Petal type filter
By introducing a pretreatment device, including a filter mesh and a cleaning brush, the problem of blockage caused by large particles of the liquid entering the filter element directly causes, and the effect of extending the service life of the filter element and improving the filter effect is achieved.
Patent Information
- Application Number
- CN202422335595.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-09-25
AI Technical Summary
During the use of the petal filter, large particles of impurities in the liquid enter the filter element directly, causing the filter element to be blocked quickly, affecting the use effect of the filter.
A petal filter including a pretreatment device is designed, which includes a filter mesh and a cleaning brush driven by an electric telescopic rod. The liquid is first filtered and cleaned through the filter mesh before entering the filter element.
The pretreatment device initially filters and cleanses large-particle impurities in the liquid, preventing large-particle impurities from entering the filter element directly, extending the service life of the filter element, and improving the use effect of the filter element.
Smart Images
Figure CN222816461U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filters, in particular to a petal-type filter. Background Art
[0002] A filter is a device widely used in various fields. It is mainly used to selectively transmit or block impurities, particles or microorganisms in light, sound waves, gases or liquids of specific wavelengths and frequencies. This includes petal filters, which look like petals when viewed from above.
[0003] When using a petal filter, the liquid enters the housing at the upper end of the bracket through the input pipe, and is then filtered by the filter element inside the housing, and then the liquid is discharged from the output pipe. When the liquid enters the input pipe, large particles of impurities in the liquid will directly enter the filter element for filtration, and then the filter element will be blocked after a short period of use, which will affect the use effect of the filter. Utility Model Content
[0004] The utility model proposes a petal-shaped filter to solve the problem that when liquid is input into a pipe, large particles of impurities in the liquid directly enter the filter element for filtration, which causes the filter element to be blocked after a short period of use, thereby affecting the use effect of the filter.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a petal-type filter, comprising a bracket, a shell is provided on one side of the bracket, an input pipe is provided on one side of the shell, an output pipe is provided on one side of the shell, a pretreatment device is provided on one side of the input pipe, the pretreatment device comprises an outer shell, the outer shell is fixedly connected to the input pipe, an electric telescopic rod is fixedly connected to the upper end of the outer shell, a cleaning brush is fixedly connected to the output end of the electric telescopic rod, a filter screen is fixedly connected to the inside of the outer shell, the filter screen is matched with the size of the cleaning brush, and a connecting pipe is fixedly connected to the side of the outer shell away from the input pipe.
[0006] The effect achieved by the above components is: when using the petal filter, the liquid reaches the inside of the shell at the upper end of the bracket through the input pipe, and then is filtered by the filter element inside the shell, and then the liquid is discharged from the output pipe. When using the input pipe, the external pipe is fixed to the connecting pipe, and then the liquid will first pass through the connecting pipe to the filter screen inside the shell for preliminary filtration before entering the input pipe, and then the electric telescopic rod is started, so that the electric telescopic rod drives the cleaning brush to clean the large particles of impurities intercepted on the filter screen, so that the filter screen can always pre-treat and filter the liquid reaching the input pipe. By using the pre-treatment device, the large particles of impurities in the liquid reaching the input pipe can be preliminarily filtered and cleaned, avoiding the large particles of impurities in the liquid directly entering the filter element for filtration, and then causing the filter element to be blocked after a short period of use, thereby improving the use effect of the filter.
[0007] Preferably, a rubber ring is fixedly connected to one side of the electric telescopic rod, and the rubber ring is located on a side of the electric telescopic rod close to the housing.
[0008] The effect achieved by the above components is: by using the rubber ring, the sealing between the electric telescopic rod and the housing is improved, thereby improving the use effect of the electric telescopic rod.
[0009] Preferably, the upper end of the outer shell is fixedly connected to a slide rail, and the interior of the slide rail is slidably connected to a protective shell.
[0010] The effect achieved by the above components is: by moving the protective shell inside the slide rail, the electric telescopic rod is shielded and protected to prevent the electric telescopic rod from being damaged by force.
