CN219377946U

CN219377946U - Raw material screening device for mortar processing

Info

Publication number: CN219377946U
Application number: CN202320957031.0U
Authority: CN
Inventors: 赵凯; 裴涛; 施成磊; 赵路路; 张凤梅
Original assignee: Taian Luzhu Insulation Building Material Co ltd
Current assignee: Taian Luzhu Insulation Building Material Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-07-21
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of mortar processing, and discloses a raw material screening device for mortar processing, which comprises a shell, wherein a support column is fixedly arranged at the lower end of the shell, a spring is fixedly arranged at the inner side of the support column, a slide rail is arranged at the inner side of the spring in a sliding manner, and a rubber seat is fixedly arranged at the lower end of the slide rail. This raw materials sieving mechanism is used in mortar processing makes the inboard of shell will be gone into to the material through the feed inlet of upper end when using, falls on the screen cloth of first layer and drives the rotation of pivot through the motor, makes pivot one and two mutually support of pivot, drives the column spinner and the screen cloth one and cooperates and make the screen cloth produce and shake, sieves the material, and qualified material falls into the screen cloth and repeatedly carries out secondary screening in the above-mentioned process afterwards, increases the quality of production to absorb vibrations through the spring and the rubber base of support column lower extreme, the vibrations and the noise that produce in the reduction device production process have increased the practicality of device.

Description

Raw material screening device for mortar processing

Technical Field

The utility model relates to the technical field of mortar processing, in particular to a raw material screening device for mortar processing.

Background

The mortar is prepared by mixing inorganic cementing materials, fine aggregates and water in proportion, is also called mortar, is used for masonry and plastering engineering, and can be divided into masonry mortar and plastering mortar, wherein the masonry mortar and plastering mortar are used for masonry of bricks, stones, building blocks and the like and component installation; the latter is used for plastering the surfaces of wall surfaces, floors, roofs, beam column structures and the like so as to meet the requirements of protection, decoration and the like.

Chinese utility model patent publication No.: CN214391010U, disclosing: the utility model provides a raw materials sieving mechanism is used in mortar processing, this raw materials sieving mechanism is used in mortar processing, when using, has only set up the one deck screen cloth in the inboard of device, has reduced the quality of screening, simultaneously with setting up to keep flat for the screen cloth and lead to too big can pile up in the top of screen cloth always, has reduced the practicality of device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a raw material screening device for mortar processing, which solves the problems in the background and is convenient to use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials sieving mechanism for mortar processing, includes the shell, the lower extreme fixed mounting of shell has the support column, the inboard fixed mounting of support column has the spring, the inside sliding mounting of spring has the slide rail, the lower extreme fixed mounting of slide rail has the rubber seat, and the upper end fixed mounting of shell has the feed hopper, the right side rotation of shell installs pivot one, the left side fixed mounting of shell has the motor, the output fixed mounting of motor has pivot two, the inboard fixed mounting of pivot two has the column spinner, screen cloth one and screen cloth two are installed in the outside rotation of column spinner, discharge gate one has been seted up to the front side of shell, discharge gate two has been seted up to the rear side of shell, discharge gate three has been seted up to the front side lower extreme of shell.

Preferably, the support column is provided with four, four the lower extreme of support column all installs spring, slide rail and rubber seat.

Through above-mentioned technical scheme, through the vibrations that the device produced are reduced to minimum through the mutually supporting of spring, slide rail and rubber seat, noise that produces because of vibrations simultaneously also can reduce the same.

Preferably, the springs, the sliding rails and the rubber seats are four groups, and the springs, the sliding rails and the rubber seats are arranged on the same central line.

Through above-mentioned technical scheme, the vibrations that produce during screening absorb vibrations through the spring and the rubber base of support column lower extreme, and vibrations and the noise that reduce the device produced.

Preferably, the first rotating shaft, the motor and the second rotating shaft are arranged on the same central line, and rotating columns are arranged on the left side and the right side of the first screen and the right side of the second screen.

Through above-mentioned technical scheme, drive pivot one through the motor and rotate, make pivot one and pivot two mutually supporting, drive the column spinner and cooperate with screen cloth one and make the screen cloth produce and rock, sieve the material.

