CN216880311U

CN216880311U - Mortar raw material grading vibration screening device

Info

Publication number: CN216880311U
Application number: CN202123066186.5U
Authority: CN
Inventors: 陈中兴; 韩磊强; 胥超
Original assignee: Huai'an Huachen Engineering Materials Co ltd
Current assignee: Huai'an Huachen Engineering Materials Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-05
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a mortar raw material grading vibration screening device, which comprises: the screening machine comprises a screening machine base, wherein a plurality of rollers are arranged on the inner side of the screening machine base at equal intervals, and a gravel collecting box is arranged above the rollers; the material distributing plate is movably arranged inside the gravel collecting box and is mutually clamped with the gravel collecting box; the dust bag is arranged above the gravel collecting box, a discharge pipeline is movably arranged in the dust bag, and the diameter size of the discharge pipeline is larger than that of the dust bag; the right end of the screen box can move upwards through the work of the electric push rod, so that the angle of the screen box can be adjusted, the inclination angle of the screen box can be adjusted according to requirements, and the gliding speed of materials is controlled; the mortar raw materials can be screened through the screen, the mortar raw materials are sequentially screened from right to left, and then the screened materials are discharged through the discharge pipeline.

Description

Mortar raw material grading vibration screening device

Technical Field

The utility model relates to the technical field of mortar raw material screening devices, in particular to a mortar raw material grading vibration screening device.

Background

Coarse blocks in sandstone raw materials used for producing mortar need to be screened out through a vibrating screen, and the existing vibrating screen drives a screen to vibrate through a vibrating motor. Small particles of sand are allowed to fall through the screen and coarse particles of sand fall out of the upper surface of the screen.

The problem that gravel is easy to splash and the problem that sand and dust are easy to fly are solved when the existing mortar raw material screening device discharges materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mortar raw material grading vibration screening device, which aims to solve the problems that gravel is easy to splash and sand dust is easy to scatter when the conventional mortar raw material screening device discharges materials in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a mortar raw material classifying and vibrating screening device comprises: the screening machine comprises a screening machine base, wherein a plurality of rollers are arranged on the inner side of the screening machine base at equal intervals, and a gravel collecting box is arranged above the rollers;

the material distributing plate is movably arranged inside the gravel collecting box and is mutually clamped with the gravel collecting box;

the dust bag is arranged above the gravel collecting box, a discharge pipeline is movably arranged in the dust bag, and the diameter size of the discharge pipeline is larger than that of the dust bag;

the elastic band is arranged at the top end of the dust-proof bag in a penetrating way.

Preferably, the screen frame base is further provided with:

the support column, its fixed mounting be in the top right-hand member of screen (ing) machine base, the fixed electric putter that is equipped with in top of screen (ing) machine base, electric putter's output is connected with the sieve case, the left end below of sieve case is worn to be equipped with and is connected the rotary column.

Preferably, the sieve case constitutes revolution mechanic through connecting the rotary column with the sieve machine base, and the right-hand member of sieve case and electric putter constitute elevation structure.

Preferably, the sieve box is further provided with:

the baffle, its activity is established the inside of sieve case, both ends all are equipped with the vibrations cardboard around the baffle, the below equidistance of vibrations cardboard is equipped with the high-efficient shell fragment of a plurality of, the inside bottom of baffle is equipped with the screen cloth.

Preferably, the vibration clamping plate and the baffle are fixed in an integrated mode, the baffle forms an elastic structure with the screen box through the vibration clamping plate and the efficient elastic sheet, and the mesh diameter of the screen is gradually increased from right to left.

Preferably, the vibration cardboard is still provided with:

the mounting clamping seat is fixedly arranged above the vibration clamping plate, and a vibration motor is movably arranged in the middle of the inner side of the mounting clamping seat.

Preferably, the vibration motor is clamped with the mounting clamping seat, and the mounting clamping seat is of an L-shaped structure.

Compared with the prior art, the utility model provides a mortar raw material grading vibration screening device, which has the following beneficial effects: can fix the dust bag on the blowdown pipeline through the elastic cord to this through row material pipeline discharge when dust bag discharges downwards, can cushion the gravel, thereby can reduce splashing of dust.

