Refractory brick firing kiln
By designing the disassembly mechanism and filter mechanism in the refractory brick firing kiln, the problem of low efficiency of the kiln during filter plate disassembly and maintenance is solved, and more efficient operational convenience and environmentally friendly emissions are achieved.
Patent Information
- Application Number
- CN202421732599.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
During the firing of refractory bricks, existing kilns are inefficient during disassembly and maintenance of filter plates, which affects the convenience of the device operation and environmental pollution control.
A refractory brick firing kiln is designed, including a dismantling mechanism and a filtering mechanism. The disassembly mechanism uses gravity to slide the filter plate out of the purification box through the cooperation of a long box, spring, moving plate and clamp, for easy disassembly. The filtering mechanism uses the coordination of fixed grooves, bumps, filter plates, sealing blocks and sealing covers to purify the flue gas.
It improves the disassembly efficiency of the filter plate, improves the operation convenience, and ensures the environmentally friendly emission of flue gas through effective filtration and purification.
Smart Images
Figure CN222912407U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kilns, in particular to a refractory brick firing kiln. Background Technique
[0002] A kiln is a device used to heat materials or burn materials. It is usually a closed structure and can achieve the required heating effect by controlling the feeding, fuel, and air flow. Kilns are widely used in various industrial processes, including the ceramic manufacturing, metallurgy, glass manufacturing, petrochemical industries, etc. They can be used to sinter ceramic products, melt metals, and process chemical substances.
[0003] Kilns are widely used in the process of refractory brick firing. During the process of refractory brick firing, harmful substances such as soot and waste gas will be generated, and these harmful substances need to be treated and filtered to reduce environmental pollution. During long-term use, when the filter plate needs to be disassembled and cleaned or repaired and maintained, the disassembly efficiency cannot reach a good level, thereby reducing the operation convenience of the device and making it inconvenient for the further development of the filtering work. Content of the Utility Model
[0004] The purpose of the utility model is to provide a refractory brick firing kiln to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A refractory brick firing kiln, including a furnace body, a smoke exhaust pipe is fixedly connected to the top of the furnace body, a purification box is fixedly connected to the left end of the smoke exhaust pipe, a discharge pipe is fixedly connected to the right side of the purification box, a plate frame is fixedly connected to the top of the furnace body, a filtering mechanism is arranged inside the purification box, a disassembly mechanism is arranged outside the purification box, and the purification box is fixedly connected to the inner side of the plate frame.
[0006] The disassembly mechanism includes a long box, the long box is fixedly connected to the outside of the purification box, a spring is fixedly connected to the inner wall of the long box, one end of the spring is fixedly connected to a moving plate, a clamping block is fixedly connected to one side of the moving plate, a long shaft is fixedly connected to the end of the moving plate away from the clamping block, a long plate is fixedly connected to the end of the long shaft away from the moving plate, and a support arm is arranged outside the filtering mechanism.
[0007] Preferably, a positioning port is opened on the front surface of the support arm, and the clamping block is inserted into the inner wall of the positioning port. Under the mutual cooperation of the clamping block and the positioning port, the support arm can be stably limited.
[0008] Preferably, a through hole is opened on the front surface of the long box, and the long shaft penetrates through the opened through hole, so that the long shaft can move through the opened through hole.
[0009] Preferably, the moving plate is slidably connected to the inner wall of the long box, and the spring is sleeved on the outer wall of the long shaft, so that the moving plate can stably compress the spring face to face.
[0010] Preferably, the filtering mechanism includes a fixing groove fixedly connected to the inner wall of the purification box. A convex block is slidably connected to the inner wall of the fixing groove. A filter plate is fixedly connected to the inner side of the convex block. A sealing block is fixedly connected to the bottom of the filter plate. A sealing cover is fixedly connected to the bottom of the sealing block, so as to achieve the purpose of purifying the generated waste gas.
[0011] Preferably, the sealing cover is movably connected to the outside of the purification box, and the sealing block is movably connected to the inner wall of the purification box, so as to seal the inside of the purification box.
[0012] Preferably, the sealing cover is fixedly connected to the inner side of the support arm, and the convex block is fixedly connected to the top of the sealing block.
