CN210079006U

CN210079006U - Take cleaning function's waste water filter equipment

Info

Publication number: CN210079006U
Application number: CN201920827012.XU
Authority: CN
Inventors: 卜玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-18
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a wastewater filtering device with a cleaning function, which comprises a main cylinder and a cover plate, wherein a first motor is arranged at the center of the bottom of the main cylinder, a rotary cylinder is connected on the first motor, the rotary cylinder comprises an inner cylinder and an outer cylinder, the center of the cover plate is connected with a water inlet pipe, a second motor is connected on the main cylinder through a motor bracket, the second motor is connected with a screw rod, a lifting platform is screwed on the screw rod, a main flushing pipe is connected on the lifting platform, the lower end of the main flushing pipe is communicated with two branch flushing pipes, the bottom end of each branch flushing pipe is provided with a spray head, the two spray heads are respectively opposite to the outer walls of the inner cylinder and the outer cylinder, the upper end of the cover plate is provided with two sewage suction pumps, each sewage suction, one of the bell mouths is positioned in the inner cylinder, the other bell mouth is positioned between the inner cylinder and the outer cylinder, the inner walls of the inner cylinder and the outer cylinder are both attached with wall-hanging rods, and the bottom of the main cylinder is provided with a water outlet pipe. The utility model discloses can remain clearance state and subsequent cleaning performance more succinctly effective all the time when filtering.

Description

Take cleaning function's waste water filter equipment

Technical Field

The utility model relates to a water treatment facilities field especially relates to a take cleaning function's waste water filter equipment.

Background

The existing wastewater filtering device is generally used for filtering by a filter cylinder, or a stirring paddle is added in the filter cylinder to promote the filtration of water, and the filtering device has no back washing device or has the complex structure of the back washing device, higher manufacturing cost and poorer practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a take cleaning function's waste water filter equipment, can remain clearance state and subsequent cleaning performance more succinctly effective all the time when waste water filters.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wastewater filtering device with a cleaning function comprises a main barrel and a cover plate covering the upper end of the main barrel, wherein the center of the bottom of the main barrel is provided with an upwards convex annular platform, the center of the bottom of the convex annular platform is provided with a first motor, the first motor is connected with a rotary drum, the rotary drum comprises an inner barrel and an outer barrel which are concentrically distributed inside and outside, the annular wall of the inner barrel is provided with an inner filtering hole, the annular wall of the outer barrel is provided with an outer filtering hole, the center of the cover plate is connected with a water inlet pipe which extends downwards and extends into the center of the inner barrel, the outer wall of the lower end of the water inlet pipe is connected with a fan blade, the main barrel is connected with an L-shaped motor support, the bottom of the motor support is connected with a second motor, the second motor is connected with a screw rod through a coupler, the screw rod is screwed with a, the lower extreme intercommunication of flushing header pipe two wash the bleeder, every bottom of washing the bleeder all inwards extends and forms the shower nozzle, and two shower nozzles are just to the outer wall of inner tube and urceolus respectively, be equipped with the second waist shape hole that supplies two to wash the bleeder and pass on the apron, the upper end of apron is equipped with two soil pick-up pumps, and a soil pick-up pipe is all connected to every soil pick-up pump, and the bottom of every soil pick-up pipe all is equipped with the horn mouth that is close to the rotary drum bottom surface, and one of them horn mouth is located the inner tube, and another horn mouth is located between inner tube and the urceolus, it is equipped with the wall built-up stick all to laminate on the inner wall of inner tube and urceolus, the.

The center of the inner bottom surface of the rotary drum is provided with a conical bulge protruding upwards.

One of the flares is located between the annular wall of the inner barrel and the conical projection.

The aperture of the inner filtering hole is larger than that of the outer filtering hole.

The wall built-up bar is characterized in that tooth-shaped protrusions extending up and down are uniformly distributed on the outer wall of the wall built-up bar in the circumferential direction, and the inner walls of the inner cylinder and the outer cylinder are respectively attached with one tooth-shaped protrusion.

