Feeding device of heating kiln

Abstract

The utility model relates to the related technical field of heating kiln feeding, and provides a heating kiln feeding device which comprises a material storage box and a feeding pipeline, the feeding pipeline is connected to the bottom of the material storage box, an inner cover is arranged on the inner side surface of the material storage box, and a smashing and homogenizing assembly is arranged in the inner cover and the material storage box. The feeding assembly is arranged on the feeding pipeline, the smashing and homogenizing assembly comprises a driving motor, the driving motor is installed on the side surface of the storage box, a window is formed in the side surface of the storage box and communicates with the interior of the inner cover, and a pushing shaft frame is arranged at the output end of the driving motor. By means of the technical scheme, the technical problems that in the prior art, in the process that raw materials enter the feeding device, the blocking phenomenon easily occurs in the feeding device, a raw material conveying system breaks down, consequently, normal operation of a kiln is affected, the raw materials are combusted before being smashed, and combustion is insufficient are solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of heating kiln feeding, and more specifically, to a heating kiln feeding device. Background Technology

[0002] A kiln is a piece of equipment made of refractory materials for firing products. It is an essential facility in ceramic shaping. It is generally made of bricks and stones and can be made in various sizes as needed. It can be operated by combustible gas, oil or electricity. Humans have accumulated a wealth of kiln styles and experience in ceramic firing over tens of thousands of years, and kiln technology is constantly being improved and developed.

[0003] Existing easy-to-operate kiln feeding devices are prone to blockage during the raw material feeding process, causing the raw material conveying system to malfunction and preventing the kiln from operating normally. Furthermore, the raw materials are burned without being crushed, resulting in incomplete combustion, waste of raw materials, and environmental problems, making it difficult to promote and use.

[0004] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a heating kiln feeding device, which solves the technical problems in the prior art where the raw materials are easily blocked in the feeding device during the feeding process, causing the raw material conveying system to malfunction and thus affecting the normal operation of the kiln, and the raw materials are burned without being crushed, which leads to incomplete combustion.

[0006] According to one aspect, at least one embodiment of the present disclosure provides a heating kiln feeding device, comprising:

[0007] A storage bin and a feeding pipe, wherein the feeding pipe is connected to the bottom of the storage bin;

[0008] The inner cover and the crushing and homogenizing assembly are provided, wherein the inner cover is disposed on the inner surface of the storage box, and the crushing and homogenizing assembly is disposed in the inner cover and the storage box;

[0009] A feeding assembly is disposed on the feed pipe;

[0010] The crushing and equalizing assembly includes a drive motor, which is mounted on the side surface of the storage bin. The side surface of the storage bin has a window that communicates with the inside of the inner cover. The output end of the drive motor is provided with a push shaft bracket.

[0011] As a further technical solution, a groove is provided on the side surface of the inner cover, and a movable frame is movably connected inside the inner cover. A transmission rod is rotatably connected inside the movable frame via a pin, and one end of the transmission rod is rotatably connected to the push shaft frame via a pin.

[0012] As a further technical solution, a crushing block is provided at the lower end of the movable frame, the crushing block is located inside the groove, and an impact layer is provided on the inner surface of the storage box, the impact layer being positioned corresponding to the crushing block.

[0013] As a further technical solution, the feeding assembly includes a second motor, which is installed at one end of the feeding pipe. A spiral auger is rotatably connected inside the feeding pipe, and the spiral auger is connected to the output end of the second motor.

[0014] As a further technical solution, a discharge hood is provided at one end of the feed pipe, an electric telescopic rod is provided at the top inside the discharge hood, and a sealing plate is provided at the output end of the electric telescopic rod.

[0015] As a further technical solution, a support rod is installed at the bottom of the storage box and the feeding pipe.

[0016] As a further technical solution, both the impact layer and the surface of the crushing block have a toothed structure.

[0017] As a further technical solution, the discharge end of the feed pipe is tilted upward at a certain angle.

[0018] As a further technical solution, the bottom surface of the storage box is an inclined structural surface.

[0019] As a further technical solution, the movable frame has an overall gate-shaped structure.

[0020] The beneficial effects of the embodiments disclosed herein are as follows:

[0021] 1. In this disclosure, the drive motor drives the push shaft frame, and through the transmission rod, the crushing blocks on the movable frame repeatedly collide with the impact layer. The toothed structure greatly enhances the crushing effect, effectively crushing the raw materials, avoiding insufficient heating due to uncrushed raw materials, improving the utilization rate of raw materials, reducing waste, and being more environmentally friendly.

