Drying device for steel grit processing

Abstract

The utility model belongs to the field of steel grit processing, and relates to a drying device for steel grit processing, which comprises an auger used for conveying steel grit, a heating module is arranged on the auger, the auger is provided with a discharge port, a blanking barrel is arranged below the discharge port, the blanking barrel is provided with a notch for a conveyor belt to convey the steel grit out of the blanking barrel, and the steel grit is conveyed out of the blanking barrel through the notch. The blanking barrel is connected with a shielding curtain, and the shielding curtain covers the notch. The lower end of the blanking barrel is close to the conveying belt, so that fallen steel grit cannot roll out of the conveying belt, meanwhile, the blanking barrel is provided with the notch for the conveying belt to convey out the steel grit, and the shielding curtain covers the notch to prevent the steel grit from splashing out of the notch.

Description

Technical Field

[0001] This utility model belongs to the field of steel grit processing and relates to a drying device for steel grit processing. Background Technology

[0002] Application CN202322091858.0 discloses a drying device for steel shot processing. This device dries steel shot, and in its technical solution, the steel shot discharged from the drying structure falls onto a conveyor belt. However, steel shot is small in size and easily rolls, so when it falls onto the conveyor belt, it is prone to rolling off and onto the ground, thus requiring urgent improvement. Utility Model Content

[0003] This invention addresses the problem of steel shot easily rolling off the conveyor belt when it falls, by providing a drying device for steel shot processing.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a drying device for steel shot processing, comprising an auger for conveying steel shot, a heating module provided on the auger, a discharge port provided on the auger, a discharge cylinder provided below the discharge port, a notch provided on the discharge cylinder for a conveyor belt to transport steel shot out of the discharge cylinder, and a shielding curtain connected to the discharge cylinder, the shielding curtain covering the outside of the notch.

[0005] Preferably, the screw conveyor is provided with several exhaust ports for discharging water vapor.

[0006] Preferably, the material discharge cylinder is provided with support legs on both sides for supporting the material discharge cylinder.

[0007] Preferably, the auger is inclined and has several cutting slits at its lower end for draining water.

[0008] Preferably, the cutting slits are vertical, and several cutting slits are arranged side by side.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] The lower end of the discharge cylinder of this utility model is close to the conveyor belt, so that the falling steel shot will not roll out of the conveyor belt. At the same time, the discharge cylinder is provided with a notch for the conveyor belt to transport the steel shot out, and a shielding curtain is covered outside the notch to prevent the steel shot from splashing out from the notch.

[0011] The auger in this invention is tilted and has several cutting slits at its lower end, allowing moisture in the steel shot to be discharged from the lower end of the auger. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of a drying device and conveyor belt for steel shot processing.

[0014] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0015] Figure 3 This is a schematic diagram of the material discharge cylinder.

[0016] In the above figures, 1. Screwdriver; 11. Discharge port; 12. Heating module; 13. Exhaust port; 14. Cutting slit; 2. Drop cylinder; 21. Notch; 22. Shielding curtain; 3. Support leg; 4. Conveyor belt. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, to prevent steel shot from rolling out of the conveyor belt 4 during feeding, a drying device for steel shot processing includes an auger 1 for conveying steel shot. The auger 1 is equipped with a heating module 12 containing heating wires. Therefore, the auger 1 can heat the steel shot while conveying it, making the wet steel shot dry. The auger 1 is provided with a discharge port 11, and a drop cylinder 2 is provided below the discharge port 11. The upper end of the drop cylinder 2 is sleeved outside the discharge port 11, and the lower end of the drop cylinder 2 is close to the upper surface of the conveyor belt 4, so that the steel shot will not roll out of the conveyor belt 4 after falling. The drop cylinder 2 is provided with a notch 21 for the conveyor belt 4 to carry the steel shot out of the drop cylinder 2. The drop cylinder 2 is connected to a flexible shielding curtain 22, which covers the outside of the notch 21, preventing the steel shot from splashing out of the notch 21 while allowing the conveyor belt 4 to carry the steel shot out of the notch 21.

[0020] Furthermore, the screw conveyor 1 is provided with several exhaust ports 13 for discharging water vapor.

[0021] Furthermore, support legs 3 for supporting the material discharge cylinder 2 are distributed and connected on both sides of the material discharge cylinder 2.

[0022] Furthermore, the auger 1 is inclined, and several cutting slits 14 for draining water are provided at the lower end of the auger 1.

[0023] Furthermore, each cutting slit 14 is vertical, and several cutting slits 14 are arranged side by side.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A drying device for steel shot processing, characterized in that, The device includes an auger for conveying steel shot, the auger being equipped with a heating module, the auger having a discharge port, a discharge cylinder being located below the discharge port, the discharge cylinder having an opening for a conveyor belt to transport steel shot out of the discharge cylinder, and a shielding curtain being connected to the discharge cylinder, the shielding curtain covering the opening.

2. The drying device for steel shot processing according to claim 1, characterized in that, The screw conveyor is equipped with several exhaust ports for discharging water vapor.

3. The drying device for steel shot processing according to claim 2, characterized in that, The material discharge cylinder is supported by legs connected to both sides.

4. A drying apparatus for steel shot processing according to claim 3, characterized in that, The auger is tilted and has several cuts at its lower end for draining water.

5. A drying apparatus for steel shot processing according to claim 4, characterized in that, The cutting seams are vertical, and several cutting seams are arranged side by side.

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