Filtering device for a bottle making machine release agent

Abstract

The utility model discloses a kind of filtering devices for bottle making machine release agent, including frame body, pneumatic mechanism is equipped on frame body, primary filter mechanism is equipped on frame body and communicates with pneumatic mechanism, secondary filter is also installed in the downstream of primary filter mechanism on frame body, and it is interconnected, tertiary filter mechanism is also installed in the downstream of secondary filter on frame body, and it is interconnected, and tertiary filter mechanism also communicates with pneumatic mechanism;Gas distribution element is equipped in primary filter mechanism and tertiary filter mechanism. Realized the multistage filtration to release agent, improved the filtration effect, effectively solved the problem that the production efficiency and equipment operation are affected by the blockage of spray gun;Meanwhile, the uniformity and stability of pressure on release agent by gas distribution element are guaranteed, avoid the dispersion of release agent to affect discharge and normal use by the concentration of air pressure in certain area.

Description

Technical Field

[0001] This utility model belongs to the field of filtration technology, and in particular relates to a filtration device for mold release agent in bottle making machines. Background Technology

[0002] Currently, in the glassware manufacturing industry, the equipment used specifically for producing bottles and jars is the row bottle making machine. This equipment uses a mold release agent during the bottle making process. The mold release agent is applied to the mold through a spray gun. Because the mold release agent contains large particles of graphite and other impurities, the spray gun may become clogged during the bottle making process, which will affect the normal operation of the equipment and production efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a filtration device for mold release agents in bottle making machines, thereby solving the problem of clogging spray guns and affecting equipment operation and production efficiency.

[0004] The technical solution provided by this utility model is: a filter device for mold release agent in a bottle making machine, including a frame, a pneumatic mechanism on the frame, a primary filter mechanism connected to the pneumatic mechanism on the frame, a secondary filter located downstream of the primary filter mechanism and connected to it on the frame, and a tertiary filter mechanism located downstream of the secondary filter mechanism and connected to it on the frame, the tertiary filter mechanism also being connected to the pneumatic mechanism;

[0005] Both the primary and tertiary filtration mechanisms are equipped with gas distribution elements.

[0006] As an improvement, the primary filtration mechanism includes a first filter barrel, a first discharge pipe arranged inside the first filter barrel, a first filter element provided at one end of the first discharge pipe, and the other end of the first discharge pipe extending to the outside of the first filter barrel and communicating with the secondary filter.

[0007] The first filter barrel is also provided with a first air inlet pipe that is connected to the pneumatic mechanism.

[0008] As a further improvement, the three-stage filtration mechanism includes a second filter barrel, on which an inlet pipe communicating with the second-stage filter is provided. A second outlet pipe is also arranged inside the second filter barrel, with a second filter element at one end and the other end extending to the outside of the second filter barrel.

[0009] The second filter barrel is also provided with a second air inlet pipe that is connected to the pneumatic mechanism.

[0010] As a further improvement, both the first filter barrel and the second filter barrel include a barrel body and a barrel cover with a split structure, and the first discharge pipe, the first air inlet pipe, the feed pipe, the second discharge pipe and the second air inlet pipe are all fixedly installed on the barrel cover.

[0011] A locking mechanism is provided between the bucket lid and the bucket body.

[0012] As a further improvement, the locking mechanism includes a plurality of protrusions distributed along the circumference of the bucket lid and integrally formed with the bucket lid. The protrusions are provided with grooves that penetrate the end face. The bucket body located below the protrusions is provided with a hinge seat. A connecting post adapted to the groove is hinged to the hinge seat. A pressure block that abuts against the bucket lid is threaded onto the connecting post.

[0013] As a further improvement, the second filter tank is equipped with a level gauge.

[0014] As a further improvement, each of the bucket lids is provided with a pressure relief pipe, and the pressure relief pipe is equipped with a valve.

[0015] As a further improvement, the gas distribution element includes a distribution seat disposed on the first or second air inlet pipe and located inside the barrel. The distribution seat has an air inlet channel with one end closed and the other end connected to the first or second air inlet pipe. The distribution seat also has a plurality of air outlet channels connected to the air inlet channels. The air outlet channels pass through the side of the distribution seat and are distributed in an array along the periphery of the air inlet channels.

[0016] As a further improvement, the pneumatic mechanism includes an air storage chamber disposed on the frame and connected to an air source, and an air pressure regulator is connected to the air storage chamber. The air pressure regulator is connected to both the first air inlet pipe and the second air inlet pipe.

