CN210058896U

CN210058896U - A plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED

Info

Publication number: CN210058896U
Application number: CN201920813994.7U
Authority: CN
Inventors: 熊军; 鲁深
Original assignee: HUBEI QINGYANG GREEN BUILDING MATERIAL CO Ltd
Current assignee: HUBEI QINGYANG GREEN BUILDING MATERIAL CO Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-14
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED, including frame, both ends open-ended sieve section of thick bamboo and unloading mechanism, both ends are equipped with the bearing frame in the frame, and the pivot of setting in the sieve section of thick bamboo is rotated and is installed on the bearing frame, is connected through connecting rod and pivot in the sieve section of thick bamboo, and unloading mechanism includes work or material rest and hopper, and in the bin outlet of hopper lower extreme extended to sieve section of thick bamboo one end, the hopper bottom was equipped with vibrating motor, is equipped with the mounting bracket in the frame, and driving motor sets up on the mounting bracket, and driving motor's output is equipped with the action wheel, and the tip of pivot is. The device can realize the mechanical screening to plant fiber, improves screening efficiency.

Description

A plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED

Technical Field

The utility model belongs to glass magnesium PLASTIC LAMINATED production facility field, in particular to a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED.

Background

The magnesium oxide board is a new type of non-inflammable decoration material which is made up by using ternary system of magnesium oxide, magnesium chloride and water, through preparation and addition of modifier, and using medium-alkaline glass fibre net as reinforcing material and light material as filler. Producing the glass magnesium board material: active high-purity magnesium oxide (MgO), high-quality magnesium chloride (MgCl 2), alkali-resistant glass fiber cloth, flexible plant fiber, non-combustible light perlite, chemically stable lithopone, high-molecular polymer and high-performance modifier. The plant fiber is mixture of sawdust, stalk powder or other plant fiber. The vegetable fibres are screened to remove large pieces before being mixed with other materials. And current screening generally adopts the manual work to place the material and realize the screening on the screen cloth that the slope set up, and screening efficiency is lower, and intensity of labour is great. The conventional mechanical screening apparatus cannot realize continuous screening.

Disclosure of Invention

The utility model aims to solve the technical problem that a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED is provided, realizes improving screening efficiency to plant fiber's mechanical screening.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED, includes frame, both ends open-ended sieve section of thick bamboo and unloading mechanism, both ends are equipped with the bearing frame in the frame, and the pivot of setting in the sieve section of thick bamboo is rotated and is installed on the bearing frame, is connected with the pivot through the connecting rod in the sieve section of thick bamboo, and unloading mechanism includes work or material rest and hopper, and in the bin outlet of hopper lower extreme extended to sieve section of thick bamboo one end, the hopper bottom was equipped with vibrating motor, is equipped with the mounting bracket in the frame, and driving motor sets up on the mounting bracket, and driving motor's output is equipped with the action wheel.

In an optimized scheme, a beating mechanism is arranged above the screen drum and comprises a fixing frame and a beating rod, the fixing frame and the beating rod are arranged at the top of the frame, a beating block is arranged at the bottom of one end of the beating rod, a hinged support hinged to the middle of the beating rod is arranged on the fixing frame, a motor is arranged on the fixing frame, a rotating disc is arranged on an output shaft of the motor, and a plurality of poking rods for driving the end portion of the beating rod to move up and down are arranged on the rotating disc.

In a preferable scheme, the bottom of the hopper is obliquely arranged, and one end close to the discharge opening is lower than the other end.

In a preferred scheme, the screen drum is obliquely arranged, and one end far away from the hopper is lower than the other end.

The utility model provides a pair of a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED realizes the rolling machinery screening to plant fiber, improves the screening efficiency, and the vibrating motor of setting is favorable to smooth and continuous transport to the sieve section of thick bamboo of the material in the hopper, realizes reinforced in succession, is favorable to going on in succession of screening.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

in the figure: the device comprises a frame 1, a screen drum 2, a bearing seat 3, a rotating shaft 4, a connecting rod 5, a material rack 6, a hopper 7, a discharge port 8, a mounting rack 9, a driving motor 10, a driving wheel 11, a driven wheel 12, a belt 13, a fixing rack 14, a beating rod 15, a beating block 16, a hinged support 17, a motor 18, a rotating disc 19, a poking rod 20 and a vibrating motor 21.

Detailed Description

As shown in figure 1, a plant fiber screening device for producing glass magnesium fireproof plates comprises a frame 1, a screen drum 2 with openings at two ends and a blanking mechanism, wherein the screen drum 2 comprises a screen drum frame and a screen cloth coiled in the screen drum frame, the screen drum frame comprises a plurality of support rings arranged along the length direction of the screen drum 2 and a connecting plate for concentrically connecting the support rings, bearing seats 3 are arranged at two ends of the frame 1, a rotating shaft 4 arranged in the screen drum 2 is rotatably arranged on the bearing seats 3, the screen drum 2 is connected with the rotating shaft 4 through a connecting rod 5, the blanking mechanism comprises a material rack 6 and a hopper 7, the hopper 7 is fixed on the material rack 6, the material rack 6 can be fixedly connected with the frame 1, a discharge port 8 at the lower end of the hopper 7 extends into one end of the screen drum 2, a vibrating motor 21 is arranged at the bottom of the hopper 7, the vibrating motor 21 selects a PUTA brand 30W 2-pole vibrating motor, a mounting frame 9, the mounting bracket 9 is striden dress in a sieve section of thick bamboo 2 top, and driving motor 10 passes through the motor support setting on mounting bracket 9, and driving wheel 11 is equipped with to driving motor 10's output, and the tip of pivot 4 is equipped with from driving wheel 12, and driving wheel 11 passes through the belt 13 transmission with from driving wheel 12.

