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Multifunctional trough-disk liquid phase distributor

A liquid phase distributor, grooved plate technology, applied in the field of multi-functional grooved plate liquid phase distributor, can solve the problems of unsuitable cost performance, complex structure, high cost, etc., and achieve multiple distribution points, small volume, and low cost Effect

Active Publication Date: 2012-02-15
SHALIN METALLIC PRODS JILIN CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure is complicated, the volume is large, the weight is heavy, the cost is high, and the cost performance is not suitable

Method used

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  • Multifunctional trough-disk liquid phase distributor
  • Multifunctional trough-disk liquid phase distributor
  • Multifunctional trough-disk liquid phase distributor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Multifunctional trough-disc liquid phase distributor

[0036] refer to figure 1 , 2 3. This multi-functional slot-pan liquid phase distributor is composed of a support chassis 1 that can be fixedly connected to the tower body. A rectangular and two trapezoidal gas lift cylinders 2 are fixedly connected to each other on the support chassis. A plurality of semicircular risers are respectively welded on the inner wall of each air riser, which are connected with the inner wall of the air riser to form a drop pipe 3 with a semicircular cross-sectional shape. The lower part of each drip tube is provided with a circular drip hole 4 with a diameter of 1-30 mm passing through the wall of the gas lift, and the upper part of the drip tube is provided with a circular drip hole 4 with a diameter of 2-40 mm passing through the wall of the gas lift Orifice 5. The distance between the lowermost drip hole and the supporting chassis is 40-60 mm. A V-shaped liquid collecting plate 6 i...

Embodiment 2

[0039] A stationary multifunctional grooved-disc liquid phase distributor used in a rectification column with a diameter of 1200 mm

[0040] The structure of this fixed multifunctional tank-pan liquid phase distributor is basically the same as that of Embodiment 1, and consists of a supporting chassis 1 with a diameter of 1200 mm that can be fixedly connected to the tower body. A rectangular and 6 trapezoidal air lifts 2 with a height of 200 mm and a width of 80 mm are fixedly connected to the support chassis. A plurality of angular risers are respectively welded on the inner wall of each air riser, which are connected with the inner wall of the air riser to form a drop pipe 3 with a triangular cross-sectional shape and a height of 287 mm. In the lower part of each drip tube, at a distance of 40 mm from the support chassis, there are circular drip holes 4 with a diameter of 4 mm that pass through the wall of the air riser, and the distance from the drip hole above each drip ho...

Embodiment 3

[0042] A detachable multifunctional tank-disc liquid phase distributor used in a water washing tower with a diameter of 1000 mm

[0043] refer to Figure 5 , 6 7. The main structure of this detachable multifunctional grooved-disc liquid phase distributor is basically the same as that of Embodiments 1 and 2, except that a cylindrical liquid collecting cylinder 12 is arranged on the outer circumference of the supporting chassis 1, and The upper end is provided with an outer edge opening 13, the diameter of the outer edge opening is 1000 mm, and is fixed in the water washing tower body 8 with a diameter of 1000 mm by using 6 bolts 14. Six trapezoidal air cylinders 2 with a height of 200 mm and a width of 72 mm are fixedly connected to each other on the support chassis. An angular standpipe is respectively welded on the inner wall of each gas lift cylinder, and is connected with the inner wall of the gas lift cylinder to form a drip tube 3 with a triangular cross-sectional shape...

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Abstract

The multi-functional trough-disk liquid phase distributor is composed of a supporting chassis, and is characterized in that at least one gas cylinder parallel to each other is fixedly connected to the supporting chassis, and at least one drip tube is arranged on the inner wall of the gas tube, and the drip tube The lower part of the drip tube has a drip hole, the upper part of the drip tube has an overflow hole, and a V-shaped liquid collecting plate in the same direction as the lift tube is respectively provided above the lift tube. The distributor of the present invention has three functions of liquid collection, liquid separation and gas distribution, and has a simple and compact structure, small volume, light weight, low cost, and high cost performance; the parameter adjustment range of each component is large, and the operating elasticity ratio can be 25 In the range of -120%; the V-shaped liquid collecting plate can capture the entrainment of liquid droplets in the gas, and the work efficiency is high; there are many distribution points, the gas-liquid distribution is uniform, the gas resistance is small, and the drip holes and fillers are not easy to be fouled, especially suitable for easy-to-use Production occasions where entrainment and easy blockage occur; easy installation and wide application range. After popularization and application, it will produce significant economic and social benefits.

Description

technical field [0001] The invention relates to an improvement in the structure of a liquid phase distributor for distributing liquid in a packed tower, in particular to a multifunctional slot-disk type liquid phase distributor. Background technique [0002] The liquid phase distributor is one of the most important components in the packed tower. According to different classification methods, the liquid phase distributor can be divided into different categories: according to the classification, it can be divided into general-purpose type and special-purpose type. The former has conventional operation flexibility. , spray density, gas velocity range, suitable for general fluid; the latter includes high elasticity, extra large or extra small spray density, high gas velocity, suitable for special materials. According to the driving force of fluid flow, it can be divided into pressure type and gravity type, the former needs to provide additional energy to flow the fluid through ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/18B01D3/32
Inventor 王永宽屈柱魏哲王凤露胡亮
Owner SHALIN METALLIC PRODS JILIN CITY
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