[0017] By adopting the above-described technical solution, the beneficial effects of the filter device for mold release agent in a bottle-making machine provided by this utility model are as follows:

[0018] The mold release agent filtration device for this bottle-making machine includes a frame with a pneumatic mechanism, a primary filter connected to the pneumatic mechanism, a secondary filter downstream of the primary filter and connected to it, and a tertiary filter downstream of the secondary filter and connected to it. The tertiary filter is also connected to the pneumatic mechanism. Gas distribution elements are installed within both the primary and tertiary filters. Based on this structure, in use, the mold release agent is placed in the primary filter. The air pressure generated by the pneumatic mechanism filters the mold release agent within the primary filter and then forces it into the secondary filter for further filtration. It then enters the tertiary filter. Similarly, the air pressure generated by the pneumatic mechanism filters the mold release agent within the tertiary filter and forces it into a spray gun. The mold release agent is then applied to the mold through the spray gun. During this process, the gas distribution elements evenly distribute the gas and pressure generated by the pneumatic mechanism within the primary and tertiary filters, applying uniform pressure to the mold release agent.

[0019] In summary, the filter device for mold release agent in this bottle making machine achieves multi-stage filtration of the mold release agent, improves the filtration effect, and effectively solves the problem of clogging the spray gun, which affects equipment operation and production efficiency. At the same time, the gas distribution element ensures the uniformity and stability of the air pressure applied to the mold release agent, avoiding the concentration of air pressure in a certain area, which would cause the mold release agent to disperse and affect the output and normal use.

[0020] The primary filtration mechanism includes a first filter barrel containing a first discharge pipe. One end of the first discharge pipe has a first filter element, and the other end extends to the outside of the first filter barrel and connects to the secondary filter. The first filter barrel also has a first air inlet pipe connected to a pneumatic mechanism. The tertiary filtration mechanism includes a second filter barrel containing an inlet pipe connected to the secondary filter. The second filter barrel also has a second discharge pipe containing a second filter element, and the other end extends to the outside of the second filter barrel. The second filter barrel also has a second air inlet pipe connected to a pneumatic mechanism. Thus, through the above structure, the primary, secondary, and tertiary filtration mechanisms are sequentially connected, laying the foundation for three-stage filtration of the release agent.

[0021] Since both the first and second filter barrels consist of a separate barrel body and a barrel cover, the first discharge pipe, the first air inlet pipe, the feed pipe, the second discharge pipe, and the second air inlet pipe are all fixedly installed on the barrel cover; a locking mechanism is provided between the barrel cover and the barrel body, thereby facilitating the maintenance and repair of the primary and tertiary filtration mechanisms through the separate barrel body and barrel cover; the locking mechanism ensures the sealing of the primary and tertiary filtration mechanisms when they are in operation.

[0022] The locking mechanism includes multiple protrusions distributed along the circumference of the lid and integrally formed with the lid. Each protrusion has a groove that passes through its end face. A hinge seat is located on the body below the protrusions. A connecting post that matches the groove is hinged to the hinge seat. A pressure block that abuts against the lid is threaded onto the connecting post. Thus, when locking, the hinged connecting post flips into the groove, and then the pressure block and the connecting post are threaded together to achieve a press-fit. Conversely, the lid and body are released. The structure is simple, the lid and body have good press-fit fit, and it is easy to disassemble and adjust the tightness.

[0023] Because the second filter tank is equipped with a level gauge, the level of the release agent that can be used in the second filter tank can be easily observed through the level gauge.

[0024] Because each bucket lid is equipped with a pressure relief pipe and a valve, the pressure in the first and second filter buckets can be easily released during maintenance and repair work. The structure is simple, the operation is convenient, and it is conducive to the rapid progress of maintenance and repair work.

[0025] Because the gas distribution element includes a distribution seat set on the first or second air inlet pipe and located inside the barrel, the distribution seat has an air inlet channel with one end closed and the other end connected to the first or second air inlet pipe. The distribution seat also has multiple air outlet channels connected to the air inlet channels. The air outlet channels pass through the side of the distribution seat and are distributed in an array along the periphery of the air inlet channels. Thus, through the air inlet and air outlet channels of this structure, the gas and gas pressure entering the barrel are evenly distributed. The structure is simple, the distribution effect is good, and it is easy to process and has high equipment convenience.

