A feed processing spiral elevator

Abstract

The utility model relates to the technical field of spiral lifting, specifically a feed processing spiral elevator, including a feed barrel and a spiral elevator base fixedly connected to the feed barrel, characterized in that a feed port is fixedly connected to one side of the feed barrel, a dust cover is fixedly connected to one end of the feed barrel, a discharge port is fixedly connected to the upper end of the feed barrel, a dust removal box is fixedly connected to the upper end of the discharge port, a dust suction pump is fixedly connected to the upper end of the dust removal box, and a dust suction pipe is fixedly connected to one end of the dust suction pump. The utility model has a spiral elevator with dustproof function. When the material passes through the feed port and the spiral shaft runs at high speed, the dust generated by the material is formed at the discharge port. With the high-efficiency operation of the dust suction pump, the dust generated at the discharge port is sucked into the dustproof box, thereby providing a high-quality working environment, ensuring the health of the staff, and improving the safety of the workplace.

Description

Technical Field

[0001] The utility model relates to a spiral hoist, in particular to a spiral type hoist, and belongs to the technical field of spiral hoists. Background Art

[0002] The feed processing spiral elevator is a large-scale mechanical equipment that transports materials by changing potential energy. It is mainly used to transport powdered, granular and small block materials. Generally, when the elevator is running at high speed to lift materials, a large amount of dust will be generated, which will cause certain damage to the health of the operators. At the same time, long-term dust will cause damage to the machine. Excessive dust will also cause fire and explosion. Therefore, a spiral dust removal elevator is proposed.

[0003] A spiral elevator disclosed in Chinese patent publication number CN 201065268Y fixes both ends of the feeding bin cylinder to drive the spiral rod inside the feeding bin to rotate at high speed, thereby lifting and transporting materials through the feeding port. However, the prior art generates a large amount of dust during the material transportation process, especially powdery and granular objects.

[0004] Therefore, it is urgent to improve the spiral elevator to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a spiral dust collector for feed processing, which divides a lifting machine into a feeding cylinder and a dust collecting box, wherein the discharge is fixedly connected to a dust collecting pipe, the dust collecting pipe is fixedly connected to the dust collecting box, and the dust collecting pump is operated at high power to suck the dust diffused from the discharge port into the dust collecting box through the dust collecting box, thereby achieving a dust removal effect.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a feeding port is fixedly connected to one side of the feeding barrel, a dust cover is fixedly connected to one end of the feeding barrel, a discharge port is fixedly connected to the upper end of the feeding barrel, a dust collection box is fixedly connected to the upper end of the discharge port, a dust collection pump is fixedly connected to the upper end of the dust collection box, and one end of the dust collection pump is fixedly connected to the dust collection pipe.

[0007] Preferably, the lower end of the feed cylinder is fixedly connected to a spiral elevator base, a servo motor is fixedly connected inside the spiral elevator base, one end of the servo motor is fixedly connected to a belt pulley, the belt pulley is rotatably connected to a V-belt, and the V-belt is rotatably connected to the belt pulley.

[0008] Preferably, the belt pulley is fixedly mounted on one end of the spiral rod. A bearing is fixedly mounted on one end of the spiral rod, and a bearing outer liner is fixedly mounted on the bearing.

[0009] Preferably, the lower end of the feeding cylinder is rotatably connected to the residual material outlet.

[0010] Preferably, one side of the lower end of the feeding cylinder is slidably connected to a feed baffle, and one end of the feed baffle is threadedly connected to a fixing bolt.

[0011] Preferably, the upper end of the discharge port is fixedly connected to a dust collection box, and the interior of the dust collection box is embedded with a filter barrel.

[0012] Preferably, the upper end of the dust box is fixedly connected to a dust pump, and one end of the dust pump is fixedly connected to a suction pipe.

[0013] Preferably, one end of the dust collection box is fixedly connected to the dust collection pipe, and one end of the dust collection pipe is fixedly connected to the discharge port.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. The spiral elevator with dust-proof function, the material passes through the feed port and the spiral shaft rotates at a high speed. The dust generated by the material is formed at the discharge port. With the high-efficiency operation of the dust suction pump, the dust generated at the discharge port is sucked into the dust-proof box, thereby providing a high-quality working environment, ensuring the health of the staff, and improving the safety of the workplace.

