Segmented filter

Abstract

The invention relates to the technical field of filters, and discloses a sectional type filter which comprises a transmission assembly, the outer wall of the transmission assembly is slidably sleeved with a combination assembly, and cleaning assemblies are fixedly assembled on the two sides of the combination assembly. When the filter plates are automatically replaced, the liquid circulation efficiency of the filter plates located at the first circulation groove is reduced due to long-time filtration, so that the liquid pushing force on the filter plates is increased, the liquid flow rate at the first baffle plate is reduced, and the liquid pushing force on the filter plates is larger than the liquid filling force in the inner cavity of the liquid telescopic rod; at the moment, the filter plate drives a first sliding pipe through a second sliding pipe to move along one end, close to the supporting plate, of a first conveying pipe; at the moment, the gear located on the left side is meshed with the first rack, the two sets of gears are synchronously driven through a conveying belt arranged in an inner cavity of the connecting plate, and the gears are meshed with the second rack, so that the push rod drives the filter plate to move leftwards through the guide plate mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of filters, in particular to a segmented filter. Background Art

[0002] Backwashing decontamination filter is a common type of filter, mainly used for filtering and removing impurities and particles in liquid, gas and other media. Backwashing decontamination filters are widely used in industrial production and manufacturing processes in various fields such as water treatment, chemical industry, metallurgy, and machinery manufacturing. Existing backwashing decontamination filters still have some defects when used. For example, the publication number CN108379897A discloses a multi-stage filtration automatic sewage discharge backwashing and decontamination filter, which can automatically discharge sewage, remove impurities and relieve pressure, perform graded filtration on impurities in the pipeline, and adsorb and analyze and discharge iron particles through an electromagnet device. A filter component with a gradually decreasing aperture is arranged in the filter tube from the inlet direction to the outlet direction. The filter has a simple structure, is convenient and practical, and can effectively improve the sewage and impurity removal effect in the fluid transport pipeline.

[0003] Although the above-mentioned filter can improve the dirt removal effect, in actual use, it cannot automatically activate the extended filter plate when the filter plate is blocked, and does not have the function of automatically replacing the filter structure. Summary of the invention

[0004] The present invention provides a segmented filter, which solves the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a segmented filter comprises a transmission component, the outer wall of the transmission component is slidably sleeved with a combination component, and cleaning components are fixedly assembled on both sides of the combination component.

[0006] As a preferred technical solution of the present invention: the transmission component includes a transmission tube, the outer wall of the transmission tube is fixedly equipped with a support plate, the outer wall of the support plate on one side close to the combination component is fixedly equipped with a liquid lifting and contraction rod, racks and trigger blocks are symmetrically arranged on both sides of the liquid lifting and contraction rod, the trigger block is fixedly equipped on the top of the rack, the rack and the support plate are fixedly equipped, slide grooves are provided on the outer walls on both sides of the middle part of the transmission tube, connecting grooves are provided on the outer walls on both sides of the end of the transmission tube away from the support plate, a baffle is fixedly equipped on the top of the inner wall of the transmission tube located at the support plate, and a guide groove is provided at the connection between the liquid lifting and contraction rod and the support plate.

[0007] As a preferred technical solution of the present invention: the combined assembly includes a power assembly and a replacement assembly.

[0008] As a preferred technical solution of the present invention: the power component includes a sliding tube 1, the outer walls of both sides of the sliding tube 1 are provided with a through groove 1, the outer wall of the sliding tube 1 on one side close to the support plate is fixedly equipped with a baffle 2, the top of the baffle 2 is provided with a slide groove 2, the top of the slide groove 2 is provided with a notch, a connecting plate is provided on the top of the sliding tube 1, the tops of both ends of the connecting plate are rotatably connected with a rotating shaft, the outer edges of the two groups of the rotating shafts are fixedly equipped with gears, the inner cavity of the connecting plate is provided with a transmission belt, the two groups of gears are synchronously driven by the transmission belt, the top of the connecting plate is provided with an auxiliary component, and the top of the baffle 2 is fixedly equipped with a trigger component; The rotating shaft on the side away from the second baffle plate is rotatably connected to the first sliding tube, and the connecting plate is rotatably connected to the first sliding tube through the rotating shaft.

[0009] As a preferred technical solution of the present invention: the auxiliary component includes a linkage rod, one end of the linkage rod is fixedly mounted with a spring at the center of the outer wall of one side close to the second baffle, and the other end of the spring is fixedly mounted with a fixing seat, and the fixing seat is arranged at the left and right center of the top of the first sliding tube; The auxiliary component is arranged at the center of the connecting plate, and the two ends of the connecting rod are rotatably connected to the connecting plate.

