CN220741663U - Construction mortar agitating unit - Google Patents

Abstract

The utility model discloses a construction mortar stirring device, including a shell, support legs are fixedly connected below the shell surface, a feed port is fixed above the shell, a motor is arranged below the feed port, a driving rod is driven to rotate by the motor, a connecting frame is fixed on the surface of the driving rod, a crushing assembly is arranged below the connecting frame, the crushing assembly fits the screen one, the support frame is fixed below the screen one, a stirring assembly and a wall scraping assembly are fixed on the surface of the support frame, a stirring blade is connected to the surface of the driving rod, a filter assembly is fixed below the stirring blade, and a discharge port is fixed below the filter assembly. The utility model uses the crushing assembly to crush the mortar raw materials entering the inner side of the shell, so that the particle sizes of the stirred raw materials are the same, so that the stirring efficiency is higher, and after the stirring is completed, the filtering assembly is used to make the final mortar product uniform in thinness and consistency, and at the same time, the wall scraping assembly can scrape off the mortar adhering to the inner wall to avoid waste.

Description

A construction mortar mixing device

Technical Field

The utility model relates to the field of engineering construction, in particular to a construction mortar stirring device.

Background technique

Mortar is a bonding material used for bricklaying in buildings. It is made of a certain proportion of sand and cementing materials and water. It is also called mortar or mortar. Mortar is made by mixing cementitious materials and fine aggregates with water. It is made by mixing inorganic cementitious materials with fine aggregates and water in proportion, also known as mortar. It is used in masonry and plastering projects and can be divided into masonry mortar and plastering mortar. When mixing mortar, a stirring device is required.

A Chinese patent discloses a mortar mixing device for construction, and its patent number is CN211104758U. In the patent, a mortar mixing device for construction includes a base, a fixed frame is fixedly installed on one side of the top of the base, a mixing drum is fixedly installed on the top of the fixed frame, and electric hydraulic cylinders are fixedly installed on both sides of the top of the mixing drum. The hydraulic ends of the two electric hydraulic cylinders are fixedly connected to the two sides of the bottom of the fixed plate, and a driving motor is fixedly installed in the middle of the top of the fixed plate. The output shaft of the driving motor passes through the fixed plate and is interlaced with one end of one of the rotating shafts. A mortar mixing device for construction, the mixing shafts are connected by gear meshing, which facilitates the rotation of multiple rotating shafts to ensure sufficient mixing of the mortar and ensure the product quality of the mortar. The installed conveyor belt facilitates the loading of materials inside the mixing drum, replacing manual loading, and effectively improving the efficiency of mortar mixing.

The above-mentioned published patents have the following disadvantages:

(1) Mortar is made of a certain proportion of sand, binder and water. There are some lumps inside the sand. When it enters the device, it is mixed with other mortars. The agglomerated sand makes it impossible to mix the mortar inside evenly, thus affecting the subsequent use of the mortar.

(2) The discharge port is located below the mixing device. During the mixing process, part of the mortar will be discharged directly through the discharge port. It cannot be guaranteed that the discharged mortar has been mixed evenly, resulting in different consistency of the final mortar product, which affects the strength of the mortar.

(3) When the mortar is stirred inside the stirring device, some mortar raw materials will adhere to the inner wall of the stirring device, thereby affecting the proportion of the mortar raw materials. At the same time, the mortar adhered to the inner wall will also affect the subsequent mortar quality of the stirring device.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a construction mortar stirring device.

In order to solve the above problems, the utility model proposes the following technical solutions:

A construction mortar stirring device, comprising: a shell, a support leg, a material inlet, a motor, a driving rod, a connecting frame, a crushing component, a screen, a support frame, a stirring component, a wall scraping component, a stirring blade, a filtering component, and a material outlet;

The support legs are fixedly connected below the surface of the shell, the feed port is fixedly connected to the top of the shell, a motor is arranged below the feed port and is located inside the shell, a driving rod is fixedly connected below the motor, a baffle is arranged at the bottom end of the driving rod, the connecting frame is fixedly connected to the surface of the driving rod, the connecting frame is fixedly connected around the inner side of the shell, the crushing assembly is fixedly connected below the connecting frame, the crushing assembly includes a fixing ring 1, a connecting rod is arranged on the surface of the fixing ring 1, a crushing roller is arranged on the surface of the connecting rod, a screen 1 is connected below the crushing assembly, a support frame is fixed below the screen 1, and a stirring assembly and a scraping assembly are fixed on the surfaces of the four support frames in pairs, the stirring assembly includes a small motor, a linkage rod is arranged below the small motor, a stirring blade 2 is arranged on the surface of the linkage rod, the scraping assembly includes a support rod, a spring is arranged on the surface of the support rod, a scraper is arranged on one side of the spring, the stirring blade 1 is fixed to the surface of the driving rod below the support frame, a filtering assembly is connected below the stirring blade 1, the filtering assembly includes a diverter plate, a screen 2 is arranged below the diverter plate, and a discharge port is fixed below the screen 2.

