Water treatment grating filtering device

Abstract

The utility model relates to the technical field of water treatment, and discloses a water treatment grating filtering device which comprises a drainage channel, a filtering component is installed on the outer surface of a rotating shaft, rotating holes are oppositely formed in the two sides of the inner wall of a side through groove, the filtering component comprises a rotating pipe, and a hollow transverse plate and a hollow vertical plate are installed on the outer surface of the rotating pipe. Two groups of driving motors and rotating motors operate, two groups of rotating shafts respectively drive two groups of rotating pipes to turn upwards and rotate, in the process that the hollow transverse plate rotates into a side through groove, the hollow vertical plate rotates out of the side through groove, and the rotating pipes continue to rotate upwards; the two sets of hollow transverse plates are located in the cleaning frame and the side through groove to wait for cleaning, the two sets of hollow vertical plates are located in the drainage channel, the bottom ends of the hollow vertical plates make contact with the top ends of the rotating strips, and water can be continuously treated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, concretely is a water treatment grid filter device. BACKGROUND

[0002] The grid filter device is a mechanical filtering equipment for water treatment, sewage treatment, industrial wastewater treatment, waste gas treatment and the like, mainly filters or retains solid particles or impurities in fluid through a group of parallel arranged metal or other material grids. Its working principle is to block large particle impurities in fluid outside through the gap between the grid bars, thereby protecting downstream equipment or improving the effect of subsequent treatment.

[0003] Such as the publication number CN202022092567.X a water treatment grid filter device, parallelly arranged with the replacement channel on the side of the working channel, the same grid net rack is installed in the replacement channel and the working channel; the replacement channel and the working channel are used alternately; the rotary steel cable is installed on the two side walls of any channel, the mobile brush assembly is fixedly connected on the steel cable close to the inner side of the channel, and the brush lower end of the mobile brush assembly is in contact with the grid net rack. The replacement channel is built beside the working channel, so that the two water channels are used alternately, so that the grid in the non-working state can be cleaned without stopping work. The cleaning process adopts the mobile brush assembly carried by the rotary steel cable, and the motor drives the steel cable, so that the structure is simple, easy to realize, and has a waterproof effect. The brush is carried by the steel cable and moves on the surface of the grid, which can replace manual brushing of the surface of the grid, can effectively remove biological mud and other impurities, has good cleaning effect and high efficiency.

[0004] In the above patent, the replacement channel is built beside the working channel, so that the two water channels are used alternately, so that the grid in the non-working state can be cleaned without stopping work, however, in actual use, the two groups of working channels increase the manufacturing cost, the grid filter device occupies a large area, and use is relatively inconvenient.

[0005] Therefore, we propose a water treatment grid filter device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a water treatment grid filter device to solve the problem of large area occupied by the two groups of working channels in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: A water treatment grille filter device, including drainage canal, the outer surface of drainage canal all is equipped with the cleaning frame, drainage canal one end both sides all are equipped with drive motor, the inner wall both sides of drainage canal all are equipped with side through groove, the output of drive motor is equipped with the shaft, and the inner wall of side through groove is movably installed in one end of the shaft, the outer surface of the shaft is equipped with filter component, the inner wall both sides of side through groove are oppositely equipped with rotating hole, and rotating hole is equipped with four groups, and the rotating hole of four groups is respectively arranged on the inner wall of side through groove upper end and lower end, and the rotating hole of two groups of climbing is installed with shielding component between, and the inside middle end of drainage canal is equipped with middle blocking component,

[0008] The filter component includes a rotating tube, a hollow horizontal plate and a hollow vertical plate are installed on the outer surface of the rotating tube, and a grille is installed in the hollow horizontal plate and the hollow vertical plate.

[0009] Preferably, the shielding component includes a rotating plate and a rotating rod installed at both ends of the rotating plate, and a torsional spring is wound on the outer side of the rotating rod.

[0010] Preferably, the middle blocking component includes a baffle and a rotating groove arranged at the top end of the baffle, a rotating bar is movably installed in the rotating groove, connecting shafts are installed at both ends of the rotating bar, and a rotating motor is installed on the outer side of the baffle.

