Extrusion opening cleaning device for brick machine for producing coal gangue bricks

Abstract

The utility model discloses an extrusion opening cleaning device for a brick machine for producing coal gangue bricks, which comprises a support frame and a scraper blade, rollers are mounted at the bottom of the support frame, a fixing plate is arranged at the upper end of the support frame, a water tank is arranged at the upper end of the fixing plate, a connecting frame is arranged on the rear side of the water tank, and the scraper blade is arranged on the connecting frame. An electric telescopic rod is installed in the connecting frame, a third hydraulic air cylinder is installed at the end of the electric telescopic rod, and the scraper is arranged at the end of the third hydraulic air cylinder. According to the extrusion opening cleaning device of the brick machine for producing the coal gangue bricks, different extrusion openings can be conveniently cleaned through cleaning rods in different shapes, meanwhile, a cylindrical cleaning rod and a rectangular cleaning rod are in threaded connection with a first hydraulic air cylinder and a second hydraulic air cylinder correspondingly, and the cylindrical cleaning rod and the rectangular cleaning rod are conveniently disassembled, assembled and cleaned; the cylindrical cleaning rod and the rectangular cleaning rod can be placed and stored through the positioning ring, the water pipe positioning frame can be connected with the water pipe in a clamped mode, the water pipe can be fixed, and the water pipe is prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the technical field of coal gangue brick making machines, specifically to an extrusion nozzle cleaning device for coal gangue brick making machines. Background Technology

[0002] A coal gangue brick machine is a device that produces bricks using raw materials such as coal gangue. Coal gangue is a solid waste generated during coal mining and washing, mainly composed of black or gray rock. The coal gangue brick machine processes raw materials such as coal gangue, pressing them into bricks of various specifications. These bricks are widely used in construction, roads, subways, bridges, and other fields. The coal gangue brick machine is characterized by high efficiency, stability, and advanced technology, and is suitable for various raw materials such as coal gangue, limestone, and cement. Its high degree of automation saves labor costs and improves production efficiency. The main structure of the coal gangue brick machine includes a feeding system, a crushing system, a mixing system, a pressing system, and a finished product conveying system. The extrusion cleaning device of the coal gangue brick machine is a piece of equipment used in the production of coal gangue bricks, mainly used to clean the raw material remaining at the extrusion port, ensuring the smooth and safe operation of the production process.

[0003] As per application number CN202223043633.X, this utility model discloses an extrusion cleaning device for producing coal gangue bricks, relating to the field of coal gangue brick production technology. It includes a first fixed frame, with support frames fixedly connected to both ends of two sets of the first fixed frames. A first threaded shaft is rotatably connected to the middle of each support frame, and a first sprocket is fixedly connected to one end of each first threaded shaft. In this utility model, a first forward / reverse motor drives the two sets of first threaded shafts to rotate clockwise via the first sprocket and chain, causing the first fixed ear to slide upwards with the first scraper. This scraper removes residual material from the extrusion port, avoiding safety hazards. Then, a second forward / reverse motor drives the two sets of second threaded shafts to rotate via the second sprocket and chain, causing a limiting slider to slide along the second threaded shaft with a push plate, pushing the material in the middle of the limiting plate to the other side, where it accumulates for easy collection by workers.

[0004] The above applications currently have the following shortcomings:

[0005] The cleaning structure is limited by the shape of the extrusion port, which can affect the cleaning process.

[0006] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed an extrusion cleaning device for coal gangue brick production machines, in order to achieve a more practical purpose. Utility Model Content

[0007] The purpose of this invention is to provide an extrusion cleaning device for a coal gangue brick production machine, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an extrusion cleaning device for a coal gangue brick production machine, comprising a support frame and a scraper. Rollers are installed at the bottom of the support frame, and a fixing plate is provided at the upper end of the support frame. A water tank is provided at the upper end of the fixing plate, and a connecting frame is provided at the rear side of the water tank. An electric telescopic rod is installed inside the connecting frame, and a hydraulic cylinder is installed at the end of the electric telescopic rod. The scraper is located at the end of the hydraulic cylinder.

