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Improvement of air-supporting and precipitation filling and application method

An application method and air flotation technology, which is applied in the sedimentation tank, flotation water/sewage treatment and other directions, can solve the problems such as the use method, steps and inapplicability of the device and its device body that are not described, so as to increase performance, improve efficiency, Improve the effect of processing

Inactive Publication Date: 2009-10-21
孙志忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The applicant applied for a utility model patent to the Patent Office of the People's Republic of China on August 1, 2005. The patent number is 200520115653.0, and the name is air flotation and sedimentation packing device. And it was authorized on February 07, 2007, and the patent number is 200720051292.7, the name is air flotation and sedimentation packing device, and it was authorized on April 23, 2008. As far as the above two utility model patents are concerned, it only illustrates The structure and composition of the air flotation and sedimentation packing device, the air flotation and sedimentation packing device body, and only briefly described the scope of application, and did not describe the detailed use methods and steps for the device and its device body, and it cannot be applied to The support cannot be installed at the bottom, and there are cases where hanging installation is required

Method used

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  • Improvement of air-supporting and precipitation filling and application method
  • Improvement of air-supporting and precipitation filling and application method
  • Improvement of air-supporting and precipitation filling and application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1 The screw rod 3 is connected with the flat thin plate 1 to form an air flotation and sedimentation packing device

[0070] like Figure 1-3 As shown, there is a through hole on the straight thin plate 1, the upper end of the base 32 is inserted through the through hole on the first straight thin plate 1 into the groove 313 provided at the lower end of the "士" font screw 31, and the thread on the upper end of the base 32 321 and screw thread 314 locking; Then the upper end of " Shi " font screw rod 31 passes through the through hole on the second straight thin plate 1, and the groove 313 on the wall that the 31 lower ends of the second " Shi " font screw rod is provided with Thread 314 is locked. Repeat this until the upper end of the longitudinal bar 31 of the last "士"-shaped screw passes through the through hole on the last flat sheet 1 and inserts it into the groove 331 provided in the top post 33, and the upper end of the "士"-shaped screw 31 The thread...

Embodiment 2

[0071] Embodiment 2 The air flotation and sedimentation packing device with the flat thin plate 1 installed above the bracket 4

[0072] like Figure 4-6 The frame shown includes a bracket 4, a fixed grid 41, a boom 42, and an oblique support 43, wherein two bracket cross connectors 44 on the bracket 4 and a plurality of brackets fixed thereon according to a certain inclination angle The bracket longitudinal connector 45 constitutes the main body of the bracket 4, and several transverse reinforcements are arranged on the bracket longitudinal connector 45 to strengthen the supporting force. A fixed grid 41 is arranged on the upper part of the flat thin plate 1, and the fixed grid 41 is composed of cross-connected grid horizontal connectors and grid vertical connectors, and the two ends of the grid vertical connectors are fixed on the boom 42, and the grid The grid horizontal connectors and grid vertical connectors overlap each other to form a mesh structure; one end of the bra...

Embodiment 3

[0073] Embodiment 3 The flat thin plate 1 is installed on the air flotation and sedimentation packing device below the hanger 5

[0074] like Figure 7 , 8 The frame shown includes a hanger 5, an oblique bracket 51, and a hanger rod 42, wherein two transverse connectors 52 on the hanger 5 and a plurality of hanger longitudinal connectors 53 fixed thereon according to a certain inclination angle constitute The main body of the hanger 5 has holes on the vertical connector 53 of the hanger, and the edge of the top of the straight thin plate 1 is connected with the longitudinal connector 53 by fasteners. The flat thin plate 1 is installed on the hanger 5 according to the angle required by the design, holes are opened on one end of the two transverse connectors 52, and the fasteners are connected with the oblique bracket 51, and the oblique bracket is in the A number of transverse reinforcements are arranged on the top to strengthen the supporting force. The transverse connector...

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PUM

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Abstract

The invention discloses an improvement of air-floating and precipitation filling and an application method thereof for water treatment, food processing, light chemical engineering, paper making, pharmacy and other fields. The improvement comprises a flat sheet and a connecting mechanism playing an effect of connecting and supporting between the flat sheets; the connected flat sheets are arranged parallelly with a 50 to 64 degree angle with a horizontal plane in application. The improvement and the method are characterized in that the connecting mechanism comprises a screw rod which can be in screwed connection with the flat sheets. The invention provides an improvement with convenient use and easy maintenance of air-supporting and precipitation filling, and provides the application method for the air-supporting and precipitation filling capable of improving the air-supporting or precipitation efficiency by 10 to 50 percent.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and in particular relates to an improvement and application method of an air flotation and sedimentation filler suitable for solid-liquid separation in the fields of water treatment, food processing, light chemical industry, papermaking, and pharmaceuticals. Background technique [0002] The applicant applied for a utility model patent to the Patent Office of the People's Republic of China on August 1, 2005, the patent number is 200520115653.0, and the name is air flotation and sedimentation packing device, and it was authorized on February 07, 2007, and the patent number is 200720051292.7 , the name is the air flotation and sedimentation packing device body, authorized on April 23, 2008. As far as the above-mentioned two utility model patents are concerned, only the air flotation and sedimentation packing device and the air flotation and sedimentation packing device body are described. The struct...

Claims

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Application Information

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IPC IPC(8): B01D21/02C02F1/24
Inventor 孙志忠
Owner 孙志忠