CN214301953U - Tailing backwater safety pontoon water intake device - Google Patents

Abstract

The utility model discloses a tailing return water safety pontoon water intake device relates to mine safety in production technique. The utility model comprises a pontoon, wherein a water storage tank with an open top surface is arranged on the bottom surface of the pontoon through a connecting frame, a water pumping device is arranged on the top surface of the pontoon, the water pumping section of the water pumping device is communicated with a water pumping pipe, and the water pumping pipe extends into the water storage tank; the problem of current pontoon type pump station cause equipment to damage in the easy tailings granule suction with the reservoir bottom of in-process that draws water is solved.

Description

Tailing backwater safety pontoon water intake device

Technical Field

The utility model relates to a mine safety production technique, specific theory is a tailing return water safety pontoon water intake device.

Background

The pontoon type pump station can automatically lift along with the rise and fall of the water level, the positions of the water pump and the water suction port are always kept unchanged, the water suction port of the water pump is always kept at the position 1-2 meters below the liquid level, the difficulty that a water taking point is far away from the bank can be solved by the pontoon to take water, the construction is simple, the cost is low compared with a civil pump house, and based on the characteristics, the water taking system of the pontoon to take water in the tailing reservoir is widely applied. Because the clear water level of the tailing pond is limited and the tailing water contains a large amount of tailing, tailing particles enter the water suction pipe under the suction action of the water pump, the quality of the returned water cannot be guaranteed, and even the overflow piece of the water pump is abraded to damage pumping equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tailing return water safety pontoon water intake device to solve current pontoon pump station and draw the tailing granule suction of reservoir bottom easily at the in-process that draws water, cause the problem of equipment damage.

In order to solve the above problem, the utility model discloses a following technical means:

the utility model provides a tailing return water safety pontoon water intake device, includes the pontoon, the open storage water tank of top surface is installed through the link to the bottom surface of pontoon, pumping device is installed to the top surface of pontoon, pumping device's the section of drawing water intercommunication drinking-water pipe, the drinking-water pipe stretches into in the storage water tank.

Preferably, two ends of the water storage tank corresponding to the bow and the stern of the floating vessel are inclined planes, and the longitudinal section of the water storage tank is an isosceles trapezoid.

Furthermore, a horizontal blocking plate is installed on the bottom surface of the water storage tank through a connecting rod, and the cross sectional area of the blocking plate is larger than that of the bottom surface of the water storage tank.

Further, the lateral wall of storage water tank has set gradually a plurality of devices that leak from last to down, the device that leaks is including setting up at same horizontal plane and distributing the water hole of crossing of storage water tank lateral wall, the support is installed to the lateral wall of storage water tank, place on the support and install and keep off the ring, keep off the ring the inner wall with the lateral wall contact of storage water tank, just keep off the ring will cross the water hole shutoff, keep off ring top cross-sectional area and be greater than the cross-sectional area of pontoon top surface.

Furthermore, the inner wall of the baffle ring is provided with a sealing rubber gasket.

Furthermore, the baffle ring is made of iron materials, and the water storage tank is made of plastic materials.

The utility model discloses at the in-process that uses, following beneficial effect has:

put the pontoon during use with the surface of water on, and arrange the open storage water tank of top surface in below the surface of water, after opening pumping device like this, become clean after the overflow that the water of suction can be through the storage water tank edge from the drinking-water pipe suction, it is concrete, can be isolated with the silt of bottom through the storage water tank, upper clear water can follow storage water tank edge overflow and go into in the storage water tank, even if open pumping device's power to the biggest like this, also can avoid submarine silt completely by pumping device suction, cause the damage of equipment.

Drawings

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

Fig. 2 is a schematic structural view of the baffle ring of the present invention.

Fig. 3 is a schematic cross-sectional view of fig. 2.

Wherein, the floating pontoon comprises 1-a connecting frame 2-a water storage tank 3-a water pumping pipe 4-a water through hole 5-a support 6-a baffle ring 7-a connecting rod 8-and a baffle plate 9-respectively.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention conventionally lay out when in use, or orientations or positional relationships that are conventionally understood by those skilled in the art, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Concretely, a tailing return water safety pontoon water intake device, including pontoon 1, the open storage water tank 3 of top surface is installed through link 2 to the underrun of pontoon 1, pumping device is installed to the top surface of pontoon 1, pumping device's the section of drawing water intercommunication drinking-water pipe 4, drinking-water pipe 4 stretches into in the storage water tank 3.

