CN214616521U - Underwater ore sand mining device - Google Patents

Abstract

The utility model provides an ore deposit sand exploitation device under water relates to building site construction technical field. The underwater ore sand mining device comprises a water pump and an ore sand mining assembly, wherein the ore sand mining assembly comprises a water pipe, the water pipe is communicated with the water pump, the ore sand mining assembly also comprises a magnetic assembly and a power assembly, the magnetic assembly is coated on the side surface of the water pipe, a slideway for enabling the magnetic assembly to slide is arranged between the magnetic assembly and the water pipe, and the power assembly is connected with the magnetic assembly; the ore sand is blown away through the water pipe, and rethread magnetic component adsorbs the ore sand, shifts to another local back, and after demagnetizing the bar magnet by power component, the ore sand drops, reaches the purpose of exploitation ore sand, and it can be high-efficient, simple and convenient exploit the ore sand, has promoted work efficiency greatly, has alleviateed staff's the operation degree of difficulty.

Description

Underwater ore sand mining device

Technical Field

The utility model relates to a building site construction technical field particularly, relates to an ore sand exploitation device under water.

Background

At present, during construction, the mining of ore sand generally adopts large-scale drill bit equipment or even other high-power ore mining machines to mine, the required energy is very high, and the damage and the pollution to the environment are also great, lead to the pollution of water environment more easily when mining the ore sand under water very much, and underwater operation is very inconvenient, and efficiency is lower.

Therefore, an underwater sand mining device which is convenient, efficient and environment-friendly is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ore sand exploitation device under water blows off the ore sand through the water pipe, and rethread magnetic component adsorbs the ore sand, shifts to another local back, demagnetizes the back with the bar magnet by power component, and the ore sand drops, reaches the exploitation purpose of ore sand under water, and its exploitation ore sand that can be high-efficient, simple and convenient, environmental protection has promoted work efficiency greatly, has alleviateed staff's the operation degree of difficulty.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an ore sand exploitation device under water, and it includes water pump and ore sand exploitation subassembly, and the ore sand exploitation subassembly includes water pipe, magnetic component and power component, water pipe and water pump intercommunication, and the magnetic component cladding is provided with the slide in the water pipe setting between magnetic component and water pipe, and power component is connected with magnetic component.

In some embodiments of the present invention, the magnetic component includes an inner magnetic barrel, the top of the inner magnetic barrel is connected to the power component, and the outer wall of the inner magnetic barrel is provided with a magnetic material.

In some embodiments of the present invention, the power assembly includes a hydraulic cylinder, the hydraulic cylinder includes a power portion and a telescopic portion connected to each other, and the telescopic portion is connected to the top wall of the inner magnetic barrel.

The utility model discloses an in some embodiments, above-mentioned ore sand exploitation device under water still includes outer magnetic bucket, and outer magnetic bucket cladding is provided with the hole of dodging that is used for avoiding the water pipe in whole interior magnetic bucket setting in the outer magnetic bucket, and the first through-hole that makes the pars contractilis pass is seted up to the roof of outer magnetic bucket.

The utility model discloses an in some embodiments, above-mentioned ore deposit sand mining device under water still includes the hydraulic pressure case, and the pneumatic cylinder is installed in the hydraulic pressure incasement, is provided with the hole of dodging in the hydraulic pressure incasement, and the inside wall of hydraulic pressure case is connected with the power part of pneumatic cylinder, and the second through-hole that makes the pars contractilis pass is seted up to the diapire of hydraulic pressure case.

In some embodiments of the present invention, the first through hole and the second through hole have a hole diameter and a position matching each other.

In some embodiments of the present invention, a protective layer is disposed on the outer sidewall of the hydraulic tank.

The utility model discloses an in some embodiments, above-mentioned ore sand exploitation subassembly is still including the oil tank that is used for providing hydraulic oil to the pneumatic cylinder, and oil tank and power portion fluid intercommunication, the oil tank sets up in the hydraulic pressure incasement.

In some embodiments of the present invention, the above-mentioned ore mining assembly further comprises a top cover connected to the top of the hydraulic tank.

