CN222677558U - High efficiency filter for compressed air system of granulator - Google Patents
High efficiency filter for compressed air system of granulator Download PDFInfo
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- CN222677558U CN222677558U CN202420775354.2U CN202420775354U CN222677558U CN 222677558 U CN222677558 U CN 222677558U CN 202420775354 U CN202420775354 U CN 202420775354U CN 222677558 U CN222677558 U CN 222677558U
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- compressed air
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- granulator
- storage tank
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Abstract
本实用新型涉及压缩空气过滤技术领域，具体为制粒机压缩空气系统高效过滤装置。所述的制粒机压缩空气系统高效过滤装置，包括螺杆式空压机，螺杆式空压机通过缓冲罐与冷凝式压缩空气干燥器相连，冷凝式压缩空气干燥器通过过滤器与空气滤芯相连，空气滤芯与洁净压缩空气储罐相连，过滤器通过进杂质水储罐管道与杂质水储罐相连，过滤器内部设有过滤板，过滤板上方设有旋转增压板。本装置通过倾斜导板和杂质水储罐的设置，及时将积攒在过滤器底部的杂质水排出，大大降低了其对过滤效率和过滤效果的影响。
The utility model relates to the technical field of compressed air filtration, specifically to a high-efficiency filtration device for a granulator compressed air system. The high-efficiency filtration device for a granulator compressed air system comprises a screw air compressor, the screw air compressor is connected to a condensing compressed air dryer through a buffer tank, the condensing compressed air dryer is connected to an air filter element through a filter, the air filter element is connected to a clean compressed air storage tank, the filter is connected to an impurity water storage tank through an impurity water storage tank inlet pipe, a filter plate is provided inside the filter, and a rotating boost plate is provided above the filter plate. The device timely discharges the impurity water accumulated at the bottom of the filter by setting an inclined guide plate and an impurity water storage tank, greatly reducing its influence on the filtration efficiency and filtration effect.
Description
Technical Field
The utility model relates to the technical field of compressed air filtration, in particular to a high-efficiency filter device of a compressed air system of a granulator.
Background
The air generally contains dust, rust, moisture and other harmful substances, and the air with the harmful substances is compressed and then enters a filtering device of an air filter. The compressed air will have a coalescing effect when passing through the filter device, i.e. particles will be coagulated when passing through the channel again, while larger particles will remain on the filter screen, because the particles are larger and are adsorbed by the filter material, the water content will become larger water drops after the small particles are coagulated for a long time, the compressed air will enter the separation chamber, the air flow speed will naturally slow down after entering the separation chamber, the particles flowing through the previous channel will be gathered again after the air flow speed is slowed down, and the water mist flowing through will be coagulated on the water trap like a honeycomb in the separation chamber. While the water that is not condensed is contaminated water, which can flow along the bottom of the device.
In workshop production, condensed impurity water is accumulated at the bottom of the filter and cannot be discharged, so that the filtering efficiency and the filtering effect are affected, and the filtering plate is blocked after long-term use, so that the filtering efficiency is seriously reduced, and the normal production is seriously affected by manual treatment after disassembly in the prior art.
Disclosure of utility model
According to the defects in the prior art, the utility model aims to provide the efficient filtering device of the compressed air system of the granulator, through the arrangement of the inclined guide plate and the impurity water storage tank, impurity water accumulated at the bottom of the filter is discharged in time, so that the influence on the filtering efficiency and the filtering effect is greatly reduced, through the arrangement of the return pipeline and the rotary pressurizing plate, the filtering plate is reversely purged through filtered compressed air, and the rotary pressurizing plate is used for controlling a passage of purge air, so that the purging efficiency is greatly improved, and the filtering efficiency is further improved.
