Combined rotary jet power filter

Abstract

The utility model belongs to the technical field of filtering, and particularly relates to a combined type rotary jet power filter which comprises a primary filtering device arranged at the water inlet end of a water pump, the primary filtering device comprises two supporting seats, a plurality of transverse rods are connected between the two supporting seats, cleaning assemblies are arranged on the transverse rods, a coarse filtering cylinder is rotationally connected between the two supporting seats, and a secondary filtering cylinder is rotationally connected between the two supporting seats. A rotary spraying mechanism used for driving the coarse filter cartridge to rotate is arranged at one end of the coarse filter cartridge, the other end of the coarse filter cartridge is communicated with the water inlet end of the water pump, a secondary filter device is arranged at the water outlet end of the water pump and comprises a first shell, a fine filter cartridge is coaxially arranged in the first shell, and a gap is formed between the fine filter cartridge and the first shell. A drainage pipe is communicated to the first shell, a sand suction mechanism is arranged in the fine filter cartridge and used for sucking and removing gravel particles in the fine filter cartridge, the water outlet end of the water pump is communicated with a main water pipe, and the main water pipe penetrates through the outer wall of the first shell and extends into the fine filter cartridge. The filtering effect is improved, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field especially relates to a combined type rotary spray power filter. BACKGROUND

[0002] In the agriculture, popularization and application water saving irrigation is the effective way of saving water resources and improving water resources utilization rate, however water saving irrigation requires that water does not contain the dirt and impurity that causes the irrigation device to be blocked, and in the farmland irrigation, the water pump is often used to deliver the river channel to the irrigation device, and the irrigation device is sprinkled in the field, because the river channel contains a large amount of silt, willow catkins, leaf floating material and planktonic organism and other impurities, not only causes the water pump to be blocked, but also causes the irrigation device to be blocked and cannot normally spray, and a filter needs to be set.

[0003] The existing filter has low automation degree, lacks self-cleaning function, and needs to rely on artificial regular cleaning, which significantly increases labor intensity and operation cost. At the same time, the filtering effect of the existing filter is poor, and only one filtering is usually performed, which is difficult to meet the high water quality requirement.

[0004] Therefore, it is necessary to provide a combined type rotary spray power filter to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a combined type rotary spray power filter to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a combined type rotary spray power filter, which comprises a primary filter device arranged at the water inlet end of a water pump, the primary filter device comprises two support seats, a plurality of cross bars are connected between the two support seats, a cleaning assembly is arranged on the cross bar, a rough filter cylinder is rotatably connected between the two support seats, a rotary spray mechanism for driving the rough filter cylinder to rotate is arranged at one end of the rough filter cylinder, the other end of the rough filter cylinder is communicated with the water inlet end of the water pump, a secondary filter device is arranged at the water outlet end of the water pump, the secondary filter device comprises a shell one, a fine filter cylinder is coaxially arranged in the shell one, a gap is arranged between the fine filter cylinder and the shell one, a drain pipe is communicated on the shell one, a sand suction mechanism is arranged in the fine filter cylinder, the sand suction mechanism is used for sucking and removing the sand particles in the fine filter cylinder, a main water pipe is communicated with the water outlet end of the water pump, the main water pipe penetrates the outer wall of the shell one and extends into the fine filter cylinder.

[0007] Preferably, the cleaning assembly comprises brush hairs arranged on the cross bar, and the brush hairs are in frictional contact with the outer wall of the rough filter cylinder.

[0008] Preferably, the rotating spraying mechanism comprises a rotating pipe one coaxially connected with the rough filter cylinder, a cover body fixedly connected on the support base, the rotating pipe one is arranged in the cover body, the outer wall of the rotating pipe one is communicated with the middle part of a rotating spraying pipe one, the rotating spraying pipe one is in Z-shaped structure, both ends of the rotating spraying pipe one are provided with water spraying openings, the directions of the two water spraying openings are opposite, one end of a water return pipe communicated with the main water pipe, the other end of the water return pipe is communicated with the rotating joint, the main water pipe is provided with an electromagnetic valve one, the electromagnetic valve one is arranged between the water return pipe and the shell one, the cover body is communicated with one end of a water guide pipe, the other end of the water guide pipe is communicated with the water inlet end of the water pump.

