Non-metal internal inflow sludge filtration integrated device

A sludge filtration and non-metallic technology, which is applied in the direction of filtration separation, sludge treatment, mobile filter element filter, etc., can solve the problem of easy clogging of filter holes by hair fibers, so as to improve friendliness, improve efficiency and reduce clogging Effect

Pending Publication Date: 2022-07-05
SHENZHEN SHENSHUI ECOLOGICAL ENVIRONMENT TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to improve the defect that various types of hair fibers are easy to block the filter holes during sludge treatment, this application provides a non-metallic inflow sludge filtration integrated device

Method used

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  • Non-metal internal inflow sludge filtration integrated device
  • Non-metal internal inflow sludge filtration integrated device
  • Non-metal internal inflow sludge filtration integrated device

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Embodiment Construction

[0041] Attached to the following Figure 1-5 This application will be described in further detail.

[0042] The embodiment of the present application discloses a non-metal internal inflow sludge filtering integrated device.

[0043] refer to figure 1 , the non-metal internal inflow sludge filtration integrated device includes a sludge filter mechanism 1 for sludge filtration, a screen slag pressing mechanism 2 for squeezing and dewatering the filter residue, and a sludge filter mechanism 1 for cleaning. The cleaning mechanism 3 and the control mechanism 4 for controlling each part.

[0044] refer to figure 1 and figure 2 The sludge filtering mechanism 1 includes a grid plate assembly 11, a frame assembly 12, an inner slag groove assembly 13 and a driving member 14. The inner slag groove assembly 13 is installed in the grid plate assembly 11, and the driving member 14 drives the grid plate assembly 11 to rotate.

[0045] refer to figure 2 , the grid plate assembly 11 in...

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Abstract

The invention relates to a non-metal internal inflow sludge filtering integrated device which comprises a sludge filtering mechanism, the sludge filtering mechanism comprises a grid plate assembly, an internal slag groove assembly and a driving part, the grid plate assembly is provided with a mounting frame, a roller, a feeding pipe and a slag discharging pipe, the driving part drives the roller to rotate, and the mounting frame is rotationally connected with the roller; the roller is provided with a filtering cavity for containing sludge, the roller is provided with a feeding port, a slag discharging port and filtering holes, the filtering holes are located in the circumferential wall of the roller, the feeding port and the slag discharging port are located in the two ends of the roller respectively, and the feeding pipe penetrates through the feeding port and is located in the filtering cavity; the inner slag groove assembly comprises a slag collecting groove, the slag collecting groove is located in the filtering cavity and rotationally connected with the roller, and one end of the slag discharging pipe penetrates through the slag discharging opening and communicates with the slag collecting groove. The filter residue collecting and removing device has the advantages that efficient filter residue collecting and removing can be achieved, the situation that filter residues block filter holes is reduced, and meanwhile the equipment maintenance frequency caused by filter residues such as various hair fibers is reduced.

Description

technical field [0001] The present application relates to the technical field of sludge raw sludge pretreatment, in particular to a non-metal internal inflow sludge filtration integrated device. Background technique [0002] With the construction of sewage treatment plants in various parts of China, the capacity of water pollution control has been continuously increased, and the output of sludge has also increased. Among them, domestic sludge has also increased in a long-term and stable manner with the growth of urban sewage treatment; The mud contains all kinds of hair fibers, flocculant particles, small particles of domestic waste, small pieces of plastic, etc. These debris are difficult to remove through general precipitation and filtration, and they will bring more entanglement, blockage, and scaling risks. Seriously affect the production process of sludge drying, slitting and granulation. [0003] In the related technical means, a sludge filter is disclosed, which incl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11B01D33/72B01D33/80C02F11/125C02F11/126
CPCB01D33/72B01D33/11B01D33/801B01D33/808C02F11/126C02F11/125
Inventor 吕伟王钊聂勇梁真毓齐云磊黄嘉伟
Owner SHENZHEN SHENSHUI ECOLOGICAL ENVIRONMENT TECH CO LTD
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