A dust removal device for glass bottle production

Abstract

The present application relates to dust removal equipment technical field, especially relates to a kind of dust removal device for glass bottle production, including the hanging rod for hoisting and suspending glass bottle, annular conveying frame for carrying and continuously conveying hanging rod, blowing dust removal mechanism for blowing off dust, and dust removal mechanism for adsorbing and filtering scattered dust, heating assembly for heating glass bottle is built-in in hanging rod, blowing dust removal mechanism is set between two adjacent hanging rods;Dust removal mechanism includes dust removal box, air inlet chamber, filter dust chamber and dust collection chamber are sequentially separated from top to bottom in dust removal box, dust suction assembly, bag filter assembly and dust collection assembly are sequentially arranged in air inlet chamber, filter dust chamber and dust collection chamber correspondingly.The glass bottle is heated by heating assembly in the present application, to make blowing dust removal mechanism quickly blow off the wet dust attached to the surface of glass bottle, and the scattered dust is uniformly absorbed and filtered by dust removal mechanism, then concentrated discharge is carried out, to improve the dust removal effect and production efficiency of glass bottle.

Description

Technical Field

[0001] This invention relates to the field of dust removal equipment technology, and in particular to a dust removal device for glass bottle production. Background Technology

[0002] Glass bottles are currently the most widely used liquid packaging containers. During the production of some glass bottles, a water-based paint coating is electroplated onto the surface. After electroplating, the coating is cured through leveling, preheating, and drying. The electroplated coating serves both decorative and protective purposes for the glass bottle. Before electroplating, glass bottles require pretreatment including wiping, burning, and dust removal. Chinese invention patent CN115254848A discloses a dust removal device for glass bottle production. This device uses two air outlets on the glass bottle production line that blow air from different directions to remove dust from the bottle surface. The airflow from the two outlets collides with each other on the bottle surface, creating turbulence. This irregular airflow helps separate dust from the bottle surface, and the interaction between the two airflows reduces their mutual force, preventing dust from escaping beyond the air inlet of the inlet slot due to excessive blowing force. This ensures that the inlet slot can draw dust into the collection chamber for collection.

[0003] However, in actual production environments, indoor air conditioning temperatures can be too low, or in cold winters, the indoor production environment can easily become humid. This is especially true during inclement weather conditions such as the plum rain season or humid periods, when the air moisture content is high. This causes dust in the production environment to easily absorb moisture, increasing its weight and adhering to the surface of glass bottles, making it difficult to remove. The dust removal methods mentioned above rely on simple mechanical blowing or electrostatic adsorption. However, these methods are significantly less effective in humid conditions. Not only is it difficult to completely remove dust, but the scattered dust is also difficult to collect and recover, resulting in poor dust removal during glass bottle production and consequently, reduced efficiency in subsequent electroplating processes. Summary of the Invention

[0004] In order to address the technical deficiencies mentioned in the background art, the purpose of this invention is to provide a dust removal device for glass bottle production that features high automation, good dust removal effect, simple operation, and convenient maintenance. It aims to solve the problem of difficulty in removing dust from the surface of glass bottles caused by humidity in the existing production environment, thereby improving dust removal effect and production efficiency, and ensuring product quality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A dust removal device for glass bottle production includes hanging rods for suspending glass bottles, an annular conveyor frame for supporting and continuously conveying the hanging rods, an air blowing and dust removal mechanism for blowing off dust, and a dust removal mechanism for adsorbing and filtering scattered dust. The hanging rods have built-in heating components for heating the glass bottles. The air blowing and dust removal mechanism is located between two adjacent hanging rods and is electrically connected to the dust removal mechanism. The dust removal mechanism includes a dust removal chamber, which is divided from top to bottom into an air inlet chamber and a dust filter chamber. The air inlet chamber, dust filter chamber, and dust collection chamber are respectively equipped with a dust suction component, a bag filter component, and a dust collection component. The dust suction component is used to suck up the dust blown off by the blowing mechanism, the bag filter component is used to filter the dust sucked up by the dust suction component, and the dust collection component is used to collect the filtered dust. The glass bottle is heated by the heating component so that the blowing dust removal mechanism can quickly blow off the dust with moisture attached to the surface of the glass bottle, and the dust removal mechanism can uniformly absorb the filtered dust and discharge it centrally.