The outer bottom surface of rotary drum is equipped with two concave rings that distribute with one heart, the upper end of bulge loop platform is connected with the manger plate ring, the manger plate ring includes the manger plate solid fixed ring that is connected with the bulge loop platform and is located manger plate inner ring and the manger plate outer loop of the solid fixed ring inner fringe of manger plate respectively perpendicularly, manger plate inner ring and manger plate outer loop stretch into two concave rings respectively.

The outer bottom surface of the rotary drum is connected with a water guide plate, the water guide plate is located on the periphery of the water retaining ring, the water guide plate comprises a water guide fixing plate fixed on the outer bottom surface of the rotary drum and a guide ring extending downwards and outwards in an inclined mode along the outer edge of the water guide fixing plate, and the outer edge of the lower end of the guide ring exceeds the periphery of the rotary drum.

The upper end face of the cover plate is provided with a first waist-shaped hole, and the upper end of the wall hanging rod penetrates through the first waist-shaped hole upwards and is fixed through screws.

The upper end face of the cover plate is connected with a fixed table, the upper portion of the sewage suction pipe is attached to the upper end of the fixed table, and the upper portion of the sewage suction pipe is pressed tightly through a pressing plate fixed on the fixed table.

The upper end face of the cover plate is connected with a vertically arranged guide rod, and the guide rod penetrates through the lifting platform.

The utility model has the advantages that: in a normal state, the inner walls of the inner cylinder and the outer cylinder are always scraped and brushed through the tooth-shaped protrusions of the wall hanging rod, so that sundries attached to the inner walls of the inner cylinder and the outer cylinder can be removed in time, and are periodically sucked away through a sewage suction pump, so that the filtering time is longer and cleaning is not needed; when the live time overlength needs thoroughly clear up, stop to advance waste water and empty inside waste water, keep first motor and second motor work, the flushing header pipe inserts outside water source, and two shower nozzles oscilaltions carry out the water spray to the inner tube and the urceolus of pairing rotation all the time and decontaminate, and the debris that the last soil pick-up pump start-up will erode down is siphoned away through two horn mouths, and whole process is succinct and effective.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line C-C of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 5 is a cross-sectional view taken along line D-D of FIG. 4;

FIG. 6 is a perspective view of the wall bar of the present invention;

FIG. 7 is a perspective view of the water retaining ring of the present invention;

fig. 8 is a perspective view of the water deflector of the present invention.

In the figure: the device comprises a main cylinder 1, a water outlet pipe 11, a convex ring platform 12, a cover plate 2, a first kidney-shaped hole 21, a second kidney-shaped hole 22, a first motor 3, a thrust bearing 31, a water deflector 32, a water deflector ring 33, a water guide fixing plate 34, a guide ring 35, a water deflector fixing ring 36, a water deflector inner ring 37, a water deflector outer ring 38, a switching column 4, a rotary cylinder 41, an inner cylinder 42, an outer cylinder 43, an inner filtering hole 44, an outer filtering hole 45, a conical protrusion 46, a concave ring 47, a water inlet pipe 5, a fan blade 51, a motor support 6, a second motor 61, a coupler 62, a screw 63, a support plate 64, a lifting platform 65, a guide rod 66, a flushing header pipe 7, a flushing branch pipe 71, a spray head 72, a sewage suction pump 8, a sewage suction pipe 81, a bell mouth 82, a fixing platform 83, a pressure plate 84.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-8, a wastewater filtering device with a cleaning function comprises a main barrel 1 and a cover plate 2 covering the upper end of the main barrel 1, wherein an upward convex ring platform 12 is arranged at the center of the bottom of the main barrel 1, a first motor 3 is installed at the center of the bottom of the convex ring platform 12, a rotating barrel 41 is connected onto the first motor 3, the first motor 3 penetrates through the convex ring platform 12 and is connected with a switching column 4 in a key-connecting manner, a thrust bearing 31 is arranged between the switching column 4 and the convex ring platform 12, and the rotating barrel 41 is fixed at the upper end of the switching column 4.

The rotating drum 41 comprises an inner drum 42 and an outer drum 43 which are concentrically distributed inside and outside, an inner filtering hole 44 is arranged on the annular wall of the inner drum 42, an outer filtering hole 45 is arranged on the annular wall of the outer drum 43, and the aperture of the inner filtering hole 44 is larger than that of the outer filtering hole 45, so that progressive filtering can be realized.