[0010] As a preferred technical solution of the present invention: the replacement component includes a sliding tube 2, a flow groove 1 is opened on both sides of the middle part of the sliding tube 2, a filter plate is slidably sleeved on the inner wall of the sliding tube 2, and guide plate mechanisms are clamped at both ends of the filter plate. A push rod is fixedly installed on the outer wall of the guide plate mechanism, and a rack 2 is fixedly installed on the outer wall of the top bottom of the push rod. A flow groove 2 is opened on the outer wall of the sliding tube 2 on the side away from the rack 1, and a cleaning mechanism is fixedly installed on the bottom of the inner wall at both ends of the sliding tube 2, the rack 2 is meshed with the gear on the side away from the baffle 2, and the sliding tube 2 is sleeved on the inner wall of the through groove 1 and the sliding groove 1.

[0011] As a preferred technical solution of the present invention: the guide plate mechanism includes a guide plate body, a guide groove 2 is opened at the bottom of the guide plate body, a guide block is fixedly assembled on the outer wall of the guide plate body close to the filter plate side, the guide block is arranged on both sides of the guide groove 2, and the guide block is arranged between the two groups of filter plates.

[0012] As a preferred technical solution of the present invention: the cleaning mechanism includes a vibration tube, the outer wall of the vibration tube is penetrated by a guide groove, the inner wall of the vibration tube is rotatably connected with an eccentric turning page, the bottom of the vibration tube is provided with a rounded corner, the bottom of the vibration tube is fixedly assembled by a rubber column and the inner wall of the sliding tube 2, and the eccentric turning page is eccentrically arranged.

[0013] As a preferred technical solution of the present invention: the cleaning component includes a transmission tube 2, a sealing plate is fixedly installed on the side of the transmission tube 2 close to the sliding tube 2, a shrinkage tube is provided on the side of the transmission tube 2 away from the sealing plate, a sedimentation hole is opened at the bottom of the transmission tube 2, a sedimentation bin is fixedly installed at the bottom of the transmission tube 2, the sedimentation bin is connected with the inner cavity of the transmission tube 2 through the sedimentation hole, and an isolation filter plate is fixedly installed on the bottom inner wall of the sedimentation bin.

[0014] The sealing plate is arranged on the side of the sliding tube 2, and one end of the transmission tube 2 away from the sealing plate is connected to the connecting groove.

[0015] As a preferred technical solution of the present invention: the trigger component includes a support frame, and both sides of the support frame close to the auxiliary component are fixedly equipped with sliding tube rails, the inner wall of the sliding tube rail is slidably sleeved with a steel wire, and the side of the steel wire close to the second baffle is fixedly equipped with a push block, and the steel wire is fixedly assembled to the inner wall of the connecting plate.

[0016] The present invention has the following beneficial effects: When the filter plate is automatically replaced, the filter plate located at one end of the flow slot has a reduced liquid flow efficiency due to long-term filtration, so the force of the filter plate pushed by the liquid increases, and the liquid flow rate at one end of the baffle plate decreases. The force of the filter plate pushed by the liquid is greater than the force of the liquid filling in the inner cavity of the liquid lifting and contracting rod. At this time, the filter plate drives the sliding tube 1 through the sliding tube 2 to move along the transmission tube 1 toward one end of the support plate. At this time, the gear on the left side is meshed with rack 1, and the two sets of gears are driven synchronously through the transmission belt arranged in the inner cavity of the connecting plate, so that the gear is meshed with rack 2, and the push rod drives the filter plate to move to the left through the guide plate mechanism. At this time, the filter plate is partially replaced, so the force of the filter plate pushed by the liquid is smaller than the force of the liquid filling the inner cavity of the liquid lifting and shrinking rod; By opening the guide groove 1 and using the baffle 1, the inner cavity of the transmission tube 1 and the liquid lifting and contraction rod are connected. When the liquid flows in the inner cavity of the transmission tube 1 through the baffle 1, the liquid can flow to the inner cavity of the liquid lifting and contraction rod through the baffle 1, so that the inner cavity of the liquid lifting and contraction rod is squeezed by the liquid, so that the liquid lifting and contraction rod drives the power component to move along the transmission tube 1 away from the side of the baffle 2; Because the gear and rack on the right are meshed, the gear on the right drives the push rod to move the filter plate further to the left. When the opening stroke of the liquid lifting and shrinking rod ends, the filter plate is replaced.

