CN111167715A

CN111167715A - Coal washing equipment capable of reducing resource waste

Info

Publication number: CN111167715A
Application number: CN201911305084.9A
Authority: CN
Inventors: 潘小兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-05-19

Abstract

The invention relates to the field of mineral products, in particular to coal washing equipment for reducing resource waste, which comprises a connecting cavity, wherein the middle part inside the connecting cavity is provided with a connecting cylinder, the middle part inside the connecting cylinder is provided with a discharge supporting plate, the discharge supporting plate is provided with a plurality of through holes, the upper side of the discharge supporting plate is provided with a stirring cavity, the lower side of the discharge supporting plate is provided with a connecting cover, the lower side of the connecting cover is provided with an air inlet pipe, the air inlet pipe is provided with an air inlet pump, the left side and the right side of the connecting cover are provided with water pumping bent pipes, four corners between the connecting cylinder and the connecting cavity are provided with first partition plates, the first partition plates respectively divide the connecting cylinder and the connecting cavity into a water storage cavity and a storage cavity, the lower end of the water storage cavity is provided with a second partition plate, the front side and the rear side of the, the coal is cleaned, so that the waste of resources is reduced.

Description

Coal washing equipment capable of reducing resource waste

Technical Field

The invention relates to the field of mineral products, in particular to coal washing equipment capable of reducing resource waste.

Background

Coal is a combustible black or brownish black sedimentary rock that typically occurs in rock formations or veins known as coal beds or beds. The harder form of coal may be considered metamorphic rock, such as anthracite, because of subsequent exposure to elevated temperatures and pressures. Coal is composed primarily of carbon, as well as various amounts of other elements, primarily hydrogen, sulfur, oxygen, and nitrogen.

Historically, coal has been used as an energy resource, primarily for combustion for the production of electricity and heat, and also for industrial uses, such as refining metals, or producing fertilizers and many chemical products. As a fossil fuel, coal is formed by ancient plants buried in the ground prior to decomposition, converted into peat, then into lignite, then subbituminous coal, then bituminous coal, and finally anthracite. The hydrocarbon produced by coal is acted under the pressure and temperature condition of the moving air of the crust, and the produced carbonized fossil mineral, namely, the coal is phytolith. This involves biological and geological processes for a long period of time.

Although the currently published chinese patent No. CN207668125U discloses a coal washer capable of reducing dust, coal can be cleaned, but coal dust is not separated from coal and then cleaned, which results in a large amount of coal dust mixed into the cleaning solution, thus resulting in waste of resources. Accordingly, one skilled in the art provides a coal washing apparatus with reduced resource waste to solve the problems set forth in the background art described above.

Disclosure of Invention

The invention aims to provide coal washing equipment capable of reducing resource waste so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a coal washing device capable of reducing resource waste comprises a connecting cavity, wherein a connecting cylinder is arranged in the middle of the inside of the connecting cavity, a discharge supporting plate is arranged in the middle of the inside of the connecting cylinder, a plurality of through holes are formed in the discharge supporting plate, a stirring cavity is arranged on the upper side of the discharge supporting plate, a connecting cover is arranged on the lower side of the discharge supporting plate, an air inlet pipe is arranged on the lower side of the connecting cover, an air inlet pump is mounted on the air inlet pipe, water pumping bent pipes are arranged on the left side and the right side of the connecting cover, first partition plates are mounted at four corners between the connecting cylinder and the connecting cavity and respectively divide the space between the connecting cylinder and the connecting cavity into a water storage cavity and a storage cavity, the water storage cavity is arranged on the left side and the right side of the connecting cylinder, the storage cavity is arranged on the front side, the return bend that draws water inserts the inside in storage chamber, the last suction pump of installing of return bend that draws water, it is provided with row material pipe to arrange both sides around the material backup pad, arrange and install the battery valve on the material pipe, arrange material pipe and battery valve setting in storage intracavity portion, storage chamber downside is provided with the discharging pipe.

As a further scheme of the invention: the welding of the left and right sides of the connecting cavity has a rotating shaft, and the rotating shaft is connected with the supporting frame through a bearing seat and can be used for supporting equipment.

As a further scheme of the invention: a first motor is installed to braced frame left side lower extreme, first motor has the connecting axle through the coupling joint, the connecting axle passes through the belt and is connected with the pivot, drives the pivot through first motor and rotates, drives like this and connects the chamber and rotate 180 degrees, and this can make and connect the chamber and invert to make things convenient for equipment to wash.

As a further scheme of the invention: the feed inlet is installed at both ends about the stirring chamber upside, the feed inlet upside has the sealing plate through hinge connection, can conveniently add article and guarantee the sealed of equipment.