[0026] Because the pneumatic mechanism includes an air storage chamber mounted on the frame and connected to the air source, and an air pressure regulator connected to the air storage chamber, and the air pressure regulator is connected to the first air inlet pipe and the second air inlet pipe, the combination of the air storage chamber and the air pressure regulator allows pressurized gas to enter the first filter barrel and the second filter barrel effectively and stably. The structure is simple, the performance is good, and the cleanliness is high, which provides a guarantee for the filtration of the release agent. Attached Figure Description

[0027] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 yes Figure 1 Front view;

[0030] Figure 3 yes Figure 1 Schematic diagram of the intermediate-stage filtration mechanism;

[0031] Figure 4 yes Figure 3 Axonometric drawing;

[0032] Figure 5 yes Figure 1 A schematic diagram of the three-stage filtration mechanism;

[0033] Figure 6 yes Figure 3 Schematic diagram of the structure of the gas uniform distribution element;

[0034] Figure 7 yes Figure 6 Top view;

[0035] Figure 8 yes Figure 7 Sectional view of AA;

[0036] In the diagram, 1-frame; 2-pneumatic mechanism; 201-air storage chamber; 202-pressure regulator; 3-first-stage filtration mechanism; 301-first filter barrel; 302-first discharge pipe; 303-first filter element; 304-first air inlet pipe; 4-second-stage filter; 5-third-stage filtration mechanism; 501-second filter barrel; 502-level gauge; 503-feed pipe; 504-second discharge pipe; 505-second air inlet pipe; 6-gas distribution element; 601-distribution seat; 602-air inlet; 603-air outlet; 7-barrel body; 8-barrel lid; 801-pressure relief pipe; 802-valve; 9-locking mechanism; 901-protrusion; 902-groove; 903-hinge seat; 904-connecting column; 905-pressure block. Detailed Implementation

[0037] The embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present utility model and should not be construed as limiting its scope of protection.

[0038] like Figure 1 and Figure 2As shown, a filter device for a mold release agent in a bottle-making machine includes a frame 1, a pneumatic mechanism 2 mounted on the frame 1, a primary filter 3 connected to the pneumatic mechanism 2 via an air pipe (not shown in the figure) mounted on the frame 1, a secondary filter 4 located downstream of the primary filter 3 and connected to it, and a tertiary filter 5 located downstream of the secondary filter 4 and connected to it, the tertiary filter 5 also connected to the pneumatic mechanism 2 via an air pipe (not shown in the figure); a gas distribution element 6 is provided inside the primary filter 3 and the tertiary filter 5.

[0039] like Figure 3 and Figure 4 As shown, the primary filtration mechanism 3 includes a first filter barrel 301, a first discharge pipe 302 arranged inside the first filter barrel 301, a first filter element 303 provided at one end of the first discharge pipe 302, and the other end of the first discharge pipe 302 extending to the outside of the first filter barrel 301 and communicating with the feed end of the secondary filter 4; the first filter barrel 301 is also provided with a first air inlet pipe 304 communicating with the pneumatic mechanism 2.

[0040] like Figure 5 As shown, the three-stage filtration mechanism 5 includes a second filter tank 501 equipped with a level gauge 502. The level gauge 502 is arranged outside the second filter tank 501 and communicates with the interior of the second filter tank 501. The second filter tank 501 is provided with an inlet pipe 503 that communicates with the discharge end of the secondary filter 4. The second filter tank 501 is also provided with a second discharge pipe 504. One end of the second discharge pipe 504 is provided with a second filter element (not shown in the figure, but its structure is the same as that of the first discharge pipe 302 and the first filter element 303, see reference). Figure 3 The other end of the second discharge pipe 504 extends to the outside of the second filter barrel 501, and the second filter barrel 501 is also provided with a second air inlet pipe 505 that is connected to the pneumatic mechanism 2.

[0041] The first filter barrel 301 and the second filter barrel 501 each include a barrel body 7 and a barrel cover 8 with a split structure. The first discharge pipe 302, the first air inlet pipe 304, the feed pipe 503, the second discharge pipe 504 and the second air inlet pipe 505 are all fixedly installed on the barrel cover 8. A locking mechanism 9 is provided between the barrel cover 8 and the barrel body 7. Each barrel cover 8 is provided with a pressure relief pipe 801, and a valve 802 is provided on the pressure relief pipe 801. The first discharge pipe 302, the feed pipe 503 and the second discharge pipe 504 are also provided with valves 802.

[0042] like Figure 4 and Figure 5As shown, the locking mechanism 9 includes a plurality of protrusions 901 distributed along the circumference of the lid 8 and integrally formed with the lid 8. The protrusions 901 are provided with grooves 902 that penetrate the end face. The barrel body 7 located directly below the protrusions 901 is provided with a hinge seat 903. A connecting post 904 adapted to the groove 902 is hinged to the hinge seat 903. A pressure block 905 that abuts against the lid 8 is threaded onto the connecting post 904.