[0007] Preferably, an air inlet is provided on the four sides of the air inlet cavity, and a partition is installed on the air inlet. The partition is a plate-shaped structure with multiple holes.

[0008] Preferably, the dust collection assembly consists of a fan and an air duct, with the fan's air intake facing upwards and corresponding to the air inlet, and the fan's exhaust outlet facing downwards and connected to the air duct, the air duct extending to the bag filter assembly.

[0009] Preferably, the bag filter assembly includes a filter bag tube frame, dust collector bags, and a vibration motor. Multiple dust collector bags are provided and vertically suspended on the filter bag tube frame, and each dust collector bag has a different mesh size. The vibration motor is installed at the top of the filter bag tube frame, and the output end of the vibration motor is connected to the filter bag tube frame via a cam.

[0010] Preferably, the dust collection assembly includes a dust collection hopper and an electrostatic adsorption plate. The two side walls of the dust collection hopper are inclined, and a pull handle is provided on the front side of the dust collection hopper. The electrostatic adsorption plate is disposed inside the dust collection hopper and is a charged plate with an electric field.

[0011] Preferably, exhaust pipes for discharging airflow from the dust collection chamber are provided on both sides of the dust collection chamber, and shut-off valves are provided on the exhaust pipes.

[0012] Preferably, the air blowing cleaning mechanism includes an air rod, an air blowing pipe, and an electromagnetic pulse control valve. The air rod is suspended between two adjacent hanging rods, and multiple air nozzles are arranged on the air rod corresponding to the installation position of the glass bottle. The air blowing pipe is located inside the air rod, and one end of the air blowing pipe is connected to the air nozzle, while the other end is externally connected to an air source for compressed air. The electromagnetic pulse control valve is located at the connection between the air blowing pipe and the air nozzle.

[0013] Preferably, multiple hanging rods are provided, and the multiple hanging rods are arranged in a circumferential array on the annular conveyor frame. Fixed rods are distributed alternately on the left and right sides of the hanging rods. One end of the fixed rod is connected to the hanging rod, and the other end is inserted into the glass bottle. A sealing component is provided at the position of the fixed rod corresponding to the bottle mouth of the glass bottle.

[0014] Preferably, the heating assembly includes a heating rod and a temperature sensor, wherein the heating rod is built into one end of the fixing rod extending into the glass bottle, and the heating rod is electrically connected to the temperature sensor.

[0015] Preferably, the annular conveyor frame includes a mounting bracket, an annular conveyor belt mounted on the mounting bracket, and a drive motor for driving the rotation of the annular conveyor belt. The annular conveyor belt is rotatably connected to the mounting bracket by a plurality of guide pulleys. The output end of the drive motor is connected to the guide pulleys via a transmission connection.

[0016] In summary, the beneficial effects of the present invention are as follows:

[0017] The dust removal device of this invention uses hanging rods arranged at equal intervals on a circular production rack, with heating components built into the hanging rods to heat the glass bottles. This high-temperature heating dries the moisture-laden dust. Simultaneously, the blowing action of the air-blowing cleaning mechanism and the dust-filtering action of the dust removal mechanism effectively remove moist dust from the surface of the glass bottles and achieve unified collection of filtered dust particles, thus significantly improving dust removal efficiency and work efficiency. Furthermore, this invention is applicable to glass bottle production and other production environments susceptible to moisture, featuring high automation, excellent dust removal effect, simple operation, and convenient maintenance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the dust removal device for glass bottle production according to the present invention;

[0019] Figure 2 This is a schematic diagram of the annular conveyor frame in this invention;

[0020] Figure 3 This is a partial cross-sectional view of the annular conveyor frame in this invention;

[0021] Figure 4 yes Figure 3 Enlarged view of the air blowing cleaning mechanism at point a;

[0022] Figure 5 yes Figure 3 Enlarged view of the heating component at point b;

[0023] Figure 6 This is a schematic diagram of the internal structure of the dust removal mechanism in this invention;

[0024] Figure 7 This is a cross-sectional view of the dust removal mechanism in this invention.

