A recycling separation device for a dry granular material distribution system

Abstract

The utility model discloses a kind of recovery separation devices of dry granule material distribution system, including recovery tower, suction hopper, fan assembly and dust collector, suction hopper is set in the upper portion of belt conveyor, suction hopper is connected with recovery tower by first connecting pipeline, fan assembly is set on recovery tower, and the input end of fan assembly is connected with recovery tower, the output end of fan assembly is connected with dust collector by second connecting pipeline.The recovery separation device of dry granule material distribution system can realize dry granule and dust automatic separation in recovery process, with the advantages of improving dry granule utilization, reducing production cost, effectively improving product quality.

Description

Technical Field

[0001] This utility model relates to the field of dry pellet fabrication technology, specifically to a recycling and separation device for a dry pellet fabrication system. Background Technology

[0002] As people's living standards continue to improve, their demands for home decoration are increasing. To meet these demands for personalization and variety in ceramic tiles, current technology involves first printing patterns using an inkjet printer, applying adhesive according to the pattern texture, and then using a dry granule glaze applicator to apply dry granules to the surface of the ceramic tile to enhance its decorative effect. Considering cost, any dry granules not adhered to by the adhesive are typically recycled. These granules are absorbed into a hopper by a dry granule absorption device and then transported to the feeding end of the applicator, thus achieving recycling. However, the dry granule absorption device also picks up dust from the ceramic tile during the absorption process. Reusing this mixture of dry granules and dust directly can negatively impact the quality of the finished ceramic tile. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a recycling and separation device for a dry granule fabric system that can automatically separate dry granules and dust during the recycling process, improve the utilization rate of dry granules, reduce production costs, and effectively improve product quality.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A recycling and separation device for a dry granular fabric system includes a recycling tower, a suction hopper, a fan assembly, and a dust collector. The suction hopper is disposed above a belt conveyor and is connected to the recycling tower via a first connecting pipe. The fan assembly is disposed on the recycling tower, and its input end is connected to the recycling tower. The output end of the fan assembly is connected to the dust collector via a second connecting pipe.

[0006] As a further improvement to the above technical solution:

[0007] The recovery tower includes a straight section, a conical section, and a feeding section. A first valve body and a second valve body for controlling the on / off state of the pipeline are provided between the conical section and the feeding section. The output end of the feeding section is connected to a third connecting pipeline.

[0008] The top of the straight cylindrical section is formed with a first communication port for connecting with the fan assembly, and the side of the straight cylindrical section is formed with a second communication port for connecting with the first connecting pipe.

[0009] The suction hopper includes a suction hopper body, the input end of which is provided with a long strip-shaped suction port, and the output end of which is provided with two sets of pipeline connection ports.

[0010] The inner wall of the recovery tower is provided with an aluminum oxide layer, and the inner wall of the fan assembly and the fan blades are provided with a tungsten carbide coating.

[0011] A height adjustment mechanism is provided between the suction hopper and the belt conveyor. The height adjustment mechanism includes a fixed seat fixedly installed on the belt conveyor, a movable seat fixedly connected to the suction hopper, and a telescopic cylinder provided between the fixed seat and the movable seat.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] The recycling and separation device of this utility model's dry granule fabric system includes a recycling tower, a suction hopper, a fan assembly, and a dust collector. The input end of the fan assembly is connected to the recycling tower, and the output end of the fan assembly is connected to the dust collector through a second connecting pipe. When the fan assembly is started, a negative pressure is generated inside the recycling tower, which in turn generates a negative pressure at the suction hopper. This draws in the unadhered dry granules and dust from the ceramic tiles into the recycling tower. After entering the recycling tower, the lighter dust particles are carried by the airflow from the fan assembly into the dust collector, while the heavier dry granules fall to the bottom of the recycling tower under gravity. This achieves automatic separation of dry granules and dust during the recycling process, which not only improves the utilization rate of dry granules and reduces production costs, but also improves the quality of the recycled dry granules, effectively improving product quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the assembly of the recycling separation device and the belt conveyor.