The utility model is realized by adopting the following technical scheme:
The efficient filtering device of the compressed air system of the granulator comprises a screw air compressor, wherein the screw air compressor is connected with a condensing type compressed air dryer through a buffer tank, the condensing type compressed air dryer is connected with an air filter element through a filter, the air filter element is connected with a clean compressed air storage tank, the filter is connected with an impurity water storage tank through an impurity water inlet storage tank pipeline, a filter plate is arranged inside the filter, and a rotary pressurizing plate is arranged above the filter plate.
The filter is in a filtering mode of lower inlet and upper outlet, and air enters the filter from the lower part of the filter plate.
And a filter inlet pipeline is connected between the condensing compressed air dryer and the filter, and a filter outlet pipeline is arranged between the filter and the air filter element.
The connection part of the filter inlet pipeline and the filter is positioned below the filter plate, and the connection part of the filter and the air filter element is positioned above the filter plate.
The lower part of the filter plate is provided with an inclined guide plate, the vertical wall of the filter is provided with a vibrator, and the upper part of the filter is provided with a back-blowing inlet. The vibrator is used for improving the falling speed of impurities on the filter plate.
The rotary pressurizing plate is provided with a rotary handle and a rotary pressurizing plate channel.
The clean compressed air storage tank is provided with a pipeline for feeding the high-speed mixing granulator, the pipeline for feeding the high-speed mixing granulator is connected with a pipeline for feeding the boiling granulator, and the pipeline for feeding the high-speed mixing granulator is connected with the back-flushing inlet through a return pipeline.
When the filter plate needs to be reversely purged, the rotary pressurizing plate is pushed down to be in contact with the filter plate through the rotary handle, the rotary pressurizing plate is tangent with the inner diameter of the filter, compressed gas enters the filter through the return pipeline, the compressed air purges the filter plate through the rotary pressurizing plate channel, and each filter hole of the filter plate is purged through controlling the rotary handle.
The air filter element is connected with the impurity water storage tank through a pipeline.
The working principle of the utility model is as follows:
Compressed air in the screw air compressor enters the condensing compressed air dryer through the buffer tank, then enters the filter through the filter inlet pipeline, the compressed air is filtered in a mode of 'lower inlet and upper outlet', after the filtering is finished, the compressed air enters the clean compressed air storage tank through the air filter core, the impurity water accumulated at the bottom of the filter is discharged into the impurity water storage tank through the impurity water inlet storage tank pipeline, when the filter plate needs to be reversely purged, the rotary pressurizing plate is pushed down to be in contact with the filter plate through the rotary handle, the rotary pressurizing plate is tangent with the inner diameter of the filter, the compressed air enters the filter through the return pipeline, the compressed air purges the filter plate through the rotary pressurizing plate channel, and each filter hole of the filter plate is purged through controlling the rotary handle. Wherein, the filtration mode of filter is lower inlet and upper outlet, and air gets into the filtration from the below of filter.
Compared with the prior art, the utility model has the beneficial effects that:
the efficient filtering device of the compressed air system of the granulator is used for timely discharging the impurity water accumulated at the bottom of the filter through the arrangement of the inclined guide plate and the impurity water storage tank, greatly reducing the influence on the filtering efficiency and the filtering effect, and greatly improving the blowing efficiency by reversely blowing the filter plate through the filtered compressed air and controlling the channel of blowing air through the arrangement of the return pipeline and the rotary pressurizing plate, thereby greatly improving the filtering efficiency, greatly reducing the pollution risk of pollutants such as greasy dirt, particles and the like in the compressed air to products and reducing the occurrence of quality accidents.
Drawings
FIG. 1 is a schematic diagram of the efficient filter device of the compressed air system of the granulator of the present utility model;
FIG. 2 is a schematic diagram of the reverse purging of the filter of the present utility model;
FIG. 3 is a top view of a rotary booster plate of the present utility model;
In the figure, a screw air compressor, a2, a buffer tank, a 3, a condensing type compressed air dryer, a 4, a filter, a 5, an air filter core, a 6, a clean compressed air storage tank, a 7, an impurity water storage tank, an 8, a filter inlet pipeline, a 9, an outlet filter pipeline, a 10, an impurity water inlet storage tank pipeline, a 11, a return pipeline, a 12, a high-speed mixer granulator pipeline, a 13, a boiling granulator pipeline, a 14, a filter plate, a 15, an inclined guide plate, a 16, a vibrator, a 17, a rotary pressurizing plate, a 18, a back flushing inlet, a 19, a rotary handle and a 20, a rotary pressurizing plate channel.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects and technical solutions of the present utility model more apparent.
