CN212531198U - Belt type constant feeder capable of collecting blanking - Google Patents
Belt type constant feeder capable of collecting blanking Download PDFInfo
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- CN212531198U CN212531198U CN202020629818.0U CN202020629818U CN212531198U CN 212531198 U CN212531198 U CN 212531198U CN 202020629818 U CN202020629818 U CN 202020629818U CN 212531198 U CN212531198 U CN 212531198U
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- chain wheel
- driving
- blanking
- roller
- driving motor
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Abstract
The utility model discloses a can collect belt batcher of blanking, it includes: the automatic blanking collecting device comprises a rack, wherein a driving roller and a bend pulley are arranged on the rack, more than one carrier roller is arranged between the driving roller and the bend pulley, a weighing sensor is arranged on at least one carrier roller, a belt is wound outside the driving roller, the bend pulley and the carrier roller, the driving roller is connected with a roller driving motor, a blanking collecting shell is arranged below the rack in parallel, a blanking collecting opening is formed in the upper portion of the blanking collecting shell, a driving chain wheel and a steering chain wheel are arranged in the blanking collecting shell, a chain is wound on the driving chain wheel and the steering chain wheel, a scraper plate is connected onto the chain, and. It can collect the powder or particle material falling from the belt.
Description
Technical Field
The utility model relates to a belt batcher especially relates to a belt batcher that can collect the blanking.
Background
Currently, the methods are as follows: in the daily industrial production process of coal, ore powder, grain, cement and the like, when particles, powder and the like are continuously fed and measured, a belt type constant feeder is generally adopted for feeding. The existing belt type constant feeder is generally provided with a weighing sensor, the weighing sensor feeds weight information back to a controller, the controller controls the rotating speed of a drum driving motor connected with the controller, when the weight is larger than a preset value, the controller reduces the rotating speed of the drum driving motor so as to reduce the blanking amount, when the weight is smaller than the preset value, the controller improves the rotating speed of the drum driving motor so as to improve the blanking amount, and finally the stability of the blanking amount is kept to meet the requirement of subsequent processing. However, in the long-term operation of the conventional belt type constant feeder, due to the influence of various factors such as moisture, static electricity or material self-reason on the conveyed powder or particle materials, part of the materials can be adhered to the belt, and when the belt turns to the lower part of the rack, the materials adhered to the belt under the action of gravity can naturally fall down, so that the environmental pollution of a production site is caused, and a large amount of production materials are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art to a can collect belt batcher of blanking is provided, it can be collected from powder or the granule material that the belt fell down.
In order to achieve the above object, the utility model discloses the technical scheme who adopts includes: the automatic blanking collecting device comprises a rack, wherein a driving roller and a bend pulley are arranged on the rack, more than one carrier roller is arranged between the driving roller and the bend pulley, a weighing sensor is arranged on at least one carrier roller, a belt is wound outside the driving roller, the bend pulley and the carrier roller, the driving roller is connected with a roller driving motor, a blanking collecting shell is arranged below the rack in parallel, a blanking collecting opening is formed in the upper portion of the blanking collecting shell, a driving chain wheel and a steering chain wheel are arranged in the blanking collecting shell, a chain is wound on the driving chain wheel and the steering chain wheel, a scraper plate is connected onto the chain, and.
The rotation directions of the roller driving motor and the chain wheel driving motor are the same.
An upper shell is arranged on the frame.
The front ends of the driving roller and the driving chain wheel are both discharge ends.
More than one supporting chain wheel is arranged between the driving chain wheel and the steering chain wheel.
And the weighing sensor, the roller driving motor and the chain wheel driving motor are respectively connected with the controller.
