Glass melting feeding device

Abstract

The utility model provides a glass melting feeding device. Relates to the technical field of feeding dust removal. The glass melting feeding device comprises a moving table and a vertical plate fixedly installed at the top of the moving table, a feeding hopper is fixedly installed on one side of the vertical plate, two connecting pipes are fixedly installed on the vertical plate, and horn pipes are fixedly installed at the ends, close to the feeding hopper, of the two connecting pipes correspondingly. The two horn pipes are located above and below the feeding hopper correspondingly, a water filtering tank is fixedly installed at the top of the moving table, an exhaust fan is fixedly installed at the top of the water filtering tank, a transverse table is fixedly installed on the side, away from the feeding hopper, of the vertical plate, an air inlet pipe is fixedly installed on the transverse table, and two closing covers are arranged below the transverse table. The glass melting feeding device provided by the utility model has the advantages that the dust purification function is realized, and the use safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding and dust removal, in particular to a glass melting feeding device. Background Art

[0002] Glass melting is a key process in glass production. This process can heat the batch materials at high temperature to form uniform, bubble-free glass liquid. During the melting process, the glass raw materials need to be fed into the furnace through a hopper to ensure that the glass raw materials can be fed into the furnace for melting in a certain ratio.

[0003] At present, the most common feeding device is generally hopper feeding, which is located above the furnace feed port. When in use, a certain amount of glass raw materials are first stored in the hopper, and then the feeding operation is performed by controlling the valve at the hopper discharge port. However, this type of feeding method has been found in actual use that since the glass raw materials are relatively dirty and contain more glass dust, the glass dust will diffuse in the surrounding environment when unloading. Long-term exposure will cause people to develop respiratory diseases, thereby reducing safety performance.

[0004] Therefore, it is necessary to provide a new glass melting and feeding device to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a glass melting and feeding device with a dust purification function and improved use safety performance.

[0006] In order to solve the above technical problems, the glass melting and feeding device provided by the utility model comprises: a moving platform and a vertical plate fixedly installed on the top of the moving platform, a feeding hopper is fixedly installed on one side of the vertical plate, two connecting pipes are fixedly installed on the vertical plate, and a trumpet pipe is fixedly installed on one end of the two connecting pipes close to the feeding hopper, and the two trumpet pipes are respectively located above and below the feeding hopper, a water filter box is fixedly installed on the top of the moving platform, and an exhaust fan is fixedly installed on the top of the water filter box, a horizontal platform is fixedly installed on the side of the vertical plate away from the feeding hopper, an air intake pipe is fixedly installed on the horizontal platform, and the bottom of the horizontal platform is fixedly installed on the bottom of the horizontal platform. Two closing covers are provided, and bellows are fixedly installed on the sides of the two closing covers that are away from each other, and the ends of the two bellows that are away from each other are respectively fixedly connected to the air inlet pipe and the air inlet of the exhaust fan, and an exhaust pipe is fixedly installed on the air outlet of the exhaust fan, and the bottom end of the exhaust pipe extends into the water filter box, and a connecting strip is provided under the two closing covers, and fixing rings are fixedly installed on the top and bottom of the connecting strip, and inner sleeves are fixedly installed in the two fixing rings by bolts, and a filter screen is fixedly installed in the inner sleeve, and the two sides of one of the fixing rings are respectively in contact with the sides of the two closing covers that are close to each other.

[0007] Preferably, a frame is fixedly installed on a side of the vertical plate close to the water filter box, a rotating shaft is rotatably installed on a side of the frame away from the vertical plate, an end of the rotating shaft away from the vertical plate is fixedly connected to the connecting strip, a motor is fixedly installed in the frame, and an output shaft of the motor is fixedly connected to an end of the rotating shaft close to the vertical plate.

[0008] Preferably, a sliding rod is fixedly installed on the top of the horizontal platform, and two sliding bars are slidably installed on the sliding rod. The bottoms of the two sliding bars pass through the horizontal platform and are slidably connected to the horizontal platform. The bottoms of the two sliding bars are respectively fixedly connected to the two coverings, and two cylinders are fixedly installed on the bottom of the horizontal platform, and the output shafts of the two cylinders are respectively fixedly connected to the two sliding bars.

