Curtain type sewage treatment equipment and use method thereof

A kind of sewage treatment equipment, curtain type technology, applied in the field of curtain type sewage treatment equipment, can solve the problems of slow filtration speed, low efficiency, easy to block, etc., and achieve the effect of improving filtration effect, increasing filtration speed, and timely replacement

Pending Publication Date: 2022-06-28
王成林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a curtain-type sewage treatment equipment and its use method, which has the beneficial effect of improving the filtration efficiency, and solves the problem that the sewage treatment equipment mentioned in the above-mentioned background technology has low efficiency and extremely slow filtration speed during use, and Curtain filter equipment is very prone to clogging when filtering water with large impurities

Method used

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  • Curtain type sewage treatment equipment and use method thereof
  • Curtain type sewage treatment equipment and use method thereof
  • Curtain type sewage treatment equipment and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1-5 , and discloses a curtain type sewage treatment equipment, including a box body 1 and a suction vacuum pump 15 on one side of the box body 1, an external hose 26 is installed on the upper end of the suction vacuum pump 15, and a side of the box body 1 is provided with In the liquid inlet pipe 2, the upper end of the box body 1 is symmetrically provided with a support frame 16, a hydraulic shaft 17 is installed on one side of the support frame 16, a pressure plate 18 is installed on the lower ends of the two hydraulic shafts 17, and a filter frame 19 is installed inside the box body 1. , the top of the filter frame 19 is provided with a limit groove 27, the inside of the limit groove 27 is installed with a sealing cover 32, the inside of the filter frame 19 is provided with a limit inner groove 29, and the inside of the limit inner groove 29 is installed with a filter plate 20, One side of the limiting inner groove 29 is provided with a plug port 35, the ...

Embodiment 2

[0035] This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-5 , a filter press frame 24 is also installed inside the box body 1, and the filter press frame 24 is a mesh structure.

[0036] When in use, the sewage is sent into the tank 1 through the liquid inlet pipe 2, and the sewage is poured into the filter press frame 24 along the direction of the nozzle of the liquid inlet pipe 2, and the filter press frame 24 is located in the tank body 1. When the sewage enters the box body 1, it is pressed down by the pressure plate 18 and pressed into the inside of the filter press frame 24 to squeeze the sewage so that the sewage is pressed into the inside of the filter plate 20. At the same time, when there are impurity particles in the sewage When the filter press frame 24 is used, the filter press frame 24 can be used for filtering, and after a long time of filtration, there will be impurity particles on the bottom surface of t...

Embodiment 3

[0038] This embodiment is an improvement made on the basis of Embodiment 2. For details, please refer to Figure 1-5 The inner wall of the box body 1 is provided with a slot 22 for placing the slot 22 , and a chute 23 is arranged on one side of the slot 22 .

[0039] By placing the card slot 22 and the chute 23, an installation environment can be provided for the filter press frame 24. At the same time, the oblique structure of the chute 23 can ensure that the filter press frame 24 is tilted accordingly when the filter press frame 24 is taken out. Thus, the take-out operation of the filter press frame 24 is facilitated.

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Abstract

The invention relates to the technical field of curtain type sewage treatment, and discloses curtain type sewage treatment equipment and a using method thereof.The curtain type sewage treatment equipment comprises a box body and a suction vacuum pump on one side of the box body, an external hose is installed at the upper end of the suction vacuum pump, a liquid inlet pipe is arranged on one side of the box body, and a liquid outlet pipe is arranged on the other side of the box body; supporting frames are symmetrically arranged at the upper end of the box body, hydraulic shafts are installed on one sides of the supporting frames, pressing plates are installed at the lower ends of the two hydraulic shafts, a filtering frame is installed in the box body, a limiting groove is formed in the top end of the filtering frame, a sealing cover plate is installed in the limiting groove, and a limiting inner groove is formed in the filtering frame. When sewage preliminarily enters an external pipeline and has more internal impurities, the filtering pipe is matched with the supporting base, so that the impurities in the sewage are filtered, the situation that the impurities flow into the subsequent process and the filtering load is increased is avoided, and the working intensity of a subsequent structure is relieved.

Description

technical field [0001] The invention relates to the technical field of curtain-type sewage treatment, in particular to a curtain-type sewage treatment equipment and a use method thereof. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage It is the sewage produced in daily life, which refers to the complex mixture of various forms of inorganic and organic substances, including floating and suspended solid particles, colloidal and gel-like d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/56B01D29/90
CPCB01D29/56B01D29/90B01D2201/204
Inventor 王成林
Owner 王成林
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