Energy-saving sintering furnace for ceramic filler

Abstract

The utility model discloses an energy-saving sintering furnace for ceramic packing. The upper surface of the bottom plate is provided with a sintering furnace body, an exhaust fan, a purifying device, a controller, a supporting seat, a water tank and a temperature sensor; the upper surface of the bottom plate is provided with an exhaust fan, a purifying device, a controller and a supporting seat; the upper surface of the supporting seat is provided with a water tank; the inner wall of the sintering furnace body is provided with a temperature sensor; sliding grooves are symmetrically formed in the bottom in the sintering furnace body, and a transmission device is arranged in the sintering furnace body. The driving motor is started to drive the gear to rotate through the rotating rod, the gear drives the transmission device through meshing of the gear block to achieve feeding and discharging of the ceramic filler, the risk of scalding is reduced, manual feeding and discharging are facilitated, and when the sintering furnace body is opened, the controller controls the electric valve and the exhaust fan to be started, and operation is convenient. Hot air in the sintering furnace body is sucked into the purification device through the controller, and the hot air is purified through the HEPA filter screen, the activated carbon filter screen and the dust filter screen.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic firing, and particularly relates to an energy-saving sintering furnace for ceramic fillers. Background Technique

[0002] Ceramic fillers have excellent acid and heat resistance, can resist the corrosion of various acids and alkalis except hydrofluoric acid, and have the characteristics of low pressure drop and high mass transfer efficiency. Generally, an energy-saving sintering furnace is required during the production of ceramic fillers. The energy-saving sintering furnace is a special equipment that enables powder compacts to obtain the required physical, mechanical properties and microstructures through sintering.

[0003] The existing sintering furnace cannot recycle and reuse the discharged high-temperature air, which is not environmentally friendly and energy-saving. At the same time, the loading and unloading process of the sintering furnace is generally completed manually. Due to the high temperature inside the sintering furnace, there are risks during the loading and unloading process. The hot gas generated when the sintering furnace is opened contains toxic substances, which is harmful to the human body if inhaled for a long time. Therefore, an energy-saving sintering furnace for ceramic fillers is proposed. Summary of the Invention

[0004] The purpose of the utility model is to provide an energy-saving sintering furnace for ceramic fillers to solve the existing problems.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an energy-saving sintering furnace for ceramic fillers, which includes a bottom plate. On the upper surface of the bottom plate, there is a sintering furnace body. On the upper surface of the bottom plate, there is an exhaust fan. On the upper surface of the bottom plate, there is a purification device. On the upper surface of the bottom plate, there is a controller. On the upper surface of the bottom plate, there is a support seat. On the upper surface of the support seat, there is a water tank. On the inner wall of the sintering furnace body, there is a temperature sensor. On the inner bottom of the sintering furnace body, symmetric sliding grooves are opened. Inside the sintering furnace body, there is a transmission device. The transmission device includes two groups of sliders. On the surfaces of the two groups of sliders, there are a first fixing plate and a second fixing plate respectively. Between the first fixing plate and the second fixing plate, there is a fixing rod. On one side surface of the second fixing plate, there is a notch. On the top of the inner wall of the notch, there are multiple groups of tooth blocks. On one side surface of the sintering furnace body, there is a driving motor. The output end of the driving motor is provided with a rotating rod. The other end of the rotating rod is provided with a gear. On one side surface of the sintering furnace body, there is an electric valve. One end of the electric valve penetrates through one side of the sintering furnace body and is communicated with it. The other end of the electric valve is provided with a first connecting pipe. Between the exhaust fan and the purification device, there is a second connecting pipe. Between the purification device and the water tank, there is a third connecting pipe. Inside the water tank, there is a heating pipe.

[0007] The heating pipe is connected to the third connecting pipe through one side of the water tank. The other end of the heating pipe penetrates through one side of the water tank and extends to the outside. A relief valve is provided at the other end of the heating pipe. An outlet is provided on one side of the water tank.

[0008] The shape and size of the slider are adapted to the chute. The slider is slidably engaged with the chute. The rotating rod penetrates through one side of the sintering furnace body and is rotatably connected to the gear. The shape and size of the gear are adapted to the tooth block. The gear is meshed with the tooth block. The gear and the tooth block are rotatably engaged. A HEPA filter, an activated carbon filter, and a dust filter are respectively provided in the purification device.

[0009] The driving motor drives the gear to rotate through the rotating rod. The gear drives the transmission device to realize the entry and exit of ceramic fillers through the meshing of the tooth block, which not only reduces the risk of scalding but also facilitates manual loading and unloading.

