CN217222322U

CN217222322U - A multilayer screening equipment for dry-mixed plastering mortar processing

Info

Publication number: CN217222322U
Application number: CN202220137934.XU
Authority: CN
Inventors: 王胜杰; 杨利明; 黄巨宝
Original assignee: Qinhuangdao Lituo Building Energy Saving Materials Factory
Current assignee: Hebei Lijian Technology Co.,Ltd.
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-19
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field, especially, relate to a multilayer screening equipment for processing of dry-mixed plastering mortar. The technical scheme comprises the following steps: shell, connecting rod, spacing hole, activity hole, backup pad and fixed block, the screening net is all installed to shell inner wall both sides, the shell deviates from screening net one side inner wall and has seted up the activity hole, the activity hole inside is provided with the connecting rod, the connecting rod runs through activity hole one end outer wall and installs the backup pad, the backup pad deviates from connecting rod one side outer wall symmetry and installs the cutting ferrule, two rotate between the cutting ferrule and install the grinding roller, the fixed block is all installed to backup pad upper end outer wall both sides, the double-screw bolt is installed to fixed block one side outer wall, and the double-screw bolt runs through spacing hole one side outer wall threaded connection in the nut, through setting up connecting rod, backup pad and grinding roller, has reached the effect of being convenient for to maintain the screening net, has improved the maintenance efficiency to the screening net, has improved the cleaning efficiency of card material.

Description

A multilayer screening equipment for dry-mixed plastering mortar processing

Technical Field

The utility model relates to a screening plant technical field specifically is a multilayer screening equipment for processing of dry-mixed plastering mortar.

Background

The dry-mixed plastering mortar is prepared by taking high-quality cement as a main bonding base material, accurately screening and drying river sand, and matching with a high-quality water-retaining thickening material, accurately metering and proportioning materials, and mixing by using a double-shaft forced mixer, is special improved dry-mixed mortar designed and produced by adopting a high-quality polymer, can be used by mechanically stirring as required after adding water on a construction site, and is convenient for engineering construction, and a series equipment production line of a dry-mixed mortar production line mainly comprises a lifter, a premixing bin, a small storage bin, a mixer, a finished product bin, a packing machine, a dust remover, an electric control cabinet and a gas phase balance system.

Through magnanimity retrieval, discover that the typical multistage screening plant who is used for dry mortar as disclosing for CN213558314U of screening plant among the prior art, which comprises a supporting frame, the equal fixedly connected with damping spring in both ends top of support frame, one side fixed mounting of support frame has power unit, damping spring's top fixedly connected with L shape reinforcing plate, L shape reinforcing plate passes through pin fixed connection in screening case, the inside fixed mounting of screening case has a plurality of layers of screen cloth, the equal fixedly connected with discharge gate of one end of a plurality of layers of screen cloth, the top fixedly connected with dustproof mechanism of screening case, the top one end fixedly connected with material loading mouth of dustproof mechanism, one side of screening case is provided with feed mechanism. The utility model provides a multistage screening plant for dry mortar through the feed mechanism who is equipped with, has replaced traditional artifical feeding mode, has improved production efficiency, and the dustproof mechanism who is equipped with can block a large amount of showy granules such as the dust that produces in the screening process in process of production, prevents that the dust thing from floating in the air.

Need carry out the multilayer screening through screening plant to the raw materials among the prior art to the quality that guarantees to use the raw materials accords with the needs, but screening net of current screening plant in the use, some raw materials can be blocked into to screening net inside, but the raw materials that block is not convenient for clear up, influences the cleaning efficiency of raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer screening equipment for dry-mixed plastering mortar processing to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multilayer screening equipment for processing of dry-mixed plastering mortar, includes shell, connecting rod, spacing hole, activity hole, backup pad and fixed block, the screening net is all installed to shell inner wall both sides, the shell deviates from screening net one side inner wall and has seted up the activity hole, the inside connecting rod that is provided with of activity hole, the connecting rod runs through activity hole one end outer wall and installs the backup pad, the backup pad deviates from connecting rod one side outer wall symmetry and installs the cutting ferrule, two rotate between the cutting ferrule and install the grinding roller, the fixed block is all installed to backup pad upper end outer wall both sides.

Preferably, the base is all installed to shell lower extreme outer wall four corners department, vibrating motor is installed to shell lower extreme outer wall one side, the inlet pipe is installed in the grafting of shell upper end outer wall one side. Inside the raw materials can get into the shell through the inlet pipe, and vibrating motor had reached the purpose that drives the shell and take place vibrations to reach the purpose of screening the raw materials through the screening net.

