CN220919051U - Ingredient mixing weighing system - Google Patents

Abstract

The present disclosure provides a batch mixing weighing system comprising: a raw material bin; the weighing hopper is arranged at the outlet of the lower end of the raw material bin; a mixer disposed downstream of the scale hopper to receive material from the scale hopper; and the rechecking scale is arranged at the outlet of the mixer to receive and weigh the materials from the mixer. Through above-mentioned technical scheme, the batching mixing weighing system that this disclosure provided can improve the accuracy of batching after mixing through the cooperation of weighing hopper and rechecking scale, avoids the excessive waste that causes material, time of batching composition deviation to can remind staff check out whether equipment has to leak.

Description

Ingredient mixing weighing system

Technical Field

The present disclosure relates to the technical field of batching equipment, and in particular to a batching mixing and weighing system.

Background technique

The automatic batching system is suitable for the transportation, metering and batching of powdery and granular materials (such as refractory materials, cement, fly ash and coal powder, etc.). It can effectively improve the batching accuracy, enhance product quality, greatly reduce the labor intensity of workers, improve work efficiency and improve the working environment.

However, one problem with the existing batching system is that inaccurate batches caused by line blockage or ingredient leakage may still occur. If not discovered in time, it will cause waste of cost and time. Severe line blockage will cause equipment damage; excessive ingredient leakage will cause environmental pollution and dust damage to equipment.

CN219223315U discloses a low return rate and carbon-free iron ore powder sintering system, in which a weighing hopper and a kiln top weighing hopper are provided, but the materials are not weighed before mixing. It is for a single type of material and is not suitable for a batching system.

Utility Model Content

A technical problem to be solved by the present disclosure is that the ingredients of some batches of ingredients in a batching system are inaccurate.

In order to solve the above technical problems, the present disclosure provides an ingredient mixing weighing system, which includes:

Raw materials warehouse;

A weighing bucket is arranged at the lower exit of the raw material bin;

A mixer is arranged downstream of the weighing hopper to receive materials from the weighing hopper;

The rechecking scale is arranged at the outlet of the mixer to receive and weigh the materials from the mixer.

In some embodiments, the mixer further includes a raw molten belt disposed at the lower side of the mixer, a temporary unloader disposed above the raw molten belt, and a receiving hopper disposed below the raw molten belt.

In some embodiments, the kiln further comprises a kiln head silo disposed below the outlet end of the raw melt belt.

In some embodiments, it also includes a material distribution trolley arranged between the raw melt belt and the kiln head silo.

In some embodiments, a third feeder is further included, which is disposed between the rechecking scale and the raw melt belt.

In some embodiments, the first feeder is further included between the raw material bin and the weighing hopper.

In some embodiments, the batching, mixing and weighing system is provided with two raw material bins and two first feeders.

In some embodiments, the invention further comprises a collecting belt disposed below the weighing bucket.

In some embodiments, the batching mixing and weighing system includes two mixers and a three-way valve disposed between the collecting conveyor and the two mixers.

In some embodiments, a second feeder is further included, which is disposed between the weighing bucket and the collecting belt.

Through the above technical scheme, the ingredient mixing weighing system provided by the present invention can improve the accuracy of the mixed ingredients through the cooperation of the weighing bucket and the review scale, avoid the waste of materials and time caused by excessive deviation of the ingredient composition, and remind the staff to check whether there is leakage in the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

FIG1 is a schematic diagram of the structure of the ingredient mixing weighing system disclosed in an embodiment of the present disclosure.

Description of reference numerals:

1. Raw material bin; 2. First feeder; 3. Weighing bucket; 4. Second feeder; 5. Collecting belt; 6. Mixer; 7. Review scale; 8. Raw melt belt; 9. Temporary unloader; 10. Material distribution trolley; 11. Kiln head bin; 12. Three-way valve; 13. Third feeder; 14. Material collecting hopper.

Detailed ways

The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of also including other elements.

It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

Referring to FIG1 , the present invention provides a batching mixing weighing system, which includes:

Raw material warehouse 1;

A weighing bucket 3 is arranged at the lower end outlet of the raw material bin 1;

A mixer 6, which is arranged downstream of the weighing hopper 3 to receive the material from the weighing hopper 3;

The rechecking scale 7 is arranged at the outlet of the mixer 6 to receive and weigh the materials from the mixer 6 .

The raw material bin 1 is used to store materials and can discharge the materials from its lower end outlet.

The weighing hopper 3 is arranged below the raw material bin 1 , and can receive materials from the raw material bin 1 to weigh the materials, thereby conveying a certain amount of materials to the mixer 6 downstream.

The mixer 6 can receive the materials weighed by the weighing bucket 3 and mix the materials.

The rechecking scale 7 rechecks and weighs the mixed materials to verify the accuracy of the ingredients. If there is a large difference from the preset values, corresponding measures should be taken, such as replacing the ingredients and checking for leakage.

In this solution, the cooperation of the weighing hopper and the review scale can improve the accuracy of the mixed ingredients, avoid the waste of materials and time caused by excessive deviation of the ingredients, and remind the staff to check whether there is leakage in the equipment.

