CN213825787U

CN213825787U - Novel drum screen

Info

Publication number: CN213825787U
Application number: CN202022818646.4U
Authority: CN
Inventors: 郑全发; 方学杰
Original assignee: Xinxiang Syt Machinery Co ltd
Current assignee: Xinxiang Syt Machinery Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-30
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the technical field of drum screens, in particular to a novel drum screen, which comprises a fixed frame, the fixed frame is fixedly provided with an outer shell, a screen drum is arranged inside the outer shell, the fixed frame is rotatably provided with a rotating shaft, the rotating shaft penetrates through the outer shell and the screen drum and is fixedly connected with the inner wall of the screen drum through a plurality of fixed rods, a motor and a reducer for driving the rotating shaft to rotate are also arranged on the fixed frame, a feeding hopper is arranged at the inclined upper end of the screen drum, a discharge hopper is arranged at the inclined lower end of the screen cylinder, a discharge port is arranged at the lower part of the outer shell, a first storage box is arranged below the discharge port, the discharge port is connected with the first storage box through a material guide mechanism, the material guide mechanism comprises a first discharging pipe and a second discharging pipe, the upper end of the first discharging pipe is fixedly arranged at the discharge port, and the lower end of the second discharging pipe is movably inserted at a feed port at the upper part of the first storage box; the utility model has the characteristics of screening is effectual, and the convenience is collected the transportation processing to the material of sifting out.

Description

Novel drum screen

Technical Field

The utility model belongs to the technical field of the drum sieve, concretely relates to novel drum sieve.

Background

The drum screen is a machine widely applied in the sorting technology, the sorting is controlled by the particle size, the sorting precision is high, and the problem that the screened materials are inconvenient to collect and process usually exists when the existing drum screen is used, so that the drum screen is inconvenient to operate and use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel drum sieve has screening effectual, and the convenient characteristics of transporting the processing of collecting the material of sieving out.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drum screen comprises a fixing frame, wherein an outer shell is fixedly arranged on the fixing frame, a screen cylinder is arranged in the outer shell, the screen cylinder is obliquely arranged, a rotating shaft is rotatably arranged on the fixing frame, the rotating shaft penetrates through the outer shell and the screen cylinder and is fixedly connected with the inner wall of the screen cylinder through a plurality of fixing rods, a motor and a speed reducer for driving the rotating shaft to rotate are further arranged on the fixing frame, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, an output shaft of the speed reducer is fixedly connected with one end of the rotating shaft, a feeding hopper for feeding materials into the screen cylinder is arranged at the inclined upper end of the screen cylinder, a discharging hopper for discharging materials in the screen cylinder is arranged at the inclined lower end of the screen cylinder, a discharging hopper for screening the materials out of the screen cylinder is arranged at the lower part of the outer shell, a first storage box is arranged below the discharging port, and the discharging port is connected with the first storage box through a material guiding mechanism, the material guide mechanism comprises a first blanking pipe and a second blanking pipe, the upper end of the first blanking pipe is fixedly installed at the position of the material outlet, the lower end of the first blanking pipe is movably inserted into the second blanking pipe, and the lower end of the second blanking pipe is movably inserted into the material inlet on the upper portion of the first material storage box.

Preferably, the material guiding mechanism further comprises a lifting cylinder for controlling the second blanking pipe to move up and down, a cylinder end of the lifting cylinder is fixedly mounted on the first blanking pipe, and a telescopic end of the lifting cylinder is fixedly mounted on the second blanking pipe.

Preferably, the shell body includes casing and lower casing, casing fixed mounting is on the mount down, go up the casing and pass through the hinge and be connected with lower casing rotation, and still be provided with on last casing and be used for controlling casing pivoted handle.

Preferably, a pneumatic hammer convenient for blanking is arranged on the lower shell.

Preferably, a second storage box is arranged below the discharge hopper.

Preferably, universal casters convenient to move and use are installed on the lower parts of the first storage box and the second storage box.

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

the utility model provides a drum sieve has when using that the screening is effectual, and the convenient material to in the sieve section of thick bamboo and sift out collects the characteristics of transporting the processing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

in the figure: the device comprises a fixing frame 1, an upper shell 2, a lower shell 3, a screen drum 4, a rotating shaft 5, a fixing rod 6, a charging hopper 7, a discharging hopper 8, a first storage box 9, a second storage box 10, a first discharging pipe 11, a second discharging pipe 12, a lifting cylinder 13 and a pneumatic hammer 14.

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.

Examples

Referring to fig. 1-2, the present embodiment provides the following technical solutions: a novel drum screen comprises a fixed frame 1, an outer shell is fixedly arranged on the fixed frame 1, a screen drum 4 is arranged in the outer shell, the screen drum 4 is obliquely arranged, a rotating shaft 5 is rotatably arranged on the fixed frame 1, the rotating shaft 5 penetrates through the outer shell and the screen drum 4 and is fixedly connected with the inner wall of the screen drum 4 through a plurality of fixed rods 6, a motor and a reducer for driving the rotating shaft 5 to rotate are further arranged on the fixed frame 1, an output shaft of the motor is fixedly connected with an input shaft of the reducer, an output shaft of the reducer is fixedly connected with one end of the rotating shaft 5, a feeding hopper 7 for feeding materials into the screen drum 4 is arranged at the upper end of the oblique screen drum 4, a discharging hopper 8 for discharging materials in the screen drum 4 is arranged at the lower end of the oblique screen drum 4, a discharging port for discharging the materials out of the screen drum 4 is arranged at the lower part of the outer shell, during screening, the operation of the motor is controlled, the materials to be screened are injected into the screen drum 4 from the feeding hopper 7, along with the rotation of a sieve section of thick bamboo 4, be less than the material of a sieve section of thick bamboo 4 sieve mesh and can get into in the shell body and discharge from the discharge gate department, the material that is greater than a sieve section of thick bamboo 4 sieve mesh finally can be followed out hopper 8 and be discharged.