[0015] Figure 2 This is a schematic diagram of the recovery and separation device.

[0016] Figure 3 This is a schematic diagram of the recycling and separation device from another angle.

[0017] Figure 4 This is a schematic diagram of the structure of the recovery tower and the suction hopper.

[0018] Figure 5 This is a schematic diagram of the structure with the suction hopper and height adjustment mechanism separated.

[0019] Legend:

[0020] 1. Recovery tower; 101. Straight cylinder section; 1011. First connecting port; 1012. Second connecting port; 102. Conical section; 103. Feeding section; 2. Suction hopper; 201. Suction hopper body; 202. Pipeline connection port; 3. Fan assembly; 4. Dust collector; 5. First connecting pipeline; 6. Second connecting pipeline; 7. First valve body; 8. Second valve body; 9. Third connecting pipeline; 10. Height adjustment mechanism; 1001. Fixed base; 1002. Movable base; 1003. Telescopic cylinder. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 5 As shown, the recycling and separation device of the dry granule fabric system in this embodiment includes a recycling tower 1, a suction hopper 2, a fan assembly 3, and a dust collector 4. The suction hopper 2 is located above the belt conveyor and is connected to the recycling tower 1 through a first connecting pipe 5. The fan assembly 3 is located on the recycling tower 1, and its input end is connected to the recycling tower 1. The output end of the fan assembly 3 is connected to the dust collector 4 through a second connecting pipe 6. The dry granule fabric recycling and separation device includes a recycling tower 1, a suction hopper 2, a fan assembly 3, and a dust collector 4. The input end of the fan assembly 3 is connected to the recycling tower 1, and the output end of the fan assembly 3 is connected to the dust collector 4 through a second connecting pipe 6. When the fan assembly 3 is started, a negative pressure is generated inside the recycling tower 1, which in turn generates a negative pressure at the suction hopper 2. This draws the dry granules and dust that are not adhering to the ceramic tiles into the recycling tower 1. After the dry granules and dust enter the recycling tower 1, the lighter dust will enter the dust collector 4 with the airflow of the fan assembly 3, while the heavier dry granules will fall to the bottom of the recycling tower 1 under the action of gravity. This achieves automatic separation of dry granules and dust during the recycling process, which not only improves the utilization rate of dry granules and reduces production costs, but also improves the quality of the recycled dry granules, effectively improving product quality.

[0023] Preferably, the recovery tower 1 includes a straight section 101, a conical section 102, and a feeding section 103. A first valve body 7 and a second valve body 8 for controlling the opening and closing of the pipeline are provided between the conical section 102 and the feeding section 103. The output end of the feeding section 103 is connected to a third connecting pipeline 9. In this embodiment, when the dry particles in the conical section 102 accumulate to a certain volume, the first valve body 7 is first opened, allowing some of the dry particles to fall into the pipeline between the first valve body 7 and the second valve body 8. Then, the first valve body 7 is closed, and the second valve body 8 is opened. The dry particles in the pipeline between the first valve body 7 and the second valve body 8 fall into the feeding section 103, so that the dry particles in the feeding section 103 are quantitatively transported to the negative pressure recovery device (not shown in the figure) through the third connecting pipeline 9 each time, and then transported by the negative pressure recovery device to the feeding end of the dry particle distribution device for recycling.

[0024] Preferably, the top of the cylindrical portion 101 is formed with a first connecting port 1011 for connecting with the fan assembly 3, and the side of the cylindrical portion 101 is formed with a second connecting port 1012 for connecting with the first connecting pipe 5. In this embodiment, the first connecting port 1011 is located above the second connecting port 1012. When dry particles enter the cylindrical portion 101 from the second connecting port 1012, the lighter dust will rise with the airflow of the fan assembly 3 and enter the second connecting pipe 6 and the dust collector 4 through the first connecting port 1011, while the heavier dry particles will fall to the bottom of the conical portion 102 under the action of gravity, thus achieving separation of dry particles and dust.

