CN218610269U

CN218610269U - Screening plant is used in iron sand preparation

Info

Publication number: CN218610269U
Application number: CN202222460678.0U
Authority: CN
Inventors: 刘津源; 刘龙; 刘三虎
Original assignee: Shenzhen Chuanling Science & Technology Co ltd
Current assignee: Shenzhen Chuanling Science & Technology Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-03-14
Anticipated expiration: 2032-09-17

Abstract

The utility model relates to the technical field of iron sand preparation, and discloses a screening plant for iron sand preparation, which comprises a shell, wherein a support rod is fixedly installed at the bottom end of the shell, an inlet pipe is fixedly installed at the top end of the shell, a discharge hole is fixedly installed at the bottom end of the shell, a motor is rotatably connected to the top end of the shell, and a drive rod is fixedly installed on an output shaft at the bottom end of the motor; this screening plant is used in iron sand preparation, driving motor rotates after passing through the inside of the leading-in shell of inlet pipe with iron sand, this moment iron sand falls in the surperficial back of loading board, the pivoted loading board has accelerateed the efficiency that iron sand passes through the guide mouth, through the screening of multiunit loading board, make iron sand fall in the surface of different loading boards, and then carry out the not step-by-step separation of equidimension to iron sand, by the supreme loading board of pulling down in proper order and carrying out the collection of iron sand down after the separation is ended, avoid needing to carry out the separation of iron sand many times and cause the reduction of separation efficiency as far as possible.

Description

Screening plant is used in iron sand preparation

Technical Field

The utility model relates to an iron sand preparation technical field specifically is a screening plant is used in iron sand preparation.

Background

The iron sand comprises iron sand pills, sprayed iron sand and weighted iron sand, is mainly used for steel surface sand blasting pretreatment, can polish copper materials and aluminum materials, is usually used for producing powder particles with proper particle sizes during preparation at present, is then pressed and molded, is different according to the requirements of producing different products, and needs powder particles with different particle sizes to be mixed, so that the screening of the iron powder particles is important.

At present when screening the iron sand, directly prevent to screen the iron sand in the sieve separator usually, but the iron sand finished product can only be selected in the present screening, and the iron sand of different particle sizes need can sieve out through the screening many times, and then makes the great reduction of speed of screening.

SUMMERY OF THE UTILITY MODEL

In order to realize the above-mentioned purpose that can select multiple particle size iron sand and then increase screening speed simultaneously, the utility model provides a following technical scheme: the utility model provides a screening plant is used in iron sand preparation, includes the shell, the bottom fixed mounting of shell has branch, the top fixed mounting of shell has the inlet pipe, the bottom fixed mounting of shell has the discharge gate, the top of shell is rotated and is connected with the motor, the output shaft fixed mounting of motor bottom has the actuating lever, the surperficial joint of actuating lever has the loading board, the guide mouth has been seted up on the surface of loading board, the inside of guide mouth is provided with the rotor plate, the one end fixed mounting that the actuating lever was kept away from to the loading board has the riser, the inner wall fixed mounting of shell has electric telescopic handle, the bottom fixed mounting of shell inner wall has the bracing piece, the other end fixed mounting of bracing piece has the axle sleeve.

Preferably, the number of the feed pipes is two, and the bottom ends of the feed pipes penetrate through the top end of the shell and extend to the inside of the shell, and the iron sand raw materials are guided into the inside of the shell through the feed pipes.

Preferably, the number of the bearing plates is three, and the three bearing plates are uniformly distributed on the surface of the driving rod at intervals.

As optimization, the size of the material guide opening is gradually reduced along the downward direction of the bearing plate, and the iron sand is gradually separated through the gradually reduced aperture size of the material guide opening.

As the optimization, the draw-in groove has been seted up to the one end that the riser is close to the shell inner wall, electric telescopic handle and draw-in groove looks adaptation joint carry out the position spacing through carrying out the electric telescopic handle joint in the inside of draw-in groove to the position of riser for the riser can only rotate at fixed vertical height.