A first storage box 9 is arranged below the discharge port, the discharge port is connected with the first storage box 9 through a material guiding mechanism, the material guiding mechanism comprises a first blanking pipe 11 and a second blanking pipe 12, the upper end of the first blanking pipe 11 is fixedly arranged at the discharge port, the lower end of the first blanking pipe 11 is movably inserted in the second blanking pipe 12, the lower end of the second blanking pipe 12 is movably inserted at the feed port at the upper part of the first storage box 9, the material guiding mechanism also comprises a lifting cylinder 13 used for controlling the second blanking pipe 12 to move up and down, the cylinder end of the lifting cylinder 13 is fixedly arranged on the first blanking pipe 11, the telescopic end of the lifting cylinder 13 is fixedly arranged on the second blanking pipe 12, the first storage box 9 can conveniently collect materials discharged from the discharge port, and the arrangement of the first blanking pipe 11, the second blanking pipe 12 and the lifting cylinder 13 can play a role in positioning and guiding the first storage box 9, when the first storage box 9 is full, the lifting cylinder 13 is controlled to contract, so that the second blanking pipe 12 is separated from the first storage box 9, and the first storage box 9 can be conveniently replaced.

The shell body includes casing 2 and casing 3 down, and 3 fixed mounting of casing down are on mount 1, go up casing 2 and rotate with casing 3 down through the hinge and be connected, and still be provided with on last casing 2 and be used for controlling 2 pivoted handles of casing, can conveniently clear up the lateral wall of a sieve section of thick bamboo 4 and maintain.

A pneumatic hammer 14 for facilitating the blanking is mounted on the lower casing 3.

Go out hopper 8's below and be provided with the second storage case 10 that is used for collecting from hopper 8 exhaust material, the universal castor of being convenient for remove and use is all installed to the lower part of first storage case 9 and second storage case 10.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a novel drum sieve which characterized in that: comprises a fixed frame (1), an outer shell is fixedly arranged on the fixed frame (1), a screen drum (4) is arranged in the outer shell, the screen drum (4) is obliquely arranged, a rotating shaft (5) is rotatably arranged on the fixed frame (1), the rotating shaft (5) penetrates through the outer shell and the screen drum (4) and is fixedly connected with the inner wall of the screen drum (4) through a plurality of fixing rods (6), a motor and a speed reducer which are used for driving the rotating shaft (5) to rotate are further arranged on the fixed frame (1), an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, an output shaft of the speed reducer is fixedly connected with one end of the rotating shaft (5), a feeding hopper (7) used for feeding materials into the screen drum (4) is arranged at the oblique upper end of the screen drum (4), and a discharging hopper (8) used for discharging materials in the screen drum (4) is arranged at the oblique lower end of the screen drum (4), the lower part of shell body is provided with the discharge gate that is used for a sieve section of thick bamboo (4) to sieve out the material, is provided with first storage case (9) in the below of discharge gate, the discharge gate passes through guide mechanism and is connected with first storage case (9), guide mechanism includes first unloading pipe (11) and second unloading pipe (12), the upper end fixed mounting of first unloading pipe (11) is in discharge gate department, the lower extreme activity of first unloading pipe (11) is pegged graft in second unloading pipe (12), the lower extreme activity of second unloading pipe (12) is pegged graft in the feed inlet department on first storage case (9) upper portion.

2. A novel trommel as claimed in claim 1 wherein: the material guide mechanism further comprises a lifting cylinder (13) used for controlling the second blanking pipe (12) to move up and down, the cylinder end of the lifting cylinder (13) is fixedly installed on the first blanking pipe (11), and the telescopic end of the lifting cylinder (13) is fixedly installed on the second blanking pipe (12).

3. A novel trommel as claimed in claim 1 wherein: the shell body comprises an upper shell body (2) and a lower shell body (3), wherein the lower shell body (3) is fixedly installed on the fixing frame (1), the upper shell body (2) is rotatably connected with the lower shell body (3) through a hinge, and a handle used for controlling the rotation of the upper shell body (2) is further arranged on the upper shell body (2).

4. A novel trommel as claimed in claim 3 wherein: and a pneumatic hammer (14) convenient for blanking is arranged on the lower shell (3).

5. A novel trommel as claimed in claim 2 wherein: and a second storage box (10) is arranged below the discharge hopper (8).

6. A novel trommel as claimed in claim 5 wherein: the universal caster wheels convenient to move and use are mounted at the lower parts of the first material storage box (9) and the second material storage box (10).