Kiln control room with protective structure

Abstract

The utility model provides a kiln control room with protection structure belongs to kiln control room technical field, including kiln, the one side of kiln is installed with the explosion -proof wall, and the one side of explosion -proof wall is away from kiln and is provided with control room, the utility model fan opens and will hot air in control room from control room extraction, and hot -blast blows on the plugging board, makes the plugging board along with guide rod and moves upwards, the plugging board does not cause the plugging of the top of the radiating pipe at this moment, and the hot air is convenient to discharge, realizes the effect of heat dissipation, and the outside air is blocked to dust through the dust -proof net in the air inlet pipe, and then enters the drying agent net case, and after drying through the drying agent in the drying agent net case, enters the control cabinet, realizes the effect that prevents dust and moisture from entering the control room, and after stopping heat dissipation, under the action of the gravity of plugging board, plugging board moves along with guide rod downwards, until plugging board covers on the radiating pipe, prevents dust and moisture from entering the control room from the radiating pipe.

Description

Technical Field

[0001] This utility model relates to the field of kiln control room technology, and in particular to a kiln control room with a protective structure. Background Technology

[0002] A kiln is a furnace used for firing ceramics and sculptures or for fusing enamel onto the surface of metal objects. It is generally constructed of brick and stone and can be made in various sizes to meet different needs. It can be operated by combustible gas, oil, or electricity. Electric kilns are more common because their temperature is easier to control than those using combustible gas or oil. Electric kilns generally employ PLC intelligent control, achieving precise temperature regulation through multi-segment programming. Some equipment, such as temperature controllers for silicon molybdenum rod electric furnaces and carbon rod furnaces, possess phase-shifting temperature control functions to cope with sudden temperature fluctuations. Therefore, an additional control room is required, with control cabinets installed within the control room to control the kiln temperature. However, existing control rooms are not effective at preventing dust and moisture. Due to the high humidity and dust levels near the kiln, dust and moisture entering the control room can easily affect the lifespan of electronic components within the control cabinet. Therefore, a kiln control room with a protective structure is designed to address these issues. Utility Model Content

[0003] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology by proposing a kiln control room with a protective structure.

[0004] The technical problem to be solved by this utility model is to provide a kiln control room with a protective structure to solve the problem of poor dust and moisture protection in existing control rooms.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A kiln control room with a protective structure includes a kiln, an explosion-proof wall, a control room, a sealed door, a heat dissipation assembly, and an air intake assembly. The explosion-proof wall is installed on one side of the kiln, and the control room is located on the side of the explosion-proof wall away from the kiln. The sealed door is installed on the control room via hinges. A control cabinet electrically connected to the kiln is installed inside the control room. The heat dissipation assembly is installed on the top of the control room, and the air intake assembly is installed on the side of the control room. The heat dissipation assembly includes a heat dissipation pipe, a fan, guide rods, limiting blocks, and a sealing plate. The heat dissipation pipe extends through the top of the control room, and a fan is installed inside the heat dissipation pipe. Guide rods are fixedly installed on both the left and right sides of the top of the heat dissipation pipe, and limiting blocks are fixedly installed at the bottom of the guide rods. A sealing plate extends through the guide rods. The air intake assembly includes an air intake pipe, a dust filter, a desiccant mesh box, and a desiccant. The air intake pipe extends through the side of the control room. A dust filter is installed at the end of the air intake pipe facing out of the control room, and a desiccant mesh box is installed at the end of the air intake pipe facing inward of the control room. The desiccant mesh box is filled with desiccant.

[0006] Preferably, the diameter of the sealing plate is not less than the diameter of the heat dissipation pipe, and the length of the guide rod is 3-5 times the thickness of the sealing plate.

[0007] Preferably, the sealing plate is made of low-density foam material.

[0008] Preferably, the sealing plate is provided with sliding sleeves on both the left and right sides, and the sliding sleeves are connected to the guide rods, and the inside of the sliding sleeves is polished.

[0009] Preferably, the diameter of the desiccant mesh box is the same as the inner diameter of the air inlet pipe, and the desiccant mesh box is installed inside the air inlet pipe by bolts.

[0010] Preferably, the control cabinet includes a horizontal plane, an inclined plane, and a vertical plane. The horizontal plane is provided on the right side of the upper surface of the control cabinet, the inclined plane is provided on the left side of the horizontal plane, and the vertical plane is provided on the left side of the inclined plane. Multiple push-button switches are embedded in the inclined plane, multiple temperature display screens are installed on the vertical plane, and an emergency stop button is installed on one side of the inclined plane.