[0009] Preferably, the sand suction mechanism comprises a rotating pipe two coaxially arranged in the fine filter cylinder, one end of the rotating pipe two is inserted into the main water pipe, the rotating pipe two is rotationally connected on the cylinder wall of the shell one, the outer wall of the rotating pipe two is spirally communicated with a plurality of vertical pipes, the vertical pipes are communicated with horizontal pipes, the horizontal pipes are provided with sand suction openings on the side close to the fine filter cylinder, and the end of the rotating pipe two away from the main water pipe is provided with a rotating spraying assembly for driving the rotating pipe two to rotate.

[0010] Preferably, the rotating spraying assembly comprises a shell two fixedly connected with the shell one, a sewage discharge pipe communicated with the side wall of the shell two, an electromagnetic valve three arranged on the sewage discharge pipe, the end of the rotating pipe two away from the main water pipe penetrates through the shell two and is communicated with the middle part of a rotating spraying pipe two, the rotating spraying pipe two is in Z-shaped structure, both ends of the rotating spraying pipe two are provided with liquid spraying openings, the directions of the two liquid spraying openings are opposite, and the drain pipe is provided with an electromagnetic valve two.

[0011] Preferably, the cross section of the support base is an equilateral triangle, and the horizontal rod is arranged at the top corner of the support base.

[0012] Compared with the prior art, the combined rotating spraying power filter has the following advantages and technical effects:

[0013] The combined rotating spraying power filter provided by the utility model can preliminarily filter sundries in water through the rough filter cylinder, pump the water body after preliminary filtration into the fine filter cylinder for secondary filtration, filter out sand and stones in the water body and convey the sand and stones to the sprinkler through the drain pipe to spray the field, can drive the rough filter cylinder to rotate through the rotating spraying mechanism, clean the sundries intercepted on the outer wall of the rough filter cylinder through the cleaning assembly, and can suck and remove the sand and stones intercepted on the inner wall of the fine filter cylinder through the sand suction mechanism.

[0014] The utility model discloses can realize two -stage filtration, improve the filtration effect, and can realize automatic cleaning, save manpower. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0016] Fig. 1 The utility model discloses a combined structure diagram of spin-spray power filter is shown;

[0017] Fig. 2 The utility model discloses the structure diagram of primary filter device in the utility model is shown;

[0018] Fig. 3 The utility model discloses the structure diagram of secondary filter device in the utility model is shown;

[0019] Fig. 4 The utility model discloses the structure diagram of sand suction mechanism in the utility model is shown;

[0020] Wherein: 1, support seat, 2, cross bar, 3, rough filter cylinder, 4, water outlet pipe, 5, backwater pipe, 6, water guide pipe, 7, electromagnetic valve one, 8, cover, 9, rotary joint, 10, brush, 11, water pump, 12, main water pipe, 13, rotary pipe one, 14, spin-spray pipe one, 15, shell one, 16, drain pipe, 17, electromagnetic valve two, 18, blowdown pipe, 19, electromagnetic valve three, 20, shell two, 21, rotary pipe two, 22, spin-spray pipe two, 23, sand suction port, 24, vertical pipe, 25, cross pipe, 26, fine filter cylinder. DETAILED DESCRIPTION

