Refractory brick processing dust recycling device
By designing a dust recycling and reuse device for refractory brick processing, the dust-recovery module and the extrusion module are used to realize automatic recovery and cleaning of dust, which solves the problem of inconvenient operation in the prior art and improves the efficiency of dust reuse.
Patent Information
- Application Number
- CN202421535084.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-01
AI Technical Summary
In the prior art, the dust generated during the refractory brick processing needs to be manually cleaned after recycling, which is inconvenient to operate and the dust is dispersed in a mess, making it difficult to reuse efficiently.
A dust recycling and reuse device for refractory brick processing is designed, and vacuum cleaner components, multi-stage telescopic components, servo motors and extrusion components are used to realize automatic cleaning of the filter net and automatic collection and extrusion molding of dust.
Automatic dust recovery and cleaning is realized, and dust is automatically collected into the collection box and extruded to form, which facilitates subsequent discharge and improves the efficiency of dust reuse.
Smart Images
Figure CN223070119U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refractory brick processing, and particularly relates to a device for recycling and reusing dust materials in refractory brick processing. Background Art
[0002] Refractory materials are generally divided into two types, namely unshaped refractory materials and shaped refractory materials. Unshaped refractory materials, also called castables, are a mixture of powdery particles composed of various aggregates or aggregates and one or more binders. When in use, they must be mixed and stirred evenly with one or more liquids and have strong fluidity. Shaped refractory materials generally refer to refractory bricks, which have standard and regular shapes and can also be temporarily processed during cutting according to needs.
[0003] Refractory bricks, abbreviated as fire bricks, are refractory materials fired from refractory clay or other refractory raw materials, light yellow or brownish, mainly used for lining smelting furnaces, capable of withstanding high temperatures of 1580 °C - 1770 °C, also called fire bricks, and are refractory materials with certain shapes and sizes.
[0004] At present, a dust suction device is used to effectively suck and recover the dust overflowing near the feeding port of the refractory brick mixer. After recovery, the dust is conveyed to a dust collection box for collection. A filter screen is arranged in the dust collection box, and the dust remains on the filter screen while the clean air is discharged outside the dust collection box. However, subsequently, the dust on the filter screen needs to be manually cleaned, the operation is not convenient enough, and the cleaned dust is randomly and dispersedly piled up inside the dust collection box, which is not convenient for discharging materials. Content of the Utility Model
[0005] The purpose of the utility model is to solve the problems raised in the above background art, and then a device for recycling and reusing dust materials in refractory brick processing is proposed.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows:
[0007] A device for recycling and reusing dust materials in refractory brick processing includes a dust collection box, on which a dust suction component, a multi-stage telescopic component, a servo motor and a sealing door are arranged. The dust suction component is communicated with the inside of the dust collection box and its suction end is located on one side of the feeding port of the refractory brick mixer. A filter screen is rotatably connected inside the dust collection box and the filter screen is connected to the servo motor outside the dust collection box. The multi-stage telescopic component is connected with a scraper. A storage groove allowing the scraper to enter and guide plates symmetrically inclined and distributed below the filter screen are arranged inside the dust collection box. A collection box is slidably matched below the guide plates, and an extrusion component is arranged in the collection box to reduce the volume of the dust materials for convenient subsequent discharging.
[0008] After the device completes the suction and recovery of the dust generated during the mixing process of refractory brick powder, it can automatically clean the filter screen inside the dust collection box. After the cleaning is completed, the filter screen rotates to collect the dust materials into the collection box, and then the scattered and piled dust materials are squeezed together by the squeezing component to facilitate subsequent discharging, realizing the recycling and reprocessing of the dust materials.
[0009] Further, the squeezing component includes an electric push rod and a squeezing plate. Electric push rods are symmetrically arranged on the collection box, and the electric push rods are connected to a squeezing plate that is inside the collection box and slidably matched with the front and rear inner walls of the collection box.
