Premixed dry-mixed mortar stirring device

Abstract

The utility model provides a premixed dry-mixed mortar stirring device, which relates to the technical field of constructional engineering and comprises a stirring barrel, a high-power motor is arranged at the center of the top end of the stirring barrel, a feed port and a water injection port are respectively arranged at the top end of the stirring barrel close to the front side and the back side, and a fixing frame is sleeved on the outer circumferential wall of the stirring barrel. A plurality of supporting columns are arranged at the bottom of the fixing frame and around the stirring barrel at equal intervals, a stirring area is formed in the stirring barrel, a high-power motor extends into the stirring area and is provided with a stirring roller, a material guiding groove is formed in the bottom of the stirring area, and a material guiding pipe is arranged at the bottom of the material guiding groove; compared with an existing premixed dry-mixed mortar stirring device, the premixed dry-mixed mortar stirring device has the advantages that the mixing degree of mortar is greatly improved, the mortar discharging speed and the discharging amount can be accurately controlled during mortar discharging, and the convenience and practicability of the premixed dry-mixed mortar stirring device during mortar preparation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a premixed dry mortar stirring device. Background Art

[0002] Premixed dry mortar is a mixture of cement, sand, mineral powder, polymer additives, etc., which are measured and mixed in a certain proportion in a professional production plant in a dry state. Compared with traditional on-site mixed mortar, premixed dry mortar has stable quality, long shelf life, environmental protection, waste recycling, and is easy to use. When using it, you only need to add water to the mixing device and mix it. It is suitable for mechanized construction.

[0003] The mixing barrel of the existing premixed dry mortar stirring device is usually set vertically. Due to gravity, it is easy to cause insufficient mixing of materials on the upper and lower sides of the mixing barrel, affecting the overall mixing efficiency. When the mixing is completed, the mortar inside will gush out, and the discharge speed is uncontrollable. If the capacity of the carrying container is insufficient, it is very easy for it to not discharge, resulting in a waste of resources. Therefore, we propose a premixed dry mortar stirring device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. The mixing barrel of the existing premixed dry mortar stirring device is usually arranged vertically. Due to gravity, it is easy to cause insufficient mixing of materials on the upper and lower sides of the mixing barrel, affecting the overall mixing efficiency. When the mixing is completed, the internal mortar will gush out, and the discharge speed is uncontrollable. If the capacity of the carrying container is insufficient, it is very easy for it to not be discharged, resulting in a waste of resources.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A premixed dry mortar stirring device comprises a stirring barrel, a high-power motor is arranged at the top center of the stirring barrel, a feeding port and a water injection port are respectively arranged at the top of the stirring barrel near the front and the back, a fixing frame is sleeved on the outer circumferential wall of the stirring barrel, a plurality of supporting columns are equidistantly arranged at the bottom of the fixing frame and around the stirring barrel, a stirring zone is provided inside the stirring barrel, a stirring roller is provided inside the stirring zone extending from the high-power motor, a material guide trough is provided at the bottom of the stirring zone, a material guide pipe is provided at the bottom of the material guide trough, a valve is provided on the outer side wall of the material guide pipe, a material discharge port is provided at the end of the valve away from the material guide pipe, a driving motor is provided at the bottom of the material guide pipe, and a conveying blade is provided inside the output end of the driving motor extending to the material guide trough.

[0007] As a preferred solution of the utility model, the feed inlet is connected to the stirring zone, and the water injection port is connected to the stirring zone.

[0008] The technical effect of adopting the above further scheme is: the prepared mixture can be added into the mixing zone through the feed port, and water can be added into the mixing zone through the water injection port, so that the mixing roller can stir the mortar well in the mixing zone.

[0009] As a preferred solution of the utility model, the bottoms of several of the support columns are sleeved with buffer pads, and the buffer pads are made of rubber material.

[0010] The technical effect of adopting the above further scheme is: the vibration generated by the device when stirring the mortar can be damped and buffered by the buffer pad, preventing the device from damaging the bottom surface and causing different angles, which may lead to the device tipping over.

[0011] As a preferred solution of the utility model, the material guide trough is connected to the stirring zone, and the material guide pipe is connected to the material guide trough.

[0012] The technical effect of adopting the above further solution is that the mortar inside the mixing zone can enter the material guide pipe well through the material guide trough.

