Mortar preparation device with screen easy to disassemble and assemble

Abstract

The mortar preparation device comprises a preparation assembly, a feeding assembly and a screen assembly, the feeding assembly used for feeding mortar raw materials is installed on the surface of the upper side of the preparation assembly, the screen assembly used for screening the raw materials is installed on the surface of the upper side of the feeding assembly, and the screen assembly is installed on the surface of the lower side of the preparation assembly. The preparation assembly comprises a preparation tank and a tank cover, and a stirring piece is installed on the upper side surface of the preparation tank through the tank cover. Compared with the prior art, the mortar preparation device has the following beneficial effects that when the mortar preparation device is used, in the mortar preparation process, a screen body is easily blocked by impurities and large particles in raw materials in the use process, so that the production efficiency is improved; when the screen body is blocked, normal filtering of mortar can be affected, and the production efficiency is reduced, at the moment, a user opens the fixing piece, a worker can quickly take down the screen body, and after blockages are cleaned, the screen body is quickly reinstalled, so that the screen is convenient for the user to use.

Description

Technical Field

[0001] The utility model belongs to the field of mortar preparation equipment, in particular to a mortar preparation device with an easily disassembled screen. Background Art

[0002] A mortar preparation device is a device used to mix, stir, and process various raw materials into mortar. Current mortar preparation devices require the screen to be secured to key locations within the device during installation and removal, using welding and numerous bolts to ensure stability. This complicates the assembly and disassembly process. This dilemma stems from traditional design concepts that focus too much on the mechanical strength and sealing of the equipment during operation, neglecting subsequent maintenance convenience. This approach treats the screen as a disposable, long-term component, without providing sufficient space for convenient operation.

[0003] When the screen is clogged or damaged and needs to be handled, the disadvantages of conventional coping methods are obvious. If it is a welded screen, the only way is to use gas cutting, grinding wheel cutting and other means to break the original connection, and then re-weld a new screen. This process is not only difficult to operate and has high technical requirements, but also damages the surrounding structure of the device due to high temperature, affecting the overall stability, greatly extending the downtime and maintenance time, and increasing production costs. For screens fastened with bolts, due to being in a humid and dusty mortar preparation environment for a long time, the bolts are very easy to rust, corrode, and get stuck. When disassembling, a lot of effort is required to treat with rust removers and forcibly twist with the help of special tools. Even if it is successfully removed, the damaged threads will affect the subsequent assembly accuracy, making it difficult to ensure that the screen can perform its screening function normally, reducing the efficiency and quality of mortar preparation. Therefore, it is necessary to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a mortar preparation device with an easily disassembled screen, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical solutions: a mortar preparation device with an easily disassembled screen, comprising: a preparation component, a feeding component and a screen component, the upper surface of the preparation component is equipped with a feeding component for entering mortar raw materials, the upper surface of the feeding component is equipped with a screen component for screening the raw materials, the preparation component comprises: a preparation tank and a tank cover, the upper surface of the preparation tank is equipped with a stirring member through the tank cover, the feeding component comprises: a feeding bin and a vibrator, the upper surface of the tank cover is equipped with a feeding bin for feeding, the outer surface of the feed bin is equipped with a vibrator, the screen component comprises: a screen mounting frame, a fixing member and a screen body, the outer surface of the feed bin and the upper surface of the feed bin are equipped with fixing members, the upper surface of the feed bin is equipped with a screen mounting frame through the fixing member, and the lower surface of the screen mounting frame is equipped with a screen body.

[0006] As a preferred embodiment, a discharge pipe and support legs are installed on the lower surface of the preparation tank, a feed pipe is installed on the outer surface of the preparation tank, and a stirring element for stirring the raw materials inside the preparation tank is installed at the center position of the upper surface of the tank cover of the preparation tank.

[0007] As a preferred embodiment, a feed bin is installed on the outer edge of the upper surface of the tank cover, the feed bin is in a conical structure, and the upper surface of the feed bin is open, the internal accommodating cavity of the feed bin is communicated with the interior of the preparation tank, and a vibrator for vibrating the feed bin is installed on the outer surface of the feed bin. When in use, during the feeding process, some raw materials may be blocked due to particle agglomeration and other reasons. At this time, the vibrator can generate vibration and then the vibrator is used in conjunction with the screen assembly to keep the raw materials inside the feed bin in a loose state, so that the material falling from the screen body reaches the composite specified particle size, ensuring that the raw materials can smoothly pass through the feed port into the preparation device.