Preferably, the number of the support rods is larger than three, the drive rod is rotatably connected inside the shaft sleeve, and the shaft sleeve avoids the phenomenon that the drive rod swings in the rotating process.

Preferably, the surface of the discharge port is provided with holes, the hole diameter of the hole formed in the surface of the discharge port is smaller than the section size of the material guide port, and the iron sand separated by the lowest bearing plate is guided out of the shell through the discharge port.

The utility model has the advantages that: this screening plant is used in iron sand preparation, through the inside back driving motor rotation that passes through the leading-in shell of inlet pipe with iron sand, this moment iron sand falls behind the surface of loading board, the pivoted loading board has accelerated the efficiency that iron sand passes through the guide mouth, screening through the multiunit loading board, make iron sand fall on the surface of different loading boards, and then carry out the not separation step by step of equidimension to iron sand, carry out the collection of iron sand by lower supreme loading board of pulling down in proper order after the separation is ended, avoid needing to carry out the separation of iron sand many times and lead to the fact separation efficiency's reduction as far as possible.

Drawings

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

FIG. 2 is a schematic view of another perspective structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a strut; 3. a feed pipe; 4. a discharge port; 5. a motor; 6. a drive rod; 7. carrying a plate; 8. a material guide port; 9. a rotating plate; 10. a vertical plate; 11. an electric telescopic rod; 12. a support bar; 13. and a shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the screening device for iron sand preparation comprises a shell 1, a support rod 2 is fixedly mounted at the bottom end of the shell 1, a feeding pipe 3 is fixedly mounted at the top end of the shell 1, the number of the feeding pipes 3 is two, the bottom end of each feeding pipe 3 penetrates through the top end of the shell 1 and extends into the shell 1, iron sand raw materials are guided into the shell 1 from the feeding pipe 3, and a discharging hole 4 is fixedly mounted at the bottom end of the shell 1.

Referring to fig. 2-4, a motor 5 is rotatably connected to the top end of the housing 1, a driving rod 6 is fixedly mounted on an output shaft at the bottom end of the motor 5, three bearing plates 7 are clamped on the surface of the driving rod 6, the three bearing plates 7 are uniformly distributed on the surface of the driving rod 6 at intervals, a material guide opening 8 is formed in the surface of each bearing plate 7, the size of each material guide opening 8 is gradually reduced along the downward direction of each bearing plate 7, iron sand is gradually separated through the gradually reduced size of the diameter of each material guide opening 8, holes are formed in the surface of the discharge port 4, the diameter of each hole formed in the surface of the discharge port 4 is smaller than the size of the cross section of each material guide opening 8, the iron sand separated by the lowest bearing plate 7 is guided out of the housing 1 through the discharge port 4, and a rotating plate 9 is arranged inside each material guide opening 8.

Please refer to fig. 3-4, one end fixed mounting that the driving lever 6 was kept away from to the loading board 7 has riser 10, the inner wall fixed mounting of shell 1 has electric telescopic handle 11, the riser 10 is close to the one end of shell 1 inner wall and has been seted up the draw-in groove, electric telescopic handle 11 and draw-in groove looks adaptation joint, carry out position spacing to riser 10's position through with electric telescopic handle 11 joint in the inside of draw-in groove, make riser 10 can only rotate at fixed vertical height, the bottom fixed mounting of shell 1 inner wall has bracing piece 12, the quantity of bracing piece 12 is greater than three, driving lever 6 rotates the inside of connecting at axle sleeve 13, axle sleeve 13 has avoided the driving lever 6 wobbling phenomenon to appear in-process at the pivoted, the other end fixed mounting of bracing piece 12 has axle sleeve 13.

