Zinc oxide production feeding dust removal device
By designing zinc oxide production feeding and dust removal devices, the use of cyclones and inverted conical vacuum cleaners to improve feeding and vacuuming efficiency, the problems of slow feeding speed and poor vacuuming effect are solved, and more efficient dust removal and product quality improvement are achieved .
Patent Information
- Application Number
- CN202421254518.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The feeding process in zinc oxide production is slow, the feeding efficiency is low, and the dust cannot be removed and collected simultaneously during the feeding process, and the vacuuming effect is average.
A zinc oxide production feeding and dust removal device is designed, including components such as barrels, cyclones, inverted conical vacuum cleaners, dust collectors, etc., which drives the rotor fan blades to rotate and quickly absorb raw materials, and uses inverted conical material to divide them. The material separation holes and vacuum cleaners of the cylinder and vacuum cleaners improve feeding efficiency and vacuum cleaners.
It improves feeding efficiency and vacuuming effect, ensures the cleanliness and safety of the production environment, reduces equipment failures, and improves product quality.
Smart Images
Figure CN222330996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of zinc oxide production, in particular to a feeding and dust removal device for zinc oxide production. Background Art
[0002] In the production of zinc oxide, dust may be generated during the feeding process, which may be harmful to the working environment and personnel health. In order to ensure that the production environment is clean and safe, and meets environmental protection requirements, dust removal devices are usually used to treat and remove the dust generated during the feeding process. Dust in the production process may affect the normal operation of the equipment, resulting in equipment failure and increased downtime. Removing dust through dust removal devices can reduce the occurrence of equipment failures and improve production efficiency. Some dust may pollute the product during the production process and affect product quality. Treating dust with dust removal devices can ensure that product quality meets standard requirements.
[0003] The existing zinc oxide production feeding dust removal device generally uses a fan to drive the dust to fall into a collection box for removal and collection. However, the feeding process is slow and the feeding efficiency is low. In addition, the dust cannot be centrally and synchronously removed and collected during the feeding process, and the dust collection effect is average. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] The technical problem to be solved by the utility model is that the speed is slow and the feeding efficiency is low during the feeding process. In addition, dust cannot be centrally and synchronously removed and collected during the feeding process, and the dust collection effect is average.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is:
[0008] A zinc oxide production feeding and dust removal device comprises a barrel, the top of which is fixedly connected to a top cover, the bottom of which is fixedly connected to a fixed seat, and further comprises a connecting flange, a feeding pipe, an inverted cone-shaped material distribution barrel, a cyclone box, a motor, a rotor blade, a discharge pipe, an inverted cone-shaped dust collection barrel, a dust collection box, and a box door;
[0009] A through slot is reserved on the top surface of the top cover, the bottom end of the feed pipe passes through the through slot and is located at the bottom of the barrel, a connecting flange is provided on the top circumferential outer wall and is located on the upper side of the top cover, the fixing bolts pass through the connecting flange and the top cover to fix the feed pipe and the top cover together, the top end of the feed pipe is fixedly connected to the cyclone box, a motor is fixedly provided on the top surface of the cyclone box, the output shaft of the motor passes through the cyclone box and is sleeved and fixed with a runner blade, the upper and lower side surfaces of the runner blade are respectively slidably connected to the top surface and the bottom surface of the cyclone box, a feed port is reserved on the front side of the cyclone box, and a discharge pipe is provided on the upper wall of the barrel;
[0010] The bottom end of the barrel is fixedly connected with an inverted cone dust suction barrel, and dust suction material is arranged on the circumferential inner wall of the inverted cone dust suction barrel. The bottom end of the feeding pipe is provided with an inverted cone material distribution barrel, and a plurality of material distribution holes evenly distributed around the axial direction of the inverted cone material distribution barrel are reserved on the barrel wall.
[0011] The bottom end of the inverted cone dust suction cylinder is fixedly connected with a dust collection box, the inverted cone dust suction cylinder is communicated with the dust collection box, and the front side of the dust collection box is movably connected with a box door.
[0012] As an improvement, an annular material conveying trough is reserved between the bottom ends of the inverted conical dust suction cylinder and the inverted conical material distributing cylinder.
[0013] As an improvement, evenly distributed connecting angle plates are fixedly provided on the circumferential outer wall at the top of the inverted cone-shaped dust collector, the bottom surface of the connecting angle plates is fixedly connected to the top surface of the fixing seat, and the bottom surface of the dust box is located on the upper side of the bottom end of the fixing seat.
[0014] As an improvement, a plurality of adjacent blades are provided in the middle of the impeller blades, and the bottom is connected to the feed pipe.
[0015] As an improvement, connecting butterfly nuts and bolts are provided at both ends of the front side of the box door, and the two pass through the box door and the dust box to fix the box door on the dust box. A handle is provided in the middle of the front side of the box door.