In some embodiments of the present invention, the underwater sand mining device further comprises a winch for hoisting the sand mining assembly.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides an ore sand exploitation device under water, this ore sand exploitation device under water's water pump and water pipe pass through the pipe connection, after starting the water pump, the water pump leads to water to the water pipe, blow away the ore sand by water, be convenient for make the ore sand adsorb on the ore sand exploitation subassembly, restart power component, make power component push down magnetic component, thereby make whole ore sand exploitation subassembly form magnetic field, retransfer ore sand exploitation device under water this moment, start power component, make power component pull back magnetic component, thereby lead to the magnetic component demagnetization, make adsorbed ore sand drop naturally, accomplish the exploitation, because whole journey only need operate power device and water pump, consequently, staff's work load can be alleviateed greatly, the human cost is practiced thrift. And because the magnetic component cladding sets up in whole water pipe, the coverage area is great, adsorption efficiency is stronger, can fully and adsorb the ore sand fast, the exploitation efficiency of ore sand has been improved, leave the slide between magnetic component and the water pipe, make magnetic component not hug closely with the water pipe, thereby make carrying out relative motion that can be free between magnetic component and the water pipe, make things convenient for magnetic component's demagnetization and area magnetism, and magnetic component and power component can hardly cause the pollution to the environment, very environmental protection, be convenient for advocate, and because between water pipe and the magnetic component.

When in actual use, stretch into the sand with the water pipe in piling, the impetus of rethread power component, push away magnetic component before, form magnetic field, open the water pump, make the water pipe go out water and break away the ore sand, when the ore sand is broken away, the ore sand is adsorbed on magnetic component, then shift whole ore sand exploitation device under water to the target site, start power component, make power component shrink, because the slide has between magnetic component and water pipe, consequently power component can drive magnetic component and shift up, thereby make magnetic component demagnetization, adsorbed ore sand drops naturally, accomplish the exploitation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front perspective view of an embodiment of the present invention;

fig. 2 is a top perspective view of an embodiment of the present invention;

fig. 3 is a view of the inner magnetic barrel in the embodiment of the present invention;

FIG. 4 is a view of the hydraulic tank in the embodiment of the present invention in the direction B;

fig. 5 is a C-direction view of the outer magnetic barrel in the embodiment of the present invention.

Icon: 100-a sand mining assembly; 101-a water pipe; 102-an internal magnetic bucket; 103-outer magnetic bucket; 104-a hydraulic tank; 105-a magnetic material; 106-a slide; 107-hydraulic cylinder; 1071 — a power section; 1072-a telescoping section; 108-a protective layer; 109-an oil tank; 1010-a top cover; 2-a water pump; 3-a winch; 4-avoiding holes; 5-a second via; 6-first via hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in 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, as 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 accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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 embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, the presence of "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, fig. 1 is a front perspective view of an embodiment of the present invention, fig. 2 is a top perspective view of an embodiment of the present invention, fig. 3 is a view of an inner magnetic barrel in an embodiment of the present invention, fig. 4 is a view of a hydraulic tank in an embodiment of the present invention, and fig. 5 is a view of an outer magnetic barrel in an embodiment of the present invention.