[0008] As a preferred embodiment, the fixing part includes: a fixing plate, a hinged plate and a fixed ball rod. The outer surface of the feed bin is annular in structure and multiple groups of hinged plates are evenly and symmetrically installed. Each group of hinged plates is composed of two hinged plates of the same structure. The internal damping hinges of the two hinged plates are connected with fixed ball rods.

[0009] As a preferred embodiment, a plurality of fixing plates are evenly installed on the upper surface of the screen mounting frame, the number and position of the fixing plates match the number and position of each group of hinged plates, the surface of the fixing plate is recessed to form a fixing groove with an Ω-shaped structure, the inner wall of the fixing groove abuts against the outer surface of the fixed ball rod, when in use, during the mortar preparation process, the screen body is easily blocked by impurities and large particles in the raw materials when in use, at this time, the user opens the fixing part to allow the staff to quickly remove the screen body, clean the blockage, and then quickly reinstall the screen body for user convenience.

[0010] As a preferred embodiment, a screen mounting frame is fixed inside the feed bin through a fixing piece, a screen body matching the diameter of the screen mounting frame is installed on the lower surface of the screen mounting frame, and the outer surface of the screen mounting frame abuts against the inner wall of the feed bin.

[0011] After adopting the above technical solution, the beneficial effect of the utility model is: by setting a feeding component, the upper surface of the preparation component is installed with a feeding component for entering the mortar raw materials, and the feeding component includes: a feeding bin and a vibrator, and the upper surface of the tank cover is installed with a feeding bin for feeding. When in use, during the feeding process, some raw materials may be blocked due to reasons such as particle agglomeration. At this time, the vibrator can generate vibration and then the vibrator is used in conjunction with the screen component to keep the raw materials inside the feed bin in a loose state, so that the material falling from the screen body reaches the composite specified particle size, ensuring that the raw materials can smoothly pass through the feed port into the preparation device.

[0012] By setting a screen assembly, a screen assembly for screening raw materials is installed on the upper surface of the feed assembly. The screen assembly includes: a screen mounting frame, a fixing part and a screen body. The outer surface of the feed bin and the upper surface of the feed bin are installed with fixing parts. The upper surface of the feed bin is installed with a screen mounting frame through the fixing parts, and the lower surface of the screen mounting frame is installed with a screen body. When in use, during the mortar preparation process, the screen body is easily clogged by impurities and large particles in the raw materials, and then part of them remain on the upper surface of the screen body, and part of them are clogged inside the screen holes. When the screen body is clogged, it will affect the normal filtration of the mortar, resulting in reduced production efficiency. At this time, the user opens the fixed ball rod in the fixing part, so that the fixed ball rod is separated from the fixed groove of the fixed plate, allowing the staff to quickly remove the screen body, clean the blockage, and then quickly reinstall the screen body for user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a mortar preparation device with an easily disassembled screen.

[0015] Figure 2 This is a schematic diagram of a discharge pipe of a mortar preparation device with an easily disassembled screen according to the present invention.

[0016] Figure 3 This is a schematic diagram of a screen assembly of a mortar preparation device with an easily disassembled screen according to the present invention.

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at point A.

[0018] In the figure, 100-preparation tank, 110-tank cover, 120-feeding pipe, 130-feeding bin, 131-vibrator, 140-stirring element, 150-discharging pipe;