Preferably, the size of the inner holes of the first screen is larger than that of the second screen, the first screen is inclined forwards, and the second screen is inclined backwards.

Through the technical scheme, the oversized material rolls out of the first discharge port along the first screen mesh downwards, and the qualified material continuously falls down.

Preferably, the first discharge port and the second discharge port are equal in size, the first discharge port is arranged on the front side of the first screen, and the second discharge port is arranged on the rear side of the second screen.

Compared with the prior art, the utility model provides a raw material screening device for mortar processing, which has the following beneficial effects: this raw materials sieving mechanism is used in mortar processing makes the inboard of shell will be gone into to the material through the feed inlet of upper end when using, falls on the screen cloth of first layer and drives the rotation of pivot through the motor, makes pivot one and two mutually support of pivot, drives the column spinner and the screen cloth one and cooperates and make the screen cloth produce and shake, sieves the material, and qualified material falls into the screen cloth and repeatedly carries out secondary screening in the above-mentioned process afterwards, increases the quality of production to absorb vibrations through the spring and the rubber base of support column lower extreme, the vibrations and the noise that produce in the reduction device production process have increased the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a semi-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a semi-sectional structure of the second embodiment of the present utility model;

fig. 4 is a schematic diagram of a semi-sectional structure of the present utility model.

Wherein: 1. a housing; 2. a support column; 3. a spring; 4. a slide rail; 5. a rubber seat; 6. a feed hopper; 7. a first rotating shaft; 8. a motor; 9. a second rotating shaft; 10. a spin column; 11. a first screen; 12. a second screen; 13. a first discharging hole; 14. a second discharging port; 15. and a discharge port III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1-4, the raw material screening device for mortar processing provided by the utility model comprises a shell 1, wherein a support column 2 is fixedly arranged at the lower end of the shell 1, a spring 3 is fixedly arranged at the inner side of the support column 2, a slide rail 4 is slidably arranged at the inner side of the spring 3, a rubber seat 5 is fixedly arranged at the lower end of the slide rail 4, a feeding funnel 6 is fixedly arranged at the upper end of the shell 1, a rotating shaft I7 is rotatably arranged at the right side of the shell 1, a motor 8 is fixedly arranged at the left side of the shell 1, a rotating shaft II 9 is fixedly arranged at the output end of the motor 8, a rotating column 10 is fixedly arranged at the inner side of the rotating shaft II 9, a screen I11 and a screen II 12 are rotatably arranged at the outer side of the rotating column 10, a discharge port I13 is arranged at the front side of the shell 1, a discharge port II 14 is arranged at the rear side of the shell 1, and a discharge port III 15 is arranged at the lower end of the front side of the shell 1.

Vibration generated by the device can be reduced to the minimum through the spring 3 and the rubber base, noise generated by vibration can be reduced in the same way, the motor 8 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 and the second rotating shaft 9 are mutually matched, the rotating column 10 and the first screen 11 are driven to be matched, the screen is vibrated, and materials are screened.

Specifically, support column 2 is provided with four, and spring 3, slide rail 4 and rubber seat 5 are all installed to the lower extreme of four support columns 2, and the vibrations that produce during screening are absorbed vibrations through spring 3 and the rubber seat of support column 2 lower extreme, and vibrations and the noise that the reduction device produced.

Specifically, the spring 3, the slide rail 4 and the rubber seat 5 are four groups in total, the spring 3, the slide rail 4 and the rubber seat 5 are arranged on the same central line, and vibration generated during screening can be absorbed by the spring 3 at the lower end of the support column 2 and the rubber base, so that vibration and noise generated by the device are reduced.

Specifically, a first rotating shaft 7, a motor 8 and a second rotating shaft 9 are arranged on the same central line, rotating columns 10 are arranged on the left side and the right side of a first screen mesh 11 and the left side and the right side of a second screen mesh 12, the first rotating shaft 7 is driven to rotate through the motor 8, the first rotating shaft 7 and the second rotating shaft 9 are mutually matched, the rotating columns 10 are driven to be matched with the first screen mesh 11, the screen mesh is made to shake, and materials are screened.

