Kiln protective shell

Abstract

The utility model relates to the technical field of baking ovens, in particular to a kiln protective shell which comprises a protective shell and a material taking assembly, the material taking assembly comprises a protective part, a supporting rod, a sliding plate, a fixing column, a spring, a pushing plate, a handheld part, a limiting column and a limiting plate, and after heating, the material taking assembly is pressed inwards by holding the position of the handheld part; when the handheld part is pressed, the pushing plate is driven to compress the spring, the limiting column and the limiting plate are contracted at the same time, then the bottom of the fixing column is aligned with the limiting groove in the sliding plate to be inserted, then the handheld part is loosened, pressure is not applied any more, the spring is reset and deformed to push the pushing plate, and the pushing plate pushes the handheld part, the limiting column and the limiting plate to reset; limiting columns and limiting plates are inserted into corresponding hole positions in limiting grooves to be matched, then the sliding plate is controlled backwards to move on the supporting rods to be taken out, and therefore a product is taken out to be subjected to the next procedure, and a new sliding plate slides into the protection part again to be subjected to heating treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of baking furnaces, in particular to a kiln protective shell. Background Art

[0002] A kiln is a device used to heat or sinter materials, usually used to manufacture products such as ceramics, glass, and cement. There are many types of kilns, which can be divided into coal kilns, natural gas kilns, electric kilns, etc. according to the fuel used. However, kilns often produce a large amount of dust during the firing process, which has a great impact on the health of workers.

[0003] The prior art (CN208704447U) discloses a ceramic kiln protective shell including a protective shell, a sealed door is provided at the front of the protective shell, the lower end of the sealed door is rotatably connected to the protective shell, a pulley is provided at the lower part of the protective shell, the pulley is fixedly connected to the protective shell through a connecting rod, a dust box is provided on the right side of the protective shell, the dust box is fixedly connected to the protective shell, a top cover is provided on the upper part of the dust box, the top cover is rotatably connected to the dust box, an air intake pipe is provided on the top of the protective shell, the air intake pipe is connected to the interior of the protective shell, an air intake pump is fixedly connected to the middle of the air intake pipe, the protective shell is provided with an air intake pipe and an air pump, which can blow the dust in the kiln into the dust bag to prevent the dust from spreading into the air and causing harm to the human body, the multi-layer insulation layer increases the thermal insulation of the kiln, a buffer layer is provided for shock absorption, and a stainless steel shell can reduce rust and increase the life of the kiln.

[0004] However, in the above solution, after the product is placed inside the protective shell for firing, it takes a long time to cool down before it can be taken out, which occupies equipment and wastes time. Utility Model Content

[0005] The purpose of the utility model is to provide a kiln protective shell, aiming to solve the problem in the prior art that after the product is placed inside the protective shell for firing, it takes a long time to cool before it can be taken out, which occupies equipment and wastes time.

[0006] To achieve the above-mentioned purpose, the utility model provides a kiln protective shell, including a protective shell and a material-taking assembly, wherein the material-taking assembly includes a protective part, a support rod, a sliding plate, a fixed column, a spring, a pushing plate, a hand-held part, a limiting column and a limiting plate; the protective part is arranged on one side of the protective shell, the support rod is fixedly connected to the protective shell and is located on one side of the protective shell, the sliding plate is fixedly connected to the support rod and is located on one side of the support rod, the sliding plate has a limiting groove, the limiting groove is located on one side of the sliding plate, the fixing column is slidably connected to the sliding plate and is located on one side of the sliding plate, the spring is fixedly connected to the fixing column and is located on one side of the fixing column, the pushing plate is fixedly connected to the spring and is located on one side of the spring, the hand-held part is fixedly connected to the pushing plate and is located on the side of the pushing plate, the limiting column is fixedly connected to the pushing plate and is located on one side of the pushing plate, and the limiting plate is fixedly connected to the limiting column and is located on one side of the limiting column.

[0007] Wherein, the protection part includes a refractory wool layer and a heat-insulating layer. The refractory wool layer is fixedly connected to the protective shell and is located on one side of the protective shell. The heat-insulating layer is fixedly connected to the refractory wool layer and is located on one side of the refractory wool layer.