[0019] 200-fixing part, 210-screen installation frame, 211-fixing plate, 220-screen body, 230-fixing ball rod, 240-hinge plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a mortar preparation device with an easily disassembled screen, comprising: a preparation component, a feeding component and a screen component, the upper surface of the preparation component is equipped with a feeding component for entering the mortar raw materials, the upper surface of the feeding component is equipped with a screen component for screening the raw materials, the preparation component comprises: a preparation tank 100 and a tank cover 110, the upper surface of the preparation tank 100 is equipped with a stirring member 140 through the tank cover 110, the feeding component comprises: a feeding bin 130 and a vibrating machine 131. A feed bin 130 for feeding is installed on the upper surface of the tank cover 110, and a vibrator 131 is installed on the outer surface of the feed bin 130. The screen assembly includes: a screen mounting frame 210, a fixing part 200 and a screen body 220. The outer surface of the feed bin 130 and the upper surface of the feed bin 130 are installed with a fixing part 200. The upper surface of the feed bin 130 is installed with a screen mounting frame 210 through the fixing part 200, and the lower surface of the screen mounting frame 210 is installed with a screen body 220.

[0022] See also Figures 1 to 4 As a first embodiment of the present invention: a discharge pipe 150 and supporting legs are installed on the lower surface of the preparation tank 100, a feed pipe 120 is installed on the outer surface of the preparation tank 100, and a stirring member 140 for stirring the raw materials inside the preparation tank 100 is installed at the center of the upper surface of the tank cover 110 of the preparation tank 100;

[0023] A feed bin 130 is mounted on the outer edge of the upper surface of the tank cover 110. The feed bin 130 is conical in structure, and the upper surface of the feed bin 130 is open. The internal accommodating cavity of the feed bin 130 communicates with the interior of the preparation tank 100. A vibrator 131 for vibrating the feed bin 130 is mounted on the outer surface of the feed bin 130.

[0024] When in use, the user first puts the raw materials for preparing the mortar into the feed bin 130. At this time, a screen assembly is installed inside the feed bin 130. Before the raw materials for the mortar are poured into the feed bin 130, the preparation assembly is started first to fill the interior of the preparation assembly with other raw materials to be prepared and the stirring member 140 is working (the preparation process and preparation steps of the preparation assembly are all existing technologies, and its specific working principle and structure are not described here). After the preparation assembly is started, the user can pour the raw materials for the mortar into the feed bin 130, and then start the vibrator 131 to make the vibrator 131 vibrate the feed bin 130, thereby vibrating the screen assembly inside the feed bin 130. The raw materials of the mortar on the upper surface of the mesh component are vibrated and discharged, so that the raw materials of the mortar fall into the preparation tank 100 through the screen component, and then the preparation is carried out. After the preparation is completed, the user opens the valves at the discharge pipe 150 and the preparation tank 100 to discharge. When in use, during the feeding process, some raw materials may be blocked due to reasons such as particle agglomeration. At this time, the vibrator 131 can generate vibration and then the vibrator 131 is used in conjunction with the screen component to keep the raw materials inside the feed bin 130 in a loose state, so that the material falling from the screen body 220 reaches the composite specified particle size, ensuring that the raw materials can smoothly pass through the feed port into the preparation device.

[0025] See also Figures 1 to 4 As a second embodiment of the present invention, the fixing member 200 includes a fixing plate 211, a hinge plate 240, and a fixing ball rod 230. The outer surface of the feed bin 130 is annular in structure and is evenly and symmetrically mounted with multiple sets of hinge plates 240. Each set of hinge plates 240 is composed of two hinge plates 240 of the same structure. The internal damping hinges of the two hinge plates 240 are connected to the fixing ball rod 230.

[0026] A plurality of fixing plates 211 are evenly mounted on the upper surface of the screen mounting frame 210. The number and position of the fixing plates 211 match the number and position of each set of hinged plates 240. The surface of the fixing plates 211 is recessed to form a fixing groove with an Ω-shaped structure. The inner wall of the fixing groove abuts against the outer surface of the fixing ball rod 230.

[0027] The feed bin 130 is fixed with a screen mounting frame 210 by a fixing member 200. The lower surface of the screen mounting frame 210 is mounted with a screen body 220 that matches the diameter of the screen mounting frame 210. The outer surface of the screen mounting frame 210 abuts against the inner wall of the feed bin 130.