The embodiment of the application provides an underwater ore sand exploitation device, it includes water pump 2 and ore sand exploitation subassembly 100, and ore sand exploitation subassembly 100 includes water pipe 101, magnetic component and power component, and water pipe 101 and water pump 2 intercommunication, the magnetic component cladding set up in water pipe 101, are provided with slide 106 between magnetic component and water pipe 101, and power component is connected with magnetic component. In this embodiment, pass through the hose connection between water pump 2 and water pipe 101, and still be connected with the water tank on the water pump 2, go into water pipe 101 through the water yield pump with in the water tank, spout the purpose that reaches blow off the ore sand by water pipe 101 again, in other embodiments, be provided with the aperture on the contact site of water pipe 101 and ore sand, the water pressure through the aperture formation is higher, can be faster better blow out the ore sand scatter. In this embodiment, power component sets up in the magnetic component top, can carry out the push-and-pull to magnetic component, makes magnetic component take magnetism and take off the magnetism to realize adsorbing and droing of ore sand, promote the ore sand exploitation, in other embodiments, power component can set up in the magnetic component both sides, and it is rotatory to drive magnetic component through the power component who sets up in both sides, makes magnetic component take magnetism and demagnetization through rotatory mode, thereby promotes the efficiency of ore sand exploitation. In this embodiment, the slide 106 is thin, can reduce the volume of whole ore sand exploitation subassembly 100, and can make things convenient for between magnetic component and the water pipe 101 to carry out relative motion, make magnetic component can reach the purpose of demagnetizing for water pipe 101 upward movement in ore sand exploitation subassembly 100, make the iron sand drop, still make magnetic component in ore sand exploitation subassembly 100 for water pipe 101 downward movement reach the purpose of magnetizing, make ore sand exploitation subassembly 100 adsorb the ore sand, in other embodiments, slide 106 also can be thick, avoid because power component breaks down, thereby lead to magnetic component atress inequality when push-and-pull and produce the collision with water pipe 101. In this embodiment, the water pipe 101 is made of a stainless steel pipe, which can increase the hardness of the water pipe 101 and prevent the water pipe 101 from deforming when spraying water, so as to change the water flow path of the water, and the stainless steel pipe has strong pressure resistance and high durability, and in other embodiments, the water pipe 101 may be made of a concrete water pipe 101. In this embodiment, power component is connected with magnetic component through the welded mode, avoids power component to lead to breaking off between magnetic component and the power component when drawing magnetic component, and in other embodiments, power component and magnetic component can also pass through bolt fastening, and bolt fastening can make things convenient for dismantling between magnetic component and the power component, conveniently maintains and maintains power component and magnetic component, and in other embodiments, power component can also be articulated with magnetic component.

In some embodiments of the present invention, the magnetic assembly includes an inner magnetic barrel 102, the top of the inner magnetic barrel 102 is connected to the power assembly, and the outer wall of the inner magnetic barrel 102 is provided with a magnetic material 105. In this embodiment, the outer surface of the inner magnetic bucket 102 is provided with the screw hole, the magnetic rod with screw thread, that is, the magnetic material 105, is screwed on the screw hole, thereby achieving the purpose of adsorbing ore sand, in other embodiments, iron can also be used as the outer surface material of the inner magnetic bucket 102, the magnet is adsorbed on the outer surface of the inner magnetic bucket 102, thereby achieving the purpose of adsorbing ore sand, in other embodiments, the outer surface of the inner magnetic bucket 102 can also be provided with viscose, the magnetic iron powder, that is, the magnetic material 105, is adhered on the outer surface of the inner magnetic bucket 102, magnetic force is formed by the magnetic iron powder, thereby achieving the purpose of adsorbing ore sand.

The power assembly comprises a hydraulic cylinder 107, the hydraulic cylinder 107 comprises a power part 1071 and a telescopic part 1072 which are connected with each other, and the telescopic part 1072 is connected with the top wall of the inner magnetic barrel 102. In this embodiment, the hydraulic cylinder 107 is a telescopic hydraulic cylinder 107, the telescopic hydraulic cylinder 107 has a two-stage or multi-stage piston of a sand removal assembly, and can realize pulling and pushing with a long stroke, which can not only facilitate pushing the inner magnetic bucket 102 downwards to enable the whole ore mining assembly 100 to generate magnetic force, but also facilitate pulling the inner magnetic bucket 102 upwards to enable the whole ore mining assembly 100 to demagnetize, and the telescopic hydraulic cylinder 107 has two-stage or multi-stage pistons, which is compact in structure, so that it is not easy to damage and convenient for long-time use, and each piston moves gradually, so that the acting force and speed generated by each stage of piston are different, so that the requirements on the external environment such as voltage are not particularly strict, in other embodiments, the hydraulic cylinder 107 can also be a swing hydraulic cylinder 107, the swing hydraulic cylinder 107 is an element for outputting torque and realizing reciprocating motion, and the linear motion of the piston in the hydraulic cylinder 107 is converted into a combined transportation of linear motion and rotation motion by a screw pair And thus the inner magnetic barrel 102 is moved. In this embodiment, the quantity of pneumatic cylinder 107 is two, pneumatic cylinder 107 through the symmetry setting pushes away push-and-pull and pull back magnetic assembly, make the magnetic assembly atress even, in other embodiments, also can set up pneumatic cylinder 107 such as individual or one, in order to guarantee that magnetic assembly can even atress, and can be faster by pulling up and promote, in other embodiments, be provided with the blotter between the junction of pars contractilis 1072 and interior magnetic bucket 102, when pars contractilis 1072 is pulling up and promote interior magnetic bucket 102, can play the effect of buffering, reduce the effort between pars contractilis 1072 and interior magnetic bucket 102, thereby prolong the life of ore sand mining subassembly 100, reduce the probability that ore sand mining subassembly 100 needs to be maintained.

