CN215997107U

CN215997107U - Coal flotation device

Info

Publication number: CN215997107U
Application number: CN202121880041.6U
Authority: CN
Inventors: 张鹏
Original assignee: Individual
Current assignee: Shanshan Huayue Briquette Manufacturing Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-11
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a coal flotation device, which relates to the field of coal machinery and comprises a shell main body, wherein the inner wall of one side of the shell main body is connected with a telescopic rod, the output end of the telescopic rod is connected with a stirring box, the outer wall of one side of the shell main body is connected with a medicine box, the outer wall of the other side of the shell main body is connected with a feed inlet, the top end of the shell main body is connected with a positive and negative motor, the output end of the positive and negative motor is connected with a stirring shaft positioned on the inner side of the stirring box, the inner wall of the other side of the shell main body is connected with a double-shaft motor, and two ends of the double-shaft motor are connected with connecting rods. According to the utility model, the turntable, the double-shaft motor and the pull rod are arranged, and the pull rod moves back and forth, so that the stirring box is driven to move back and forth, the positive and negative motors drive the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate through the connecting blocks, so that the medicament and the coal mine are uniformly stirred, and the effect of putting the stirring and the mixing in the same device is achieved.

Description

Coal flotation device

Technical Field

The utility model relates to the field of coal machinery, in particular to a coal flotation device.

Background

During coal mining and subsequent processing of raw coal (e.g., coal washing), a lot of coal gangue is obtained. Generally, people regard the coal as solid waste due to low combustion value and abandon the coal as useless, in the coal production, flotation is concentrated and added into an ore pulp preprocessor, and a flotation agent is fully contacted with ore pulp through a stirring mechanism of the preprocessor, so that the flotation separation effect is improved.

In actual production, add the medicament in the colliery, mix the colliery stirring of adding the medicament again, go on in the device of difference respectively for the occupation space of device is great, and the device only stirs through stirring vane when the stirring, leads to the stirring insufficient, and at the stirring in-process, stirring vane's wearing and tearing are great, and whole device need be demolishd to a stirring vane's damage, leads to changing inconvenient too.

Disclosure of Invention

The utility model aims to: in order to solve the problems that the adding of a medicament and the stirring and mixing of a coal mine are respectively carried out in different devices and the stirring process, the abrasion of a stirring blade is large, and the coal flotation device is not convenient to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: a coal flotation device comprises a shell main body, wherein the inner wall of one side of the shell main body is connected with a telescopic rod, the output end of the telescopic rod is connected with a stirring box, the outer wall of one side of the shell main body is connected with a medicine box, the outer wall of the other side of the shell main body is connected with a feed inlet, the top end of the shell main body is connected with a positive and negative motor, the output end of the positive and negative motor is connected with a stirring shaft positioned at the inner side of the stirring box, the inner wall of the other side of the shell main body is connected with a double-shaft motor, two ends of the double-shaft motor are connected with connecting rods, one end of each connecting rod is connected with a rotary table, the end face of the rotary table is connected with a pull rod through a rotary shaft, one end of the pull rod is connected with a connector connected with the outer wall of the stirring box, the inner wall of the other side of the shell main body is connected with a supporting block positioned between the rotary table and the double-shaft motor, and the outer wall of the stirring shaft is connected with two connecting blocks, the outer wall of connecting block is connected with stirring vane, two the outer wall of connecting block is connected with the bolt that runs through its outer wall, stirring vane's outer wall is connected with the bolt that runs through its outer wall No. two, the discharge gate has been seted up to the bottom of agitator tank.

Preferably, the outer wall of the discharge port is connected with a valve, and the inner wall of the shell main body is provided with a chute matched with the bottom end of the stirring box.

Preferably, the connecting rod runs through the outer wall of the supporting block, and the joint of the supporting block and the outer wall of the connecting rod is connected through a coupler.

Preferably, the number of the pull rods is two, and one end of each pull rod is connected with the inner wall of the interface through a rotating shaft.

Preferably, the number of the stirring blades is eight, two groups of stirring blades are arranged on two sides of the connecting block at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the turntable, the double-shaft motor and the pull rod are arranged, and the pull rod moves back and forth, so that the stirring box is driven to move back and forth, the positive and negative motors drive the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate through the connecting blocks, so that the medicament and the coal mine are uniformly stirred, and the stirring and mixing functions are realized in the same device;

2. according to the utility model, by arranging the connecting block and the second bolt, when the severely worn stirring blade is replaced, the second bolt is screwed, the second bolt is taken down from the outer wall of the connecting block, and then the corresponding stirring blade is taken down for replacement, so that the stirring blade is convenient to replace and the damaged stirring blade is replaced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the connection of a connecting block and a stirring blade according to the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. a housing main body; 2. a stirring box; 3. a stirring blade; 4. a telescopic rod; 5. a discharge port; 6. a medicine chest; 7. connecting blocks; 8. a positive and negative motor; 9. a feed inlet; 10. a first bolt; 11. a support block; 12. a double-shaft motor; 13. a connecting rod; 14. a turntable; 15. a second bolt; 16. a stirring shaft; 17. a pull rod; 18. an interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The double-shaft motor (Y90S-6-1.1) and the positive and negative motor (90 YYJ) mentioned in the utility model can be obtained in the market or by private ordering.

