CN102865231A

CN102865231A - Centrifugal dirt removing water pump

Info

Publication number: CN102865231A
Application number: CN2012103910372A
Authority: CN
Inventors: 徐庭中
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-16
Filing date: 2012-10-16
Publication date: 2013-01-09
Anticipated expiration: 2032-10-16
Also published as: CN102865231B

Abstract

A centrifugal dirt removing water pump is characterized in that upper layer vanes and lower layer vanes are manufactured on a rotating base plate. The upper layer vanes are a composite body of a trapezoid frame and a horizontal bending filtering screen. The horizontal multi-way bending filtering screen is used for completely precipitating and delivering dirt in water. The dirt is moved externally to the inclined vertical outer wall in centrifugal mode by high speed rotation, slides downwards along the wall, and is discharged finally from a small outlet on the outer edge. Filtered clean water is accelerated by the lower layer vanes and is discharged from an outlet of an outlet pipe at the inner ring position below. Therefore, dirt particles in waste water can be effectively discharged. The water pump can further improve dirt removing level by controlling discharge flow. The water can be purified efficiently while transferring a water body by directly utilizing the pump or matching a common water pump. The centrifugal dirt removing water pump is small in size, high in efficiency and convenient to move and use, is an environment protection edge tool which is low in cost and practical in municipal administration, environment protection, industry and engineering, is easy to produce and transport, fills the blank in the environment protection edge tools of modern human, and is worth popularizing to benefit the world.

Description

Centrifugal decontamination water pump

Technical field: environmental protection equipment, water purification equipment, water pump

Background technique: present continous way water purification equipment, only have Large Scale and Continuous deposition tank, quiet net filtering equipment etc., not only volume is large, cost is high, the cycle is long, efficient is low, and the latter is more continuous all not to accomplish.Common water pump has no dirt-removing functions especially, even also can blend mud aggravation water pollution, this is in environmental protection demand and significance surging today day by day, the scrubbing water purification plant that the little efficient high maneuverability of volume is strong, become the necessaries that the whole mankind generally needs, strong-willed directly riding calamities removed the difficult inventors that promote the well-being of mankind, and should make indispensable contribution and effort for this reason.

Summary of the invention: existing Centrifugal water pump is made the following changes: 1, with water pump blade and shell, all change at least the outside outwards is trapezoidal shape downwards along the limit, 2, original original position blade is changed into blank of the rigidity of strong frame and the even horizontal skeleton of multiple tracks and with inboard base and rotating bottom board fixed one, simultaneously the horizontal warpage of fine and closely woven filter screen filter cloth is indulged in being fixed on this multilayer skeleton, consist of the force-applied warpage filtering layer consistent with rotation direction.3, the week of former chlamydate water outlet is along being shrunk to exterior angle, trapezoidal base, even can become thin oblate frame vallecular cavity, outlet is also dwindled synchronously and is become special-purpose dirt-discherging outlet, 4, former rotating bottom board appropriateness is dwindled and is extended up and down seesaw and rotation coaming plate, and below coaming plate periphery evenly adds the rigidity centrifugal blade.5, make the annulus week chamber of containing the centrifugal pump sheet, the outside system one Graceful mouth of a river downwards at the pump case base plate.6, simultaneously also two outlets all can be changed into square tube and the built-in adjustable film sliding block type structure that connects: the built-in rectangle of square tube and have flanging to enclose the slide block of frame, its periphery links to each other at the bottom of with sidewall within the mantle that can be with hard frame and the square tube, and with the knob screw rod through this wall upper cap nut push-and-pull location.

Description of drawings: 1 motor, 2 casings, 3 rigidity filter screen brackets, 4 filter screens, 5 rotating bottom boards, 6 dirt-discherging outlets, 7 rotation coaming plates, 8 seesaws, 9 water outlets, 10 slide blocks, 11 connect film, 12 adjusting screw, 13 pump leaves, 14 screws.Fig. 1 is centrifugal decontamination water pump cross-section structure sketch, and Fig. 2 is controlled export structure sketch, and Fig. 3 is the blade structure sectional side view.

Embodiment: pump case still can be up and down two bind modes and motor binding, each component all can die casting or stamping part make, the latter's filter screen bracket can be with up and down interlock edge, and can drink and add top panel, to help fixedly filter screen blade, rotating bottom board is then with line of rabbet joint engaging welding support, and its base outer rim also can be drunk and be added tiny soft quality or rigidity centrifugal blade to help mud extraction.

Claims

1. centrifugal decontamination water pump, still consisted of by motor, pump case, pump leaf, it is characterized in that its pump leaf is divided into two-layer up and down to horizontally rotate base plate as the boundary, the upper strata person engages filter screen with the multiple-layer horizontal rigid backbone with corresponding warpage and jointly consists of, the person of lower floor is positioned at the rotation coaming plate outside of rotating bottom board below, pump case is then corresponding to become trapezoidal side and with lower floor's link spring shape outlet pipe and water outlet, former water outlet is then done trapezoidal or the flat side significantly dwindles and consists of special-purpose dirt-discherging outlet, with this up and down two kinds of pump leaf correspondences up and down two-layer outlet carry out separating and discharge of pollution and clear water.