[0017] A guide groove is provided through the outer wall of the vibration tube, and guide blocks are arranged on both sides of the guide groove 2. The guide blocks are arranged between the two groups of filter plates, so that when the push rod pushes the filter plate to move in the inner cavity of the sliding tube 2 through the guide plate mechanism, the cleaning mechanism enters between the two groups of filter plates through the guiding effect of the guide groove 2 and the guide blocks, and the liquid flows through the inner cavity of the transmission tube 1, and the sliding tube 2 and the sliding tube 1 are penetrated through the inner cavity of the slide groove 1 through the filter plate, so that the liquid flows to the inner cavity of the transmission component and the inner cavity of the sliding tube 2 respectively through the filter plate, and a plurality of groups of filter plates are used to guide the liquid to the inner cavity of the sliding tube 2, so that the liquid passes through the guide groove and enters the inner cavity of the vibration tube, thereby driving the eccentric rotary leaf to rotate, and then the cleaning mechanism vibrates the filter plate, so as to clean it; A sealing plate is arranged on the side of the sliding tube 2, so that both ends of the sliding tube 2 are sealed by the sealing plate, so that the liquid flows in through the circulation groove 1 and flows out through the circulation groove 2. The end of the transmission tube 2 away from the sealing plate is connected to the connecting groove, so that the liquid flowing out of the circulation groove 2 is guided to the inner cavity of the connecting groove through the transmission tube 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure of the transmission component of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the transmission component of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the cleaning component of the present invention; Figure 5 This is a schematic diagram of the replacement component structure of the present invention; Figure 6 It is a schematic diagram of the structure of the guide plate mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the power assembly of the present invention; Figure 8 It is a schematic diagram of the planar structure of the power assembly of the present invention; Fig. 9 This is a schematic diagram of the installation position structure of the filter plate of the present invention; Fig.10 It is a schematic diagram of the cleaning mechanism structure of the present invention; Fig.11 It is a schematic diagram of the cross-sectional structure of the cleaning mechanism of the present invention.

[0019] In the figure: 1. Transmission component; 2. Combination component; 3. Cleaning component; 101, a transmission tube 1; 102, a support plate; 103, a rack 1; 104, a trigger block; 105, a liquid lifting and retracting rod; 106, a slide groove 1; 107, a connecting groove; 108, a baffle 1; 109, a guide groove 1; 201, power assembly; 202, replacement assembly; 2011, sliding tube 1; 2012, through slot 1; 2013, baffle 2; 2014, sliding slot 2; 2015, notch; 2016, rotating shaft; 2017, gear; 2018, connecting plate; 2019, auxiliary component; 2020, trigger component; 20191, connecting rod; 20192, spring; 20193, fixing seat; 20201, support frame; 20202, slide rail; 20203, steel wire; 20204, push block; 2021. Sliding tube 2; 2022. Circulation slot 1; 2023. Circulation slot 2; 2024. Cleaning mechanism; 2025. Guide plate mechanism; 2026. Push rod; 2027. Rack 2; 2028. Filter plate; 20241, vibration tube; 20242, guide groove; 20243, eccentric turning page; 20251, guide plate body; 20252, guide block; 20253, guide groove 2; 301. Transmission pipe 2; 302. Contraction tube; 303. Sealing plate; 304. Sedimentation hole; 305. Isolation filter plate; 306. Sedimentation bin. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-11 The segmented filter comprises a transmission component 1, the outer wall of the transmission component 1 is slidably sleeved with a combination component 2, and both sides of the combination component 2 are fixedly assembled with cleaning components 3.

[0022] In a preferred embodiment: the transmission component 1 includes a transmission tube 101, the outer wall of the transmission tube 101 is fixedly equipped with a support plate 102, the outer wall of the support plate 102 on one side close to the combination component 2 is fixedly equipped with a liquid lifting and contraction rod 105, racks 103 and trigger blocks 104 are symmetrically arranged on both sides of the liquid lifting and contraction rod 105, the trigger block 104 is fixedly equipped on the top of the rack 103, the rack 103 and the support plate 102 are fixedly assembled, slide grooves 106 are provided on the outer walls on both sides of the middle part of the transmission tube 101, connecting grooves 107 are provided on the outer walls on both sides of the end of the transmission tube 101 away from the support plate 102, a baffle 108 is fixedly equipped on the top of the inner wall of the transmission tube 101 located at the support plate 102, and a guide groove 109 is provided at the connection between the liquid lifting and contraction rod 105 and the support plate 102.

