Inner and outer pipe combined blowing and sucking cleaning device

Abstract

The utility model relates to an inner and outer pipe combined blowing and sucking cleaning device. The inner and outer pipe combined blowing and sucking cleaning device comprises a filter, a blowing pipeline and a sucking pipeline, the filter comprises a circular shell; one end of the air suction pipeline is communicated with the side wall of the filter shell; one end of the blowing pipeline is communicated with the top of the filter, and the other end is an airflow outlet; the air blowing pipeline is L-shaped, one section of the air blowing pipeline is coaxially arranged in the air suction pipeline, the other section of the air blowing pipeline penetrates out of the side wall of the air suction pipeline to be fixed, and an airflow outlet of the air blowing pipeline is close to an airflow inlet of the air suction pipeline; and the pump body is connected with the blowing pipeline. According to the utility model, the air blowing pipeline and the air exhaust pipeline are integrated together, after dust is blown off by the air blowing nozzle, the air exhaust port can directly suck away the dust, and the dust is blown out through the pump body after being filtered and collected by the filter element; air blowing and air suction of the device are circulated through one pump body, the structure is simple, and more resources are saved.

Description

Technical Field

[0001] This utility model relates to the technical field of bottle dust cleaning and collection, and in particular to a combined inner and outer tube blowing and suction cleaning device. Background Technology

[0002] Before being put into use, packaging bottles generally need to undergo cleaning and disinfection processes to ensure hygiene and prevent microbial contamination. After the bottle is processed, dust may remain inside the bottle, so this residual dust must be cleaned during the disinfection process before proceeding to the next step.

[0003] Bottle dust removal typically involves inverting the bottle and blowing high-pressure gas directly into it to expel the dust. However, dust blown out using this method tends to scatter and fly out in all directions. These fine dust particles, suspended in the air, can not only fall onto equipment, reducing its heat dissipation efficiency and accumulating as dirt, but can also cause dust pollution in the production workshop, affecting human health. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned problems and provide a combined inner and outer tube blowing and suction cleaning device.

[0005] The technical solution of this utility model is: a combined inner and outer tube blowing and suction cleaning device, including a filter, a blowing pipe, and a suction pipe; the filter includes a circular outer shell; one end of the suction pipe is connected to the side wall of the filter outer shell, and the other end is an airflow inlet; one end of the blowing pipe is connected to the top of the filter, and the other end is an airflow outlet; the blowing pipe is L-shaped, with one section coaxially disposed inside the suction pipe, and the other section extending through and fixed from the side wall of the suction pipe, and the airflow outlet of the blowing pipe is close to the airflow inlet of the suction pipe; the pump body is connected to the blowing pipe. The pump body can provide circulating airflow to the blowing pipe and the suction pipe; when the bottle is inverted at the airflow inlet of the suction pipe, the airflow outlet of the blowing pipe blows the dust in the bottle off, and the suction pipe directly sucks up and collects the blown-off dust, preventing it from scattering in the air.

[0006] Preferably, the filter contains a filter element that works in conjunction with the air blowing pipe. The filter element filters and collects the dust drawn in by the pump, allowing the pump to blow out the filtered air, thus preventing the blown air from containing dust and affecting the cleaning effect of the bottle.

[0007] Preferably, the air outlet of the air blowing pipe is provided with an air blowing nozzle; the air blowing nozzle is hollow, and its bottom is connected to the air outlet by a thread; a plurality of small air blowing holes are evenly provided on its top. The air blowing nozzle at the end of the air blowing pipe can concentrate the airflow and then blow the airflow out through the small air blowing holes, thereby increasing the impact force of the airflow.

[0008] Preferably, the air intake of the suction pipe is provided with an outwardly flared collection port. This collection port cooperates with the bottle mouth, allowing the blown-off dust to directly enter the collection port and preventing the dust from scattering.

[0009] Preferably, the extended section of the air blowing pipe is connected to the filter via an air delivery hose; the pump body is mounted on the air delivery hose. This allows the filter housing to be opened directly for cleaning, avoiding the need to disassemble the device's piping.

[0010] Preferably, the portion of the air intake pipe connected to the filter housing is horizontally positioned, and the axis of the air intake pipe is tangent to the inner wall of the filter housing. This creates a stable vortex in the airflow inside the filter, enhancing the output efficiency of the device.

