Self-cleaning filter blowdown structure
By introducing anti-clogging and anti-detachment components into the self-cleaning filter, the problem of sewage pipe blockage is solved, achieving efficient sewage pipe cleaning and stable connection, and improving the working efficiency of the device.
Patent Information
- Application Number
- CN202423236897.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The existing self-cleaning filter's drain structure cannot effectively clean when the drain pipe is clogged, resulting in reduced device efficiency.
The design includes a blockage-clearing component and an anti-detachment component. The blockage-clearing component uses a hydraulic telescopic rod to drive the blockage-clearing cone to clear the blockage, while the anti-detachment component uses a hydraulic lifting rod and a stabilizing suction cup to fix the connecting pipe and prevent it from falling off.
Effectively clearing blockages in the sewage pipes improves the working efficiency of the equipment and saves working time.
Smart Images
Figure CN223716555U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of self-cleaning filter, more specifically, the utility model relates to self-cleaning filter blowdown structure. BACKGROUND
[0002] Self-cleaning filter is a self-cleaning device that uses the pressure difference of the filter to reach the preset value to drive the stainless steel brush to brush and remove the filter residue on the inner wall of the filter screen. The self-cleaning filter is provided with a blowdown pipe to facilitate the discharge of sewage or impurities.
[0003] The existing self-cleaning filter blowdown structure has the problem that the blowdown structure does not have a blockage removal function, and once the inside of the blowdown pipe is blocked, it will affect the progress of the device and reduce the working efficiency of the device, so a self-cleaning filter blowdown structure is needed. SUMMARY
[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a self-cleaning filter blowdown structure, which is provided with a blockage removal assembly. When the inside of the blowdown pipe is blocked, first remove the connecting pipe, then start the first hydraulic telescopic rod inside the blockage removal assembly to make it work in extension and contraction, then the second connecting ring and the blockage removal cone will be moved by the first hydraulic telescopic rod. With the movement of the blockage removal cone, the blocked part inside the blowdown pipe can be cleaned to facilitate the work of the blowdown pipe, thereby saving the time required for work and solving the problems existing in the prior art.
[0005] To solve the above technical problems, the utility model provides the following technical scheme: a self-cleaning filter blowdown structure, comprising a self-cleaning filter body, the bottom end of the self-cleaning filter body is fixedly connected with three supporting legs in a circular array, the front surface of the self-cleaning filter body is fixedly connected with an electric control box, the bottom end of the side wall of the self-cleaning filter body is communicated with a blowdown pipe, one side of the inside of the blowdown pipe is fixedly connected with a blockage removal assembly, the surface of the blowdown pipe is fixedly connected with an anti-falling assembly, one end of the blowdown pipe is communicated with a connecting pipe through the anti-falling assembly.
[0006] The anti-falling assembly comprises a supporting plate and a second hydraulic telescopic rod, the side wall of the supporting plate is fixedly connected with the second hydraulic telescopic rod, and the bottom end of the supporting plate is connected with the surface of the blowdown pipe.
[0007] The second hydraulic telescopic rod is fixedly connected with a third connecting ring at one end, and the surface of the third connecting ring is fixedly connected with two hydraulic lifting rods along the center.
[0008] The bottom end of the hydraulic lifting rod is fixedly connected with an arc-shaped mounting plate, and the bottom end of the arc-shaped mounting plate is fixedly connected with a plurality of stable suction cups in an arc-shaped array.
[0009] The first connecting ring is fixedly connected with a plurality of first hydraulic telescopic rods in a circular array.
[0010] One end of the first hydraulic telescopic rod is fixedly connected with a second connecting ring, and the second connecting ring is fixedly connected with a blockage cleaning cone inside.
[0011] The surface of the first connecting ring is connected with one side inside the blowdown pipe, and the extension length of the first hydraulic telescopic rod is greater than the length of the blowdown pipe.
