CN211025388U

CN211025388U - Centrifugal sand-removing water filter

Info

Publication number: CN211025388U
Application number: CN201921820809.3U
Authority: CN
Inventors: 罗佰飞; 张凯文; 罗洁清
Original assignee: Beijing Kaidelong Industry & Trade Co ltd
Current assignee: Beijing Kaidelong Industry & Trade Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a centrifugal sand and water filter, which comprises a bracket, a shell fixedly connected on the bracket, a water filtering cylinder which runs through two ends of the shell and is rotatably connected with the shell and is provided with a closed end, and a water inlet pipe which runs through the closed end of the water filtering cylinder and is rotatably connected with the water filtering cylinder, wherein four rotating wheels are rotatably connected on the bracket, two rotating wheels are a group and are respectively positioned at two ends of the water filtering cylinder, the water filtering cylinder is erected on the four rotating wheels, the bracket is fixedly connected with a motor, an output shaft of the motor is fixedly connected with one rotating wheel, and the bottom of the shell is fixedly connected with a water; the water filtering cylinder comprises fixed cylinders at two ends and a water filtering net fixedly connected between the two fixed cylinders, a plurality of guide plates are fixedly connected inside the water filtering cylinder at intervals along the axis direction of the water filtering cylinder, and each guide plate is obliquely arranged with the end face of the water filtering cylinder. The utility model discloses have and to filter the silt of aquatic, realize the sand-water separation to the water that reduces high silt causes the problem of great damage to subsequent water treatment facilities.

Description

Centrifugal sand-removing water filter

Technical Field

The utility model relates to a water filter especially relates to a centrifugal sand removal water filter.

Background

China has large areas of loess plateaus and karst mountains, so that a lot of rivers contain a large amount of silt, and particularly the high sand content of yellow rivers is rare in the world. Most residents in northern China use yellow river water for drinking and irrigation, and the yellow river water cannot be directly used by people due to high sand content, corresponding water treatment plants can be built in different regions to carry out a series of water treatment work on the sand-containing water, but the water source water containing high sand can also bring great burden to the sand removal work of the water treatment plants, the treatment cost for separating the sand from the high sand water is greatly increased, and more sand can also damage subsequent water treatment equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a centrifugal sand removal water purifier, its advantage can filter the silt of aquatic, realizes the sand-water separation, reduces the water that contains high silt and causes great damage to subsequent water treatment facilities.

The above object of the present invention can be achieved by the following technical solutions: a centrifugal sand and water filter comprises a support, a shell fixedly connected to the support, a water filtering cylinder penetrating through two ends of the shell and rotatably connected with the shell, and a water inlet pipe penetrating through the closed end of the water filtering cylinder and rotatably connected with the water filtering cylinder, wherein four rotating wheels are rotatably connected to the support, two rotating wheels are in a group and are respectively positioned at two ends of the water filtering cylinder, the water filtering cylinder is erected on the four rotating wheels, a motor is fixedly connected to the support, an output shaft of the motor is fixedly connected with one rotating wheel, and a water outlet communicated to the interior of the shell is fixedly connected to the bottom of the shell; the water filtering cylinder comprises two fixed cylinders and a water filtering net, the fixed cylinders are located at two ends, the water filtering net is arranged between the fixed cylinders, a plurality of guide plates and each guide plate are fixedly connected to the water filtering cylinder at intervals in the axial direction, and the end faces of the water filtering cylinder are inclined.

Through the technical scheme, after water in the water inlet pipe enters the water filtering cylinder, the motor drives the rotating wheels connected with the output shaft of the motor to rotate, so that the water filtering cylinder is driven to rotate on the four rotating wheels, water in the water filtering cylinder is thrown out of the water filtering cylinder under the action of centrifugal force and is discharged from the water outlet. And the sand is then stayed in a water filtering cylinder under the blocking of the water filtering net, and finally is discharged from the opening end of the water filtering cylinder because the inclined arrangement of the guide plate moves along the direction of the guide plate away from the closed end of the water filtering cylinder, thereby realizing the separation of sand and water and reducing the great damage of the water containing high silt to subsequent water treatment equipment.

The utility model discloses further set up to: the water inlet pipe is located one end of the inside of the water filtering cylinder is sealed and arranged, the water filtering cylinder is located on the outer circumferential surface of the inside of the water filtering cylinder, and a water inlet penetrating through the inside of the water inlet pipe is formed in the outer circumferential surface of the inside of the water filtering cylinder.

