CN216063697U - Adjust feed bin mineral aggregate quantization homogeneity feeding system - Google Patents
Adjust feed bin mineral aggregate quantization homogeneity feeding system Download PDFInfo
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- CN216063697U CN216063697U CN202121785004.7U CN202121785004U CN216063697U CN 216063697 U CN216063697 U CN 216063697U CN 202121785004 U CN202121785004 U CN 202121785004U CN 216063697 U CN216063697 U CN 216063697U
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Abstract
The utility model discloses a quantitative and homogeneous feeding system for mineral aggregate in an adjusting bin, and belongs to the technical field of sandstone production. The system comprises a ground, a frequency modulation component and a controller, wherein the ground is arranged at the bottom of an adjusting bin, a plurality of feeders are arranged in the ground, a feed opening is formed in the top of the ground corresponding to the feeders, an adhesive tape machine is arranged under the feeders in the ground, a weighing component is arranged on the adhesive tape machine in a position corresponding to the feeders, the frequency modulation component is electrically connected with the feeders, and the controller is electrically connected with the frequency modulation component and the weighing component. Mineral materials at different positions in the radial direction of a material pile are simultaneously conveyed to the belt conveyor through the plurality of vibrating feeders, and the feeding amount of each vibrating feeder is quantitatively controlled so as to homogenize the material source of the crusher, so that the particle size of the material source of the crusher is basically stable, the stable work of the crusher is facilitated, and the crushing efficiency and the shaping effect of the crusher are ensured.
Description
Technical Field
The utility model relates to a quantitative and homogeneous feeding system for mineral aggregate in an adjusting bin, and belongs to the technical field of sandstone production.
Background
The gravel system is provided with an adjusting bin, namely a semi-finished product bin, is mainly used for solving the problem that the capacity of each section cannot be balanced in real time, and also creates adjusting conditions for independent operation and maintenance of coarse crushing and medium fine crushing, so that the effective operation time of the gravel system is improved, and the unbalanced energy consumption of the system production is reduced. In the process of stockpiling mineral aggregates, the size fraction segregation occurs, the higher the stockpile is, the more serious the segregation of the semi-finished product is, and the farther the mineral aggregate is from a blanking point, the larger the particle size of the mineral aggregate is.
At present, mineral aggregates in an adjusting bin are generally conveyed to a crusher through an adhesive tape machine, and due to the fact that the size difference of the mineral aggregates at all parts of a material pile is large, when the crusher processes the mineral aggregates at different parts of the material pile, the processing capacity of the crusher fluctuates greatly, and the crushing efficiency and the shaping effect of the crusher are prone to being reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a quantitative and homogeneous feeding system for adjusting mineral aggregates in a storage bin.
The utility model is realized by the following technical scheme:
the utility model provides an adjust feed bin mineral aggregate quantization homogeneity feeding system, includes ground, frequency modulation subassembly and controller, ground is made and is established in the bottom of adjusting the feed bin, be equipped with many batchers in making ground, the feed opening has been seted up at the top of making ground in the position corresponding with the batcher, be equipped with the sealing-tape machine under many batchers in making ground, be equipped with the weighing component in the position corresponding with the batcher on the sealing-tape machine, frequency modulation subassembly and batcher electric connection, controller and frequency modulation subassembly and weighing component electric connection.
The plurality of feeders are arranged on the same straight line.
The distance between the plurality of feeders is 8-10 m.
The feeder is a vibrating feeder.
The frequency modulation assembly comprises a plurality of frequency converters, the number of the frequency converters is the same as that of the feeders, and the frequency modulation assembly is electrically connected with the feeders in a one-to-one correspondence manner.
The weighing component is an adhesive tape scale.
The discharge gate department of batcher is equipped with the dust fall subassembly.
The dust fall subassembly includes U type cover and raceway, and the U-shaped open end of U type cover is down, and the inboard of U type cover is equipped with dust concentration sensor and many atomizing nozzle, and the raceway passes through the branch pipe to be connected with atomizing nozzle, installs the water pump on the raceway, water pump and dust concentration sensor and controller electric connection.
The utility model has the beneficial effects that: mineral materials at different positions in the radial direction of a material pile are simultaneously conveyed to the belt conveyor through the plurality of vibrating feeders, and the feeding amount of each vibrating feeder is quantitatively controlled so as to homogenize the material source of the crusher, so that the particle size of the material source of the crusher is basically stable, the stable work of the crusher is facilitated, and the crushing efficiency and the shaping effect of the crusher are ensured. The dust concentration in the soil is kept within a certain range by spraying and falling dust.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1-ground part, 2-feeder, 3-weighing component, 4-belt conveyor, 5-dust-settling component and 6-material pile.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, the quantitative and homogeneous feeding system for mineral aggregates in the adjusting bin comprises a ground chassis 1, a frequency modulation assembly and a controller, wherein the ground chassis 1 is built at the bottom of the adjusting bin, a plurality of feeding machines 2 are installed in the ground chassis 1, a discharge hole is formed in the top of the ground chassis 1 at a position corresponding to the feeding machines 2, an adhesive tape machine 4 is installed in the ground chassis 1 under the plurality of feeding machines 2, a weighing assembly 3 is installed on the adhesive tape machine 4 at a position corresponding to the feeding machines 2, the frequency modulation assembly is electrically connected with the feeding machines 2, and the controller is electrically connected with the frequency modulation assembly and the weighing assembly 3.
