CN107165386A - Mortar, which is got rid of, penetrates roller - Google Patents

Abstract

The invention belongs to the manufacturing technology of mortar spraying machinery in the field of building decoration machinery manufacturing, and particularly relates to a mortar spraying roller, which includes a roller body, on which there are spraying channels formed by blade assemblies, and the blade assemblies are obliquely arranged on the roller body On the top, two adjacent vane assemblies face opposite, and the throwing channel penetrates from one end of the drum body to the other end of the drum body. The invention is an important component of the mortar centrifugal spraying equipment and the basis for the practical application of the mortar centrifugal spraying technology. The roller for ejecting cement mortar has a simple structure, and the mortar ejected onto the wall surface of a building has a good affinity with the wall surface. It can also be seen from the design itself that the instant shape of the mortar it shoots onto the building wall is a line segment, which is also very beneficial for improving work efficiency.

Description

Mortar throwing roller

technical field

The invention relates to a mortar throwing roller, which belongs to the mortar spraying machinery manufacturing technology in the field of building decoration machinery manufacturing.

Background technique

The inventor's invention under substantive examination: A Centrifugal Displacement Adjustable Mortar Spraying Device (201510653353.6) discloses a centrifugal spraying technology for mortar (mortar). This technical device is mainly composed of a hopper and a roller. The hopper is on the top and the roller is on the bottom. The hopper is used to hold mortar. The plate is hinged with the bottom of the hopper, and the rotation of the cover plate can close or open the long strip gap, so as to control the amount of material to be discharged; the drum below the hopper accepts the slurry discharged from the long strip gap in the hopper, and the surface of the drum is equipped with blades, The roller drives the blades to rotate, which can change the direction of the mortar falling from the hopper, and shoot the mortar on the building wall. With this technology, the mortar spraying machine can be manufactured.

In the above technical invention, the drum is an important component. Technically, the roller is required: first, it can support the mortar, and second, it can make the shot mortar more compatible with the building wall.

The roller can support the mortar, so that it has the basis for throwing the mortar out. To make the ejected mortar more compatible with the building wall, it is required that when the mortar collides with the wall, the angle at which it is thrown into the wall cannot be 90°. In this way, the interaction time between the mortar and the wall is relatively long, the affinity between the mortar and the wall is relatively better, and the floor mortar will also be reduced. Correspondingly, during the plastering construction, the equipment pollution and site pollution caused by the mortar landing will also be reduced.

Contents of the invention

The technical problem to be solved by the present invention is to provide a mortar throwing roller capable of making the shot mortar more compatible with the building wall.

The mortar throwing roller of the present invention comprises a roller body, on which a throwing channel formed by blade assemblies is distributed, and the blade assemblies are obliquely arranged on the roller body, with two adjacent blade assemblies facing oppositely, and the throwing channel starts from the roller One end of the body passes through to the other end of the drum body.

The blade assembly includes a blade, and the two ends of the blade pass through the drum body and stand upright on the outer surface of the drum body. When the mortar falls on the drum, it is supported by the blades, and the drum rotates, and the mortar will be thrown out. Set the orientation of one blade on the surface of the drum to the front left, then the mortar will be thrown to the front left, and the angle at which the mortar is thrown into the wall will not be 90°; set the orientation of the other blade on the surface of the drum to the front right, Then the mortar will be thrown to the front right, and the angle at which the mortar is thrown into the wall will not be 90°.

The blade assembly includes a plurality of blades arranged in parallel, and the plurality of blades are all erected on the outer surface of the drum body, the blades at both ends of the plurality of blades are located at both ends of the drum body, and the rest of the blades are evenly arranged between the blades at both ends. A plurality of parallel blades form a row of blades. When the mortar falls on the drum, it is supported by the row of blades, and the drum rotates, and the mortar will be thrown out. Set a row of blades on the surface of the drum to the front left, then the mortar will be thrown to the front left, and the angle at which the mortar is thrown into the wall will not be 90°; set another row of blades on the surface of the drum to the direction For the right front, then the mortar will be thrown to the right front, and the angle at which the mortar is thrown into the wall will not be 90°.

Each blade assembly includes 1 to 50 individual blades.

The shapes of the blades in the blade assembly are the same.

The adjacent blade assemblies are arranged symmetrically.

