CN214974488U

CN214974488U - Electric grinding stone screening device

Info

Publication number: CN214974488U
Application number: CN202120497055.3U
Authority: CN
Inventors: 黄中兴
Original assignee: Dongguan Yaotai Metal & Electronics Co ltd
Current assignee: Dongguan Yaotai Metal & Electronics Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-03
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an electrodynamic type grinds stone screener, including screen cloth and sieve tube, settle in the inside of sieve tube has the drainage plate, and the top of drainage plate settles and have the screen cloth, the top of screen cloth is connected with the pole setting, and the top of pole setting is connected with the push pedal, settle the right-hand member of push pedal has the cylinder, and the top of push pedal is provided with the discharge gate, the inside of discharge gate is provided with the bearing, and the inboard of bearing settles and have the control lever, both sides all are provided with the baffle around the control lever, and the inside of baffle settles and have the spring, the one end of spring is connected with the bullet tongue, the top of discharge gate is provided with the puddler, and the external connection of puddler has the grinding sword. This electrodynamic type grinds stone screening washer is through the pole setting that sets up, can realize the stirring to the stone with the help of the effect of cylinder to can accelerate the screening speed of stone, make the screen cloth more thorough to the screening of stone, and can push out whole stones, prevent that the stone from remaining on the screen cloth.

Description

Electric grinding stone screening device

Technical Field

The utility model relates to a screening washer technical field specifically is an electrodynamic type grinds stone screening washer.

Background

The stone is the broad sense said, and the stone has important effect in decoration engineering, municipal administration, highway, railway etc. scope, in order to improve the quality of stone during the stone production, need filter the stone of different sizes, consequently just need electrodynamic type stone screener to filter the stone, improves screening efficiency to avoid artifical screening, use manpower sparingly.

The existing stone screening device is low in grinding efficiency in the process of grinding stones, and when the stones are screened, screening efficiency is low, meanwhile, residual stones cannot flow out in the screening cylinder easily, waste of the stones is caused, the using requirements of people cannot be well met, and technical innovation is performed on the basis of the existing screening device according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrodynamic type grinds stone screener to propose current stone screener in solving above-mentioned background art, it is lower at the in-process grinding efficiency who grinds the stone, and when screening the stone, make the efficiency of screening lower, it can not flow in the screen cylinder easily to have remaining stone simultaneously, causes the waste of stone, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrodynamic type abrasive stone sieve separator, includes screen cloth and sieve tube, the inside arrangement of sieve tube has the drainage plate, and the top arrangement of drainage plate has the screen cloth, the top of screen cloth is connected with the pole setting, and the top of pole setting is connected with the push pedal, the right-hand member arrangement of push pedal has the cylinder, and the top of push pedal is provided with the discharge gate, the inside of discharge gate is provided with the bearing, and the inboard arrangement of bearing has the control lever, both sides all are provided with the baffle around the control lever, and the inside arrangement of baffle has the spring, the one end of spring is connected with the bullet tongue, the top of discharge gate is provided with the puddler, and the external connection of puddler has the grinding sword, the internally mounted of puddler has the spin, and the inboard of spin is connected with the connecting rod, the top arrangement of puddler has the motor, and the left and right sides of motor all is provided with the feed inlet.

Preferably, the bottom of drainage plate and sieve tube constitutes right triangle-shaped structure, and is adhesive connection between drainage plate and the sieve tube.

Preferably, the pole setting is along the equidistance evenly distributed of the horizontal direction of push pedal outer wall, and the pole setting passes through and constitutes extending structure between push pedal and the cylinder to the pole setting closely laminates with the screen cloth.

Preferably, the baffle plate forms a rotating structure through the space between the control rod and the bearing, the baffle plate is symmetrically distributed about the central point of the control rod, and the spring tongue forms an elastic structure through the space between the spring and the baffle plate.

Preferably, the rolling ball passes through a rotating structure formed between the connecting rod and the stirring rod, and the rolling ball is wrapped outside the connecting rod.

Preferably, the structure of puddler is L type structure, and the puddler is the symmetric distribution about the vertical central line of motor to be the welding between grinding sword and the puddler, the structure of grinding sword is M type structure simultaneously.