[0011] Preferably, a sliding block is slidably connected to one side of the protective shell, and the size of the sliding block is adapted to the size of the protective shell.
[0012] The effect achieved by the above components is: by using the sliding block to block the gap of the protective shell, the use effect of the protective shell can be improved.
[0013] Preferably, a collecting device is provided on one side of the shell, and the collecting device includes a square tube, which is fixedly connected to the shell, and a bolt is inserted into the internal thread of the square tube, and a collecting frame is threadedly connected to one side of the bolt, and the size of the collecting frame is adapted to the size of the shell.
[0014] The effect achieved by the above components is: the cleaning brush will drop the large particles of impurities cleaned from the filter into the collection frame for collection, and then when the collection frame is full, turn the bolts to disengage the bolts from the square tube and the collection frame to process the debris inside the collection frame, and then insert both ends of the collection frame into the square tube, and then turn the bolts to pass through the square tube and the collection frame to fix them. By using the collection device, the large particles of impurities cleaned up can be collected to avoid the accumulation of the cleaned impurities inside the outer shell, which then affects the use of the filter, thereby improving the use effect of the pretreatment device.
[0015] Preferably, a trapezoidal block is fixedly connected to one side of the collecting frame close to the square tube, and the size of the trapezoidal block on the side away from the collecting frame is smaller than the size on the other side.
[0016] The effect achieved by the above components is: by using the trapezoidal blocks, the size of one side of the collecting frame is reduced, so that the collecting frame can be inserted into the square tube more easily.
[0017] Preferably, a connecting rope is fixedly connected to one side of the bolt, and a side of the connecting rope away from the bolt is fixedly connected to the collection frame.
[0018] The effect achieved by the above components is: by using the connecting rope to connect the bolts to the collection frame, the bolts are prevented from being lost.
[0019] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the collection frame, and the plurality of anti-sliding blocks are equidistantly arranged on one side of the collection frame.
[0020] The effect achieved by the above components is: by using the anti-sliding block, the friction between the collection frame and the operator is increased, so that the collection frame can be moved more easily.
[0021] In summary, the beneficial effects of the utility model are:
[0022] By using a pretreatment device, large particles of impurities in the liquid reaching the input pipe can be initially filtered and cleaned, avoiding the situation where large particles of impurities in the liquid directly enter the filter element for filtration, and then cause the filter element to be blocked after a short period of use, thereby improving the use effect of the filter. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the pretreatment device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A schematic diagram of a cross-sectional three-dimensional structure;
[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the collecting device of the utility model.
[0027] Legend: 1. Bracket; 2. Pretreatment device; 21. Shell; 22. Electric telescopic rod; 23. Cleaning brush; 24. Filter; 25. Connecting pipe; 26. Rubber ring; 27. Slide rail; 28. Protective shell; 29. Sliding plate; 3. Collecting device; 31. Square tube; 32. Bolt; 33. Collecting frame; 34. Trapezoidal block; 35. Connecting rope; 36. Anti-sliding block; 4. Shell; 5. Input pipe; 6. Output pipe. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a petal-type filter, including a bracket 1, a shell 4 is provided on one side of the bracket 1, an input pipe 5 is provided on one side of the shell 4, an output pipe 6 is provided on one side of the shell 4, and a pretreatment device 2 is provided on one side of the input pipe 5.