Preferably, a sealing gasket is fixedly attached to the inner wall of the movable hole and is in contact with the outer wall of the connecting rod. The sealing gasket ensures the sealing property between the movable hole and the connecting rod.

Preferably, the grinding roller penetrates through the outer wall of one end of the clamping sleeve and is provided with a power motor, and the power motor is connected with the clamping sleeve. The power motor drives the grinding roller to rotate.

Preferably, the inner wall of one side of the shell, which is far away from the movable hole, is symmetrically provided with a limiting hole, and the working position of the limiting hole is positioned at the upper end of the movable hole. The limiting hole achieves the purpose of limiting the stud.

Preferably, the outer wall of one side of the fixing block is provided with a stud, the stud is positioned in the limiting hole, and the stud penetrates through the outer wall of one side of the limiting hole and is connected to the nut in a threaded mode. The purpose of fixing the support plate is achieved through the meshing force between the stud and the nut.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the connecting rod, backup pad and grinding roller, the effect of being convenient for maintain the screening net has been reached, the manual spanner that takes of staff rotates the nut, break away from mutually with the double-screw bolt until the nut, the manual connecting rod that promotes of staff, thereby it all takes place horizontal migration in the shell to drive two backup pads, motor power drives the roller of polishing and rotates, the roller of polishing has reached and has polished the purpose of leveling to the inside raw materials that blocks of screening net, the screening net of being convenient for is when vibrations, the raw materials emergence breaking away from phenomenon that blocks, thereby the purpose of maintaining the screening net has been reached, the cleaning efficiency of card material has been improved.

Drawings

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

FIG. 2 is a schematic top view of the screening mesh structure of the present invention;

fig. 3 is a schematic diagram of the present invention showing a connection rod structure in fig. 1.

In the figure: 1. a housing; 11. screening the net; 12. a feed pipe; 13. a base; 14. a vibration motor; 15. a limiting hole; 16. a movable hole; 17. a gasket; 2. a connecting rod; 21. a support plate; 22. a card sleeve; 23. grinding a roller; 24. a power motor; 25. a fixed block; 26. a stud; 27. and a nut.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides two embodiments:

the first embodiment is as follows: the utility model provides a multilayer screening equipment for processing of dry-mixed plastering mortar, includes shell 1, connecting rod 2, spacing hole 15, activity hole 16, backup pad 21 and fixed block 25, screening net 11 is all installed to 1 inner wall both sides of shell, shell 1 deviates from 11 one side inner walls of screening net and has seted up activity hole 16, the inside connecting rod 2 that is provided with of activity hole 16, connecting rod 2 runs through activity hole 16 one end outer wall and installs backup pad 21, backup pad 21 deviates from 2 one side outer wall symmetries of connecting rod and installs cutting ferrule 22, two it installs grinding roller 23 to rotate between cutting ferrule 22, and grinding roller 23 has guaranteed the rotational position stability through cutting ferrule 22, fixed block 25 is all installed to backup pad 21 upper end outer wall both sides.

Base 13 is all installed to 1 lower extreme outer wall four corners department of shell, vibrating motor 14 is installed to 1 lower extreme outer wall one side of shell, 1 upper end outer wall one side of shell is pegged graft and is installed inlet pipe 12. Raw materials can enter the shell 1 through the feeding pipe 12, and the vibrating motor 14 achieves the purpose of driving the shell 1 to vibrate, so that the raw materials are screened through the screening net 11.

The inner wall of the movable hole 16 is fixedly attached with a sealing gasket 17, and the sealing gasket 17 is in contact with the outer wall of the connecting rod 2. The gasket 17 ensures the tightness between the movable hole 16 and the connecting rod 2.

The grinding roller 23 is provided with a power motor 24 through the outer wall of one end of the cutting sleeve 22, as is well known to those skilled in the art, the screening device of the present invention further needs to provide the power motor 24 to enable the power motor to work normally, and as is well known to those skilled in the art, the provision of the power motor 24 is common and is common to conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience, and the power motor 24 is connected to the cutting sleeve 22. Power motor 24 drives grinding roller 23 and rotates, the manual spanner that takes of staff rotates nut 27, break away from mutually until nut 27 and double-screw bolt 26, the manual connecting rod 2 that promotes of staff, thereby drive two backup pad 21 and all take place horizontal migration in that shell 1 is inside, power motor 24 drives grinding roller 23 and rotates, grinding roller 23 has reached the purpose of polishing and flattening to the inside raw materials that blocks of screening net 11, screening net 11 of being convenient for when vibrations, the raw materials that blocks take place the separation phenomenon, thereby reached and carried out the purpose of maintaining to screening net 11, the cleaning efficiency of card material has been improved.