[0043] like Figures 6 to 8 As shown, the gas distribution element 6 includes a distribution seat 601 that is threaded onto the first air inlet pipe 304 or the second air inlet pipe 505 and located inside the barrel body 7. The distribution seat 601 is provided with an air inlet channel 602 that is closed at one end and connected to the first air inlet pipe 304 or the second air inlet pipe 505 at the other end. The distribution seat 601 is also provided with a plurality of air outlet channels 603 that are connected to the air inlet channel 602. The air outlet channels 603 penetrate the side of the distribution seat 601 and are distributed in an array along the periphery of the air inlet channel 602, that is, the air outlet channels 603 are arranged perpendicularly to the air inlet channel 602.

[0044] The pneumatic mechanism 2 includes an air storage chamber 201 mounted on the frame 1 and connected to an air source. An air pressure regulator 202 is connected to the air storage chamber 201. The air pressure regulator 202 is connected to both the first air inlet pipe 304 and the second air inlet pipe 505 via air pipes (see [reference]). Figure 2 ).

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A filter device for mold release agent in a bottle-making machine, comprising a frame, characterized in that, The frame is equipped with a pneumatic mechanism, a primary filter mechanism connected to the pneumatic mechanism, a secondary filter located downstream of the primary filter mechanism and connected to it, and a tertiary filter mechanism located downstream of the secondary filter mechanism and connected to it. The tertiary filter mechanism is also connected to the pneumatic mechanism. Both the primary and tertiary filtration mechanisms are equipped with gas distribution elements.

2. The filter device for mold release agent in a bottle-making machine according to claim 1, characterized in that, The primary filtration mechanism includes a first filter barrel, a first discharge pipe is arranged inside the first filter barrel, a first filter element is provided at one end of the first discharge pipe, and the other end of the first discharge pipe extends to the outside of the first filter barrel and communicates with the secondary filter. The first filter barrel is also provided with a first air inlet pipe that is connected to the pneumatic mechanism.

3. The filter device for mold release agent in a bottle-making machine according to claim 2, characterized in that, The three-stage filtration mechanism includes a second filter barrel, on which an inlet pipe is provided that communicates with the second-stage filter. A second outlet pipe is also arranged inside the second filter barrel. A second filter element is provided at one end of the second outlet pipe, and the other end of the second outlet pipe extends to the outside of the second filter barrel. The second filter barrel is also provided with a second air inlet pipe that is connected to the pneumatic mechanism.

4. The filter device for mold release agent in a bottle-making machine according to claim 3, characterized in that, Both the first filter barrel and the second filter barrel include a barrel body and a barrel cover with a split structure. The first discharge pipe, the first air inlet pipe, the feed pipe, the second discharge pipe and the second air inlet pipe are all fixedly installed on the barrel cover. A locking mechanism is provided between the bucket lid and the bucket body.

5. The filter device for mold release agent in a bottle-making machine according to claim 4, characterized in that, The locking mechanism includes a plurality of protrusions distributed along the circumference of the bucket lid and integrally formed with the bucket lid. The protrusions are provided with grooves that penetrate the end face. The bucket body located below the protrusions is provided with a hinge seat. A connecting post adapted to the groove is hinged to the hinge seat. A pressure block that abuts against the bucket lid is threaded onto the connecting post.

6. The filter device for mold release agent in a bottle-making machine according to claim 3, characterized in that, The second filter tank is equipped with a level gauge.

7. The filter device for mold release agent in a bottle-making machine according to claim 4, characterized in that, Each of the bucket lids is equipped with a pressure relief pipe, and the pressure relief pipe is equipped with a valve.

8. The filter device for mold release agent in a bottle-making machine according to claim 4, characterized in that, The gas distribution element includes a distribution seat disposed on the first or second air inlet pipe and located inside the barrel. The distribution seat has an air inlet channel with one end closed and the other end connected to the first or second air inlet pipe. The distribution seat also has a plurality of air outlet channels connected to the air inlet channels. The air outlet channels pass through the side of the distribution seat and are distributed in an array along the periphery of the air inlet channels.

9. The filter device for mold release agent in a bottle-making machine according to claim 4, characterized in that, The pneumatic mechanism includes an air storage chamber mounted on the frame and connected to an air source. An air pressure regulator is connected to the air storage chamber, and the air pressure regulator is connected to both the first air inlet pipe and the second air inlet pipe.

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