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

1. the drainage plate has the drainage effect, and can increase the circulation speed of the stones, so that the screened stones can quickly flow out;

2. the vertical rod is arranged, so that the stones can be stirred under the action of the air cylinder, the screening speed of the stones can be increased, the stones can be screened more thoroughly by the screen, all the stones can be pushed out, the stones are prevented from remaining on the screen, the baffle can be conveniently controlled by the arranged control rod, and the elastic tongue and the spring are matched with each other to increase the stability of the baffle and the discharge port;

3. through the spin that sets up, can rotate along with the rotation of puddler, connect puddler and grinding vessel, make the two in close contact with to increased the puddler and rotated the stability of in-process, through the puddler of setting about the vertical central line symmetric distribution of motor, promoted grinding efficiency, the messenger grinds stone quicker, save time, reduce cost.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stirring rod of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the side of the discharge port of the present invention.

In the figure: 1. a drainage plate; 2. screening a screen; 3. a screening cylinder; 4. a control lever; 5. rolling a ball; 6. grinding the cutter; 7. a stirring rod; 8. a feed inlet; 9. a motor; 10. a discharge port; 11. pushing the plate; 12. a cylinder; 13. erecting a rod; 14. a connecting rod; 15. a spring tongue; 16. a baffle plate; 17. a bearing; 18. a spring.

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. 1-3, the present invention provides a technical solution: an electric grinding stone screener comprises a screen 2 and a screening cylinder 3, wherein a drainage plate 1 is arranged in the screening cylinder 3, and the screen 2 is arranged above the drainage plate 1, the upright 13 is connected above the screen 2, the push plate 11 is connected above the upright 13, the cylinder 12 is arranged at the right end of the push plate 11, a discharge port 10 is arranged above the push plate 11, a bearing 17 is arranged inside the discharge port 10, and the control rod 4 is arranged at the inner side of the bearing 17, the front side and the rear side of the control rod 4 are both provided with baffle plates 16, a spring 18 is arranged inside the baffle 16, one end of the spring 18 is connected with a spring tongue 15, a stirring rod 7 is arranged above the discharge hole 10, and the external connection of puddler 7 has grinding sword 6, and the internally mounted of puddler 7 has spin 5, and the inboard of spin 5 is connected with connecting rod 14, and the top of puddler 7 is settled there is motor 9, and the left and right sides of motor 9 all is provided with feed inlet 8.

The utility model discloses in: the drainage plate 1 and the bottom of the screening drum 3 form a right-angled triangle structure, and the drainage plate 1 and the screening drum 3 are in adhesive connection; through the drainage plate 1 that sets up, play the effect of drainage to can increase the circulation speed of stone, make the outflow that the stone that screens down can be quick.

The utility model discloses in: the upright posts 13 are uniformly distributed along the horizontal direction of the outer wall of the push plate 11 at equal intervals, the upright posts 13 form a telescopic structure with the cylinder 12 through the push plate 11, and the upright posts 13 are tightly attached to the screen 2; through the pole setting 13 that sets up, can realize the stirring to the stone with the help of the effect of cylinder 12 to can accelerate the screening speed of stone, make screen cloth 2 more thorough to the screening of stone, and can all release the stone, prevent that the stone from remaining on screen cloth 2.

The utility model discloses in: the baffle 16 forms a rotating structure through the control rod 4 and the bearing 17, the baffle 16 is symmetrically distributed about the center point of the control rod 4, and the spring tongue 15 forms an elastic structure through the spring 18 and the baffle 16; the control rod 4 is arranged to facilitate control over the baffle 16, and the spring tongue 15 and the spring 18 are arranged to cooperate with each other to increase stability of the baffle 16 and the discharge hole 10.

The utility model discloses in: the rolling ball 5 forms a rotating structure with the stirring rod 7 through the connecting rod 14, and the rolling ball 5 is wrapped outside the connecting rod 14; through the spin 5 who sets up, can rotate along with puddler 7's rotation, connect puddler 7 and grinding vessel, make the two in close contact with to the stability of puddler 7 rotation in-process has been increased.

The utility model discloses in: the structure of the stirring rod 7 is an L-shaped structure, the stirring rod 7 is symmetrically distributed about the vertical central line of the motor 9, the grinding knife 6 is welded with the stirring rod 7, and the structure of the grinding knife 6 is an M-shaped structure; the stirring rod 7 is symmetrically distributed about the vertical center line of the motor 9, so that the grinding efficiency is improved, the stone is ground more quickly, the time is saved, and the cost is reduced.