[0011] Preferably, a meandering groove is arranged on the outer side of the cleaning frame, connecting strips are installed on both sides of the inner side of the meandering groove, a bottom groove is arranged at the bottom end of the cleaning frame, and a drain hole is arranged at the bottom end of the bottom groove and the bottom end of the cleaning frame.

[0012] Preferably, an I-shaped sliding tube is slidably installed in the inner side of the meandering groove, a clamping block is installed at one end of the I-shaped sliding tube, and a high-pressure water gun is inserted into the inner side of the I-shaped sliding tube.

[0013] Preferably, the clamping block includes a fixed plate, a bolt body is threadedly connected to the middle end of the fixed plate, a bent clamping plate is movably installed at the bottom end of the bolt body, a positioning strip is installed at the top end of the bent clamping plate, and the positioning strip penetrates through the fixed plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The water treatment grille filter device provided by the utility model is operated by two groups of drive motors and rotating motors, two groups of rotating shafts drive two groups of rotating tubes to turn upward, the hollow vertical plate is turned out of the inner side of the side through groove during the rotation of the hollow horizontal plate to the inner side of the side through groove, the rotating tube continues to rotate upward, the two groups of hollow horizontal plates are in the inner sides of the cleaning frame and the side through groove, and are waiting for cleaning, the two groups of hollow vertical plates are in the inner side of the drainage canal, the bottom end of the hollow vertical plate contacts the top end of the rotating bar, and the water can be continuously treated.

[0016] 2. The water treatment grid filter device, the water spraying end of the high-pressure water gun is inserted into the inside of the I-shaped sliding pipe, the bent clamping plate and the I-shaped sliding pipe clamp the high-pressure water gun in position, and the I-shaped sliding pipe and the high-pressure water gun are pushed to move to clean the grid. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a drainage channel and cleaning frame three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is a clamping block three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is a filter member and shielding member three-dimensional structure schematic diagram of the utility model.

[0021] In the figure: 1, drainage channel; 11, side through slot; 12, rotating hole; 2, cleaning frame; 21, back-shaped groove; 22, connecting strip; 23, I-shaped sliding pipe; 24, clamping block; 241, fixed plate; 242, bent clamping plate; 243, positioning strip; 244, bolt body; 25, high-pressure water gun; 26, bottom groove; 27, discharge hole; 3, middle blocking member; 31, baffle; 32, rotating groove; 33, rotating strip; 34, connecting shaft; 4, rotating motor; 5, driving motor; 51, rotating shaft; 6, filter member; 61, rotating pipe; 62, hollow transverse plate; 63, hollow vertical plate; 64, grid; 7, shielding member; 71, rotating plate; 72, rotating rod; 73, torsional spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one: please refer to Figure 1 , Figure 2 and Figure 4The utility model provides a water treatment grating filter device, including drainage ditch 1, the outer surface of drainage ditch 1 is all installed with cleaning frame 2, both sides of the one end of drainage ditch 1 are installed with drive motor 5, both sides of the inner wall of drainage ditch 1 are all seted up with side through groove 11, the output of drive motor 5 is installed with the shaft 51, and the one end of shaft 51 is movably installed in the inner wall of side through groove 11, the outer surface of shaft 51 is installed with filter member 6, the inner wall of side through groove 11 is set apart with the rotation hole 12 of two sides, and the rotation hole 12 is equipped with four groups, and the rotation hole 12 of two two groups is set apart on the inner wall of side through groove 11 upper end and lower end respectively, and the rotation hole 12 of two groups of climbing is installed with shielding member 7 between, and the inside middle end of drainage ditch 1 is installed with middle blocking member 3.

[0024] Filter member 6 includes rotating tube 61, hollow transverse plate 62 and hollow vertical plate 63 are installed on the outer surface of rotating tube 61, grating 64 is installed in hollow transverse plate 62 and hollow vertical plate 63, and the angle between hollow transverse plate 62 and hollow vertical plate 63 is 90 °.

[0025] Shielding member 7 includes rotating plate 71 and rotating rod 72 installed at both ends of rotating plate 71, torsional spring 73 is wound on the outer side of rotating rod 72, one end of torsional spring 73 is installed on the outer surface of rotating plate 71, and the other end of torsional spring 73 is installed on the inner wall of rotation hole 12.