[0023] In the above structure, by opening a guide groove 109 and utilizing a baffle 108, the inner cavity of the transmission tube 101 and the liquid lifting and contraction rod 105 are connected. When the liquid flows in the inner cavity of the transmission tube 101 through the baffle 108, the liquid can flow to the inner cavity of the liquid lifting and contraction rod 105 through the baffle 108, so that the inner cavity of the liquid lifting and contraction rod 105 is squeezed by the liquid and opens.

[0024] In a preferred embodiment, the combined assembly 2 includes a power assembly 201 and a replacement assembly 202 .

[0025] In a preferred embodiment: the power assembly 201 includes a sliding tube 2011, and the outer walls of both sides of the sliding tube 2011 are provided with a through groove 2012, and the outer wall of the sliding tube 2011 on one side close to the support plate 102 is fixedly equipped with a baffle 2013, and the top of the baffle 2013 is provided with a slide groove 2014, and the top of the slide groove 2014 is provided with a notch 2015, and the top of the sliding tube 2011 is provided with a connecting plate 2018, and the tops of both ends of the connecting plate 2018 are rotatably connected with a rotating shaft 2016, and the outer edges of the two groups of rotating shafts 2016 are fixedly equipped with gears 2017, and the inner cavity of the connecting plate 2018 is provided with a transmission belt, and the two groups of gears 2017 are synchronously driven by the transmission belt, and the top of the connecting plate 218 is provided with an auxiliary component 2019, and the top of the baffle 213 is fixedly equipped with a trigger component 2020; The rotating shaft 2016 on the side away from the baffle plate 2013 is rotationally connected to the sliding tube 1 2011, and the connecting plate 2018 is rotationally connected to the sliding tube 1 2011 through the rotating shaft 2016.

[0026] In the above structure, by symmetrically arranging two groups of connecting plates 2018, rotating shaft 2016, gear 2017, and utilizing auxiliary component 2019 to realize rotational connection of the two groups of connecting plates 2018, the two groups of connecting plates 2018 can drive the gear 2017 on the side close to baffle 2013 to move left and right, thereby enabling the gear 2017 to mesh with and separate from rack 103. In a preferred embodiment, the auxiliary component 2019 includes a linkage rod 20191, one end of a spring 20192 is fixedly mounted at the center of the outer wall of one side of the linkage rod 20191 close to the second baffle plate 2013, and the other end of the spring 20192 is fixedly mounted with a fixing seat 20193, and the fixing seat 20193 is arranged at the left and right center of the top of the sliding tube 1 2011; The auxiliary component 2019 is arranged at the center of the connecting plate 2018, and the two ends of the connecting rod 20191 are rotatably connected to the connecting plate 2018.

[0027] In the above structure, the auxiliary component 2019 is arranged at the center of the connecting plate 2018, and the two ends of the connecting rod 20191 are rotatably connected to the connecting plate 2018. The center of the outer wall of the connecting rod 20191 close to the baffle 2013 is used to fix one end of the spring 20192, and the other end of the spring 20192 is fixedly assembled with a fixing seat 20193. The fixing seat 20193 is arranged at the left and right centers of the top of the sliding tube 1 2011, so that when the two groups of connecting plates 2018 are synchronously rotated to the right side through the connecting rod 20191 to move away from the rotating shaft 2016 on the side of the baffle 2013, the end point of the spring 20192 fixed to the connecting rod 20191 is located on the right side of the fixing seat 20193. At this time, the spring 20192 applies elastic force to the connecting rod 20191, and the gear 2017 located on the left side close to the baffle 2013 is meshed with the rack 103 located on the left side. In a preferred embodiment: the replacement component 202 includes a sliding tube 2021, and flow grooves 2022 are provided on both sides of the middle part of the sliding tube 2021. The inner wall of the sliding tube 2021 is slidably sleeved with a filter plate 2028, and the two ends of the filter plate 2028 are clamped with a guide plate mechanism 2025. The outer wall of the guide plate mechanism 2025 is fixedly equipped with a push rod 2026, and the outer wall of the top bottom of the push rod 2026 is fixedly equipped with a rack 2027. The outer wall of the sliding tube 2021 on the side away from the rack 1 103 is provided with a flow groove 2023, and the inner wall bottom of the two ends of the sliding tube 2021 is fixedly equipped with a cleaning mechanism 2024. The rack 2027 is meshed with the gear 2017 on the side away from the baffle 2013, and the sliding tube 2021 is sleeved on the inner wall of the through groove 1 2012 and the sliding groove 1 106.

[0028] In the above structure, the length of the filter plate 2028 is one third of the sliding tube 2021. By using the push rod 2026 and the guide plate mechanism 2025, when the filter plate 2028 is located in the inner cavity of the sliding tube 2021, it can be moved by the push rod 2026.