When there is only one blade in the blade assembly, it is scheme one, and when there are multiple blades, it is scheme two;

The difference between Scheme 1 and Scheme 2 is that the same amount of mortar is supported by one blade in Scheme 1, while in Scheme 2, it is supported by a row of blades, that is, it is supported by multiple blades. Theoretically, plan 2 throws the mortar onto the building wall, which will be more uniform and smooth.

The beneficial effects of the present invention are:

The invention is an important component of the mortar centrifugal spraying equipment and the basis for the practical application of the mortar centrifugal spraying technology. The roller for ejecting cement mortar has a simple structure, and the mortar ejected onto the wall surface of a building has a good affinity with the wall surface. It can also be seen from the design itself that the instant shape of the mortar it shoots onto the building wall is a line segment, which is also very beneficial for improving work efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of the drum body in the present invention.

Fig. 2 is a left view structural diagram of Fig. 1 .

Fig. 3 is a schematic diagram of the shape of a single blade.

FIG. 4 is a top view structural diagram of FIG. 3 .

Fig. 5 is a structural schematic diagram of the unfolded drum body in the first solution.

Fig. 6 is a structural schematic diagram of the unfolded drum body in the second scheme.

In the figure: 1, the drum body; 2, the blades; 3, the blade row; 4, the ejection channel.

detailed description

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figures 1 to 6, the mortar throwing roller according to the present invention includes a roller body 1, on which a throwing channel 4 formed by a blade assembly is distributed, and the blade assembly is arranged obliquely on the roller body 1, Two adjacent vane assemblies are facing oppositely, and the throwing channel 4 penetrates from one end of the drum body 1 to the other end of the drum body 1 . Each blade assembly includes 1 to 50 individual blades 2 . The shapes of the blades 2 in the blade assembly are the same. Adjacent blade assemblies are arranged symmetrically.

When the mortar throwing roller is working, it is placed horizontally and facing the wall (the central axis is parallel to the wall).

Option One:

The blade assembly includes a blade 2 , the two ends of the blade pass through the drum body 1 and stand upright on the outer surface of the drum body 1 .

In plan 1, if one blade is set to face the left front on the surface of the drum, then the mortar will be thrown to the left front, and the angle at which the mortar is put into the wall will not be 90°; set the other blade to face the drum surface For the right front, then the mortar will be thrown to the right front, and the angle at which the mortar is thrown into the wall will not be 90°.

Option II:

The blade assembly includes a plurality of blades arranged in parallel, and the plurality of blades are erected on the outer surface of the drum body 1, the blades at both ends of the plurality of blades are located at both ends of the drum body 1, and the rest of the blades are evenly arranged between the blades at both ends.

In the second scheme, a plurality of parallel blades form a blade row 3. When the mortar falls on the drum, it is supported by the blade row 3, and the drum rotates, and the mortar will be thrown out. Set a row of blades 3 on the surface of the drum to the left front, then the mortar will be thrown to the left front, and the angle at which the mortar is thrown into the wall will not be 90°; set another row of blades 3 on the surface of the drum If the orientation is the right front, then the mortar will be thrown to the right front, and the angle at which the mortar is thrown into the wall will not be 90°.

Claims (6)

1. a kind of mortar, which is got rid of, penetrates roller, it is characterised in that：Including roll body (1), roll body is distributed with by blade group on (1) Passage (4) is penetrated in getting rid of for part formation, and blade assembly is in tilted layout on roll body (1), and two adjacent leaf assemblies are towards on the contrary, get rid of The one end for penetrating passage (4) from roll body (1) penetrates into the other end of roll body (1).

2. mortar according to claim 1, which is got rid of, penetrates roller, it is characterised in that：Blade assembly includes a blade (2), the piece The two ends insertion roll body (1) of blade (2), and be erected on roll body (1) outer surface.

3. mortar according to claim 1, which is got rid of, penetrates roller, it is characterised in that：Blade assembly includes the leaf of multiple parallel arrangements Piece, multiple blades are erected on roll body (1) outer surface, and the blade at two ends is located at roll body (1) in multiple blades Two ends, rest blade is evenly arranged between the blade at two ends.

4. mortar according to claim 1, which is got rid of, penetrates roller, it is characterised in that：Per blade assembly include 1~50 it is single Blade (2).

5. mortar according to claim 4, which is got rid of, penetrates roller, it is characterised in that：The shape of each blade is homogeneous in blade assembly Together.

6. mortar according to claim 1, which is got rid of, penetrates roller, it is characterised in that：Adjacent blade assembly is symmetrical arranged.