Briquetting device for reprocessing white corundum smelting collected dust powder
By designing a briquetting device for white corundum smelting, the dust collecting powder is mixed with water and compacted into blocks through hydraulic rods, the problem of the fine particle size of the two dust collecting powders is solved, and efficient smelting processing and automated production are achieved.
Patent Information
- Application Number
- CN202420392851.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-03-01
AI Technical Summary
During the smelting of white corundum, the particle size of the two dust collecting powder is relatively fine, and it is easily caught when directly filled into the smelting furnace, resulting in a reduction in yield. A device is needed to increase the volume of micro particles to increase the smelting and processing yield.
A cushion device for smelting dust collection and reprocessing of white corundum was designed. By mixing the dust collection powder with water, the hydraulic rod was used to drive the cushion down, and the slurry was compacted into blocks. Combined with real-time control of the pressure sensor and controller, the compaction degree was accurately adjusted.
By compacting the slurry into blocks, the compaction degree after forming is improved, the looseness of the plates after forming is avoided, the output and production efficiency of smelting and processing are improved, and automated operations are achieved, saving labor costs.
Smart Images
Figure CN222755705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of white corundum processing equipment, in particular to a briquetting device for reprocessing white corundum smelting dust collection powder. Background Art
[0002] White corundum is made of industrial alumina powder and refined by modern new and unique technology. Sandblasting abrasive has the characteristics of short grinding time, high efficiency, good benefits and low price. The main ingredients are: aluminum oxide content of more than 98%, and a small amount of iron oxide, silicon oxide and other ingredients. It is white and is made by high temperature melting in an arc of more than 2000 degrees and then cooling. After crushing and shaping, magnetic separation to remove iron, screening into a variety of particle sizes, it has a dense texture, high hardness, and sharp-angled particles.
[0003] White corundum needs to go through two dust collection processes during the processing. The first dust collection powder is collected from the cyclone dust collector. Its particle size is still relatively large and has a certain volume. Generally, it can be directly collected and then put into the smelting furnace as raw material for smelting; however, the second dust collection powder is collected from the dust collector. It is fine and light in weight. If the second dust collection powder is directly put into the smelting furnace again, it is easy to be captured by the dust collection system of the smelting furnace again. Therefore, it is necessary to provide a device to increase the volume of tiny particles to increase the output of white corundum smelting processing. For this reason, we proposed a briquetting device for reprocessing white corundum smelting dust collection powder. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and proposes a briquetting device for reprocessing dust collected from smelting white corundum.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A briquetting device for reprocessing dust collected from smelting white corundum comprises a briquetting groove, a white corundum block discharge port is provided on the right side of the briquetting groove, a slide plate is fixedly installed on the side of the white corundum block discharge port, a valve plate mechanism is arranged on the upper side of the white corundum block discharge port, the valve plate mechanism comprises an installation slide groove, a valve plate and an electric motor, the installation slide groove is provided above the white corundum block discharge port, the valve plate is slidably installed on the inner side of the installation slide groove, the electric motor is fixedly installed on the inner top of the installation slide groove, a threaded rod is fixedly installed on the output end of the electric motor, the threaded rod is screwed to the valve plate, a first bracket is fixedly installed on the left side of the briquetting groove, an electric telescopic rod is fixedly installed on the left side of the first bracket, a top plate is fixedly installed on the output end of the electric telescopic rod, a push plate is fixedly installed on the inner side of the top plate, a second bracket is installed on the upper side of the briquetting groove, a hydraulic rod is fixedly installed on the second bracket, a briquetting block is arranged below the output end of the hydraulic rod, a pressure sensor is fixedly installed between the briquetting block and the output end of the hydraulic rod, and a controller is installed on the front side of the briquetting groove.
[0007] Preferably, the electric motor, the electric telescopic rod, the hydraulic rod and the pressure sensor are all electrically connected to the controller.
[0008] Preferably, the slide plate is smoothly connected to the bottom of the pressing groove and the slide plate is arranged at an angle.
[0009] Preferably, the first bracket and the second bracket are both U-shaped.