[0029] In a preferred embodiment: the guide plate mechanism 2025 includes a guide plate body 20251, a guide groove 20253 is opened at the bottom of the guide plate body 20251, and a guide block 20252 is fixedly assembled on the outer wall of the guide plate body 20251 close to the filter plate 2028. The guide blocks 20252 are arranged on both sides of the guide groove 20253, and the guide blocks 20252 are arranged between the two groups of filter plates 2028.

[0030] In a preferred embodiment: the cleaning mechanism 2024 includes a vibration tube 20241, the outer wall of the vibration tube 20241 is penetrated by a guide groove 20242, the inner wall of the vibration tube 20241 is rotatably connected with an eccentric turning page 20243, the bottom of the vibration tube 20241 is provided with rounded corners, the bottom of the vibration tube 20241 is fixedly assembled by a rubber column and the inner wall of the sliding tube 2021, and the eccentric turning page 20243 is eccentrically arranged.

[0031] In the above structure, the guide groove 20242 is formed through the outer wall of the vibration tube 20241, and the guide blocks 20252 are arranged on both sides of the second guide groove 20253. The guide blocks 20252 are arranged between the two groups of filter plates 2028, so that when the push rod 2026 pushes the filter plate 2028 to move in the inner cavity of the sliding tube 2021 through the guide plate mechanism 2025, the cleaning mechanism 2024 enters between the two groups of filter plates 2028 through the guiding effect of the second guide groove 20253 and the guide block 20252, and the liquid passes through The liquid flows in the inner cavity of the transmission tube 101, passes through the filter plate 2028, and uses the sliding tube 2021 and the sliding tube 1 2011 to penetrate the inner cavity of the slide groove 106, so that the liquid flows to the inner cavity of the transmission component 1 and the inner cavity of the sliding tube 2021 through the filter plate 2028 respectively, and a plurality of groups of filter plates 2028 are used to guide the liquid to the inner cavity of the sliding tube 2021, so that the liquid passes through the guide groove 20242 and enters the inner cavity of the vibration tube 20241, thereby driving the eccentric turning page 20243 to rotate. In a preferred embodiment: the cleaning component 3 includes a transmission tube 301, a sealing plate 303 is fixedly installed on the side of the transmission tube 301 close to the sliding tube 2021, a shrinkage tube 302 is provided on the side of the transmission tube 301 away from the sealing plate 303, a sedimentation hole 304 is opened at the bottom of the transmission tube 301, a sedimentation bin 306 is fixedly installed at the bottom of the transmission tube 301, the sedimentation bin 306 is connected to the inner cavity of the transmission tube 301 through the sedimentation hole 304, and an isolation filter plate 305 is fixedly installed on the bottom inner wall of the sedimentation bin 306.

[0032] The sealing plate 303 is disposed on the side of the second sliding tube 2021 , and one end of the second transmission tube 301 away from the sealing plate 303 is connected to the connecting groove 107 .

[0033] In the above structure, the sealing plate 303 is arranged on the side of the sliding tube 2021, so that the two ends of the sliding tube 2021 are sealed by the sealing plate 303, so that the liquid flows in through the circulation groove 1 2022 and flows out through the circulation groove 2023. The end of the transmission tube 2 301 away from the sealing plate 303 is connected to the connecting groove 107, so that the liquid flowing out of the circulation groove 2023 is guided to the inner cavity of the connecting groove 107 through the transmission tube 2 301. By setting the isolation filter plate 305, after the liquid is filtered by the isolation filter plate 305, its impurities can be guided to the inner cavity of the sedimentation bin 306 through the isolation filter plate 305, and retained in the inner cavity of the sedimentation bin 306 through the sedimentation hole 304. In a preferred embodiment: the trigger component 2020 includes a support frame 20201, and both sides of the support frame 20201 near the auxiliary component 2019 are fixedly equipped with sliding tube rails 20202, the inner wall of the sliding tube rail 20202 is slidably sleeved with a steel wire 20203, and the side of the steel wire 20203 near the baffle 2013 is fixedly equipped with a push block 20204, and the steel wire 20203 and the inner wall of the connecting plate 2018 are fixedly assembled.