1. The right end of the screen box can move upwards through the work of the electric push rod, so that the angle of the screen box can be adjusted, the inclination angle of the screen box can be adjusted according to requirements, and the gliding speed of materials is controlled;

2. the utility model can sieve the mortar raw materials through the screen, sieve the mortar raw materials from right to left in turn, and then discharge the sieved materials through the discharge pipeline;

3. the baffle plate can vibrate through the vibration motor, so that the screen can vibrate at a high speed along with the baffle plate through the mutual matching of the high-efficiency elastic sheet and the vibration motor.

Drawings

FIG. 1 is a schematic diagram of a screen panel according to the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the base structure of the screening machine of the present invention;

FIG. 5 is a schematic view of the grit collection box of the present invention.

In the figure: 1. a screen machine base; 2. a gravel collection box; 3. a support pillar; 4. connecting the rotary column; 5. a screen box; 6. installing a card seat; 7. an electric push rod; 8. vibrating a motor; 9. a discharge conduit; 10. a dust bag; 11. screening a screen; 12. vibrating the clamping plate; 13. a baffle plate; 14. a high-efficiency spring plate; 15. elastic bands; 16. a drum; 17. a material distributing plate.

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.

As shown in fig. 1, fig. 2 and fig. 3, a mortar raw material classifying and vibrating screening device includes: the support column 3 is fixedly arranged at the right end above the screening machine base 1, an electric push rod 7 is fixedly arranged above the screening machine base 1, the output end of the electric push rod 7 is connected with the screening box 5, a connecting rotary column 4 penetrates through the lower part of the left end of the screening box 5, and the right end of the screening box 5 can move upwards through the work of the electric push rod 7, so that the angle of the screening box 5 can be adjusted, the inclination angle of the screening box 5 can be adjusted according to the requirement, and the gliding speed of the material is controlled; the screen box 5 forms a rotating structure with the screen machine base 1 by connecting the rotating column 4, and the right end of the screen box 5 and the electric push rod 7 form a lifting structure; the baffle 13 is movably arranged inside the screen box 5, the front end and the rear end of the baffle 13 are respectively provided with a vibration clamping plate 12, a plurality of high-efficiency elastic plates 14 are arranged below the vibration clamping plates 12 at equal intervals, the bottom end inside the baffle 13 is provided with a screen 11, mortar raw materials can be screened through the screen 11, the mortar raw materials are sequentially screened from right to left, and then the screened materials are discharged through the discharge pipeline 9; the vibration clamping plate 12 and the baffle 13 are integrally fixed, the baffle 13 and the screen box 5 form an elastic structure through the vibration clamping plate 12 and the high-efficiency elastic sheet 14, and the mesh diameter of the screen 11 is gradually increased from right to left; the mounting clamping seat 6 is fixedly arranged above the vibration clamping plate 12, and the middle part of the inner side of the mounting clamping seat 6 is movably provided with a vibration motor 8; shock dynamo 8 and the mutual block of installation cassette 6, the structure of installation cassette 6 is L type structure, can make baffle 13 vibrations through shock dynamo 8 to this can make screen cloth 11 along with the high-speed vibrations of baffle 13 through high-efficient shell fragment 14 and shock dynamo 8 mutually supporting.

As shown in fig. 4 and 5, a mortar raw material classifying and vibrating screening device includes: the screening machine comprises a screening machine base 1, wherein a plurality of rollers 16 are arranged on the inner side of the screening machine base 1 at equal intervals, and a gravel collection box 2 is arranged above the rollers 16; the material distributing plate 17 is movably arranged inside the gravel collecting box 2, and the material distributing plate 17 is mutually clamped with the gravel collecting box 2; the dustproof bag 10 is arranged above the gravel collecting box 2, a discharging pipeline 9 is movably arranged in the dustproof bag 10, and the diameter size of the discharging pipeline 9 is larger than that of the dustproof bag 10; elastic cord 15, it wears to establish on the top of dust bag 10, can fix dust bag 10 on discharge pipeline 9 through elastic cord 15 to this when arranging the material downwards through dust bag 10 through discharge pipeline 9 row, can cushion the gravel, thereby can reduce splashing of dust.