[0022] 2. In this disclosure, the second motor drives the spiral auger to stably convey raw materials. The discharge end of the feed pipe is tilted upward at a certain angle to facilitate timely stopping of discharge and avoid excessive conveying of raw materials. The electric telescopic rod and sealing plate inside the discharge hood can effectively prevent heat backflow into the kiln. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0024] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0025] Figure 2 This is an isometric drawing of the present disclosure;

[0026] Figure 3 This is an isometric sectional view of the present disclosure;

[0027] Figure 4 Appendix to this disclosure Figure 3 Enlarged view of part A in the middle;

[0028] In the diagram: 1. Storage bin; 2. Feed pipe; 3. Inner cover; 4. Crushing and equalizing assembly; 4-1. Drive motor; 4-2. Window; 4-3. Push shaft frame; 4-4. Groove; 4-5. Movable frame; 4-6. Transmission rod; 4-7. Crushed block; 4-8. Impact layer; 5. Feeding assembly; 5-1. Second motor; 5-2. Spiral auger; 5-3. Discharge hood; 5-4. Electric telescopic rod; 5-5. Sealing plate; 6. Support moving rod. Detailed Implementation

[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] like Figures 1-4 As shown, it illustrates a heating kiln feeding device according to an embodiment of the present disclosure, comprising:

[0036] The material storage bin 1 and the feeding pipe 2 are connected to the bottom of the material storage bin 1;

[0037] The inner cover 3 and the crushing and homogenizing component 4 are provided. The inner cover 3 is disposed on the inner surface of the storage box 1, and the crushing and homogenizing component 4 is disposed in the inner cover 3 and the storage box 1.

[0038] Feeding assembly 5 is installed on the feed pipe 2;

[0039] The crushing and equalizing assembly 4 includes a drive motor 4-1, which is mounted on the side surface of the storage bin 1. A window 4-2 is provided on the side surface of the storage bin 1, and the window 4-2 is connected to the inside of the inner cover 3. A push shaft frame 4-3 is provided at the output end of the drive motor 4-1. A groove 4-4 is provided on the side surface of the inner cover 3. A movable frame 4-5 is movably connected inside the inner cover 3. A transmission rod 4-6 is rotatably connected to the movable frame 4-5 through a pin. One end of the transmission rod 4-6 is rotatably connected to the push shaft frame 4-3 through a pin. A crushing block 4-7 is provided at the lower end of the movable frame 4-5. The crushing block 4-7 is located inside the groove 4-4. An impact layer 4-8 is provided on the inner surface of the storage bin 1, and the impact layer 4-8 is positioned corresponding to the crushing block 4-7.

[0040] In some examples, to achieve uniform material crushing, a crushing and equalizing component 4 is designed, including a drive motor 4-1 installed on the side surface of the storage bin 1. The side surface of the storage bin 1 has a window 4-2 that communicates with the inside of the inner cover 3. The output end of the drive motor 4-1 is provided with a push shaft frame 4-3, which is an eccentric structure. The side surface of the inner cover 3 has a groove 4-4 and a movable frame 4-5 is installed inside it. The movable frame 4-5 is connected to the push shaft frame 4-3 by a transmission rod 4-6 through a pin. When the push shaft frame 4-3 rotates, it will repeatedly push and pull the movable frame 4-5. The lower end of the movable frame 4-5 is provided with a crushing block 4-7 located inside the groove 4-4. The inner surface of the storage bin 1 is provided with an impact layer 4-8 corresponding to the position of the crushing block 4-7. The crushing block 4-7 can repeatedly collide with the impact layer 4-8 to complete the crushing process.

[0041] like Figures 1-4 As shown, this embodiment proposes a feeding assembly 5, which includes a second motor 5-1. The second motor 5-1 is installed at one end of the feeding pipe 2. A spiral auger 5-2 is rotatably connected inside the feeding pipe 2. The spiral auger 5-2 is connected to the output end of the second motor 5-1. A discharge hood 5-3 is provided at one end of the feeding pipe 2. An electric telescopic rod 5-4 is provided at the top inside the discharge hood 5-3. A sealing plate 5-5 is provided at the output end of the electric telescopic rod 5-4.

[0042] In some examples, to achieve stable material conveying, a feeding assembly 5 is designed, including a second motor 5-1 installed at one end of the feeding pipe 2, a spiral auger 5-2 rotatably connected to the output end of the second motor 5-1 inside the feeding pipe 2, and a discharge hood 5-3 set at one end of the feeding pipe 2 for centralized discharge. An electric telescopic rod 5-4 is set at the top inside the discharge hood 5-3, and a sealing plate 5-5 is set at the output end to close the feeding pipe 2 and prevent heat backflow.