[0009] Furthermore, a hydraulic cylinder is installed on the front right side of the water tank, and a cylindrical cleaning rod is provided at the front end of the hydraulic cylinder.

[0010] Furthermore, a second hydraulic cylinder is installed on the front left side of the water tank, and a rectangular cleaning rod is provided at the front end of the second hydraulic cylinder.

[0011] Furthermore, storage boxes are provided on the left and right sides of the water tank, and positioning rings are provided inside the storage boxes.

[0012] Furthermore, a sealing cover is installed at the upper end of the water tank, and a water pipe positioning frame is provided at the upper end of the sealing cover.

[0013] Furthermore, a water pump is installed at the front center of the water tank, and a water pipe is provided on the front side of the water pump, with a nozzle installed at the front end of the water pipe.

[0014] Furthermore, an aerator is installed on the inner wall of the water tank, and a filter screen is installed inside the water tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses cleaning rods of different shapes to facilitate cleaning different extrusion outlets. The cylindrical and rectangular cleaning rods are threadedly connected to hydraulic cylinders one and two, respectively, for easy disassembly and cleaning. A positioning ring can hold and store the cylindrical and rectangular cleaning rods. A water pipe positioning frame can engage with the water pipe to fix it in place and prevent it from falling off. A scraper cleans the conveying structure of the bricks, ensuring a clean surface. A nozzle sprays water from the tank into the extrusion outlet for cleaning. A filter screen filters the water, and a bubbler circulates the water in the tank, allowing the cleaning agent to mix better with the water. Attached Figure Description

[0017] Figure 1 This is a front-view perspective three-dimensional structural diagram of an extrusion nozzle cleaning device for a coal gangue brick production machine according to the present invention.

[0018] Figure 2 This is a rear-view three-dimensional structural diagram of an extrusion nozzle cleaning device for a coal gangue brick production machine according to the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the water tank of the extrusion cleaning device for a coal gangue brick production machine according to the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of a storage box for an extrusion nozzle cleaning device used in a coal gangue brick production machine, according to the present invention.

[0021] In the diagram: 1. Support frame; 2. Roller; 3. Fixing plate; 4. Water tank; 5. Hydraulic cylinder one; 6. Cylindrical cleaning rod; 7. Hydraulic cylinder two; 8. Rectangular cleaning rod; 9. Storage box; 10. Positioning ring; 11. Sealing cover; 12. Water pipe positioning frame; 13. Connecting frame; 14. Water pump; 15. Water pipe; 16. Nozzle; 17. Electric telescopic rod; 18. Hydraulic cylinder three; 19. Scraper; 20. Bubble blower; 21. Filter screen. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1-4As shown, an extrusion cleaning device for a coal gangue brick production machine includes a support frame 1 and a scraper 19. Rollers 2 are installed at the bottom of the support frame 1, and a fixing plate 3 is provided at the upper end of the support frame 1. A water tank 4 is provided at the upper end of the fixing plate 3, and a connecting frame 13 is provided at the rear side of the water tank 4. An electric telescopic rod 17 is installed inside the connecting frame 13, and a hydraulic cylinder 18 is installed at the end of the electric telescopic rod 17. The scraper 19 is located at the end of the hydraulic cylinder 18, and the front end of the water tank 4... A hydraulic cylinder 5 is installed on the right side, and a cylindrical cleaning rod 6 is provided at the front end of the hydraulic cylinder 5. A hydraulic cylinder 7 is installed on the left side of the front end of the water tank 4, and a rectangular cleaning rod 8 is provided at the front end of the hydraulic cylinder 7. Storage boxes 9 are provided on the left and right sides of the water tank 4, and positioning rings 10 are provided inside the storage boxes 9. A sealing cover 11 is installed at the top of the water tank 4, and a water pipe positioning frame 12 is provided at the top of the sealing cover 11. A water pump 14 is installed in the middle of the front end of the water tank 4, and the front of the water pump 14... A water pipe 15 is installed on the side, and a nozzle 16 is installed at the front end of the water pipe 15. An aerator 20 is installed on the inner wall of the water tank 4, and a filter screen 21 is installed inside the water tank 4. Different shaped cleaning rods are used to clean different extrusion ports. At the same time, the cylindrical cleaning rod 6 and the rectangular cleaning rod 8 are threadedly connected to the hydraulic cylinder 5 and the hydraulic cylinder 7, respectively, which facilitates the disassembly and cleaning of the cylindrical cleaning rod 6 and the rectangular cleaning rod 8. The positioning ring 10 can hold and store the cylindrical cleaning rod 6 and the rectangular cleaning rod 8. The water pipe positioning frame 12 can be engaged with the water pipe 15 to fix the water pipe 15 and prevent it from falling off. The scraper 19 scrapes and cleans the conveying structure of the bricks to ensure the cleanliness of the surface of the conveying structure. The nozzle 16 can spray water from the water tank 4 into the interior of the extrusion port for water cleaning. The filter screen 21 can filter the water, and the aerator 20 can make the water in the water tank 4 flow, so that the cleaning agent can be better mixed with the water.