[0025] 1. Circular conveyor frame; 11. Mounting bracket; 12. Circular conveyor belt; 13. Drive motor; 14. Guide pulley; 2. Hanging rod; 21. Fixing rod; 22. Sealing assembly; 3. Air blowing and dust removal mechanism; 31. Air rod; 311. Air nozzle; 32. Air blowing pipe; 33. Electromagnetic pulse control valve; 4. Dust removal mechanism; 41. Dust collector housing; 411. Air inlet chamber; 412. Dust filter chamber; 413. Dust collection chamber; 42. Dust suction assembly; 421. Fan; 422. Air duct; 43. Bag filter assembly; 431. Filter bag tube rack; 432. Dust collector bag; 433. Vibration motor; 44. Dust collection assembly; 441. Dust collection hopper; 442. Electrostatic adsorption plate; 443. Pull-out handle; 5. Heating assembly; 51. Heating rod; 52. Temperature sensor; 6. Partition; 7. Exhaust pipe; 71. Shut-off valve. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.

[0027] Those skilled in the art should understand that, in the disclosure of this invention, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting this invention.

[0028] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0029] In the description of this invention, the use of terms such as "a number" means one or more, with "more than" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while terms like "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the number of indicated technical features, or the sequential relationship between indicated technical features.

[0030] The following is in conjunction with the appendix Figure 1-7 The present invention will be further described in detail with respect to an embodiment of a dust removal device for glass bottle production.

[0031] A dust removal device for glass bottle production, such as Figure 1 , Figure 6 and 7 As shown, the system includes a hanging rod 2 for suspending glass bottles, an annular conveyor frame 1 for supporting and continuously conveying the hanging rod 2, an air blowing and dust removal mechanism 3 for blowing off dust, and a dust removal mechanism 4 for adsorbing and filtering scattered dust. The hanging rod 2 has a built-in heating component 5 for heating the glass bottles. The air blowing and dust removal mechanism 3 is located between two adjacent hanging rods 2, and the air blowing and dust removal mechanism 3 and the dust removal mechanism 4 are connected via an electrical signal. The dust removal mechanism 4 includes a dust removal box 41, which is divided from top to bottom into an air inlet chamber 411, a dust filter chamber 412, and a dust collection chamber 4. 13. The air inlet chamber 411, the dust filter chamber 412, and the dust collection chamber 413 are respectively provided with a dust suction component 42, a bag filter component 43, and a dust collection component 44. The dust suction component 42 is used to suck up the dust blown off by the blowing mechanism, the bag filter component 43 is used to filter the dust sucked up by the dust suction component 42, and the dust collection component 44 is used to collect the filtered dust. The glass bottle is heated by the heating component 5 so that the blowing dust removal mechanism 3 can quickly blow off the dust with moisture attached to the surface of the glass bottle, and the dust removal mechanism 4 can uniformly absorb the filtered dust and discharge it.

[0032] Specifically, before the dust removal work begins, individual glass bottles are sequentially fixed to the hanging rod 2 using existing clamping equipment or manual operation. Then, the hanging rod 2 is driven to rotate cyclically by the annular conveyor frame 1. During the rotation, the heating component 5 installed inside the hanging rod 2 automatically heats the glass bottles according to the current indoor production environment temperature, so that the dust containing moisture on the surface of the glass bottles is dried. At the same time, under the action of the blowing dust removal mechanism 3, airflow is precisely blown to each glass bottle. Under the action of the strong airflow, the dust will be blown off and float in the airflow. Then, under the action of the dust suction component 42 of the dust removal mechanism 4, the dust-containing airflow is absorbed into the dust removal box 41, and after being filtered by the bag filter component 43, the dust is filtered out from the airflow and collected in the dust collection component 44 for centralized discharge.

