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Out-of-pond efficient releaser

A releaser, high-efficiency technology, applied in chemical instruments and methods, flotation water/sewage treatment, special treatment targets, etc., can solve the problems of inconvenient maintenance and cleaning, poor bubble distribution, low bubble capacity, etc. Simple, compact and easy to transport

Pending Publication Date: 2019-02-15
宗文政
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing dissolved air releaser has been improved many times, and basically overcomes the defects of easy clogging, corrosion, and a wide range of bubble distribution, no matter in terms of structure, performance, or even There is still room for further improvement and improvement in terms of specifications and other aspects. For example, in terms of air bubble release effect, the air entering the release device has a low ability to convert air bubbles, and the current release devices are all submerged release devices, which are extremely inconvenient to maintain and clean.

Method used

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  • Out-of-pond efficient releaser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 The high-efficiency releaser outside the pool shown includes the No. 1 cylinder body 1 and the No. 2 cylinder body 2, which are spliced ​​and combined into a cylindrical cylinder shape and have openings at both ends. The opening of the non-spliced ​​end of the No. 1 cylinder body 1 is provided with a water inlet 3. The opening of the non-splicing end of the second cylinder body 2 is provided with a cone 5 that extends into the interior of the cylinder body and extends to the water inlet through the control of the handwheel 4; the inner wall of the opening of the non-splicing end of the No. 1 cylinder body 1 is stepped, The section of the inner wall is circular, and the number of steps is greater than or equal to 2, and the diameter of the section of the inner wall increases from the opening to the inside of the cylinder; the end of the cone 5 is a step corresponding to the stepped inner wall of the first barrel 1 shape, the diameter of the end of the co...

Embodiment 2

[0023] Referring to Example 1, a connection method between the No. 1 cylinder body 1 and the No. 2 cylinder body 2, the joints of the No. 1 cylinder body 1 and the No. 2 cylinder body 2 are respectively provided with a circle of baffle plates 7, and the baffle plates 7 are correspondingly provided with The through hole 8 is fixed through the through hole 8 on the baffle plate 7 of the two cylinders through the fixing bolt, and a sealing ring 9 is provided at the joint of the first cylinder 1 and the second cylinder 2 .

Embodiment 3

[0025] With reference to Example 1, a preferred connection method between the handwheel and the cone is shown. A section of pipe 10 with an internal thread is fixed at the opening of the non-splicing end of the second cylinder body 2. The handwheel 4 and the cone 5 is provided with a connecting rod 11 with an external thread matched with the internal thread of the pipe 10; the cone 5 and the connecting rod 11 are integrally structured.

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Abstract

The invention discloses an out-of-pond efficient releaser. The out-of-pond efficient releaser comprises a barrel body I and a barrel body II, the barrel body I and the barrel body II are spliced and combined to form a shape of a cylinder barrel body, a water inlet is arranged on a non-splicing end opening of the barrel body I, a non-splicing end opening of the barrel body II is provided with a cone body, the cone body is controlled through a hand wheel to extend into the inner part of the barrel body and extends into the water inlet, the inner wall of the non-splicing end opening of the barrelbody I is stepped, the diameter of the end part of the cone body is less than the diameter of the inner wall of the corresponding barrel body and is more than the diameter of the adjacent stepped inner wall, near the water inlet, of the corresponding inner wall, the diameter of a non-stepped part of the cone body decreases progressively from the barrel body to the opening direction of the barrelbody II, and a water outlet is arranged on the barrel wall on the outer side of the barrel body I or the barrel body II. The out-of-pond efficient releaser is simple in structure, is scientific and reasonable in design, is small in size, is convenient to transport, and is quite convenient to use.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a high-efficiency releaser outside a pool. Background technique [0002] Pressure dissolved air flotation water purification method is a new water treatment technology, which has been widely used in our country and many advanced industrial countries. This new water purification method is to introduce a large number of fine air bubbles released from the pressure dissolved air water into the water to be treated, and use the buoyancy force of the air bubbles attached to the solid impurities to achieve rapid separation of solid and liquid and improve the concentration of scum the goal of. The dissolved air releaser is the key device in the pressure dissolved air flotation water purification system. The pressure-dissolved air water can only release a large number of fine bubbles after the device is depressurized and energy-dissipated. The performance of the releas...

Claims

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Application Information

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IPC IPC(8): C02F1/24
CPCC02F1/24C02F2201/002C02F2303/14
Inventor 宗文政
Owner 宗文政