[0010] The above solution realizes the extrusion forming process of the scattered and piled dust materials in the collection box through the squeezing component.
[0011] Further, the dust suction component includes a dust suction fan and a suction hood. A dust suction fan is arranged on the dust collection box, the input end of the dust suction fan is communicated with the suction hood, and the output end of the dust suction fan is communicated with the inside of the dust collection box.
[0012] The above solution efficiently sucks the dust overflowing outside the feeding port of the refractory brick mixer into the dust collection box through the dust suction component for filtration and recovery.
[0013] Further, the dust collection box is arranged on a base, and several rollers are arranged on the base.
[0014] Further, mounting grooves are symmetrically arranged on the base, cylinders are arranged in the mounting grooves, and the cylinders are connected to the dust collection box.
[0015] The above solution can push the device for transfer through the rollers. In addition, the height of the suction hood can be adjusted through the cylinders to ensure that the dust overflowing at the feeding ports of refractory brick mixers of different specifications can be efficiently sucked and recovered.
[0016] Further, mounting rods are symmetrically arranged on the collection box, slide rails are symmetrically arranged at the bottom of the dust collection box, and the mounting rods are arranged on the slide rails.
[0017] Further, a handle is arranged on one side of the collection box, a magnet is arranged at one end of the slide rail close to the rear wall of the dust collection box, and the mounting rod is made of a metal material.
[0018] The above solution can limit the orientation of the collection box through the magnet to avoid shaking during the dust collection process, so that the dust can accurately fall into it. With the help of the handle, a force application point can be provided to facilitate the separation between the mounting rod and the magnet during the subsequent discharging process.
[0019] Further, an automatic air release valve is arranged on the dust collection box, and the automatic air release valve is below the filter screen.
[0020] The above solution realizes the discharge of clean air filtered from dust materials to the outside through an automatic air release valve.
[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0022] Compared with the prior art, after the suction and recovery of dust generated during the mixing process of refractory brick powder materials, the present device can automatically clean the filter screen inside the dust collection box. After the cleaning is completed, the filter screen rotates to collect the dust materials into the collection box, and then the scattered and piled dust materials are squeezed together by the extrusion assembly to facilitate subsequent discharging, realizing the recycling and reprocessing of the dust materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0024] Figure 2 is Figure 1 a partial enlarged view of the reference numeral A in
[0025] Reference numerals:
[0026] 1, base; 11, roller; 12, installation groove; 13, cylinder; 2, dust collection box; 21, dust suction fan; 22, suction hood; 23, filter screen; 24, servo motor; 25, multi-stage telescopic assembly; 26, scraper; 27, storage groove; 28, material guiding plate; 31, collection box; 32, mounting rod; 33, slide rail; 34, electric push rod; 35, extrusion plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. The present utility model will be further described in conjunction with the accompanying drawings and embodiments:
[0028] Such as Figure 1 and Figure 2As shown in the figure, a device for recycling and reusing dust materials for refractory brick processing includes a dust collection box 2. A dust suction component, a multi-stage telescopic component 25, a servo motor 24, and a sealing door (not shown in the figure) are provided on the dust collection box 2. The dust suction component communicates with the inside of the dust collection box 2 and its suction end is on one side of the feeding port of the refractory brick mixing machine. A filter screen 23 is rotatably connected inside the dust collection box 2 and the filter screen 23 is connected to the servo motor 24 outside the dust collection box 2. The multi-stage telescopic component 25 is connected to a scraper 26 inside the dust collection box 2. A storage groove 27 allowing the scraper 26 to enter and guide plates 28 symmetrically and obliquely distributed below the filter screen 23 are provided inside the dust collection box 2. A collection box 31 is slidably fitted below the guide plates 28. An extrusion component is provided inside the collection box 31 to reduce the volume of the dust material for convenient subsequent discharging.