The second embodiment: the utility model provides a multilayer screening equipment for processing of dry-mixed plastering mortar, includes shell 1, connecting rod 2, spacing hole 15, activity hole 16, backup pad 21 and fixed block 25, screening net 11 is all installed to 1 inner wall both sides of shell, shell 1 deviates from 11 one side inner walls of screening net and has seted up activity hole 16, the inside connecting rod 2 that is provided with in activity hole 16, connecting rod 2 runs through the 16 one end outer walls in activity hole and installs backup pad 21, backup pad 21 deviates from 2 one side outer walls symmetries of connecting rod and installs cutting ferrule 22, two it installs grinding roller 23 to rotate between the cutting ferrule 22, fixed block 25 is all installed to backup pad 21 upper end outer wall both sides.

Spacing holes 15 are symmetrically formed in the inner wall of one side, away from the movable hole 16, of the shell 1, and the working position of each spacing hole 15 is located at the upper end of the movable hole 16. The limiting hole 15 achieves the purpose of limiting the stud 26.

The outer wall of one side of the fixing block 25 is provided with a stud 26, the stud 26 is positioned in the limiting hole 15, and the stud 26 penetrates through the outer wall of one side of the limiting hole 15 and is connected with a nut 27 in a threaded manner. Through the engaging force between the stud 26 and the nut 27, the purpose of fixing the support plate 21 is achieved, the position stability of the connecting rod 2 and the support plate 21 is ensured, and the influence of the support plate 21 on the screening effect and efficiency of the screening net 11 on raw materials is avoided.

The working principle is as follows: the manual spanner of taking of staff rotates nut 27, breaks away from mutually until nut 27 and double-screw bolt 26, and the manual connecting rod 2 that promotes of staff to drive two backup pads 21 and all take place horizontal migration in that shell 1 is inside, and power motor 24 drives grinding roller 23 and rotates, and grinding roller 23 has reached and has polished the purpose of cutting the level to the inside raw materials that blocks of screening net 11, and the screening net 11 of being convenient for takes place the separation phenomenon when vibrations, the raw materials that blocks.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multilayer screening equipment for processing of dry-mixed plastering mortar, includes shell (1), connecting rod (2), spacing hole (15), activity hole (16), backup pad (21) and fixed block (25), its characterized in that: screening net (11) are all installed to shell (1) inner wall both sides, shell (1) deviates from screening net (11) one side inner wall and has seted up movable hole (16), movable hole (16) inside is provided with connecting rod (2), connecting rod (2) run through movable hole (16) one end outer wall and install backup pad (21), backup pad (21) deviate from connecting rod (2) one side outer wall symmetry and install cutting ferrule (22), two it installs grinding roller (23) to rotate between cutting ferrule (22), fixed block (25) are all installed to backup pad (21) upper end outer wall both sides.

2. The multi-layer screening apparatus for dry-mixed plastering mortar processing according to claim 1, wherein: base (13) are all installed to shell (1) lower extreme outer wall four corners department, vibrating motor (14) are installed to shell (1) lower extreme outer wall one side, shell (1) upper end outer wall one side is pegged graft and is installed inlet pipe (12).

3. The multi-layer screening apparatus for dry-mixed plastering mortar processing according to claim 1, wherein: the inner wall of the movable hole (16) is fixedly attached with a sealing gasket (17), and the sealing gasket (17) is in contact with the outer wall of the connecting rod (2).

4. The multi-layer screening device for dry-mixed plastering mortar processing according to claim 1, wherein: the grinding roller (23) penetrates through the outer wall of one end of the clamping sleeve (22) and is provided with a power motor (24), and the power motor (24) is connected with the clamping sleeve (22).

5. The multi-layer screening device for dry-mixed plastering mortar processing according to claim 1, wherein: spacing hole (15) have been seted up to shell (1) one side inner wall symmetry that deviates from activity hole (16), the operating position in spacing hole (15) is located activity hole (16) upper end.

6. The multi-layer screening apparatus for dry-mixed plastering mortar processing according to claim 1, wherein: and a stud (26) is arranged on the outer wall of one side of the fixing block (25), the stud (26) is positioned in the limiting hole (15), and the stud (26) penetrates through the outer wall of one side of the limiting hole (15) and is in threaded connection with the nut (27).