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Discharging door of vertical shaft stirrer

A discharge door and mixer technology, which is applied in the field of concrete mixing, can solve the problems of fast wear of the tank sealant, and the gap between the discharge door and the tank sealant cannot be adjusted adaptively, so that it is not easy to leak slurry, open or close the door Simple and easy, reduce wear effect

Pending Publication Date: 2018-09-28
成都金瑞建工机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tank sealant wears quickly, and the gap between the discharge door and the tank sealant cannot be adjusted adaptively

Method used

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  • Discharging door of vertical shaft stirrer
  • Discharging door of vertical shaft stirrer
  • Discharging door of vertical shaft stirrer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037]The discharge door of the vertical shaft mixer includes the discharge door body 1 and the discharge door seat 2 fixed on the tank body, and also includes the fixed seat 3, the discharge door shaft 4, the bearing 5, the flat key 6 and the compression nut 7. The discharge door shaft 4 is installed in the discharge door seat 2 through the bearing 5, the top of the discharge door shaft 4 is a threaded screw rod, and the top of the discharge door shaft 4 is connected with the fixed seat 3 by threads, and the fixed seat 3 Fixed on the discharge door seat 2, the discharge door body 1 is connected with the discharge door shaft 4 through the flat key 6 and fixed on the discharge door shaft 4 through the compression nut 7, the discharge door body 1 A discharge door sealant 8 for sealing contact with the discharge door of the tank body is provided, and a tank body sealant 9 for sealing contact with the upper surface of the discharge door body 1 is provided on the tank body.

[0038...

Embodiment 2

[0040] The discharge door of the vertical shaft mixer includes the discharge door body 1 and the discharge door seat 2 fixed on the tank body, and also includes the fixed seat 3, the discharge door shaft 4, the bearing 5, the flat key 6 and the compression nut 7. The discharge door shaft 4 is installed in the discharge door seat 2 through the bearing 5, the top of the discharge door shaft 4 is a threaded screw rod, and the top of the discharge door shaft 4 is connected with the fixed seat 3 by threads, and the fixed seat 3 Fixed on the discharge door seat 2, the discharge door body 1 is connected with the discharge door shaft 4 through the flat key 6 and fixed on the discharge door shaft 4 through the compression nut 7, the discharge door body 1 A discharge door sealant 8 for sealing contact with the discharge door of the tank body is provided, and a tank body sealant 9 for sealing contact with the upper surface of the discharge door body 1 is provided on the tank body.

[004...

Embodiment 3

[0046] The discharge door of the vertical shaft mixer includes the discharge door body 1 and the discharge door seat 2 fixed on the tank body, and also includes the fixed seat 3, the discharge door shaft 4, the bearing 5, the flat key 6 and the compression nut 7. The discharge door shaft 4 is installed in the discharge door seat 2 through the bearing 5, the top of the discharge door shaft 4 is a threaded screw rod, and the top of the discharge door shaft 4 is connected with the fixed seat 3 by threads, and the fixed seat 3 Fixed on the discharge door seat 2, the discharge door body 1 is connected with the discharge door shaft 4 through the flat key 6 and fixed on the discharge door shaft 4 through the compression nut 7, the discharge door body 1 A discharge door sealant 8 for sealing contact with the discharge door of the tank body is provided, and a tank body sealant 9 for sealing contact with the upper surface of the discharge door body 1 is provided on the tank body.

[004...

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PUM

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Abstract

The invention discloses a discharging door of a vertical shaft stirrer, and belongs to the technical field of concrete stirring. The discharging door comprises a discharging door body and a discharging door seat, and is characterized in that the discharging door further comprises a fixed seat, a discharging door shaft, a bearing, a flat key and a gland nut; the discharging door shaft is mounted inthe discharging door seat through the bearing; a threaded lead screw is arranged at the top end of the discharging door shaft; the top end of the discharging door shaft is in threaded connection withthe fixed seat; the fixed seat is fixed to the discharging door seat; the discharging door body is connected with the discharging door shaft through the flat key and is fixed to the discharging doorshaft through the gland nut; a discharging door sealant is arranged on the discharging door body; and a tank body sealant is arranged on a tank body. According to the discharging door, after rotary lifting is adopted for compensating for sealing, the sizes of clearances between the discharging door and the tank body sealant and between the tank body and the discharging door sealant are adjusted automatically, and automatic sealing compensation of the discharging door is achieved; and after being closed, the discharging door is in the tightest compression sealing state, sealing is achieved moretightly, and slurry leaking is not prone to happening to the tank body.

Description

technical field [0001] The invention relates to the technical field of concrete mixing, in particular to a discharge door of a vertical shaft mixer. Background technique [0002] During the opening and closing process of the discharge door of the vertical shaft planetary mixer or vertical shaft turboprop mixer on the market, the gap between the discharge door and the sealant of the tank body and between the tank body and the sealant of the discharge door remains unchanged. Automatic compensation adjustment is not possible. There is always a gap or friction between the discharge door and the tank body sealant and the tank body and the discharge door sealant. [0003] When the gap between the discharge door and the tank body sealant and the tank body and the discharge door sealant cannot be automatically adjusted, if the discharge door and the tank body sealant and the tank body and the discharge door sealant are in a gap state, in After the door is closed in place, the seal...

Claims

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Application Information

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IPC IPC(8): B28C5/08
CPCB28C5/0818
Inventor 罗先云曾友伦王建
Owner 成都金瑞建工机械有限公司
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