[0034] In the above structure, the fixing seat 20193 is arranged at the left and right centers of the top of the sliding tube 1 2011, so that when the two sets of connecting plates 2018 realize synchronous rotation to the right side through the connecting rod 20191 with the rotating shaft 2016 away from the side of the baffle 2013, the end point of the spring 20192 fixed to the connecting rod 20191 is located on the right side of the fixing seat 20193. At this time, the spring 20192 applies elastic force to the connecting rod 20191, and the gear 2017 located on the left side close to the baffle 2013 and the rack 103 located on the left side are meshed; The steel wire 20203 and the connecting plate 2018 are fixedly assembled so that when the connecting plate 2018 rotates with the rotating shaft 2016, the connecting plate 2018 drives the steel wire 20203 to move in the inner cavity of the sliding pipe rail 20202, thereby moving the push block 20204 to the outer edge of the rotating shaft 2016 close to the side of the baffle plate 2013, so that the push block 20204 and the outer edge of the rotating shaft 2016 fit together; The force of the liquid pushing the filter plate 2028 increases, and the liquid flow rate at the baffle 108 decreases. The force of the liquid pushing the filter plate 2028 is greater than the force of the liquid filling the inner cavity of the liquid lifting and shrinking rod 105. At this time, the filter plate 2028 drives the sliding tube 1 211 through the sliding tube 2021 to move along the transmission tube 1 101 toward one end of the support plate 102; When the trigger block 104 and the push block 20204 arranged on the top of the rack 103 are in contact, the "filter plate 2028 drives the sliding tube 1 2011 through the sliding tube 2021 to move along the transmission tube 101 toward one end of the support plate 102", so that the trigger block 104 squeezes the rotating shaft 2016 through the push block 20204, so that the connecting plate 2018 moves to the left side with the rotating shaft 2016 as the axis, so that the gear 2017 on the left side is disengaged from the rack 103, and the gear 2017 on the right side is meshed with the rack 103.

[0035] Working principle: when the filter plate 2028 is automatically replaced, the filter plate 2028 located at the circulation slot 1 2022 has been filtering for a long time, resulting in a decrease in its liquid circulation efficiency. Therefore, the force of the filter plate 2028 pushed by the liquid increases, and the liquid flow rate at the baffle 108 decreases. The force of the filter plate 2028 pushed by the liquid is greater than the force of the liquid filling in the inner cavity of the liquid lifting and contracting rod 105. At this time, the filter plate 2028 drives the sliding tube 1 211 through the sliding tube 2021 to move along the transmission tube 1 101 to the end close to the support plate 102. At this time, the gear 2017 on the left side is meshed with the rack 1 103, and the two sets of gears 2017 are synchronously driven by the transmission belt provided in the inner cavity of the connecting plate 2018, so that the gear 2017 is meshed with the rack 2 2027, so that the push rod 2026 drives the filter plate 2028 to move to the left through the guide plate mechanism 2025. The steel wire 20203 and the connecting plate 2018 are fixedly assembled so that when the connecting plate 2018 rotates with the rotating shaft 2016, the connecting plate 2018 drives the steel wire 20203 to move in the inner cavity of the sliding pipe rail 20202, thereby moving the push block 20204 to the outer edge of the rotating shaft 2016 close to the side of the baffle plate 2013, so that the push block 20204 and the outer edge of the rotating shaft 2016 fit together; When the trigger block 104 and the push block 20204 disposed on the top of the rack 103 come into contact, the "filter plate 2028 drives the sliding tube 1 2011 through the sliding tube 2021 to move along the transmission tube 101 toward one end of the support plate 102", so that the trigger block 104 squeezes the rotating shaft 2016 through the push block 20204, so that the connecting plate 2018 moves to the left with the rotating shaft 2016 as the axis, so that the gear 2017 on the left side is disengaged from the rack 103, and the gear 2017 on the right side is meshed with the rack 103; The auxiliary component 2019 is arranged at the center of the connecting plate 2018, and the two ends of the connecting rod 20191 are rotatably connected with the connecting plate 2018. The center of the outer wall of the side of the connecting rod 20191 close to the second baffle 2013 is used to fix one end of the spring 20192, and the other end of the spring 20192 is fixedly equipped with a fixing seat 20193. The fixing seat 20193 is arranged at the left and right centers of the top of the sliding tube 1 2011, so that when the two groups of connecting plates 2018 are synchronously rotated to the right side by the connecting rod 20191 to move away from the rotating shaft 2016 on the side of the second baffle 2013, the end point of the spring 20192 fixed to the connecting rod 20191 is located on the right side of the fixing seat 20193. At this time, the spring 20192 applies elastic force to the connecting rod 20191, and the gear 2017 located on the left side close to the second baffle 2013 is meshed with the rack 103 located on the left side. At this time, the filter plate 2028 is partially replaced, so the force of the filter plate 2028 pushed by the liquid is smaller than the force of the liquid filling the inner cavity of the liquid lifting and shrinking rod 105; By opening the guide groove 109 and using the baffle 108, the inner cavity of the transmission tube 101 and the liquid lifting and contraction rod 105 are connected. When the liquid flows in the inner cavity of the transmission tube 101 through the baffle 108, the liquid can flow to the inner cavity of the liquid lifting and contraction rod 105 through the baffle 108, so that the inner cavity of the liquid lifting and contraction rod 105 is squeezed by the liquid, so that the liquid lifting and contraction rod 105 drives the power component 201 to move along the transmission tube 101 to the side away from the baffle 2 2013; Because, the gear 2017 on the right side meshes with the rack 103, so the gear 2017 on the right side drives the push rod 2026 to continue to move the filter plate 2028 to the left. When the liquid lifting and shrinking rod 105 opens the stroke and ends, the filter plate 2028 is replaced.

