CN221626065U

CN221626065U - Graded filtering device for sundries in water

Info

Publication number: CN221626065U
Application number: CN202420053325.5U
Authority: CN
Inventors: 胡军意
Original assignee: Shanghai Langyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Langyi Environmental Protection Technology Co ltd
Priority date: 2024-01-10
Filing date: 2024-01-10
Publication date: 2024-08-30
Anticipated expiration: 2034-01-10

Abstract

The utility model discloses a grading filtering device for sundries in water, which comprises a primary filter box, wherein a sedimentation box is arranged on one side of the primary filter box, the primary filter box is connected with the sedimentation box through a connecting pipe, an arc plate is fixed at one end of the connecting pipe, a water inlet is arranged at the top end of one side of the primary filter box, a filter screen is obliquely fixed on the inner wall of the primary filter box, a crushing box is fixed on the outer wall of one side of the primary filter box, a crushing assembly is arranged in the crushing box, a dosing pipe is fixed on the outer wall of one side of the primary filter box, a filter plate is clamped in the sedimentation box, a stirring rod is rotationally connected to the inner wall of the primary filter box, a stirring motor is fixed on one side of the primary filter box, a conveying pipe is fixed on the bottom surface of the sedimentation box, and a water outlet is arranged at the top end of one side of the sedimentation box. According to the utility model, the primary filter box, the sedimentation box, the filter screen and the filter plate are arranged, so that the water is filtered for multiple times, the impurities in the water are effectively removed, and the filtering effect is improved.

Description

Graded filtering device for sundries in water

Technical Field

The utility model relates to the technical field of water treatment, in particular to a grading filtering device for sundries in water.

Background

The water channel is required to be arranged in hydraulic engineering, so that water resources are transported. The water resources in the canal can carry sundries in the conveying process, and if the water resources are not cleaned, the quality of the water resources can be affected, so that corresponding devices are needed.

For example, chinese patent publication No. CN 213475606U discloses a ditch debris filter equipment for hydraulic engineering, which comprises a base plate, equal fixedly connected with bracing piece in bottom plate upper end four corners, four the joint fixedly connected with purifying box of bracing piece upper end, the equal fixedly connected with flexible firm pole in purifying box upper end four corners and spring, four flexible firm poles are located four springs respectively and do not contact with the inner wall of four springs respectively, four flexible firm pole and the joint fixedly connected with filter component of four spring upper ends, purifying box lower extreme middle part alternates and is connected with purifier, purifying box right-hand member lower part alternates and is connected with the outlet pipe, equal fixedly connected with supporting legs in bottom plate lower extreme four corners.

The device makes water and debris separation through setting up filter component, accomplishes the filtration to debris, but it only carries out once filtration to water through the filter screen, can't effectively get rid of the tiny debris in the water, and the filter effect is not ideal.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a grading filtering device for sundries in water.

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

The utility model provides a hierarchical filter equipment of aquatic debris, includes the filter tank, the precipitation tank has been placed to filter tank one side, be connected through the connecting pipe between filter tank and the precipitation tank, the connecting pipe is located precipitation tank one end and is fixed with the arc, filter tank one side top is provided with the water inlet, filter tank inner wall slope is fixed with the filter screen, filter tank one side outer wall is fixed with broken case, broken incasement portion is provided with broken subassembly, filter tank one side outer wall is fixed with the dosing tube, the inside joint of precipitation tank has the filter plate.

As still further aspects of the utility model: the inner wall of the primary filter tank is rotationally connected with a stirring rod, a stirring motor is fixed on one side of the primary filter tank, and the output end of the stirring motor is connected with the stirring rod.

As still further aspects of the utility model: the sedimentation tank bottom surface is fixed with the conveyer pipe, conveyer pipe bottom surface one end and broken case bottom surface all are fixed with the blow off pipe, sedimentation tank one side top is provided with the delivery port.

As still further aspects of the utility model: the conveying pipe is internally connected with a spiral conveying rod in a rotating way, a conveying motor is fixed on one side of the conveying pipe, the output end of the conveying motor is connected with the spiral conveying rod, and a backflow hole is formed in a blade of the spiral conveying rod.

As still further aspects of the utility model: the crushing assembly comprises a hollow shaft, the hollow shaft is rotationally connected to the inner wall of the crushing box, a transmission shaft is rotationally connected to the inside of the hollow shaft, a plurality of first bevel gears are fixed on the transmission shaft, a plurality of second bevel gears are rotationally connected to the outer wall of the hollow shaft, the second bevel gears are in meshed transmission with the first bevel gears, crushing blades are fixed at one end of the second bevel gears, driven gears are fixed at one end of the transmission shaft, and a gear ring is fixed on the inner wall of one end of the hollow shaft.