Referring to fig. 1-3, a coal flotation device comprises a housing main body 1, wherein an inner wall of one side of the housing main body 1 is connected with a telescopic rod 4, an output end of the telescopic rod 4 is connected with a stirring box 2, an outer wall of one side of the housing main body 1 is connected with a medicine box 6, an outer wall of the other side of the housing main body 1 is connected with a feed inlet 9, a top end of the housing main body 1 is connected with a positive and negative motor 8, an output end of the positive and negative motor 8 is connected with a stirring shaft 16 positioned at the inner side of the stirring box 2, an inner wall of the other side of the housing main body 1 is connected with a double-shaft motor 12, two ends of the double-shaft motor 12 are connected with a connecting rod 13, one end of the connecting rod 13 is connected with a rotary table 14, an end face of the rotary table 14 is connected with a pull rod 17 through a rotating shaft, one end of the pull rod 17 is connected with an 18 connected with an outer wall of the stirring box 2, and an inner wall of the other side of the housing main body 1 is connected with a supporting block 11 positioned between the rotary table 14 and the double-shaft motor 12, the outer wall of (mixing) shaft 16 is connected with two connecting blocks 7, and the outer wall of connecting block 7 is connected with stirring vane 3, and the outer wall of two connecting blocks 7 is connected with the bolt 10 that runs through its outer wall, and stirring vane 3's outer wall is connected with the bolt 15 No. two that runs through its outer wall, and discharge gate 5 has been seted up to the bottom of agitator tank 2.

Please refer to fig. 1, the outer wall of the discharge port 5 is connected with a valve, and the inner wall of the housing main body 1 is provided with a chute matched with the bottom end of the stirring box 2, so as to control the material to enter and exit and facilitate the back and forth shaking of the stirring box 2.

Please refer to fig. 1 again, the connecting rod 13 penetrates through the outer wall of the supporting block 11, and the joint between the supporting block 11 and the outer wall of the connecting rod 13 is connected through a coupling, so that the dual-shaft motor 12 drives the rotating disc 14 to rotate through the connecting rod 13.

Please refer to fig. 1 and fig. 3, the number of the pull rods 17 is two, and one end of the pull rod 17 is connected to the inner wall of the connector 18 through a rotating shaft, so that the pull rod 17 can pull the stirring tank 2 to move.

Please refer to fig. 1, the number of the stirring blades 3 is eight, two groups are installed on two sides of the connecting block 7 at equal intervals, which plays a role of evenly stirring and mixing the coal mine and the medicine.

The working principle is as follows: when mixing coal mine and medicament, the refined coal mine is fed in from the feed inlet 9, the medicament is dripped into the stirring box 2 from the medicament box 6, the positive and negative motor 8 and the double-shaft motor 12 are started, the double-shaft motor 12 drives the connecting rod 13 to rotate, the connecting rod 13 further drives the rotary table 14 to rotate, the rotary table 14 rotates to pull the pull rod 17 to move back and forth, so as to drive the stirring box 2 to move back and forth, the positive and negative motor 8 drives the stirring shaft 16 to rotate, the stirring shaft 16 drives the stirring blades 3 to rotate through the connecting block 7, so as to uniformly stir the medicament and the coal mine, the stirring and mixing are carried out in the same device, when the stirring blades 3 with serious abrasion are replaced, the second bolt 15 is screwed, the second bolt 15 is taken down from the outer wall of the connecting block 7, and then the corresponding stirring blades 3 are taken down for replacement, when the stirring blades 3 and the stirring shaft are cleaned, the first bolt 10 is screwed, and the first bolt 10 is taken down from the connecting block 7, so that the connecting block 7 can be taken down from the outer wall of the stirring shaft 16, and the stirring blade 3 and the connecting block 7 are convenient to clean.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. A coal flotation device, includes shell main part (1), its characterized in that: the inner wall of one side of the shell body (1) is connected with a telescopic rod (4), the output end of the telescopic rod (4) is connected with a stirring box (2), the outer wall of one side of the shell body (1) is connected with a medicine box (6), the outer wall of the other side of the shell body (1) is connected with a feeding hole (9), the top end of the shell body (1) is connected with a positive and negative motor (8), the output end of the positive and negative motor (8) is connected with a stirring shaft (16) positioned at the inner side of the stirring box (2), the inner wall of the other side of the shell body (1) is connected with a double-shaft motor (12), two ends of the double-shaft motor (12) are connected with connecting rods (13), one end of each connecting rod (13) is connected with a rotary table (14), the end face of each rotary table (14) is connected with a pull rod (17) through a rotating shaft, one end of each pull rod (17) is connected with an interface (18) connected with the outer wall of the stirring box (2), the inner wall of shell main part (1) opposite side is connected with supporting shoe (11) that are located between carousel (14) and double-shaft motor (12), the outer wall of (mixing) shaft (16) is connected with two connecting blocks (7), the outer wall of connecting block (7) is connected with stirring vane (3), two the outer wall of connecting block (7) is connected with bolt (10) that runs through its outer wall, the outer wall of stirring vane (3) is connected with bolt (15) No. two that run through its outer wall, discharge gate (5) have been seted up to the bottom of agitator tank (2).

2. A coal flotation device as claimed in claim 1, wherein: the outer wall of discharge gate (5) is connected with the valve, the inner wall of shell main part (1) is provided with the spout that matches with agitator tank (2) bottom.

3. A coal flotation device as claimed in claim 1, wherein: the connecting rod (13) penetrates through the outer wall of the supporting block (11), and the joint of the supporting block (11) and the outer wall of the connecting rod (13) is connected through a coupler.

4. A coal flotation device as claimed in claim 1, wherein: the number of the pull rods (17) is two, and one end of each pull rod (17) is connected with the inner wall of the interface (18) through a rotating shaft.

5. A coal flotation device as claimed in claim 1, wherein: the quantity of stirring vane (3) is eight and is totally two sets of equidistance and install the both sides at connecting block (7).