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Handling system of dry trolley used for placing denitration catalyst

The technology of denitration catalyst and handling system is applied in the field of handling system of drying trolley for placing denitration catalyst, which can solve the problems of difficulty in manual cart and easy damage of catalyst, and achieve the effect of good economic benefit, good promotion and practical value.

Pending Publication Date: 2019-07-30
JIANGSU LONGYUAN CATALYST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a handling system for denitrification catalysts placed with drying trolleys, to solve the technical problem of difficult manual trolleys in the prior art; and to solve the problem that the catalysts in the prior art are easily damaged

Method used

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  • Handling system of dry trolley used for placing denitration catalyst
  • Handling system of dry trolley used for placing denitration catalyst
  • Handling system of dry trolley used for placing denitration catalyst

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0049] Select 326 batches of honeycomb catalyst products manufactured by the applicant, and cut them into experimental samples with a length of 800 mm and a cross-sectional size of 25×25 mm. And put it on the trolley according to the layout of 6x6, first push the trolley into the mechanical positioning point (the mechanical positioning structure), after the transplanting and handling device is powered on as a whole, after remote control through the remote control, the transplanting and handling device will change from the original 20 m / min The speed quickly approaches a dry trolley. After the deceleration sensor gets the signal, the speed drops to 5 m / min and slowly approaches the dry trolley. After the stop sensor gets the signal, the transplanting and handling device stops running, and the gripper part automatically opens and descends to reach the specified height. The rear jaws are automatically closed, and the trolley is slowly lifted. After the above work is completed, th...

Embodiment approach 2

[0052] Most of the state and parameter settings of the device are the same as those in Embodiment 1, the difference is that it is to test whether the time required for transporting semi-finished catalysts up to 1200mm (basically the maximum length) and the longest distance (drying room No. 1) can meet the requirements for use. Through experiments, the transplanting and transporting device takes 4 minutes.

Embodiment approach 1

[0054] Select 326 batches of honeycomb catalyst products manufactured by the applicant, cut them into experimental samples with a length of 800 mm and a cross-sectional size of 25×25 mm, and place them on a dry cart in a 6×6 arrangement. Push it into the No. 12 drying room by manual cart, and it takes 8 minutes.

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Abstract

The invention discloses a handling system of a dry trolley used for placing a denitration catalyst. The handling system comprises a trolley, a rail steel beam, and a power system, wherein the trolleyis used for handling the denitration catalyst, the rail steel beam is used for hanging handling tools, the power system is hung on the rail steel beam and used for grabbing the trolley, the power system comprises a hanging connection assembly, a clamping jaw assembly, a hydraulic guide lifting and lowering assembly, a hydraulic assembly, a control box, and a remote-control unit, wherein the hanging connection assembly is used for connecting with the rail steel beam in a hanging mode, the clamping jaw assembly is used for grabbing the trolley, the hydraulic guide lifting and lowering assembly is used for lifting or lowering the clamping jaw assembly, the hydraulic assembly is used for providing power for the hydraulic guide lifting and lowering assembly and the clamping jaw assembly, the control box is used for controlling the hydraulic assembly, and the remote-control unit is used for remotely controlling the handling system to grab and lower the trolley through the control box, and the hydraulic assembly, the hydraulic guide lifting and lowering assembly and the control box are successively fixed into a load bearing frame body from left to right. The handling system is stable andreliable, continuous operation can be realized, personnel fatigue caused by manually pushing trolley does not exist, and the handling time is greatly shortened than the original method; and the automation level of production line equipment is increased, and the site environment is improved.

Description

technical field [0001] The invention relates to a catalyst transplanting and conveying device, in particular to a conveying system of a drying trolley for placing a denitrification catalyst. Background technique [0002] Flue gas denitrification has become a pillar industry for emerging environmental protection during the 12th Five-Year Plan. Nitrogen oxides are also one of the main substances that cause acid rain pollution. my country's current nitrogen oxide emissions come from automobiles, boiler combustion, and industrial production. Coal-fired thermal power plants are the largest pollution source of nitrogen oxides NOx emissions, accounting for about 40% of the total emissions. [0003] At present, the denitrification technologies aimed at controlling coal-fired NOx emissions mainly include low-nitrogen combustion technology and flue gas denitrification technology. Low nitrogen combustion technology mainly includes: low NOx burner technology, air staged combustion tech...

Claims

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Application Information

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IPC IPC(8): B62B3/00B65G37/00F26B25/00
CPCB62B3/00B65G37/00F26B25/001
Inventor 杨锦勇吴志红李年华毛锡娟李强伟
Owner JIANGSU LONGYUAN CATALYST CO LTD
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