During the specific use, the material in the hopper 7 is carried to a sieve section of thick bamboo 2 in from bin outlet 8, and a sieve section of thick bamboo 2 rotates under driving motor 10's drive, realizes the rotation screening to the material, and the thing after the screening falls into sieve section of thick bamboo 2 below through a sieve section of thick bamboo 2, and massive material is discharged from sieve section of thick bamboo 2 tip, realizes improving screening efficiency to plant fiber's mechanical screening. The vibrating motor 21 is beneficial to smooth and uniform blanking of the hopper 7, prevents material blockage and is beneficial to realizing continuous screening.

As an optimization scheme in actual production, the hopper 7 can be also fed by a screw conveyor.

Preferably, a beating mechanism is arranged above the screen drum 2, the beating mechanism comprises a fixed frame 14 and a beating rod 15 which are arranged at the top of the frame 1, a beating block 16 is arranged at the bottom of one end of the beating rod 15, a hinged support 17 hinged to the middle of the beating rod 15 is arranged on the fixed frame 14, a motor 18 is arranged on the fixed frame 14, a rotating disc 19 is arranged on an output shaft of the motor 18, and a plurality of poking rods 20 for driving the end portion of the beating rod 15 to move up and down are arranged on the rotating disc 19.

When the sieve drum is used, the motor 18 drives the rotating disc 19 to rotate, the poke rod 20 presses down the end part of the knocking rod 15, and the knocking block 16 is lifted up to be separated from the surface of the sieve drum 2 and rotates along with the rotating disc 19. The poke rod 20 is separated from the knocking rod 15, falls down at one end of the knocking block 16, knocks the screen drum 2, is favorable for shaking down materials adhered to the inner side of the screen drum 2, and is favorable for preventing the screen drum from being blocked.

Optionally, the bottom of the hopper 7 is inclined, and one end close to the discharge opening 8 is lower than the other end.

The discharge opening 8 is obliquely arranged, so that the discharge of the materials in the hopper 7 is facilitated.

The screen cylinder 2 is obliquely arranged, and one end far away from the hopper 7 is lower than the other end. Through setting up a sieve section of thick bamboo 2 slope, conveniently discharge the bold material of screening in a sieve section of thick bamboo 2.

Furthermore, a material guide slideway is arranged below the lower end of the screen cylinder 2 and is fixed on the frame 1.

Claims

1. The utility model provides a plant fiber sieving mechanism for production of glass magnesium PLASTIC LAMINATED, includes frame (1), both ends open-ended sieve section of thick bamboo (2) and unloading mechanism, its characterized in that: frame (1) is gone up both ends and is equipped with bearing frame (3), pivot (4) of setting in a sieve section of thick bamboo (2) are rotated and are installed on bearing frame (3), be connected (4) through connecting rod (5) and pivot in a sieve section of thick bamboo (2), unloading mechanism includes work or material rest (6) and hopper (7), bin outlet (8) of hopper (7) lower extreme extend to in a sieve section of thick bamboo (2) one end, hopper (7) bottom is equipped with vibrating motor (21), be equipped with mounting bracket (9) on frame (1), driving motor (10) set up on mounting bracket (9), the output of driving motor (10) is equipped with action wheel (11), the tip of pivot (4) is equipped with from driving wheel (12), action wheel (11) and from driving wheel (12) pass through belt (13) transmission.

2. The plant fiber screening device for the production of the magnesium fire-proof plate according to claim 1, wherein: the material beating mechanism is arranged above the screen drum (2) and comprises a fixing frame (14) and a beating rod (15), wherein the fixing frame (14) and the beating rod (15) are arranged at the top of the rack (1), a beating block (16) is arranged at the bottom of one end of the beating rod (15), a hinged support (17) hinged to the middle of the beating rod (15) is arranged on the fixing frame (14), a motor (18) is arranged on the fixing frame (14), a rotating disc (19) is arranged on an output shaft of the motor (18), and a plurality of poking rods (20) driving the end portions of the beating rod (15) to move up and down are arranged on the rotating disc (.

3. The plant fiber screening device for the production of the magnesium fire-proof plate according to claim 1, wherein: the bottom of the hopper (7) is obliquely arranged, and one end close to the discharge opening (8) is lower than the other end.

4. The plant fiber screening device for the production of the magnesium fire-proof plate according to claim 1, wherein: the screen drum (2) is obliquely arranged, and one end far away from the hopper (7) is lower than the other end.