Spiral conveying device

Abstract

The utility model discloses a spiral conveying device which comprises a hollow column, a spiral conveying channel and an anti-collision guide wheel, the spiral conveying channel is spirally welded to the periphery of the hollow column, a feeding conveying roller is arranged at an inlet of the spiral conveying channel, and a discharging guide roller is arranged at an outlet of the spiral conveying channel. The bolt conveying channel is supported and installed through the hollow column, the air blowing port blows air to the surface of the spiral conveying channel through air blowing of the air blower to clean dust, the belt wheel is driven to rotate through the driving motor, linkage is achieved through the transmission belt, and the bolt conveying channel is driven to be conveyed through the air blowing port. When the feed conveying roller rotates, the other feed conveying rollers are driven to rotate, then the bagged feed is conveyed to the spiral conveying channel, the spiral conveying channel conveys the bagged feed from the high position to the low position, the impact force of the feed is reduced, the conveying stability is kept, the anti-collision guide wheel plays a role in guiding and anti-collision, and the feed conveying speed is stabilized.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying devices, in particular to a spiral material conveying device. Background Art

[0002] For heavier fish feed (40 kg), if inclined conveying is used, a larger angular velocity is likely to be generated over a longer distance, resulting in a large impact from gravity and instability during the conveying process. In addition, in order to resolve the impact caused by the angular velocity, the angle of the conveying channel needs to be lowered, but this will increase the floor space of the conveying device and require a larger floor space. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned problems and / or problems existing in the use of the screw conveying device, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a spiral feeding device, which can realize the transportation of bagged feed from high to low through a spiral feeding channel, reduce the impact force of the feed, maintain stability during transportation, and the anti-collision guide wheel plays a guiding and anti-collision role, thereby slowing down the bagged feed and stabilizing the feed transportation speed.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A screw conveying device, comprising:

[0008] A hollow column, wherein a spiral conveying channel is spirally welded on the outer circumference of the hollow column;

[0009] A spiral conveying channel, wherein the inlet of the spiral conveying channel is provided with a feed conveying roller, and the outlet of the spiral conveying channel is provided with a discharge guide roller;

[0010] An anti-collision guide wheel is arranged on the outer ring side wall of the spiral conveying channel.

[0011] As a preferred solution of the spiral conveying device described in the utility model, a supporting foot is arranged at the bottom of the hollow column, and a blower is arranged at the top of the hollow column.

[0012] As a preferred solution of the spiral conveying device described in the utility model, the side wall of the hollow column is provided with an air blowing port, and the air blowing port blows air toward the surface of the spiral conveying channel.

[0013] As a preferred solution of the spiral conveying device described in the utility model, a pulley is arranged at the shaft end of the feed conveying roller, a transmission belt is wound around the outer circumference of the pulley, and a driving motor is arranged at the axis center of the pulley.

[0014] As a preferred solution of a screw conveying device described in the utility model, a rotating shaft is arranged at the axis center of the anti-collision guide wheel, one end of the rotating shaft is movably connected to a support plate, and the side wall of the support plate is provided with a mounting plate fixedly connected to the side wall of the spiral conveying channel.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the spiral conveying device supports and installs the bolt conveying channel through a hollow column, and the air is blown by the blower so that the blowing port blows air to the surface of the spiral conveying channel to clean the dust, and the pulley is driven to rotate by the driving motor, and the remaining feed conveying rollers are driven to rotate through the transmission belt linkage, thereby transmitting the bagged feed to the spiral conveying channel, and the spiral conveying channel realizes the transportation of the bagged feed from a high place to a low place, reduces the impact force of the feed, and maintains stability during transportation, and the anti-collision guide wheel plays a role of guiding and anti-collision, thereby slowing down the bagged feed and stabilizing the feed transportation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a screw conveying device of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of an anti-collision guide wheel of a spiral conveying device of the utility model.

[0019] 100, hollow column; 110, blower; 120, air outlet; 130, supporting foot; 200, spiral conveying channel; 210, feed conveying roller; 211, pulley; 212, drive motor; 213, transmission belt; 220, discharge guide roller; 300, anti-collision guide wheel; 310, rotating shaft; 320, support plate; 330, mounting plate. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides a spiral feed conveying device, which realizes the conveying of bagged feed from a high place to a low place through a spiral conveying channel, reduces the impact force of the feed, maintains stability during conveying, and the anti-collision guide wheel plays a role of guiding and anti-collision, reduces the speed of bagged feed, and stabilizes the feed conveying speed.