[0013] As a preferred solution of the utility model, the valve is connected to the interior of the material guide pipe, and the discharge port is connected to the valve.

[0014] The technical effect of adopting the above further solution is: by opening or closing the valve, it is possible to control whether the mortar inside the material guide pipe is discharged through the discharge port.

[0015] As a preferred solution of the utility model, the high-power motor is fixedly connected to the stirring roller, and the output end of the driving motor is fixedly connected to the conveying blade.

[0016] The technical effect of adopting the above further solution is: through the fixed connection method, the stability of the device can be ensured when the mortar is stirred, and the stirring roller can be prevented from falling off due to the resistance of the mortar.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, through the design of the valve, the discharge port, the driving motor and the conveying blades, when the premixed dry mortar stirring device is stirring the mortar, the driving motor can drive the conveying blades to rotate counterclockwise, and convey the mortar inside the material guide trough and the material guide pipe to the stirring zone, so that the mortar at the bottom can also be stirred by the stirring roller to prevent the occurrence of insufficient mixing degree. When the stirring is completed, the valve can be opened, and the driving motor can drive the conveying blades to rotate clockwise, and the mortar inside the mixing barrel can be sent out through the discharge port at a uniform speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A schematic diagram of the overall structure of a premixed dry mortar stirring device provided by the utility model;

[0020] Figure 2 A side anatomical diagram of the overall structure of a premixed dry mortar stirring device provided by the utility model;

[0021] Figure 3 A top-down anatomical diagram of the overall structure of a premixed dry mortar stirring device provided by the utility model.

[0022] Legend: 1. Mixing barrel; 101. Feed inlet; 102. Water inlet; 2. High-power motor; 201. Mixing roller; 3. Fixed frame; 301. Support column; 302. Buffer pad; 4. Mixing area; 5. Material guide trough; 501. Material guide pipe; 6. Valve; 601. Discharge port; 7. Drive motor; 701. Conveying blade. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be given below with reference to the relevant literature, and several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a technical solution: a premixed dry mortar stirring device, including a stirring barrel 1, the mortar is stirred inside the stirring barrel 1, a high-power motor 2 is arranged at the top center of the stirring barrel 1, a feed port 101 and a water injection port 102 are respectively arranged at the top of the stirring barrel 1 near the front and back sides, a mixture can be added to the stirring zone 4 through the feed port 101, and water can be added to the inside of the stirring zone 4 through the water injection port 102, a fixing frame 3 is sleeved on the outer circumferential wall of the stirring barrel 1, a plurality of support columns 301 are equidistantly arranged at the bottom of the fixing frame 3 and around the stirring barrel 1, the support columns 301 and the fixing frame 3 can fix the stirring barrel 1, a stirring zone 4 is opened inside the stirring barrel 1, the mortar is stirred inside the stirring zone 4, and ... and a mixing zone 4 is opened inside the mixing barrel 1, the mortar is stirred inside the mixing zone 4, and a high-power motor 2 is 2 extends to the stirring zone 4 and is provided with a stirring roller 201. The high-power motor 2 can drive the stirring roller 201 to stir the mortar in the stirring zone 4. A guide groove 5 is provided at the bottom of the stirring zone 4. The guide groove 5 can make the mortar flow into the guide pipe 501 more conveniently. A guide pipe 501 is provided at the bottom of the guide groove 5. A valve 6 is provided on the outer wall of the guide pipe 501. The valve 6 can be opened. A discharge port 601 is provided at one end of the valve 6 away from the guide pipe 501. The stirred mortar can be discharged through the discharge port 601. A driving motor 7 is provided at the bottom of the guide pipe 501. A conveying blade 701 is provided at the output end of the driving motor 7 extending to the inside of the guide groove 5. The driving motor 7 can drive the conveying blade 701 to rotate so as to discharge the mortar.