The underwater ore sand mining device further comprises an outer magnetic barrel 103, the outer magnetic barrel 103 is wrapped on the whole inner magnetic barrel 102, an avoiding hole 4 for avoiding the water pipe 101 is formed in the outer magnetic barrel 103, and a first through hole 6 for enabling the expansion part 1072 to penetrate through is formed in the top wall of the outer magnetic barrel 103. In this embodiment, the outer magnetic barrel 103 is sleeved on the whole inner magnetic barrel 102, a gap for the movement of the inner magnetic barrel 102 is left between the outer magnetic barrel 103 and the inner magnetic barrel 102, when the inner magnetic bucket 102 approaches the outer surface of the outer magnetic bucket 103 under the thrust of the hydraulic cylinder 107, the interval between the inner magnetic bucket 102 and the outer magnetic bucket 103 is reduced, thereby causing the magnetic force on the inner magnetic barrel 102 to affect the outer magnetic barrel 103, causing the outer magnetic barrel 103 to generate a magnetic field, so that the outer magnetic barrel 103 can generate adsorption effect on ore sand, when the inner magnetic barrel 102 is far away from the outer surface of the outer magnetic barrel 103 under the pulling force of the hydraulic cylinder 107, since the interval between the inner magnetic bucket 102 and the outer magnetic bucket 103 is excessively large, the magnetic material 105 on the inner magnetic bucket 102 is far away from the outer magnetic bucket 103, and the outer magnetic barrel 103 and the inner magnetic barrel 102 are demagnetized, so that the ore sand originally adsorbed on the outer magnetic barrel 103 falls to a place needing to be transferred, and the aim of transferring the ore sand is fulfilled. In this embodiment, the outer magnetic barrel 103 is not directly connected to the hydraulic cylinder 107, the second through hole 5 of the outer magnetic barrel 103 not only allows the expansion part 1072 of the hydraulic cylinder 107 to pass through, but also ensures that the expansion part 1072 can move in the second and first through holes 6 without hindering the movement of the expansion part 1072, and the size of the connection portion between the expansion part 1072 and the outer magnetic barrel 103 is slightly larger than the size of the second through hole 5 and the first through hole 6, so as to prevent the expansion part 1072 from causing the top inner side wall of the outer magnetic barrel 103 to be directly abutted against the top outer side wall of the inner magnetic barrel 102 when the outer magnetic barrel 103 is pulled up, thereby causing the expansion part 1072 to be separated from the inner magnetic barrel 102 due to the abutment of the outer magnetic barrel 103 and the inner magnetic barrel 102, in other embodiments, the size of the connection portion between the expansion part 1072 and the outer magnetic barrel 103 can also be matched with the size of the through hole, so that when the length of the expansion part 1072 is fixed, when the inner magnetic barrel 102 is pushed and pulled, the push-pull path of the inner magnetic barrel 102 can be ensured to be longer, so that the inner magnetic barrel 102 can be better contacted with the outer magnetic barrel 103 to generate common magnetism, or the inner magnetic barrel 102 and the outer magnetic barrel 103 can have a larger separation space, so that the outer magnetic barrel 103 is demagnetized.