[0013] Compared with the prior art, the present utility model provides a refractory brick firing kiln, which has the following beneficial effects:
[0014] 1. In this refractory brick firing kiln, through the provided disassembly mechanism, under the action of gravity, the filter plate can slide out from the inside of the purification box, so as to realize the disassembly of the filter plate. During the long-term use process, it is convenient to disassemble, repair and maintain the filter plate, further improving the convenience in the operation and use process, and at the same time achieving good disassembly efficiency.
[0015] 2. In this refractory brick firing kiln, through the provided filtering mechanism, harmful substances in the flue gas can be filtered and purified under the filtering action of the convex block, ensuring that the flue gas can be environmentally discharged. At the same time, under the mutual cooperation of the fixing groove and the convex block, the stability of the filter plate during the filtering and purification process can be ensured, and under the mutual cooperation of the sealing block and the sealing cover, the inside of the purification box can be stably sealed, ensuring the further development of the filtering and purification work. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:
[0017] Figure 1 It is the front view of the structure of the present utility model;
[0018] Figure 2 It is the bottom view of the purification box;
[0019] Figure 3Partial structural schematic diagram of the filtering mechanism
[0020] Figure 4 is Figure 2 The enlarged structural schematic diagram at position A in
[0021] In the figure: 1. Furnace body; 2. Smoke exhaust pipe; 3. Discharge pipe; 4. Plate frame; 5. Purification box; 6. Disassembly mechanism; 61. Long box; 62. Spring; 63. Moving plate; 64. Block; 65. Long shaft; 66. Long plate; 67. Support arm; 7. Filtering mechanism; 71. Fixed groove; 72. Protrusion; 73. Filter plate; 74. Sealing block; 75. Sealing cover. Specific implementation manners
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0024] The present invention provides the following technical solutions:
[0025] Embodiment 1
[0026] Combined with Figures 1 to 4 , a refractory brick firing kiln includes a furnace body 1, a smoke exhaust pipe 2 is fixedly connected to the top of the furnace body 1, a purification box 5 is fixedly connected to the left end of the smoke exhaust pipe 2, a discharge pipe 3 is fixedly connected to the right side of the purification box 5, a plate frame 4 is fixedly connected to the top of the furnace body 1, a filtering mechanism 7 is arranged inside the purification box 5, a disassembly mechanism 6 is arranged outside the purification box 5, and the purification box 5 is fixedly connected to the inner side of the plate frame 4.
[0027] The disassembly mechanism 6 includes a long box 61, the long box 61 is fixedly connected to the outside of the purification box 5, a spring 62 is fixedly connected to the inner wall of the long box 61, one end of the spring 62 is fixedly connected to a moving plate 63, a clamping block 64 is fixedly connected to one side of the moving plate 63, a long shaft 65 is fixedly connected to the end of the moving plate 63 away from the clamping block 64, a long plate 66 is fixedly connected to the end of the long shaft 65 away from the moving plate 63, and a support arm 67 is arranged outside the filtering mechanism 7.
[0028] Further, a positioning port is formed in the front surface of the support arm 67, the clamping block 64 is inserted into the inner wall of the positioning port, and the support arm 67 can be stably limited under the mutual cooperation of the clamping block 64 and the positioning port.
[0029] Further, a through hole is formed in the front surface of the long box 61, and the long shaft 65 penetrates through the formed through hole, so that the long shaft 65 can move through the formed through hole.
[0030] Further, the moving plate 63 is slidably connected to the inner wall of the long box 61, and the spring 62 is sleeved on the outer wall of the long shaft 65, so that the moving plate 63 can stably compress the spring 62 on the front side.
[0031] Embodiment 2
[0032] Refer to Figures 1 to 4 , and on the basis of Embodiment 1, it is further obtained that the filtering mechanism 7 includes a fixed groove 71, the fixed groove 71 is fixedly connected to the inner wall of the purification box 5, a convex block 72 is slidably connected to the inner wall of the fixed groove 71, a filter plate 73 is fixedly connected to the inner side of the convex block 72, a sealing block 74 is fixedly connected to the bottom of the filter plate 73, and a sealing cover 75 is fixedly connected to the bottom of the sealing block 74, so as to achieve the purpose of purifying the generated waste gas.