[0010] Preferably, a notch is provided at the position of the pressing groove corresponding to the push plate, the notch is in sliding contact with the push plate, and a sealing strip is provided around the push plate.
[0011] Preferably, sealing strips are installed on the bottom and both sides of the valve plate.
[0012] Preferably, the pressing block is made of cast iron and the surface of the pressing block is coated with an anti-corrosion coating.
[0013] Preferably, the pressing block is symmetrically fixed with two sliding rods, the second bracket is fixed with an extended protective tube corresponding to the sliding rods, and the sliding rod slides through the second bracket and the extended protective tube in sequence and extends to the top of the extended protective tube.
[0014] In the utility model, a briquetting device for reprocessing dust collected from smelting white corundum is described, in which the powder captured by the dust collecting system is mixed with water to form a slurry, the slurry is added to the inside of the pressing tank, the hydraulic rod is started to drive the briquetting to descend, and the slurry in the pressing tank is compacted into blocks. In this process, since a pressure sensor is provided between the hydraulic rod and the briquetting, the pressure sensor senses the output pressure value of the briquetting in real time, and transmits the negative feedback of the pressure value to the controller, the controller controls the output power of the hydraulic rod through positive feedback, and further achieves precise control of the output pressure value of the briquetting, thereby achieving reasonable control of the compaction degree of the slurry, avoiding insufficient pressure, resulting in loose plates after forming, and difficulty in smelting processing. This setting improves the control of the compaction degree after forming, and improves the practicality of the utility model.
[0015] In the utility model, a briquetting device for reprocessing dust collected from smelting white corundum is described. After compaction is completed, the threaded rod is driven by the electric motor after starting, and then the threaded rod drives the valve plate to move up through the screw transmission, thereby opening the white corundum block discharge port. When it is fully opened, the controller controls the start of the electric telescopic rod to extend, and drives the push plate through the top plate to push the compacted block out from the bottom of the pressing groove through the white corundum block discharge port, and then slides into the corresponding collection device through the slide plate. The entire process is controlled by the controller, with a high degree of automation, saving labor costs and improving production efficiency.
[0016] The utility model has a reasonable design. A pressure sensor is arranged between the hydraulic rod and the pressing block, so that the controller can accurately control the output pressure value of the pressing block, thereby achieving reasonable control of the compaction degree of the slurry, avoiding insufficient pressure and resulting in loose plates after forming, thereby improving the practicality of the utility model. In addition, the processing of the utility model is all controlled by the controller, with a high degree of automation, saving labor costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the three-dimensional structure of a briquetting device for reprocessing dust collected from white corundum smelting proposed by the utility model Figure 1 ;
[0018] Figure 2 A schematic diagram of the three-dimensional structure of a briquetting device for reprocessing dust collected from white corundum smelting proposed by the utility model Figure 2 ;
[0019] Figure 3 It is a cross-sectional schematic diagram of a briquetting device for reprocessing dust collected from smelting white corundum proposed by the utility model;
[0020] Figure 4 for Figure 3 Enlarged schematic diagram of part A in the middle.