[0036] A guide groove 20242 is formed through the outer wall of the vibration tube 20241, and guide blocks 20252 are arranged on both sides of the guide groove 20253. The guide blocks 20252 are arranged between the two groups of filter plates 2028, so that when the push rod 2026 pushes the filter plate 2028 to move in the inner cavity of the sliding tube 2021 through the guide plate mechanism 2025, the cleaning mechanism 2024 enters between the two groups of filter plates 2028 through the guiding effect of the guide groove 20253 and the guide block 20252, and the liquid flows through the inner cavity of the transmission tube 101. The filter plate 2028 uses the sliding tube 2021 and the sliding tube 1 2011 to penetrate the inner cavity of the slide groove 1 106, so that the liquid flows to the inner cavity of the transmission component 1 and the inner cavity of the sliding tube 2021 through the filter plate 2028, and uses a plurality of groups of filter plates 2028 to guide the liquid to the inner cavity of the sliding tube 2021, so that the liquid passes through the guide groove 20242 and enters the inner cavity of the vibration tube 20241, thereby driving the eccentric rotating leaf 20243 to rotate, and then the cleaning mechanism 2024 vibrates the filter plate 2028, so as to clean it; The sealing plate 303 is arranged on the side of the sliding tube 2021, so that the two ends of the sliding tube 2021 are sealed by the sealing plate 303, so that the liquid flows in through the circulation groove 1 2022 and flows out through the circulation groove 2023. The end of the transmission tube 2 301 away from the sealing plate 303 is connected to the connecting groove 107, so that the liquid flowing out of the circulation groove 2023 is guided to the inner cavity of the connecting groove 107 through the transmission tube 2 301. It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A segmented filter comprising a transmission assembly (1), characterized in that: The outer wall of the transmission component (1) is slidably sleeved with a combination component (2), and cleaning components (3) are fixedly mounted on both sides of the combination component (2).

2. The segmented filter according to claim 1, characterized in that: The transmission component (1) comprises a transmission tube (101), the outer wall of the transmission tube (101) being fixedly mounted with a support plate (102), the outer wall of the support plate (102) being fixedly mounted with a liquid lifting and shrinking rod (105) on one side close to the assembly component (2), the two sides of the liquid lifting and shrinking rod (105) being symmetrically provided with a rack (103) and a trigger block (104), the trigger block (104) being fixedly mounted on the top of the rack (103), the rack (103) and the trigger block (104) being fixedly mounted on the top of the rack (103). 3) and a support plate (102), a slide groove (106) is provided on both sides of the outer wall of the middle part of the transmission tube (101), a connecting groove (107) is provided on both sides of the outer wall of one end of the transmission tube (101) away from the support plate (102), a baffle plate (108) is fixedly provided on the top of the inner wall of the transmission tube (101) located at the support plate (102), and a guide groove (109) is provided at the connection between the liquid lifting and shrinking rod (105) and the support plate (102).

3. The segmented filter according to claim 1, characterized in that: The combined component (2) comprises a power component (201) and a replacement component (202).

