Sampling inspection device for premixed mortar

Abstract

The utility model relates to the technical field of mortar sampling inspection, in particular to a ready-mixed mortar sampling inspection device which comprises a base, installation grooves are formed in the left portion and the right portion of the upper end of the base respectively, a sampling inspection mechanism is movably installed in the two installation grooves jointly, and supporting columns are arranged on the left portion and the right portion of the upper end of the base respectively. A stirring barrel is fixedly installed between the two supporting columns jointly, a feeding port is formed in the upper portion of the outer surface of the stirring barrel, a motor is fixedly installed at the left end of the supporting column located on the left portion, four discharging pipes are arranged on the lower portion of the outer surface of the stirring barrel, and valves are arranged on the outer surfaces of the four discharging pipes; a controller is arranged at the right end of the supporting column located on the right portion, and a rotating rod is fixedly installed at the output end of the motor. According to the ready-mixed mortar sampling inspection device, the mortar sampling inspection efficiency is higher, the sampled mortar can be conveniently and rapidly taken out, the operation is simple, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar random inspection, in particular to a random inspection device for premixed mortar. Background Art

[0002] Premixed mortar refers to various mortar mixtures produced by specialized manufacturers and used in construction projects. It is a new type of building material developed in my country in recent years. It can be divided into ordinary premixed mortar and special mortar according to performance. When producing premixed mortar, a mixing device is needed to mix various mortar raw materials, and then a premixed mortar sampling device is needed to sample the mortar. However, the existing premixed mortar sampling device is not efficient enough when sampling mortar, and it is inconvenient to quickly take out the sampled mortar. The operation is more troublesome and inconvenient to use. Therefore, we have launched a new premixed mortar sampling device. Utility Model Content

[0003] The main purpose of the utility model is to provide a sampling inspection device for premixed mortar, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sampling inspection device for premixed mortar comprises a base, wherein the upper left and upper right parts of the base are both provided with mounting grooves, and the interiors of the two mounting grooves are jointly and movably installed with sampling inspection mechanisms, the upper left and upper right parts of the base are both provided with supporting columns, a mixing drum is jointly and fixedly installed between the two supporting columns, a feeding port is provided at the upper part of the outer surface of the mixing drum, a motor is fixedly installed at the left end of the supporting column located on the left, four discharge pipes are provided at the lower part of the outer surface of the mixing drum, valves are provided on the outer surfaces of the four discharge pipes, a controller is provided on the right end of the supporting column located on the right, a rotating rod is fixedly installed at the output end of the motor, three groups of stirring rods are provided on the outer surface of the rotating rod, stirring blades are provided at one end of the three groups of stirring rods close to the inner wall of the mixing drum, scrapers are provided on the outer surfaces of the three groups of stirring blades, and a bearing is provided on the right part of the outer surface of the rotating rod.

[0006] Preferably, the three groups of stirring rods are distributed in an equidistant annular array, and the outer surface of the scraper is in active contact with the inner surface of the stirring drum.

[0007] Preferably, the rotating rod is rotatably connected to the inner right wall of the mixing drum via a bearing.

[0008] Preferably, the sampling inspection mechanism includes a fixed seat, movable wheels are provided at the four corners of the lower end of the fixed seat, five telescopic cylinders are provided at the upper end of the fixed seat, a sampling inspection box is fixedly installed on the output ends of the five telescopic cylinders, a handle is provided at the front end of the sampling inspection box, three partitions are provided inside the sampling inspection box, a cover body is provided at the upper end of the sampling inspection box, and four feeding holes are provided at the upper end of the cover body.

