KR950008065A

KR950008065A - Concrete mixing apparatus and method

Info

Publication number: KR950008065A
Application number: KR1019930019657A
Authority: KR
Inventors: 최은성
Original assignee: 김종섭; 신생플랜트산업 주식회사
Priority date: 1993-09-24
Filing date: 1993-09-24
Publication date: 1995-04-15

Abstract

본 발명은 각종 건축물에 사용되는 콘크리트의 믹싱장치 및 그 방법에 관한 것으로, 특히 시멘트를 이송하기 위한 피터(11)가 구비되는 시멘트탱크(10)와; 상기 시멘트탱크(10)에 채워진 시멘트가 내부로 인입되며, 모터(21)의 회동으로 내부에서 교반익(22)들이 회전되며 교반토록 하는 교반기(20)와; 상기 교반기(20)의 상부로 연결된 공급관(31)으로물을 공급토록 하는 물공급펌프(30)와; 상기 교반기(20)의 저면에 위치되어 교반된 시멘트의 공급을 단속하는 게이트(40)와; 상기 게이트(40)의 출구에 연결된 연결관(42)이 그 상부로 연통되게 배관하여 이미 물이 혼합된 시멘트가 유입되도록 하고, 골재류를 함께 유입하여 믹싱날개(51)가 회전되며 혼합이 이루어지도록 하는 믹싱유니트(50)로 구성되어, 시멘트의 완전한 혼합이 이루어지므로, 콘크리트 구조물의 전체 강도가 증대되며, 재료 투입으로부터 완성된 혼합물을 배출하는데 소용되는 전체 작업시간은 줄일 수 있어 생산 효율이 증대된다.The present invention relates to a concrete mixing device and a method for use in various buildings, in particular a cement tank (10) having a peter (11) for transferring cement; A stirrer 20 into which the cement filled in the cement tank 10 is introduced, and the stirring blades 22 are rotated and stirred inside the rotation of the motor 21; A water supply pump 30 for supplying water to a supply pipe 31 connected to an upper portion of the stirrer 20; A gate 40 positioned at the bottom of the stirrer 20 to control supply of the stirred cement; The connecting pipe 42 connected to the outlet of the gate 40 communicates with the upper part thereof so that the cement mixed with water is introduced therein, and the mixing blade 51 is rotated and mixed by introducing the aggregate together. Consisting of a mixing unit 50 to achieve a complete mixing of the cement, the overall strength of the concrete structure is increased, and the overall working time used to discharge the finished mixture from the material input can be reduced, thereby increasing production efficiency. do.

Description

Concrete mixing apparatus and method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims

A cement tank 10 having a cement filled therein and having a feeder 11 for transferring cement to a bottom thereof; A stirrer 20 into which the cement filled in the cement tank 10 is introduced, and the stirring blades 22 are rotated and stirred inside the rotation of the motor 21; A water supply pump 30 for supplying water to a supply pipe 31 connected to an upper portion of the stirrer 20; A gate 40 positioned at the bottom of the stirrer 20 to control supply of the stirred cement; The connecting pipe 42 connected to the outlet of the gate 40 communicates with the upper part thereof so that the cement mixed with water is introduced therein, and the mixing blade 51 is rotated and mixed by introducing the aggregate together. It consists of a mixing unit (50).

The mixing apparatus of concrete according to claim 1, wherein the feeder (11) consists of a screw (13) which is rotated by the driving of the motor (12).

The mixing apparatus of concrete according to claim 1, wherein a drive motor (41) is installed at the gate (40) formed at the outlet of the stirrer (20) to intermittently open and close the electric power.

The mixing apparatus of concrete according to claim 1, wherein the cement pipe is conveyed by piping through a transfer pipe (42) having a foam (43) formed between the gate (40) and the mixing unit (50).

The cement filled in the cement tank 10 is introduced into the stirrer 20 by using the feeder 11 located at the bottom of the bottom of the cement tank 10, and the water forcibly pumped by the water supply pump 30 is added to the stirrer 20 together. A primary stirring step of rotating the stirring blade 22 rotatably installed in the stirrer 20 by driving the motor 21 and stirring water and cement; Mixing of the concrete, characterized in that the mixing blade 51 is rotated inside the cement mixture prepared by the first stirring process, and the second stirring process is performed sequentially so that complete mixing is performed with aggregate included. Way.

The spray pressure of the pump 43 installed in the conveying pipe 42 to forcibly spray cement water from the gate 40 of the stirrer to the mixing unit 50 is a pressure of about 5kg / ㎠ Mixing method of concrete, characterized in that the building.

※ Note: The disclosure is based on the initial application.