[0011] Preferably, the intake pipe is equipped with several sets of quick-connect flanges; quick-connect flanges are also provided at the connection points between the air delivery hose and the blowing pipe. Using quick-connect flanges to connect the pipes facilitates the disassembly, replacement, and cleaning of the device's pipes.

[0012] Furthermore, the upper surface of the blowing nozzle is lower than the upper surface of the collection port. This allows the bottle's shape and position to be adjusted when the bottle is inverted, thereby enabling thorough cleaning of the bottle's interior.

[0013] Preferably, the suction pipe includes a thin section and a thick section. The thin section is connected to the filter, and the remaining part is the thick section. A tapered connecting section is provided between the thick and thin sections, and the tapered connecting section is set between the thick and thin sections via a quick-connect flange. The thick section can increase the amount of dust extracted, and the thin section can increase the airflow velocity. The two work together to increase the suction capacity of the device. The inner diameter of the thick section is twice the outer diameter of the blowing pipe. This ensures that dust will not cause blockage when passing through the blowing pipe.

[0014] The beneficial effects of this utility model are as follows: The inner and outer tube combined blowing and suction cleaning device of this utility model has the following advantages:

[0015] 1. This utility model integrates the blowing pipe and the suction pipe. After the dust is blown off by the blowing nozzle, the suction port can directly suck the dust away. After being filtered and collected by the filter element, it is blown out by the pump body. The blowing and suction of this device are completed by a single pump body, which is simple in structure and saves more resources.

[0016] 2. It can collect the blown dust directly through the suction pipe, avoiding dust dispersion in the air from affecting the normal operation of the equipment and human health. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the combined inner and outer tube blowing and suction cleaning device of this utility model;

[0018] Figure 2 This is a front view of the combined inner and outer tube blowing and suction cleaning device of this utility model;

[0019] Figure 3 yes Figure 2 AA section view;

[0020] Figure 4 This is a right view of the combined inner and outer tube blowing and suction cleaning device of this utility model;

[0021] Figure 5 yes Figure 4 BB cross-sectional view.

[0022] In the diagram: 00. Pump body, 01. Filter housing, 02. Filter element, 1. Suction pipe, 11. Thin pipe section, 12. Coarse pipe section, 13. Conical connecting section, 14. Collection port, 21. Air blowing pipe, 22. Air delivery hose, 23. Air blowing nozzle, 231. Air blowing orifice, 3. Quick-connect flange. Detailed Implementation

[0023] Example 1: See Figure 1-5 A combined inner and outer tube blowing and suction cleaning device includes a filter, an air blowing pipe 21, and an air suction pipe 1. The filter includes a circular outer shell. One end of the air suction pipe 1 is connected to the side wall of the filter outer shell 01, and the other end is an airflow inlet. One end of the air blowing pipe 21 is connected to the top of the filter, and the other end is an airflow outlet. The air blowing pipe 21 is L-shaped, with one section coaxially disposed inside the air suction pipe 1 and the other section extending through and fixed from the side wall of the air suction pipe 1. The airflow outlet of the air blowing pipe 21 is close to the airflow inlet of the air suction pipe 1. The pump body 00 is connected to the air blowing pipe 21. The pump body 00 can provide circulating airflow to the air blowing pipe 21 and the air suction pipe 1. When the bottle is inverted at the airflow inlet of the air suction pipe 1, the airflow outlet of the air blowing pipe 21 sprays airflow to blow the dust in the bottle off. The air suction pipe 1 directly sucks up and collects the blown-off dust, preventing it from scattering in the air.

[0024] The filter contains a filter element 02, which works in conjunction with the air blowing pipe 21. The filter element 02 filters and collects the dust that is drawn in, allowing the pump body 00 to blow out the filtered air, thus preventing the blown air from containing dust and affecting the cleaning effect of the bottle.

[0025] An air nozzle 23 is provided at the air outlet of the air blowing pipe 21; the air nozzle 23 is hollow, and its bottom is connected to the air outlet by a thread; a plurality of small air blowing holes 231 are evenly provided on the top. The air nozzle 23 at the end of the air blowing pipe 21 can concentrate the airflow and then blow the airflow out through the small air blowing holes 231, thereby increasing the impact force of the airflow.

[0026] The air intake of the suction pipe 1 is provided with an outwardly flared collection port 14. The collection port 14 is matched with the bottle mouth so that the blown dust can directly enter the collection port 14 and prevent the dust from scattering.