As a further scheme of the invention: install the second motor between the charge door, second motor downside has the (mixing) shaft through the coupling joint, the (mixing) shaft downside is connected with row material backup pad through the bearing frame, install the puddler through the installation cover on the (mixing) shaft, drive (mixing) shaft and puddler through the second motor.

As a further scheme of the invention: the storage chamber upper end is provided with buggy storage chamber, buggy storage chamber upside is provided with the discharge gate, can make things convenient for the storage of buggy.

As a still further scheme of the invention: the coal powder storage cavity is connected with the connecting cylinder through the air exhaust pipe, the air exhaust pump is installed on the air exhaust pipe, and the coal powder can be effectively pumped into the coal powder storage cavity, so that resources can be saved.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the air inlet pump is used for blowing the coal in the stirring cavity, so that the coal powder and the coal can be separated, and the waste of resources can be reduced; the water solution in the water storage cavity is pumped into the stirring cavity through the water suction pump, so that the coal can be cleaned, and the device is convenient to use.

Drawings

FIG. 1 is a schematic structural diagram of a coal washing apparatus for reducing resource waste according to the present invention.

FIG. 2 is a schematic structural diagram of a left side view of a connection cavity in the coal washing equipment for reducing resource waste.

FIG. 3 is a schematic structural diagram of a top view of a connection cavity in a coal washing apparatus for reducing resource waste according to the present invention.

1-connecting cavity, 2-rotating shaft, 3-supporting frame, 4-first motor, 5-connecting shaft, 6-connecting cylinder, 7-first partition plate, 8-water storage cavity, 9-storage cavity, 10-water filling port, 11-second motor, 12-charging port, 13-stirring shaft, 14-stirring rod, 15-stirring cavity, 16-discharging supporting plate, 17-through hole, 18-connecting cover, 19-air inlet pipe, 20-air inlet pump, 21-water pumping bent pipe, 22-water pumping pump, 23-second partition plate, 24-discharging pipe, 25-control valve, 26-coal powder storage cavity, 27-air exhaust pipe, 28-air exhaust pump, 29-discharging port and 30-discharging pipe.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1 to 3, in the embodiment of the invention, a coal washing device capable of reducing resource waste comprises a connecting cavity 1, rotating shafts 2 are welded on the left side and the right side of the connecting cavity 1, the outer sides of the rotating shafts 2 are connected with a supporting frame 3 through bearing seats, a first motor 4 is installed at the lower end of the left side of the supporting frame 3, the first motor 4 is connected with a connecting shaft 5 through a coupler, the connecting shaft 5 is connected with the rotating shafts 2 through belts, the rotating shafts 2 are driven to rotate through the first motor 4, the connecting cavity 1 is driven to rotate 180 degrees, the connecting cavity 1 can be inverted, so that the device is convenient to clean, a connecting cylinder 6 is arranged in the middle of the inside of the connecting cavity 1, a supporting plate 16 is arranged in the middle of the connecting cylinder 6, a plurality of through holes 17 are formed in the supporting plate 16, so that the device can be, arrange 16 upsides in material backup pad and set up to stirring chamber 15, stirring chamber 15 upside is controlled both ends and is installed charge door 12, can conveniently add needs abluent coal, there is sealing plate charge door 12 upside through hinged joint, can guarantee the sealed of equipment.

A second motor 11 is arranged between the charging openings 12, the lower side of the second motor 11 is connected with a stirring shaft 13 through a coupling, the lower side of the stirring shaft 13 is connected with a discharge supporting plate 16 through a bearing seat, a stirring rod 14 is arranged on the stirring shaft 13 through an installation sleeve, the stirring shaft 13 and the stirring rod 14 are driven to rotate through the second motor 11, so that the coal dust and the coal can be conveniently separated by equipment, the coal can be conveniently cleaned, a connecting cover 18 is arranged on the lower side of the discharge supporting plate 16, an air inlet pipe 19 is arranged on the lower side of the connecting cover 18, an air inlet pump 20 is arranged on the air inlet pipe 19, the added coal is blown into the connecting cover 18 through the air inlet pump 20 in the stirring process through a stirring device, air can be supplied into the stirring cavity 15, and the coal dust can be raised in the stirring cavity 15, so that the coal dust and the coal dust can be conveniently, water pumping bent pipes 21 are arranged on the left side and the right side of the connecting cover 18, first partition plates 7 are arranged at four corners between the connecting cylinder 6 and the connecting cavity 1, the first partition plates 7 divide the space between the connecting cylinder 6 and the connecting cavity 1 into a water storage cavity 8 and a storage cavity 9 respectively, the water storage cavity 8 is arranged on the left side and the right side of the connecting cylinder 6 and can store cleaning water solution conveniently, the storage cavity 9 is arranged on the front side and the rear side of the connecting cylinder 6 and can store cleaned coal conveniently, a water filling port 10 is arranged on the upper side of the water storage cavity 8 and can add water solution conveniently, a second partition plate 23 is arranged at the lower end of the water storage cavity 8, the water pumping bent pipes 21 are inserted into the storage cavity 8, water pumping pumps 22 are arranged on the water pumping bent pipes 21, and after the coal and pulverized coal are separated, the equipment is driven to rotate 180 degrees by a first motor 4, so that the cleaning water, then through supplying water to stirring chamber 15 inside through 17, stir the washing through agitating unit to coal like this, can make things convenient for equipment to wash like this, it arranges material pipe 24 to be provided with in both sides around the material backup pad 16 to arrange, arrange and install battery valve 25 on the material pipe 24, arrange material pipe 24 and battery valve 25 and set up inside storage chamber 9, can conveniently save cleaning solution, storage chamber 9 downside is provided with discharging pipe 30.

