamber top, screw feeder has been equipped with under the hopper, screw feeder is driven by step motor, a screw feeder corresponds a hopper, screw feeder has the pan of scale down, weighing sensor is installed to the pan of scale, screw feeder is arranged in sending the raw materials in the hopper to the pan of scale, the pan of scale has the discharge gate, the discharge gate and the teeter chamber of pan of scale are connected, the indoor lower right side of teeter is equipped with the discharge gate.

Preferably, a transparent glass window is arranged on the hopper.

Preferably, the stirring weighing machine is characterized in that: the stirring blade in the stirring chamber is a single-shaft double-helical blade and comprises a rotating shaft, a large blade, a small blade, an auxiliary plate and a connecting rod.

Preferably, the stirring weighing machine is characterized in that: the stirring device is characterized in that two ends of a rotating shaft in the stirring chamber are welded with the connecting rods, the auxiliary plate is welded with the connecting rods, the large blades are welded at two ends of the connecting rods, and the small blades are welded at two ends of the rotating shaft.

Preferably, the stirring weighing machine is characterized in that: the stirring chamber left side is equipped with motor and speed reducer and drives the pivot, stirring chamber right side is fixed with the fixed block, the pivot runs through the fixed block.

Preferably, the stirring weighing machine is characterized in that: and a control box is arranged on one side of the frame, and the stepping motor and the weighing sensor are all in communication connection with the control box.

Compared with the prior art, the utility model has the beneficial effects that: the material mixing weighing machine adopts a stepping motor to drive a screw feeder to convey and measure the materials, the weight is measured in real time according to a scale pan, the rotating speed of the screw is controlled to improve the precision, a control box is arranged to control the device to operate, the automation is realized, the working efficiency is improved, a motor is arranged outside a stirring chamber to drive a rotating shaft, a speed reducer is arranged outside the stirring chamber to improve the rotating precision of the rotating shaft, the rotating speed of the rotating shaft is regulated, a single-shaft double-helical blade is adopted on the rotating shaft, the small blade is used for stirring the materials, the large blade is used for secondary stirring and pushing a material inlet and a material outlet, and the material mixing degree and the discharging integrity are improved.

Drawings

Fig. 1 is a front view of the structure of the present utility model.

FIG. 2 is a schematic view of a device of the present utility model in a cut-away view from the top.

Fig. 3 is a left side view of the device of the present utility model.

Fig. 4 is an elevation view of the material mixing and weighing machine of the present utility model.

In the figure: 1. a frame; 2. a stirring chamber; 3. a discharge port; 4. a control box; 5. a hopper; 51. a transparent glazing; 6. a stepping motor; 7. a screw feeder; 8. a scale pan; 9. a weighing sensor; 10. a fixed block; 11. a motor; 12. a speed reducer; 13. a rotating shaft; 131. large leaves; 132. small leaves; 133. an auxiliary plate; 134. and (5) connecting a rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

A stirring weighing machine comprises a frame 1, a stirring chamber 2, a plurality of hoppers 5, a motor 11, a speed reducer 12, a control box 4 and a discharge port 3; the two hoppers 5 are arranged at the top of the stirring chamber 2 and can be used for containing different materials, transparent glass windows 51 are arranged on the two hoppers 5 and can observe internal raw materials, a screw feeder 7 is arranged below each hopper 5, each screw feeder 7 is provided with a stepping motor 6, the stepping motors 6 are used for driving the screw feeders 7 to feed the materials in the hoppers 5 into a weighing pan 8, a weighing sensor 9 is arranged beside the weighing pan 8, the weighing pan 8 is provided with a discharge hole, and the discharge hole of the weighing pan is connected with the interior of the stirring chamber 2.

The left side of the stirring chamber 2 is provided with a motor 11 for driving a rotating shaft 13, a speed reducer 12 for improving the precision is further arranged, the speed of the motor 11 for driving the rotating shaft 13 is regulated, and the right side of the stirring chamber 2 is fixedly provided with a rotating shaft 13 with a fixed block 10 extending out from the other end penetrating through the stirring chamber 2.