Furthermore, the fixing ring is fixedly connected to the surface of the driving rod, a stopper is provided at one end of the connecting rod, and the crushing roller is rotatably connected to the surface of the connecting rod.

Furthermore, the small motor is fixedly connected above the support frame, and the linkage rod passes through the support frame and is connected below the small motor.

Furthermore, the support rod is fixedly connected below the support frame, and one side of the scraper is attached to the inner wall of the shell.

Furthermore, a second fixing ring is provided inside the diverter plate, the second fixing ring is fixedly connected to the surface of the driving rod, the two diverter plates are respectively fixed on both sides of the surface of the second fixing ring, and a baffle is connected below the second screen.

Compared with the prior art, the beneficial effects achieved by this new method are:

(1) A crushing assembly is arranged on the screen below the feed port, and driven by a motor, the crushing roller can crush the raw materials on the screen that cannot pass through the screen, so that the agglomerated sand can be broken up to avoid affecting the subsequent mixing efficiency.

(2) The mortar after mixing must be filtered by the filter assembly before it can be discharged through the discharge port. The filter assembly is provided with a diverter plate to divert the mortar passing through the screen to avoid clogging of the screen due to excessive mortar inside the device.

(3) The motor drives the support frame to rotate, so that the scraper assembly on the support frame can scrape off the mortar adhered to the inner wall through the scraper, and the multiple springs on the inner side of the scraper can enable the scraper to scrape flexibly to prevent the scraper from damaging the inner wall of the shell.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall stereogram of a construction mortar stirring device according to the present invention.

FIG. 2 is an internal stereogram of a construction mortar stirring device according to the present invention.

FIG. 3 is an internal stereoscopic view of a construction mortar stirring device of the utility model from another angle.

FIG. 4 is an internal front view of a construction mortar stirring device of the present invention.

FIG. 5 is an enlarged view of the detail of point A in FIG. 3 .

As shown in the figure: 1. Shell; 2. Support legs; 3. Feed inlet; 4. Motor; 5. Drive rod; 6. Connecting frame; 7. Crushing assembly; 8. Screen one; 9. Support frame; 10. Stirring assembly; 11. Scraping assembly; 12. Stirring blade one; 13. Filter assembly; 14. Discharge port; 501. Baffle; 701. Fixed ring one; 702. Connecting rod; 703. Crushing roller; 704. Block; 101. Small motor; 102. Linking rod; 103. Stirring blade two; 111. Support rod; 112. Spring; 113. Scraper; 131. Fixed ring two; 132. Diverter plate; 133. Screen two.

Detailed ways

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in 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.

As shown in Figures 1 to 5, a construction mortar mixing device includes a shell 1, a support leg 2 is fixedly connected below the surface of the shell 1 to support the entire mixing device, a feed port 3 is fixed above the shell 1 to allow raw materials to enter the inner side of the device, a motor 4 arranged below the feed port 3 drives a driving rod 5 fixed below it to rotate, a baffle 501 is arranged at the bottom end of the driving rod 5 to prevent the components on its surface from detaching, a connecting frame 6 is fixed on the surface of the driving rod 5 and fixed on the inner wall of the shell 1 on all sides, a crushing assembly 7 is fixed below the connecting frame 6 and connected to a connecting rod 702 using a fixing ring 701, so that a crushing roller 703 on the surface of the connecting rod 702 can crush the surface of a screen 8 below it. The agglomerated sand is crushed, and a support frame 9 is fixed under the screen 8. The support frame 9 is used to support the stirring component 10 and the scraper component 11. The stirring component 10 is provided with a small motor 101 to drive the linkage rod 102 to drive the stirring blade 103 to rotate. The scraper component 11 is provided with a support rod 111 to connect the spring 112, so that the scraper 113 on one side of the spring 112 fits on the inner wall. The stirring blade 12 is fixed on the surface of the driving rod 5 and cooperates with the stirring component 10 to stir the mortar. A filter component 13 is arranged under the stirring blade 12, and a diverter plate 132 is used to allow the mortar to pass through the screen 133 below it evenly, and then be discharged through the discharge port 14 below the screen 133.

The fixing ring 701 of the crushing assembly 7 is fixed on the surface of the driving rod 5 , and a stopper 704 is fixed on one side of the connecting rod 702 to prevent the rotating crushing roller 703 from falling off the surface of the connecting rod 702 .

Through the above technical solution, the fixed ring 701 can drive the connecting rod 702 to rotate by rotating the driving rod 5, so that the crushing roller 703 can rotate on the screen 8, crushing the agglomerated sand on the surface of the screen 8 so that it can pass through the screen 8 and enter the interior of the device.

The small motor 101 of the stirring assembly 10 is fixed above the support frame 9, driving the linkage rod 102 passing through the support frame 9 to rotate, so that it can drive the second stirring blade 103 to rotate.

