Novel tunnel kiln
By designing cleaning components in the tunnel kiln, and automatically cleaning the tracks with motor-driven linkage components and movable rods, cleaning brushes and scrapers, the problem of inconvenience in track cleaning is solved and the working efficiency and yield of the tunnel kiln is improved.
Patent Information
- Application Number
- CN202422318091.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing tunnel kiln tracks are inconvenient to clean, resulting in low working efficiency and unstable kiln truck operation, which can easily damage the embryo and affect the yield rate.
Design a cleaning component, including motor, linkage component, movable rod, cleaning brush and scraper, to automatically clean the tracks through kiln truck operation, and combine electric push rods to clean the track surface residue.
It realizes efficient track cleaning, improves the stability and yield of kiln trucks, and improves work efficiency.
Smart Images
Figure CN223138397U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tunnel kilns, in particular to a novel tunnel kiln. Background Art
[0002] In the prior art, a tunnel kiln is a modern continuous firing thermal equipment, which is widely used in the roasting production of ceramic products and is also very widely used in metallurgical industries such as abrasives. Generally, a tunnel kiln is a long straight tunnel with fixed walls and vaults on both sides and the top, and trolleys run on the tracks laid at the bottom. The green bodies on the bases are driven by the kiln cars for the firing process. During the operation of the kiln cars, the green bodies are easily damaged during movement, resulting in a reduction in the finished product rate, thus leading to low working efficiency of firing and poor practicability. Therefore, it is very necessary to provide a novel prefabricated tunnel kiln with a simple structure, small floor area, which can prevent the green bodies from being damaged during movement, improve the finished product rate, improve the working efficiency and has strong practicability.
[0003] Since the temperature is relatively high when the tunnel kiln is working, there is a lot of residue on the surface of the tracks, which is not easy to clean. Small bumps are easily formed at high temperatures. If not cleaned in time, it will not only damage the tracks, but also affect the operation safety of the electric flat cars. At present, manual cleaning with brooms is mostly used, with a large workload and low efficiency. Therefore, a novel tunnel kiln is proposed to solve the above problems. Summary of the Utility Model
[0004] In view of the deficiencies of the prior art, the utility model provides a novel tunnel kiln, which has the advantages of being convenient for cleaning the tracks of the tunnel kiln and stable operation of the kiln cars, and solves the problems mentioned in the above background art.
[0005] To achieve the above object, the utility model provides the following technical solution: A novel tunnel kiln includes a tunnel kiln body. A kiln body door is arranged on the right side of the tunnel kiln body. A track is fixedly connected inside the tunnel kiln body. A kiln car is arranged on the top of the track. A cleaning component is arranged at the bottom of the kiln car.
[0006] Further, the cleaning component includes a mounting column arranged at the bottom of the kiln car. A fixing plate is fixedly connected to the bottom of the mounting column. A motor is fixedly connected to the top of the fixing plate. A linkage component is arranged at the bottom of the fixing plate. A rotating shaft is fixedly connected to the top of the linkage component. A movable rod is fixedly connected to the bottom of the linkage component. A cleaning brush is fixedly connected to the bottom of the movable rod. An electric push rod is fixedly connected to the top of the fixing plate. A scraper is fixedly connected to the bottom of the electric push rod.
[0007] Further, the linkage component includes a belt and belt pulleys. The belt is sleeved on the outer surface of the belt pulleys. The top of the belt pulley is fixedly connected to the rotating shaft. The bottom of the belt pulley is fixedly connected to the movable rod.
[0008] Furthermore, the bottom of the motor is fixedly connected to the rotating shaft.
[0009] Furthermore, both the scraping plate and the cleaning brush are attached to the top of the track.
[0010] Compared with the prior art, the technical solution of the present application has the following beneficial effects:
[0011] For this new type of tunnel kiln, when it is necessary to clean the track of the tunnel kiln, the cleaning component is installed at the bottom of the kiln car. When the kiln car is running, the motor is started to drive the linkage component and the rotating shaft to transmit power. The linkage component drives the movable rod and the cleaning brush to rotate, so as to clean the surface of the track. At the same time, the electric push rod is started to drive the scraping plate to move downward to disengage from the track. The moving kiln car cooperates with the scraping plate to clean and scrape the residue on the surface of the track, making the kiln car more stable when moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic structural diagram of the present utility model;
[0013] Figure 2 It is a partial cross-sectional view of the present utility model;
[0014] Figure 3 For the present utility model Figure 2 Enlarged view at A in;
[0015] Figure 4 It is a schematic diagram of the cleaning component of the present utility model.