[0016] (III) Beneficial effects
[0017] The advantages of the utility model compared with the prior art are:
[0018] 1. The motor drives the impeller blades to rotate in the cyclone box. The zinc oxide raw materials entering from the feed port will be quickly sucked into the feed barrel under the rotation of the impeller blades, thereby improving the feeding efficiency.
[0019] 2. The distribution holes arranged on the inverted cone-shaped distribution barrel will obliquely transport the raw materials to the circumferential inner wall of the inverted cone-shaped dust collecting barrel, and the dust in the raw materials will be adsorbed onto the dust collecting material on the circumferential inner wall of the inverted cone-shaped dust collecting barrel, thereby improving the dust collecting effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the appearance of the utility model.
[0021] Figure 2 It is a schematic diagram of the partial firmware composition of the utility model.
[0022] Figure 3 It is a partial structural cross-sectional schematic diagram of the utility model.
[0023] Figure 4 It is a schematic diagram of some components of the utility model.
[0024] Figure 5 This utility model Figure 1 A partial enlarged schematic diagram of the structure.
[0025] Figure 6 This utility model Figure 3 A partial enlarged diagram of the structure Figure 1 .
[0026] Figure 7 This utility model Figure 3 A partial enlarged diagram of the structure Figure 2
[0027] As shown in the figure: 1. Material barrel; 2. Top cover; 3. Fixed seat; 4. Connecting flange; 5. Material delivery pipe; 6. Inverted cone-shaped material distribution barrel; 7. Cyclone box; 8. Motor; 9. Rotary fan blades; 10. Material discharge pipe; 11. Inverted cone-shaped dust suction cylinder; 12. Dust collection box; 13. Box door; 14. Material feed port; 15. Material distribution hole; 16. Connecting angle plate; 17. Blades; 18. Handle. DETAILED DESCRIPTION
[0028] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.
[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0030] Embodiment 1
[0031] Please see attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 6As shown, a zinc oxide production feeding and dust removal device comprises a barrel 1, a top cover 2 is fixedly connected to the top of the barrel 1, and the bottom surface is fixedly connected to the fixing seat 3. A through groove is reserved on the top surface of the top cover 2, and the bottom end of the feeding pipe 5 passes through the through groove and is located at the bottom of the barrel 1. A connecting flange 4 located on the upper side of the top cover 2 is provided on the top circumferential outer wall, and the feeding pipe 5 and the top cover 2 are fixed together after the fixing bolts pass through the connecting flange 4 and the top cover 2. The top of the feeding pipe 5 is fixedly connected to the cyclone box 7, and a motor 8 is fixedly provided on the top surface of the cyclone box 7. The output shaft of the motor 8 passes through the cyclone box 7 and is sleeved and fixed with a runner blade 9, and the upper and lower side surfaces of the runner blade 9 are respectively slidably connected to the inner top and bottom surfaces of the cyclone box 7. A plurality of adjacent blades 17 are provided in the middle of the runner blade 9, and the bottom is communicated with the feeding pipe 5. A feeding port 14 is reserved on the front side of the cyclone box 7, and a discharge pipe 10 is provided on the upper wall of the barrel 1.
[0032] Through the above structure, the motor 8 drives the impeller blades 9 to rotate in the cyclone box 7, and the zinc oxide raw material entering from the feed port 14 will be quickly sucked into the feed barrel 5 under the rotation of the impeller blades 9, thereby improving the feeding efficiency.
[0033] Embodiment 2
[0034] Based on Example 1, please refer to the attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 and attached Figure 7 As shown, an inverted cone-shaped dust suction cylinder 11 is fixedly connected to the bottom end of the barrel 1, and dust suction material is provided on the circumferential inner wall of the inverted cone-shaped dust suction cylinder 11, and evenly distributed connecting angle plates 16 are fixedly provided on the circumferential outer wall of the top of the inverted cone-shaped dust suction cylinder 11, and the bottom surface of the connecting angle plates 16 is fixedly connected to the top surface of the fixing seat 3, and the bottom surface of the dust collecting box 12 is located on the upper side of the bottom end of the fixing seat 3, and an inverted cone-shaped material distribution cylinder 6 is provided at the bottom end of the feeding pipe 5, and a plurality of material distribution holes 15 evenly distributed around its axial direction are reserved on the wall of the inverted cone-shaped material distribution cylinder 6, and a dust collecting box 12 is fixedly connected to the bottom end of the inverted cone-shaped dust suction cylinder 11, and the inverted cone-shaped dust suction cylinder 11 is connected to the dust collecting box 12, and a box door 13 is movably connected to the front side of the dust collecting box 12, and connecting butterfly nuts and bolts are provided at both ends of the front side surface of the box door 13, and the two pass through the box door 13 and the dust collecting box 12 to fix the box door 13 on the dust collecting box 12, and a handle 18 is provided in the middle part of the front side surface of the box door 13. An annular material conveying trough is reserved between the bottom ends of the inverted conical dust suction cylinder 11 and the inverted conical material distributing cylinder 6 .