[0010] The utility model has the following beneficial effects:

[0011] In the utility model, by starting the driving motor, the gear is driven to rotate through the rotating rod. The gear drives the transmission device to realize the entry and exit of ceramic fillers through the meshing of the tooth block, which not only reduces the risk of scalding but also facilitates manual loading and unloading. When the sintering furnace body is opened, the electric valve and the exhaust fan are controlled to be opened through the controller. The hot air in the sintering furnace body is inhaled into the purification device by the controller. The hot air is purified by the HEPA filter, the activated carbon filter, and the dust filter, and then enters the heating pipe to heat the water in the water tank. The heated hot water can be used daily or can be used to clean the inside of the sintering furnace body. The hot air is then discharged from the outlet. The discharged hot air will not cause harm to the human body after purification. The surfaces of important components such as the temperature sensor, the transmission device, and the rotating rod are all treated against high temperature to adapt to the high temperature inside the sintering furnace body.

[0012] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic diagram of the overall structure of an energy-saving sintering furnace for ceramic fillers;

[0015] Figure 2 It is a rear view of an energy-saving sintering furnace for ceramic fillers;

[0016] Figure 3 An exploded view of an energy-saving sintering furnace for ceramic fillers;

[0017] Figure 4 is Figure 3 An enlarged view of part A.

[0018] In the attached drawings, the list of components represented by each reference numeral is as follows: 1. Bottom plate; 2. Sintering furnace body; 3. Exhaust fan; 4. Water tank; 5. Purification device; 6. Controller; 7. Electric valve; 8. First connecting pipe; 9. Second connecting pipe; 10. Third connecting pipe; 11. Temperature sensor; 101. Slide groove; 102. Slide block; 103. First fixing plate; 104. Second fixing plate; 105. Fixed rod; 106. Notch; 107. Tooth block; 108. Gear; 109. Rotating rod; 110. Driving motor; 111. Transmission device; 401. Heating pipe; 402. Air release valve; 403. Water outlet; 404. Support seat; 501. HEPA filter; 502. Activated carbon filter; 503. Dust filter net. Specific embodiments

[0019] 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 of 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0021] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; 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 components. 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.

[0022] Please refer to Figures 1 - 4As shown in the figure, the utility model is an energy-saving sintering furnace for ceramic fillers, including a bottom plate 1. On the upper surface of the bottom plate 1, there is a sintering furnace body 2. On the upper surface of the bottom plate 1, there is an exhaust fan 3. On the upper surface of the bottom plate 1, there is a purification device 5. On the upper surface of the bottom plate 1, there is a controller 6. On the upper surface of the bottom plate 1, there is a support seat 404. On the upper surface of the support seat 404, there is a water tank 4. Inside the inner wall of the sintering furnace body 2, there is a temperature sensor 11. On the inner bottom of the sintering furnace body 2, there are symmetrically arranged sliding grooves 101. Inside the sintering furnace body 2, there is a transmission device 111. The transmission device 111 includes two groups of sliders 102. On the surfaces of the two groups of sliders 102, there are respectively a first fixing plate 103 and a second fixing plate 104. Between the first fixing plate 103 and the second fixing plate 104, there is a fixing rod 105. On one side surface of the second fixing plate 104, there is a notch 106. On the top of the inner wall of the notch 106, there are multiple groups of tooth blocks 107. On one side surface of the sintering furnace body 2, there is a driving motor 110. At the output end of the driving motor 110, there is a rotating rod 109. At the other end of the rotating rod 109, there is a gear 108. On one side surface of the sintering furnace body 2, there is an electric valve 7. One end of the electric valve 7 penetrates through one side of the sintering furnace body 2 and communicates with it. The other end of the electric valve 7 is provided with a first connecting pipe 8. Between the exhaust fan 3 and the purification device 5, there is a second connecting pipe 9. Between the purification device 5 and the water tank 4, there is a third connecting pipe 10. Inside the water tank 4, there is a heating pipe 401.

[0023] Further, the heating pipe 401 is connected to the third connecting pipe 10 through one side of the water tank 4. The other end of the heating pipe 401 penetrates through one side of the water tank 4 and extends to the outside. At the other end of the heating pipe 401, there is a relief valve 402. On one side surface of the water tank 4, there is a water outlet 403.