[0016] In the figure: 1 Tunnel kiln body, 2 Kiln body door, 3 Kiln car, 4 Track, 5 Cleaning component, 501 Linkage component, 502 Mounting column, 503 Fixed plate, 504 Motor, 505 Movable rod, 506 Cleaning brush, 507 Electric push rod, 508 Rotating shaft, 509 Scraping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] 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.
[0018] Please refer to Figures 1-4A new type of tunnel kiln in this embodiment includes a tunnel kiln body 1, a kiln door 2 is arranged on the right side of the tunnel kiln body 1, a track 4 is fixedly connected inside the tunnel kiln body 1, a kiln car 3 is arranged on the top of the track 4, and a cleaning component 5 is arranged at the bottom of the kiln car 3. The cleaning component 5 is detachably connected to the bottom of the kiln car 3, and bolts or other snap-in structures can be used as long as they are reasonable.
[0019] Among them, the cleaning component 5 includes a mounting column 502 arranged at the bottom of the kiln car 3, a fixing plate 503 is fixedly connected to the bottom of the mounting column 502, a motor 504 is fixedly connected to the top of the fixing plate 503, a linkage component 501 is arranged at the bottom of the fixing plate 503, a rotating shaft 508 is fixedly connected to the top of the linkage component 501, a movable rod 505 is fixedly connected to the bottom of the linkage component 501, a cleaning brush 506 is fixedly connected to the bottom of the movable rod 505, an electric push rod 507 is fixedly connected to the top of the fixing plate 503, a scraper 509 is fixedly connected to the bottom of the electric push rod 507, the scraper 509 and the cleaning brush 506 are both attached to the top of the track 4, and the end of the scraper 509 is pointed, which is convenient for cleaning the residue on the surface of the track 4.
[0020] Secondly, the linkage assembly 501 includes a belt and a pulley, the belt is sleeved on the outer surface of the pulley, and the inner part of the belt and the outer surface of the pulley are provided with anti-skid patterns to avoid slipping between the belt and the pulley as much as possible. The top of the pulley is fixedly connected to the rotating shaft 508, and the bottom of the pulley is fixedly connected to the movable rod 505. The bottom of the motor 504 is fixedly connected to the rotating shaft 508.
[0021] The working principle of the above embodiment is:
[0022] When the track 4 of the tunnel kiln needs to be cleaned, the cleaning component 5 is installed at the bottom of the kiln car 3. When the kiln car 3 is in operation, the motor 504 is started to drive the linkage component 501 and the rotating shaft 508 to transmit. The linkage component 501 drives the movable rod 505 and the cleaning brush 506 to rotate, so that the surface of the track 4 can be cleaned. At the same time, the electric push rod 507 is started to drive the scraper 509 to move downward and release from the track 4. The moving kiln car 3 cooperates with the scraper 509 to clean and scrape off the residue on the surface of the track 4, so that the kiln car 3 is more stable when moving.
[0023] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.
[0024] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A new type of tunnel kiln, comprising a tunnel kiln body (1), characterized in that: A kiln body door (2) is arranged on the right side of the tunnel kiln body (1). A track (4) is fixedly connected inside the tunnel kiln body (1). A kiln car (3) is arranged on the top of the track (4). A cleaning component (5) is arranged at the bottom of the kiln car (3). The cleaning component (5) includes a mounting column (502) arranged at the bottom of the kiln car (3). A fixing plate (503) is fixedly connected to the bottom of the mounting column (502). A motor (504) is fixedly connected to the top of the fixing plate (503). A linkage component (501) is arranged at the bottom of the fixing plate (503). A rotating shaft (508) is fixedly connected to the top of the linkage component (501). A movable rod (505) is fixedly connected to the bottom of the linkage component (501). A cleaning brush (506) is fixedly connected to the bottom of the movable rod (505). An electric push rod (507) is fixedly connected to the top of the fixing plate (503). A scraping plate (509) is fixedly connected to the bottom of the electric push rod (507).
2. The novel tunnel kiln according to claim 1, characterized in that: The linkage component (501) includes a belt and belt pulleys. The belt is sleeved on the outer surface of the belt pulleys. The top of the belt pulley is fixedly connected to the rotating shaft (508). The bottom of the belt pulley is fixedly connected to the movable rod (505).
3. A novel tunnel kiln according to claim 1, characterized in that: The bottom of the motor (504) is fixedly connected to the rotating shaft (508).
4. A novel tunnel kiln according to claim 1, characterized in that: Both the scraping plate (509) and the cleaning brush (506) are in contact with the top of the track (4).