A uniform feeding device

A feeding device and uniform technology, applied in grain processing and other directions, can solve the problems of instability, poor sealing state of the feeding device, inability to achieve uniform feeding, etc., and achieve stable discharge and stable operation.

Active Publication Date: 2021-08-31
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned deficiencies existing in the prior art, the technical problem to be solved by the present invention is that the sealing state of the existing feeding device is not good, and uniform feeding cannot be realized, resulting in unstable operation of equipment such as mills

Method used

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Embodiment Construction

[0030] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as figure 1 , 2 As shown, a uniform feeding device, including

[0032] Feeding pipe 1, the feeding pipe 1 is arranged on the upper part of the housing 3 and penetrates with the housing 3, the material 6 enters the housing 3 through the feeding pipe 1, and the upper part of the inner wall of the feeding pipe 1 is provided with a proximity sensor 16 , the proximity sensor 16 is connected with the controller,

[0033] Such as image 3 As shown, the housing 3 is provided with a support 2 on the side of the housing 3, the housing 3 is connected to the supported bracket through the support 2, a pressure sensor 14 is installed on the lower part of the support 2, and the pressure sensor 14 is connected to the controller; A fixed sleeve 13 is installed inside the housing 3, and the fixed sleeve 13 is connected w...

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PUM

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Abstract

The invention discloses a uniform feeding device, which comprises a feed pipe, a casing, a discharge pipe, a feeder, a driving mechanism, and a support plate. A proximity sensor is arranged on the upper part of the inner wall of the feed pipe, and the side of the casing is provided with Support, the lower part of the support is equipped with a pressure sensor, the discharge pipe and the inside of the shell are connected through a plurality of shunt pipes, the feeder includes a pusher arc plate, a bottom plate, an inner seal ring, and an outer seal ring. The drive mechanism includes a deceleration A motor, a bearing assembly, and a drive shaft. The geared motor is installed on the inner lower part of the fixed sleeve, and the geared motor is connected to drive the drive shaft to rotate. The middle part of the transmission shaft is connected with the bearing inner hole of the bearing assembly, the bearing assembly is installed in the fixed sleeve, the top of the transmission shaft is fixedly connected with the feeder and drives the feeder to rotate; the speed of the geared motor is controlled by the controller, and the The support plate is ring-shaped, and the vertical support is internally connected with the fixed sleeve and externally connected with the housing. The invention can not only realize the wind-locking effect of materials, but also can evenly feed materials.

Description

technical field [0001] The invention belongs to the field of material conveying equipment, and in particular relates to a uniform feeding device. Background technique [0002] In the material conveying system, it is often encountered that there is a pressure difference between the input device and the output device. Due to the existence of the pressure difference, an air lock device must be installed when the material flows between the input device and the output device to realize the material conveying and avoid The series movement of gas will affect the operating efficiency of the equipment. [0003] As a typical case, the vertical roller mill is in a negative pressure state during operation, and the belt conveying the material is in the atmosphere. When the material is conveyed to the vertical roller mill, the sealing must be considered. If the sealing state is not good, it will cause When the system leaks, the grinding efficiency of the mill will decrease, and the power...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C23/02B02C25/00
CPCB02C23/02B02C25/00
Inventor 曹卫陈同灿惠学芹
Owner YANCHENG INST OF TECH
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