[0029] Reference Figure 1-4 As shown, the present embodiment discloses a pre-treatment device 2 including a housing 21, the housing 21 is fixedly connected to the input pipe 5, the upper end of the housing 21 is fixedly connected to an electric telescopic rod 22, the output end of the electric telescopic rod 22 is fixedly connected to a cleaning brush 23, the interior of the housing 21 is fixedly connected to a filter screen 24, the size of the filter screen 24 and the cleaning brush 23 are adapted, and the side of the housing 21 away from the input pipe 5 is fixedly connected to a connecting pipe 25. When the petal filter is used, the liquid reaches the interior of the housing 4 at the upper end of the bracket 1 through the input pipe 5, and then is filtered by the filter element inside the housing 4, and then the liquid is discharged from the output pipe 6. When the input pipe 5 is used, the external pipe is fixed to the connecting pipe 25, and then the liquid will first pass through the connecting pipe 25 to reach the filter screen 24 inside the shell 21 for preliminary filtration before entering the input pipe 5, and then the electric telescopic rod 22 is started, so that the electric telescopic rod 22 drives the cleaning brush 23 to clean the large particles of impurities intercepted on the filter screen 24, so that the filter screen 24 can always pre-treat and filter the liquid reaching the input pipe 5. By using the pretreatment device 2, the large particles of impurities in the liquid reaching the input pipe 5 can be preliminarily filtered and cleaned, so as to avoid the large particles of impurities in the liquid directly entering the filter element for filtration, and then causing the filter element to be blocked after a short period of use, thereby improving the use effect of the filter.
[0030] Reference Figure 1-4As shown, the present embodiment discloses that a rubber ring 26 is fixedly connected to one side of the electric telescopic rod 22, and the rubber ring 26 is located on the side of the electric telescopic rod 22 close to the outer shell 21. By using the rubber ring 26, the sealing between the electric telescopic rod 22 and the outer shell 21 is improved, thereby improving the use effect of the electric telescopic rod 22. A slide rail 27 is fixedly connected to the upper end of the outer shell 21, and a protective shell 28 is slidably connected inside the slide rail 27. By moving the protective shell 28 inside the slide rail 27, the electric telescopic rod 22 is shielded and protected to prevent the electric telescopic rod 22 from being damaged by force. A sliding block is slidably connected to one side of the protective shell 28, and the size of the sliding block is adapted to the size of the protective shell 28. By using the sliding block, the gap of the protective shell 28 is blocked, thereby improving the use effect of the protective shell 28.
[0031] Reference Figure 1-4 As shown, the present embodiment discloses that a collecting device 3 is provided on one side of the housing 21, and the collecting device 3 includes a square tube 31, which is fixedly connected to the housing 21, and a bolt 32 is inserted into the inner thread of the square tube 31, and a collecting frame 33 is threadedly connected to one side of the bolt 32, and the size of the collecting frame 33 is adapted to the size of the housing 21. The cleaning brush 23 will drop the large particles of impurities cleaned by the filter 24 into the collecting frame 33 for collection, and then after the collecting frame 33 is full, the bolt 32 is rotated to disengage the bolt 32 from the square tube 31 and the collecting frame 33 to process the impurities inside the collecting frame 33, and then the two ends of the collecting frame 33 are inserted into the square tube 31, and then the bolt 32 is rotated to pass through the square tube 31 and the collecting frame 33 for fixing. By using the collecting device 3, the cleaned large particles of impurities can be collected, and the cleaned impurities are prevented from accumulating inside the housing 21, and then affecting the use of the filter 24, thereby improving the use effect of the pretreatment device 2.
[0032] Reference Figure 1-4 As shown, the present embodiment discloses that a trapezoidal block 34 is fixedly connected to one side of the collection frame 33 close to the square tube 31, and the size of the trapezoidal block 34 away from the collection side is smaller than the size of the other side. By using the trapezoidal block 34, the size of one side of the collection frame 33 is reduced, so that the collection frame 33 can be more easily inserted into the square tube 31. A connecting rope 35 is fixedly connected to one side of the bolt 32, and the side of the connecting rope 35 away from the bolt 32 is fixedly connected to the collection frame 33. By using the connecting rope 35, the bolt 32 is connected to the collection frame 33 to avoid the loss of the bolt 32. A plurality of anti-slide blocks 36 are fixedly connected to one side of the collection frame 33, and the plurality of anti-slide blocks 36 are equidistantly arranged on one side of the collection frame 33. By using the anti-slide block 36, the friction between the collection frame 33 and the operator is increased, so that the collection frame 33 can be moved more easily.