[0011] Preferably, the push-button switch includes a through sleeve, a reset button, a connecting ring, and a protective sleeve. The through sleeve passes through the inclined surface of the control cabinet, a reset button is embedded in the through sleeve, a connecting ring is fixedly disposed on the outer surface of the reset button, and a protective sleeve is fixedly disposed on the connecting ring.

[0012] Preferably, the inner diameter of the protective sleeve is equal to the outer diameter of the penetrating sleeve.

[0013] Preferably, the protective sleeve is fitted onto the penetrating sleeve at the end facing the penetrating sleeve.

[0014] Preferably, the gap between the protective sleeve and the inclined surface is not less than the depth by which the reset button moves along the through sleeve when pressed.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above scheme, by setting up heat dissipation components and air intake components, when the temperature in the control room is too high and heat dissipation is required, the fan is turned on to draw hot air out of the control room. The hot air blows onto the sealing plate, causing the sealing plate to move upward along the guide rod. At this time, the sealing plate will not block the top of the heat dissipation pipe, facilitating the exhaust of hot air and achieving the heat dissipation effect. External air passes through the dust filter in the air intake pipe to block dust, and then enters the desiccant box. After being dried by the desiccant in the desiccant box, it enters the control cabinet, achieving the effect of preventing dust and moisture from entering the control room. After the heat dissipation stops, the sealing plate moves downward along the guide rod under the action of gravity until the sealing plate covers the heat dissipation pipe, sealing the upper opening of the heat dissipation pipe. This prevents dust and moisture from entering the control room from the heat dissipation pipe when the fan is not working, thus ensuring the service life of the electronic components in the control cabinet.

[0017] In the above solution, by setting up a horizontal, inclined, and vertical surface, the horizontal surface allows staff to place notebooks and other items on it for temperature recording. The push-button switches are installed on the inclined surface, and the temperature display screen is installed on the vertical surface. This prevents water from accidentally being spilled, as the water can quickly flow down the inclined surface to the horizontal surface, preventing water from entering the control cabinet through the gap between the push-button switches and the control cabinet, thus achieving a waterproof effect and further ensuring the service life of the electronic components inside the control cabinet.

[0018] In the above solution, a protective sleeve is installed to seal the gap between the reset button and the through sleeve. This prevents water from accidentally spilling onto the button switch and entering the control cabinet through the gap, thus ensuring the lifespan of the electronic components inside the control cabinet. Furthermore, the protective sleeve does not affect the normal pressing of the reset button. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0020] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the heat dissipation component of this utility model; Figure 3 This is a schematic cross-sectional view of the air intake assembly of this utility model; Figure 4 This is a three-dimensional structural diagram of the control cabinet of this utility model; Figure 5 This is a three-dimensional structural diagram of the push button switch of this utility model; Figure 6This is a three-dimensional structural diagram of the push button switch of this utility model.

[0021] [Figure Labels] 1. Kiln; 2. Explosion-proof wall; 3. Control room; 301. Sealed door; 4. Control cabinet; 401. Horizontal plane; 402. Inclined plane; 403. Vertical plane; 5. Heat dissipation pipe; 501. Fan; 502. Guide rod; 503. Limit block; 504. Sealing plate; 6. Air inlet pipe; 601. Dust filter; 602. Desiccant mesh box; 603. Desiccant; 7. Push-button switch; 701. Through sleeve; 702. Reset button; 703. Connecting ring; 704. Protective sleeve; 8. Temperature display screen; 9. Emergency stop button.

[0022] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] like Figure 1 , Figure 2 and Figure 3As shown, an embodiment of the present invention provides a kiln control room with a protective structure, including a kiln 1, an explosion-proof wall 2, a control room 3, a sealed door 301, a heat dissipation assembly, and an air intake assembly. The explosion-proof wall 2 is installed on one side of the kiln 1, and the control room 3 is located on the side of the explosion-proof wall 2 away from the kiln 1. The sealed door 301 is installed on the control room 3 by a hinge. The control cabinet 4, which is electrically connected to the kiln 1, is installed inside the control room 3. The heat dissipation assembly is installed on the top of the control room 3, and the air intake assembly is installed on the side of the control room 3. The heat dissipation assembly includes a heat dissipation pipe 5, a fan 501, a guide rod 502, a limiting block 503, and a sealing plate 504. The heat dissipation pipe 5 passes through the top of the control room 3. The fan 501 is installed inside the heat dissipation pipe 5. The guide rod 502 is fixedly installed on both the left and right sides of the top of the heat dissipation pipe 5. The limiting block 503 is fixedly installed at the bottom of the guide rod 502. The sealing plate 504 passes through the guide rod 502. The air intake assembly includes an air intake pipe 6, a dust filter 601, a desiccant mesh box 602, and a desiccant 603. The air intake pipe 6 runs through the side of the control room 3. The dust filter 601 is installed at the end of the air intake pipe 6 facing outward from the control room 3, and the desiccant mesh box 602 is installed at the end of the air intake pipe 6 facing inward from the control room 3. The desiccant mesh box 602 is filled with desiccant 603.