[0009] Preferably, a water injection pipe and a ventilation pipe are fixedly installed on the top of the water filter box, the bottom inner wall of the water filter box is conical, and a sewage pipe is fixedly installed on the bottom of the water filter box, and a valve is provided on the sewage pipe.

[0010] Preferably, grille meshes are fixedly installed in the two trumpet tubes.

[0011] Preferably, a sliding opening is opened on the horizontal platform, and the two sliding strips pass through the two sliding openings and contact with the inner walls of the two sliding openings.

[0012] Preferably, four universal wheels distributed in a matrix are fixedly mounted on the bottom of the mobile platform, and the water filter box is made of transparent plastic.

[0013] Compared with the related art, the glass melting and feeding device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a glass melting and feeding device, which can filter and purify gas containing glass dust through the provided filter screen and the clean water in the filter water box, thereby reducing the dispersion of glass dust during the feeding process, bringing certain protection to the health and safety of the staff, and through the provided two rotatable fixing rings, the two filter screens can be quickly replaced, so that the used filter screens can be maintained and replaced without delaying the purification, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the structural schematic diagrams of a preferred embodiment of the glass melting and feeding device provided by the utility model;

[0016] Figure 2 A second structural schematic diagram of a preferred embodiment of the glass melting and feeding device provided by the utility model;

[0017] Figure 3This is a schematic diagram of the structure of the horizontal platform in the utility model when viewed from above;

[0018] Figure 4 for Figure 3 An enlarged schematic diagram of part A is shown;

[0019] Figure 5 It is a schematic diagram of the connection structure between the fixing ring and the inner bushing in the utility model;

[0020] Figure 6 It is a schematic diagram of the split structure of the fixing ring and the inner sleeve in the utility model.

[0021] Numbers in the figure: 1. Moving table; 2. Vertical plate; 3. Feeding hopper; 4. Water filter box; 5. Exhaust fan; 6. Horizontal table; 7. Inlet pipe; 8. Connecting pipe; 9. Trumpet pipe; 10. Closing cover; 11. Bellows; 12. Exhaust pipe; 13. Sliding bar; 14. Cylinder; 15. Frame; 16. Rotating shaft; 17. Connecting strip; 18. Fixing ring; 19. Inner sleeve; 20. Filter. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6The glass melting and feeding device comprises: a moving platform 1 and a vertical plate 2 fixedly mounted on the top of the moving platform 1, the bottom of the moving platform 1 is fixedly mounted with four universal wheels distributed in a matrix, so that it can be easily moved, and a feeding hopper 3 is fixedly mounted on one side of the vertical plate 2, the feeding hopper 3 is a main material tool commonly seen on the market, and the bottom is a material pipe with a material valve, and two connecting pipes 8 are fixedly mounted on the vertical plate 2, and the two connecting pipes 8 are fixedly mounted with trumpet pipes 9 at one end close to the feeding hopper 3, and grilles are fixedly mounted in the two trumpet pipes 9, which can intercept larger suspended matter carried in the air, and the two trumpet pipes 9 are respectively located above and below the feeding hopper 3, so that the glass dust above and below the feeding hopper 3 can be absorbed and purified, and a water filter box 4 made of transparent plastic material is fixedly mounted on the top of the moving platform 1, and a water injection pipe and a ventilation pipe are fixedly mounted on the top of the water filter box 4, the bottom inner wall of the water filter box 4 is conical, and a sewage pipe is fixedly mounted on the bottom of the water filter box 4, and on the sewage pipe A valve is provided so that the sediment in the filter box 4 can be conveniently discharged. An exhaust fan 5 is fixedly installed on the top of the filter box 4. A horizontal platform 6 is fixedly installed on the side of the vertical plate 2 away from the feeding hopper 3. An air inlet pipe 7 is fixedly installed on the horizontal platform 6. Two closing covers 10 are provided below the horizontal platform 6. A bellows 11 is fixedly installed on the side of the two closing covers 10 away from each other. The ends of the two bellows 11 away from each other are fixedly connected to the air inlet pipe 7 and the air inlet of the exhaust fan 5 respectively. An exhaust pipe 12 is provided, the bottom end of which extends into the water filter box 4. A connecting strip 17 is provided below the two closing covers 10. A fixing ring 18 is fixedly installed on the top and bottom of the connecting strip 17. Inner sleeves 19 are fixedly installed in the two fixing rings 18 by bolts. A filter screen 20 is fixedly installed in the inner sleeve 19. Both sides of one of the fixing rings 18 are in contact with the sides of the two closing covers 10 that are close to each other. The filter screen 20 can intercept other dust such as glass dust in the gas.