[0033] In this embodiment, as Figure 3 , 4 As shown, the air blowing cleaning mechanism 3 includes an air rod 31, an air blowing pipe 32, and an electromagnetic pulse control valve 33. The air rod 31 is suspended between two adjacent hanging rods 2, and multiple air nozzles 311 are arranged on the air rod 31 corresponding to the installation position of the glass bottle. The air blowing pipe 32 is located inside the air rod 31, and one end of the air blowing pipe 32 is connected to the air nozzles 311, while the other end is connected to an air source for compressed air. The electromagnetic pulse control valve 33 is located at the connection between the air blowing pipe 32 and the air nozzles 311.

[0034] Specifically, during the air blowing dust removal process, the compressed air in the cylinder blows air through the electromagnetic pulse control valve 33 via a pre-set program in the control system. The compressed gas passes through each electromagnetic pulse control valve 33 in sequence in a very short time and induces air several times the amount of air to be blown onto the surface of the glass bottle via the nozzle 311 on the air blowing pipe 32, forming an air wave. This causes the glass bottle to be impacted by a strong airflow. At this time, the internal heating component 5 completes the heating and drying of the moist dust, thereby using the airflow to blow off the dust adhering to the surface of the glass bottle, completing the dust removal work.

[0035] In this embodiment, as Figure 6 As shown, air inlets are provided on the four sides of the air inlet cavity 411, and baffles 6 are installed on the air inlets. The baffles 6 are plate-shaped structures with multiple holes.

[0036] Specifically, since hanging rods 2 are provided on the annular conveyor frame 1 in all directions, when the glass bottle is being dusted, the airflow blown by the blowing dust removal mechanism 3 blows the dust from all directions into the dust removal box 41 along the air inlet. The purpose of opening holes in the partition 6 provided on the air inlet is to prevent other larger impurities from entering the dust removal box 41 through the partition 6, thereby affecting the dust removal effect.

[0037] In this embodiment, as Figure 7As shown, the dust collection assembly 42 consists of a fan 421 and an air duct 422. The air intake of the fan 421 is set upwards, corresponding to the position of the air inlet. The exhaust of the fan 421 is set downwards and connected to the air duct 422. The air duct 422 extends to the bag filter assembly 43.

[0038] Specifically, dust combines with the gas blown out by the air-blowing cleaning mechanism 3 to form dust-laden gas. This dust-laden gas floats in the production workshop and cannot autonomously enter the dust collection box 41 along a specific trajectory. Therefore, the dust-laden gas is drawn into the dust collection box 41 by the fan 421 of the dust collection assembly 42, and discharged into the bag filter assembly through the air duct 422 connected to the exhaust port of the fan 421.

[0039] In this embodiment, as Figure 6 , 7 As shown, the bag filter assembly 43 includes a filter bag tube frame 431, dust collector bags 432, and a vibration motor 433. Multiple dust collector bags 432 are provided and vertically suspended on the filter bag tube frame 431, and each dust collector bag 432 has a different mesh size. The vibration motor 433 is installed at the top of the filter bag tube frame 431, and the output end of the vibration motor 433 is connected to the filter bag tube frame 431 through a cam.

[0040] Specifically, the dust collector bag 432 is made of woven filter cloth or non-woven felt. It uses the filtration effect of the fiber fabric to filter the dust-laden gas. When the dust-laden gas enters the bag filter assembly 43 under the action of the suction component, the larger and heavier dust particles in the dust-laden gas settle directly into the dust collection assembly 44 due to gravity. However, when the gas containing finer dust passes through the dust collector bag 432, the dust is trapped inside the dust collector bag 432 due to the inertia, diffusion, blocking, hooking, and electrostatic effects of the filter fiber and fabric. The purified gas then escapes from the bag and is discharged through the exhaust pipes 7 opened on both sides of the dust collection chamber 413. The exhaust pipe 7 is equipped with a shut-off valve 71, which can open and close the exhaust pipe 7 at regular intervals. The shut-off valve 71 is opened when the bag filter assembly 43 is working and closed when it is not working.