The underwater ore sand mining device further comprises a hydraulic box 104, the hydraulic cylinder 107 is installed in the hydraulic box 104, the avoidance hole 4 is formed in the hydraulic box 104, the inner side wall of the hydraulic box 104 is connected with a power part 1071 of the hydraulic cylinder 107, and a second through hole 5 for enabling the telescopic part 1072 to penetrate through is formed in the bottom wall of the hydraulic box 104. In this embodiment, the top of the power portion 1071 is directly and fixedly connected with the hydraulic cylinder 107 through a hydraulic bolt, so as to avoid the situation that the hydraulic cylinder 107 is separated from the hydraulic tank 104 due to too violent movement during the movement of the hydraulic cylinder 107, and the bolt connection can make the hydraulic cylinder 107 more convenient to detach, so as to facilitate the maintenance and repair of the hydraulic cylinder 107, in other embodiments, the side portion and the top portion of the power portion 1071 can be connected with the inner side wall of the hydraulic tank 104 through a bolt, so as to reinforce the connection relationship between the power portion 1071 and the hydraulic tank 104, in other embodiments, the hydraulic tank 104 can be divided into an upper layer and a lower layer, wherein the power portion 1071 is located at the upper layer of the hydraulic tank 104, the expansion portion 1072 is located at the lower layer of the hydraulic tank 104, wherein the two ends of the power portion 1071 located at the upper layer of the hydraulic tank 104 are respectively connected with the top portion of the hydraulic tank 104 and the upper bottom plate of the hydraulic tank 104, the connection of the power section 1071 to the hydraulic tank 104 is reinforced.

The first through hole 6 and the second through hole 5 have the same diameter and position. In this embodiment, since the expansion part 1072 is made of a hard stainless material, the expansion part 1072 cannot be bent, and therefore the first through hole 6 communicates with the second through hole 5, and the diameters of the first through hole 6 and the second through hole 5 are the same, but in other embodiments, the expansion part 1072 may have a bent shape.

The outer side wall of the hydraulic tank 104 is provided with a protective layer 108. In this embodiment, the protective layer 108 is only disposed at a peripheral circle of the hydraulic tank 104, which can save raw materials and play a role in protection to a higher degree, in other embodiments, the protective layer 108 may be disposed at the top and the bottom of the hydraulic tank 104, disposed at the bottom to buffer the acting force between the outer magnetic drum 103 and the hydraulic tank 104, and disposed at the top to avoid the hydraulic cylinder 107 and the hydraulic tank 104 from falling off and then directly jumping out of the hydraulic tank 104. In this embodiment, the material of the protection layer 108 is stainless steel, and in other embodiments, the material of the protection layer 108 may also be a high hardness material such as titanium alloy.

The sand extraction assembly 100 further comprises an oil tank 109 for supplying hydraulic oil to the hydraulic cylinder 107, the oil tank 109 being in fluid communication with the power section 1071, the oil tank 109 being arranged in the hydraulic tank 104. In this embodiment, the bottom of oil tank 109 and the bottom of hydraulic tank 104 inside wall pass through bolt fixed connection, avoid ore deposit mining assembly 100 to lead to oil tank 109 to topple over at the in-process that removes, and can be convenient for dismantle oil tank 109 through bolted connection to in repair and maintenance, in other embodiments, oil tank 109 also can the beading in hydraulic tank 104. In this embodiment, the oil tank 109 is in fluid communication with the power section 1071 through an oil delivery pipe, and a power pump is installed in the oil tank 109 for pumping hydraulic oil in the oil tank 109 into the power pump, and the power pump is operated by a remote switch, in other embodiments, the oil tank 109 may be directly disposed in the power section 1071, and the oil tank 109 is in direct communication with an oil reservoir in the hydraulic cylinder 107.

The sand mining assembly 100 further includes a roof 1010, the roof 1010 being connected to the top of the hydraulic tank 104. In this embodiment, the top cover 1010 is connected with the top of the hydraulic tank 104 through bolts, so as to prevent silt from flowing into the whole ore mining assembly 100, and the top cover 1010 is convenient to detach, so as to add oil to the oil tank 109 in the hydraulic tank 104 or maintain the hydraulic cylinder 107 therein, the top cover 1010 is also provided with a hiding hole 4, and in other embodiments, the top cover 1010 can be welded with the hydraulic tank 104.