[0026] Middle blocking member 3 includes baffle 31 and rotating groove 32 set in the top end of baffle 31, rotating strip 33 is movably installed in the inside of rotating groove 32, connecting shaft 34 is installed at both ends of rotating strip 33, rotating motor 4 is installed on the outer side of baffle 31, and the output of rotating motor 4 is installed on one end of connecting shaft 34.

[0027] The outer side of cleaning frame 2 is provided with a back-shaped groove 21, connecting strips 22 are installed on both sides of the inside of back-shaped groove 21, a bottom groove 26 is formed at the bottom end of cleaning frame 2, a drain hole 27 is formed at the bottom end of bottom groove 26 and the bottom end of cleaning frame 2, and water is drained through drain hole 27.

[0028] In the embodiment, when the grid 64 on the upper end of the middle blocking member 3 has excessive impurities after filtering the water, the two sets of driving motors 5 and rotating motors 4 operate, the two sets of rotating shafts 51 drive the two sets of rotating pipes 61 to overturn upward, the rotating motor 4 drives the rotating rod 33 to rotate in the rotating groove 32, when the rotating rod 33 is parallel to the middle blocking member 3, the rotating motor 4 stops operating, the hollow horizontal plate 62 rotates to the inside of the side through groove 11, part of the impurities slide along the outer surface of the grid 64 to the inside of the cleaning frame 2, because the hollow horizontal plate 62 and the hollow vertical plate 63 are installed on the outer surface of the same set of rotating pipes 61, during the process that the hollow horizontal plate 62 rotates to the inside of the side through groove 11, the hollow vertical plate 63 rotates out of the inside of the side through groove 11, the rotating pipe 61 continues to rotate upward, the hollow horizontal plate 62 and the hollow vertical plate 63 contact the rotating plate 71, which promotes the hollow horizontal plate 62 to drive the rotating plate 71 at the upper end to rotate, the hollow vertical plate 63 drives the rotating plate 71 at the lower end to rotate, when the top end of the hollow horizontal plate 62 contacts the inner wall of the cleaning frame 2, the rotating motor 4 operates, the rotating rod 33 rotates from the vertical direction to the horizontal state, the bottom end of the rotating plate 71 at the upper end is separated from the top end of the hollow horizontal plate 62, the top end of the rotating plate 71 at the lower end is separated from the bottom end of the hollow vertical plate 63, the torsional spring 73 drives the rotating plate 71 to rotate back to the original position by using the restoring force of itself, the two sets of hollow horizontal plates 62 are in the inside of the cleaning frame 2 and the side through groove 11, waiting for cleaning, the two sets of hollow vertical plates 63 are in the inside of the drainage channel 1, and the bottom end of the hollow vertical plate 63 contacts the top end of the rotating rod 33, which can continue to treat the water.

[0029] Embodiment two: the embodiment is improved on the basis of embodiment one, specifically, please refer to Figure 2 and Figure 3 , the inside of the back-shaped groove 21 is slidably provided with an I-shaped sliding pipe 23, one end of the I-shaped sliding pipe 23 is provided with a clamping block 24, the inside of the I-shaped sliding pipe 23 is provided with a high-pressure water gun 25, the clamping block 24 is installed above the high-pressure water gun 25, and the clamping block 24 clamps the high-pressure water gun 25.

[0030] The clamping block 24 comprises a fixed plate 241, a threaded hole is formed in the middle end of the fixed plate 241, a bolt body 244 is screwed into the threaded hole, a bent clamping plate 242 is movably installed at the bottom end of the bolt body 244, a positioning rod 243 is installed at the top end of the bent clamping plate 242, and the positioning rod 243 penetrates through the fixed plate 241, the positioning rod 243 is arranged to limit the downward movement of the bent clamping plate 242.