[0029] Example 2

[0030] like Figure 1-3As shown, the feed inlet 101 is connected to the stirring zone 4, and the water injection port 102 is connected to the stirring zone 4. The prepared mixture can be added to the stirring zone 4 through the feed inlet 101, and water can be added to the stirring zone 4 through the water injection port 102, so that the stirring roller 201 can stir the mortar well in the stirring zone 4. The bottoms of several support columns 301 are all provided with buffer pads 302, and the buffer pads 302 are made of rubber material. The buffer pads 302 can be used to dampen the vibration generated when the device stirs the mortar, so as to prevent the device from damaging the bottom surface and causing different angles, which may cause the device to tip over. 5 is connected with the stirring zone 4, the guide pipe 501 is connected with the guide trough 5, through which the mortar in the stirring zone 4 can enter the guide pipe 501 well, the valve 6 is connected with the inside of the guide pipe 501, and the discharge port 601 is connected with the valve 6. By opening or closing the valve 6, it can be controlled whether the mortar in the guide pipe 501 is discharged through the discharge port 601. The high-power motor 2 is fixedly connected with the stirring roller 201, and the output end of the driving motor 7 is fixedly connected with the conveying blade 701. By means of fixed connection, the stability of the device can be ensured when the mortar is stirred, and the stirring roller 201 can be prevented from falling off due to the resistance of the mortar.

[0031] The working process of the utility model is as follows: when using a premixed dry mortar stirring device to stir the mortar, the staff can first turn on the driving motor 7, so that the driving motor 7 drives the conveying blade 701 to rotate counterclockwise, and the mortar inside the guide pipe 501 and the guide trough 5 is sent upward to the stirring zone 4, so that the high-power motor 2 can drive the stirring roller 201 to stir the mortar at the bottom, and the reciprocating work improves the mixing degree of the mortar and prevents the occurrence of insufficient mixing degree of the mortar. When the stirring is completed, the valve 6 can be opened, and the driving motor 7 can be controlled to drive the conveying blade 701 to rotate counterclockwise. The delivery blade 701 rotates clockwise, so that the delivery blade 701 can discharge the mortar inside the mixing area 4, the guide groove 5 and the guide pipe 501 through the discharge port 601 at a uniform speed, preventing the mortar from gushing out and causing the mortar to spill and leak. The mortar discharge speed and discharge amount can be accurately controlled. Compared with the existing premixed dry-mixed mortar stirring device, the mixing degree of the mortar is greatly improved, and the mortar discharge speed and discharge amount can also be accurately controlled when the mortar is discharged, which improves the convenience and practicality of the premixed dry-mixed mortar stirring device in preparing mortar.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A premixed dry mortar stirring device, comprising a stirring barrel (1), characterized in that: A high-power motor (2) is arranged at the center of the top of the mixing barrel (1); a feed inlet (101) and a water injection inlet (102) are arranged at the top of the mixing barrel (1) near the front and back sides, respectively; a fixing frame (3) is sleeved on the outer circumferential wall of the mixing barrel (1); a plurality of support columns (301) are arranged at equal intervals at the bottom of the fixing frame (3) and around the mixing barrel (1); a mixing area (4) is provided inside the mixing barrel (1); and the high-power motor (2) extends to the inside of the mixing area (4). A stirring roller (201) is provided, a material guide trough (5) is provided at the bottom of the stirring zone (4), a material guide pipe (501) is provided at the bottom of the material guide trough (5), a valve (6) is provided on the outer wall of the material guide pipe (501), a discharge port (601) is provided at one end of the valve (6) away from the material guide pipe (501), a driving motor (7) is provided at the bottom of the material guide pipe (501), and a conveying blade (701) is provided at the output end of the driving motor (7) extending to the inside of the material guide trough (5).

2. A premixed dry mortar stirring device according to claim 1, characterized in that: The feed port (101) is connected to the stirring zone (4), and the water injection port (102) is connected to the stirring zone (4).

3. The premixed dry mortar stirring device according to claim 1, characterized in that: The bottoms of the plurality of support columns (301) are each sleeved with a buffer pad (302), and the buffer pad (302) is made of rubber material.

4. The premixed dry mortar stirring device according to claim 1, characterized in that: The material guide trough (5) is connected to the stirring zone (4), and the material guide pipe (501) is connected to the material guide trough (5).

5. The premixed dry mortar stirring device according to claim 1, characterized in that: The valve (6) is connected to the interior of the material guide pipe (501), and the material outlet (601) is connected to the valve (6).

6. The premixed dry mortar stirring device according to claim 1, characterized in that: The high-power motor (2) is fixedly connected to the stirring roller (201), and the output end of the driving motor (7) is fixedly connected to the conveying blade (701).

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