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Electroosmosis sludge modifying and drying device

An electro-osmosis and sludge technology, applied in the field of drying device and electro-osmotic sludge modification drying device, can solve the problems of the anode roller not working normally, being naked in the frame, and the conveyor chain being loose, etc. Eliminate sparks, increase productivity, increase the effect of meshing surfaces

Active Publication Date: 2014-03-05
哈尔滨北方环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problems that the anode loss of the existing electroosmotic sludge modification and drying device is serious, the anode roller is leaked by electrolysis and cannot work normally, the conveying chain is easy to loosen, and the power distribution device is installed naked in the frame. Proposed an electroosmotic sludge modification and drying device

Method used

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  • Electroosmosis sludge modifying and drying device
  • Electroosmosis sludge modifying and drying device
  • Electroosmosis sludge modifying and drying device

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specific Embodiment approach 1

[0007] Specific implementation mode one: combine Figure 1 to Figure 8 Describe this embodiment. The electroosmotic sludge modification and drying device described in this embodiment includes a frame 1, an anode roller assembly, a plurality of conveying chains 2, a plurality of driving sprockets 3, a driving shaft 4, and a plurality of driven chains Wheel 5, driven shaft 6, conductive resistance roller 7, conductive resistance shaft 8, two anode power distribution assemblies, multiple guide wheels 9, three guide shafts 10, six cathode power distribution assemblies, multiple shorts sheet 11 and a plurality of cathode filter plates 12, the driving shaft 4 is installed on the left side of the middle part of the frame 1, a plurality of driving sprockets 3 are set on the driving shaft 4, and the driven shaft 6 is installed on the upper part of the frame 1, and a plurality of The driven sprocket 5 is sleeved on the driven shaft 6, a guide shaft 10 is respectively installed on the le...

specific Embodiment approach 2

[0009] Specific implementation mode two: combination figure 1 and image 3 Describe this embodiment, the anode roller assembly of the electroosmotic sludge modification and drying device described in this embodiment includes an anode roller 13, an anode roller shaft 14, an anode electrode plate 15 and a filter belt 16, and the anode roller shaft 14 is installed on the frame 1, the anode roll 13 is set on the anode roll shaft 14, the anode electrode plate 15 and the filter belt 16 are set on the outer wall of the anode roll 13 from inside to outside in turn, and the outer wall of the filter belt 16 is connected to the inner side of the conveyor chain 2 A plurality of cathode filter plates 12 are in contact. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Specific implementation mode three: combination figure 1 and image 3 To illustrate this embodiment, the surface of the anode electrode plate 15 of the electroosmotic sludge modification and drying device described in this embodiment is coated with an insoluble conductive paint.

[0011] The technical effect of this embodiment is: so set, the surface activity of the anode electrode plate 15 is greater than that of other materials, thereby increasing the electrochemical reaction rate, thereby increasing the productivity, and making the heavy metal content of the processed sludge consistent. The anode electrode plate 15 is installed in detachable blocks. When the insoluble conductive coating loses its activity, the anode electrode plate 15 can be replaced at any time. The replaced anode electrode plate 15 can be coated with the insoluble conductive paint on the air surface again to make it more Repeated use saves the sheet material of the anode electrode plate 15. Other...

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Abstract

The invention relates to a drying device, and in particular relates to an electroosmosis sludge modifying and drying device, aiming at solving the problems of an existing electroosmosis sludge modifying and drying device that anode loss is serious, an anode roller leaks after being electrolyzed so as not to be capable of working normally, a conveying chain easily looses, and a power distribution device is arranged in a stand in nude. A driving shaft of the electroosmosis sludge modifying and drying device is arranged on the left side of the middle of the stand; a plurality of driving chain wheels, a plurality of driven chain wheels and a plurality of guide wheels are sheathed in a conveying chain group; an anode roller component is arranged in the middle of the stand; a conductive resistance shaft is arranged at the upper part of the stand; the conductive resistance shaft is sheathed in a conductive resistance roller; the two ends of the anode roller component are respectively provided with an anode power distribution assembly; the two ends of the driving shaft are respectively provided with a cathode power distribution assembly; the two ends of the driven shaft are respectively provided with a cathode power distribution assembly. The electroosmosis sludge modifying and drying device is used for the field of sludge treatment.

Description

technical field [0001] The invention relates to a drying device, in particular to an electroosmotic sludge modification drying device, which belongs to the field of sludge treatment. Background technique [0002] The electroosmotic sludge modification and drying device uses the effect of an external DC electric field to make the bound water and interstitial water in the sludge electrochemically react to become free water, and at the same time, the water in the microbial cells will be forced to migrate, and the water will break through. The cell membrane is lost and turned into free water; the mud and water are separated under the action of mechanical force. In addition, during the dehydration process of the equipment, due to the increase in temperature of the sludge resistance, the cell membrane in the sludge is broken and DNA is damaged. Most organisms are killed Killing, the mud cake is safe and hygienic, so that the sludge is not only modified, but also serves the purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12
Inventor 战树峰
Owner 哈尔滨北方环保工程有限公司
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