CN211466945U - a mortar mixer - Google Patents

Abstract

The utility model discloses a mortar mixer, which relates to the field of construction equipment. The technical scheme is that it comprises a mixing drum, the mixing drum is linked with a motor of the mixing drum, a feeding port and a material discharging port are respectively provided on the mixing drum, and the mixing drum is inclined through a bracket. The one end with the feeding port is set higher than the end of the discharging port, and one end of the discharging port of the mixing drum is rotatably connected to the discharging cover, and the discharging cover and the bracket are connected by bolts; an auger is arranged horizontally in the mixing drum, and the The cross bar and the spiral blade arranged on the cross bar; the discharge cover is provided with a through hole, and the end of the auger passes through the through hole and is linked with the auger motor. The beneficial effects of the utility model are: the device rotates the mixing drum itself, so that the internal materials are driven, and at the same time, under the action of the auger, the stirring intensity of the internal materials is improved, making it easier to mix, and spraying The setting of the tube can gradually add water during the stirring process, which also contributes to the uniform stirring.

Description

a mortar mixer

technical field

The utility model relates to the field of construction equipment, in particular to a mortar mixer.

Background technique

Mortar is a bonding material used in building bricks. It is composed of a certain proportion of sand and cementing materials (cement, lime paste, clay, etc.) and water. There are two types of horizontal mortar mixers and vertical mortar mixers commonly used on construction sites. The mixing simply rotates, which causes the edges and bottom to be unable to stir evenly. There are also problems such as heavy material sticking to the wall, dust, long working hours, low efficiency, and incomplete discharge, especially in winter construction, which is often caused by icing. The inability to add mixing water affects the quality of building construction and may even cause safety problems.

Utility model content

In view of the above technical problems, the utility model provides a mortar mixer.

Its technical scheme is that it comprises a stirring drum which is erected on the base through a bracket, the stirring drum is linked with the stirring drum motor arranged on the base, and the stirring drum is driven to rotate by the stirring drum motor. A fixedly connected support rod, the upper part is an annular ring body sleeved on the outside of the mixing drum, the mixing drum is rotatably connected with the upper part of the support, the mixing drum is respectively provided with a feeding port and a material discharging port, and the mixing drum is inclined through the support. setting, one end of the feeding port is set higher than one end of the discharging port, one end of the discharging port of the mixing drum is rotatably connected to a discharging cover, and the discharging cover is connected with the bracket by bolts;

An auger is arranged horizontally in the mixing drum, and the auger includes a cross bar and a spiral blade arranged on the cross bar; a through hole is formed on the discharge cover, and the end of the auger passes through the through hole and the auger. Motor linkage.

Preferably, the auger is located below the axis of the mixing drum;

A spray pipe is arranged coaxially with the mixing drum, and a spray head is arranged on the spray pipe. There is a water inlet.

Preferably, an electric heating wire is provided on the box body of the water tank.

Preferably, a conveyor belt is provided on one side of the discharge cover of the mixing drum.

Preferably, an observation window is provided on the cylindrical body of the mixing drum.

Preferably, a water outlet is provided on the cylindrical body of the mixing drum.

Preferably, a plurality of arc-shaped ribs are arranged on the inner wall of the mixing drum, and the extension line of the axis of the ribs forms a spiral line along the inner wall of the mixing drum.

The beneficial effects brought by the technical solution provided by the embodiment of the present utility model are as follows: the device rotates the mixing drum itself, so that the internal materials are driven, and at the same time, under the action of the auger, the stirring intensity of the internal materials is improved, so that the It is easier to mix, and the setting of the spray pipe can gradually add water during the stirring process, which also contributes to the uniform stirring.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

Among them, the reference signs are: 1, mixing drum; 2, base; 3, auger; 4, spray head; 5, ribs; 6, discharge cover; 7, feed port; 13, bracket; 15, spray Tube; 17. Spiral blade; 20. Water tank; 21. Electric heating wire; 22. Water inlet; 23. Conveyor belt; 24. Auger motor.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left" and "right" , "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this The utility model creates and simplifies the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation on the present invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

In the description of the invention of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a Removable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the invention of the present invention can be understood through specific situations.

Example 1

Referring to FIG. 1 , the present invention provides a mortar mixer, the technical scheme of which is that it includes a mixing drum 1 erected on a base 2 through a bracket 13 , the mixing drum 1 is linked with a mixing drum motor 11 arranged on the base 2 , The drum motor 11 drives the mixing drum 1 to rotate, the support 13 includes a support rod fixedly connected to the base 2 at the bottom, and an annular ring body sleeved on the outside of the mixing drum 1 at the upper part. A feeding port 7 and a discharging port are respectively opened on the upper part, and a feeding cover is set on the feeding port 7. The mixing drum 1 is inclined through the bracket 13, and the end with the feeding port 7 is higher than the end of the discharging port. One end of the discharge port of 1 is rotatably connected to the discharge cover 6, and the discharge cover 6 and the bracket 13 are connected by bolts;

The auger 3 is horizontally arranged in the mixing drum 1, and the auger 3 includes a cross bar and a helical blade 17 arranged on the cross bar; a through hole is provided on the discharge cover 6, and the end of the auger 3 passes through the through hole and the auger motor 24 linkage.

