Concrete aggregate precooling device

A concrete aggregate and pre-cooling technology, applied in ceramic molding machines, manufacturing tools, etc., can solve the problems of wasting water, single inefficient pre-cooling method, etc., and achieve the effect of accelerating the cooling rate

Inactive Publication Date: 2017-11-03
中山市三和混凝土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing concrete aggregate precooling device, the precooling method is single and inefficient, and water is easily wasted, the technical problem to be solved by the present invention is to provide a concrete aggregate precooling device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A concrete aggregate precooling device, such as Figure 1-7 As shown, it includes a base 1, a support 2, a cooling box 3, an ice cooling device 4, a blowing cooling device 5, a hopper 6, a valve 7 and a first feeding hopper 9, and the left side of the top of the base 1 is provided with a support 2 and a support 2 The top is provided with an ice-cooling device 4, the right side of the ice-cooling device 4 is provided with a cooling box 3, the middle of the top of the cooling box 3 is provided with a first feeding hopper 9, the left wall of the cooling box 3 has a first opening 8, and the upper part of the right wall of the cooling box 3 A blowing cooling device 5 is provided, a discharge hopper 6 is provided at the bottom of the cooling box 3 , and a valve 7 is provided on the discharge hopper 6 .

Embodiment 2

[0038] A concrete aggregate precooling device, such as Figure 1-7 As shown, it includes a base 1, a support 2, a cooling box 3, an ice cooling device 4, a blowing cooling device 5, a hopper 6, a valve 7 and a first feeding hopper 9, and the left side of the top of the base 1 is provided with a support 2 and a support 2 The top is provided with an ice-cooling device 4, the right side of the ice-cooling device 4 is provided with a cooling box 3, the middle of the top of the cooling box 3 is provided with a first feeding hopper 9, the left wall of the cooling box 3 has a first opening 8, and the upper part of the right wall of the cooling box 3 A blowing cooling device 5 is provided, a discharge hopper 6 is provided at the bottom of the cooling box 3 , and a valve 7 is provided on the discharge hopper 6 .

[0039] The ice cooling device 4 includes an ice storage chamber 41, an electric push rod 42, a swash plate 43 and a second feed hopper 45, an electric push rod 42 is arranged...

Embodiment 3

[0041] A concrete aggregate precooling device, such as Figure 1-7 As shown, it includes a base 1, a support 2, a cooling box 3, an ice cooling device 4, a blowing cooling device 5, a hopper 6, a valve 7 and a first feeding hopper 9, and the left side of the top of the base 1 is provided with a support 2 and a support 2 The top is provided with an ice-cooling device 4, the right side of the ice-cooling device 4 is provided with a cooling box 3, the middle of the top of the cooling box 3 is provided with a first feeding hopper 9, the left wall of the cooling box 3 has a first opening 8, and the upper part of the right wall of the cooling box 3 A blowing cooling device 5 is provided, a discharge hopper 6 is provided at the bottom of the cooling box 3 , and a valve 7 is provided on the discharge hopper 6 .

[0042] The ice cooling device 4 includes an ice storage chamber 41, an electric push rod 42, a swash plate 43 and a second feed hopper 45, an electric push rod 42 is arranged...

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Abstract

The invention relates to a precooling device, in particular to a concrete aggregate precooling device, and aims to provide a concrete aggregate precooling device. In order to solve the technical problem, the invention provides the concrete aggregate precooling device. The concrete aggregate precooling device comprises a pedestal, a bracket, a cooling tank, an ice cooling device, a blow cooling device and the like, wherein the bracket is arranged on the left side of the top of the pedestal; the ice cooling device is arranged at the top of the bracket; the cooling tank is arranged on the right side of the ice cooling device; a first material feeding hopper is arranged at the middle of the cooling tank; a first opening is formed in the left wall of the cooling tank; the blow cooling device is arranged at the upper part of the right wall of the cooling tank; a material discharging hopper is arranged at the bottom of the cooling tank; and a valve is arranged on the material discharging hopper. The concrete aggregate precooling device achieves effects of maximizing the concrete aggregate cooling efficiency with various modes and cyclically using water. The device is high in practicability, obvious in precooling effect and worthy of being popularized.

Description

technical field [0001] The invention relates to a precooling device, in particular to a concrete aggregate precooling device. Background technique [0002] Concrete aggregate refers to the granular loose material that acts as a skeleton or filling in concrete. It is divided into coarse aggregate and fine aggregate. Coarse aggregate is commonly known as stone, which refers to pebbles, gravel, etc. Commonly known as sand, it refers to natural sand, artificial sand, etc., with a particle size of 4.75mm or less, while concrete aggregate pre-cooling refers to the process of cooling the concrete aggregate before entering the mixer to reduce the calorific value of the concrete mixture. [0003] The existing concrete aggregate precooling device has the disadvantages of a single precooling method, inefficiency, and easy waste of water. Therefore, it is urgent to develop a method that can cool concrete aggregates in multiple ways to maximize efficiency and recycle water. Recycled con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/00
CPCB28B1/007
Inventor 曾苇洁汪乃武李琪罗怡菁
Owner 中山市三和混凝土有限公司
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