[0043] For example, such as Figure 1 As shown, a support rod 6 is installed at the bottom of the storage box 1 and the feed pipe 2.

[0044] In some examples, the device is equipped with a support rod 6, which allows it to move in any direction on the ground.

[0045] For example, such as Figure 3 As shown, both the impact layer 4-8 and the crushing block 4-7 have toothed surfaces.

[0046] In some examples, the toothed surface structure enhances the impact of the crushing process, resulting in more uniform crushing.

[0047] For example, such as Figure 1 As shown, the discharge end of the feed pipe 2 is tilted upward at a certain angle.

[0048] In some examples, the tilt angle facilitates timely stopping of material discharge.

[0049] For example, such as Figure 3 As shown, the bottom surface of the storage bin 1 is an inclined structural surface.

[0050] In some examples, the inclined structural surface facilitates the concentrated sliding of material into the discharge pipe.

[0051] For example, such as Figure 3 As shown, the movable frame 4-5 has an overall door-shaped structure.

[0052] In some examples, the stability is improved by using a gate-shaped structure to increase the support points for the movable frame 4-5 and the crushing block 4-7.

[0053] In actual use: the raw material is placed into the storage box 1. The inclined structure of the bottom of the storage box 1 causes the raw material to slide towards the feed pipe 2. The drive motor 4-1 is started, which pushes the shaft frame 4-3 to rotate and drive the transmission rod 4-6, so that the movable frame 4-5 moves back and forth in the groove 4-4. The toothed crushing block 4-7 and the impact layer 4-8 continuously collide and crush the raw material. At the same time, the second motor 5-1 is started, and the spiral auger 5-2 rotates to transport the crushed raw material through the inclined discharge end. When feeding is not required, the electric telescopic rod 5-4 extends and drives the sealing plate 5-5 to close the discharge port. The support moving rod 6 can be used to move the device.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A heating kiln feed device, characterized by, Include: Storage box (1) and feed pipe (2), the feed pipe (2) is connected at the bottom of the storage box (1); The inner cover (3) is arranged on the inner side surface of the storage box (1), and the crushing uniform material assembly (4) is arranged in the inner cover (3) and the storage box (1); The feeding assembly (5) is arranged on the feed pipe (2); The crushing uniform material assembly (4) includes a driving motor (4-1) mounted on the side surface of the storage box (1), a window (4-2) is opened on the side surface of the storage box (1), the window (4-2) is communicated with the inside of the inner cover (3), and a push shaft frame (4-3) is arranged at the output end of the driving motor (4-1).

2. A heating kiln feed arrangement according to claim 1, wherein, A groove (4-4) is opened on the side surface of the inner cover (3), a movable frame (4-5) is movably connected in the inner cover (3), a transmission rod (4-6) is rotatably connected in the movable frame (4-5) through a pin shaft, and one end of the transmission rod (4-6) is rotatably connected with the push shaft frame (4-3) through a pin shaft.

3. A heating kiln feed arrangement according to claim 2, wherein, The lower end of the movable frame (4-5) is provided with a crushing block (4-7), the crushing block (4-7) is located in the groove (4-4), and the inner surface of the storage box (1) is provided with an impact layer (4-8) corresponding to the position of the crushing block (4-7).

4. A feed arrangement for a heating furnace as claimed in claim 1, characterized in that The feeding assembly (5) includes a second motor (5-1) mounted on one end of the feed pipe (2), a spiral auger (5-2) is rotatably connected in the feed pipe (2), and the spiral auger (5-2) is connected with the output end of the second motor (5-1).

5. A heating kiln feed arrangement according to claim 4, wherein, One end of the feed pipe (2) is provided with a discharge cover (5-3), an electric telescopic rod (5-4) is arranged in the discharge cover (5-3), and a sealing plate (5-5) is arranged at the output end of the electric telescopic rod (5-4).

6. A heating kiln feed arrangement according to claim 1, wherein, The storage box (1) and the bottom of the feed pipe (2) are provided with a supporting moving rod (6).

7. A feed arrangement for a heating furnace as claimed in claim 3, wherein, The impact layer (4-8) and the surface of the crushing block (4-7) are both tooth-shaped structure surfaces.

8. A feed arrangement for a heating furnace as claimed in claim 1, characterized in that The discharge end of the feed pipe (2) is inclined upward by a certain angle.

9. A feed arrangement for a heating furnace as claimed in claim 1, characterized in that The inner bottom surface of the storage box (1) is an inclined structure surface.

10. A feed arrangement for a heating furnace as claimed in claim 2, wherein, The movable frame (4-5) is in the shape of a door.

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