Example 1
As shown in figure 1, the efficient filtering device of the compressed air system of the granulator comprises a screw air compressor 1, wherein the screw air compressor 1 is connected with a condensing type compressed air dryer 3 through a buffer tank 2, the condensing type compressed air dryer 3 is connected with an air filter element 5 through a filter 4, the air filter element 5 is connected with a clean compressed air storage tank 6, the filter 4 is connected with an impurity water storage tank 7 through an impurity water inlet storage tank pipeline 10, a filter plate 14 is arranged inside the filter 4, and a rotary pressurizing plate 17 is arranged above the filter plate 14. The filter 4 is filtered in a "lower inlet upper outlet" manner, and air enters the filter from below the filter plate 14. An inlet filter pipeline 8 is connected between the condensing compressed air dryer 3 and the filter 4, and an outlet filter pipeline 9 is arranged between the filter 4 and the air filter element 5. The junction of the inlet filter duct 8 with the filter 4 is located below the filter plate 14 and the junction of the filter 4 with the air filter element 5 is located above the filter plate 14. An inclined guide plate 15 is arranged below the filter plate 14, a vibrator 16 is arranged on the vertical wall of the filter 4, and a reverse purging inlet 18 is arranged above the filter 4. As shown in fig. 2-3, the rotary booster plate 17 is provided with a rotary knob 19 and a rotary booster plate channel 20. The clean compressed air storage tank 6 is provided with a pipeline 12 for feeding the high-speed mixing granulator, the pipeline 12 for feeding the high-speed mixing granulator is connected with a pipeline 13 for feeding the boiling granulator, and the pipeline 12 for feeding the high-speed mixing granulator is connected with a back-flushing inlet 18 through a return pipeline 11. The air filter element 5 is connected with the impurity water storage tank 7 through a pipeline.
The efficient filtering device of the compressed air system of the granulator comprises the following steps in operation:
(1) Compressed air in the screw air compressor 1 enters the condensing compressed air dryer 3 through the buffer tank 2, then enters the filter 4 through the filter inlet pipeline 8, the compressed air is filtered in a mode of 'lower inlet and upper outlet', after the filtering is finished, the compressed air enters the clean compressed air storage tank 6 through the air filter element 5, impurity water accumulated at the bottom of the filter 4 is discharged into the impurity water storage tank 7 through the impurity water inlet storage tank pipeline 10, (2) when the filter plate 14 needs to be reversely purged, the rotary pressurizing plate 17 is pushed down to be in contact with the filter plate 14 through the rotary handle 19, the rotary pressurizing plate 17 is tangent to the inner diameter of the filter 4, compressed air enters the filter 4 through the return pipeline 11 and the reverse purge inlet 18, the compressed air purges the filter plate 14 through the rotary pressurizing plate channel 20, and each filter hole of the filter plate 14 is purged through controlling the rotary handle 19.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420775354.2U CN222677558U (en) | 2024-04-15 | 2024-04-15 | High efficiency filter for compressed air system of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420775354.2U CN222677558U (en) | 2024-04-15 | 2024-04-15 | High efficiency filter for compressed air system of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222677558U true CN222677558U (en) | 2025-03-28 |
Family
ID=95119074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420775354.2U Active CN222677558U (en) | 2024-04-15 | 2024-04-15 | High efficiency filter for compressed air system of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222677558U (en) |
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2024
- 2024-04-15 CN CN202420775354.2U patent/CN222677558U/en active Active
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