The center of the cover plate 2 is connected with a water inlet pipe 5 which extends downwards and extends into the center of the inner cylinder 42, the outer wall of the lower end of the water inlet pipe 5 is connected with fan blades 51, waste water enters the inner cylinder 42 from the water inlet pipe 5, the fan blades 51 of the device are static, but the fan blades 51 can play a role in stirring water through the rotation of the rotary drum 41.

Be connected with the motor support 6 of L type on the main section of thick bamboo 1, the bottom of motor support 6 is connected with second motor 61, second motor 61 is connected with screw rod 63 through shaft coupling 62, and the top of motor support 6 is connected with backup pad 64, and the upper end of screw rod 63 is connected in backup pad 64 (is equipped with the bearing that supplies the upper end of bearing screw rod 63 to penetrate in the backup pad 64).

The screw 63 is screwed with a lifting platform 65 which can lift along the screw 63, the upper end surface of the cover plate 2 is connected with a guide rod 66 which is vertically arranged, and the guide rod 66 penetrates through the lifting platform 65. The guide bar 66 serves to guide the elevating table 65.

The lifting platform 65 is connected with a flushing main pipe 7, and the upper end of the flushing main pipe 7 can be connected with an external water source through a hose.

The lower end of the flushing header pipe 7 is communicated with the two flushing branch pipes 71, the bottom end of each flushing branch pipe 71 extends inwards to form a spray head 72, the two spray heads 72 are respectively opposite to the outer walls of the inner cylinder 42 and the outer cylinder 43, sundries are attached to the inner cylinder 42 and the outer cylinder 43 after the flushing header pipe is used for a period of time, the first motor 3 and the second motor 61 can be started after the flushing header pipe 7 is stopped to lead waste water and the waste water in the rotary cylinder 41 is emptied, an external water source is led into the flushing header pipe 7, the inner cylinder 42 and the outer cylinder 43 rotate at the moment, the two spray heads 72 lift up and down and spray water, and the sundries attached to the inner.

Be equipped with the second waist shape hole 22 that supplies two washing bleeder 71 to pass on the apron 2, the upper end of apron 2 is equipped with two soil pick-up pumps 8, and a soil pick-up pipe 81 is all connected to every soil pick-up pump 8, the up end of apron 2 is connected with fixed station 83, and fixed station 83 is the I shape, the upper portion laminating of soil pick-up pipe 81 is located the upper end of fixed station 83 and compresses tightly the upper portion of soil pick-up pipe 81 through fixing the clamp plate 84 on fixed station 83, can prevent like this that soil pick-up pump 8 during operation soil pick-up pipe 81 from producing the drunkenness.

The drum 41 is provided with a conical projection 46 projecting upward at the center of the inner bottom surface thereof. The tapered protrusions 46 prevent impurities from accumulating in the center of the inner bottom surface of the drum 41, and facilitate subsequent dirt suction.

The bottom of each dirt suction pipe 81 is provided with a bell mouth 82 near the bottom surface of the drum 41, wherein one bell mouth 82 is located inside the inner cylinder 42, and the other bell mouth 82 is located between the inner cylinder 42 and the outer cylinder 43, i.e. one of the bell mouths 82 is located between the annular wall of the inner cylinder 42 and the conical projection 46. The arrangement that the outer edge of the bell mouth 82 in the inner cylinder 42 is very close to the outer edge of the bottom of the conical projection 46 and the inner edge of the bottom of the inner cylinder 42, and the outer edge of the bell mouth 82 between the inner cylinder 42 and the outer cylinder 43 is very close to the outer edge of the bottom of the inner cylinder 42 and the inner edge of the bottom of the outer cylinder 43 ensures that all the impurities in the rotary drum 41 can be sucked out.