4. The segmented filter according to claim 3, characterized in that: The power assembly (201) comprises a sliding tube (2011), the outer walls of both sides of the sliding tube (2011) are provided with a through groove (2012), a baffle plate (2013) is fixedly mounted on the outer wall of one side of the sliding tube (2011) close to the support plate (102), a slide groove (2014) is provided on the top of the baffle plate (2013), a notch (2015) is provided on the top of the slide groove (2014), and a connecting plate (2016) is provided on the top of the sliding tube (2011). 018), the tops of both ends of the connecting plate (2018) are rotatably connected to rotating shafts (2016), the outer edges of the two sets of rotating shafts (2016) are fixedly equipped with gears (2017), the inner cavity of the connecting plate (2018) is provided with a transmission belt, and the two sets of gears (2017) are synchronously driven by the transmission belt, the top of the connecting plate (2018) is provided with an auxiliary component (2019), and the top of the second baffle (2013) is fixedly equipped with a trigger component (2020); The rotating shaft (2016) on the side away from the second baffle plate (2013) is rotatably connected to the first sliding tube (2011), and the connecting plate (2018) is rotatably connected to the first sliding tube (2011) via the rotating shaft (2016).

5. The segmented filter according to claim 4, characterized in that: The auxiliary component (219) includes a connecting rod (20191), one end of the connecting rod (20191) is fixedly assembled with a spring (20192) at the center of the outer wall of one side close to the second baffle plate (213), and the other end of the spring (20192) is fixedly assembled with a fixing seat (20193), and the fixing seat (20193) is arranged at the left and right center of the top of the sliding tube (2011); The auxiliary component (2019) is arranged at the center of the connecting plate (2018), and the two ends of the connecting rod (20191) are rotatably connected to the connecting plate (2018).

6. The segmented filter according to claim 4, characterized in that: The replacement component (202) includes a second sliding tube (2021), and a flow groove (2022) is opened on both sides of the middle of the second sliding tube (2021). The inner wall of the second sliding tube (2021) is slidably sleeved with a filter plate (2028), and the two ends of the filter plate (2028) are clamped with a guide plate mechanism (2025). The outer wall of the guide plate mechanism (2025) is fixedly equipped with a push rod (2026), and the outer wall of the top and bottom of the push rod (2026) is fixed. The sliding tube 2 (2021) is provided with a second rack (2027); a second flow groove (2023) is provided on the outer wall of the sliding tube 2 (2021) on the side away from the first rack (103); a cleaning mechanism (2024) is fixedly provided on the bottom of the inner wall at both ends of the sliding tube 2 (2021); the second rack (2027) is meshed with a gear (2017) on the side away from the second baffle (213); and the sliding tube 2 (2021) is sleeved on the inner wall of the through groove (2012) and the sliding groove (106).

7. The segmented filter according to claim 6, characterized in that: The guide plate mechanism (2025) comprises a guide plate body (20251), a guide groove 2 (20253) is provided at the bottom of the guide plate body (20251), a guide block (20252) is fixedly mounted on the outer wall of one side of the guide plate body (20251) close to the filter plate (2028), the guide block (20252) is arranged on both sides of the guide groove 2 (20253), and the guide block (20252) is arranged between two groups of filter plates (2028).

8. The segmented filter according to claim 6, characterized in that: The cleaning mechanism (2024) comprises a vibration tube (20241), the outer wall of the vibration tube (20241) is penetrated by a guide groove (20242), the inner wall of the vibration tube (20241) is rotatably connected with an eccentric turning page (20243), the bottom of the vibration tube (20241) is provided with a rounded corner, the bottom of the vibration tube (20241) is fixedly assembled by a rubber column and the inner wall of the sliding tube (221), and the eccentric turning page (20243) is eccentrically arranged.

9. The segmented filter according to claim 1, characterized in that: The cleaning assembly (3) comprises a second transmission tube (301), a sealing plate (303) is fixedly mounted on a side of the second transmission tube (301) close to the second sliding tube (2021), a shrink tube (302) is arranged on a side of the second transmission tube (301) away from the sealing plate (303), a sedimentation hole (304) is opened at the bottom of the second transmission tube (301), a sedimentation bin (306) is fixedly mounted at the bottom of the second transmission tube (301), the sedimentation bin (306) is connected to the inner cavity of the second transmission tube (301) through the sedimentation hole (304), and an isolation filter plate (305) is fixedly mounted on the inner wall of the bottom of the sedimentation bin (306); The sealing plate (303) is arranged on the side of the second sliding tube (2021), and one end of the second transmission tube (301) away from the sealing plate (303) is connected to the connection groove (107).

10. The segmented filter according to claim 4, characterized in that: The trigger component (2020) comprises a support frame (20201), and the support frame (20201) is fixedly equipped with sliding tube rails (20202) on both sides of one end close to the auxiliary component (219), and the inner wall of the sliding tube rail (20202) is slidably sleeved with a steel wire (2203), and the side of the steel wire (20203 close to the second baffle plate (213) is fixedly equipped with a push block (20204), and the steel wire (20203) is fixedly assembled with the inner wall of the connecting plate (2018).

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