[0008] Wherein, the protection part further includes a cylinder and a sealing door. The cylinder is fixedly connected to the protection shell and is located on one side of the protection shell. The sealing door is fixedly connected to the output end of the cylinder and is located on one side of the cylinder.

[0009] Among them, the material picking assembly includes a pulling plate, a limiting member and a pulling member, the pulling plate is slidingly connected to the sliding plate and is located on one side of the sliding plate, the limiting member is fixedly connected to the pulling plate and is located on one side of the pulling plate, and the pulling member is fixedly connected to the pulling plate and is located on one side of the pulling plate.

[0010] Wherein, the material taking assembly further includes a sliding rod, the protective shell has a sliding groove, the sliding groove is located on one side of the protective shell, and the sliding rod is fixedly connected to the sliding plate and is located on one side of the sliding plate.

[0011] The utility model provides a kiln protective shell. The protective portion wraps around the outer surface of the protective shell to prevent internal heat from continuously dissipating outward and affecting the environment. A product is then placed on the sliding plate, which is pushed into the interior of the protective shell. The sliding plate slides on the support rod and stops at the center position for heating. After heating is completed, the overall temperature is relatively high, making it inconvenient to remove the sliding plate. The fixed column is held and pressed inward at the position of the handle. The pressing of the handle causes the push plate to contract. The contraction of the push plate compresses the spring and simultaneously contracts the limit column and the limit plate. The bottom of the fixed column is then aligned with the limit slot on the sliding plate and inserted. The handle is then released and no pressure is applied. The spring is restored and deformed to push the push plate. The push plate pushes the handle, the limit column, and the limit plate to reset. The limit column and the limit plate are inserted into corresponding holes in the limit slot for mating. The sliding plate is then controlled to move upward or backward to remove the product for the next process. A new sliding plate is then slid back into the protective portion for heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic structural diagram of the entire utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model from another perspective.

[0015] Figure 3 It is a side view of the entire utility model.

[0016] Figure 4 It is a cross-sectional view of the entire utility model.

[0017] 101-protective shell, 102-feeding assembly, 103-protection part, 104-support rod, 105-sliding plate, 106-fixed column, 107-spring, 108-pushing plate, 109-handheld part, 110-limiting column, 111-limiting plate, 112-limiting groove, 113-refractory wool layer, 114-insulation layer, 115-cylinder, 116-sealed door, 117-pull plate, 118-limiting member, 119-pull member, 120-sliding rod, 121-sliding groove. DETAILED DESCRIPTION

[0018] The first embodiment of this application is:

[0019] See also Figure 1-Figure 4 ,in, Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 This is a structural diagram of the utility model from another perspective. Figure 3 It is a side view of the utility model as a whole, Figure 4 It is a cross-sectional view of the entire utility model.

[0020] The utility model provides a kiln protective shell, including a protective shell 101101 and a material-taking component 102, the material-taking component 102 includes a protective part 103, a support rod 104, a sliding plate 105, a fixed column 106, a spring 107, a push plate 108, a hand-held part 109, a limiting column 110, a limiting plate 111, a pulling plate 117, a limiting piece 118, a pulling piece 119 and a sliding rod 120, the protective part 103 includes a refractory cotton layer 113, an insulating layer 114, a cylinder 115 and a sealing door 116, and the above-mentioned solution solves the problem in the prior art that after the product is placed in the protective shell 101 for firing, it needs to wait for a long time to cool down before it can be taken out, which occupies equipment and wastes time.

[0021] In this specific embodiment, the protective shell 101 serves as a heating container, and the product is placed inside the protective shell 101 to be heated to meet the requirements, which is convenient for subsequent processing.