[0021] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments obtained by ordinary skilled person without creative labor belong to the protection scope of the utility model. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0022] REFERENCE Figs. 1 to 4The utility model provides a combined formula rotary spray power filter, including the filter device of primary stage of setting in water pump 11 water inlet end, the filter device of primary stage includes two support seat 1, a plurality of cross bars 2 are connected between two support seat 1, and the cleaning assembly is provided on cross bar 2, and the rotatable joint of coarse filter cylinder 3 is provided between two support seat 1, and one end of coarse filter cylinder 3 is provided with the rotary spray mechanism for driving coarse filter cylinder 3 rotation, and the other end of coarse filter cylinder 3 is communicated with the water inlet end of water pump 11, and the water outlet end of water pump 11 is provided with the filter device of secondary stage, and the filter device of secondary stage includes the casing one 15, and the coaxial setting of casing one 15 has fine filter cylinder 26, and the clearance is provided between fine filter cylinder 26 and casing one 15, and the drain pipe 16 is communicated in casing one 15, and the suction sand mechanism is provided in fine filter cylinder 26, and the suction sand mechanism is used to suck the sandstone particle in fine filter cylinder 26, and the water outlet end of water pump 11 is communicated with main water pipe 12, and main water pipe 12 penetrates the outer wall of casing one 15 and extends into fine filter cylinder 26.

[0023] Through the coarse filter cylinder 3 set up, the sundries in water can be primarily filtered, the water body after primary filtration is pumped to fine filter cylinder 26 by water pump 11 and is filtered secondly, the sandstone in water body is filtered and is delivered to sprinkler by drain pipe 16 set up and is used to spray irrigation in field, the coarse filter cylinder 3 can be driven to rotate by rotary spray mechanism set up, and the sundries intercepted on the outer wall of coarse filter cylinder 3 can be cleaned by cleaning assembly set up, and the sandstone intercepted on the inner wall of fine filter cylinder 26 can be sucked by suction sand mechanism set up.

[0024] Further, the cleaning assembly includes brush 10 set on cross bar 2, and the outer wall of coarse filter cylinder 3 is in friction contact with brush 10.

[0025] The outer wall of rotating coarse filter cylinder 3 is cleaned by brush 10 set up.

[0026] Further, the rotary spray mechanism includes rotary pipe one 13 coaxially connected with coarse filter cylinder 3, cover 8 is fixedly connected on one support seat 1, rotary pipe one 13 is arranged in cover 8, the middle part of rotary spray pipe one 14 is communicated on the outer wall of rotary pipe one 13, rotary spray pipe one 14 is Z-shaped structure, and the two ends of rotary spray pipe one 14 are provided with water outlet, and the directions of the two water outlets are opposite, one end of cover 8 away from support seat 1 is provided with rotary joint 9, one end of rotary pipe one 13 away from coarse filter cylinder 3 is connected with rotary joint 9, one end of backwater pipe 5 is communicated on main water pipe 12, the other end of backwater pipe 5 is communicated with rotary joint 9, electromagnetic valve one 7 is arranged on main water pipe 12, and electromagnetic valve one 7 is arranged between backwater pipe 5 and casing one 15, one end of water guide pipe 6 is communicated with cover 8, and the other end of water guide pipe 6 is communicated with the water inlet end of water pump 11.

[0027] In the embodiment, the water outlet pipe 4 is rotatably connected to the support base 1 near the water pump 11, one end of the water outlet pipe 4 is rotatably connected to the support base 1 and communicates with the axis of the coarse filter cylinder 3, and the other end of the water outlet pipe 4 communicates with the water inlet end of the water pump 11.

[0028] When the coarse filter cylinder 3 needs to be cleaned, the electromagnetic valve 7 is closed, the water pumped by the water pump 11 flows back to the rotary joint 9 through the water return pipe 5 and is finally sprayed out through the rotary spray pipe 14 on the rotary pipe 13, the direction of the water outlet is opposite, a couple moment is formed, the rotary spray is realized, at the same time, the water outlet pipe 6 guides the sprayed water to the water inlet end of the water pump 11, thereby realizing the continuous rotation of the rotary pipe 13, the rotary pipe 13 drives the coarse filter cylinder 3 to rotate, and the automatic cleaning is realized under the action of the brush 10.

[0029] Further, the sand suction mechanism comprises a rotary pipe 21 coaxially arranged in the fine filter cylinder 26, one end of the rotary pipe 21 is inserted into the main water pipe 12, the rotary pipe 21 is rotatably connected to the cylinder wall of the shell 15, a plurality of vertical pipes 24 are spirally arranged on the outer wall of the rotary pipe 21, the vertical pipes 24 are communicated with horizontal pipes 25, the horizontal pipes 25 are provided with sand suction ports 23 near one side of the fine filter cylinder 26, and the rotary pipe 21 is provided with a rotary spray assembly for driving the rotary pipe 21 to rotate at the end away from the main water pipe 12.