The inner walls of the inner cylinder 42 and the outer cylinder 43 are respectively provided with a wall hanging rod 9 in a fitting manner, the upper end face of the cover plate 2 is provided with a first waist-shaped hole 21, and the upper end of the wall hanging rod 9 upwards penetrates out of the first waist-shaped hole 21 and is fixed through screws. The outer wall circumference equipartition of wall built-up bar 9 extends profile of tooth arch 91 from top to bottom, profile of tooth arch 91 is all laminated to the inner wall of inner tube 42 and urceolus 43. The tooth-shaped protrusions 91 are made of polytetrafluoroethylene materials, friction is small, when one tooth-shaped protrusion 91 is worn, the wall hanging rod 9 can be rotated by a certain angle to be replaced by another tooth-shaped protrusion 91, and cost is saved; meanwhile, the wall hanging rod 9 also plays a role in scraping and brushing the inner cylinder 42 and the outer cylinder 43 at any time in the process of filtering the wastewater, and the accumulation of impurities on the inner cylinder 42 and the outer cylinder 43 is reduced as much as possible.

The bottom of the main cylinder 1 is provided with a water outlet pipe 11, and the water outlet pipe 11 is positioned on the periphery of the rotating cylinder 41. The rotary drum 41 of the device is positioned right above the convex ring platform 12, and the water outlet pipe 11 is positioned at the periphery of the convex ring platform 12.

The outer bottom surface of the rotating cylinder 41 is provided with two concave rings 47 which are concentrically distributed, the upper end of the convex ring platform 12 is connected with a water retaining ring 33, the water retaining ring 33 comprises a water retaining fixing ring 36 connected with the convex ring platform 12, a water retaining inner ring 37 and a water retaining outer ring 38 which are vertically arranged on the inner edge and the outer edge of the water retaining fixing ring 36 respectively, and the water retaining inner ring 37 and the water retaining outer ring 38 extend into the two concave rings 47 respectively. The water retaining ring 33 ensures that water does not enter the thrust bearing 31.

The outer bottom surface of the rotating drum 41 is connected with a water guide plate 32, the water guide plate 32 is located at the periphery of the water retaining ring 33, the water guide plate 32 comprises a water guide fixing plate 34 fixed at the outer bottom surface of the rotating drum 41 and a deflector ring 35 extending downwards and outwards along the outer edge of the water guide fixing plate 34, and the outer edge of the lower end of the deflector ring 35 exceeds the periphery of the rotating drum 41. The water guide plate 32 can guide water to the water outlet pipe 11, and the lower end of the guide ring 35 is lower than the upper end face of the convex ring platform 12, so that water is blocked by the guide ring 35 and cannot enter the upper end of the convex ring platform 12.

