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Dilution agent jet device for dried sludge treatment equipment

A technology for treating equipment and drying sludge, applied in water/sewage treatment equipment, injection devices, dehydration/drying/thickened sludge treatment, etc., can solve the problem of accurately controlling the time required for injection and the difficulty of accurately compensating injection Driver characteristics and other issues

Inactive Publication Date: 2018-08-31
XUZHOU TENGRUI INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is difficult to accurately compensate the injector drive characteristics since the time required for injection cannot be precisely controlled in the small flow range

Method used

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  • Dilution agent jet device for dried sludge treatment equipment
  • Dilution agent jet device for dried sludge treatment equipment
  • Dilution agent jet device for dried sludge treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Prepare diluent outlet 3-2-8-9-9 of the present invention according to the following steps, and in parts by weight:

[0070] Step 1: In the stirred vertical tower reactor, add 339.2 parts of purified lake water and N-methyl-1,1,2,2,3,3,4,4,5,5,5-undecafluoro - 131.5 parts of 1-pentanesulfonamide, start the stirrer in the stirring vertical tower reactor, set the speed at 132rpm, start the steam type oil heater in the stirring vertical tower reactor, make the temperature rise to 147.2°C, add 134.2 parts of 1-(methoxymethyl)-4-methylbenzene were stirred evenly, and the reaction was carried out for 124.5 minutes. 3 / min of helium for 124.5 minutes; then add 133.1 parts of rutile to the stirred vertical tower reactor, start the steam oil heater in the stirred vertical tower reactor again, raise the temperature to 164.2°C, keep it warm for 124.4 minutes, add 136.9 parts of polymers of 4,4'-(1-methylethylene)bis[2-(2-propenyl)]phenol and (chloromethyl)oxirane, adjusted and st...

Embodiment 2

[0073] Prepare diluent outlet 3-2-8-9-9 of the present invention according to the following steps, and in parts by weight:

[0074] Step 1: In the stirred vertical tower reactor, add 564.8 parts of purified lake water and N-methyl-1,1,2,2,3,3,4,4,5,5,5-undecafluoro - 173.6 parts of 1-pentanesulfonamide, start the stirrer in the stirring vertical tower reactor, set the speed at 178rpm, start the steam type oil heater in the stirring vertical tower reactor, raise the temperature to 148.8°C, add 243.1 parts of 1-(methoxymethyl)-4-methylbenzene were stirred evenly, and the reaction was carried out for 135.6 minutes. 3 / min of helium for 135.6 minutes; then add 190.3 parts of rutile to the stirred vertical tower reactor, start the steam type oil heater in the stirred vertical tower reactor again, raise the temperature to 197.1°C, keep it warm for 135.4 minutes, add 197.5 parts of polymers of 4,4'-(1-methylethylene)bis[2-(2-propenyl)]phenol and (chloromethyl)oxirane, adjusted and s...

Embodiment 3

[0077] Prepare diluent outlet 3-2-8-9-9 of the present invention according to the following steps, and in parts by weight:

[0078] Step 1: In the stirred vertical tower reactor, add 339.9 parts of purified lake water and N-methyl-1,1,2,2,3,3,4,4,5,5,5-undecafluoro - 131.9 parts of 1-pentanesulfonamide, start the stirrer in the stirring vertical tower reactor, set the speed at 132rpm, start the steam type oil heater in the stirring vertical tower reactor, raise the temperature to 147.9°C, add 134.9 parts of 1-(methoxymethyl)-4-methylbenzene were stirred evenly, and reacted for 124.9 minutes. Minutes; then add 133.9 parts of rutile into the stirred vertical tower reactor, start the steam oil heater in the stirred vertical tower reactor again, raise the temperature to 164.9°C, keep the temperature for 124.9 minutes, add 4,4'-( 136.9 parts of polymers of 1-methylethylene) two [2-(2-propenyl)] phenol and (chloromethyl) oxirane, adjust the pH value of the solution in the stirred v...

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Abstract

The invention discloses a dilution agent jet device for dried sludge treatment equipment. A dilution agent enters the device through a dilution agent main inlet pipe, and a part of the dilution agententers a dilution agent mixing chamber through a dilution agent injection pipe. Meanwhile, a regulating agent enters a regulating agent flow control chamber from a regulating agent filling inlet and enters a regulating agent buffering chamber through the regulation effect of the regulating agent flow control chamber, then the regulating agent is pumped into the dilution agent mixing chamber through a regulating agent pumping pipe and mixed with the dilution agent, mixed liquid is poured into a dilution agent turbulence chamber through a dilution agent outlet pipe, and finally the mixed liquidand the most of the dilution agent flow out of a dilution agent outlet together. The dilution agent mixing chamber communicates with the dilution agent turbulence chamber through the dilution agent injection pipe and the dilution agent outlet pipe. The regulating agent buffering chamber is arranged on the lower portion of the dilution agent mixing chamber, and communicates with the dilution agentmixing chamber through the regulating agent pumping pipe. The regulating agent flow control chamber is arranged on one side of the regulating agent buffering chamber, and the regulating agent flow control chamber and the regulating agent buffering chamber communicate with each other. The dilution agent jet device for the dried sludge treatment equipment is high in degree of intelligence, good in stability, uniform in dispersion and low in force of impact on the whole equipment.

Description

technical field [0001] The invention belongs to the field of sludge drying treatment equipment, and in particular relates to a diluent injection device used in drying sludge treatment equipment. Background technique [0002] In the existing injection device, in order to accurately control the flow deviation between the injectors in the small flow section, it is necessary to accurately measure the closing time of the injector valve in the section and perform feedback control on it to reduce the injection rate. Flow deviation between devices. In this case, it is difficult to accurately compensate the injector driving characteristics because the time required for injection cannot be accurately controlled in the small flow range. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a diluent injection device used in dried sludge treatment equipment, the workpiece fixture 4 is arranged on the other side of the suppor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/04B05B12/00B05B15/25B05B15/625C02F11/12C02F11/14
CPCB05B7/0408B05B12/00B05B15/25B05B15/625C02F11/12C02F11/14C02F2201/002
Inventor 梁峙梁骁马捷张猛
Owner XUZHOU TENGRUI INTELLIGENT EQUIP CO LTD