[0022] The protective portion 103 is provided on one side of the protective shell 101, the support rod 104 is fixedly connected to the protective shell 101 and is located on one side of the protective shell 101, the sliding plate 105 is fixedly connected to the support rod 104 and is located on one side of the support rod 104, the sliding plate 105 has a limiting groove 112, and the limiting groove 112 is located on one side of the sliding plate 105, the fixing column 106 is slidably connected to the sliding plate 105 and is located on one side of the sliding plate 105, the spring 107 is fixedly connected to the fixing column 106 and is located on the fixing column 106. 6, the push plate 108 is fixedly connected to the spring 107 and is located on one side of the spring 107, the handheld portion 109 is fixedly connected to the push plate 108 and is located on the clothes moth of the push plate 108, the limiting column 110 is fixedly connected to the push plate 108 and is located on one side of the push plate 108, the limiting plate 111 is fixedly connected to the limiting column 110 and is located on one side of the limiting column 110, and the outer surface of the protective shell 101 is wrapped by the protective portion 103 to prevent the internal heat from continuously propagating outward and affecting the environment, and then the product is placed on the sliding plate 1 05, push the sliding plate 105 into the inside of the protective shell 101, and the sliding plate 105 slides on the support rod 104 and stays at the center position for heating. After the heating is completed, the overall temperature is relatively high and it is inconvenient to remove the sliding plate 105. By holding the fixed column 106, press inward at the position of the hand-held part 109. The pressing of the hand-held part 109 will drive the pushing plate 108 to shrink. The shrinkage of the pushing plate 108 will compress the spring 107 and simultaneously shrink the limiting column 110 and the limiting plate 111. Then, align the bottom of the fixed column 106 with the sliding plate The limiting groove 112 on 105 is inserted, and then the hand-held part 109 is released and no pressure is applied. The spring 107 is reset and deformed to push the push plate 108, and the push plate 108 pushes the hand-held part 109 and the limiting column 110 and the limiting plate 111 to reset. The limiting column 110 and the limiting plate 111 are inserted into the corresponding holes in the limiting groove 112 for cooperation, and then the sliding plate 105 is controlled to move upward or backward to take out the product for the next process, and then the new sliding plate 105 is slid back into the protective part 103 for heating treatment.

[0023] Secondly, the fire-resistant wool layer 113 is fixedly connected to the protective shell 101 and is located on one side of the protective shell 101. The heat-insulating layer 114 is fixedly connected to the fire-resistant wool layer 113 and is located on one side of the fire-resistant wool layer 113. When the protective shell 101 heats the product, the fire-resistant wool layer 113 covers the surface of the protective shell 101 as protection. The fire-resistant wool layer 113 has high fire resistance and plays a good protective role. There is also a layer of the heat-insulating layer 114 on the outside of the fire-resistant wool layer 113. The heat-insulating layer 114 is used to isolate the internal heat from being transferred outward, thereby reducing the heat transferred during internal processing from propagating outward and affecting the external temperature.

[0024] At the same time, the cylinder 115 is fixedly connected to the protective shell 101 and is located on one side of the protective shell 101. The sealing door 116 is fixedly connected to the output end of the cylinder 115 and is located on one side of the cylinder 115. The cylinder 115 is installed at the outlet of the protective shell 101. The sealing door 116 is driven to rise and fall by the output end of the cylinder 115, and the outlet is opened and closed to prevent the circulation of air from affecting the internal heating temperature.

[0025] In addition, the pulling plate 117 is slidably connected to the sliding plate 105 and is located on one side of the sliding plate 105. The limiting member 118 is fixedly connected to the pulling plate 117 and is located on one side of the pulling plate 117. The pulling member 119 is fixedly connected to the pulling plate 117 and is located on one side of the pulling plate 117. When heating, the pulling member 119 is held to pull the pulling plate 117 outward. The pulling plate 117 slides inside the sliding plate 105 and passes through the limiting member 118 to limit the movement to the limit distance. The pulling plate 117 keeps the pulling member 119 connected to the sliding plate 105 while having a groove the size of the sealing door 116 in the middle. The output end of the cylinder 115 drives the sealing door 116 to slide, and the sealing door 116 is stuck in the groove, and then the product is heated. Since the pulling member 119 is partially isolated by the sealing door 116, it is in contact with the outside air for heat dissipation while ensuring internal sealing. When taking materials, the pulling member 119 can be used to pull the entire material taking assembly 102 for a distance.

[0026] Secondly, the protective shell 101 has a sliding groove 121, which is located on one side of the protective shell 101. The sliding rod 120 is fixedly connected to the sliding plate 105 and is located on one side of the sliding plate 105. The sliding rod 120 is located at the bottom of the sliding plate 105. When removing and replacing, the sliding rod 120 is aligned with the sliding groove 121 and pushed in to quickly install the sliding plate 105 on the support rod 104.

