CN213555746U

CN213555746U - Novel cloth filter

Info

Publication number: CN213555746U
Application number: CN202021632651.XU
Authority: CN
Inventors: 曾茂军; 张闯平; 高倩; 谭洋
Original assignee: Sichuan Jiezhiyuan Environmental Protection Engineering Co ltd
Current assignee: Sichuan Jiezhiyuan Environmental Protection Engineering Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-29
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a novel cloth filter, which comprises a water filter box, wherein the top of the water filter box is provided with a movable cover, the movable cover is provided with a screw rod, the screw rod penetrates through the movable cover from the vertical direction and is in threaded connection with the movable cover, handles are symmetrically arranged at two ends of the screw rod on the movable cover, the bottom of the part of the screw rod entering the water filter box is fixedly provided with a second main water pipe, one side of the second main water pipe facing a first rotating shaft is provided with a second branch water pipe and a spray head, the second branch water pipe and the spray head vertically extend downwards to be matched with the first rotating shaft, one end of the second main water pipe facing a chain is provided with a horizontal branch pipe and a spray head, the horizontal branch pipe and the spray head are matched with the chain, and the horizontal branch pipe and the spray head can clean the chain, can realize the clearance to first axis of rotation and chain, can conveniently take out simultaneously and change, maintain.

Description

Novel cloth filter

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a novel cloth filter.

Background

In the field of sewage treatment, the application of the filtration technology is very wide, and various forms are developed in practical application; the main changes from the original common rapid filter to a valveless filter, a siphon filter, a movable cover filter, a V-shaped filter, a D-shaped filter and an active sand filter are concentrated on the increase and decrease of valves of the filter body, the improvement of filter materials and the change of a back washing mode; at present, the filter tank type which is relatively novel in domestic application is a cloth filter tank, and the filter tank is in a gradual popularization stage in domestic application.

The prior granted utility model patent, for example, the patent application number is CN201821850768.8, the patent name is a utility model patent of a novel cloth filter device, which comprises a water filtering box and a liquid level detector, wherein the water filtering box comprises a first box wall, a second box wall, a filtering component, a cleaning component, a mud discharging component and a dredging component; a first water storage tank is arranged on the outer side wall of the first tank wall, and a water inlet is formed in the first tank wall; a second water storage tank is arranged on the outer side wall of the second tank wall, a water passing port is formed in the second tank wall, and an active carbon filter screen is arranged at the end part of the water passing port; the second water storage tank comprises a water outlet weir and a third tank wall, and a water outlet is formed in the third tank wall; the filter assembly comprises a first motor, a first rotating shaft, a filter frame and filter cloth; the cleaning component comprises a water pump, a main water pipe, branch water pipes and a spray head; the sludge discharge assembly comprises a sludge collection pipe, a sludge discharge pump and a sludge discharge pipe; the dredging component comprises a second motor, a second rotating shaft and a stirring rod and has the characteristics of good filtering effect and stable water quality.

However, the filter frame is only cleaned, most of the dirt can be concentrated on the filter frame in the process of swinging the dirt, the rotating shaft and the chain can be stained with a small amount of dirt, and the overall filtering effect can be affected by the dirt on the chain or the rotating rod after the dirt is thrown for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the cloth filter device aims to solve the problem that the existing cloth filter device only cleans filter frames without paying attention to cleaning rotating shafts and chains.

The utility model aims at realizing through the following technical scheme:

a novel cloth filter is characterized by comprising: the water filter comprises a water filter box, wherein a first box wall is arranged on one side of the water filter box, a first motor is fixedly arranged at the top of the first box wall, a water inlet is formed in the first box wall, a first rotating shaft is arranged in the middle of the inner side of the first box wall and is connected with a rotating shaft of the first motor in a chain transmission manner, a filter frame is spirally arranged on the side wall of the first rotating shaft, filter cloth is arranged on the filter frame, a first water pump is arranged on the same side of the first box wall connected with the first rotating shaft and below the first rotating shaft and is communicated with a first main water pipe, a first water branch pipe and a spray head are arranged on the first main water pipe, the first water branch pipe and the spray head are arranged on the first main water pipe and vertically extend upwards, the length of the first water branch pipe and the spray head extending upwards is matched with the filter frame, a first water storage tank is arranged on the outer wall of the first box, the bottom of the water filtering box is provided with a sludge collecting pipe, a sludge pump is arranged in the sludge collecting pipe, the sludge outlet end of the sludge pump is communicated with a sludge discharging pipe, the sludge discharging pipe horizontally penetrates out of the first box wall, the top of the water filtering box is provided with a movable cover, the movable cover is provided with a screw rod, the screw rod penetrates through the movable cover from the vertical direction and is in threaded connection with the movable cover, handles are symmetrically arranged at two ends of the screw rod on the movable cover, a second main water pipe is fixedly arranged at the bottom of the part of the screw rod entering the water filtering box, one side of the second main water pipe facing the first rotating shaft is provided with a second branch water pipe and a spray head, the second branch water pipe and the spray head vertically extend downwards to be matched with the first rotating shaft, one end of the second main water pipe facing the chain is provided with a horizontal branch pipe and a spray head, the horizontal branch pipe and the spray head are matched with the chain, the, the second water pump communicates one end of the flexible water pipe, and the other end of the flexible water pipe passes through the movable cover to communicate with the second main water pipe.

Further, one side that corresponds with first tank wall on the water filter tank is provided with the second tank wall, be provided with the liquid level detector on the second tank wall, the mouth of a river has still been seted up on the second tank wall, the one side that is close to the second storage water tank of crossing the mouth of a river is equipped with fixing device and active carbon filter screen, fixing device is used for fixed active carbon filter screen, the symmetry sets up in the opening both ends that are close to one side of second storage water tank, the active carbon filter screen seals the mouth of a river that is close to one side of second storage water tank completely, it is provided with the second motor to cross between the mouth of a river both sides, be provided with the second pivot on the second motor.

Furthermore, a second water storage tank is arranged on the outer side of the second tank wall, and a water outlet weir is arranged in the second water storage tank.

Furthermore, a third tank wall is further arranged on the outer side of the second water storage tank, and a water outlet is formed in the third tank wall.

Further, the part of the soft water pipe located in the water filter box is arranged in an excess mode.

Furthermore, the first branch water pipe and the spray head, the second branch water pipe and the spray head, and the horizontal branch water pipe and the spray head all adopt shower type spray heads.

Further, the liquid level detector adopts an LC-SW1 type water level sensor.

Furthermore, the movable cover is made of copper-aluminum alloy materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter frame is on the heliciform locates first pivot wall, and on the filter frame was located to the filter cloth, it can constantly drive sewage and be horizontal motion repeatedly to be spiral helicine filter frame, can be better filters sewage, and it is great to be spiral helicine filter frame centrifugal force when rotatory simultaneously, can be with mud toward the whipping of edge, the washing of the mud of being convenient for.

2. The utility model discloses a second owner's water pipe, horizontal branch pipe and shower nozzle and the design of second branch water pipe and shower nozzle for can clear up axis of rotation and chain.

3. The utility model discloses a design of movable cover, screw rod and handle for can go up and down to the second main water pipe, reach the most suitable position and wash, simultaneously, can also take out from the filter box and change or repair.

4. The utility model discloses a tip by the second storage water tank in water crossing the mouth is equipped with the active carbon filter screen, can filter the mud that mud and the filter assembly that row's mud subassembly did not collect fall the mud that filters, guarantees to emit into the water quality in the second storage water tank and stabilizes totally.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a top plan view of the water filter tank of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