[0012] The beneficial effects of the above technical scheme of the utility model are as follows:
[0013] 1. In the above scheme, the blowdown structure is provided with the anti-falling assembly. When the connecting pipe needs to be communicated with the blowdown pipe, first, one end of the connecting pipe is communicated with one end of the blowdown pipe through the inside of the anti-falling assembly, and then the hydraulic lifting rod inside the anti-falling assembly is started to drive the arc-shaped mounting plate and the stable suction cup to move until the lower surface of the stable suction cup is attached to the surface of the connecting pipe. At this time, the position of the connecting pipe can be fixed, thereby avoiding the phenomenon that the connecting pipe falls off.
[0014] 2. In the above scheme, the blowdown structure is provided with the blockage cleaning assembly. When the inside of the blowdown pipe is blocked, first, the connecting pipe is removed, and then the first hydraulic telescopic rod inside the blockage cleaning assembly is started to work in extension and contraction. Then the second connecting ring and the blockage cleaning cone are moved, and the blockage inside the blowdown pipe is cleaned along with the movement of the blockage cleaning cone, so as to save the working time. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the utility model;
[0016] Figure 2 It is a blowdown pipe and blockage cleaning assembly assembly schematic view of the utility model;
[0017] Figure 3 It is an anti-falling assembly split schematic view of the utility model;
[0018] Figure 4 It is a blockage cleaning assembly split schematic view of the utility model.
[0019] [REFERENCE SIGNS]
[0020] 1, self-cleaning filter body; 2, support leg; 3, electric control box; 4, blowdown pipe; 5, unblocking assembly; 6, anti-falling assembly; 7, connecting pipe; 51, first connecting ring; 52, first hydraulic telescopic rod; 53, second connecting ring; 54, unblocking cone; 61, support plate; 62, second hydraulic telescopic rod; 63, third connecting ring; 64, hydraulic lifting rod; 65, arc-shaped mounting plate; 66, stable suction cup. DETAILED DESCRIPTION
[0021] In order to make the technical problems, technical schemes and advantages of the utility model clearer, specific embodiments will be described in detail below with reference to the drawings.
[0022] Embodiment 1:
[0023] Please refer to Figures 1-4 , the self-cleaning filter blowdown structure, including self-cleaning filter body 1, the bottom end of self-cleaning filter body 1 is fixedly connected with three support legs 2 in circular array, the front surface of self-cleaning filter body 1 is fixedly connected with electric control box 3, the bottom end of the side wall of self-cleaning filter body 1 is communicated with blowdown pipe 4, one side in the inside of blowdown pipe 4 is fixedly connected with unblocking assembly 5, the surface of blowdown pipe 4 is fixedly connected with anti-falling assembly 6, one end of blowdown pipe 4 is communicated with connecting pipe 7 through anti-falling assembly 6;
[0024] The anti-falling assembly 6 includes a support plate 61 and a second hydraulic telescopic rod 62, the side wall of the support plate 61 is fixedly connected with the second hydraulic telescopic rod 62, the bottom end of the support plate 61 is connected with the surface of the blowdown pipe 4, one end of the second hydraulic telescopic rod 62 is fixedly connected with a third connecting ring 63, the surface of the third connecting ring 63 is fixedly connected with two hydraulic lifting rods 64 along the center symmetry, the bottom end of the hydraulic lifting rod 64 is fixedly connected with an arc-shaped mounting plate 65, the bottom end of the arc-shaped mounting plate 65 is fixedly connected with a plurality of stable suction cups 66 in arc-shaped array, the lower surface of the stable suction cup 66 is fitted with the surface of the connecting pipe 7, the unblocking assembly 5 includes a first connecting ring 51 and a first hydraulic telescopic rod 52, the side wall of the first connecting ring 51 is fixedly connected with a plurality of first hydraulic telescopic rods 52 in circular array, one end of the first hydraulic telescopic rod 52 is fixedly connected with a second connecting ring 53, the inside of the second connecting ring 53 is fixedly connected with an unblocking cone 54, the surface of the first connecting ring 51 is connected with one side in the inside of the blowdown pipe 4, and the extension length of the first hydraulic telescopic rod 52 is greater than the length of the blowdown pipe 4.
[0025] Beneficial: through the setting of connecting pipe 7, it is favorable to communicate blowdown pipe 4 with other components, so as to facilitate the collection work of sewage, thereby enhancing the practicability of the device.