[0031] In the embodiment, the water spraying end of the high-pressure water gun 25 is inserted into the inside of the I-shaped sliding pipe 23, the bolt body 244 is rotated, the push-down bending clamp plate 242 is pushed down, the positioning strip 243 moves downward with the bending clamp plate 242, the downward movement of the bending clamp plate 242 is angle-limited by the positioning strip 243, the bending clamp plate 242 and the I-shaped sliding pipe 23 positionally clamp the high-pressure water gun 25, the high-pressure water gun 25 is prevented from falling during cleaning of the grid 64, the user can drag the I-shaped sliding pipe 23 to move in the inside of the meandering groove 21, the pushing force generated by the high-pressure water gun 25 is limited by the I-shaped sliding pipe 23 and the meandering groove 21, the I-shaped sliding pipe 23 and the high-pressure water gun 25 can be kept stable during pushing movement, the rotating plate 71 arranged can limit the spraying range of the washing water during washing of the grid 64, and the washed water falls into the inside of the bottom groove 26 and is discharged through the discharge hole 27.

[0032] Working principle: two groups of driving motors 5 and rotating motors 4 operate, two groups of rotating shafts 51 drive two groups of rotating pipes 61 to rotate upward, hollow horizontal plates 62 rotate to the inside of the side through groove 11, hollow vertical plates 63 rotate out of the inside of the side through groove 11, the rotating pipe 61 continues to rotate upward, two groups of hollow horizontal plates 62 are in the inside of the cleaning frame 2 and the side through groove 11 and wait for cleaning, and two groups of hollow vertical plates 63 are in the inside of the drainage channel 1 and the bottom end of the hollow vertical plate 63 is in contact with the top end of the rotating strip 33, so that water can be continuously treated.

[0033] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water treatment bar filter device, comprising a drainage ditch (1), characterized in that: The outer surface of the drainage ditch (1) is equipped with a cleaning frame (2), and a drive motor (5) is installed on both sides of one end of the drainage ditch (1). Side passage grooves (11) are opened on both sides of the inner wall of the drainage ditch (1). A rotating shaft (51) is installed at the output end of the drive motor (5), and one end of the rotating shaft (51) is movably installed on the inner wall of the side passage groove (11). A filter component (6) is installed on the outer surface of the rotating shaft (51). Rotary holes (12) are opened on both sides of the inner wall of the side passage groove (11), and there are four sets of rotating holes (12). The four sets of rotating holes (12) are opened in pairs at the upper and lower ends of the inner wall of the side passage groove (11). A shielding component (7) is installed between the two sets of rotating holes (12) that are raised. A middle baffle component (3) is installed in the middle of the interior of the drainage ditch (1). The filter component (6) includes a rotating tube (61), on the outer surface of which a hollow horizontal plate (62) and a hollow vertical plate (63) are installed, and a grid (64) is installed inside the hollow horizontal plate (62) and the hollow vertical plate (63).

2. The water treatment bar filter device according to claim 1, characterized in that: The shielding member (7) includes a rotating plate (71) and rotating rods (72) installed at both ends of the rotating plate (71), with a torsion spring (73) wound around the outside of the rotating rods (72).

3. The water treatment bar filter device according to claim 1, characterized in that: The middle baffle (3) includes a baffle (31) and a rotating groove (32) opened at the top of the baffle (31). A rotating bar (33) is movably installed inside the rotating groove (32). A connecting shaft (34) is installed at both ends of the rotating bar (33). A rotating motor (4) is installed on the outside of the baffle (31).

4. The water treatment bar filter device according to claim 1, characterized in that: The cleaning frame (2) has a groove (21) on the outside, and connecting strips (22) are installed on both sides of the groove (21). The bottom of the cleaning frame (2) has a bottom groove (26), and the bottom of the bottom groove (26) and the bottom of the cleaning frame (2) have drainage holes (27).

5. A water treatment bar filter device according to claim 4, characterized in that: An I-shaped sliding tube (23) is slidably installed inside the groove (21). A clamping block (24) is installed at one end of the I-shaped sliding tube (23), and a high-pressure water gun (25) is inserted inside the I-shaped sliding tube (23).

6. A water treatment bar filter device according to claim 5, characterized in that: The clamping block (24) includes a fixing plate (241), a bolt body (244) is threadedly connected to the middle end of the fixing plate (241), a bent clamping plate (242) is movably installed at the bottom end of the bolt body (244), a positioning strip (243) is installed at the top end of the bent clamping plate (242), and the positioning strip (243) passes through the fixing plate (241).

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