[0027] The extended section of the air blowing pipe 21 is connected to the filter via an air delivery hose 22; the pump body 00 is mounted on the air delivery hose 22. This allows for direct opening and cleaning of the filter housing 01, avoiding the need to disassemble the device's piping.

[0028] The portion of the intake pipe 1 that connects to the filter housing is horizontally positioned, and the axis of the intake pipe 1 is tangent to the inner wall of the filter housing 01. This creates a stable vortex in the airflow inside the filter, enhancing the output efficiency of the device.

[0029] Several sets of quick-connect flanges 3 are installed on the intake pipe 1; quick-connect flanges 3 are also installed at the connection between the air supply hose 22 and the blowing pipe 21. Using quick-connect flanges 3 to connect the pipes facilitates the disassembly, replacement, and cleaning of the device's pipes.

[0030] The top surface of the air nozzle 23 is lower than the top surface of the collection port 14. This allows the bottle's shape and position to be adjusted when the bottle is inverted, thus enabling thorough cleaning of the bottle's interior.

[0031] The suction pipe 1 includes a thin section 11 and a thick section 12. The thin section 11 is connected to the filter, and the remaining part is the thick section 12. A tapered connecting end 13 is provided between the thick section 12 and the thin section 11, and the tapered connecting end 13 is set between the thick section 12 and the thin section 11 through a quick-connect flange 3. The thick section 12 can increase the amount of dust extracted, and the thin section can increase the airflow velocity. The two work together to increase the suction capacity of the device. The inner diameter of the thick section 12 is twice the outer diameter of the blowing pipe. This ensures that dust will not cause blockage when passing through the blowing pipe.

[0032] The working principle of this embodiment:

[0033] This invention combines the blowing pipe 21 and the suction pipe. After the dust is blown off by the blowing nozzle 23, the suction port can directly suck the dust away, filter and collect it through the filter element 02, and then blow it out again. The blowing and suction of this device are completed by a single filter.

[0034] Example 2: Example 2 is basically the same as Example 1, and the similarities will not be repeated. The difference is that: the suction pipe 1 and the blowing pipe 21 can be provided in several sets, and connected to the filter and the pump body 00 respectively through multi-port connectors; the number of suction pipe 1 and blowing pipe 21 can be adjusted according to the power of the pump body 00; this can further improve the working efficiency of the device.

Claims

1. A combined inner and outer tube blowing and suction cleaning device, characterized in that, It includes a pump body, a filter, an air blowing pipe, and an air intake pipe; the filter includes a circular outer shell; one end of the air intake pipe is connected to the side wall of the filter outer shell, and the other end is the air inlet; one end of the air blowing pipe is connected to the top of the filter, and the other end is the air outlet; the air blowing pipe is L-shaped, with one section coaxially disposed inside the air intake pipe, and the other section extending out and fixed from the side wall of the air intake pipe, and the air outlet of the air blowing pipe is close to the air inlet of the air intake pipe. The pump body is connected to the air blowing pipe.

2. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: The filter has a filter element inside, which is matched with the air blowing pipe.

3. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: An air blowing nozzle is provided at the air outlet of the air blowing pipe; the air blowing nozzle is hollow, and its bottom is connected to the air outlet by a thread; a number of small air blowing holes are evenly provided at the top.

4. The combined inner and outer tube blowing and suction cleaning device according to claim 3, characterized in that: The air intake of the intake pipe is provided with an outward-expanding collection port.

5. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: The extended section of the air blowing pipe is connected to the filter via an air delivery hose; the pump body is mounted on the air delivery hose.

6. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: The portion of the air intake pipe that connects to the filter housing is horizontally positioned, and the axis of the air intake pipe is tangent to the inner wall of the filter housing.

7. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: The intake pipe is equipped with several sets of quick-connect flanges; quick-connect flanges are also provided at the connection between the air supply hose and the blowing pipe.

8. The combined inner and outer tube blowing and suction cleaning device according to claim 4, characterized in that: The top surface of the blowing nozzle is lower than the top surface of the collecting port.

9. The combined inner and outer tube blowing and suction cleaning device according to claim 1, characterized in that: The air intake pipe includes a thin section and a thick section. The thin section is connected to the filter, and the remaining part is the thick section. A tapered connecting section is provided between the thick section and the thin section. The tapered connecting section is set between the thick section and the thin section through a quick-install flange. The inner diameter of the thick section is twice the outer diameter of the air blowing pipe.

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