[0026] The working process of the utility model is as follows:
[0027] The dirt discharging structure is used, in order to avoid the phenomenon of falling off when the connecting pipe 7 is connected with the dirt discharging pipe 4, so the anti-falling component 6 is arranged, when the connecting pipe 7 needs to be communicated with the dirt discharging pipe 4, first, one end of the connecting pipe 7 is communicated with one end of the dirt discharging pipe 4 through the inside of the anti-falling component 6, then the hydraulic lifting rod 64 inside the anti-falling component 6 is started, so as to drive the arc-shaped mounting plate 65 and the stable suction cup 66 to move, until the lower surface of the stable suction cup 66 is attached to the surface of the connecting pipe 7, at this time, the position of the connecting pipe 7 can be fixed, so as to avoid the phenomenon of falling off of the connecting pipe 7.
[0028] The above scheme, the dirt discharging structure is used, in order to improve the working efficiency of the device, so the blockage cleaning component 5 is arranged, when the inside of the dirt discharging pipe 4 is blocked, first, the connecting pipe 7 is taken down, then the first hydraulic telescopic rod 52 inside the blockage cleaning component 5 is started, so as to carry out telescopic work, then the second connecting ring 53 and the blockage cleaning cone 54 will be driven to move along with the movement of the blockage cleaning cone 54, so that the blocked place inside the dirt discharging pipe 4 can be cleaned, so as to save the working time required for the working of the dirt discharging pipe 4.
[0029] Finally, the following points should be noted: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0030] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0031] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A self-cleaning filter blowdown structure comprising a self-cleaning filter body (1), characterized in that, The bottom end of the self-cleaning filter body (1) is fixedly connected with three supporting legs (2) in a circular array, the front surface of the self-cleaning filter body (1) is fixedly connected with an electric control box (3), the bottom end of the side wall of the self-cleaning filter body (1) is communicated with a blowdown pipe (4), one side in the interior of the blowdown pipe (4) is fixedly connected with a blockage cleaning assembly (5), the surface of the blowdown pipe (4) is fixedly connected with an anti-falling assembly (6), one end of the blowdown pipe (4) is communicated with a connecting pipe (7) through the anti-falling assembly (6).
2. The self-cleaning filter blowdown configuration of claim 1, wherein, The anti-falling assembly (6) comprises a supporting plate (61) and a second hydraulic telescopic rod (62), the side wall of the supporting plate (61) is fixedly connected with the second hydraulic telescopic rod (62), and the bottom end of the supporting plate (61) is connected with the surface of the blowdown pipe (4).
3. The self-cleaning filter blowdown configuration of claim 2, wherein, One end of the second hydraulic telescopic rod (62) is fixedly connected with a third connecting ring (63), and the surface of the third connecting ring (63) is fixedly connected with two hydraulic lifting rods (64) in central symmetry.
4. The self-cleaning filter blowdown configuration of claim 3, wherein, The bottom end of the hydraulic lifting rod (64) is fixedly connected with an arc-shaped mounting plate (65), the bottom end of the arc-shaped mounting plate (65) is fixedly connected with a plurality of stable suction cups (66) in an arc-shaped array, and the lower surface of the stable suction cup (66) is attached to the surface of the connecting pipe (7).
5. The self-cleaning filter blowdown configuration of claim 1, wherein, The blockage cleaning assembly (5) comprises a first connecting ring (51) and a first hydraulic telescopic rod (52), and the side wall of the first connecting ring (51) is fixedly connected with a plurality of first hydraulic telescopic rods (52) in a circular array.
6. The self-cleaning filter blowdown arrangement of claim 5, wherein, One end of the first hydraulic telescopic rod (52) is fixedly connected with a second connecting ring (53), and the interior of the second connecting ring (53) is fixedly connected with a blockage cleaning cone (54).
7. The self-cleaning filter blowdown configuration of claim 5, wherein, The surface of the first connecting ring (51) is connected with one side in the interior of the blowdown pipe (4), and the extension length of the first hydraulic telescopic rod (52) is greater than the length of the blowdown pipe (4).