[0030] Further, the rotary spray assembly comprises a shell 20 fixedly connected to the shell 15, the shell 20 is provided with a drain pipe 18 communicated with the side wall, the drain pipe 18 is provided with an electromagnetic valve 19, the rotary pipe 21 penetrates through the shell 20 at the end away from the main water pipe 12 and is communicated with the middle part of a rotary spray pipe 22, the rotary spray pipe 22 is in Z-shaped structure, the rotary spray pipe 22 is provided with spray ports at both ends, the directions of the two spray ports are opposite, and the drain pipe 16 is provided with an electromagnetic valve 17.

[0031] When the sand in the fine filter cylinder 26 needs to be sucked and removed, the electromagnetic valve 17 is closed and the electromagnetic valve 19 is opened, because the drain pipe 16 cannot drain water, the water pressure in the shell 15 gradually increases, under the continuous pressure of the water pump 11, the water enters through the one end of the rotary pipe 21 inserted into the main water pipe 12 and is sprayed out from the rotary spray pipe 22 to form a couple moment, the rotary spray is realized, at the same time, under the pressure environment, the sewage carries the dirty sand into the rotary pipe 21 through the sand suction ports 23 and is sprayed out to the shell 20 through the rotary spray pipe 22. The water and impurities are discharged through the drain pipe 18, thereby realizing the cleaning of the fine filter cylinder 26.

[0032] Further, in order to reliably support the coarse filter cylinder 3, the cross section of the support base 1 is an equilateral triangle, and the crossbar 2 is arranged at the top corner of the support base 1.

[0033] The combined rotary spraying power filter has the advantages that the water body is preliminarily filtered through the coarse filter cylinder 3, and then enters the fine filter cylinder 26 through the main water pipe 12; the sand and stones are intercepted on the inner wall of the fine filter cylinder 26 and supplied to the field irrigator through the drain pipe 16; when the coarse filter cylinder 3 needs to be cleaned, the electromagnetic valve one 7 is closed, the water pumped out through the water pump 11 is returned to the rotary joint 9 through the backwater pipe 5 and finally sprayed out through the rotary pipe one 13 and the rotary spraying pipe one 14, the directions of the water spraying openings are opposite, a couple of moments is formed, rotary spraying is realized, the water spraying opening is guided to the water inlet end of the water pump 11 through the water guide pipe 6, the rotary pipe one 13 is continuously rotated, the rotary pipe one 13 is driven to rotate by the coarse filter cylinder 3, and automatic cleaning is realized under the action of the brush 10; when the sand and stones in the fine filter cylinder 26 need to be cleaned, the electromagnetic valve two 17 is closed and the electromagnetic valve three 19 is opened; because the drain pipe 16 cannot drain water, the water pressure in the shell one 15 gradually increases, under the continuous pressurization of the water pump 11, the water enters through one end of the rotary pipe two 21 extending into the main water pipe 12 and is sprayed out from the rotary spraying pipe two 22 to form a couple of moments, rotary spraying is realized, and under the pressure environment, the sewage carrying the dirty sand flows into the rotary pipe two 21 after entering the sand suction opening 23 and being carried by the sewage, and is sprayed out into the shell two 20 through the rotary spraying pipe two 22; the water quality and impurities are discharged through the blow-off pipe 18, and the fine filter cylinder 26 is cleaned.

[0034] The above, only for the application of the preferred specific implementation, but the scope of protection of the application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed in the application, can easily think of the changes or replacement, should be covered in the scope of protection of the application. Therefore, the scope of protection of the application should be limited by the scope of protection of the claims.