The above-described underwater sand extraction apparatus further comprises a hoist 3 for hoisting the sand extraction assembly 100. In this embodiment, the top cover 1010 is provided with a hook for connecting with the winch 3, and the hook is hinged with the top cover 1010 of the ore sand mining assembly 100 through a steel wire rope on the winch 3 so as to be used for pulling up and putting down the whole ore sand mining assembly 100, and in other embodiments, the steel wire rope on the winch 3 can also be used for pulling up or putting down the ore sand mining assembly 100 after binding the whole ore sand mining assembly 100.

To sum up, the embodiment of the utility model provides an ore sand exploitation device under water, this ore sand exploitation device under water's water pump 2 and water pipe 101 pass through the pipe connection, after starting water pump 2, water pump 2 leads to water pipe 101, blow away the ore sand by water, be convenient for make the ore sand adsorb on ore sand exploitation subassembly 100, restart power component, make power component push down magnetic component, thereby make whole ore sand exploitation subassembly 100 form magnetic field, retransfer ore sand exploitation device under water this moment, start power component, make power component pull back magnetic component, thereby lead to magnetic component demagnetization, make adsorbed ore sand drop naturally, accomplish the ore sand exploitation, because whole journey only need operate power device and water pump 2, consequently, staff's work load can be alleviateed greatly, the human cost is practiced thrift. And because the magnetic component cladding sets up in whole water pipe 101, the coverage area is great, and adsorption efficiency is stronger, can fully and adsorb the ore sand fast, the exploitation efficiency of ore sand has been improved, and the magnetic component still with water pipe 101 within a definite time be provided with slide 106, make magnetic component can be for water pipe 101 relative motion, make things convenient for magnetic component to take magnetism and take off the magnetism, and magnetic component can not lead to the fact the pollution to environment etc., do benefit to the environmental protection, be convenient for advocate, accord with the demand of low carbon operation.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an underwater ore sand exploitation device, its characterized in that includes water pump and ore sand exploitation subassembly, the ore sand exploitation subassembly includes water pipe, magnetic component and power component, the water pipe with the water pump intercommunication, the magnetic component cladding in the water pipe sets up, the magnetic component with be provided with the slide between the water pipe, the power component with the magnetic component is connected.

2. An underwater ore mining device as recited in claim 1, wherein the magnetic assembly includes an inner magnetic bucket, a top portion of the inner magnetic bucket being connected to the power assembly, an outer wall of the inner magnetic bucket being provided with a magnetic material.

3. An underwater ore mining device as recited in claim 2, wherein the power assembly includes a hydraulic cylinder including a power portion and a telescoping portion connected to each other, the telescoping portion being connected to the top wall of the inner barrel.

4. The underwater ore mining device of claim 3, further comprising an outer magnetic barrel, wherein the outer magnetic barrel is disposed to cover the entire inner magnetic barrel, a hiding hole for hiding from the water pipe is disposed in the outer magnetic barrel, and a first through hole for the telescopic portion to pass through is formed in a top wall of the outer magnetic barrel.

5. The underwater ore mining device according to claim 4, further comprising a hydraulic tank, wherein the hydraulic cylinder is installed in the hydraulic tank, a hiding hole is formed in the hydraulic tank, an inner side wall of the hydraulic tank is connected with a power portion of the hydraulic cylinder, and a second through hole through which the telescopic portion penetrates is formed in a bottom wall of the hydraulic tank.

6. An underwater ore mining device as recited in claim 5, wherein the first through-hole and the second through-hole are matched in aperture and position.

7. An underwater ore mining device as recited in claim 5, wherein a protective layer is provided on an outer side wall of the hydraulic tank.

8. An underwater ore mining device as recited in claim 5, wherein the ore mining assembly further includes an oil tank for providing hydraulic oil to the hydraulic cylinder, the oil tank being in fluid communication with the power section, the oil tank being disposed within the hydraulic tank.

9. An underwater ore mining device as recited in claim 5, wherein the ore mining assembly further comprises a top cover connected to a top of the hydraulic tank.

10. An underwater sand mining device as claimed in claim 1, further comprising a hoist for hoisting the sand mining assembly.

Images