[0024] Further, the shape and size of the slider 102 are adapted to the sliding groove 101. The slider 102 is in sliding fit with the sliding groove 101. The rotating rod 109 penetrates through one side of the sintering furnace body 2 and is rotatably connected to the gear 108. The shape and size of the gear 108 are adapted to the tooth blocks 107. The gear 108 is engaged with the tooth blocks 107. The gear 108 and the tooth blocks 107 are in rotational fit. Inside the purification device 5, there are respectively a HEPA filter screen 501, an activated carbon filter screen 502, and a dust filter screen 503.

[0025] It should be noted that, in the present utility model, the driving motor 110 is started to drive the gear 108 to rotate through the rotating rod 109. The gear 108 drives the transmission device 111 through meshing with the tooth block 107 to realize the entry and exit of the ceramic filler, which not only reduces the risk of scalding, but also facilitates manual loading and unloading. When the sintering furnace body 2 is opened, the electric valve 7 and the exhaust fan 3 are controlled to be opened by the controller 6, and the hot air in the sintering furnace body 2 is inhaled into the purification device 5 by the controller 6. The hot air is purified by the HEPA filter screen 501, the activated carbon filter screen 502 and the dust filter screen 503, and then enters the heating pipe 401 to heat the water in the water tank 4. The heated hot water can be used daily or can be used to clean the inside of the sintering furnace body 2. The hot air is then discharged from the water outlet 403, and the discharged hot air will not cause harm to the human body after purification. The surfaces of important components such as the temperature sensor 11, the transmission device 111 and the rotating rod 109 are all treated to prevent high temperature to adapt to the high temperature in the sintering furnace body 2.

[0026] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0027] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An energy-saving sintering furnace for ceramic fillers, comprising a bottom plate (1), characterized in that: On the upper surface of the bottom plate (1), a sintering furnace body (2) is provided. On the upper surface of the bottom plate (1), an exhaust fan (3) is provided. On the upper surface of the bottom plate (1), a purification device (5) is provided. On the upper surface of the bottom plate (1), a controller (6) is provided. On the upper surface of the bottom plate (1), a support base (404) is provided. On the upper surface of the support base (404), a water tank (4) is provided. Inside the inner wall of the sintering furnace body (2), a temperature sensor (11) is provided. On the inner bottom of the sintering furnace body (2), sliding grooves (101) are symmetrically opened. Inside the sintering furnace body (2), a transmission device (111) is provided. The transmission device (111) includes two groups of sliders (102). On the surfaces of the two groups of sliders (102), a first fixing plate (103) and a second fixing plate (104) are respectively provided. Between the first fixing plate (103) and the second fixing plate (104), a fixing rod (105) is connected. On one side surface of the second fixing plate (104), a notch (106) is opened. On the top of the inner wall of the notch (106), multiple groups of tooth blocks (107) are provided. On one side surface of the sintering furnace body (2), a driving motor (110) is provided. At the output end of the driving motor (110), a rotating rod (109) is provided. At the other end of the rotating rod (109), a gear (108) is provided. On one side surface of the sintering furnace body (2), an electric valve (7) is provided. One end of the electric valve (7) penetrates through one side of the sintering furnace body (2) and is communicated with it. At the other end of the electric valve (7), a first connecting pipe (8) is provided. Between the exhaust fan (3) and the purification device (5), a second connecting pipe (9) is connected. Between the purification device (5) and the water tank (4), a third connecting pipe (10) is connected. Inside the water tank (4), a heating pipe (401) is provided.

2. The energy-saving sintering furnace for ceramic fillers according to claim 1, wherein The heating pipe (401) is connected to the third connecting pipe (10) through one side of the water tank (4). The other end of the heating pipe (401) penetrates through one side of the water tank (4) and extends to the outside. At the other end of the heating pipe (401), a pressure relief valve (402) is provided. On one side surface of the water tank (4), a water outlet (403) is provided.

3. An energy-saving sintering furnace for ceramic fillers according to claim 1, characterized in that, The shape and size of the slider (102) are adapted to the sliding groove (101). The slider (102) is in sliding fit with the sliding groove (101). The rotating rod (109) penetrates through one side of the sintering furnace body (2) and is rotatably connected to the gear (108). The shape and size of the gear (108) are adapted to the tooth block (107). The gear (108) is engaged with the tooth block (107). The gear (108) is in rotational fit with the tooth block (107).

4. An energy-saving sintering furnace for ceramic fillers according to claim 1, characterized in that, Inside the purification device (5), a HEPA filter (501), an activated carbon filter (502), and a dust filter (503) are respectively provided.

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