The working principle of the device is as follows: in a normal state, wastewater enters the inner cylinder 42 from the water inlet pipe 5, the first motor 3 works to drive the inner cylinder 42 and the outer cylinder 43 to rotate together, the wastewater sequentially passes through the inner filtering holes 44 and the outer filtering holes 45 and then flows out from the water outlet pipe 11, the tooth-shaped protrusions 91 of the two wall hanging rods 9 always keep scraping and brushing the inner walls of the inner cylinder 42 and the outer cylinder 43 in the process, impurities attached to the inner walls of the inner cylinder 42 and the outer cylinder 43 are timely removed, and meanwhile, the dirt suction pump 8 can be periodically started to suck dirt. When needing to clear up after using a period of time, stop to advance waste water and empty inside waste water, keep first motor 3 and second motor 61 work, flushing manifold 7 inserts external water source, and two shower nozzles 72 oscilaltion carry out the water spray to inner tube 42 and the urceolus 43 of rotation throughout and decontaminate, and last soil pick-up pump 8 starts and siphons away the debris that wash off through two horn mouths 82.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a take cleaning function's waste water filter equipment, includes main section of thick bamboo (1) and apron (2) of closing cap in main section of thick bamboo (1) upper end, its characterized in that: the bottom center of the main barrel (1) is provided with a convex ring platform (12) which protrudes upwards, the bottom center of the ring platform (12) is provided with a first motor (3), the first motor (3) is connected with a rotary barrel (41), the rotary barrel (41) comprises an inner barrel (42) and an outer barrel (43) which are concentrically distributed inside and outside, the annular wall of the inner barrel (42) is provided with an inner filtering hole (44), the annular wall of the outer barrel (43) is provided with an outer filtering hole (45), the center of the cover plate (2) is connected with a water inlet pipe (5) which extends downwards and extends into the center of the inner barrel (42), the outer wall of the lower end of the water inlet pipe (5) is connected with fan blades (51), the main barrel (1) is connected with an L-shaped motor support (6), the bottom of the motor support (6) is connected with a second motor (61), the second motor (61) is connected with a screw (63), the screw rod (63) is screwed with a lifting platform (65) which can lift along the screw rod (63), the lifting platform (65) is connected with a washing header pipe (7), the lower end of the washing header pipe (7) is communicated with two washing branch pipes (71), the bottom end of each washing branch pipe (71) extends inwards to form a spray head (72), the two spray heads (72) are respectively opposite to the outer walls of the inner cylinder (42) and the outer cylinder (43), the cover plate (2) is provided with a second waist-shaped hole (22) for the two washing branch pipes (71) to pass through, the upper end of the cover plate (2) is provided with two sewage suction pumps (8), each sewage suction pump (8) is connected with a sewage suction pipe (81), the bottom of each sewage suction pipe (81) is provided with a horn mouth (82) close to the bottom surface of the rotary cylinder (41), one horn mouth (82) is positioned in the inner cylinder (42), and the other horn mouth (82) is positioned between the inner cylinder (42) and the outer cylinder, the inner walls of the inner cylinder (42) and the outer cylinder (43) are respectively provided with a wall hanging rod (9) in a fitting manner, the bottom of the main cylinder (1) is provided with a water outlet pipe (11), and the water outlet pipe (11) is positioned on the periphery of the rotary cylinder (41).

2. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the center of the inner bottom surface of the rotary drum (41) is provided with a conical bulge (46) protruding upwards.

3. The wastewater filtering apparatus with a cleaning function according to claim 2, wherein: one of the flares (82) is located between the annular wall of the inner barrel (42) and the conical projection (46).

4. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the aperture of the inner filtering hole (44) is larger than that of the outer filtering hole (45).

5. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the wall built-up bar is characterized in that tooth-shaped protrusions (91) extending up and down are uniformly distributed on the outer wall of the wall built-up bar (9) in the circumferential direction, and the inner walls of the inner cylinder (42) and the outer cylinder (43) are attached to one tooth-shaped protrusion (91).

6. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the outside bottom surface of rotary drum (41) is equipped with two concave ring (47) that distribute with one heart, the upper end of convex ring platform (12) is connected with manger plate ring (33), manger plate ring (33) are including the manger plate solid fixed ring (36) that are connected with convex ring platform (12) and are located manger plate inner ring (37) and manger plate outer ring (38) of manger plate solid fixed ring (36) inside and outside edge respectively perpendicularly, manger plate inner ring (37) and manger plate outer ring (38) stretch into two concave ring (47) respectively.

7. The wastewater filtering apparatus with a cleaning function according to claim 6, wherein: the outer bottom surface of rotary drum (41) is connected with water deflector (32), water deflector (32) are located the periphery of manger plate ring (33), and water deflector (32) are including fixing water guide fixed plate (34) and the water conservancy diversion ring (35) that extend along the outer fringe of water guide fixed plate (34) downwards and outwards slope of the outer bottom surface of rotary drum (41), the periphery that the lower extreme outer edge of water conservancy diversion ring (35) surpasss rotary drum (41).

8. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the upper end surface of the cover plate (2) is provided with a first waist-shaped hole (21), and the upper end of the wall hanging rod (9) upwards penetrates through the first waist-shaped hole (21) and is fixed through screws.

9. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the upper end surface of the cover plate (2) is connected with a fixed table (83), the upper portion of the sewage suction pipe (81) is attached to the upper end of the fixed table (83) and tightly presses the upper portion of the sewage suction pipe (81) through a pressing plate (84) fixed on the fixed table (83).

10. The wastewater filtering apparatus with a cleaning function according to claim 1, wherein: the upper end face of the cover plate (2) is connected with a guide rod (66) which is vertically arranged, and the guide rod (66) penetrates through the lifting platform (65).