An antioxidant filtering and drying integrated device

Abstract

The utility model discloses an antioxidant filters and drying integration device, the device includes jar body, and the filter cartridge, drying fan and the axle rod that rotates through motor drive from top to bottom set in the jar body, the utility model can filter out, dry the moisture, larger solid particle in the antioxidant production process, concentrates on the same device, realizes the rotation of filter cartridge through the rotation of axle rod, and utilizes the setting of poking block, has produced poking to filter screen and then realizes the effect of vibration filtering, unblocking, has reduced the use amount of equipment, has improved processing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of filtration and drying devices, specifically to an integrated device for filtering and drying antioxidants. Background Technology

[0002] In the field of antioxidant production technology, filtration devices play a crucial role. As an important chemical additive, the purity and quality of antioxidants directly affect the performance and lifespan of the product.

[0003] In the filtration stage of antioxidant production, the filtration device is mainly used to separate solid particles from liquids during the antioxidant production process. Larger particles in the solid are then filtered and dried to obtain the antioxidant product. However, this existing technology has several problems. First, the filter bag experiences a high filtration load during solid-liquid separation, leading to poor separation efficiency. Furthermore, the current technology does not integrate filtration and drying into a single device, resulting in cumbersome processing, equipment waste, and low efficiency. Additionally, impurities easily accumulate and clog the pores of the filter bag during prolonged use, and the filter screens of traditional filter screens are easily blocked by impurities and particles during long-term filtration, resulting in poor antioxidant filtration and low efficiency. Therefore, further improvement and refinement are needed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides an integrated device for antioxidant filtration and drying.

[0005] The technical solution of this utility model is: an integrated antioxidant filtration and drying device, the device including a tank, and a filter cylinder and a drying fan arranged from top to bottom in the tank. The tank also includes a shaft driven by a motor. The top of the tank has an inlet and the bottom has an outlet. The filter cylinder includes a cylinder body and a bottom cover. The cylinder body has several through holes, and filter cloth is placed on each through hole. The bottom cover is rotatably sealed to the inner wall of the tank via a fixing ring. An outlet is provided on the tank body above the fixing ring. The upper end of the shaft is rotatably connected to the bottom cover, and the bottom cover has an opening. The upper end of the shaft has a baffle for rotatably closing or opening the opening. A filter screen is provided below the fixing ring, and the shaft passes through the filter screen. A protrusion is provided on the filter screen at the point of penetration, and an actuating block for actuating the protrusion is threaded onto the shaft.

[0006] Explanation: The above-described structure allows for the filtration and drying of moisture and solid particles to be concentrated on a single device. The rotation of the shaft enables the filter cartridge to rotate, and the actuating block actuates the filter screen, thereby achieving vibration filtration and preventing clogging. Therefore, the above solution reduces the amount of equipment used and improves processing efficiency.

[0007] Furthermore, the lower end of the shaft passes through the discharge port, and a spiral blade is provided on the shaft located inside the discharge port.

[0008] Note: The spiral blades allow the antioxidant to be discharged from the outlet in a timely manner, preventing blockage.

[0009] Furthermore, the bottom cover has three openings, and the three openings are centrally symmetrical about the center of the bottom cover. The bottom cover has a first stop block that locks the baffle and closes the opening when rotating in the forward direction, and a second stop block that locks the baffle and opens the opening when rotating in the reverse direction.

[0010] Explanation: The above-mentioned opening, first stop, and second stop can achieve the following: when rotating in the forward direction, the baffle blocks the opening and is blocked by the first stop, causing the shaft to drive the cylinder to rotate in the forward direction, performing solid-liquid separation on the feed, and the separated liquid is discharged through the outlet; then when rotating in the reverse direction, the opening opens, allowing the separated solid to fall through the opening onto the filter screen for filtration.

[0011] Furthermore, the shaft is driven by a forward and reverse rotating motor.

[0012] Note: The above method can conveniently drive the shaft to rotate.

[0013] Furthermore, the tank located below the drying fan has a cone-shaped structure with a large opening facing upwards.

[0014] Note: The conical design makes it easier for solid products to concentrate at the discharge port, thus serving as a flow guide.

[0015] The beneficial effects of this utility model are:

[0016] This invention enables centralized processing of moisture filtration, large particle solid filtration, and drying in the antioxidant production process. A rotating shaft drives the filter cartridge, and a vibrating block vibrates the filter screen to prevent clogging, improving processing efficiency and reducing equipment usage. The use of baffles and blocks allows for continuous solid-liquid separation and solid filtration. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance of Embodiment 1 of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of Embodiment 1 of this utility model;

[0019] Figure 3 This is a schematic diagram of the filter cylinder and shaft assembly structure of Embodiment 1 of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of Embodiment 2 of this utility model;

[0021] Among them, 1-tank body, 11-feed inlet, 12-water outlet, 13-drying fan, 14-discharge outlet, 15-fixing ring, 2-filter cylinder, 21-cylinder body, 22-bottom cover, 221-second stop block, 222-first stop block, 3-filter screen, 31-protrusion, 4-shaft, 41-moving block, 42-baffle, 43-spiral blade. Detailed Implementation

[0022] To further illustrate the methods and effects of this invention, the technical solution of this invention will be clearly and completely described below in conjunction with experiments.

[0023] The present invention will now be described in more detail with reference to specific embodiments, so as to better demonstrate the advantages of the present invention.