[0024] Figure 1-Figure 2 The structure diagram of a screw conveying device of the utility model is shown. Figure 1-Figure 2 In this embodiment, a spiral conveying device is provided, and its main body includes a hollow column 100, a spiral conveying channel 200 and an anti-collision guide wheel 300.

[0025] The hollow column 100 supports and installs the bolt conveying channel. The air blower 110 blows air to the surface of the spiral conveying channel 200 through the blowing of the air blower 110, so that the air blowing port 120 blows air to the surface of the spiral conveying channel 200 to clean the dust. The pulley 211 is driven to rotate by the driving motor 212, and the remaining feeding conveying rollers 210 are driven to rotate through the transmission belt 213, so as to transmit the bagged feed to the spiral conveying channel 200. Specifically, the spiral conveying channel 200 is welded on the outer periphery of the hollow column 100. In this embodiment, the bottom of the hollow column 100 is provided with a supporting foot 130, the top of the hollow column 100 is provided with a blower 110, and the side wall of the hollow column 100 is provided with an air blowing port 120, and the air blowing port 120 blows air to the surface of the spiral conveying channel 200. The shaft end of the feeding conveying roller 210 is provided with a pulley 211, and the outer periphery of the pulley 211 is provided with a transmission belt 213, and the axis center of the pulley 211 is provided with a driving motor 212;

[0026] The spiral conveying channel 200 realizes the conveying of bagged feed from a high place to a low place, reduces the impact force of the feed, and maintains stability during conveying. Specifically, the inlet of the spiral conveying channel 200 is provided with a feed conveying roller 210, and the outlet of the spiral conveying channel 200 is provided with a discharge guide roller 220;

[0027] The anti-collision guide wheel 300 plays a role in guiding and anti-collision, slowing down the bagged feed and stabilizing the feed conveying speed. Specifically, the anti-collision guide wheel 300 is arranged on the outer ring side wall of the spiral conveying channel 200. In this embodiment, a rotating shaft 310 is arranged at the axis of the anti-collision guide wheel 300, and one end of the rotating shaft 310 is movably connected to a support plate 320. The side wall of the support plate 320 is provided with a mounting plate 330 fixedly connected to the side wall of the spiral conveying channel 200.

[0028] Combination Figure 1-Figure 2 A spiral conveying device of this embodiment has the following specific use process: the bolt conveying channel support is installed through the hollow column 100, and the air is blown by the blower 110 so that the blowing port 120 blows air to the surface of the spiral conveying channel 200 to clean the dust. The pulley 211 is driven to rotate by the driving motor 212, and the remaining feeding conveying rollers 210 are driven to rotate through the transmission belt 213, so as to transmit the bagged feed to the spiral conveying channel 200. The spiral conveying channel 200 realizes the transportation of the bagged feed from high to low, reduces the impact force of the feed, and maintains stability during transportation. The anti-collision guide wheel 300 plays a role in guiding and anti-collision, and plays a role in slowing down the bagged feed and stabilizing the feed transportation speed.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A screw conveying device, characterized in that: include: A hollow column (100), wherein a spiral conveying channel (200) is spirally welded on the outer circumference of the hollow column (100); A spiral conveying channel (200), wherein the inlet of the spiral conveying channel (200) is provided with a feed conveying roller (210), and the outlet of the spiral conveying channel (200) is provided with a discharge guide roller (220); An anti-collision guide wheel (300), wherein the anti-collision guide wheel (300) is arranged on the outer ring side wall of the spiral conveying channel (200).

2. A screw conveying device according to claim 1, characterized in that: A supporting foot (130) is provided at the bottom of the hollow column (100), and a blower (110) is provided at the top of the hollow column (100).

3. A screw conveying device according to claim 2, characterized in that: The side wall of the hollow column (100) is provided with an air blowing port (120), and the air blowing port (120) blows air toward the surface of the spiral conveying channel (200).

4. A screw conveying device according to claim 3, characterized in that: A pulley (211) is arranged at the shaft end of the feed conveying roller (210), a transmission belt (213) is arranged around the outer circumference of the pulley (211), and a driving motor (212) is arranged at the axis of the pulley (211).

5. A screw conveying device according to claim 4, characterized in that: A rotating shaft (310) is arranged at the axis of the anti-collision guide wheel (300), one end of the rotating shaft (310) is movably connected to a support plate (320), and a side wall of the support plate (320) is provided with a mounting plate (330) fixedly connected to the side wall of the spiral conveying channel (200).

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