[0041] After a period of use, a layer of dust easily accumulates on the surface of the dust collector bag 432 due to effects such as sieving, collision, retention, diffusion, and static electricity. This layer of dust is called the primary layer. In subsequent operation, the primary layer becomes the main filtration layer of the dust collector bag 432. Relying on the action of the primary layer, the dust collector bag 432 with larger sieve holes can also achieve high filtration efficiency. However, as dust accumulates on the surface of the dust collector bag 432, the dust removal efficiency and resistance increase accordingly. When the pressure difference between the two sides of the dust collector bag 432 is too large, some of the fine dust particles already attached to the dust collector bag 432 will be squeezed through, thereby reducing the dust removal efficiency. In addition, excessive resistance of the dust collector bag 432 will significantly reduce the air volume of the dust collection component 42. Therefore, when the resistance of the dust collector bag 432 reaches a certain value, it needs to be cleaned. In this invention, the dust attached to the dust collector bag 432 is cleaned by vibration. The drive motor 13 drives the cam to rotate. One end of the cam abuts against the filter bag tube frame 431. After the cam rotates once, the vibration force can be transmitted to the dust collector bag 432 through the filter bag tube frame 431, thereby achieving the dust cleaning effect and effectively improving the dust removal effect. The shaken dust falls directly into the dust collection component 44 below for unified collection.

[0042] It is worth mentioning that the dust removal device of the present invention also includes a control system for coordinating the operation of the above-mentioned components. The control system includes a temperature controller, a dust removal control module, a dust removal control module, and a human-machine interface. The temperature controller, dust removal control module, and dust removal control module are respectively connected to the temperature sensor 52, the air blowing dust removal mechanism 3, and the dust removal mechanism 4 via wires or signals. The human-machine interface adopts a touch screen and is used to adjust various parameters of the above-mentioned components, thereby automatically controlling the dust removal mode according to the temperature and humidity changes of the production environment. The control system also integrates remote monitoring and early warning functions. The remote monitoring can monitor the equipment operating status and dust removal effect in real time, and the early warning function can automatically alarm when the dust removal device malfunctions or when dust accumulates, so as to remind the staff to handle the situation.

[0043] In this embodiment, as Figure 6 , 7 As shown, the dust collection assembly 44 includes a dust collection hopper 441 and an electrostatic adsorption plate 442. The two side walls of the dust collection hopper 441 are inclined, and a pull handle 443 is provided on the front side of the dust collection hopper 441. The electrostatic adsorption plate 442 is disposed inside the dust collection hopper 441, and the electrostatic adsorption plate 442 is a charged plate with an electric field.

[0044] Specifically, the dust collection hopper 441 is located at the bottom of the dust collector 41, and the two sides of the dust collection hopper 441 are set to be inclined to form a flow guiding structure. When dust falls into the dust collection hopper 441, due to the collision of the flow guiding structure and the reduction of gas velocity, coarse dust particles will fall directly into the dust collection hopper 441, while some fine dust particles will be adsorbed under the action of the current magnetic field of the electrostatic adsorption plate 442, thereby collecting the dust uniformly. The dust collection hopper 441 can be pulled out by the pull handle 443 for centralized discharge.

[0045] In this embodiment, as Figure 2 As shown, there are multiple hanging rods 2, which are arranged in a circular array on the annular conveyor frame 1. Fixed rods 21 are distributed alternately on the left and right sides of the hanging rods 2. One end of the fixed rod 21 is connected to the hanging rod 2, and the other end is inserted into the glass bottle. A sealing component 22 is provided at the position of the fixed rod 21 corresponding to the bottle mouth of the glass bottle.