[0029] For further refinement of the solution of the embodiment of the present utility model, as Figure 1 and Figure 2 shown, the extrusion component includes an electric push rod 34 and an extrusion plate 35. Electric push rods 34 are symmetrically provided on the collection box 31. The electric push rods 34 are connected to an extrusion plate 35 inside the collection box 31 and the extrusion plate 35 is slidably fitted with the front and rear inner walls of the collection box 31.
[0030] For further refinement of the solution of the embodiment of the present utility model, as Figure 1 shown, the dust suction component includes a dust suction fan 21 and a suction hood 22. A dust suction fan 21 is provided on the dust collection box 2. The input end of the dust suction fan 21 communicates with the suction hood 22, and the output end of the dust suction fan 21 communicates with the inside of the dust collection box 2.
[0031] For further refinement of the solution of the embodiment of the present utility model, as Figure 1 and Figure 2 shown, mounting rods 32 are symmetrically provided on the collection box 31. Slide rails 33 are symmetrically provided at the bottom of the dust collection box 2, and the mounting rods 32 are provided on the slide rails 33.
[0032] For further refinement of the solution of the embodiment of the present utility model, as Figure 1 and Figure 2 shown, an automatic air release valve is provided on the dust collection box 2. The automatic air release valve is below the filter screen 23 and is not shown in the figure.
[0033] It should be noted that the dust suction fan 21, the multi-stage telescopic component 25, the servo motor 24, the automatic air release valve, and the electric push rod 34 are all electrically connected to the controller (not shown in the figure).
[0034] The working process of the present utility model:
[0035] First, the controller controls the dust suction fan 21 to work and then suck the dust overflowing from the feed port of the refractory brick mixer. The refractory brick mixer is not shown in the figure. Then the dust enters the dust collecting box 2. At this time, the dust remains on the filter 23, and the air passes through the filter 23. At the same time, with the operation of the automatic air release valve, the clean air can be discharged after the filtration is completed. It should be noted that the automatic air release valve does not operate during the cleaning process of the filter 23. After the dust suction is fixed for a period of time, the multi-stage telescopic component 25 drives the scraper 26 to make a horizontal reciprocating motion to clean the upper surface of the filter 23. After cleaning, the scraper 26 moves to the recovery tank 27 so as not to affect the subsequent rotation of the filter 23. Then the controller controls the servo motor 24 to work so that the filter 23 rotates, and the dust after cleaning will fall and pass through the guide plate 28. The dust on the filter 23 is finally dropped into the collection box 31 for storage (after cleaning the upper surface of the filter 23, it can be turned 180 degrees to clean the lower surface). When the dust on the filter 23 is unloaded, the servo motor 24 drives the filter 23 to move back to the initial state, that is, parallel to the upper surface of the dust box 2. Then the controller controls the electric push rod 34 to drive the two extrusion plates 35 to move synchronously toward the middle to squeeze the scattered and accumulated dust together. After the extrusion is completed, the sealing door is opened and the collection box 31 is slid outward. After the sliding is completed, the block dust can be quickly taken out, and then the collection box 31 is reset and the sealing door is closed to start the next round of dust suction and recovery operation. At this time, this part of the formed dust can be reused later, that is, the device realizes the recovery and secondary utilization of dust generated by refractory brick powder during the mixing process;
[0036] Compared with the prior art, the present device can automatically clean the filter screen 23 inside the dust collecting box 2 after completing the suction recovery of the dust generated during the mixing process of the refractory brick powder. After cleaning, the filter screen 23 rotates to collect the dust into the collecting box 31, and then the scattered and accumulated dust is squeezed together through the extrusion component to facilitate the subsequent discharging, thereby realizing the recovery, processing and reuse of the dust.