As still further aspects of the utility model: the top surface of the crushing box is fixedly provided with a crushing motor, the output end of the crushing motor is fixedly provided with a driving gear, and the driving gear is meshed with the gear ring and the driven gear for transmission.

As still further aspects of the utility model: the utility model discloses a sedimentation tank, including the sedimentation tank, the inside both sides of sedimentation tank rotate and are connected with the lead screw, wear to be equipped with the connecting block on the lead screw, connecting block and lead screw thread fit, the connecting block top is fixed with the scraper blade.

As still further aspects of the utility model: the outer wall of one side of the settling tank is fixedly provided with a transmission tank, the top surface of the transmission tank is fixedly provided with a rotating motor, the output end of the rotating motor is in transmission fit with the input end of the transmission tank, and the output end of the transmission tank is in transmission fit with a screw rod.

Compared with the prior art, the utility model provides a water sundry grading filtering device, which has the following beneficial effects:

1. According to the utility model, the primary filter box, the sedimentation box, the filter screen and the filter plate are arranged to filter water for multiple times, so that impurities in the water are effectively removed, and the filtering effect is improved.

2. According to the utility model, the crushing assembly is arranged, so that the blockage of the device caused by overlarge sundries is avoided, and meanwhile, the crushing blades rotate in multiple directions, so that the effect of crushing the sundries is good.

3. According to the utility model, the filter plate is automatically cleaned by arranging the rotating motor, the transmission case, the screw rod, the connecting block and the scraping plate, so that the filter plate is prevented from being blocked, and the filtering efficiency is prevented from being influenced.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a device for classifying and filtering impurities in water according to the present utility model;

FIG. 2 is a cross-sectional view of a device for classifying and filtering impurities in water according to the present utility model;

FIG. 3 is a side cross-sectional view of a device for classifying and filtering impurities in water according to the present utility model;

FIG. 4 is a schematic view of the back structure of a device for classifying and filtering impurities in water according to the present utility model;

figure 5 is a cross-sectional view of a crushing assembly of a classified filtering device for impurities in water according to the present utility model,

Fig. 6 is a bottom cross-sectional view of a crushing assembly of a classified filtering device for impurities in water according to the present utility model.

In the figure: 1-prefilter, 2-stirring motor, 3-settling tank, 4-connecting pipe, 5-water inlet, 6-filter screen, 7-crushing tank, 8-puddler, 9-dosing pipe, 10-crushing motor, 11-hollow shaft, 12-filter plate, 13-water outlet, 14-scraper blade, 15-lead screw, 16-connecting block, 17-conveying pipe, 18-conveying motor, 19-screw conveying rod, 20-blow off pipe, 21-rotating motor, 22-transmission box, 23-helical gear one, 24-crushing blade, 25-helical gear two, 26-driving gear, 27-driven gear, 28-gear ring, 29-arc plate, 30-transmission shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

The utility model provides a hierarchical filter equipment of aquatic debris, includes first filter tank 1, as shown in fig. 1 through 4, first filter tank 1 one side has placed deposit box 3, be connected through connecting pipe 4 between first filter tank 1 and deposit box 3, connecting pipe 4 is located deposit box 3 one end and is fixed with arc 29. The top end of one side of the primary filter tank 1 is provided with a water inlet 5, the inner wall of the primary filter tank 1 is obliquely fixed with a filter screen 6, the outer wall of one side of the primary filter tank 1 is fixed with a crushing tank 7, a crushing component is arranged in the crushing tank 7, the inner wall of the primary filter tank 1 is rotationally connected with a stirring rod 8, one side of the primary filter tank 1 is fixed with a stirring motor 2, the output end of the stirring motor 2 is connected with the stirring rod 8, the outer wall of one side of the primary filter tank 1 is fixed with a dosing tube 9, the inside joint of sedimentation tank 3 has filter plate 12, sedimentation tank 3 bottom surface is fixed with conveyer pipe 17, conveyer pipe 17 bottom surface one end all is fixed with blow off pipe 20 with broken case 7 bottom surface, conveyer pipe 17 inside rotates and is connected with screw conveyer pole 19, conveyer pipe 17 one side is fixed with conveying motor 18, the conveying motor 18 output is connected with screw conveyer pole 19, the reflow hole has been seted up on the screw conveyer pole 19 paddle, sedimentation tank 3 one side top is provided with delivery port 13.