in the figure: 1-a water filtering tank, 2-a first motor, 3-a chain, 4-a first water storage tank, 5-a water inlet weir, 6-a water inlet, 7-a first tank wall, 8-a sludge collecting pipe, 9-a sludge pump, 10-a sludge discharging pipe, 11-a first rotating shaft, 12-a filter frame, 13-a filter cloth, 14-a first water pump, 15-a first main water pipe, 16-a first branch water pipe and a spray head, 17-a movable cover, 18-a screw rod, 19-a handle, 20-a second main water pipe, 21-a second branch water pipe and a spray head, 22-a horizontal branch pipe and a spray head, 23-a second water pump, 24-a soft water pipe, 25-a second tank wall, 26-a second water storage tank, 27-a water outlet weir, 28-a water outlet, 29-a third tank wall, 30-a water passing port, 31-a second motor, 32-a second rotating shaft, 33-a stirring rod, 34-an activated carbon filter screen, 35-a fixing device and 36-a liquid level detector;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A novel cloth filter is characterized by comprising: the water filtering tank comprises a water filtering tank 1, wherein a first tank wall 7 is arranged on one side of the water filtering tank 1, a first motor 2 is fixedly arranged at the top of the first tank wall 7, a water inlet 6 is formed in the first tank wall 7, a first rotating shaft 11 is arranged in the middle of the inner side of the first tank wall 7, the first rotating shaft 11 is in transmission connection with a rotating shaft of the first motor 2 through a chain 3, a filter frame 12 is spirally arranged on the side wall of the first rotating shaft 11, filter cloth 13 is arranged on the filter frame 12, a first water pump 14 is arranged at the same side of the first tank wall 7 connected with the first rotating shaft 11 and below the first rotating shaft 11, the first water pump 14 is communicated with a first main water pipe 15, a first water branch pipe and a spray head 16 are arranged on the first main water pipe 15, the first water branch pipe and spray head 16 are arranged on the first main water pipe 15 and vertically extend upwards, the length of the upward extension of the first water branch pipe, a water inlet weir 5 is vertically arranged in the first water storage tank 4, water in the first water storage tank 4 can enter the water filtering tank 1 through a water inlet 6, a sludge collecting pipe 8 is arranged at the bottom of the water filtering tank 1, a sludge pump 9 is arranged in the sludge collecting pipe 8, a sludge outlet end of the sludge pump 9 is communicated with a sludge discharge pipe 10, the sludge discharge pipe 10 horizontally penetrates through the first tank wall 7, a movable cover 17 is arranged at the top of the water filtering tank 1, a screw 18 is arranged on the movable cover 17, the screw 18 vertically penetrates through the movable cover 17 and is in threaded connection with the movable cover 17, handles 19 are symmetrically arranged at two ends of the screw 18 on the movable cover 17, a second main water pipe 20 is fixedly arranged at the bottom of the part of the water filtering tank 1, one side of the second main water pipe 20 facing the first rotating shaft 11 is provided with a second branch water pipe and a spray head 21, the second branch water pipe and the spray head 21 vertically extend downwards to be matched with the first rotating shaft 11, one end of the second main water pipe, horizontal branch pipe and shower nozzle 22 suit with chain 3, and horizontal branch pipe and shower nozzle 22 accessible gondola water faucet form the shower nozzle clear up chain 3, still fixedly on the movable cover 17 being provided with second water pump 23, and second water pump 23 communicates the one end of hose 24, and the other end of hose 24 passes movable cover 17 and communicates second main water pipe 20.

The working principle of the scheme is briefly described as follows:

when the system is operated, the first motor 2 drives the first rotating shaft 11 to rotate through the chain 3, most of stains on the filter cloth 13 are concentrated on the filter frame 12 under the centrifugal action, the first water pump 14 supplies water to the first main water pipe 15, meanwhile, the first branch water pipe and the spray head 16 clean the filter frame 12, the height of the second main water pipe 20 is adjusted through the adjusting screw 18, the flexible water pipe 24 is unnecessarily arranged under the water filtering box 1 during design, so that the second main water pipe 20 can completely move up and down, when the flexible water pipe is close to the first rotating shaft 11, the second water pump 23 supplies water, the water reaches the second main water pipe 20 through the flexible water pipe 24, the second branch water pipe and the spray head 21 clean the second rotating shaft 11, meanwhile, the horizontal branch pipe and the spray head 22 in the horizontal direction can clean the chain 3, and as the spray heads are both shower type spray heads, the cleaning area can be larger, and the cleaning is cleaner, after long-time use, when the second main water pipe 20 or the second branch water pipe on the second main water pipe and the spray head 21 need to be replaced or maintained, the movable cover 17 is directly lifted by the handle 19, the cleaned sludge falls into the sludge collecting pipe 8 at the bottom of the water filtering tank 1, the sludge pump 9 is started, the sludge in the sludge collecting pipe 8 is cleaned out from the sludge discharging pipe 10, meanwhile, when the water after the first cleaning reaches the water passing port, the activated carbon filter screen 34 carries out the second cleaning on the water, the water entering the second water storage tank 26 is ensured to be clean, in the water passing port 30, the second motor 31 is started to drive the second rotating shaft 32 to rotate, as the symmetrical stirring rods 33 are arranged on the second rotating shaft 32, the stirring rods 33 drive the water in the water passing port 30 to flow, the sludge adsorbed on the activated carbon filter screen 34 is washed off, the excessive sludge on the activated carbon filter screen 34 is prevented, and the filtering effect is influenced, the fixing device 35 also ensures that the activated carbon filter screen 34 is not loosened when impacted by water flow.