[0025] Preferably, the suction hopper 2 includes a suction hopper body 201. The input end of the suction hopper body 201 is provided with an elongated suction port, and the output end of the suction hopper body 201 is provided with two sets of pipe connection ports 202. In this example, one set of suction hopper bodies 201 is provided with two sets of pipe connection ports 202, and two sets of first connecting pipes 5 are correspondingly connected to one set of suction hopper bodies 201, which can effectively enhance the adsorption capacity at the elongated suction port and improve the dry particle recovery efficiency.

[0026] Preferably, the inner wall of the recovery tower 1 is provided with an aluminum oxide layer, and the inner wall of the fan assembly 3 and the fan blades are provided with a tungsten carbide coating, which can greatly reduce the wear of dry granules on the inner wall of the recovery tower 1 and the inner wall of the fan assembly 3 and the fan blades, and effectively extend the service life of the recovery tower 1 and the fan assembly 3.

[0027] Preferably, a height adjustment mechanism 10 is provided between the suction hopper 2 and the belt conveyor. The height adjustment mechanism 10 includes a fixed seat 1001 fixedly mounted on the belt conveyor, a movable seat 1002 fixedly connected to the suction hopper 2, and a telescopic cylinder 1003 disposed between the fixed seat 1001 and the movable seat 1002. In this embodiment, the cylinder body of the telescopic cylinder 1003 is fixedly connected to the fixed seat 1001, and the piston rod of the telescopic cylinder 1003 is fixedly connected to the movable seat 1002. The extension or retraction of the piston rod can drive the suction hopper 2 to move closer to or away from the conveying surface of the belt conveyor, which can meet the dry particle adsorption requirements of ceramic tiles of various thicknesses and specifications, and has good flexibility and wide applicability.

[0028] The above description is merely a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A recycling and separation device for a dry pellet fabric system, characterized in that, The device includes a recycling tower (1), a suction hopper (2), a fan assembly (3), and a dust collector (4). The suction hopper (2) is located above the belt conveyor and is connected to the recycling tower (1) via a first connecting pipe (5). The fan assembly (3) is located on the recycling tower (1) and its input end is connected to the recycling tower (1). The output end of the fan assembly (3) is connected to the dust collector (4) via a second connecting pipe (6).

2. The recycling and separation device for the dry pellet fabric system according to claim 1, characterized in that, The recovery tower (1) includes a straight section (101), a conical section (102) and a feeding section (103). A first valve body (7) and a second valve body (8) for controlling the opening and closing of the pipeline are provided between the conical section (102) and the feeding section (103). The output end of the feeding section (103) is connected to a third connecting pipeline (9).

3. The recycling and separation device for the dry pellet fabric system according to claim 2, characterized in that, The top of the straight cylindrical section (101) is formed with a first communication port (1011) for communicating with the fan assembly (3), and the side of the straight cylindrical section (101) is formed with a second communication port (1012) for communicating with the first connecting pipe (5).

4. The recycling and separation device for the dry pellet fabric system according to claim 3, characterized in that, The suction hopper (2) includes a suction hopper body (201), the input end of the suction hopper body (201) is provided with a long strip-shaped suction port, and the output end of the suction hopper body (201) is provided with two sets of pipeline connection ports (202).

5. The recycling and separation device for the dry pellet fabric system according to claim 4, characterized in that, The inner wall of the recovery tower (1) is provided with an aluminum oxide layer, and the inner wall of the fan assembly (3) and the fan blades are provided with a tungsten carbide coating.

6. The recycling and separation device for the dry pellet fabric system according to claim 5, characterized in that, A height adjustment mechanism (10) is provided between the suction hopper (2) and the belt conveyor. The height adjustment mechanism (10) includes a fixed seat (1001) fixedly installed on the belt conveyor, a movable seat (1002) fixedly connected to the suction hopper (2), and a telescopic cylinder (1003) provided between the fixed seat (1001) and the movable seat (1002).

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