The utility model discloses a parallel arrangement scraper means under the belt, make the powder or the granule material of whereabouts fall in collecting the shell, then by driving the scraper blade through the chain, will collect the front end whereabouts that the shell was scraped to powder or granule material in the shell to get into follow-up processing equipment jointly with the unloading of belt, and scraper means is the difficult drift away of semi-closed structure dust and has reduced the pollution to the environment, has effectively collected the material again simultaneously, has reduced the waste of material. And an upper shell is arranged above the rack, so that air pollution caused by flying of dust in the discharging process is prevented.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1, the embodiment of the present invention includes: the automatic belt conveyor comprises a frame 1, wherein a driving roller 2 and a bend pulley 3 are arranged on the frame 1, more than one carrier roller is arranged between the driving roller 2 and the bend pulley 3, a weighing sensor is arranged on at least one carrier roller, the belt 4 is surrounded outside the driving roller 2, the bend pulley 3 and the carrier roller, the driving roller 2 is connected with a roller driving motor, a blanking collecting shell 10 is arranged below the frame 1 in parallel, a blanking collecting opening is formed in the upper portion of the blanking collecting shell 10, a driving chain wheel 6 and a steering chain wheel 7 are arranged in the blanking collecting shell 10, a chain 8 is surrounded on the driving chain wheel 6 and the steering chain wheel 7, a supporting chain wheel 14 for supporting the chain 8 is arranged between the driving chain wheel 6 and the steering chain wheel 7, a scraper 9 is connected on the chain 8. The upper shell 12 is arranged on the machine frame 1, so that the conveying of materials is in a closed state, and the influence on the working environment is effectively reduced. The upper shell 12 is provided with a feed inlet 5. The front ends of the driving roller 2 and the driving chain wheel 6 are both discharge ends, and the two devices discharge materials through the uniformly arranged discharge holes 13, so that the belt metering discharge and the scraper device reclaimed materials enter subsequent processing equipment together.
And the weighing sensor, the roller driving motor and the chain wheel driving motor are respectively connected with the controller. The controller is a PLC controller. The controller controls the rotary direction of the roller driving motor and the chain wheel driving motor to be the same, so that the upper belt and the lower chain rotate in the same direction. The controller collects weight information obtained by the weighing sensor, controls the rotating speed of the roller driving motor according to preset blanking weight, and reduces the rotating speed of the roller driving motor to reduce blanking amount when the detected weight is larger than a preset value; conversely, when the detected weight is less than the preset value, the rotating speed of the roller driving motor is increased to increase the blanking amount.
While the foregoing description of the disclosed embodiments will enable one skilled in the art to make or use the invention, various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Therefore, all technical solutions the same as or similar to the present embodiment fall within the protection scope of the present invention.
Claims (6)
1. A belt feeder capable of collecting a blanking, comprising: the frame is equipped with driving pulley and turnabout drum in the frame, is equipped with more than one bearing roller between driving pulley and turnabout drum, is equipped with weighing sensor on wherein at least one bearing roller, and driving pulley, turnabout drum and bearing roller outer loop are around the belt, and driving pulley connects drum driving motor, its characterized in that: the blanking collecting shell is arranged below the rack in parallel, a blanking collecting opening is formed in the upper portion of the blanking collecting shell, a driving chain wheel and a steering chain wheel are arranged in the blanking collecting shell, a chain is wound on the driving chain wheel and the steering chain wheel, a scraper is connected to the chain, and the driving chain wheel is connected with a chain wheel driving motor.
2. The collectable blanking belt type constant feeder of claim 1, which is characterized in that: the rotation directions of the roller driving motor and the chain wheel driving motor are the same.
3. A collectable blanking belt feeder apparatus according to claim 1 or 2, further comprising: an upper shell is arranged on the frame.
4. A collectable blanking belt feeder apparatus according to claim 1 or 2, further comprising: the front ends of the driving roller and the driving chain wheel are both discharge ends.
5. A collectable blanking belt feeder apparatus according to claim 1 or 2, further comprising: more than one supporting chain wheel is arranged between the driving chain wheel and the steering chain wheel.
6. A collectable blanking belt feeder apparatus according to claim 1 or 2, further comprising: and the weighing sensor, the roller driving motor and the chain wheel driving motor are respectively connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629818.0U CN212531198U (en) | 2020-04-24 | 2020-04-24 | Belt type constant feeder capable of collecting blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629818.0U CN212531198U (en) | 2020-04-24 | 2020-04-24 | Belt type constant feeder capable of collecting blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531198U true CN212531198U (en) | 2021-02-12 |
Family
ID=74519100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020629818.0U Active CN212531198U (en) | 2020-04-24 | 2020-04-24 | Belt type constant feeder capable of collecting blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531198U (en) |
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2020
- 2020-04-24 CN CN202020629818.0U patent/CN212531198U/en active Active
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