[0046] Specifically, the hanging rod 2 and the annular conveyor frame 1 are connected by a lifting assembly. This assembly includes a hinge frame, a connecting frame suspended at the bottom of the hinge frame, and a hanger for fixing the direction of the hanging rod 2. The hinge frame is clamped and fixed to the annular conveyor belt 12. The connecting frame consists of a disc and fixing screws, with the fixing screws passing through the disc and locking to the hanger. The hanger has a triangular structure, with one end clamped to both sides of the hanging rod 2, thus allowing the hanging rod 2 to be equidistantly fixed to the annular conveyor frame according to production requirements. Furthermore, to prevent dust-laden gas from entering the glass bottle during cleaning and contaminating it, a sealing assembly 22 is installed at the bottle opening of the fixing rod 21. The sealing assembly 22 can be a sealing ring or a squeezed sealant, ensuring a relatively sealed interior and improving the heating speed of the glass bottle.

[0047] In this embodiment, as Figure 5 As shown, the heating assembly 5 includes a heating rod 51 and a temperature sensor 52. The heating rod 51 is built into one end of the fixing rod 21 that extends into the glass bottle, and the heating rod 51 is electrically connected to the temperature sensor 52.

[0048] Specifically, when the production environment is humid, dust on the surface of the glass bottle easily attracts moisture, causing the dust to adhere firmly to the outer surface of the glass bottle and be difficult to remove. Therefore, the present invention provides a heating rod 51 inside the fixing rod 21 that is fixedly connected to the glass bottle. The heating rod 51 is controlled by a temperature sensor 52 located on one side of it. The heating rod 51 heats the glass bottle and transfers heat to the inside of the glass bottle, thereby quickly drying the moisture on the surface of the glass bottle and blowing it off in conjunction with the air blowing dust removal mechanism 3.

[0049] In this embodiment, as Figure 3As shown, the annular conveyor frame 1 includes a mounting bracket 11, an annular conveyor belt 12 mounted on the mounting bracket 11, and a drive motor 13 for driving the annular conveyor belt 12 to rotate. The annular conveyor belt 12 is rotatably connected to the mounting bracket 11 by a plurality of guide pulleys 14. The output end of the drive motor 13 is connected to the guide pulleys 14 for transmission.

[0050] Specifically, the circular conveyor frame 1 rotates in a circular manner, allowing the glass bottles on the hanging rods 2 to be dusted repeatedly, maximizing the dust removal effect. During the circulation of the circular conveyor frame 1, the drive motor 13 controls the guide pulley 14 to rotate. The guide pulley 14 rotates synchronously with the circular conveyor belt 12, causing the hanging rods 2 fixed on the circular conveyor belt 12 to rotate with it, thus completing the cyclic production work.

[0051] Working principle of the invention:

[0052] When the temperature in the production environment is too low or the air moisture content is too high, the control system controls the heating component 5 to heat the glass bottles fixed on the hanging rod 2 in real time according to the environmental changes. At the same time, the blowing dust removal mechanism 3 blows off the dried dust, so that the dust floating in the air is collected in the dust removal mechanism 4 along the airflow direction. With the cooperation of the dust suction component 42, bag filter component 43 and dust collection component 44 of the dust removal mechanism 4, the dust-containing airflow is filtered and discharged, thereby collecting and discharging the dust in a centralized manner, improving the dust removal effect and production efficiency of the glass bottle production line.

[0053] The dust removal device of this invention heats glass bottles by arranging hanging rods 2 at equal intervals on a circular production rack and embedding heating components 5 inside the hanging rods 2. This high-temperature heating dries the moisture-laden dust. Simultaneously, combined with the blowing action of the air-blowing cleaning mechanism 3 and the dust-filtering action of the dust removal mechanism 4, it effectively removes moist dust from the surface of the glass bottles and achieves unified collection of filtered dust particles, thus significantly improving dust removal efficiency and work efficiency. Furthermore, this invention is applicable to glass bottle production and other production environments susceptible to moisture, featuring high automation, excellent dust removal effect, simple operation, and convenient maintenance.