Put during the use pontoon 1 with the surface of water, and arrange the open storage water tank 3 of top surface in below the surface of water, open pumping device like this after, become clean after the overflow at 3 edges of storage water tank from the water pumping pipe 4 suction water, it is concrete, can be isolated with the silt of bottom through storage water tank 3, 3 edges of storage water tank overflow into storage water tank 3 in can be followed to upper clear water, even if open pumping device's power to the biggest like this, also can avoid submarine silt completely by pumping device suction, cause the damage of equipment.

Still further, two ends of the water storage tank 3 corresponding to the bow and the stern of the floating vessel 1 are inclined planes, and the longitudinal section of the water storage tank 3 is an isosceles trapezoid.

Therefore, in the process of moving the floating pontoon 1, the water resistance of the water storage tank 3 moving below the water surface can be reduced, and the whole device can move better.

Furthermore, a horizontal baffle plate 9 is arranged on the bottom surface of the water storage tank 3 through a connecting rod 8, and the cross sectional area of the baffle plate is larger than the bottom area of the water storage tank 3.

Furthermore, the blocking plate 9 arranged on the ground of the water storage tank 3 is utilized to avoid the situation that the bottom surface of the water storage tank 3 is in fool contact with the bottom of the pool to cause the bottom surface of the water storage tank 3 to become uneven.

Then, the lateral wall of storage water tank 3 has set gradually a plurality of devices that leak from last to down, the device that leaks is including setting up at same horizontal plane and distributing the water hole 5 of crossing of 3 lateral walls of storage water tank, support 6 is installed to the lateral wall of storage water tank 3, place on support 6 and install and keep off ring 7, keep off ring 7 the inner wall with the lateral wall contact of storage water tank 3, just keep off ring 7 will cross the shutoff of water hole 5, keep off ring 7 top cross sectional area and be greater than the cross sectional area of pontoon 1 top surface.

Through keeping off ring 7 dismantles like this, can let not co-altitude water hole 5 of crossing link up promptly, and then on a vertical face, can have co-altitude water hole 5 of crossing to link up for let outside upper clear water overflow in like storage water tank 3, even if so to some depth more shallow or during in the less pond of bottom silt, can let in the pond more upper clear water get into storage water tank 3, can let more upper clear water can get into in storage water tank 3 like this.

Then, the inner wall of the baffle ring 7 is provided with a sealing rubber gasket.

The baffle ring 7 is made of iron materials, and the water storage tank 3 is made of plastic materials.

When the retaining ring 7 needs to be taken down, the end part of the pull rod is only required to be used as the magnet, the adsorption end of the magnet acts on the retaining ring 7, then the pull rod is directly lifted, the retaining ring 7 can be upwards pulled out, and the water passing hole 5 is communicated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a tailing return water safety pontoon water intake device which characterized in that: including pontoon (1), open storage water tank of top surface (3) is installed through link (2) to the bottom surface of pontoon (1), the pumping device is installed to the top surface of pontoon (1), pumping device's drinking-water pipe (4) intercommunication drinking-water pipe (4), drinking-water pipe (4) stretch into in the storage water tank (3).

2. The tailing backwater safety pontoon water intake device of claim 1, characterized in that: the two ends of the water storage tank (3) corresponding to the bow and the stern of the floating ship (1) are inclined planes, and the longitudinal section of the water storage tank (3) is isosceles trapezoid.

3. The tailing backwater safety pontoon water intake device of claim 1, characterized in that: the bottom surface of the water storage tank (3) is provided with a horizontal blocking plate (9) through a connecting rod (8), and the cross sectional area of the blocking plate is larger than the bottom area of the water storage tank (3).

4. The tailing backwater safety pontoon water intake device of claim 1, characterized in that: the lateral wall of storage water tank (3) is from last to having set gradually a plurality of devices that leak down, the device that leaks is including setting up at same horizontal plane and distributing water hole (5) of crossing of storage water tank (3) lateral wall, support (6) are installed to the lateral wall of storage water tank (3), place on support (6) and install fender ring (7), keep off the inner wall of ring (7) with the lateral wall contact of storage water tank (3), just keep off ring (7) will cross water hole (5) shutoff, it is greater than to keep off ring (7) top cross-sectional area the cross-sectional area of pontoon (1) top surface.

5. The tailing backwater safety pontoon water intake device of claim 4, characterized in that: and a sealing rubber gasket is arranged on the inner wall of the baffle ring (7).

6. The tailing backwater safety pontoon water intake device of claim 4, characterized in that: the baffle ring (7) is made of an iron material, and the water storage tank (3) is made of a plastic material.

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