CN105396329A - Floating apparatus for automatically sucking liquid supernatant - Google Patents

Abstract

Disclosed is a floating apparatus for automatically sucking a liquid supernatant. The apparatus comprises a support; a vertical rod and a telescopic member are arranged on the support; a float is arranged on the telescopic member and in contact with the vertical rod; one end of a flexible pipe is arranged on the float; and the flexible pipe is connected to a fluid guiding device. The apparatus has the advantage that the liquid supernatant can be accurately sucked without interference in a lower liquid.

Description

A floating device for automatically extracting supernatant

technical field

The invention relates to the technical field of separation of water body substances, in particular to a device for slowly extracting the upper liquid from the surface to a specified depth without disturbing the lower matter after the mixed liquid is left still.

Background technique

Sewage treatment, water purification, identification of algae in water, solution concentration and solute extraction may all use natural sedimentation methods, which are energy-saving and environmentally friendly although the cycle is long.

Many methods have been used to transport these fields, such as pumping and siphon suction. Pumping with a pump may cause the separated water to mix again due to the vibration of the pump, and it also consumes electricity; extracting with a siphon cannot accurately extend the mouth of the nozzle in place, and sometimes requires manpower to adjust in time.

Contents of the invention

The technical problem to be solved by the present invention is to provide a device capable of accurately extracting the liquid in the upper layer without disturbing the liquid in the lower layer, aiming at the deficiencies of the above-mentioned prior art.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a device for automatically extracting the supernatant by a floating type includes a support, a vertical rod and a telescopic piece arranged on the support, and a buoy is arranged on the telescopic piece, and the buoy and the The vertical rods are in contact with each other, and one end of the flexible pipe is arranged on the float, and the flexible pipe is connected with the drainer.

Further speaking, the bracket includes a support bar and a transverse bar, and the transverse bar is vertically installed on the support bar.

Furthermore, the vertical rod is provided with grooves, and the protrusions on the buoy are embedded in the grooves.

Further, the vertical bar is an inverted U shape, and the float is arranged in the U shape of the vertical bar.

Further speaking, the telescopic part includes a wheel and a rope, the wheel is arranged on the bracket, the rope is wound on the wheel, and the float is connected with the rope.

Further speaking, the telescopic part includes a straight rod and a rotating gear, the rotating gear is arranged on the bracket, the rotating gear is meshed with the straight rod, and the float is connected with the straight rod.

The advantage of the present invention is that the float guiding hose stays in the supernatant liquid of the mixed liquid by using the vertical rod as a guide, and when the suction port of the hose absorbs clean water, the float guides the suction force generated by the hose suction to the upper layer , without disturbing the underlying liquid. The floating-type device for automatically extracting supernatant liquid provided by the present invention can be applied to sewage treatment, water algae identification, solution concentration, water body purification, substance extraction and the like.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

Fig. 1 is a schematic structural diagram of the first embodiment of the present invention.

Fig. 2 is a sectional view of A-A in Fig. 1 .

Fig. 3 is a schematic structural diagram of the second embodiment of the present invention.

In the figure: float 1, hose 2, diverter 3, support rod 4, horizontal rod 5, vertical rod 6, groove 7, wheel disc 8, rope 9, straight rod 10, rotating gear 11, container 12, fixed rope13.

detailed description

As shown in Fig. 1, a kind of float-type device for automatically extracting supernatant liquid includes a bracket, and the bracket includes a support bar 4 and a transverse bar 5. The transverse bar 5 is vertically installed on the support bar 4, and the vertical bar on the transverse bar 5 6. The telescopic part, the vertical rod 6 is provided with a groove 7, the telescopic part includes a wheel 8 and a rope 9, the wheel 8 is arranged on the support, the rope 9 is wound on the wheel 8, the float 1 is connected with the rope 9, As shown in Figure 2, the protrusion on the float 1 is embedded in the groove 7, and the float 1 is also provided with a fixed rope 13, the fixed rope 13 is sleeved on the vertical rod 6, and one end of the hose 2 is arranged on the float 1, and the hose 1 Connect with diverter 3.