[0054] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dust removal device for glass bottle production, comprising a hanging rod for suspending glass bottles, an annular conveyor frame for supporting and continuously conveying the hanging rod, an air blowing and dust removal mechanism for blowing off dust, and a dust removal mechanism for adsorbing and filtering scattered dust, characterized in that, The hanging rods are provided in multiple ways, and the multiple hanging rods are arranged in a circular array on the annular conveyor frame. Fixed rods are distributed alternately on the left and right sides of the hanging rods. One end of the fixed rod is connected to the hanging rod, and the other end is inserted into the glass bottle. A sealing component is provided at the position of the fixed rod corresponding to the bottle mouth of the glass bottle. The hanging rod has a built-in heating component for heating the glass bottle. The heating component includes a heating rod and a temperature sensor. The heating rod is built into one end of the fixing rod that extends into the glass bottle, and the heating rod is electrically connected to the temperature sensor. The air-blowing dust removal mechanism is located between two adjacent hanging rods and is connected to the dust removal mechanism via an electrical signal. The air-blowing dust removal mechanism includes an air rod, an air-blowing pipe, and an electromagnetic pulse control valve. The air rod is suspended between two adjacent hanging rods, and multiple air nozzles are arranged on the air rod corresponding to the installation positions of the glass bottles. The air-blowing pipe is located inside the air rod, with one end connected to each air nozzle and the other end connected to an air source for compressed air. The electromagnetic pulse control valve is located at the connection between the air-blowing pipe and the air nozzle. The dust removal mechanism includes a dust removal box, which is divided into an air inlet chamber, a dust filter chamber, and a dust collection chamber from top to bottom. A dust suction component, a bag filter component, and a dust collection component are sequentially arranged in the air inlet chamber, the dust filter chamber, and the dust collection chamber. The dust suction component is used to suck up the dust blown down by the blowing mechanism, the bag filter component is used to filter the dust sucked up by the dust suction component, and the dust collection component is used to collect the filtered dust. The heating component heats the glass bottle, causing the air blowing dust removal mechanism to quickly blow off the dust with moisture adhering to the surface of the glass bottle. The dust removal mechanism then absorbs and filters the scattered dust for centralized discharge.

2. The dust removal device for glass bottle production according to claim 1, characterized in that, Air inlets are provided on the four sides of the air inlet cavity, and a partition is installed on the air inlet. The partition is a plate-shaped structure with multiple holes.

3. The dust removal device for glass bottle production according to claim 2, characterized in that, The dust collection assembly consists of a fan and an air duct. The fan's air intake is positioned upwards, corresponding to the air inlet, and the fan's exhaust outlet is positioned downwards and connected to the air duct. The air duct extends to the bag filter assembly.

4. The dust removal device for glass bottle production according to claim 1, characterized in that, The bag filter assembly includes a filter bag tube frame, dust collector bags, and a vibration motor. Multiple dust collector bags are provided and vertically suspended on the filter bag tube frame, and each dust collector bag has a different mesh size. The vibration motor is installed at the top of the filter bag tube frame, and the output end of the vibration motor is connected to the filter bag tube frame via a cam.

5. The dust removal device for glass bottle production according to claim 1, characterized in that, The dust collection assembly includes a dust collection hopper and an electrostatic adsorption plate. The two side walls of the dust collection hopper are inclined, and a pull handle is provided on the front side of the dust collection hopper. The electrostatic adsorption plate is disposed inside the dust collection hopper and is a charged plate with an electric field.

6. The dust removal device for glass bottle production according to claim 1, characterized in that, The dust collection chamber has exhaust pipes on both sides for discharging airflow from the dust collector, and the exhaust pipes are equipped with shut-off valves.

7. The dust removal device for glass bottle production according to claim 1, characterized in that, The annular conveyor frame includes a mounting bracket, an annular conveyor belt mounted on the mounting bracket, and a drive motor for driving the rotation of the annular conveyor belt. The annular conveyor belt is rotatably connected to the mounting bracket by a plurality of guide pulleys. The output end of the drive motor is connected to the guide pulleys via a transmission connection.

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