[0009] Preferably, the sampling inspection box is movably installed in two installation grooves through movable wheels, and the positions of the four feed holes and the four discharge pipes correspond one to one.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. Push the sampling inspection mechanism into the two installation grooves through the handle. When the two rear moving wheels are in close contact with the inner rear walls of the two installation grooves, the four feed holes and the four discharge pipes correspond to each other. Open the five telescopic cylinders through the controller to drive the sampling inspection box to move upward until the four discharge pipes extend into the four feed holes respectively. At this time, open the four valves through the controller to facilitate the sampling inspection of the mortar at the four positions inside the mixing drum, which is convenient for use. Finally, pull the handle to take out the entire sampling inspection box, and then open the cover to take out the mortar sampled inside for testing, which is convenient for extracting mortar at four positions at the same time, saving time and effort, convenient operation, and more efficient.

[0012] 2. Turn on the motor through the controller, and the motor drives the rotating rod to rotate, and then drives the three sets of stirring rods and the stirring blades above them to rotate, so as to facilitate the uniform mixing of the internal mortar raw materials. While stirring, the scraper above the stirring blade can scrape off the mortar raw materials stuck to the inner wall of the mixing drum to prevent some raw materials from sticking to the inner wall and not participating in the mixing of the overall raw materials, thereby affecting the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a sampling inspection device for premixed mortar according to the utility model;

[0014] Figure 2 It is a schematic diagram of the overall cross-sectional structure of a mixing drum of a sampling device for premixed mortar of the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of a stirring rod of a sampling device for premixed mortar according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a sampling inspection mechanism of a sampling inspection device for premixed mortar.

[0017] In the figure: 1. base; 2. mounting groove; 3. sampling mechanism; 31. fixing seat; 32. moving wheel; 33. telescopic cylinder; 34. sampling box; 35. handle; 36. partition; 37. cover; 4. support column; 5. mixing drum; 6. feed port; 7. motor; 8. discharge pipe; 9. valve; 10. controller; 11. rotating rod; 12. stirring rod; 13. stirring blade; 14. scraper; 15. bearing. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A sampling inspection device for premixed mortar comprises a base 1, wherein mounting grooves 2 are provided at the upper left and right parts of the base 1, and sampling inspection mechanisms 3 are movably installed inside the two mounting grooves 2, wherein support columns 4 are provided at the upper left and right parts of the base 1, and a mixing drum 5 is fixedly installed between the two support columns 4, and a feeding port 6 is provided at the upper part of the outer surface of the mixing drum 5, and a motor 7 is fixedly installed at the left end of the support column 4 located on the left part, and four discharge pipes 8 are provided at the lower part of the outer surface of the mixing drum 5, and valves 9 are provided on the outer surfaces of the four discharge pipes 8, and a controller 10 is provided at the right end of the support column 4 located on the right part, and a rotating rod 11 is fixedly installed at the output end of the motor 7, and three groups of stirring rods 12 are provided on the outer surface of the rotating rod 11, and stirring blades 13 are provided at one end of the three groups of stirring rods 12 close to the inner wall of the mixing drum 5, and scrapers 14 are provided on the outer surfaces of the three groups of stirring blades 13, and a bearing 15 is provided on the right part of the outer surface of the rotating rod 11.

[0023] In this embodiment, the three groups of stirring rods 12 are distributed in an equidistant circular array, the outer surface of the scraper 14 is in active contact with the inner surface of the stirring drum 5; the rotating rod 11 is rotatably connected to the inner right wall of the stirring drum 5 through the bearing 15.

[0024] In this embodiment, the sampling mechanism 3 includes a fixed base 31, and moving wheels 32 are provided at the four corners of the lower end of the fixed base 31. Five telescopic cylinders 33 are provided at the upper end of the fixed base 31. The output ends of the five telescopic cylinders 33 are commonly fixedly installed with a sampling box 34. A handle 35 is provided at the front end of the sampling box 34. Three partitions 36 are provided inside the sampling box 34. A cover body 37 is provided at the upper end of the sampling box 34, and four feed holes 38 are provided at the upper end of the cover body 37; the sampling box 34 is movably installed in the two mounting grooves 2 through the moving wheels 32, and the four feed holes 38 correspond one by one to the positions of the four discharge pipes 8.