A plurality of the feeders 2 are arranged on the same straight line. In use, a plurality of feeders 2 are arranged on a certain diameter line of the stockpile 6 so as to simultaneously convey mineral materials of radial parts of the stockpile 6 to the belt conveyor 4.
The distance between the plurality of feeders 2 is 8-10 m. If the distance between the feeders 2 is too small, the equipment investment is increased; if the pitch is too large, the effect of the mineral aggregate homogenization treatment cannot be achieved.
The feeder 2 is a vibrating feeder.
The frequency modulation assembly comprises a plurality of frequency converters, the number of the frequency converters is the same as that of the feeding machines 2, and the frequency modulation assembly is electrically connected with the feeding machines 2 in a one-to-one correspondence mode. The vibration frequency of the feeder 2 is adjusted through the frequency converter, so that the feeding amount of the feeder 2 in unit time can be adjusted, homogenization treatment on the material source of the crusher is facilitated, and the particle size of the material source of the crusher is kept basically stable.
The weighing component 3 is an adhesive tape scale.
The utility model relates to a quantitative and homogeneous feeding system for mineral aggregate of an adjusting stock bin, which has the following working principle:
because the plurality of feeders 2 are arranged on a certain diameter line of the material pile 6, after the system is started to operate, the plurality of feeders 2 can simultaneously convey mineral materials at different radial positions of the material pile 6 to the rubber belt conveyor 4 so as to homogenize the material source of the crusher. The vibration frequency of the feeding machine 2 is adjusted through the frequency converter, the feeding amount of the feeding machine 2 in unit time can be adjusted, the mineral aggregate weight of different parts conveyed to the adhesive tape machine 4 in unit time can be adjusted, specific weight values are weighed through the adhesive tape scale and fed back to the controller, the particle size of a material source of the crusher can be kept basically stable, stable work of the crusher is facilitated, and the crushing efficiency and the shaping effect of the crusher are ensured.
Detect the dust concentration of 2 discharge gates departments of batcher through dust concentration sensor, when dust concentration was too high, the controller started the water pump to spray the dust fall.
According to the quantitative and homogeneous feeding system for mineral aggregates in the adjusting storage bin, the mineral aggregates at different radial positions of the material pile 6 are simultaneously conveyed to the adhesive tape machine 4 through the plurality of vibrating feeders, the feeding amount of each vibrating feeder is quantitatively controlled, so that the material source of the crusher is homogenized, the grain size of the material source of the crusher is basically stable, the stable operation of the crusher is facilitated, and the crushing efficiency and the shaping effect of the crusher are ensured. The dust concentration in the soil 1 was kept within a certain range by spraying dust.
Claims (8)
1. The utility model provides an adjust feed bin mineral aggregate quantization homogeneity feeding system which characterized in that: including ground (1), frequency modulation subassembly and controller, ground (1) of making things in fact establishes the bottom at the regulation feed bin, ground is equipped with many batchers (2) in (1), the feed opening has been seted up at the top of making things in fact (1) in the position corresponding with batcher (2), ground is made in (1) and is equipped with sealing-tape machine (4) under being equipped with many batchers (2), be equipped with weighing component (3) in the position corresponding with batcher (2) on sealing-tape machine (4), frequency modulation subassembly and batcher (2) electric connection, controller and frequency modulation subassembly and weighing component (3) electric connection.
2. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 1, wherein: the plurality of feeding machines (2) are arranged on the same straight line.
3. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 2, wherein: the distance between the plurality of feeders (2) is 8-10 m.
4. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 3, wherein: the feeding machine (2) is a vibrating feeding machine.
5. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 1, wherein: the frequency modulation assembly comprises a plurality of frequency converters, the number of the frequency converters is the same as that of the feeding machines (2), and the frequency modulation assemblies are electrically connected with the feeding machines (2) in a one-to-one correspondence mode.
6. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 1, wherein: the weighing component (3) is an adhesive tape scale.
7. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 1, wherein: the discharge gate department of batcher (2) is equipped with dust fall subassembly (5).
8. The system for adjusting the quantitative, homogeneous loading of a bunker mineral aggregate of claim 7, wherein: dust fall subassembly (5) are including U type cover and raceway, and the U-shaped open end of U type cover is down, and the inboard of U type cover is equipped with dust concentration sensor and many atomizing nozzle, and the raceway passes through the branch pipe to be connected with atomizing nozzle, installs the water pump on the raceway, water pump and dust concentration sensor and controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785004.7U CN216063697U (en) | 2021-08-02 | 2021-08-02 | Adjust feed bin mineral aggregate quantization homogeneity feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785004.7U CN216063697U (en) | 2021-08-02 | 2021-08-02 | Adjust feed bin mineral aggregate quantization homogeneity feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063697U true CN216063697U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785004.7U Active CN216063697U (en) | 2021-08-02 | 2021-08-02 | Adjust feed bin mineral aggregate quantization homogeneity feeding system |
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| Country | Link |
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| CN (1) | CN216063697U (en) |
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2021
- 2021-08-02 CN CN202121785004.7U patent/CN216063697U/en active Active
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