Filtering equipment for mortar production

Abstract

The utility model relates to the technical field of mortar production, and provides filtering equipment for mortar production, which comprises a filter cartridge, the outer surface of the filter cartridge is respectively provided with a feed port and a first discharge port, the inner wall of the filter cartridge is provided with filtering holes, and the outer surface of the filter cartridge is fixedly provided with a conveying frame. And the conveying frame is arranged under the filtering holes, a second discharging opening is formed in the bottom of the conveying frame, two L-shaped supporting legs are arranged on each of the two sides of the conveying frame, an anti-blocking mechanism is arranged in the filtering cylinder, and a conveying mechanism is arranged in the conveying frame. The first motor is started to drive the rotating shaft and the scraping plate to rotate synchronously, so that the scraping plate stirs materials in the filter cartridge, the materials can smoothly pass through the filter cartridge, the scraping plate can scrape the inner wall of the filter cartridge while stirring the materials, and the materials are prevented from being attached to the inner wall of the filter cartridge.

Description

Technical Field

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

[0002] Mortar is the bonding material used for bricklaying in construction. It is made by mixing a certain proportion of sand and a binder (cement, lime paste, clay, etc.) with water. It is also called mortar or mortar. Common mortars include cement mortar, mixed mortar (also called cement-lime mortar), lime mortar, and clay mortar.

[0003] When mixing existing mortar, large particles or insoluble impurities are sometimes mixed in the cement, lime paste, and clay raw materials. Therefore, after the mortar is processed, a filtering device is needed to filter the mortar to ensure the quality of the mortar. However, the existing mortar filtering device has a poor filtering effect, which can easily cause the filter to be blocked during use. Moreover, after the filtering is completed, a large amount of mortar will still be attached to the inner wall of the filter device. At this time, the staff needs to manually clean the inner wall of the filter device, which increases the labor intensity of the workers. Therefore, improvements are needed. Utility Model Content

[0004] In response to the above problems, the utility model provides a filtering device for mortar production. The device starts a first motor to drive the rotating shaft and the scraper to rotate synchronously, so that the scraper stirs the material in the filter barrel, allowing the material to pass through the filter barrel smoothly. The scraper can also scrape the inner wall of the filter barrel while stirring the material to prevent the material from adhering to the inner wall of the filter barrel.

[0005] In order to solve the above problems, the technical solution adopted by the present utility model is:

[0006] A filtering device for mortar production includes a filter cartridge, characterized in that the outer surface of the filter cartridge is respectively provided with a feed port and a first discharge port, the inner wall of the filter cartridge is provided with a filter hole, a conveying frame is fixedly mounted on the outer surface of the filter cartridge, the conveying frame is arranged directly below the filter hole, and a second discharge port is provided at the bottom of the conveying frame, two L-shaped legs are provided on both sides of the conveying frame, an anti-blocking mechanism is provided in the filter cartridge, and a conveying mechanism is provided in the conveying frame.

[0007] Preferably, the anti-blocking mechanism includes a rotating shaft rotating between the two sides of the inner wall of the filter cartridge, a first motor is provided on one side of the filter cartridge, one end of the rotating shaft passes through one side of the filter cartridge and is fixedly connected to the output shaft of the first motor, three rotating plates are fixedly installed on the outer surfaces of both ends of the rotating shaft, and a scraper is detachably installed between the two opposite rotating plates through a connecting structure.

[0008] Preferably, the conveying mechanism includes a rotating rod rotating between the two sides of the inner wall of the conveying frame, a second motor is provided on one side of the conveying frame, one end of the rotating rod passes through one side of the conveying frame and is fixedly connected to the output shaft of the second motor, and a spiral blade is provided on the outer surface of the rotating rod.

[0009] Preferably, the connection structure is a bolt, and the bolt is threadedly inserted into one side of the rotating plate, passes through the rotating plate and is threadedly inserted into the scraper.

[0010] Preferably, two crushing rollers are provided in the feed port.

[0011] The beneficial effects of the utility model are:

[0012] 1. By starting the first motor to drive the rotating shaft and the scraper to rotate synchronously, the scraper stirs the material in the filter barrel, allowing the material to pass through the filter barrel smoothly. The scraper can also scrape the inner wall of the filter barrel while stirring the material to prevent the material from adhering to the inner wall of the filter barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0015] Figure 3 For this utility model Figure 1 A three-dimensional structural cross-sectional view;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the internal structure of the filter cartridge.