In some embodiments, the batching, mixing and weighing system further includes a raw melt belt 8 disposed at the lower side of the mixer 6, a temporary unloader 9 disposed above the raw melt belt 8, and a receiving hopper 14 disposed below the raw melt belt 8. The material discharged from the mixer 6 falls on the raw melt belt 8, so that the material is transported through the raw melt belt 8; the transportation of the material on the raw melt belt 8 also provides time and space for the processing of the material. For example, when the weighing value of the rechecking scale 7 has a large deviation from the predetermined value, the material falling on the raw melt belt 8 can be unloaded by the temporary unloader 9, so that the material falls into the receiving hopper 14, so that the material can be recycled and processed to avoid the material from entering the production equipment.

In some embodiments, the batching, mixing and weighing system further includes a kiln head silo 11 disposed below the outlet end of the raw melt belt 8. The raw melt belt 8 can transport the material from the mixer 6 to the kiln head silo 11 for production.

In some embodiments, the batching, mixing and weighing system further includes a material distribution trolley 10 disposed between the raw melt belt 8 and the kiln head silo 11. The material distribution trolley 10 can move horizontally on the upper side of the kiln head silo 11 to sprinkle the material into the kiln head silo 11 at different horizontal positions, so that the material is more evenly distributed in the kiln head silo 11. A belt conveyor can be provided on the material distribution trolley 10 to receive the material and sprinkle the material into the kiln head silo 11 continuously.

In some embodiments, the batching and mixing weighing system further includes a third feeder 13 disposed between the rechecking scale 7 and the raw melt belt 8. The third feeder 13 receives the material from the rechecking scale 7 and conveys it to the raw melt belt 8, which may be an electromagnetic feeder, and the feeding amount and feeding speed may be adjusted.

In some embodiments, the batching and mixing weighing system further includes a first feeder 2 disposed between the raw material bin 1 and the weighing hopper 3. The first feeder 2 receives the material from the raw material bin 1 and conveys it to the weighing hopper 3, which may be an electromagnetic feeder, and the feeding amount and feeding speed may be adjusted.

In some embodiments, the batching and mixing weighing system is provided with two raw material bins 1 and two first feeders 2. The two raw material bins 1 can store different kinds of materials, and convey the materials to the weighing hopper 3 for weighing through different feeders to control the mass ratio of different materials.

In some embodiments, the batching and mixing weighing system further comprises a collecting belt 5 disposed below the weighing bucket 3. The collecting belt 5 can receive the material discharged from the weighing bucket 3 and convey the material to the mixer 6.

In some embodiments, the batching mixing and weighing system includes two mixers 6 and a three-way valve 12 disposed between the collecting belt 5 and the two mixers 6. The three-way valve 12 can be selectively connected to one of the mixers 6 to selectively convey the material to one of the mixers 6.

In some embodiments, the batching and mixing weighing system further includes a second feeder 4 disposed between the weighing hopper 3 and the collecting belt 5. The second feeder 4 can receive the material from the weighing hopper 3 and convey it to the collecting belt 5, which can be an electromagnetic feeder and can adjust the feeding amount and feeding speed.

So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. A batching mixing weighing system, characterized by comprising: Raw material warehouse (1); A weighing hopper (3), the weighing hopper (3) being arranged at the lower end outlet of the raw material bin (1); a mixer (6), the mixer (6) being arranged downstream of the weighing hopper (3) to receive the material from the weighing hopper (3); A rechecking scale (7), which is arranged at the outlet of the mixer (6) to receive and weigh the material from the mixer (6). 2. The ingredient mixing and weighing system according to claim 1 is characterized in that it also includes a raw melt belt (8) arranged at the lower side of the mixer (6), a temporary unloader (9) arranged above the raw melt belt (8), and a material receiving funnel (14) arranged below the raw melt belt (8). 3. The batching, mixing and weighing system according to claim 2 is characterized in that it also includes a kiln head silo (11) arranged below the outlet end of the raw melt belt (8). 4. The batching, mixing and weighing system according to claim 3 is characterized in that it also includes a material distribution trolley (10) arranged between the raw melt belt (8) and the kiln head silo (11). 5. The batching, mixing and weighing system according to claim 2 is characterized in that it also includes a third feeder (13) arranged between the review scale (7) and the raw melt belt (8). 6. The ingredient mixing and weighing system according to claim 1 is characterized in that it also includes a first feeder (2) arranged between the raw material bin (1) and the weighing hopper (3). 7. The batching, mixing and weighing system according to claim 6 is characterized in that the batching, mixing and weighing system is provided with two said raw material bins (1) and two said first feeders (2). 8. The batching and mixing weighing system according to claim 1, characterized in that it also includes a collecting belt (5) arranged below the weighing bucket (3). 9. The batching, mixing and weighing system according to claim 8 is characterized in that the batching, mixing and weighing system comprises two of the mixers (6) and a three-way valve (12) arranged between the aggregate belt (5) and the two mixers (6). 10. The batching and mixing weighing system according to claim 8, characterized in that it also includes a second feeder (4) arranged between the weighing bucket (3) and the collecting belt (5).