[0037] In some embodiments, Figure 1 and Figure 2 As shown, the dust box 2 is arranged on the base 1, and a plurality of rollers 11 are arranged on the base 1;
[0038] Further optimization of the above embodiment scheme, such as Figure 1 As shown, the base 1 is symmetrically provided with mounting grooves 12, the mounting grooves 12 are provided with cylinders 13, and the cylinders 13 are connected to the dust collecting box 2; this embodiment can push the device for transfer through the roller 11, and in addition, the height of the suction hood 22 can be adjusted through the cylinder 13 to ensure that the dust overflowing from the feeding port of the refractory brick mixers of different specifications can be efficiently sucked and recovered.
[0039] In other embodiments, a handle is provided on one side of the collection box 31, and a magnet is provided at one end of the slide rail 33 close to the rear wall of the dust collection box 2. The mounting rod 32 is made of a metal material and is in contact with the magnet. The handle and the magnet are not shown in the figure. In this embodiment, the orientation of the collection box 31 can be limited by the magnet to prevent it from shaking during the dust collection process, so that the dust can accurately fall into it. With the help of the handle, a force application point can be provided to facilitate the separation between the mounting rod 32 and the magnet during the subsequent unloading process.
[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above-described embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all of these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.
Claims
1. A device for recycling and reusing dust materials used in refractory brick processing, characterized in that, It includes a dust collection box (2), on which a dust suction component, a multi-stage telescopic component (25), a servo motor (24) and a sealing door are provided. The dust suction component communicates with the inside of the dust collection box (2) and its suction end is on one side of the feeding port of the refractory brick mixer. A filter screen (23) is rotatably connected inside the dust collection box (2) and the filter screen (23) is connected to the servo motor (24) outside the dust collection box (2). The multi-stage telescopic component (25) is connected with a scraper (26). Inside the dust collection box (2), a storage groove (27) allowing the scraper (26) to enter and guide plates (28) which are symmetrically and obliquely distributed below the filter screen (23) are provided. A collection box (31) is slidably fitted below the guide plates (28). An extrusion component is arranged inside the collection box (31) to reduce the volume of the dust material for convenient subsequent discharging.
2. The recycling and reuse device for dust materials used in refractory brick processing according to claim 1, wherein, The extrusion component includes an electric push rod (34) and an extrusion plate (35). Electric push rods (34) are symmetrically arranged on the collection box (31), and the electric push rods (34) are connected with an extrusion plate (35) which is inside the collection box (31) and slidably fitted with the front and rear inner walls of the collection box (31).
3. The recycling device for dust materials used in refractory brick processing according to claim 1, characterized in that, The dust suction component includes a dust suction fan (21) and a suction hood (22). A dust suction fan (21) is arranged on the dust collection box (2). The input end of the dust suction fan (21) communicates with the suction hood (22), and the output end of the dust suction fan (21) communicates with the inside of the dust collection box (2).
4. The recycling device for dust materials used in refractory brick processing according to claim 1, characterized in that, The dust collection box (2) is arranged on a base (1), and a plurality of rollers (11) are arranged on the base (1).
5. The recycling device for dust materials used in the processing of refractory bricks according to claim 4, characterized in that, Mounting grooves (12) are symmetrically arranged on the base (1), and cylinders (13) are arranged inside the mounting grooves (12). The cylinders (13) are connected with the dust collection box (2).
6. The recycling and reuse device for dust materials used in refractory brick processing according to claim 1, characterized in that, Mounting rods (32) are symmetrically arranged on the collection box (31), and slide rails (33) are symmetrically arranged at the bottom of the dust collection box (2). The mounting rods (32) are arranged on the slide rails (33).
7. The recycling device for dust materials used in refractory brick processing according to claim 6, characterized in that, A handle is arranged on one side of the collection box (31), and a magnet is arranged at one end of the slide rail (33) close to the rear wall of the dust collection box (2). The mounting rod (32) is made of a metal material.
8. The recycling and reuse device for dust materials used in refractory brick processing according to claim 1, characterized in that, An automatic air release valve is arranged on the dust collection box (2), and the automatic air release valve is below the filter screen (23).