Unlock instant, AI-driven research and patent intelligence for your innovation.

Accelerator pumping system and accelerator filling equipment

An accelerator pump and accelerator technology, applied in mining equipment, mechanical equipment, pumps, etc., can solve the problems of low adjustment accuracy, influence strength, waste of raw materials, etc., and achieve the effect of high adjustment accuracy

Inactive Publication Date: 2018-05-15
HUNAN PENGXIANG XINGTONG AUTOMOBILE CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The amount of quick-setting agent is automatically adjusted with the pumping displacement and the construction position. Construction requires a high amount of quick-setting agent. If the amount is small, the concrete on the spray surface will be difficult to bond, and a large amount will fall off, which will affect the construction progress and cause raw materials. Waste, too much will affect the strength, and the accelerator is expensive, and it is a consumable
When the screw pump is driven by the motor, the adjustment accuracy is often low and it is difficult to grasp the amount of accelerator added, resulting in insufficient accelerator or waste of accelerator

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Accelerator pumping system and accelerator filling equipment
  • Accelerator pumping system and accelerator filling equipment
  • Accelerator pumping system and accelerator filling equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0035] see in conjunction Figure 1 to Figure 3, the present embodiment provides an accelerator pumping system 100, including an accelerator tank 110, an accelerator pump 130, a metering control mechanism 150, a cleaning control mechanism 170, a filter 180 and a protection mechanism 190, the accelerator box 110 is connected with the quick-setting agent pump 130 for providing the quick-setting agent pump 130, and the metering control mechanism 150 is connected with the quick-setting agent pump 130 for controlling and regulating the quick-setting agent flow of the quick-setting agent pump 130, The filter 180 is arranged between the quick-setting agent tank 110 and the quick-setting agent pump 130, and is used to filter the crystallized quick-setting agent. The coagulant pump 130 is dry-fired. The cleaning control mechanism 170 is connected with the quick-setting agent pump 130 for cleaning the quick-setting agent pump 130 .

[0036] Accelerator pump 130 comprises pump body 131...

no. 2 example

[0052] This embodiment provides a quick-setting agent filling equipment, including interconnected concrete nozzles and quick-setting agent pumping system 100, wherein the basic structure and principle of the quick-setting agent pumping system 100 and the technical effects produced are the same as the first The embodiments are the same, and for brief description, for parts not mentioned in this embodiment, reference may be made to the corresponding content in the first embodiment.

[0053] The quick-setting agent pumping system 100 comprises the quick-setting agent tank 110, the quick-setting agent pump 130 and the metering control mechanism 150, and the quick-setting agent pump 130 comprises a pump body 131, an inlet pipeline 133, an outlet pipeline 135 and a driver 137, and the quick-setting agent The tank 110 is connected to one end of the inlet pipe 133, the other end of the inlet pipe 133 is connected to the inlet end of the pump body 131, the outlet pipe 135 is connected t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an accelerator pumping system and accelerator filling equipment, and relates to the field of concrete wet-spraying equipment. The accelerator filling equipment comprises a concrete spray head and the accelerator pumping system, wherein the accelerator pumping system comprises an accelerator box, an accelerator pump and a metering control mechanism; the accelerator pump comprises a pump body, an inlet pipeline, an outlet pipeline and a drive part; the accelerator box is connected with one end of the inlet pipeline; the other end of the inlet pipeline is connected with aninlet end of the pump body; the outlet pipeline is connected with an outlet end of the pump body; and the drive part is connected with the pump body. The metering control mechanism comprises a flow meter and a controller, wherein the flow meter is connected to the outlet pipeline; and the controller is separately connected to the flow meter and the drive part. Compared with the prior art, the accelerator pumping system provided by the invention has the advantages that accelerator flow can be regulated in real time through the flow meter and the controller, and regulating precision is high.

Description

technical field [0001] The invention relates to the field of concrete wet spraying equipment, in particular to an accelerator pumping system and accelerator filling equipment. Background technique [0002] With the development of various infrastructure projects, there is a wider demand for various construction machinery. Dry spraying machine, wet spraying machine or concrete spraying machine will be used in the concrete spraying operation of the full section of the tunnel, the concrete spraying operation of the road slope support, and the concrete spraying operation of the large underground cavern. Among them, when the equipment in the wet spraying mode is spraying, the concrete is output through the pumping equipment, and the accelerator is output through the accelerator pump, and the concrete and the accelerator are mixed at the nozzle and then output. The wet spraying method has great advantages in large-scale spraying operations: less dust, low rebound, uniform mixing o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B13/00E21D11/10E02D5/34
CPCE21D11/10F04B13/00E02D5/34
Inventor 胡鹏填魏鹏程
Owner HUNAN PENGXIANG XINGTONG AUTOMOBILE CO LTD