[0026] In this embodiment, the diameter of the sealing plate 504 is not less than the diameter of the heat dissipation pipe 5, and the length of the guide rod 502 is 3-5 times the thickness of the sealing plate 504.

[0027] In this embodiment, the sealing plate 504 is made of low-density foam material, which makes it convenient for the fan 501 to blow the sealing plate 504 upward along the guide rod 502 when the fan 501 is turned on, so that hot air can be discharged from the heat dissipation pipe 5.

[0028] In this embodiment, sliding sleeves are provided through both the left and right sides of the sealing plate 504, and the sliding sleeves are connected to the guide rod 502. The inside of the sliding sleeves is polished to reduce the friction between the guide rod 502 and the sealing plate 504, so as to ensure the normal lifting and lowering of the sealing plate 504.

[0029] In this embodiment, the diameter of the desiccant mesh box 602 is the same as the inner diameter of the air inlet pipe 6, and the desiccant mesh box 602 is installed in the air inlet pipe 6 by bolts, so that the desiccant mesh box 602 can be taken out from the air inlet pipe 6 and the desiccant 603 in the desiccant mesh box 602 can be replaced.

[0030] Equipped with heat dissipation and air intake components, when the temperature inside the control room 3 becomes too high and requires heat dissipation, the fan 501 is activated to draw hot air out of the control room 3. The hot air is blown onto the sealing plate 504, causing the sealing plate 504 to move upward along the guide rod 502. At this time, the sealing plate 504 will not block the top of the heat dissipation pipe 5, facilitating the exhaust of hot air and achieving the heat dissipation effect. External air passes through the dust filter 601 inside the air intake pipe 6 to block dust before entering the desiccant mesh box 602. After being dried by the desiccant 603 in the desiccant mesh box 602, the desiccant enters the control room 3, thus preventing dust and moisture from entering the control room 3. After the heat dissipation stops, the sealing plate 504 moves down along the guide rod 502 under the action of gravity until the sealing plate 504 covers the heat dissipation pipe 5, sealing the upper opening of the heat dissipation pipe 5. This prevents dust and moisture from entering the control room 3 from the heat dissipation pipe 5 when the fan 501 is not working, thus ensuring the service life of the electronic components in the control cabinet 4.

[0031] like Figure 4 In the embodiment shown, the control cabinet 4 includes a horizontal surface 401, an inclined surface 402, and a vertical surface 403. The horizontal surface 401 is provided on the right side of the upper surface of the control cabinet 4, the inclined surface 402 is provided on the left side of the horizontal surface 401, and the vertical surface 403 is provided on the left side of the inclined surface 402. Multiple push-button switches 7 are embedded in the inclined surface 402, multiple temperature display screens 8 are installed on the vertical surface 403, and an emergency stop button 9 is installed on one side of the inclined surface 402.

[0032] By setting up a horizontal surface 401, an inclined surface 402, and a vertical surface 403, the horizontal surface 401 allows staff to place notebooks and other items on it for temperature recording. The push-button switch 7 is installed on the inclined surface 402, and the temperature display screen 8 is installed on the vertical surface 403. This prevents water from accidentally being spilled, as water can quickly flow down the inclined surface to the horizontal surface 401 and prevent water from entering the control cabinet 4 through the gap between the push-button switch 7 and the control cabinet 4, achieving a waterproof effect and further ensuring the service life of the electronic components inside the control cabinet 4.

[0033] like Figure 5 and Figure 6 As shown, in this embodiment, the push-button switch 7 includes a through sleeve 701, a reset button 702, a connecting ring 703, and a protective sleeve 704. The through sleeve 701 passes through the inclined surface 402 of the control cabinet 4. The reset button 702 is embedded in the through sleeve 701. The connecting ring 703 is fixedly provided on the outer surface of the reset button 702. The protective sleeve 704 is fixedly provided on the connecting ring 703.

[0034] In this embodiment, the inner diameter of the protective sleeve 704 is equal to the outer diameter of the penetrating sleeve 701.

[0035] In this embodiment, the protective sleeve 704 is sleeved on the through sleeve 701 at one end, thereby sealing the connection between the through sleeve 701 and the reset button 702.