Further, a second tank wall 25 is arranged on one side of the water filtering tank 1 corresponding to the first tank wall 7, a liquid level detector 36 is arranged on the second tank wall 25, a water passing port 30 is further formed in the second tank wall 25, a fixing device 35 and an activated carbon filter screen 34 are arranged on one side of the water passing port 30 close to the second water storage tank 26, the fixing device 35 is used for fixing the activated carbon filter screen 34 and is symmetrically arranged at two ends of an opening on one side close to the second water storage tank 26, the activated carbon filter screen 34 completely seals the water passing port 30 on one side close to the second water storage tank (26), a second motor 31 is arranged between two sides of the water passing port 30, a second rotating shaft 32 is arranged on the second motor 31, stirring rods 33 are symmetrically arranged on the second rotating shaft 32, the activated carbon filter screen 34 performs second cleaning on water to ensure that the water entering the second water storage tank 26 is dry, and the second motor 31 is started in the water passing port 30, drive second pivot 32 and rotate, because be provided with the puddler 33 of symmetry in the second pivot 32, puddler 33 drives the rivers that cross in the mouth of a river 30 and flows, will adsorb the mud on activated carbon filter screen 34 and wash, prevent that the mud on the activated carbon filter screen 34 is too much, to its filter effect production influence, fixing device 35 also guarantees that activated carbon filter screen 34 can not become flexible when receiving rivers impact, guarantees simultaneously that the water that gets into in second storage water tank 26 is the water of treating clean.

Further, a second water storage tank 26 is arranged on the outer side of the second tank wall 25, an effluent weir 27 is arranged in the second water storage tank 26, and the clean water entering the second water storage tank 26 is divided by the effluent weir 27 to change the water flow with large impact into the water flow with small impact.

Furthermore, a third tank wall 29 is further arranged on the outer side of the second water storage tank 26, a water outlet 28 is formed in the third tank wall 29, clean water flows out of the water outlet 28 slowly after being treated by the water outlet weir 27, and the situation of water flow splashing due to overlarge impact force is avoided.

Further, since the flexible water pipe 24 is connected to the second main water pipe 20 and the second water pump 23, and the flexible water pipe 24 is unnecessarily disposed in the water filter tank 1, the flexible water pipe 24 must have a telescopic space in order to move the second main water pipe 20 up and down.

Further, the first branch water pipe and the spray head 16, the second branch water pipe and the spray head 21, the horizontal branch water pipe and the spray head 22 all adopt the shower type spray head, the cleaning area of the shower type spray head is larger, and the cleaning effect is more obvious.

Furthermore, the liquid level detector 36 adopts an LC-SW1 type water level sensor, which is composed of a fully sealed isolating film oil-filled sensor and a built-in high-performance microprocessor, and can perform digital correction processing in a full range on nonlinearity, temperature drift and the like of the sensor, and has HART communication protocol output and analog output. The system has the characteristics of high precision and excellent stability, can realize bidirectional communication in the field diagnosis process, and can be used for urban power supply, water conservancy and hydropower, metallurgy, petrochemical industry and the like.