The inner side rotating shaft 13 of the stirring chamber 2 is provided with a single-shaft double-helical blade, and consists of a large blade 131, a small blade 132, an auxiliary plate 133 and a connecting rod 134, wherein the large blade 131 is welded on the connecting rod 134, the large blade 131 is attached to the inner wall of the stirring chamber 2, the small blade 132 is connected to the rotating shaft 13, and the auxiliary plate 133 is arranged in the middle of the connecting rod 134; when the rotating shaft 13 rotates, the large blades 131 push animals to the discharge hole 3, and the auxiliary plate 133 brings materials into the small blades 132, and the small blades 132 stir the materials.

The stepping motor 6 of the screw feeder 7 and the weighing sensor 9 arranged on the scale pan 8 are both in communication connection with the control box 4 on one side of the frame 1, and the control box 4 is used for controlling the operation of the device.

Working principle: two hoppers 5 are installed at the top of teeter chamber 2, can be used to hold different grade type material, and every hopper 5 below all disposes a screw feeder 7 and is driven by step motor 8, and screw feeder 7 is arranged in sending the material in hopper 5 to the pan of steelyard 8, and weighing sensor 9 is installed to pan of steelyard 8, and pan of steelyard 8 has the discharge gate, and the discharge gate and the teeter chamber 2 internal connection of pan of steelyard 8, and control box 4 is installed to one side of frame 1 and is used for controlling the operation of this device and realizes the automation, improves work efficiency.

After the weighing sensor 9 senses the specified weight, the discharge hole of the weighing scale 8 is opened to pour the material into the stirring chamber 2, the motor 11 outside the stirring chamber 2 drives the rotating shaft 13 to rotate, the speed reducer 12 is designed to improve the rotating precision of the rotating shaft 13 and adjust the rotating speed of the rotating shaft 13, the small blades 132 on the rotating shaft 13 in the stirring chamber 2 are used for stirring the material, the auxiliary plate 133 is used for bringing the material into the small blades 132, the large blades 131 are used for stirring the material for the last time and pushing animals to the discharge hole 3, and the material mixing degree and the discharging integrity are improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (4)

1. The utility model provides a mix material weighing machine, includes frame (1), teeter chamber (2) and a plurality of hopper (5), teeter chamber (2) are installed on frame (1), hopper (5) are installed at teeter chamber (2) top, its characterized in that: the automatic feeding device is characterized in that a screw feeder (7) is arranged below the hopper (5), the screw feeder (7) is driven by a stepping motor (6), one screw feeder (7) corresponds to one hopper (5), a scale pan (8) is arranged below the screw feeder (7), a weighing sensor (9) is arranged on the scale pan (8), the screw feeder (7) is used for feeding raw materials in the hopper (5) into the scale pan (8), the scale pan (8) is provided with a discharge hole, the discharge hole of the scale pan (8) is connected with a stirring chamber (2), and a discharge hole (3) is formed in the right lower part in the stirring chamber (2); the stirring blades in the stirring chamber (2) are single-shaft double-screw blades, and each single-shaft double-screw blade consists of a rotating shaft (13), a large blade (131), a small blade (132), an auxiliary plate (133) and a connecting rod (134); the two ends of the rotating shaft (13) in the stirring chamber (2) are welded with the connecting rods (134), the auxiliary plates (133) are welded with the connecting rods (134), the large blades (131) are welded at the two ends of the connecting rods (134), and the small blades (132) are welded at the two ends of the rotating shaft (13).

2. A mix weighing machine according to claim 1, characterized in that: a transparent glass window (51) is arranged on the hopper (5).

3. A mix weighing machine according to claim 2, characterized in that: the stirring chamber (2) left side is equipped with motor (11) and speed reducer (12) and drives pivot (13), stirring chamber (2) right side is fixed with fixed block (10), pivot (13) run through fixed block (10).

4. A mix weighing machine according to claim 1, characterized in that: one side of the frame (1) is provided with a control box (4), and the stepping motor (6) and the weighing sensor (9) are all in communication connection with the control box (4).