During operation, water is injected into the primary filter tank 1 from the water inlet 5, impurities in water are filtered through the filter screen 6, impurities enter the crushing tank 7 along the filter screen 6 under the action of gravity, the impurities are crushed through the crushing tank 7, the impurities are discharged from the sewage pipe 20, the water after primary filtration is gathered at the lower part of the primary filter tank 1, the medicament is put into the primary filter tank 1 through the medicament adding pipe 9, the stirring motor 2 is started, the medicament and the water are uniformly mixed through the stirring rod 8, the mixed water enters the sedimentation tank 3 through the connecting pipe 4 for sedimentation, the water in the sedimentation tank 3 is continuously injected, the water level rises, the uppermost water is filtered by the filter plate 12 and then is discharged from the water outlet 13, the conveying motor 18 is started simultaneously, and the precipitated sludge is conveyed to the sewage pipe 20 through the spiral conveying rod 19 for discharging.

Through setting up first filter tank 1, sedimentation tank 3, filter screen 6 and filter plate 12, carry out a lot of filtration to water, effectively get rid of the impurity in the water, improve the filter effect.

In order to avoid blocking the device by larger sundries, as shown in fig. 5 and 6, the crushing assembly comprises a hollow shaft 11, the hollow shaft 11 is rotationally connected to the inner wall of the crushing box 7, a transmission shaft 30 is rotationally connected to the inner side of the hollow shaft 11, a plurality of first bevel gears 23 are fixedly arranged on the transmission shaft 30, a plurality of second bevel gears 25 are rotationally connected to the outer wall of the hollow shaft 11, the second bevel gears 25 and the first bevel gears 23 are in meshed transmission, a crushing blade 24 is fixedly arranged at one end of the second bevel gears 25, a driven gear 27 is fixedly arranged at one end of the transmission shaft 30, a gear ring 28 is fixedly arranged on the inner wall of one end of the hollow shaft 11, a crushing motor 10 is fixedly arranged on the top surface of the crushing box 7, and a driving gear 26 is fixedly arranged at the output end of the crushing motor 10 and is in meshed transmission with the gear ring 28 and the driven gear 27.

When sundries enter the crushing box 7, the crushing motor 10 is started, the driving gear 26 drives the driven gear 27 and the gear ring 28 to rotate, the hollow shaft 11 and the transmission shaft 30 are made to rotate, the crushing blade 24 is driven to transversely rotate, the first bevel gear 23 and the second bevel gear 25 are driven to vertically rotate while the hollow shaft 11 rotates, the sundries are crushed, and the crushed sundries are discharged through the drain pipe 20.

By arranging the crushing assembly, the device is prevented from being blocked due to overlarge sundries, and meanwhile, the crushing blade 24 rotates in multiple directions, so that the crushing effect on the sundries is good.

Example 2

The embodiment is improved on the basis of the embodiment 1, as shown in fig. 2 and 4, two sides inside the settling tank 3 are rotatably connected with a screw rod 15, a connecting block 16 is arranged on the screw rod 15 in a penetrating mode, the connecting block 16 is in threaded fit with the screw rod 15, a scraping plate 14 is fixed at the top end of the connecting block 16, a transmission case 22 is fixed on the outer wall of one side of the settling tank 3, a rotating motor 21 is fixed on the top surface of the transmission case 22, the output end of the rotating motor 21 is in transmission fit with the input end of the transmission case 22, and the output end of the transmission case 22 is in transmission fit with the screw rod 15.

After the device works for a period of time, the rotating motor 21 is started, the screw rod 15 is driven to rotate through the transmission box 22, the connecting block 16 moves back and forth along the screw rod 15, the bottom surface of the filter plate 12 is cleaned through the scraping plate 14, and the filter plate 12 is prevented from being blocked.

Through setting up rotation motor 21, transmission case 22, lead screw 15, connecting block 16 and scraper blade 14, clear up filter plate 12 voluntarily, avoid filter plate 12 to block up, influence filtration efficiency.

