Internal dust removal device for white spirit bottle cap
By designing a dust removal device for liquor bottle caps that combines a vacuum cleaner and mounting plate with a gear transmission system, the problem of low dust removal efficiency was solved, achieving a fast and efficient dust removal effect.
Patent Information
- Application Number
- CN202422498726.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Existing technologies for removing dust from liquor bottle caps are inefficient, and manual blowing dust removal is not very efficient, failing to meet the demands of high-efficiency production.
Design a dust removal device that includes a vacuum cleaner and a mounting plate. The mounting plate is equipped with multiple hollow tubular nozzles. Multi-directional dust removal is achieved through negative pressure suction and a gear transmission system, which is adapted to the structural characteristics of the inner and outer covers.
It enables rapid and efficient all-around dust removal from multiple bottle caps, improving production efficiency and dust removal effectiveness.
Smart Images

Figure CN223571533U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of bottle cap production technology, and specifically relates to a dust removal device inside a liquor bottle cap. Background Technology
[0002] An old saying goes, "No feast is complete without wine," highlighting the essential role of baijiu (Chinese white liquor) in banquets and gatherings. In recent years, with continuous social development and scientific advancements, high-end baijiu has gained increasing attention and recognition. These are typically packaged in exquisite bottles, and the bottle cap is a crucial component for sealing the bottle. It determines the sealing effect and is a key structure ensuring the longevity of the liquor's quality. It requires excellent sealing to prevent leakage and seepage, while also remaining clean and dust-free.
[0003] During the production of bottle caps, the environment is required to be dry, so the caps are affected by the equipment and the environment. Due to static electricity, dust from the air or material residue often adheres to the caps, so dust removal is necessary. Since the production environment must be kept dry, water washing cannot be used for dust removal. Currently, the method is to manually hold the caps and point them at a small fan to remove dust by blowing it away. However, this method is not conducive to improving production efficiency. Utility Model Content
[0004] The present invention aims to provide a dust removal device for the inside of liquor bottle caps to solve the problem of low efficiency in existing bottle cap dust removal technologies.
[0005] The dust removal device inside the liquor bottle cap in this solution includes a vacuum cleaner and a mounting plate. The mounting plate is evenly distributed with multiple hollow tubular suction nozzles, each with a suction hole communicating with its interior. The lower ends of the multiple suction nozzles pass through the mounting plate and are connected to the vacuum cleaner via flexible hoses.
[0006] The working principle of this solution is as follows: the bottle cap is placed on the suction nozzle, and the opening edge of the bottle cap abuts against the mounting plate. After the vacuum cleaner is turned on, an airflow is generated inside the bottle cap and flows into the suction nozzle. The airflow brushes over the wall of the bottle cap and carries away any dust that may be present on the wall, thereby achieving the effect of dust removal.
[0007] The beneficial technical effects of this solution are: this solution can remove dust from multiple bottle caps simultaneously and in a short time, combined with negative pressure dust collection, to achieve the beneficial technical effects of being fast, efficient, and effective in dust removal.
[0008] Furthermore, the multiple suction nozzles are arranged in two rows, with each row of nozzles on the same straight line. The neat arrangement of the nozzles facilitates the orderly use of matching clamps to hold multiple bottle caps, and placing multiple bottle caps on the corresponding nozzles, thereby further improving work efficiency.
[0009] Furthermore, the suction nozzle and the mounting plate are connected via ball bearings. A driven gear is fixedly connected to the suction nozzle, located below the mounting plate. A driving gear is rotatably connected to the lower part of the mounting plate, and the driving gear is connected to a drive motor. The driving gear and multiple driven gears mesh with the same transmission belt. The suction nozzle rotates in multiple directions inside the bottle cap to suction dust from the inside of the bottle cap, further improving the dust removal effect.
[0010] Furthermore, the suction nozzle includes an inner cap suction nozzle and an outer cap suction nozzle. The outer diameter of the inner cap suction nozzle is smaller than that of the outer cap suction nozzle. Both the inner and outer cap suction nozzles are provided with suction holes. Bottle caps typically have an inner cap and an outer cap. The inner cap enhances the connection and seal with the bottle mouth, while the outer cap enhances external dust protection. There is a certain gap between the inner and outer caps, and the inner cap is usually shallower than the outer cap. The suction nozzle in this design can better match such bottle caps, providing more comprehensive dust removal for both the inner and outer caps.