Example two

The difference from the first embodiment is that: storage chamber 9 upper end is provided with buggy storage chamber 26, be connected through exhaust column 27 between buggy storage chamber 26 and the connecting cylinder 6, install air pump 28 on the exhaust column 27, buggy storage chamber 26 upside is provided with discharge gate 29, through blast apparatus with the dust raise dust in the coal to stirring chamber 15, like this through the inside buggy suction of air pump 28 with the raise dust to buggy storage chamber 26, can reduce the waste of coal resource effectively like this, practiced thrift the energy.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The coal washing equipment capable of reducing resource waste comprises a connecting cavity (1), wherein a connecting cylinder (6) is arranged in the middle of the inside of the connecting cavity (1), a material discharging supporting plate (16) is arranged in the middle of the inside of the connecting cylinder (6), a plurality of through holes (17) are formed in the material discharging supporting plate (16), a stirring cavity (15) is arranged on the upper side of the material discharging supporting plate (16), a connecting cover (18) is arranged on the lower side of the material discharging supporting plate (16), the coal washing equipment is characterized in that an air inlet pipe (19) is arranged on the lower side of the connecting cover (18), an air inlet pump (20) is arranged on the air inlet pipe (19), water pumping bent pipes (21) are arranged on the left side and the right side of the connecting cover (18), first partition plates (7) are arranged at four corners between the connecting cylinder (6) and the connecting cavity (1), and a water storage cavity (8) and a storage cavity (9) are respectively formed by, water storage chamber (8) are located the left and right sides of connecting cylinder (6), both sides around storage chamber (9) are located connecting cylinder (6), water storage chamber (8) upside is provided with filler (10), water storage chamber (8) lower extreme is provided with second baffle (23), the inside of storage chamber (8) is inserted in return bend (21) of drawing water, install suction pump (22) on return bend (21) of drawing water, it is provided with row material pipe (24) to arrange both sides around material backup pad (16), it installs battery valve (25) on row material pipe (24), it sets up inside storage chamber (9) to arrange material pipe (24) and battery valve (25), storage chamber (9) downside is provided with discharging pipe (30).

2. The coal washing equipment capable of reducing the resource waste is characterized in that rotating shafts (2) are welded on the left side and the right side of the connecting cavity (1), and the outer sides of the rotating shafts (2) are connected with a supporting frame (3) through bearing seats.

3. The coal washing equipment capable of reducing the resource waste is characterized in that a first motor (4) is installed at the lower end of the left side of the supporting frame (3), the first motor (4) is connected with a connecting shaft (5) through a coupling, and the connecting shaft (5) is connected with the rotating shaft (2) through a belt.

4. The coal washing equipment capable of reducing the resource waste is characterized in that the left end and the right end of the upper side of the stirring cavity (15) are provided with feed inlets (12), and the upper side of each feed inlet (12) is connected with a sealing plate through a hinge.

5. The coal washing equipment capable of reducing resource waste according to claim 1 or 4, characterized in that a second motor (11) is installed between the charging openings (12), the lower side of the second motor (11) is connected with a stirring shaft (13) through a coupler, the lower side of the stirring shaft (13) is connected with a discharging support plate (16) through a bearing seat, and a stirring rod (14) is installed on the stirring shaft (13) through an installation sleeve.

6. The coal washing equipment capable of reducing the resource waste is characterized in that a coal powder storage cavity (26) is arranged at the upper end of the storage cavity (9), and a discharge hole (29) is formed in the upper side of the coal powder storage cavity (26).

7. A coal washing equipment capable of reducing resource waste according to claim 6, characterized in that the coal powder storage chamber (26) is connected with the connecting cylinder (6) through an air extraction pipe (27), and an air extraction pump (28) is installed on the air extraction pipe (27).