The working principle of the electric grinding stone screening device is as follows: firstly, when in use, stones are poured into the grinding cylinder from the feeding port 8, then the motor 9 (model: YSL 6312) is started, the motor 9 drives the stirring rod 7 to rotate, and the grinding cutters 6 are arranged outside the stirring rod 7, so the grinding cutters 6 rotate along with the rotation of the stirring rod 7, and then the stones can be ground, in order to increase the grinding efficiency, the stirring rods 7 are arranged into an L-shaped structure, and two groups are arranged, so the stirring and grinding efficiency can be increased, because the stones are heavy, the stirring rod 7 is not stable enough in the rotating process, so the rolling balls 5 are additionally arranged to ensure that the stirring rod 7 is more stable, the rolling balls 5 rotate along with the rotation of the stirring rod 7 through the action of the connecting rod 14, therefore, the stability of the stirring rod 7 is increased through the rolling balls 5 while the stirring rod 7 rotates, so that the stirring rod 7 is not easy to shake, secondly, after the stones are ground, the control rod 4 can be rotated by 90 degrees clockwise or anticlockwise, the baffles 16 on the two sides of the control rod 4 can be driven to rotate, the baffles 16 are in a vertical straight line, the ground stones can flow out of the discharge port 10 into the screening drum 3, screening of the stones is realized, the ground stones can fall onto the screen 2 after entering the screening drum 3, smaller stones can fall onto the drainage plate 1 through the screen 2 and flow out, larger stones can flow out through the outflow port at the screen 2, screening of the stones is realized, then, in order to prevent the larger stones from remaining on the screen 2, the push plate 11 is additionally arranged, when the pneumatic cylinder 12 (model: M0B 32-50) is started, the pneumatic cylinder 12 drives the push plate 11 to push back and forth, and push out the larger stones completely, prevent the residue of stone, finally, in order to accelerate the screening efficiency of screen cloth 2, add pole setting 13 in the below of push pedal 11, along with the promotion of making a round trip of push pedal 11, pole setting 13 has realized the stirring to the stone, consequently can effectually make the stone separate to improve screening efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrodynamic type grinding stone sieving mechanism, includes screen cloth (2) and filter cylinder (3), its characterized in that: the screening drum is characterized in that a drainage plate (1) is arranged inside the screening drum (3), a screen (2) is arranged above the drainage plate (1), a vertical rod (13) is connected above the screen (2), a push plate (11) is connected above the vertical rod (13), a cylinder (12) is arranged at the right end of the push plate (11), a discharge hole (10) is formed above the push plate (11), a bearing (17) is arranged inside the discharge hole (10), a control rod (4) is arranged inside the bearing (17), baffles (16) are arranged on the front side and the rear side of the control rod (4), a spring (18) is arranged inside the baffles (16), one end of the spring (18) is connected with a spring bolt (15), a stirring rod (7) is arranged above the discharge hole (10), a grinding roller (6) is connected outside the stirring rod (7), a grinding roller (5) is arranged inside the stirring rod (7), and the inner side of the rolling ball (5) is connected with a connecting rod (14), a motor (9) is arranged above the stirring rod (7), and the left side and the right side of the motor (9) are both provided with a feeding hole (8).

2. The electrodynamic abrasive stone sizer of claim 1, wherein: the bottom of drainage plate (1) and sieve tube (3) constitutes right triangle structure, and is adhesive connection between drainage plate (1) and sieve tube (3).

3. The electrodynamic abrasive stone sizer of claim 1, wherein: pole setting (13) are along the equidistance evenly distributed of the horizontal direction of push pedal (11) outer wall, and pole setting (13) pass through and constitute extending structure between push pedal (11) and cylinder (12) to pole setting (13) and screen cloth (2) closely laminate.

4. The electrodynamic abrasive stone sizer of claim 1, wherein: the baffle (16) forms a rotating structure through the control rod (4) and the bearing (17), the baffle (16) is symmetrically distributed about the central point of the control rod (4), and the spring tongue (15) forms an elastic structure through the spring (18) and the baffle (16).

5. The electrodynamic abrasive stone sizer of claim 1, wherein: the rolling ball (5) forms a rotating structure with the stirring rod (7) through the connecting rod (14), and the rolling ball (5) is wrapped outside the connecting rod (14).

6. The electrodynamic abrasive stone sizer of claim 1, wherein: the structure of puddler (7) is L type structure, and puddler (7) about the vertical central line symmetric distribution of motor (9) to for welding between grinding sword (6) and puddler (7), the structure of grinding sword (6) is M type structure simultaneously.