The working principle is as follows: when the mortar raw material classifying and vibrating screening device is used, firstly, the right end of the screen box 5 can be moved upwards through the work of the electric push rod 7, so that the angle of the screen box 5 can be adjusted, the inclination angle of the screen box 5 can be adjusted according to requirements, the gliding speed of a material is controlled, secondly, gravel to be screened is put at the right end of the screen mesh 11, so that the baffle 13 can be vibrated through the vibrating motor 8, the screen mesh 11 can vibrate at a high speed along with the baffle 13 through the mutual matching of the high-efficiency elastic sheet 14 and the vibrating motor 8, secondly, the mortar raw materials can be screened through the screen mesh 11, so that the mortar raw materials are sequentially screened from right to left, then the screened materials are discharged through the discharging pipeline 9, then the dust-proof bag 10 can be fixed on the discharging pipeline 9 through the elastic belt 15, so that when the discharged materials through the discharging pipeline 9 are discharged downwards through the dust-proof bag 10, can cushion the grit to can reduce splashing of dust, can conveniently collect the material after the screening through grit collecting box 2 at last, this is exactly this mortar raw materials vibrations screening device's theory of operation in grades.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mortar raw materials vibrations screening device in grades which characterized in that includes:

the screening machine comprises a screening machine base (1), wherein a plurality of rollers (16) are arranged on the inner side of the screening machine base (1) at equal intervals, and a gravel collecting box (2) is arranged above the rollers (16);

the material distributing plate (17) is movably arranged inside the gravel collecting box (2), and the material distributing plate (17) is mutually clamped with the gravel collecting box (2);

the dust-proof bag (10) is arranged above the gravel collecting box (2), a discharge pipeline (9) is movably arranged in the dust-proof bag (10), and the diameter size of the discharge pipeline (9) is larger than that of the dust-proof bag (10);

and the elastic band (15) is arranged at the top end of the dust-proof bag (10) in a penetrating way.

2. The mortar raw material classifying and vibrating screening device according to claim 1, wherein the screening machine base (1) is further provided with:

support column (3), its fixed mounting be in the top right-hand member of screen (1), the fixed electric putter (7) that are equipped with in top of screen (1), the output of electric putter (7) is connected with sieve case (5), the left end below of sieve case (5) is worn to be equipped with and is connected rotary column (4).

3. The mortar raw material classifying and vibrating screening device according to claim 2, wherein the screen box (5) forms a rotating structure by connecting the rotary column (4) with the screen machine base (1), and the right end of the screen box (5) forms a lifting structure with the electric push rod (7).

4. The mortar raw material classifying and vibrating screening device according to claim 2, characterized in that: the sieve box (5) is further provided with:

baffle (13), its activity is established the inside of sieve case (5), both ends all are equipped with vibrations cardboard (12) around baffle (13), the below equidistance of vibrations cardboard (12) is equipped with the high-efficient shell fragment of a plurality of (14), the inside bottom of baffle (13) is equipped with screen cloth (11).

5. The mortar raw material classifying and vibrating screening device according to claim 4, wherein the vibrating snap-gauge (12) and the baffle (13) are fixed integrally, the baffle (13) and the screen box (5) form an elastic structure through the vibrating snap-gauge (12) and the high-efficiency elastic sheet (14), and the mesh diameter of the screen (11) is gradually increased from right to left.

6. The mortar raw material classifying and vibrating screen device according to claim 4, wherein the vibrating clamp plate (12) is further provided with:

the mounting clamping seat (6) is fixedly arranged above the vibration clamping plate (12), and a vibration motor (8) is movably arranged in the middle of the inner side of the mounting clamping seat (6).

7. The mortar raw material grading vibration screening device according to claim 6, wherein the vibration motor (8) is engaged with the mounting clamp seat (6), and the mounting clamp seat (6) is of an L-shaped structure.