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Powdered activated carbon dry-method feeding system

A powdered activated carbon and dry process technology, applied in chemical instruments and methods, adsorption water/sewage treatment, water/sewage treatment, etc., can solve the problems of difficulty in exerting the advantages of powdered activated carbon, low degree of automation control, flying dust, etc.

Pending Publication Date: 2017-02-01
山东和创智云环保装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the field of powdered activated carbon dosing technology, there are the following problems, the pollution of flying dust in the application, the harsh working environment, the labor intensity in the process of loading, unpacking, preparation, and dosing, the precise quantitative dosing in the application is difficult to control, automatic control The degree is low, and it is difficult to give full play to the advantages of powdered activated carbon technology due to the limitations of the technology in application.

Method used

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  • Powdered activated carbon dry-method feeding system
  • Powdered activated carbon dry-method feeding system
  • Powdered activated carbon dry-method feeding system

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Embodiment one: if figure 1 with figure 2 As shown, a powdered activated carbon dry dosing system includes a feeding station 1, the feeding station 1 is connected with a feeding mechanism, the bottom of the feeding mechanism is connected with a silo 3, and the upper part of the silo 3 is provided with a top dust collector 35, The lower part of the silo 3 is provided with a discharge valve 31, the lower end of the discharge valve 31 is provided with a discharge mechanism, the discharge end of the discharge mechanism is connected with a blanking mechanism 5, and the lower part of the blanking structure is provided with a water supply pipeline 8 The connected jet mixer 55 is connected with a medicine discharging mechanism. The bagged powdered activated carbon is manually unpacked and poured into the feeding station 1, the feeding mechanism and the top dust collector 35 are started, and the powder in the feeding station 1 is transported to the feeding bin 3. When dosing,...

Embodiment 2

[0036] Embodiment two: if image 3 As shown, the difference between the second embodiment and the first embodiment is that the number of the blanking mechanism 5, the jet mixer 55 and the drug discharge mechanism are respectively two, and the two blanking mechanisms 5 can simultaneously drop materials and transport them separately. To the corresponding jet mixer 55 and the medicine discharge mechanism, realize simultaneous discharge, which greatly improves the work efficiency.

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Abstract

The invention discloses a powdered activated carbon dry-method feeding system which comprises a feed charging station, wherein the feed charging station is connected with a feeding mechanism; the lower side of the feeding mechanism is connected with a feed bin; the upper part of the feed bin is provided with a roof scrubber, and the lower part of the feed bin is provided with a discharge valve; the lower end of the discharge valve is provided with a discharging mechanism; a discharging end of the discharging mechanism is connected with a blanking mechanism; the lower side of the blanking mechanism is provided with a jet mixer connected with a water supply pipe; the jet mixer is connected with a chemical discharging mechanism. The powdered activated carbon dry-method feeding system is stable and reliable in working performance and uniform in powdered material charging and blanking, is capable of avoiding flushing and blockage of pipelines, realizing automatic operation during the whole process, greatly improving the production efficiency, reducing manpower resources, realizing sealed operation in the whole process and avoiding environmental pollution.

Description

technical field [0001] The invention relates to a dosing device, in particular to a powder activated carbon dry dosing system. Background technique [0002] Powdered activated carbon has been used in water treatment for about 70 years. Since the first use of powdered activated carbon in the United States to remove the smell produced by chlorophenols, activated carbon has become one of the effective methods for removing color, smell, taste and organic matter in water treatment. A large number of foreign studies on the adsorption performance of powdered activated carbon have shown that: powdered activated carbon is effective against trichlorophenol, dichlorophenol, organic substances contained in pesticides, trihalomethanes and their precursors, as well as disinfection by-products trichloroacetic acid, dichloroacetic acid and dihalogenes. Acetonitrile, etc. have a good adsorption effect, and the removal effect on color, smell and taste has been recognized. [0003] Powdered ...

Claims

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Application Information

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IPC IPC(8): C02F1/28
CPCC02F1/283
Inventor 宋布杰王培超
Owner 山东和创智云环保装备有限公司
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