Two-leaf pull-push protective-wing type bullet-taking apparatus

A technology of wing protection and ball collection net, which is applied in the direction of cleaning heat transfer devices, non-rotating equipment cleaning, lighting and heating equipment, etc., can solve the problems of low ball collection rate, poor strength, easy deformation, etc., and achieve large flow rate, Improve the service life and the effect of uniform force

Inactive Publication Date: 2004-06-30
王歆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the shortcomings of the prior art and solves the problems of poor strength, easy deformation and low ball collection rate of the existing products

Method used

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  • Two-leaf pull-push protective-wing type bullet-taking apparatus
  • Two-leaf pull-push protective-wing type bullet-taking apparatus
  • Two-leaf pull-push protective-wing type bullet-taking apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the drawings.

[0012] The double-leaf push-pull guard wing type ball collecting device of the present invention includes a ball collecting cylinder 1, a pin shaft 4, a transmission shaft 7, a driving actuator 9, a rubber ball outlet 12, and an observation hole 13. The transmission shaft 7 is fixed on the ball collecting cylinder On 1, one end of the drive shaft 7 is connected with the drive actuator 9. The ball collecting cylinder 1 is equipped with an observation hole 13, and the ball collecting cylinder 1 is equipped with a collecting net. The collecting net is in the shape of a funnel. The net frame 2 is composed of a net plate 8 attached to it; the net frame 2 of the retraction net adopts a large-slope curved surface design. The upper and lower ends of the ball-receiving net skeleton 2 are fixed to the ball-receiving cylinder 1 by pins 4, respectively, and the lower ends are respectivel...

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PUM

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Abstract

The invention discloses a kind of double-vane push-and-pull ball collecting device. It comprises ball collecting barrel, pin shaft, driving shaft, driving operation device, plastic ball outlet, supervising hole, the driving shaft is fixed on the barrel, one end of the shaft connects with driving operation device, and there sets a supervising hole out of the barrel, a ball collecting mesh is fixed in the barrel, the ball collecting mesh is trumpet type, the ball collecting mesh is made up of left and right frames and the mesh board on it, the front and back of the frame is fixed on the barrel by pin shafts, the bottom of the frame is connected with the gliding block nut, the left and right universal sliding blocks covers around the driving shaft in positive and negative directions respectively, the two ends of the left and right universal sliding block nut have sliding tracks.

Description

(1) Technical field: [0001] The invention relates to a ball collecting device, in particular to a ball collecting device used in a condenser rubber ball cleaning device. (2) Background technology: [0002] The rubber ball cleaning system is a system for cleaning the heat exchanger-the condenser. Its main components include a rubber ball pump, a ball collecting net, a ball loading chamber, and an electric control cabinet. The key equipment is the ball collecting net. Its function is to receive the rubber balls separated from the circulating water of the condenser. The rate of the ball receiving net directly affects the production cost and production efficiency. The main reason for the current domestic technology status and the low ball recovery rate is that most domestic companies produce ball-receiving nets with straight herringbone structure. Its shortcomings are: poor torsional rigidity at a single fulcrum; it is easy to deform and cause ball leakage after being washed by water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28G1/12
Inventor 王歆
Owner 王歆
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