[0021] In the figure: 1. pressing groove; 2. discharge port of white corundum block; 3. slide plate; 4. valve plate mechanism; 401. mounting slide groove; 402. valve plate; 403. electric motor; 404. threaded rod; 405. sealing strip; 5. first bracket; 6. electric telescopic rod; 7. top plate; 8. controller; 9. second bracket; 10. hydraulic rod; 11. pressure sensor; 12. pressing block; 13. slide rod; 14. extension casing; 15. push plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Reference Figure 1-4A briquetting device for reprocessing dust collected from smelting white corundum comprises a briquetting groove 1, a white corundum block discharge port 2 is provided on the right side of the briquetting groove 1, a slide plate 3 is fixedly installed on the side of the white corundum block discharge port 2, a valve plate mechanism 4 is provided on the upper side of the white corundum block discharge port 2, the valve plate mechanism 4 comprises an installation slide groove 401, a valve plate 402 and an electric motor 403, the installation slide groove 401 is provided above the white corundum block discharge port 2, the valve plate 402 is slidably installed on the inner side of the installation slide groove 401, the electric motor 403 is fixedly installed on the inner top of the installation slide groove 401, and a threaded rod 4 is fixedly installed on the output end of the electric motor 403 04, the threaded rod 404 is screwed to the valve plate 402, a first bracket 5 is fixedly installed on the left side of the pressure groove 1, an electric telescopic rod 6 is fixedly installed on the left side of the first bracket 5, a top plate 7 is fixedly installed on the output end of the electric telescopic rod 6, a push plate 15 is fixedly installed on the inner side of the top plate 7, a second bracket 9 is installed on the upper side of the pressure groove 1, the first bracket 5 and the second bracket 9 are both U-shaped structures, a hydraulic rod 10 is fixedly installed on the second bracket 9, a pressure block 12 is arranged below the output end of the hydraulic rod 10, a pressure sensor 11 is fixedly installed between the pressure block 12 and the output end of the hydraulic rod 10, and a controller 8 is installed on the front side of the pressure groove 1.
[0024] In this embodiment, the electric motor 403 , the electric telescopic rod 6 , the hydraulic rod 10 and the pressure sensor 11 are all electrically connected to the controller 8 .
[0025] Through the above structure, the controller 8 is electrically connected with all the electrical components in the utility model to control the electrical components to cooperate and complete the work, with a high degree of automation, saving labor costs and improving production efficiency.
[0026] In this embodiment, the slide plate 3 is smoothly connected to the bottom of the pressing groove 1 and the slide plate 3 is inclined.
[0027] Through the above structure and the inclined design of the slide plate 3, when the push plate 15 pushes the compacted block out of the white corundum block discharge port 2 on the right side of the pressing groove 1, the block can automatically slide down along the inclined surface of the slide plate 3 and fall into the pre-prepared collection device, completing the automatic discharge process.
[0028] In this embodiment, a notch is opened at the pressure groove 1 corresponding to the push plate 15, and the notch is in sliding contact with the push plate 15. A sealing strip is arranged around the push plate 15, and sealing strips 405 are installed on the bottom and both sides of the valve plate 402.
[0029] Through the above structure, the contact points between the push plate 15 and the valve plate 402 and the pressing groove 1 are all sealed, so that when the pressing block 12 is compacting the slurry, the slurry is prevented from flowing out, causing waste of raw materials.
[0030] In this embodiment, the pressing block 12 is made of cast iron and the surface of the pressing block 12 is coated with an anti-corrosion coating.
[0031] Through the above structure, the briquette 12 is set to be made of cast iron material, which has the characteristic of high strength, preventing the briquette 12 from excessive deformation during the compaction process and improving the compaction degree. In addition, an anti-corrosion coating is brushed on the surface of the briquette 12 to improve the corrosion resistance of the briquette 12 and increase the service life of the briquette 12.
[0032] In this embodiment, the pressing block 12 is symmetrically fixed with two sliding rods 13 , and the second bracket 9 is fixed with an extended casing 14 corresponding to the sliding rods 13 . The sliding rod 13 slides through the second bracket 9 and the extended casing 14 in sequence and extends to the top of the extended casing 14 .
[0033] Through the above structure, when the hydraulic rod 10 drives the pressing block 12 to move, the pressing block 12 drives the sliding rod 13 to slide inside the lengthened casing 14, providing a vertical guide for the pressing block 12 when it moves up and down, thereby improving the stability of the pressing block 12 when it moves.