[0035] Through the above structure, the distribution holes 15 arranged on the inverted conical distribution barrel 6 will obliquely transport the raw materials to the circumferential inner wall of the inverted conical dust collection barrel 11, and the dust in the raw materials will be adsorbed on the dust collection material on the circumferential inner wall of the inverted conical dust collection barrel 11, thereby improving the dust collection effect.
[0036] During the specific implementation of the utility model: when it is necessary to remove dust during the feeding process of zinc oxide raw materials, the driving motor 8 works, and the output shaft of the motor 8 drives the rotating blades 9 to rotate. The zinc oxide raw materials entering from the feeding port 14 will be quickly sucked into the feeding barrel 5 under the rotation of the wheel blades 9, thereby improving the feeding efficiency, and then transported to the inverted cone dust collection barrel 11 through the material distribution holes 15 on the inverted cone distribution barrel 6, and then transported downward in the inverted cone dust collection barrel 11 and then circulated upward to the barrel 1 and output from the discharge pipe 10. During this process, the raw materials are obliquely transported to the circumferential inner wall of the inverted cone dust collection barrel 11, and the dust in the raw materials will be adsorbed on the dust collection material on the circumferential inner wall of the inverted cone dust collection barrel 11, thereby improving the dust collection effect. After being adsorbed, the dust is gathered in the dust collection box 12, and the box door 13 is opened to remove the dust collection box 12.
[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A zinc oxide production feeding dust removal device, comprising a barrel (1), the top of the barrel (1) is fixedly connected to a top cover (2), and the bottom of the barrel (1) is fixedly connected to a fixed seat (3), characterized in that: It also includes a connecting flange (4), a material delivery pipe (5), an inverted cone-shaped material distribution barrel (6), a cyclone box (7), a motor (8), a rotor blade (9), a material discharge pipe (10), an inverted cone-shaped dust suction barrel (11), a dust collection box (12), and a box door (13); The top surface of the top cover (2) is reserved with a through groove, the bottom end of the feed pipe (5) passes through the through groove and is located at the bottom of the barrel (1), a connecting flange (4) located on the upper side of the top cover (2) is provided on the top circumferential outer wall, the feed pipe (5) and the top cover (2) are fixed together after the fixing bolts pass through the connecting flange (4) and the top cover (2), the top end of the feed pipe (5) is fixedly connected to the cyclone box (7), the top surface of the cyclone box (7) is fixedly provided with a motor (8), the output shaft of the motor (8) passes through the cyclone box (7) and is sleeved and fixed with a runner blade (9), the upper and lower side surfaces of the runner blade (9) are respectively slidably connected to the inner top surface and inner bottom surface of the cyclone box (7), a feed port (14) is reserved on the front side of the cyclone box (7), and a discharge pipe (10) is provided on the upper wall of the barrel (1); The bottom end of the barrel (1) is fixedly connected to an inverted cone dust suction barrel (11), and dust suction material is provided on the circumferential inner wall of the inverted cone dust suction barrel (11). The bottom end of the feed pipe (5) is provided with an inverted cone material distribution barrel (6), and a plurality of material distribution holes (15) evenly distributed around the axial direction of the inverted cone material distribution barrel (6) are reserved on the barrel wall; The bottom end of the inverted cone dust suction cylinder (11) is fixedly connected to a dust collecting box (12), the inverted cone dust suction cylinder (11) is in communication with the dust collecting box (12), and a box door (13) is movably connected to the front side of the dust collecting box (12).
2. A zinc oxide production feeding dust removal device according to claim 1, characterized in that: An annular material delivery trough is reserved between the bottom ends of the inverted cone-shaped dust suction cylinder (11) and the inverted cone-shaped material distribution cylinder (6).
3. A zinc oxide production feeding dust removal device according to claim 1, characterized in that: The top circumferential outer wall of the inverted cone-shaped dust collection cylinder (11) is fixedly provided with evenly distributed connecting angle plates (16), the bottom surface of the connecting angle plates (16) is fixedly connected to the top surface of the fixing seat (3), and the bottom surface of the dust collection box (12) is located on the upper side of the bottom end of the fixing seat (3).
4. A zinc oxide production feeding dust removal device according to claim 1, characterized in that: The middle part of the wheel blade (9) is provided with a plurality of adjacent blades (17), and the bottom part is communicated with the material conveying pipe (5).
5. A zinc oxide production feeding dust removal device according to claim 1, characterized in that: The left and right ends of the front side of the box door (13) are both provided with connecting butterfly nuts and bolts, which pass through the box door (13) and the dust box (12) to fix the box door (13) on the dust box (12), and a handle (18) is provided in the middle of the front side of the box door (13).