[0017] In the figure: 1. Filter cartridge; 2. Feed inlet; 3. First discharge outlet; 4. Filter hole; 5. Conveyor frame; 6. Second discharge outlet; 7. Support leg; 8. Rotating shaft; 9. First motor; 10. Rotating plate; 11. Scraper; 12. Rotating rod; 13. Second motor; 14. Spiral blade; 15. Bolt; 16. Crushing roller. DETAILED DESCRIPTION

[0018] 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.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it 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 a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0021] Reference Figure 1-4 A filtering device for mortar production includes a filter cartridge 1. The outer surface of the filter cartridge 1 is respectively provided with a feed port 2 and a first discharge port 3. The inner wall of the filter cartridge 1 is provided with a filter hole 4. A conveying frame 5 is fixedly installed on the outer surface of the filter cartridge 1. The conveying frame 5 is arranged directly below the filter hole 4, and a second discharge port 6 is provided at the bottom of the conveying frame 5. Two L-shaped legs 7 are provided on both sides of the conveying frame 5. An anti-blocking mechanism is provided in the filter cartridge 1, and a conveying mechanism is provided in the conveying frame 5.

[0022] Reference Figure 3 The anti-blocking mechanism includes a rotating shaft 8 that rotates between the two sides of the inner wall of the filter cartridge 1. A first motor 9 is provided on one side of the filter cartridge 1. One end of the rotating shaft 8 passes through one side of the filter cartridge 1 and is fixedly connected to the output shaft of the first motor 9. Three rotating plates 10 are fixedly installed on the outer surfaces of both ends of the rotating shaft 8, and a scraper 11 is detachably installed between the two opposite rotating plates 10 through a connecting structure.

[0023] Reference Figure 3The conveying mechanism includes a rotating rod 12 that rotates between the two sides of the inner wall of the conveying frame 5. A second motor 13 is provided on one side of the conveying frame 5. One end of the rotating rod 12 passes through one side of the conveying frame 5 and is fixedly connected to the output shaft of the second motor 13. A spiral blade 14 is provided on the outer surface of the rotating rod 12.

[0024] Reference Figure 4 The connection structure is a bolt 15, which is threadedly inserted into one side of the rotating plate 10, passes through the rotating plate 10 and is threadedly inserted into the scraper 11, making it easy for workers to replace and clean the scraper 11.

[0025] Reference Figure 1 Two crushing rollers 16 are provided in the feed port 2. Gears can be fixed on the same end of the two crushing rollers 16. The two gears mesh with each other and are driven by a motor, so that the two crushing rollers 16 can rotate synchronously in opposite directions, thereby crushing larger materials.

[0026] Working principle: When in use, the material is poured into the filter drum 1 through the feed port 2, and at the same time, a motor and two mutually meshing gears are arranged on one side of the feed port 2 to drive the two crushing rollers 16 to rotate synchronously in opposite directions (not shown in the figure), so that the larger material is crushed, and the crushed material falls into the filter drum 1, and then the first motor 9 is started, and the output shaft of the first motor 9 drives the rotating shaft 8 to rotate, thereby driving the rotating plate 10 to rotate, and then driving the scraper 11 to rotate synchronously and stir the material in the filter drum 1, so that the material can pass through the filter hole 4 and fall into the conveying frame 5. In addition, the scraper 11 can scrape the inner wall of the filter drum 1 while stirring the material to prevent the material from being adsorbed on the inner wall of the filter drum 1, and finally drive the second motor 13, and the output shaft of the second motor 13 drives the rotating rod 12 to rotate and rotate synchronously with the spiral blade 14, so that the material in the conveying frame 5 is conveyed and discharged in the direction of the second discharge port 6, and the larger material in the filter drum 1 is discharged through the first discharge port 3.

[0027] 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 filtering device for mortar production, comprising a filter cartridge, characterized in that: The outer surface of the filter cartridge is respectively provided with a feed port and a first discharge port, the inner wall of the filter cartridge is provided with a filter hole, the outer surface of the filter cartridge is fixedly mounted with a conveying frame, the conveying frame is provided directly below the filter hole, and a second discharge port is provided at the bottom of the conveying frame, two L-shaped legs are provided on both sides of the conveying frame, an anti-blocking mechanism is provided in the filter cartridge, and a conveying mechanism is provided in the conveying frame.

2. A filtration device for mortar production according to claim 1, characterized in that: The anti-blocking mechanism includes a rotating shaft rotating between the two sides of the inner wall of the filter cartridge, a first motor is provided on one side of the filter cartridge, one end of the rotating shaft passes through one side of the filter cartridge and is fixedly connected to the output shaft of the first motor, three rotating plates are fixedly installed on the outer surfaces of both ends of the rotating shaft, and a scraper is detachably installed between two opposite rotating plates through a connecting structure.

3. A filtration device for mortar production according to claim 1, characterized in that: The conveying mechanism includes a rotating rod that rotates between the two sides of the inner wall of the conveying frame. A second motor is provided on one side of the conveying frame. One end of the rotating rod passes through one side of the conveying frame and is fixedly connected to the output shaft of the second motor. The outer surface of the rotating rod is provided with a spiral blade.

4. A filtration device for mortar production according to claim 2, characterized in that: The connecting structure is a bolt, and the bolt is respectively threadedly inserted into one side of the rotating plate, passes through the rotating plate and is threadedly inserted into the scraper.

5. A filtration device for mortar production according to claim 1, characterized in that: Two crushing rollers are arranged in the feed port.

Images