Furthermore, the movable cover 17 is made of copper-aluminum alloy material, the bearing weight of the movable cover is large, high-strength metal material is needed, and the aluminum-copper alloy has high strength and is not easy to corrode.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A novel cloth filter is characterized by comprising: the water filter comprises a water filter box (1), wherein a first box wall (7) is arranged on one side of the water filter box (1), a first motor (2) is fixedly arranged at the top of the first box wall (7), a water inlet (6) is formed in the first box wall (7), a first rotating shaft (11) is arranged in the middle of the inner side of the first box wall (7), the first rotating shaft (11) is in transmission connection with a rotating shaft of the first motor (2) through a chain (3), a filter frame (12) is spirally arranged on the side wall of the first rotating shaft (11), filter cloth (13) is arranged on the filter frame (12), a first water pump (14) is arranged at the same side of the first box wall (7) as the first rotating shaft (11) and below the first rotating shaft (11), the first water pump (14) is communicated with a first main water pipe (15), a first water branch pipe and a spray head (16) are arranged on the first main water pipe (15), and the first water branch pipe and spray head (16) is vertically, the length of the upward extension of the first branch water pipe and the spray head (16) is matched with that of the filter frame (12), the outer wall of the first box wall (7) is provided with a first water storage tank (4), a water inlet weir (5) is vertically arranged inside the first water storage tank (4), water in the first water storage tank (4) can enter the water filtering box (1) through a water inlet (6), the bottom of the water filtering box (1) is provided with a sludge collecting pipe (8), a sludge discharging pump (9) is arranged in the sludge collecting pipe (8), the sludge outlet end of the sludge discharging pump (9) is communicated with a sludge discharging pipe (10), the sludge discharging pipe (10) horizontally penetrates out of the first box wall (7), the top of the water filtering box (1) is provided with a movable cover (17), a screw rod (18) is arranged on the movable cover (17), the screw rod (18) penetrates through the movable cover (17) from the vertical direction and is in threaded connection with the movable cover (17), handles (19), the bottom of the part of the screw (18) entering the water filtering box (1) is fixedly provided with a second main water pipe (20), one side of the second main water pipe (20) facing the first rotating shaft (11) is provided with a second branch water pipe and a spray head (21), the second branch water pipe and the spray head (21) vertically extend downwards to be matched with the first rotating shaft (11), one end of the second main water pipe (20) facing the chain (3) is provided with a horizontal branch pipe and a spray head (22), the horizontal branch pipe and the spray head (22) are matched with the chain (3), the horizontal branch pipe and the spray head (22) can clean the chain (3) through the shower-shaped spray head, a second water pump (23) is further fixedly arranged on the movable cover (17), the second water pump (23) is communicated with one end of the water softening pipe (24), and the other end of the water softening pipe (24) penetrates through the movable cover (17) to be communicated with the second main water pipe.

2. A novel cloth filter according to claim 1, wherein a second wall (25) is provided on the side of the water filter tank (1) corresponding to the first wall (7), a liquid level detector (36) is provided on the second wall (25), a water passing port (30) is further provided on the second wall (25), a fixing device (35) and an activated carbon filter screen (34) are provided on the side of the water passing port (30) close to the second water storage tank (26), the fixing device (35) is used for fixing the activated carbon filter screen (34) and symmetrically provided at both ends of an opening on the side close to the second water storage tank (26), the activated carbon filter screen (34) completely seals the water passing port (30) on the side close to the second water storage tank (26), a second motor (31) is provided between both sides of the water passing port (30), a second rotating shaft (32) is provided on the second motor (31), the second rotating shaft (32) is symmetrically provided with stirring rods (33).

3. A novel cloth filter according to claim 2, wherein a second water storage tank (26) is arranged on the outer side of the second tank wall (25), and a water outlet weir (27) is arranged in the second water storage tank (26).

4. A novel cloth filter according to claim 2, wherein a third wall (29) is further provided outside the second water storage tank (26), and a water outlet (28) is provided on the third wall (29).

5. A novel cloth filter according to claim 1, wherein the water hose (24) is located in a portion of the redundant arrangement in the filter box (1).

6. A novel cloth filter according to claim 1, wherein the first branch pipe and the nozzles (16), the second branch pipe and the nozzles (21), and the horizontal branch pipe and the nozzles (22) are all shower nozzles.

7. A novel cloth filter according to claim 2, wherein the liquid level detector (36) employs a LC-SW1 type water level sensor.