[0028] When the screen body 220 inside the screen assembly is used up, the screen body 220 is easily clogged by impurities and large particles in the raw material, and then a part of it remains on the upper surface of the screen body 220, and a part of it is clogged inside the screen holes. At this time, the screen body 220 needs to be cleaned. At this time, the user can pull the fixing ball rod 230 to move the fixing ball rod 230 away from the fixing plate 211 along the hinge of the two hinge plates 240, and move the fixing ball rod 230 away from the fixing groove. At this time, the screen mounting frame 210 loses the fixing restraint of the fixing ball rod 230, and then the user can pull the screen mounting frame 210 to move the screen mounting frame 210 and the screen body 220 on the lower surface away from the inlet. The sieve body 220 is removed from the feed silo 130, and the user can then clean the sieve body 220. After cleaning, the user performs the above steps in reverse order, and installs the sieve mounting frame 210 together with the sieve body 220 inside the feed silo 130. During use, during the mortar preparation process, the sieve body 220 is easily clogged by impurities and large particles in the raw materials, which will affect the normal filtration of the mortar and reduce production efficiency. At this time, the user opens the fixing part 200 to allow the staff to quickly remove the sieve body 220, clean the blockage, and then quickly reinstall the sieve body 220 for user convenience.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mortar preparation device with an easily detachable screen, comprising: Preparation assembly, feeding assembly and screen assembly, characterized in that the upper surface of the preparation assembly is equipped with a feeding assembly for entering mortar raw materials, and the upper surface of the feeding assembly is equipped with a screen assembly for screening the raw materials; The preparation assembly comprises: a preparation tank (100) and a tank cover (110); a stirring member (140) is installed on the upper surface of the preparation tank (100) through the tank cover (110); the feeding assembly comprises: a feeding bin (130) and a vibrator (131); a feeding bin (130) for feeding is installed on the upper surface of the tank cover (110); A vibrator (131) is installed on the outer surface of the feed bin (130), and the screen assembly comprises: a screen installation frame (210), a fixing member (200) and a screen body (220). The fixing member (200) is installed on the outer surface of the feed bin (130) and the upper surface of the feed bin (130). The screen installation frame (210) is installed on the upper surface of the feed bin (130) through the fixing member (200), and the screen body (220) is installed on the lower surface of the screen installation frame (210).

2. A mortar preparation device with an easily detachable screen as claimed in claim 1, characterized in that: A discharge pipe (150) and supporting legs are installed on the lower surface of the preparation tank (100), a feed pipe (120) is installed on the outer surface of the preparation tank (100), and a stirring member (140) for stirring the raw materials inside the preparation tank (100) is installed at the center position of the upper surface of the tank cover (110) of the preparation tank (100).

3. The mortar preparation device with an easily detachable screen according to claim 1, characterized in that: A feed bin (130) is installed on the outer edge of the upper surface of the tank cover (110), the feed bin (130) is of a conical structure, and the upper surface of the feed bin (130) is of an open design. The internal accommodating cavity of the feed bin (130) is communicated with the interior of the preparation tank (100), and a vibrator (131) for vibrating the feed bin (130) is installed on the outer surface of the feed bin (130).

4. A mortar preparation device with an easily detachable screen as claimed in claim 3, characterized in that: The fixing member (200) comprises: a fixing plate (211), a hinged plate (240) and a fixing ball rod (230); the outer surface of the feed bin (130) is annular in structure and is evenly and symmetrically mounted with multiple groups of hinged plates (240); each group of hinged plates (240) is composed of two hinged plates (240) of the same structure; the internal damping hinges of the two hinged plates (240) are connected to the fixing ball rod (230).

5. The mortar preparation device with an easily detachable screen according to claim 4, characterized in that: A plurality of fixing plates (211) are evenly mounted on the upper surface of the screen mounting frame (210), the number and position of the fixing plates (211) matching the number and position of each set of hinged plates (240), and a fixing groove with an Ω-shaped structure is formed on the surface of the fixing plate (211), the inner wall of the fixing groove abutting against the outer surface of the fixing ball rod (230).

6. A mortar preparation device with an easily detachable screen as claimed in claim 5, characterized in that: A screen mounting frame (210) is fixedly mounted inside the feed bin (130) via a fixing member (200), a screen body (220) matching the diameter of the screen mounting frame (210) is mounted on the lower surface of the screen mounting frame (210), and the outer surface of the screen mounting frame (210) abuts against the inner wall of the feed bin (130).

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