[0016] 2. Rotary bearings are installed on both sides of the spiral rod inside the conveying pipe. They are installed on the bearing sleeves through interference fit and fixed to the upper and lower ends of the conveying barrel by bolts. Under the fixing effect of the bearing sleeves at both ends, the stability of the spiral rod operation is improved, friction is reduced and the operation efficiency is increased.

[0017] 3. The dust box separates dust through the filter cartridge. In order to facilitate efficient dust removal, the filter cartridge inside the dust box can be freely replaced and cleaned, which not only does not affect the dust removal rate, but also does not increase the cost of replacing the filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a three-dimensional diagram of the appearance of the feed spiral elevator of the utility model

[0020] Figure 2 This is a three-dimensional diagram of the interior of the feed spiral elevator of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the feed conveying barrel of the feed spiral elevator of the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the dust prevention mechanism of the feed spiral elevator of the utility model;

[0023] Figure 5This is a three-dimensional diagram of the interior of the dustproof box of the utility model;

[0024] In the figure, 1-rotary elevator base, 2-feeding barrel, 3-feeding port, 4-adjustable support seat, 5-dust suction pipe, 6-filter barrel, 7-discharging port, 8-dust suction box, 9-dust suction pump, 11-screw rod, 12-servo motor, 13-auger pulley, 15-belt pulley, 16-ball bearing, 17-bearing outer lining, 18-dust cover, 19-suction pipe, 100-residual material port baffle, 101-feeding port baffle, 102-fixing bolt, 200-suction bin, 201-dust bin, 202-dust discharging port. DETAILED DESCRIPTION

[0025] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0026] like Figure 1-Figure 5 As shown, the feeding barrel 2 provided in the present embodiment has a fixedly connected feeding port 3 on one side, one end of the feeding barrel 2 is fixedly connected to a dust cover 18, the upper end side of the feeding barrel 2 is fixedly connected to a feeding port 7, the upper end of the feeding port 7 is fixedly connected to a dust collection box 8, the upper end of the dust collection box 8 is fixedly connected to a dust collection pump 9, one end of the dust collection pump 8 is fixedly connected to a dust collection pipe 5, and the spiral elevator has a dustproof function. The material passes through the feeding port 3, and the spiral rod 11 rotates to form dust at the feeding port. When the dust collection pump 9 is running, the dust generated at the feeding port 7 is sucked into the dust collection box 8 to prevent the dust from spreading, thereby ensuring air safety and improving workplace safety.

[0027] In this embodiment, if Figure 2 As shown, the lower end of the feeding barrel 2 is fixedly connected to the spiral elevator base 1, and the inside of the spiral elevator base 1 is fixedly connected to the servo motor 12. One end of the servo motor 12 is fixedly connected to the belt pulley 15, and the belt pulley 15 is connected to the V-belt in transmission. The V-belt is rotatably connected to the auger belt pulley 13, and the auger belt pulley 13 is fixedly installed at one end of the spiral rod 11. A ball bearing 16 is fixedly installed at one end of the spiral rod 11, and the ball bearing 16 is fixedly installed with a bearing outer liner 17. Ball bearings 16 are installed at both ends of the spiral rod 11 inside the feeding barrel 2, and are installed on the bearing outer liner 17 through interference fit, and are fixedly connected to the two ends of the feeding barrel 2 by bolts. When the bearing outer liner 17 at both ends is fixed, the stability of the spiral rod operation is improved, friction is reduced, and transportation efficiency is increased.

[0028] In this embodiment, if Figure 3As shown, the lower end of the feeding barrel 2 is rotatably connected to the residual material opening baffle 100, and one side of the lower end of the feeding barrel 2 is slidably connected to the feed baffle 101, and one end of the feed baffle 101 is threadedly connected to a fixing bolt 102. By opening the residual material opening baffle 100, the residual material transported inside the feeding barrel 2 can be cleared to prevent the transported material from becoming moldy due to long-term non-operation. The baffle plate 101 increases the size of the feed opening 3 by sliding up and down to adjust the amount of feed.

