CN212531199U - High temperature resistant detection device that weighs and adopt its belt batcher - Google Patents
High temperature resistant detection device that weighs and adopt its belt batcher Download PDFInfo
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- CN212531199U CN212531199U CN202020667502.0U CN202020667502U CN212531199U CN 212531199 U CN212531199 U CN 212531199U CN 202020667502 U CN202020667502 U CN 202020667502U CN 212531199 U CN212531199 U CN 212531199U
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- belt
- roller
- detection device
- weighing sensor
- high temperature
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Abstract
The utility model discloses a high temperature resistant detection device that weighs and adopt its belt batcher, a high temperature resistant detection device that weighs includes: the support roller, the support roller both ends are swing joint base respectively, the pedestal connection is in the one end of lifting rope, and weighing sensor is connected to the other end of lifting rope, and weighing sensor is located the top of support roller. It is less affected by the temperature of the material conveyed on the belt.
Description
Technical Field
The utility model relates to a belt constant feeder's accessory especially relates to an increase high temperature resistant detection device that weighs and adopt its belt constant feeder of steady type.
Background
Currently, the methods are as follows: in the daily industrial production process of coal, ore powder, grain, cement and the like, when powder is continuously fed and measured, a belt type constant feeder is generally adopted for feeding. The weighing sensors of the existing belt type constant feeder are arranged on the left side and the right side of a carrier roller at the discharge end of the belt type constant feeder, are close to high-temperature (the temperature exceeds 38 ℃) materials on a belt and are interfered by heat conduction factors of the weighing sensors, and the temperature drift of detection signals of the weighing sensors is large, so that the obtained weight information has large errors, and the blanking precision of the belt type constant feeder is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art to a high temperature resistant detection device that weighs is provided, it receives the influence that transmits material temperature on the belt less.
In order to achieve the above object, the utility model discloses the technical scheme who adopts includes: the support roller, the support roller both ends are swing joint base respectively, the pedestal connection is in the one end of lifting rope, and weighing sensor is connected to the other end of lifting rope, and weighing sensor is located the top of support roller.
The weighing sensor is connected to the support above the carrier roller.
The load cell is outside the space above the belt.
The utility model discloses a further purpose provides a belt batcher who adopts above-mentioned high temperature resistant detection device that weighs to the not enough of prior art.
In order to achieve the purpose, another technical solution of the present invention includes: the high-temperature-resistant weighing detection device comprises a rack, wherein a driving roller and a turnabout roller are arranged on the rack, more than one carrier roller is arranged on the driving roller and the turnabout roller, a belt is wound outside the driving roller, the driving roller is connected with a roller driving motor, at least one carrier roller is a high-temperature-resistant weighing detection device, a base is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to the rack, a support is connected to the rack, and a weighing sensor and a roller driving motor are respectively connected with a controller.
The belt top is equipped with the shell, and outside the shell was stretched out to the support, and weighing sensor also was located outside the shell.
The utility model discloses a with the weighing sensor setting in the top of bearing roller, make weighing sensor keep away from the material of conveying on the belt, reduceed the interference of material temperature to its detection weight, and then effectively guaranteed the stability of unloading control. Secondly, pass through connecting rod swing joint with bearing roller and frame, guarantee that the motion of bearing roller can only the up-and-down motion and prevented the swing of bearing roller, reduced measuring error. And thirdly, the shell is arranged above the belt, so that air pollution caused by dust flying in the feeding process is prevented, the weighing sensor is isolated from high temperature emitted by the conveyed materials on the belt, and the measuring accuracy is ensured.
Drawings
Fig. 1 is the utility model discloses high temperature resistant detection device that weighs's partial enlargements, fig. 2 is the utility model discloses a high temperature resistant detection device that weighs's belt batcher's front view.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1 and 2, the embodiment of the present invention includes: the high-temperature-resistant weighing device comprises a rack 1, wherein a driving roller 8 and a turnabout roller 9 are arranged on the rack 1, more than one carrier roller 10 is arranged on the driving roller 8 and the turnabout roller 9, a belt 11 is arranged outside the driving roller 8, the turnabout roller 9 and the carrier roller 10 in an encircling mode, the driving roller 8 is connected with a roller driving motor, and at least one carrier roller is a high-temperature-resistant weighing detection device. The high temperature resistant weighing detection device comprises: bearing roller 2, 2 both ends of bearing roller are swing joint base 3 respectively, base 3 is connected in the one end of lifting rope 4, and weighing sensor 5 is connected to the other end of lifting rope 4, and base 3 articulates the one end at connecting rod 6, and the other end of connecting rod 6 articulates in frame 1, and support 7 connects in frame 1, and weighing sensor 5 and cylinder driving motor connect the controller respectively, and the controller is the PLC controller, and weighing sensor is bellows formula weighing sensor. A shell 12 is arranged above the belt 11, the bracket 7 extends out of the shell 12, and the weighing sensor 5 is also positioned outside the shell 12. The weighing sensor feeds back the collected weight information to the controller, the controller controls the rotating speed of the 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, and 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.
As the utility model discloses the improvement, the utility model discloses a weighing sensor connects on the support, and weighing sensor's the position of even on the support in the outside in belt top space to avoid the heat that the material gived off on the belt.
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 (5)
1. A high temperature resistant weighing detection device comprising: bearing roller, bearing roller both ends swing joint base respectively, its characterized in that: the base is connected in the one end of lifting rope, and weighing sensor is connected to the other end of lifting rope, and weighing sensor is located the top of bearing roller.
2. The high-temperature-resistant weighing and detecting device according to claim 1, characterized in that: the weighing sensor is connected to the support above the carrier roller.
3. A high temperature resistant weight detecting device according to claim 1 or 2, characterized in that: the load cell is outside the space above the belt.
4. A belt type constant feeder using the high temperature resistant weighing detection device of claim 1, 2 or 3, comprising: the frame is equipped with driving pulley and turnabout drum in the frame, and driving pulley and turnabout drum are equipped with more than 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: at least one carrier roller is a high-temperature-resistant weighing detection device, the base is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the rack, the support is connected to the rack, and the weighing sensor and the roller driving motor are respectively connected with the controller.
5. A belt feeder according to claim 4, wherein: the belt top is equipped with the shell, and outside the shell was stretched out to the support, and weighing sensor also was located outside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667502.0U CN212531199U (en) | 2020-04-28 | 2020-04-28 | High temperature resistant detection device that weighs and adopt its belt batcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667502.0U CN212531199U (en) | 2020-04-28 | 2020-04-28 | High temperature resistant detection device that weighs and adopt its belt batcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531199U true CN212531199U (en) | 2021-02-12 |
Family
ID=74520702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667502.0U Active CN212531199U (en) | 2020-04-28 | 2020-04-28 | High temperature resistant detection device that weighs and adopt its belt batcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531199U (en) |
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2020
- 2020-04-28 CN CN202020667502.0U patent/CN212531199U/en active Active
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