When the iron sand screening device is used, a plurality of bearing plates 7 are sequentially installed from top to bottom on the surface of a driving rod 6 according to the size of a material guide opening 8, an electric telescopic rod 11 is opened after installation is finished to enable the bearing plates to ascend and extend to the inside of a clamping groove, then the height of a vertical plate 10 in the vertical direction is limited, then iron sand is led into the inside of a shell 1 through a material inlet pipe 3, a motor 5 is opened to drive the bearing plates to rotate, the motor 5 rotates to drive the fixed driving rod 6 to rotate and further drive the bearing plates 7 to rotate, the iron sand entering the inside of the shell 1 falls on the surfaces of the bearing plates 7, the rotating bearing plates 7 enable the iron sand to rapidly pass through the material guide openings 8, the iron sand passing through one bearing plate 7 falls on the surface of the bearing plate 7 on the next layer, screening is performed by reciprocating falling, the iron sand screening through a plurality of groups of bearing plates 7 is accumulated on the surfaces of different bearing plates 7, then different sizes are separated step by step, the iron sand passing through the lowest bearing plate 7 falls on the surface of a material discharge opening 4, the iron sand passing through the discharge opening 4 and then is collected, and the iron sand falling below the discharge opening 4, and is sequentially collected after screening is finished, and the iron sand is collected by the upper layer and then sequentially collected by step.

In conclusion, this screening plant is used in iron sand preparation, through leading-in shell 1's inside back driving motor 5 rotation with iron sand through inlet pipe 3, this moment iron sand falls behind the surface of loading board 7, pivoted loading board 7 has accelerateed the efficiency that iron sand passes through guide opening 8, screening through multiunit loading board 7, make iron sand fall on the surface of loading board 7 of difference, and then carry out not equidimension separation step by step to iron sand, pull down loading board 7 in proper order by supreme down after the separation and carry out the collection of iron sand, avoid needing to carry out the separation of iron sand many times and cause separation efficiency's reduction as far as possible.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The utility model provides an iron sand preparation is with screening plant, includes shell (1), its characterized in that: the utility model discloses a novel bearing shell, including shell (1), motor (5), bearing plate (7), guide mouth (8) have been seted up on the surface of bearing plate (7), the inside of guide mouth (8) is provided with rotor plate (9), the one end fixed mounting that actuating lever (6) were kept away from in bearing plate (7) has riser (10), the inner wall fixed mounting of shell (1) has electric telescopic handle (11), the bottom fixed mounting of shell (1) inner wall has bracing piece (12), the other end fixed mounting of bracing piece (12) has axle sleeve (13), the bottom fixed mounting of shell (1) has discharge gate (4), the top of shell (1) rotates and is connected with motor (5), the output shaft fixed mounting of motor (5) bottom has actuating lever (6), the surface joint of actuating lever (6) has loading board (7), the guide mouth (8) has been seted up on the surface, the inside of loading board (8) is provided with rotor plate (9).

2. The screening device for iron sand preparation according to claim 1, wherein: the quantity of inlet pipe (3) has two, the bottom of inlet pipe (3) runs through the top of shell (1) and extends to the inside of shell (1).

3. The screening device for iron sand preparation according to claim 1, wherein: the number of the bearing plates (7) is three, and the three bearing plates (7) are uniformly distributed on the surface of the driving rod (6) at intervals.

4. The screening device for iron sand preparation according to claim 1, wherein: the size of the material guide opening (8) is gradually reduced along the downward direction of the bearing plate (7).

5. The screening device for iron sand preparation according to claim 1, wherein: the clamping groove is formed in one end, close to the inner wall of the shell (1), of the vertical plate (10), and the electric telescopic rod (11) is connected with the clamping groove in a matched mode.

6. The screening device for iron sand preparation according to claim 1, wherein: the number of the support rods (12) is more than three, and the drive rod (6) is rotatably connected inside the shaft sleeve (13).

7. The screening device for iron sand preparation according to claim 1, wherein: the surface of the discharge port (4) is provided with holes, and the aperture of the holes formed in the surface of the discharge port (4) is smaller than the section size of the material guide port (8).