[0033] Further, the sealing cover 75 is movably connected to the outside of the purification box 5, and the sealing block 74 is movably connected to the inner wall of the purification box 5, so as to seal the inside of the purification box 5.
[0034] Further, the sealing cover 75 is fixedly connected to the inner side of the support arm 67, and the convex block 72 is fixedly connected to the top of the sealing block 74.
[0035] During the actual operation process, when this device is in use, pull the handle on the front of the long board 66 to drive the long board 66 to move forward, so that the handle one can drive the long board 66 to move. The long board 66 drives the moving board 63 to move through the long shaft 65 to compress the moving board 63. At the same time, the moving board 63 will also drive the clamping block 64 to move out of the positioning opening opened by the support arm 67, so as to cancel the limit on the support arm 67. At this time, without the limit effect, under the action of gravity, the filter plate 73 can slide out of the purification box 5, thus realizing the disassembly of the filter plate 73. During the long-term use process, it is convenient to disassemble, repair and maintain the filter plate 73, further improving the convenience during the operation and use process, and at the same time achieving good disassembly efficiency.
[0036] After the flue gas inside the furnace body 1 is discharged into the purification box 5 through the exhaust pipe 2, at this time, under the filtering action of the convex block 72, harmful substances in the flue gas can be filtered and purified to ensure that the flue gas can be environmentally friendly discharged. At the same time, under the mutual cooperation of the fixed groove 71 and the convex block 72, the stability of the filter plate 73 during the filtering and purification process can be ensured. And under the mutual cooperation of the sealing block 74 and the sealing cover 75, the inside of the purification box 5 can be stably sealed, ensuring the further development of the filtering and purification work.
[0037] It should be noted that in this article, 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 term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.
Claims
1. A refractory brick kiln, comprising a furnace body (1), characterized in that: The top of the furnace body (1) is fixedly connected to a smoke exhaust pipe (2), the left end of the smoke exhaust pipe (2) is fixedly connected to a purification box (5), the right side of the purification box (5) is fixedly connected to an exhaust pipe (3), the top of the furnace body (1) is fixedly connected to a plate frame (4), a filtering mechanism (7) is provided inside the purification box (5), a disassembly mechanism (6) is provided outside the purification box (5), and the purification box (5) is fixedly connected to the inside of the plate frame (4); The disassembly mechanism (6) comprises a long box (61), the long box (61) being fixedly connected to the outside of the purification box (5), a spring (62) being fixedly connected to the inner wall of the long box (61), one end of the spring (62) being fixedly connected to a movable plate (63), one side of the movable plate (63) being fixedly connected to a clamping block (64), one end of the movable plate (63) being fixedly connected to a long axis (65), and one end of the movable plate (63) being fixedly connected to a long plate (66), and a support arm (67) being arranged on the outside of the filtering mechanism (7).
2. A refractory brick firing kiln according to claim 1, characterized in that: The support arm (67) has a positioning opening on its front side, and the clamping block (64) is plugged into the inner wall of the positioning opening.
3. A refractory brick kiln according to claim 1, characterized in that: A through hole is provided on the front side of the long box (61), and the long axis (65) passes through the through hole.
4. A refractory brick firing kiln according to claim 1, characterized in that: The movable plate (63) is slidably connected to the inner wall of the long box (61), and the spring (62) is sleeved on the outer wall of the long shaft (65).
5. The refractory brick firing kiln according to claim 1, characterized in that: The filtering mechanism (7) comprises a fixing groove (71), the fixing groove (71) being fixedly connected to the inner wall of the purification box (5), a protrusion (72) being slidably connected to the inner wall of the fixing groove (71), a filtering plate (73) being fixedly connected to the inner side of the protrusion (72), a sealing block (74) being fixedly connected to the bottom of the filtering plate (73), and a sealing cover (75) being fixedly connected to the bottom of the sealing block (74).
6. A refractory brick firing kiln according to claim 5, characterized in that: The sealing cover (75) is movably connected to the outside of the purification box (5), and the sealing block (74) is movably connected to the inner wall of the purification box (5).
7. A refractory brick firing kiln according to claim 5, characterized in that: The sealing cover (75) is fixedly connected to the inner side of the support arm (67), and the protrusion (72) is fixedly connected to the top of the sealing block (74).