[0029] In this embodiment, if Figure 4 As shown, the upper end of the discharge port 7 is fixedly connected to the dust collection box 8, and the inside of the dust collection box 8 is inlaid with a filter cartridge 6. The upper end of the dust collection box 8 is fixedly connected to a dust suction pump 9, and one end of the dust suction pump 9 is fixedly connected to an air suction pipe 19. One end of the dust collection box 8 is fixedly connected to a dust suction pipe 5, and one end of the dust suction pipe 5 is fixedly connected to the discharge port 7. The dust collection box 8 realizes dust separation through the filter cartridge 6. In order to facilitate dust removal with high efficiency, the filter cartridge inside the dust collection box 8 can be freely disassembled and cleaned, which not only does not affect the dust removal rate, but also does not increase the cost of replacing the filter element.

[0030] In this embodiment, if Figure 5 As shown, the main spatial structure of the dust box 8 includes an air suction bin 200, a dust bin 201, and a dust discharge port 202.

[0031] like Figure 1-Figure 5 As shown, the principle of the spiral dust-proof feed elevator provided in this embodiment is as follows:

[0032] The spiral elevator has a feed port 3 fixedly connected to one side of the barrel 2, a dust cover 18 fixedly connected to one end of the feed barrel 2, a discharge port 7 fixedly connected to the upper end of the feed barrel 2, a dust box 8 fixedly connected to the upper end of the discharge port 7, a dust pump 9 fixedly connected to the upper end of the dust box 8, and a dust pipe 5 fixedly connected to one end of the dust pump 8. The spiral elevator has a dustproof function. The material passes through the feed port 3, and the spiral rod 11 rotates to form dust at the discharge port. When the dust pump 9 runs, the dust generated at the discharge port 7 is sucked into the dust box 8 to prevent the dust from spreading, ensure air safety, and improve workplace safety.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0035] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A feed processing spiral elevator, comprising a feed barrel (2) and a spiral elevator base (1) fixedly connected to the feed barrel (2), characterized in that: A feed port (3) is fixedly connected to one side of the feed barrel (2); a dust cover (18) is fixedly connected to one end of the feed barrel (2); a discharge port (7) is fixedly connected to the upper end of the feed barrel (2); a dust box (8) is fixedly connected to the upper end of the discharge port (7); a dust pump (9) is fixedly connected to the upper end of the dust box (8); one end of the dust pump (9) is fixedly connected to a dust collection pipe (5); and a filter barrel (6) is embedded and connected inside the dust box (8).

2. A feed processing spiral elevator according to claim 1, characterized in that: The lower end of the feed barrel (2) is fixedly connected to a spiral elevator base (1), the interior of the spiral elevator base (1) is fixedly connected to a servo motor (12), one end of the servo motor (12) is fixedly connected to a belt pulley (15), the belt pulley (15) is rotatably connected to a V-belt, and the V-belt is rotatably connected to an auger belt pulley (13).

3. A feed processing spiral elevator according to claim 2, characterized in that: The auger belt pulley (13) is fixedly mounted on one end of the screw rod (11), a ball bearing (16) is fixedly mounted on one end of the screw rod (11), and a bearing outer liner (17) is fixedly mounted on the ball bearing (16).

4. A feed processing spiral elevator according to claim 1, characterized in that: The lower end of the feeding cylinder (2) is rotatably connected to a residual material outlet baffle (100).

5. A feed processing spiral elevator according to claim 1, characterized in that: A feed baffle (101) is slidably connected to one side of the lower end of the feed cylinder (2), and a fixing bolt (102) is threadedly connected to one end of the feed baffle (101).

6. A feed processing spiral elevator according to claim 1, characterized in that: The upper end of the dust suction box (8) is fixedly connected to a dust suction pump (9), and one end of the dust suction pump (9) is fixedly connected to an air suction pipe (19).

7. A feed processing spiral elevator according to claim 1, characterized in that: One end of the dust collection box (8) is fixedly connected to a dust collection pipe (5), and one end of the dust collection pipe (5) is fixedly connected to the discharge port (7).

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