[0011] Furthermore, both the inner and outer cover nozzles are provided with two suction holes in their circumferential direction, and the two suction holes are axially opposed to each other. Attached Figure Description
[0012] Figure 1 This is a front view of the dust removal device inside the bottle cap of liquor according to this utility model;
[0013] Figure 2 This is a side view (left and right sides are the same) of the dust removal device inside the liquor bottle cap of this utility model;
[0014] Figure 3 This is a schematic diagram of the suction nozzle in the dust removal device inside the liquor bottle cap of this utility model. Detailed Implementation
[0015] The following detailed description illustrates the specific implementation method:
[0016] The reference numerals in the accompanying drawings include: mounting plate 1, inner cover nozzle 2, outer cover nozzle 3, ball bearing 4, hose 5, suction hole 6, lifting push rod 7, drive gear 8, transmission belt 9, driven gear 10, adapter 11.
[0017] The basic implementation examples are as follows: Figure 1 and Figure 2 As shown: The dust removal device inside the liquor bottle cap includes a vacuum cleaner (not shown) and a mounting plate 1. A lifting push rod 7 is connected to the bottom of the mounting plate 1. Eight hollow tubular suction nozzles are evenly distributed on the mounting plate 1, such as... Figure 3As shown, the suction nozzle includes an inner cover suction nozzle 2 and an outer cover suction nozzle 3. The outer diameter of the inner cover suction nozzle 2 is smaller than that of the outer cover suction nozzle 3. Both the inner cover suction nozzle 2 and the outer cover suction nozzle 3 are provided with two symmetrically arranged dust suction holes 6, which communicate with the inside of the suction nozzle. The suction nozzles are divided into two rows, with each row of nozzles located on the same straight line. The lower end of each suction nozzle passes through the mounting plate 1 and is connected to a flexible hose 5 via an adapter 11. The flexible hose 5 communicates with the vacuum cleaner. The suction nozzle and the mounting plate 1 are connected by a ball bearing 4. A driven gear 10 is fixedly connected to the suction nozzle and is located below the mounting plate 1. A driving gear 8 is rotatably connected to the lower part of the mounting plate 1. The driving gear 8 is connected to a drive motor, and the driving gear 8 and the multiple driven gears 10 are meshed by the same transmission belt 9.
[0018] The specific implementation process is as follows: The bottle cap, with its opening facing downwards, is fitted over the suction nozzle. The edge of the bottle cap's opening rests against the mounting plate 1. After the vacuum cleaner is started, an airflow is generated inside the bottle cap, flowing into the suction nozzle. This airflow sweeps across the bottle cap's walls, carrying away any dust particles that may be present, thus achieving a dust removal effect. Simultaneously, the drive motor rotates the drive gear 8, which in turn drives all the driven gears 10 to rotate via the transmission belt 9. This causes the suction nozzle to rotate, allowing it to clean the inside of the bottle cap from multiple angles, further improving the dust removal effect.
[0019] The inner cap nozzle 2 is located inside the inner cap of the bottle cap and focuses on cleaning the inner cap. The outer cap nozzle 3 can also clean the outer cap, cleaning the inner wall of the outer cap and the outer wall of the inner cap.
Claims
1. A dust removal device inside a liquor bottle cap, characterized in that: The device includes a vacuum cleaner and a mounting plate. The mounting plate is evenly distributed with multiple hollow tubular nozzles. Each nozzle has a suction hole that communicates with its interior. The lower ends of the multiple nozzles pass through the mounting plate and are connected to the vacuum cleaner via flexible hoses.
2. The dust removal device inside the liquor bottle cap according to claim 1, characterized in that: The multiple suction nozzles are divided into two rows, with each row of nozzles located on the same straight line.
3. The dust removal device inside the liquor bottle cap according to claim 2, characterized in that: The suction nozzle and the mounting plate are connected by ball bearings. A driven gear is fixedly connected to the suction nozzle. The driven gear is located below the mounting plate. A driving gear is rotatably connected to the bottom of the mounting plate. The driving gear is connected to a drive motor. The driving gear and multiple driven gears are meshed by the same transmission belt.
4. The dust removal device inside the liquor bottle cap according to claim 2, characterized in that: The suction nozzle includes an inner cover suction nozzle and an outer cover suction nozzle. The outer diameter of the inner cover suction nozzle is smaller than that of the outer cover suction nozzle. Both the inner cover suction nozzle and the outer cover suction nozzle are provided with suction holes.
5. The dust removal device inside the liquor bottle cap according to claim 4, characterized in that: Both the inner and outer cover nozzles have two suction holes in their circumferential direction, and the two suction holes are axially opposed to each other.