[0024] Working principle: When this extrusion cleaning device for a coal gangue brick production machine is in use, it first... Figures 1-4The cleaning rod is changed according to the shape of the extrusion port. The cylindrical cleaning rod 6 or the rectangular cleaning rod 8 is rotated and connected to the hydraulic cylinder 5 or the hydraulic cylinder 7. After assembly, the hydraulic cylinder 5 or the hydraulic cylinder 7 is turned on to push the cylindrical cleaning rod 6 or the rectangular cleaning rod 8 to the extrusion port. The hydraulic cylinder 5 or the hydraulic cylinder 7 is moved back and forth to clean the residue at the extrusion port. After cleaning, water and cleaning agent are poured into the water tank 4. The bubbler 20 is turned on to improve the flow in the water tank 4, so that the water and cleaning agent are better mixed. Then the water pump 14 is turned on to deliver water from the water pipe 15 to the nozzle 16, and the water is sprayed out in a columnar shape. The water pressure is used to clean the residue at the extrusion port. The scraper 19 is moved to the conveying structure by the electric telescopic rod 17. The hydraulic cylinder 3 18 is turned on to move the scraper 19 back and forth to clean the residue on the conveying structure.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An extrusion cleaning device for a coal gangue brick production machine, comprising a support frame (1) and a scraper (19), characterized in that, The bottom of the support frame (1) is equipped with rollers (2), and the upper end of the support frame (1) is provided with a fixing plate (3). The upper end of the fixing plate (3) is provided with a water tank (4), and the rear side of the water tank (4) is provided with a connecting frame (13). The inside of the connecting frame (13) is equipped with an electric telescopic rod (17), and the end of the electric telescopic rod (17) is equipped with a hydraulic cylinder three (18). The scraper (19) is located at the end of the hydraulic cylinder three (18). The front right side of the water tank (4) is equipped with a hydraulic cylinder one (5), and the front end of the hydraulic cylinder one (5) is provided with a cylindrical cleaning rod (6). The front left side of the water tank (4) is equipped with a hydraulic cylinder two (7), and the front end of the hydraulic cylinder two (7) is provided with a rectangular cleaning rod (8).

2. The extrusion nozzle cleaning device for a coal gangue brick production machine according to claim 1, characterized in that, The water tank (4) is provided with storage boxes (9) on the left and right sides, and the storage boxes (9) are provided with positioning rings (10) inside.

3. The extrusion nozzle cleaning device for a coal gangue brick production machine according to claim 1, characterized in that, The upper end of the water tank (4) is provided with a sealing cover (11), and the upper end of the sealing cover (11) is provided with a water pipe positioning frame (12).

4. The extrusion nozzle cleaning device for a coal gangue brick production machine according to claim 1, characterized in that, A water pump (14) is installed at the front middle of the water tank (4), and a water pipe (15) is provided on the front side of the water pump (14), with a nozzle (16) installed at the front end of the water pipe (15).

5. The extrusion nozzle cleaning device for a coal gangue brick production machine according to claim 1, characterized in that, The inner wall of the water tank (4) is equipped with a bubbler (20), and a filter screen (21) is installed inside the water tank (4).

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