Through the above technical solution, the stirring component 10, driven by the small motor 101, can cooperate with the stirring blade 12 to stir the mortar in the device, so that the mortar can be stirred more fully, thereby improving the quality of the finished mortar.

The support rod 111 of the wall scraping assembly 11 is fixed below the support frame 9 and cooperates with the spring 112 on its surface to enable one side of the scraper 113 to fit against the inner wall of the housing 1 .

Through the above technical solution, the scraper 113 attached to the inner wall of the shell 1 is used to enable the support frame 9 to drive the scraper 113 to scrape off the mortar adhered to the inner wall of the shell 1 when rotating, so as to avoid affecting the subsequent use of the device.

The second fixing ring 131 disposed inside the splitter plate 132 is fixed to the surface of the driving rod 5 , so that the two splitter plates 132 fixed on both sides of the surface of the second fixing ring 131 can rotate accordingly.

Through the above technical solution, the diverter plate 132 is used to allow the mixed mortar to be diverted through the diverter plate 132 and evenly pass through the screen 133 below it, avoiding excessive mortar being filtered at the same time, resulting in blockage of the sieve holes of the screen 133.

During use, when the user uses the construction mortar mixing device, the raw materials of the mortar are put into the feed port 3 in equal proportions so that they fall on the screen 8, and the driving rod 5 is driven by the motor 4 to rotate, so that the crushing component 7 can rotate on the screen 8, and the crushing roller 703 is used to crush the agglomerated sand on the surface of the screen 8. The crushed sand enters the interior of the device and is stirred by the stirring blade 12 together with other raw materials. At the same time, the driving rod 5 drives the support frame 9 to rotate, so that the stirring component 10 on its surface can be driven by the small motor 101, and the stirring blade 103 is used to fully stir the mortar, and the scraper 113 of the scraper component 11 is driven by the support frame 9 to scrape off the mortar adhered to the inner wall of the shell 1. After the stirring is completed, the mortar is diverted by the diverter plate 132, so that it can be evenly filtered through the screen 133 and discharged from the discharge port 14.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the 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.

The utility model and its implementation methods are described above, and such description is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims (5)

1. A construction mortar agitating unit, its characterized in that: the device comprises a shell (1), supporting legs (2), a feed inlet (3), a motor (4), a driving rod (5), a connecting frame (6), a grinding component (7), a first screen (8), a supporting frame (9), a stirring component (10), a wall scraping component (11), a first stirring blade (12), a filtering component (13) and a discharge outlet (14);

the utility model discloses a small-sized stirring device, including casing (1), casing (1) surface below fixed connection supporting leg (2), pan feeding mouth (3) fixed connection is in casing (1) top, pan feeding mouth (3) below sets up motor (4) and is located casing (1) inboard, motor (4) below fixed connection actuating lever (5), actuating lever (5) bottom is equipped with baffle (501), link (6) fixed connection is on actuating lever (5) surface, fixed connection is inboard in casing (1) around link (6), grind subassembly (7) fixed connection is in link (6) below, grind subassembly (7) include solid fixed ring (701), gu fixed ring (701) surface is equipped with connecting rod (702), connecting rod (702) surface is equipped with grinding roller (703), grind subassembly (7) below and connect screen cloth one (8) below fixed support frame (9), four support frame (9) are two-phase pair surface fixed stirring subassembly (10) and scraping wall subassembly (11) respectively, motor (7) fixed connection is equipped with small-sized stirring rod (101) surface (101), the wall scraping assembly (11) comprises a supporting rod (111), a spring (112) is arranged on the surface of the supporting rod (111), a scraping plate (113) is arranged on one side of the spring (112), a stirring blade I (12) is fixed on the surface of a driving rod (5) below a supporting frame (9), a filtering assembly (13) is connected below the stirring blade I (12), the filtering assembly (13) comprises a flow dividing plate (132), a second screen (133) is arranged below the flow dividing plate (132), and a discharge port (14) is fixedly connected below the second screen (133).

2. A construction mortar stirring device according to claim 1, characterized in that: the first fixed ring (701) is fixedly connected to the surface of the driving rod (5), a stop block (704) is arranged at one end of the connecting rod (702), and the grinding roller (703) is rotatably connected to the surface of the connecting rod (702).

3. A construction mortar stirring device according to claim 1, characterized in that: the small motor (101) is fixedly connected above the supporting frame (9), and the linkage rod (102) penetrates through the supporting frame (9) to be connected below the small motor (101).

4. A construction mortar stirring device according to claim 1, characterized in that: the supporting rod (111) is fixedly connected below the supporting frame (9), and one side of the scraping plate (113) is attached to the inner wall of the shell (1).

5. A construction mortar stirring device according to claim 1, characterized in that: the inside of the splitter plate (132) is provided with a second fixed ring (131), the second fixed ring (131) is fixedly connected to the surface of the driving rod (5), the two splitter plates (132) are respectively fixed on two sides of the surface of the second fixed ring (131), and the baffle (501) is connected below the second screen (133).