[0033] Working principle: When using the petal filter, the liquid reaches the inside of the shell 4 at the upper end of the bracket 1 through the input pipe 5, and then is filtered by the filter element inside the shell 4, and then the liquid is discharged from the output pipe 6. When using the input pipe 5, the external pipe is fixed to the connecting pipe 25, and then before the liquid enters the input pipe 5, it will first pass through the connecting pipe 25 to the filter screen 24 inside the shell 21 for preliminary filtration, and then start the electric telescopic rod 22, so that the electric telescopic rod 22 drives the cleaning brush 23 to clean the large particles of impurities intercepted on the filter screen 24, so that the filter screen 24 can always pre-treat and filter the liquid reaching the input pipe 5. By using the pre-treatment device 2, the large particles of impurities in the liquid reaching the input pipe 5 can be preliminarily filtered and cleaned, avoiding the large particles of impurities in the liquid directly entering the filter element for filtration, and then causing the filter element to be blocked after a short period of use, thereby improving the use effect of the filter.
[0034] The cleaning brush 23 will drop the large particles of impurities cleaned by the filter 24 into the collection frame 33 for collection. After the collection frame 33 is full, the bolt 32 is turned to disengage the bolt 32 from the square tube 31 and the collection frame 33 to process the debris inside the collection frame 33. The two ends of the collection frame 33 are then inserted into the square tube 31. The bolts 32 are then turned to pass through the square tube 31 and the collection frame 33 for fixation. By using the collection device 3, the large particles of impurities cleaned up can be collected to avoid the accumulation of the cleaned impurities inside the shell 21 and then affecting the use of the filter 24, thereby improving the use effect of the pretreatment device 2.
Claims
1. A petal-shaped filter, comprising a support (1), characterized in that: A shell (4) is provided on one side of the bracket (1), an input pipe (5) is provided on one side of the shell (4), an output pipe (6) is provided on one side of the shell (4), a pre-treatment device (2) is provided on one side of the input pipe (5), and the pre-treatment device (2) comprises a shell (21), the shell (21) is fixedly connected to the input pipe (5), an electric telescopic rod (22) is fixedly connected to the upper end of the shell (21), a cleaning brush (23) is fixedly connected to the output end of the electric telescopic rod (22), a filter screen (24) is fixedly connected to the inside of the shell (21), the filter screen (24) is matched in size to the cleaning brush (23), and a connecting pipe (25) is fixedly connected to the side of the shell (21) away from the input pipe (5).
2. A petal-shaped filter according to claim 1, characterized in that: A rubber ring (26) is fixedly connected to one side of the electric telescopic rod (22), and the rubber ring (26) is located on a side of the electric telescopic rod (22) close to the housing (21).
3. A petal-shaped filter according to claim 2, characterized in that: The upper end of the outer shell (21) is fixedly connected to a slide rail (27), and the interior of the slide rail (27) is slidably connected to a protective shell (28).
4. A petal-shaped filter according to claim 3, characterized in that: A sliding block is slidably connected to one side of the protective shell (28), and the size of the sliding block is compatible with the size of the protective shell (28).
5. A petal-shaped filter according to claim 4, characterized in that: A collecting device (3) is provided on one side of the outer shell (21), and the collecting device (3) comprises a square tube (31). The square tube (31) is fixedly connected to the outer shell (21), a bolt (32) is inserted into the inner thread of the square tube (31), and a collecting frame (33) is threadedly connected to one side of the bolt (32), and the size of the collecting frame (33) is compatible with the size of the outer shell (21).
6. A petal-shaped filter according to claim 5, characterized in that: A trapezoidal block (34) is fixedly connected to one side of the collecting frame (33) close to the square tube (31); the size of the trapezoidal block (34) on the side away from the collecting side is smaller than the size of the other side.
7. A petal filter according to claim 6, characterized in that: A connecting rope (35) is fixedly connected to one side of the bolt (32), and a side of the connecting rope (35) away from the bolt (32) is fixedly connected to the collection frame (33).
8. A petal-shaped filter according to claim 7, characterized in that: A plurality of anti-sliding blocks (36) are fixedly connected to one side of the collection frame (33), and the plurality of anti-sliding blocks (36) are arranged at equal distances on one side of the collection frame (33).