CN201065371Y

CN201065371Y - Floating energy-saving paddy field cultivator

Info

Publication number: CN201065371Y
Application number: CNU2007201098657U
Authority: CN
Inventors: 王延平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-25
Filing date: 2007-05-25
Publication date: 2008-05-28
Anticipated expiration: 2017-05-25

Abstract

The utility model discloses a novel floating energy-saving biofan, comprising a waterproof cover, a holding frame, a drive source, a turnplate, a plurality of buoys and a plurality of blades, which is characterized in that: the holding frame is used to support and fix the whole biofan; the waterproof cover is covered outside the drive source to prevent liquid such as water from entering the motor on the drive source; the drive source is provided with an extended rotating main shaft to drive the turnplate to rotate; the buoys are arranged on the turnplate; the buoys are molded with the plastic injection machine by means of one-step injection molding; the blades are arranged on the lower end at the external periphery of the buoys; the inner end corners of the blades roll upward and form a leaf-shaped curved surface; the turnplate drives the buoys to rotate and thus drives the blades to rotate to produce water flow. The utility model has the advantages of high efficiency and long service life.

Description

A kind of novel floating type energy-saving water-ploughing machine

Technical field

The utility model relates to a kind of cultivated water machine, particularly a kind of floating type energy-saving water-ploughing machine.

Background technology

In some water mobile little lake or pond, we often can see the phenomenon that a lot of blue-green algaes is arranged and emit bubble under the bottom, and in these places, owing to lack oxygen in the water, some biological deaths cause stagnant water.For improving these problems, some is to adopt chemical industry or biological method, but such technical requirements height on the one hand, to operator's competency profiling height, some also can cause secondary pollution, adopt to plough the water machine and be the better approach that addresses this problem this, but cultivated water machine of the prior art exists a lot of defectives, some is when producing current, big inadequately during water mobile, contact fully inadequately with air, the oxygen that is absorbed is limited, DeGrain; The certain structures more complicated, the tooling cost height, some efficiency ratio is lower, if on a very large-area lake or fish pond implementation and operation, just need a lot of such devices.

The utility model content

Mobile little for solving cultivated water machine water of the prior art, contact inadequately problem fully with air, provide a kind of simple in structure, the novel floating type energy-saving water-ploughing machine of long service life.

For addressing the above problem, novel floating type energy-saving water-ploughing machine of the present utility model comprises a bracing frame, a drive source, a rotating disk, a floating drum and a blade; Drive source has the rotating spindle of stretching out, and several floating drums are installed on the rotating disk, and floating drum is the injection moulding machine single injection-molded, in the peripheral lower end of floating drum blade is installed, and its special card is: roll on the inner angle of described blade, form the curved surface of a leaf roll shape.

Be the problem that the motor that solves on the drive source of ploughing on the water machine is intake easily, novel floating type energy-saving water-ploughing machine of the present utility model is installed a bucker in the drive source outside with the bracing frame junction.

Compared with prior art, novel floating type energy-saving water-ploughing machine of the present utility model, owing on the inner angle of blade, roll, form the curved surface of a leaf roll shape, make when producing current, blade increases resistance, the current that produce are bigger, and the blade of curved surface that the leaf roll shape is arranged is when producing current, and current are on the one hand to outflow, on the other hand to the upper reaches, make that water is easier to be contacted with air; With the bracing frame junction one bucker is installed in the drive source outside, is made drive source obtain better protection, profile is also more attractive in appearance simultaneously.

Description of drawings

Below in conjunction with the drawings and specific embodiments novel floating type energy-saving water-ploughing machine of the present utility model is described further.

Fig. 1 is the structural representation of novel floating type energy-saving water-ploughing machine of the present utility model.

Embodiment

As shown in Figure 1, novel floating type energy-saving water-ploughing machine of the present utility model comprises a bucker 1, a bracing frame 3, a drive source 2, a rotating disk 8, a floating drum 9 and a blade 11.

As shown in Figure 1, drive source 2 is a known technology, can buy easily on market, no longer elaborates here; Bracing frame 3 is installed in drive source 2 lower ends, but the two ends installing connecting rods of bracing frame 3 and fix with underwater surface, but also on installing connecting rods and the water surface other buildings fix, bracing frame 3 is used for fixing whole cultivated water machine; Bucker 1 covers on drive source 2 outsides, and is connected to a fixed with the two ends of bracing frame 3, and bucker 1 is used for liquid such as anti-sealing and enters in the motor on the drive source 2; Drive source 2 has the rotating spindle of stretching out 5, rotating spindle 5 is connected with rotating disk 8, being equipped with rotating spindle 5 on the rotating disk 8 is radial several floating drums 9 in center, fastening between rotating disk 8 and the floating drum 9 with several bolts 4, a vacuum cavity 10 is arranged in the floating drum 9, and floating drum 9 is made for the injection moulding machine single injection-molded; In floating drum 9 peripheral lower ends blade 11 is installed, in blade 11 upper ends one eclipsed tabs 6 is arranged, blade 11 is fastening by several bolts 12 on the tabs 6 with floating drum 9, rolls on the blade 11 inner angles, forms the curved surface 7 of a leaf roll shape.

The concrete using method of novel floating type energy-saving water-ploughing machine of the present utility model is as follows:

As shown in Figure 1, drive source 2 drives rotating spindle 5 and rotates, rotating spindle 5 drives rotating disk 8 and rotates, rotating disk 8 drives floating drum 9 and rotates, it is the central shaft rotation that floating drum 9 rotating band rotor blades 11 wind with rotating spindle 5, blade 11 is in rotary course, produce a water from the underwater towards the current at upper reaches, when current arrive blade 11, current divide to, water (flow) direction on the one hand outwards promptly the b among the figure flow to direction, on the other hand simultaneously also upward a in i.e. figure flow to direction, current just produce both direction and flow like this, because current have direction upwards to flow, water are exposed in the air, thereby it is contacted easilier with air, increase the area that contacts with air, reached the reinforcement of water body ability to take oxygen, and then improved water quality condition.

, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiment of the present utility model describing the present invention property and nonrestrictive description.

Claims

1. a novel floating type energy-saving water-ploughing machine comprises a bracing frame, a drive source, a rotating disk, a floating drum and a blade; Drive source has the rotating spindle of stretching out, and several floating drums are installed on the rotating disk, and floating drum is the injection moulding machine single injection-molded, in the peripheral lower end of floating drum blade is installed, and its special card is: roll on the inner angle of described blade, form the curved surface of a leaf roll shape.

2. novel floating type energy-saving water-ploughing machine according to claim 1 is characterized in that, with the bracing frame junction one bucker is installed in the drive source outside.