[0027] When using the present invention, the protective portion 103 is wrapped around the outer surface of the protective shell 101 to prevent the internal heat from continuously dissipating outward and affecting the environment. Then the product is placed on the sliding plate 105, and the sliding plate 105 is pushed into the inside of the protective shell 101. The sliding plate 105 slides on the support rod 104 and stays at the center position. The pulling member 119 is held to pull the pulling plate 117 outward. The pulling plate 117 slides in the sliding plate 105 and is restricted to move to the limit distance by the limiting member 118. The pulling member 119 is connected to the sliding plate 105 by the pulling plate 117, and a groove the size of the sealing door 116 is provided in the middle. The output end of the cylinder 115 drives the sealing door 116 to slide, and the sealing door 116 is stuck in the groove. Then the product is heated. After the heating is completed, the overall temperature is relatively high and it is not convenient to remove the sliding plate 105. The pulling member 119 is used to pull the material taking component 102 as a whole The handle 109 is then pulled back to the position where the handle 109 is pulled. The pressing of the handle 109 will cause the push plate 108 to retract. The retraction of the push plate 108 will compress the spring 107 and simultaneously retract the limit column 110 and the limit plate 111. Then, the bottom of the fixed column 106 is aligned with the limit groove 112 on the sliding plate 105 for insertion. Then, the handle 109 is released and no pressure is applied. The spring 107 is reset and deformed to push the push plate 108. The push plate 108 pushes the handle 109 and the limit column 110 and the limit plate 111 to reset. The limit column 110 and the limit plate 111 are inserted into the corresponding holes in the limit groove 112 for matching. Then, the sliding plate 105 is controlled to move upward or backward to remove the product for the next step, and then the new sliding plate 105 is slid back into the protective portion 103 for heating treatment.

[0028] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A kiln protective shell, comprising a protective shell, characterized in that: Also included is a reclaiming assembly; The material taking assembly includes a protection part, a support rod, a sliding plate, a fixed column, a spring, a push plate, a handheld part, a limit column and a limit plate; The protecting portion is arranged on one side of the protecting shell, the supporting rod is fixedly connected to the protecting shell and is located on one side of the protecting shell, the sliding plate is fixedly connected to the supporting rod and is located on one side of the supporting rod, the sliding plate has a limiting groove, and the limiting groove is located on one side of the sliding plate, the fixing post is slidably connected to the sliding plate and is located on one side of the sliding plate, the spring is fixedly connected to the fixing post and is located on one side of the fixing post, the pushing plate is fixedly connected to the spring and is located on one side of the spring, the hand-held portion is fixedly connected to the pushing plate and is located on one side of the pushing plate, the limiting post is fixedly connected to the pushing plate and is located on one side of the pushing plate, and the limiting plate is fixedly connected to the limiting post and is located on one side of the limiting post.

2. A kiln protective shell according to claim 1, characterized in that: The protection part includes a fire-resistant wool layer and a heat-insulating layer. The fire-resistant wool layer is fixedly connected to the protection shell and is located on one side of the protection shell. The heat-insulating layer is fixedly connected to the fire-resistant wool layer and is located on one side of the fire-resistant wool layer.

3. A kiln protective shell according to claim 2, characterized in that: The protection part further includes a cylinder and a sealing door. The cylinder is fixedly connected to the protection shell and is located on one side of the protection shell. The sealing door is fixedly connected to the output end of the cylinder and is located on one side of the cylinder.

4. A kiln protective shell according to claim 3, characterized in that: The material picking assembly includes a pulling plate, a limiting member and a pulling member. The pulling plate is slidably connected to the sliding plate and is located on one side of the sliding plate. The limiting member is fixedly connected to the pulling plate and is located on one side of the pulling plate. The pulling member is fixedly connected to the pulling plate and is located on one side of the pulling plate.

5. The kiln protective shell according to claim 4, characterized in that: The material taking assembly further includes a sliding rod, the protective shell has a sliding groove, the sliding groove is located on one side of the protective shell, and the sliding rod is fixedly connected to the sliding plate and is located on one side of the sliding plate.

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