Working principle: during operation, water is injected into the primary filter tank 1 from the water inlet 5, impurities in water are filtered through the filter screen 6, the impurities enter the crushing tank 7 along the filter screen 6 under the action of gravity, the crushing motor 10 is started, the driving gear 26 drives the driven gear 27 and the gear ring 28 to rotate, the hollow shaft 11 and the transmission shaft 30 are enabled to rotate, the crushing blade 24 is driven to rotate transversely, the hollow shaft 11 rotates, the crushing blade 24 is enabled to vertically rotate through the transmission of the bevel gear I23 and the bevel gear II 25, the impurities are crushed, the crushed impurities are discharged through the drain pipe 20, water subjected to primary filtration is gathered at the lower part of the primary filter tank 1, the medicament is thrown into the primary filter tank 1 through the medicament adding pipe 9, the stirring motor 2 is started, the medicament and the water are uniformly mixed through the stirring rod 8, the mixed water enters the sedimentation tank 3 through the connecting pipe 4 to be precipitated, the water in the sedimentation tank 3 is continuously injected, the water level rises, the uppermost water is discharged from the water outlet 13 after being filtered through the filter plate 12, meanwhile, the conveying motor 18 is started, the precipitated sludge is conveyed to the drain pipe 20 through the spiral conveying rod 19, after the device works for a period, the rotating motor 21 is started, the filter plate 12 is driven to move along the filter plate 12 through the filter plate 15, and the filter plate 16 is prevented from being blocked by the connecting rod 16, and the filter plate 12 is reciprocally moved along the filter plate 15.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hierarchical filter equipment of aquatic debris, includes first filter tank (1), its characterized in that, first filter tank (1) one side has been placed precipitation tank (3), be connected through connecting pipe (4) between first filter tank (1) and precipitation tank (3), connecting pipe (4) are located precipitation tank (3) one end and are fixed with arc (29), first filter tank (1) one side top is provided with water inlet (5), first filter tank (1) inner wall slope is fixed with filter screen (6), first filter tank (1) one side outer wall is fixed with broken case (7), broken case (7) inside is provided with broken subassembly, first filter tank (1) one side outer wall is fixed with dosing tube (9), inside joint of precipitation tank (3) has filter plate (12).

2. The device for classifying and filtering sundries in water according to claim 1, wherein a stirring rod (8) is rotatably connected to the inner wall of the primary filter box (1), a stirring motor (2) is fixed to one side of the primary filter box (1), and the output end of the stirring motor (2) is connected with the stirring rod (8).

3. The device for classifying and filtering sundries in water according to claim 1, wherein a conveying pipe (17) is fixed on the bottom surface of the sedimentation tank (3), a drain pipe (20) is fixed on one end of the bottom surface of the conveying pipe (17) and the bottom surface of the crushing tank (7), and a water outlet (13) is arranged at the top end of one side of the sedimentation tank (3).

4. The device for classifying and filtering the sundries in the water according to claim 3, wherein a spiral conveying rod (19) is rotatably connected in the conveying pipe (17), a conveying motor (18) is fixed on one side of the conveying pipe (17), the output end of the conveying motor (18) is connected with the spiral conveying rod (19), and backflow holes are formed in paddles of the spiral conveying rod (19).

5. The underwater debris classifying and filtering device according to claim 1, wherein the crushing assembly comprises a hollow shaft (11), the hollow shaft (11) is rotationally connected to the inner wall of the crushing box (7), a transmission shaft (30) is rotationally connected to the inside of the hollow shaft (11), a plurality of first bevel gears (23) are fixed on the transmission shaft (30), a plurality of second bevel gears (25) are rotationally connected to the outer wall of the hollow shaft (11), the second bevel gears (25) are meshed with the first bevel gears (23) for transmission, crushing blades (24) are fixed at one end of the second bevel gears (25), driven gears (27) are fixed at one end of the transmission shaft (30), and a gear ring (28) is fixed on the inner wall of one end of the hollow shaft (11).

6. The device for classifying and filtering sundries in water according to claim 1, wherein a crushing motor (10) is fixed on the top surface of the crushing box (7), a driving gear (26) is fixed at the output end of the crushing motor (10), and the driving gear (26) is in meshed transmission with a gear ring (28) and a driven gear (27).

7. The underwater sundry grading and filtering device according to claim 1, wherein screw rods (15) are rotatably connected to two sides of the interior of the precipitation tank (3), connecting blocks (16) are arranged on the screw rods (15) in a penetrating mode, the connecting blocks (16) are in threaded fit with the screw rods (15), and scraping plates (14) are fixed to the top ends of the connecting blocks (16).

8. The device for classifying and filtering sundries in water according to claim 1, wherein a transmission case (22) is fixed on the outer wall of one side of the sedimentation case (3), a rotating motor (21) is fixed on the top surface of the transmission case (22), the output end of the rotating motor (21) is in transmission fit with the input end of the transmission case (22), and the output end of the transmission case (22) is in transmission fit with the screw rod (15).