Embodiment two:

as shown in fig. 3-4, as an improvement over the previous embodiment.

Specifically, the size of the inner holes of the first screen mesh 11 is larger than that of the second screen mesh 12, the first screen mesh 11 is inclined forwards, and the second screen mesh 12 is inclined backwards, so that excessive materials roll downwards from the first discharge port 13 along the first screen mesh 11, and qualified materials continue to fall downwards.

Specifically, the size of the first discharge port 13 is equal to that of the second discharge port 14, the first discharge port 13 is arranged on the front side of the first screen cloth 11, the second discharge port 14 is arranged on the rear side of the second screen cloth 12, the second screen cloth 12 is shaken through the mutual cooperation of the motor 8, the first rotating shaft 7, the second rotating shaft 9 and the rotating column 10, the materials are screened again, the oversized materials roll out of the second discharge port 14 downwards along the second screen cloth 12, the qualified materials fall into the lowest end of the shell 1 and slide out of the third discharge port 15, and screening can be completed.

Working principle: when the device is used, materials are put into the inner side of the shell 1 through the feeding hole at the upper end, the materials fall on the screen cloth at the first layer, the motor 8 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 and the second rotating shaft 9 are mutually matched, the rotating column 10 and the first screen cloth 11 are driven to be matched, the screen cloth is vibrated, the materials are screened, the oversized materials roll out of the first discharge hole 13 downwards along the first screen cloth 11, the qualified materials fall into the upper end of the second screen cloth 12, the screen cloth 12 is vibrated through the mutual matching of the motor 8, the first rotating shaft 7, the second rotating shaft 9 and the rotating column 10, the materials are screened again, the oversized materials roll out of the second screen cloth 14 downwards along the second screen cloth 12, the qualified materials fall into the lowest end of the shell 1 and slide out of the third screen cloth 15, and screening can be completed, vibration generated during screening is absorbed through the spring 3 at the lower end of the supporting column 2 and the rubber base, and vibration and noise generated by the device are reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 raw materials sieving mechanism is used in mortar processing, includes shell (1), its characterized in that: the utility model discloses a rotary screen, including shell (1), support column (2) are fixed firmly to the lower extreme of shell (1), the inboard fixed mounting of support column (2) has spring (3), slide rail (4) are installed to the inside slip of spring (3), the lower extreme fixed mounting of slide rail (4) has rubber seat (5), and the upper end fixed mounting of shell (1) has feed hopper (6), pivot one (7) are installed in the right side rotation of shell (1), the left side fixed mounting of shell (1) has motor (8), the output fixed mounting of motor (8) has pivot two (9), the inboard fixed mounting of pivot two (9) has column of revolution (10), screen cloth one (11) and screen cloth two (12) are installed in the outside rotation of column of revolution (10), discharge gate one (13) have been seted up to the front side of shell (1), discharge gate two (14) have been seted up to the rear side of shell (1), discharge gate three (15) have been seted up to the front side lower extreme of shell (1).

2. The raw material screening device for mortar processing according to claim 1, wherein: the support columns (2) are provided with four, and springs (3), sliding rails (4) and rubber seats (5) are arranged at the lower ends of the four support columns (2).

3. The raw material screening device for mortar processing according to claim 1, wherein: the spring (3), the sliding rail (4) and the rubber seat (5) are four groups in total, and the spring (3), the sliding rail (4) and the rubber seat (5) are arranged on the same central line.

4. The raw material screening device for mortar processing according to claim 1, wherein: the rotary shaft I (7), the motor (8) and the rotary shaft II (9) are arranged on the same central line, and rotary columns (10) are arranged on the left side and the right side of the screen I (11) and the screen II (12).

5. The raw material screening device for mortar processing according to claim 1, wherein: the size of the inner holes of the first screen (11) is larger than that of the second screen (12), the first screen (11) is inclined forwards, and the second screen (12) is inclined backwards.

6. The raw material screening device for mortar processing according to claim 1, wherein: the size of the first discharging hole (13) is equal to that of the second discharging hole (14), the first discharging hole (13) is arranged on the front side of the first screen (11), and the second discharging hole (14) is arranged on the rear side of the second screen (12).