When working, place the target liquid in the container 12 next to the bracket and let it stand fully. After the liquid in the container 12 is stratified, turn the support rod 4 of the bracket so that the horizontal rod 5 is above the container 12, and then vertically Put the rod 6 into the container 12, wait for the liquid in the container 12 to be stable, turn the wheel 8 to put the buoy 1 into the upper layer liquid of the container 12 through the rope 9 and slowly put it on the boundary line between the upper layer and the lower layer liquid, and then put the buoy 1 into the upper liquid of the container 12. At this time, the diverter 2 is started, the hose 2 extracts the upper layer of liquid, and the disturbance force generated by the hose 2 sucking liquid is guided by the buoy 1 to the upper layer without affecting the lower layer of liquid.

As shown in Fig. 3, a kind of float-type device for automatically extracting supernatant liquid includes a bracket, and the bracket includes a support bar 4 and a transverse bar 5, and the transverse bar 5 is vertically installed on the support bar 4, and the vertical bar arranged on the 6. Telescopic part, the vertical rod 6 is an inverted U shape, the telescopic part includes a straight rod 10, a rotating gear 11, the rotating gear 11 is arranged on the bracket, the rotating gear 11 meshes with the straight rod 10, and the float 1 is connected with the straight rod 10 , Float 1 is located in the U-shaped vertical bar.

When working, place the target liquid in the container 12 next to the bracket and let it stand fully. After the liquid in the container 12 is stratified, turn the support rod 4 of the bracket so that the horizontal rod 5 is above the container 12, and then vertically Put the rod 6 into the container 12, wait for the liquid in the container 12 to be stable, turn the gear 11 through the straight rod 10 to put the float 1 into the upper liquid of the container 12 and slowly put it on the boundary line between the upper liquid and the lower liquid, and the float 1 When putting it in, start the diverter 2, the hose 2 draws the upper layer liquid, and the disturbance force generated by the hose 2 sucking liquid is guided to the upper layer by the buoy 1, without affecting the lower layer liquid.

The above-mentioned embodiments are only preferred technical solutions of the present invention, and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solution described in the claims, including the equivalent of technical features in the technical solutions described in the claims. The alternative is the scope of protection. That is, equivalent replacement and improvement within this range are also within the protection scope of the present invention.

Claims (6)

1. A floating-type device for automatically extracting supernatant liquid, characterized in that: the device includes a bracket, a vertical rod (6) arranged on the bracket, a telescopic piece, and a buoy (1) is arranged on the telescopic piece, and the buoy (1) is in contact with the vertical rod, one end of the hose (2) is set on the float (1), and the hose (2) is connected with the drainer (3). 2. A floating type automatic supernatant extraction device according to claim 1, characterized in that: the support includes a support rod (4) and a horizontal rod (5), and the horizontal rod (5) is vertically installed on the support on the rod (4). 3. A floating type automatic supernatant extraction device according to claim 1, characterized in that: the vertical rod (6) is provided with a groove (7), and the protrusion on the float (1) is embedded in the groove (7). 4. A floating type automatic supernatant extraction device according to claim 1, characterized in that: the vertical rod (6) is an inverted U shape, and the float (1) is set in the U shape of the vertical rod . 5. A floating type automatic supernatant extraction device according to claim 1, characterized in that: the telescopic member includes a wheel (8) and a rope (9), and the wheel (8) is set on the bracket , rope (9) is wound on the wheel disc (8), and float (1) is connected with rope (9). 6. A floating type automatic supernatant extraction device according to claim 1, characterized in that: the telescopic member includes a straight rod (10), a rotating gear (11), and the rotating gear (11) is set on the bracket On, the rotating gear (11) is meshed with the straight rod (10), and the float (1) is connected with the straight rod (10).