The auger 3 is located below the axis of the mixing drum 1;

A spray pipe 15 is arranged coaxially with the mixing drum 1. The spray pipe 15 is provided with a spray head 4. The end of the spray pipe 15 passes through the discharge cover 6 and communicates with the water tank 20 through the water inlet pipe and the water pump. There is a water inlet 22 .

A heating wire 21 is provided on the box body of the water tank 20 . The heating wire 21 can heat the inside of the water tank 20 to avoid low temperature in winter to affect the use, and can inject hot water into the mixing drum 1, which is also helpful for mixing mortar during construction in winter.

A conveyor belt 23 is provided on one side of the discharge cover 6 of the mixing drum 1 .

An observation window 8 is provided on the cylindrical body of the mixing drum 1 .

A water outlet 9 is provided on the cylindrical body of the mixing drum 1 .

The observation window 8 can be used to observe the state of the materials in the barrel. When the inside of the mixing drum 1 needs to be washed, the drain port 9 is used for drainage.

Several arc-shaped ribs 5 are arranged on the inner wall of the mixing drum 1 , and the extension line of the axis of the ribs 5 forms a spiral line along the inner wall of the mixing drum 1 .

When the device is in use, add dry material at the feeding port 7, and then start the two motors to make the stirring head 1 and the auger 3 start to rotate. By adjusting the steering of the motor shaft of the auger motor 24, the rotation direction of the auger 3 is The material is fed to one end of the feeding port 7 of the mixing drum 1. The material inside the mixing drum 1 is turned under the rotation of the mixing drum 1 itself and the drive of the ribs 5, and the turning direction provided by the auger 3 and the mixing drum 1 to the material is: Therefore, the stirring intensity of the material can be increased. When it is necessary to unload, loosen the fixing bolts of the discharge cover 6 and the bracket 13, and then move the discharge cover 6 together with the spray pipe 15 backwards, keep the position of the auger 3 unchanged, and adjust the auger motor 24 to reverse. Therefore, under the action of the auger 3, the material inside the mixing drum 1 is discharged.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (7)

1. A mortar mixer, comprising a mixing drum (1) erected on a base (2) through a bracket (13), the mixing drum (1) being linked with a mixing drum motor (11) arranged on the base (2) , the mixing drum (1) is driven to rotate by the mixing drum motor (11), the bracket (13) includes a support rod whose lower part is fixedly connected with the base (2), and the upper part is sleeved on the mixing drum (1) On the outer annular ring body, the mixing drum (1) is rotatably connected with the upper part of the bracket (13), and the mixing drum (1) is respectively provided with a feeding port (7) and a discharging port, characterized in that the mixing drum (1) ) is inclined by the bracket (13), the end of the feed port (7) is set higher than the end of the discharge port, and the discharge port of the mixing drum (1) is connected to the discharge cover (6) by rotating one end, The discharge cover (6) is connected with the bracket (13) by bolts; An auger (3) is arranged horizontally in the mixing drum (1), and the auger (3) includes a cross bar and a helical blade (17) arranged on the cross bar; The end of the auger (3) is linked with the auger motor (24) through the through hole. 2. The mortar mixer according to claim 1, wherein the auger (3) is located below the axis of the mixing drum (1); A spray pipe (15) is arranged coaxially with the mixing drum (1), a spray head (4) is arranged on the spray pipe (15), and the end of the spray pipe (15) passes through the discharge The cover (6) is communicated with the water tank (20) through a water inlet pipe and a water pump, and the water tank (20) is provided with a water inlet (22). 3. The mortar mixer according to claim 2, characterized in that, an electric heating wire (21) is provided on the box body of the water tank (20). 4 . The mortar mixer according to claim 1 , wherein a conveyor belt ( 23 ) is provided on one side of the discharge cover ( 6 ) of the mixing drum ( 1 ). 5 . 5 . The mortar mixer according to claim 1 , wherein an observation window ( 8 ) is provided on the cylindrical body of the mixing drum ( 1 ). 6 . 6 . The mortar mixer according to claim 3 , characterized in that a water outlet ( 9 ) is provided on the cylindrical body of the mixing drum ( 1 ). 7 . 7 . The mortar mixer according to claim 1 , wherein a plurality of arc-shaped ribs ( 5 ) are arranged on the inner wall of the mixing drum ( 1 ). 8 .

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