[0025] It should be noted that the utility model is a sampling inspection device for premixed mortar. During use, the raw materials of the premixed mortar are sequentially put into the mixing drum 5 through the feed port 6, and the motor 7 is turned on by the controller 10. The motor 7 drives the rotating rod 11 to rotate, and then drives the three groups of stirring rods 12 and the stirring blades 13 above them to rotate, so as to facilitate the uniform mixing of the internal mortar raw materials. While stirring, the scraper 14 above the stirring blades 13 can scrape off the mortar raw materials stuck to the inner wall of the mixing drum 5 to prevent part of the raw materials from sticking to the inner wall and not participating in the mixing of the overall raw materials, thereby affecting the quality of the finished product. After the stirring and mixing is completed, the sampling inspection mechanism 3 is pushed into the two mountings by the handle 35. In the mounting groove 2, when the two rear moving wheels 32 are in close contact with the inner rear walls of the two mounting grooves 2, the four feed holes 38 correspond to the positions of the four discharge pipes 8, and the five telescopic cylinders 33 are opened by the controller 10, thereby driving the sampling box 34 to move upward until the four discharge pipes 8 are respectively extended into the four feed holes 38. At this time, the four valves 9 are opened by the controller 10, so as to facilitate the sampling of the mortar at the four positions inside the mixing drum 5, which is convenient for use. Finally, by pulling the handle 35, the entire sampling box 34 can be taken out, and then the cover body 37 can be opened to take out the sampled mortar inside for testing, which is convenient for extracting mortar at four positions at the same time, saving time and effort and being more efficient.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sampling device for premixed mortar, comprising a base (1), characterized in that: The upper left and upper right parts of the base (1) are both provided with mounting grooves (2), and a sampling mechanism (3) is movably installed inside the two mounting grooves (2). The upper left and upper right parts of the base (1) are both provided with support columns (4), and a mixing drum (5) is fixedly installed between the two support columns (4). A feed port (6) is provided at the upper part of the outer surface of the mixing drum (5), and a motor (7) is fixedly installed at the left end of the support column (4) located on the left part. Four discharge pipes (8) are provided at the lower part of the outer surface of the mixing drum (5). The outer surfaces of the four discharge pipes (8) are all provided with valves (9), the right end of the support column (4) located on the right is provided with a controller (10), the output end of the motor (7) is fixedly mounted with a rotating rod (11), the outer surface of the rotating rod (11) is provided with three groups of stirring rods (12), the ends of the three groups of stirring rods (12) close to the inner wall of the mixing drum (5) are all provided with stirring blades (13), the outer surfaces of the three groups of stirring blades (13) are all provided with scrapers (14), and the right part of the outer surface of the rotating rod (11) is provided with a bearing (15).

2. The sampling inspection device for premixed mortar according to claim 1, characterized in that: The three groups of stirring rods (12) are distributed in an equidistant annular array, and the outer surface of the scraper (14) is in active contact with the inner surface of the stirring drum (5).

3. The sampling inspection device for premixed mortar according to claim 1, characterized in that: The rotating rod (11) is rotatably connected to the inner right wall of the mixing drum (5) via a bearing (15).

4. The sampling inspection device for premixed mortar according to claim 1, characterized in that: The sampling inspection mechanism (3) comprises a fixed seat (31), the four corners of the lower end of the fixed seat (31) are each provided with a moving wheel (32), the upper end of the fixed seat (31) is provided with five telescopic cylinders (33), the output ends of the five telescopic cylinders (33) are commonly fixedly mounted with a sampling inspection box (34), the front end of the sampling inspection box (34) is provided with a handle (35), the interior of the sampling inspection box (34) is provided with three partitions (36), the upper end of the sampling inspection box (34) is provided with a cover body (37), and the upper end of the cover body (37) is provided with four feeding holes (38).

5. The sampling inspection device for premixed mortar according to claim 4, characterized in that: The sampling inspection box (34) is movably installed in the two installation grooves (2) via the moving wheels (32), and the positions of the four feeding holes (38) and the four discharging pipes (8) correspond one to one.

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