[0034] In the utility model, when in use, the powder captured by the dust collecting system is mixed with water to form a slurry, the slurry is added to the inside of the pressing groove 1, the preset output pressure is input into the controller 8, the hydraulic rod 10 is started to drive the pressing block 12 to descend, and the slurry in the pressing groove 1 is compacted into blocks. In this process, since a pressure sensor 11 is provided between the hydraulic rod 10 and the pressing block 12, the pressure sensor 11 senses the output pressure value of the pressing block 12 in real time, and feeds the pressure value back to the controller 8. When the output pressure value of the pressing block 12 is equal to the preset pressure value, the controller 8 controls the hydraulic rod 10 to move downward. 0 stops output, completes compaction work, stands for a period of time, and then controls the hydraulic rod 10 to retract, driving the pressing block 12 to retract to the top, and then starts the electric motor 403 to drive the threaded rod 404 to drive, and then the threaded rod 404 drives the valve plate 402 to move up through the screw connection transmission, so that the white corundum block outlet 2 is opened. When it is fully opened, the controller 8 controls the start of the electric telescopic rod 6 to extend, and drives the push plate 15 through the top plate 7 to push the compacted block from the bottom of the pressure groove 1 through the white corundum block outlet 2, and then slides into the corresponding collection device through the slide plate 3. The above is the workflow and principle of the utility model. The utility model sets a pressure sensor 11 between the hydraulic rod 10 and the pressing block 12, so that the controller 8 can accurately control the output pressure value of the pressing block 12, so as to achieve reasonable control of the slurry compaction degree, avoid insufficient pressure, and cause the plate to be loose after forming, thereby improving the practicality of the utility model. In addition, the processing of the utility model is all controlled by the controller 8, with a high degree of automation, saving labor costs and improving production efficiency.
[0035] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A briquetting device for reprocessing dust collected from white corundum smelting, characterized in that: The invention comprises a pressing groove (1), wherein a white corundum block discharge port (2) is provided on the right side of the pressing groove (1), a slide plate (3) is fixedly installed on the side of the white corundum block discharge port (2), a valve plate mechanism (4) is provided on the upper side of the white corundum block discharge port (2), the valve plate mechanism (4) comprises an installation slide groove (401), a valve plate (402) and an electric motor (403), the installation slide groove (401) is provided above the white corundum block discharge port (2), the valve plate (402) is slidably installed on the inner side of the installation slide groove (401), the electric motor (403) is fixedly installed on the inner top of the installation slide groove (401), a threaded rod (404) is fixedly installed on the output end of the electric motor (403), and the valve plate (402) is provided on the upper side of the white corundum block discharge port (2). The threaded rod (404) is threadedly connected to the valve plate (402); a first bracket (5) is fixedly installed on the left side of the pressure groove (1); an electric telescopic rod (6) is fixedly installed on the left side of the first bracket (5); a top plate (7) is fixedly installed on the output end of the electric telescopic rod (6); a push plate (15) is fixedly installed on the inner side of the top plate (7); a second bracket (9) is installed on the upper side of the pressure groove (1); a hydraulic rod (10) is fixedly installed on the second bracket (9); a pressure block (12) is arranged below the output end of the hydraulic rod (10); a pressure sensor (11) is fixedly installed between the pressure block (12) and the output end of the hydraulic rod (10); and a controller (8) is installed on the front side of the pressure groove (1).
2. A briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The electric motor (403), the electric telescopic rod (6), the hydraulic rod (10) and the pressure sensor (11) are all electrically connected to the controller (8).
3. A briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The slide plate (3) is smoothly connected to the bottom of the pressing groove (1) and the slide plate (3) is arranged in an inclined manner.
4. A briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The first bracket (5) and the second bracket (9) are both U-shaped.
5. The briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The pressing groove (1) is provided with a notch at a position corresponding to the push plate (15), the notch is in sliding contact with the push plate (15), and a sealing strip is provided around the push plate (15).
6. A briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: Sealing strips (405) are installed at the bottom and both sides of the valve plate (402).
7. A briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The pressing block (12) is made of cast iron and the surface of the pressing block (12) is coated with an anti-corrosion coating.
8. The briquetting device for reprocessing white corundum smelting dust powder according to claim 1, characterized in that: The pressing block (12) is symmetrically fixedly mounted with two sliding rods (13); the second bracket (9) is fixedly mounted with an extended casing (14) corresponding to the sliding rods (13); the sliding rod (13) sequentially slides through the second bracket (9) and the extended casing (14) and extends to the top of the extended casing (14).