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Cutting mechanism for blocky carbon tetrachloride precipitate

A carbon tetrachloride and sediment technology, which is applied in metal processing and other fields, can solve the problems of uneven mixing of mixed gas, limited operation efficiency, and high cost

Inactive Publication Date: 2018-10-26
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is slow, the effect is poor, and it is dangerous and the cost is high
In addition, the flexibility of the block cutting device is poor, it is not convenient to adjust the position of the torch nozzle, and the cutting efficiency is low; at the same time, the mixed gas in the traditional block cutting device is not mixed uniformly, and the cutting temperature is low, which limits Its operating efficiency

Method used

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  • Cutting mechanism for blocky carbon tetrachloride precipitate
  • Cutting mechanism for blocky carbon tetrachloride precipitate
  • Cutting mechanism for blocky carbon tetrachloride precipitate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Prepare the refrigerant outlet pipe 5-9-9-5 of the present invention according to the following steps, and count in parts by weight:

[0088] Step 1: In an energy-saving stirred reactor, add 338.7 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2-[[(2-methyl-1-oxopentadecyl ) Oxygen] methyl generation] 130.6 parts of 1,3-propylene esters, start the stirrer in the energy-saving stirred reactor, set the rotating speed as 131rpm, start the steam coil heater in the energy-saving stirred reactor, make the temperature Rise to 146.7°C, add 133.8 parts of 4-methoxy-α-[[methylsulfonyl]oxy]imino]-phenylacetonitrile and stir evenly, react for 123.6 minutes, add 3-(methylthio)- 129.8 parts of butyraldehyde, the flow rate is 122.7m 3 Xenon gas per min for 123.6 minutes; then add 2.1 parts of Jinguanghong C13 to the energy-saving stirred reactor, start the steam coil heater in the energy-saving stirred reactor again, raise the temperature to 163.8°C, keep warm for 12...

Embodiment 2

[0095] Prepare the refrigerant outlet pipe 5-9-9-5 of the present invention according to the following steps, and count in parts by weight:

[0096] Step 1: In an energy-saving stirred reactor, add 563.8 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2-[[(2-methyl-1-oxopentadecyl ) Oxygen] methyl generation] 172.4 parts of 1,3-propylene esters, start the stirrer in the energy-saving stirred reactor, set the rotating speed as 177rpm, start the steam coil heater in the energy-saving stirred reactor, make the temperature Rise to 147.8°C, add 242.9 parts of 4-methoxy-α-[[methylsulfonyl]oxy]imino]-phenylacetonitrile and stir evenly, react for 134.4 minutes, add 3-(methylthio)- 146.3 parts of butyraldehyde, the flow rate is 163.3m 3 xenon gas per min for 134.4 minutes; then add 189.2 parts of Jinguanghong C to the energy-saving stirred reactor, start the steam coil heater in the energy-saving stirred reactor again, raise the temperature to 196.9°C, keep it warm for...

Embodiment 3

[0103] Prepare the refrigerant outlet pipe 5-9-9-5 of the present invention according to the following steps, and count in parts by weight:

[0104] Step 1: In an energy-saving stirred reactor, add 338.9 parts of purified water and 2-methyl-pentadecanoic acid-2-ethyl-2-[[(2-methyl-1-oxopentadecyl ) Oxygen] methyl generation] 130.9 parts of 1,3-propylene esters, start the stirrer in the energy-saving stirred reactor, set the rotating speed as 131rpm, start the steam coil heater in the energy-saving stirred reactor, make the temperature Rise to 146.9°C, add 133.9 parts of 4-methoxy-α-[[methylsulfonyl]oxy]imino]-phenylacetonitrile and stir evenly, react for 123.9 minutes, add 3-(methylthio)- 129.9 parts of butyraldehyde, the flow rate is 122.9m 3 xenon gas per min for 123.9 minutes; then add 2.9 parts of Jinguanghong C13 to the energy-saving stirred reactor, start the steam coil heater in the energy-saving stirred reactor again, raise the temperature to 163.9°C, keep the tempera...

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PUM

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Abstract

The invention provides a cutting mechanism for a blocky carbon tetrachloride precipitate. A workbench is arranged on a supporting frame. A sliding frame is arranged on the workbench. The lower ends oftwo vertical beams of the sliding frame are in sliding fit with sliding rails on the surface of the workbench through two X-axis sliding mechanisms. A Z-axis lifting mechanism is matched with a crossbeam of the sliding frame in the front-back direction through a Y-axis sliding mechanism. A Z-axis servo motor in the Z-axis lifting mechanism drives a lifting drive gear so as to drive the lifting frame to move in the longitudinal direction. The lower end of the left side of the lifting frame is connected with a cutting torch nozzle. X-axis servo motors, a Y-axis servo motor and the servo motorin the Z-axis lifting mechanism are connected with a controller. The cutting torch nozzle is internally provided with a mixer capable of mixing ethyne with oxygen and also provided with an oxygen dispersing nozzle, a buffering chamber and an oxygen acceleration chamber, wherein the oxygen dispersing nozzle, the buffering chamber and the oxygen acceleration chamber jointly cooperate to improve thedispersity of the oxygen. A throttle control mechanism can control the flow of gas entering the buffering chamber. A refrigerant turbulent flow chamber can mix refrigerant with a conditioning agent which is sucked in by a conditioning agent suction pipe, so that the cooling effect of the refrigerant is guaranteed. The cutting mechanism for the blocky carbon tetrachloride precipitate is good in cutting effect, and the cutting position is convenient to adjust.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a mechanism for cutting massive carbon tetrachloride deposits. Background technique [0002] In the sewage treatment process, a large amount of carbon tetrachloride precipitated lumps will be collected, and in the process of processing the carbon tetrachloride precipitated lumps, it is often necessary to process these lumps by cutting to A lump of small size suitable for handling is obtained. [0003] At present, the block cutting devices on the market generally adopt manual opening or laser cutting. If manual processing is used, it is first necessary to make a template in the shape of an arch, which is first perforated and then cut. This method is slow, poor in effect, and has certain dangers, and the cost is also high. In addition, the flexibility of the block cutting device is poor, it is not convenient to adjust the position of the torch nozzle, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F3/06B26D7/26B26D7/20
CPCB26D7/20B26D7/2628B26F3/06
Inventor 梁峙梁骁马捷韩宝平刘喜坤许旭张明胜陈兴祥董平
Owner XUZHOU UNIV OF TECH