[0024] In the above method, in order to make the two fixing rings 18 alternate in position to facilitate the maintenance and replacement of the filter screen 20, a frame 15 is fixedly installed on the side of the vertical plate 2 close to the water filter box 4, and a rotating shaft 16 is rotatably installed on the side away from the vertical plate 2. The end of the rotating shaft 16 away from the vertical plate 2 is fixedly connected to the connecting strip 17, and a motor is fixedly installed in the frame 15, and its output shaft is fixedly connected to the end of the rotating shaft 16 close to the vertical plate 2.

[0025] In this method, in order to drive the two closing covers 10 to separate or contact the fixing ring 18, a sliding rod is fixedly installed on the top of the horizontal platform 6, and two sliding bars 13 are slidably installed on the sliding rod. The bottoms of the two sliding bars 13 both penetrate the horizontal platform 6 and are slidably connected to the horizontal platform 6. The bottoms of the two sliding bars 13 are respectively fixedly connected to the two closing covers 10, and two cylinders 14 are fixedly installed on the bottom of the horizontal platform 6. The output shafts of the two cylinders 14 are respectively fixedly connected to the two sliding bars 13.

[0026] In the above manner, in order to ensure the linear sliding of the slide bar 13, a slide opening is opened on the horizontal platform 6, and the two slide bars 13 pass through the two slide openings and contact with the inner walls of the two slide openings.

[0027] The working principle of the glass melting and feeding device provided by the utility model is as follows:

[0028] The device is used in conjunction with an external glass melting furnace, and in the use state, the feeding hopper 3 is located above the feeding pipe of the glass melting furnace, and in the initial state, the output shafts of the two cylinders 14 are both in the extended state;

[0029] When adding materials for use, first inject a certain amount of clean water into the filter water box 4 through the water injection pipe, and then start the exhaust fan 5. At this time, negative pressure is formed around the front ends of the two trumpet tubes 9, and the air flow is sucked into the air inlet pipe 7;

[0030] Then, glass raw materials are added into the feeding hopper 3. When adding, a lot of glass dust will be generated at the top of the feeding hopper 3. Most of the glass dust will enter the air inlet pipe 7 through the trumpet pipe 9 along with the airflow. Before entering, the grille mesh in the trumpet pipe 9 can intercept the larger suspended matter carried in the airflow. Then, these airflows continue to circulate and first enter the first cover 10. When passing through the filter mesh 20, the glass dust and other particulate impurities therein can be intercepted. Then, they enter another cover 10 and finally enter the water filter box 4 through the exhaust pipe 12 to mix with clean water, so that the remaining finer dust is mixed with the clean water to form sediment and settle on the bottom of the water. Then, the floating gas will be directly discharged through the exhaust pipe, thus forming a purification process.

[0031] Similarly, when it is necessary to open the material valve at the bottom of the feeding hopper 3 to feed, most of the glass dust generated at the feeding port is sucked into the air inlet pipe 7 and purified;

[0032] In subsequent use, when the filter 20 in use reaches the end of its service life and needs to be replaced, the output shafts of the two cylinders 14 are directly started to retract, so that the two slide bars 13 move away from each other, thereby separating the two closing covers 10 from the fixing rings 18, and then the motor is started, and its output shaft drives the rotating shaft 16 to rotate, so that the two fixing rings 18 start to rotate. After the two fixing rings 18 have alternated positions with each other, the motor is turned off, and then the output shafts of the two cylinders 14 are started again to extend, so that the two closing covers 10 contact the corresponding fixing rings 18, and the purification work can continue. On the other hand, the used inner sleeve 19 can be removed from the fixing ring 18 for replacement and maintenance.

