CN103925235A - Novel wide-body high-efficiency energy-saving water pump - Google Patents

Abstract

Disclosed is a novel wide-body high-efficiency energy-saving water pump. The water pump is characterized in that blades on an impeller face, blades and big-sawtooth-shaped blades on a peripheral face of an impeller, and blades on an inner impeller face are additionally arranged, and distance between a pump body and the peripheral face of the impeller is increased, so that lifting force is further increased, action of centrifugal force is brought into furthest play, and working water bodies of the water pump are increased.

Description

The energy-efficient water pump of new-type expanded letter

The energy-efficient water pump of new-type expanded letter is to develop on the basis of old-fashioned water pump centrifugal principle, and it is shown an interesting new approach, and design is unique, theory is leading, has broken through traditional general layout, creative expanded letter and the mutliblade theory of a machine released, its distinguishing feature is, work water body increases, broadening, and working blade is many, and lifting force is strong, centrifugal force is violent by force, more than effect can improve 20-25%, be water pump industry Updated product, make pump industry enter the efficient energy-saving epoch.

Technical field

The energy-efficient water pump of new-type expanded letter belongs to water pump industry manufacture field, the pump housing, impeller blade part.

Background technique

Civilian industry is with failed breakthrough change since water pump invention always, adopt so far, exist inborn design deficiency, the design of blade is that the middle several places internal lobe of impeller is playing a role, impeller periphery is near the pump housing, and work water body is little, reduction to a certain degree centrifugal force, lifting force is limited, does not cause effect high and consume energy high.

Summary of the invention

Bring into play to greatest extent centrifugal force, lifting blade is set to greatest extent, increase to greatest extent work water body, specifically left and right impeller blade is set up to blade, widen the pump housing, impeller periphery increases blade, between internal lobe, set up flexuose blade simultaneously, in internal lobe, set up suitable blade, strengthen impeller periphery in the distance of the pump housing to increase work water body, give full play to the centrifugal force of impeller.

Accompanying drawing explanation

Fig. 1 is that old-fashioned water pump vane is outer positive, and middle little figure is bearing part.

Fig. 2 is old-fashioned water pump vane side face, and middle little square opening is internal lobe water outlet.

Fig. 3 is the one side of old-fashioned water pump vane internal lobe.

Fig. 4 is the new-type water pump vane left side, and middle roundlet is isolation and bearing part, and in great circle, little pane is blade, and the right side arranges with the left side same.

The little pane of Fig. 5 is isolated part, is roundlet in Fig. 4, and thickness 0.8cm is as the criterion not grind the pump housing.

Fig. 6 is impeller side, and two little panes are blades, is highly 1cm, and thickness is 0.5cm.

Fig. 7 is impeller outer side face, and lattice is internal lobe water outlet, and little pane is outer circumferential face blade.

How much fixed during by design Fig. 8 is outer circumferential face side, and lattice is blade, is highly 1cm, and thickness is 0.5cm.

Fig. 9 is that impeller internal lobe is positive, is selenodont, and middle little pane is blade, height finderheigt indicator 0.3cm, and thickness is 0.3cm.

Figure 10 is another of impeller internal lobe, is substantially ladder type, and lattice is blade, height 0.3cm, thickness 0.3cm.

Figure 11 is impeller one side, establishes flexuose blade between impeller water outlet, further strengthens the lifting force of water pump.

Embodiment

After this patent audit approval, by patentee, transfer the possession of manufacturer and produce listing, put on market.

Claims (1)

1. the invention of the energy-efficient water pump of new-type expanded letter, still follows old-fashioned water pump centrifugal principle, is courageously to improve on this basis to set up many places lifting blade, has strengthened pressure in pump, has improved water rate, increases effect 20-25%, in its protection, has:

1, impeller left and right face is set up blade.

2, impeller side face arranges blade and large flexuose leaf-teeth.

3, on internal lobe, set up blade.

4, the pump housing and impeller side face are established certain distance.