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Paste spraying equipment capable of continuously spraying

A spraying equipment and pulping technology, applied in auxiliary molding equipment, clay preparation device, control device, etc., can solve the problems of continuous spraying, uncontrollable water-cement ratio, etc., and achieve the effect of accurate control.

Inactive Publication Date: 2021-08-06
河北高达智能装备股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional slurry spraying equipment has a single-barrel structure. If you want to ensure the water-cement ratio in the working process, the method is to spray the prepared slurry and then re-slurry, and it cannot be sprayed continuously during the slurry-making process; or, Constantly add water and cement to the single barrel, and such operations cannot control the water-cement ratio

Method used

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  • Paste spraying equipment capable of continuously spraying
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Embodiment Construction

[0019] Below, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0020] A slurry spraying equipment for continuous spraying, including a feeding structure, a pulping structure and a spraying structure, and a host computer; the pulping structure includes a pulping barrel and a slurry storage barrel, and the bottom of the pulping barrel There is a pouring pump 6, the inlet end of the pouring pump is connected to the pulping barrel, and the outlet end of the pouring pump is connected to the top of the stocking barrel through a pipeline 7; the bottom of the stocking barrel and the bottom of the stocking barrel Both are equipped with weighing sensors; both the pulping barrel and the pulp storage barrel are equipped with stirring blades, and the stirring blades of the two are respectively driven by a pulping motor and a pulp storage motor;

[0021] The feeding structure includes a water feeding structure and a ce...

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PUM

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Abstract

The invention discloses paste spraying equipment capable of continuously spraying, and belongs to the technical field of paste spraying. The equipment comprises a feeding structure, a paste making structure and a paste spraying structure, wherein the paste making structure comprises a paste making barrel and a paste storage barrel, a paste pouring pump is arranged at the bottom of the paste making barrel, the inlet end of the paste pouring pump is connected into the paste making barrel, the outlet end of the paste pouring pump communicates with the top of the paste storage barrel through a pipeline, and weighing sensors for detecting respective weights in real time are arranged at the bottoms of the paste making barrel and the pulp storage barrel. According to the equipment, a water-cement ratio can be accurately controlled, and the continuous spraying function is achieved.

Description

technical field [0001] The invention relates to the technical field of slurry spraying equipment, in particular to a slurry spraying equipment for continuous spraying. Background technique [0002] Prestressed steel cylinder concrete pipe (PCCP) is widely used in major water diversion and diversion water conservancy construction projects and urban water supply network construction projects due to its excellent characteristics of large diameter, high working pressure, deep covering soil and long distance. The durability of prestressed high-strength steel wire directly affects the structural safety of PCCP. The national standard GB / T19685 "Prestressed Steel Cylindrical Concrete Pipe" requires spraying cement paste with a specified water-cement ratio when winding the wire to provide the first effective protection for the surface of the steel wire. In the actual working process, the clean slurry spraying equipment is required to spray continuously, and the spraying continues un...

Claims

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Application Information

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IPC IPC(8): B28B17/00B28B13/00B28C5/00B28C7/02B28C7/04B28C9/02
CPCB28B13/00B28B17/0081B28C5/006B28C7/02B28C7/028B28C7/0481B28C9/02
Inventor 靳闪闪穆贵祥张江伟范桂财李宁葛同府王彦勋王力飞张振江孙梦超白子川
Owner 河北高达智能装备股份有限公司
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