[0033] Compared with the related art, the glass melting and feeding device provided by the utility model has the following beneficial effects:

[0034] The utility model provides a glass melting and feeding device, which can filter and purify gas containing glass dust through the provided filter screen 20 and the clean water in the filter water box 4, thereby reducing the dispersion of glass dust during the feeding process, bringing certain protection to the health and safety of the staff, and through the provided two rotatable fixing rings 18, the two filter screens 20 can be quickly replaced, so that the used filter screens 20 can be maintained and replaced without delaying the purification, which is convenient for people to use.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A glass melting and feeding device, comprising a movable platform and a vertical plate fixedly mounted on the top of the movable platform, characterized in that: A feeding hopper is fixedly installed on one side of the vertical plate, two connecting pipes are fixedly installed on the vertical plate, trumpet pipes are fixedly installed on one end of the two connecting pipes close to the feeding hopper, and the two trumpet pipes are respectively located above and below the feeding hopper, a water filter box is fixedly installed on the top of the mobile platform, an exhaust fan is fixedly installed on the top of the water filter box, a horizontal platform is fixedly installed on the side of the vertical plate away from the feeding hopper, an air intake pipe is fixedly installed on the horizontal platform, and two closing covers are provided below the horizontal platform, and the two closing covers are fixedly installed on the sides away from each other. A bellows is installed, and the ends of the two bellows that are away from each other are fixedly connected to the air inlet pipe and the air inlet of the exhaust fan respectively. An exhaust pipe is fixedly installed on the air outlet of the exhaust fan, and the bottom end of the exhaust pipe extends into the water filter box. A connecting strip is provided under the two covers, and fixing rings are fixedly installed on the top and bottom of the connecting strips. Inner sleeves are fixedly installed in the two fixing rings by bolts, and a filter screen is fixedly installed in the inner sleeve, and the two sides of one of the fixing rings are respectively in contact with the sides of the two covers that are close to each other.

2. The glass melting and feeding device according to claim 1, characterized in that: A frame is fixedly installed on one side of the vertical plate close to the water filter box, a rotating shaft is rotatably installed on a side of the frame away from the vertical plate, an end of the rotating shaft away from the vertical plate is fixedly connected to the connecting strip, a motor is fixedly installed in the frame, and an output shaft of the motor is fixedly connected to an end of the rotating shaft close to the vertical plate.

3. The glass melting and feeding device according to claim 1, characterized in that: A sliding rod is fixedly installed on the top of the horizontal platform, and two sliding bars are slidably installed on the sliding rod. The bottoms of the two sliding bars pass through the horizontal platform and are slidably connected to the horizontal platform. The bottoms of the two sliding bars are respectively fixedly connected to the two closing covers, and two cylinders are fixedly installed on the bottom of the horizontal platform. The output shafts of the two cylinders are respectively fixedly connected to the two sliding bars.

4. The glass melting and feeding device according to claim 1, characterized in that: A water injection pipe and a ventilation pipe are fixedly installed on the top of the water filter box, the inner wall of the bottom of the water filter box is conical, and a sewage pipe is fixedly installed on the bottom of the water filter box, and a valve is provided on the sewage pipe.

5. The glass melting and feeding device according to claim 1, characterized in that: A grille mesh is fixedly installed in each of the two trumpet tubes.

6. The glass melting and feeding device according to claim 3, characterized in that: The horizontal platform is provided with a sliding opening, and the two sliding strips penetrate through the two sliding openings and contact with the inner walls of the two sliding openings.

7. The glass melting and feeding device according to claim 1, characterized in that: Four universal wheels distributed in a matrix are fixedly installed on the bottom of the mobile platform, and the water filter box is made of transparent plastic.

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