[0024] Example 1: As Figure 1 , Figure 2 As shown, an integrated antioxidant filtration and drying device includes a tank 1, a filter cylinder 2 and a drying fan 13 arranged from top to bottom inside the tank 1 (the drying fan 13 is a commercially available product in the prior art). The tank 1 also includes a shaft 4 driven by a motor. The top of the tank 1 has an inlet 11 and the bottom has an outlet 14. The filter cylinder 2 includes a cylinder body 21 and a bottom cover 22. The cylinder body 21 has several through holes, and filter cloth for filtering water is installed in the through holes. The bottom cover 22 is rotatably sealed to the inner wall of the tank 1 by a fixing ring 15. The tank 1 above the fixing ring 15 is provided with a water outlet 12; the upper end of the shaft 4 is rotatably connected to the bottom cover 22, the bottom cover 22 is provided with an opening, and the upper end of the shaft 4 is provided with a baffle 42 for rotating to close or open the opening; a filter screen 3 is provided below the fixing ring 15, the shaft 4 passes through the filter screen 3, the filter screen 3 at the through point is provided with a protrusion 31, and the shaft 4 is threaded with a moving block 41 for moving the protrusion 31; the lower end of the shaft 4 passes through the discharge port 14; the tank 1 located below the drying fan 13 is a cone-shaped structure with a large opening facing upwards;

[0025] like Figure 3As shown, the bottom cover 22 has three openings, and the three openings are centrally symmetrical about the center of the bottom cover 22. The bottom cover 22 has a first stop 222 that locks the baffle 42 to close the opening when rotating in the forward direction, and a second stop 221 that locks the baffle 42 to open the opening when rotating in the reverse direction. The shaft 4 is driven by a forward and reverse rotating motor.

[0026] The working principle of the above device is as follows:

[0027] Antioxidant material containing moisture and particles to be filtered enters the filter cylinder 2 through the feed inlet 11. At this time, the motor is rotating in the forward direction. Figure 3 As shown, the rotation of shaft 4 drives the filter cylinder 2 to rotate through baffle 42 and first stop block 222 (at this time, the opening of bottom cover 22 is blocked by baffle 42 and is in a closed state). Under the centrifugal force of rotation, the water in the filter cylinder 2 is separated from the filter cylinder 2 through the filter cloth on the through hole, thrown out to the inner wall of tank 1 and then collected on the fixed ring 15, and flows out through the outlet 12. During the forward rotation, the agitator block 41 rotates to the lower end of the thread through the threaded connection, does not contact the protrusion 31 and generates agitation.

[0028] After filtration is completed, the feed inlet stops feeding. The motor reverses shaft 4 so that the opening of the bottom cover 22 is not blocked by the baffle 42 and is in an open state. Solid particles fall from the opening onto the filter screen 3. During the reversal process, the agitator block 41 rotates to the upper end of the thread through the threaded connection, contacts the protrusion 31 and generates agitation, causing the filter screen 3 to vibrate to a certain extent, preventing the filter screen 3 from clogging and speeding up the filtration process. Then, the drying fan 13 is turned on and the dried antioxidant solids fall through the conical inner wall to the discharge port 14 for discharge.

[0029] Example 2: This example is basically the same as Example 1, except that; Figure 4 As shown, a spiral blade 43 is provided on the shaft 4 located inside the discharge port 14.

[0030] The working method of this embodiment is the same as that of embodiment 1. When the shaft 4 rotates in the reverse direction, the spiral blade 43 plays a role in assisting in transporting and discharging the material, and when the shaft 4 rotates in the forward direction, the spiral blade 43 does not play a role in assisting in transporting and discharging the material.

Claims

1. An integrated device for antioxidant filtration and drying, characterized in that, The device includes a tank (1), a filter cylinder (2) and a drying fan (13) arranged from top to bottom inside the tank (1). The tank (1) also has a shaft (4) driven by a motor. The top of the tank (1) has a feed inlet (11) and the bottom of the tank (1) has a discharge outlet (14). The filter cylinder (2) includes a cylinder (21) and a bottom cover (22). The cylinder (21) has several through holes, and filter cloth is provided on the through holes. The bottom cover (22) is rotatably sealed to the inner wall of the tank (1) by a fixing ring (15). Connection; the tank body (1) above the fixing ring (15) is provided with a water outlet (12); the upper end of the shaft (4) is rotatably connected to the bottom cover (22), the bottom cover (22) is provided with an opening, the upper end of the shaft (4) is provided with a baffle (42) for rotating to close or open the opening; a filter screen (3) is provided below the fixing ring (15), the shaft (4) passes through the filter screen (3), the filter screen (3) at the through point is provided with a protrusion (31), and the shaft (4) is threaded with a toggle block (41) for moving the protrusion (31).

2. The integrated antioxidant filtration and drying device as described in claim 1, characterized in that, The lower end of the shaft (4) passes through the discharge port (14), and a spiral blade (43) is provided on the shaft (4) located inside the discharge port (14).

3. The integrated antioxidant filtration and drying device as described in claim 1, characterized in that, The bottom cover (22) has three openings, and the three openings are centrally symmetrical about the center of the bottom cover (22). The bottom cover (22) has a first stop (222) that locks the baffle (42) and closes the opening when rotating in the forward direction, and a second stop (221) that locks the baffle (42) and opens the opening when rotating in the reverse direction.

4. The integrated antioxidant filtration and drying device as described in claim 3, characterized in that, The shaft (4) is driven by a forward and reverse motor.

5. The integrated antioxidant filtration and drying device as described in claim 1, characterized in that, The tank (1) located below the drying fan (13) is a cone-shaped structure with a large opening facing upwards.

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