Claims

1. A combined rotary jet power filter, characterized in that, The utility model provides a water purifier, which comprises a primary filter device arranged at the water inlet end of a water pump (11), the primary filter device comprises two support bases (1), a plurality of cross bars (2) are connected between the two support bases (1), a cleaning assembly is arranged on the cross bars (2), a rough filter cylinder (3) is rotatably connected between the two support bases (1), one end of the rough filter cylinder (3) is provided with a rotary spraying mechanism for driving the rough filter cylinder (3) to rotate, the other end of the rough filter cylinder (3) is communicated with the water inlet end of the water pump (11), the water outlet end of the water pump (11) is provided with a secondary filter device, the secondary filter device comprises a shell (15), a fine filter cylinder (26) is coaxially arranged in the shell (15), a gap is arranged between the fine filter cylinder (26) and the shell (15), a drain pipe (16) is communicated with the shell (15), a sand suction mechanism is arranged in the fine filter cylinder (26), the sand suction mechanism is used for sucking away sand and stone particles in the fine filter cylinder (26), the water outlet end of the water pump (11) is communicated with a main water pipe (12), the main water pipe (12) penetrates the outer wall of the shell (15) and extends into the fine filter cylinder (26).

2. The combined rotational jetting power filter of claim 1, wherein, The cleaning assembly comprises brush hairs (10) arranged on the cross bars (2), and the brush hairs (10) are in frictional contact with the outer wall of the rough filter cylinder (3).

3. The combined rotational jetting power filter of claim 1, wherein, The rotary spraying mechanism comprises a rotary pipe (13) coaxially connected with the rough filter cylinder (3), a cover (8) is fixedly connected to one of the support bases (1), the rotary pipe (13) is arranged in the cover (8), the outer wall of the rotary pipe (13) is communicated with the middle part of a rotary spraying pipe (14), the rotary spraying pipe (14) has a Z-shaped structure, the two ends of the rotary spraying pipe (14) are provided with water spraying openings, the directions of the two water spraying openings are opposite, one end of the cover (8) away from the support base (1) is provided with a rotary joint (9), one end of the rotary pipe (13) away from the rough filter cylinder (3) is connected with the rotary joint (9), one end of a water return pipe (5) is communicated with the main water pipe (12), the other end of the water return pipe (5) is communicated with the rotary joint (9), an electromagnetic valve (7) is arranged on the main water pipe (12), the electromagnetic valve (7) is arranged between the water return pipe (5) and the shell (15), one end of a water guide pipe (6) is communicated with the cover (8), and the other end of the water guide pipe (6) is communicated with the water inlet end of the water pump (11).

4. The combined rotational jetting power filter of claim 1, wherein, The sand suction mechanism comprises a rotating pipe two (21) coaxially arranged in the fine filter cylinder (26), one end of the rotating pipe two (21) is inserted into the main water pipe (12), the rotating pipe two (21) is rotationally connected to the cylinder wall of the shell one (15), a plurality of vertical pipes (24) are spirally communicated on the outer wall of the rotating pipe two (21), the vertical pipes (24) are communicated with horizontal pipes (25), the horizontal pipes (25) are provided with sand suction ports (23) near one side of the fine filter cylinder (26), and the end of the rotating pipe two (21) away from the main water pipe (12) is provided with a rotary jet assembly for driving the rotating pipe two (21) to rotate.

5. The combined rotary jet power filter according to claim 4, characterized in that The rotary jet assembly comprises a shell two (20) fixedly connected with the shell one (15), a blow-off pipe (18) is communicated on the side wall of the shell two (20), an electromagnetic valve three (19) is arranged on the blow-off pipe (18), the end of the rotating pipe two (21) away from the main water pipe (12) penetrates through the shell two (20) and is communicated with the middle part of a rotary jet pipe two (22), the rotary jet pipe two (22) is a Z-shaped structure, liquid injection ports are arranged at the two ends of the rotary jet pipe two (22), the directions of the two liquid injection ports are opposite, and an electromagnetic valve two (17) is arranged on the drain pipe (16).

6. The combined rotational jetting power filter of claim 1, wherein, The cross section of the support seat (1) is an equilateral triangle, and the cross bar (2) is arranged at the top corner of the support seat (1).

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