[0036] In this embodiment, the gap between the protective sleeve 704 and the inclined surface 402 is not less than the depth along the reset button 702 and the through sleeve 701 when the reset button 702 is pressed, and the protective sleeve 704 will not affect the normal pressing of the reset button 702.

[0037] By providing a protective sleeve 704, the gap between the reset button 702 and the through sleeve 701 can be sealed, preventing water from entering the control cabinet 4 through the gap between the reset button 702 and the through sleeve 701 when the operator accidentally spills water on the button switch 7, thus ensuring the service life of the electronic components in the control cabinet 4. The protective sleeve 704 will not affect the normal pressing of the reset button 702.

[0038] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A kiln control room with a protective structure, characterized in that, The system includes a kiln (1), an explosion-proof wall (2), a control room (3), a sealed door (301), a heat dissipation assembly, and an air intake assembly. An explosion-proof wall (2) is installed on one side of the kiln (1). A control room (3) is located on the side of the explosion-proof wall (2) away from the kiln (1). A sealed door (301) is installed on the control room (3) via a hinge. A control cabinet (4) electrically connected to the kiln (1) is installed inside the control room (3). A heat dissipation assembly is installed on the top of the control room (3), and an air intake assembly is installed on the side of the control room (3). The heat dissipation assembly includes a heat dissipation pipe (5), a fan (501), a guide rod (502), a limiting block (503), and a sealing plate (504). The heat dissipation pipe (5) passes through the top of the control room (3). The fan (501) is installed inside the heat dissipation pipe (5). Guide rods (502) are fixedly installed on the left and right sides of the top of the heat dissipation pipe (5). A limiting block (503) is fixedly installed at the bottom of the guide rod (502). A sealing plate (504) passes through the guide rod (502). The air intake assembly includes an air intake pipe (6), a dust filter (601), a desiccant mesh box (602), and a desiccant (603). The air intake pipe (6) passes through the side of the control room (3). A dust filter (601) is installed at the end of the air intake pipe (6) facing outward from the control room (3). A desiccant mesh box (602) is installed at the end of the air intake pipe (6) facing inward from the control room (3). The desiccant mesh box (602) is filled with desiccant (603).

2. The kiln control room with a protective structure according to claim 1, characterized in that: The diameter of the sealing plate (504) is not less than the diameter of the heat dissipation pipe (5), and the length of the guide rod (502) is 3-5 times the thickness of the sealing plate (504).

3. The kiln control room with a protective structure according to claim 2, characterized in that: The sealing plate (504) is made of low-density foam material.

4. The kiln control room with a protective structure according to claim 3, characterized in that: The sealing plate (504) has sliding sleeves installed on both the left and right sides, and the sliding sleeves are connected to the guide rod (502). The inside of the sliding sleeves is polished.

5. The kiln control room with a protective structure according to claim 1, characterized in that: The diameter of the desiccant mesh box (602) is the same as the inner diameter of the air inlet pipe (6), and the desiccant mesh box (602) is installed in the air inlet pipe (6) by bolts.

6. The kiln control room with a protective structure according to claim 1, characterized in that: The control cabinet (4) includes a horizontal surface (401), an inclined surface (402) and a vertical surface (403). The horizontal surface (401) is provided on the right side of the upper surface of the control cabinet (4). The inclined surface (402) is provided on the left side of the horizontal surface (401). The vertical surface (403) is provided on the left side of the inclined surface (402). Multiple push-button switches (7) are embedded in the inclined surface (402). Multiple temperature display screens (8) are installed on the vertical surface (403). An emergency stop button (9) is installed on one side of the inclined surface (402).

7. The kiln control room with a protective structure according to claim 6, characterized in that: The push-button switch (7) includes a through sleeve (701), a reset button (702), a connecting ring (703), and a protective sleeve (704). The through sleeve (701) passes through the inclined surface (402) of the control cabinet (4). The reset button (702) is embedded in the through sleeve (701). The connecting ring (703) is fixedly provided on the outer surface of the reset button (702). The protective sleeve (704) is fixedly provided on the connecting ring (703).

8. The kiln control room with a protective structure according to claim 7, characterized in that: The inner diameter of the protective sleeve (704) is equal to the outer diameter of the penetrating sleeve (701).

9. The kiln control room with a protective structure according to claim 8, characterized in that: The protective sleeve (704) is sleeved on the penetrating sleeve (701) at one end facing the penetrating sleeve (701).

10. The kiln control room with a protective structure according to claim 9, characterized in that: The gap between the protective sleeve (704) and the inclined surface (402) is not less than the depth by which the reset button (702) moves along the through sleeve (701) when the reset button (702) is pressed.

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