Through above-mentioned technical scheme, can flow to the drainage section of thick bamboo in from the water inlet that the inlet tube got into, avoided directly flowing into from drainage section of thick bamboo tip and directly following the blowout of drainage section of thick bamboo open end under the effect of inertial thrust.

The utility model discloses further set up to: the inside edge of casing a length direction rigid coupling has no pole cylinder for water filtering, the rigid coupling has high-pressure squirt on the piston rod of no pole cylinder, high-pressure squirt delivery port orientation a water filtering section of thick bamboo, the water inlet rigid coupling of high-pressure squirt has the connecting pipe, the connecting pipe is kept away from the one end of high-pressure squirt is worn out the casing can be dismantled with external water source and be connected.

Through above-mentioned technical scheme, when the mesh of water strainer is blocked up by the sand, can lead to water in to the connecting pipe through external water source to recoil to the water strainer through high-pressure squirt, starter motor and rodless cylinder simultaneously, the motor drives a water strainer section of thick bamboo rotatory, and rodless cylinder will drive high-pressure squirt simultaneously and remove along water strainer length direction, thereby carry out thorough washing to the water strainer.

The utility model discloses further set up to: one end of the connecting pipe, which is far away from the high-pressure water gun, is in threaded connection with a connecting cylinder in threaded connection with an external water source.

Through above-mentioned technical scheme, under the normality, connecting cylinder threaded connection is on the connecting pipe, when needs wash water filtering cylinder, can make connecting cylinder one end and connecting pipe threaded connection through the position of rotary connection section of thick bamboo on the connecting pipe, the other end and external water source threaded connection to realize the connection dismantled at external water source, it is very convenient to install.

The utility model discloses further set up to: the outer surface of the shell is provided with an observation port penetrating through the inside of the shell.

Through above-mentioned technical scheme, can observe the inside situation of casing in real time through the viewing aperture to can in time maintain the water purifier when the water purifier breaks down.

The utility model discloses further set up to: the casing is fixedly connected with an outer frame, the outer frame is located around the observation port, the observation port is provided with an observation window connected with the outer frame, and the observation window comprises an installation frame and transparent glass fixedly connected to the installation frame.

Through above-mentioned technical scheme, the staff can be real-time observe the inside state of casing through glass, thereby the water in the water filtering section of thick bamboo of also having avoided spilling over from the viewing aperture when throwing away out through centrifugal force to pollute operational environment in the setting of observation window simultaneously.

The utility model discloses further set up to: the installing frame includes that two relative joint frames and rigid couplings are two connecting frames between the joint frame, two the joint frame all forms the opening that the cross-section is the U-shaped to one side buckling along its length direction.

Through the technical scheme, when the observation window is arranged on the outer frame, the outer frame is clamped in the U-shaped opening formed by the two clamping frames, and the relative position of the observation window can be fixed.

The utility model discloses further set up to: one of them the connection frame with the casing is articulated, another connection frame threaded connection has fixing bolt, fixing bolt wears to penetrate the connection frame and with casing threaded connection.

Through above-mentioned technical scheme, can fix the relative position of observation window through fixing bolt, avoid the observation window to take place to rock relatively for the frame, when the viewing aperture is opened to needs, directly screw down fixing bolt, thereby just can follow the rotatory observation window of articulated shaft of connection frame and shell and remove the position that exposes the viewing aperture to the observation window from the viewing aperture.

To sum up, the utility model discloses a beneficial technological effect does:

1. the silt in the water can be filtered, the separation of the silt and the water is realized, and the great damage of the water containing high silt to subsequent water treatment equipment is reduced;

2. when the meshes of the water filter screen are blocked by sand, water can be introduced into the connecting pipe through an external water source, and the water filter screen is reversely washed through the high-pressure water gun, so that the water filter screen can be thoroughly cleaned easily;

3. can fix the relative position of observation window through fixing bolt, avoid the observation window to take place to rock relatively for the frame, when the viewing aperture is opened to needs, directly screw down fixing bolt, thereby just can follow the rotatory observation window of articulated shaft of link frame and shell and remove the observation window from the viewing aperture and expose the position of viewing aperture, thereby the staff also can overhaul the inside of the casing through the observation aperture, and it is more convenient to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view made to reflect the rodless cylinder structure;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic representation of the structure of a water inlet pipe.

In the figure, 1, a bracket; 2. a housing; 21. a water outlet; 22. a rodless cylinder; 23. a high pressure water gun; 24. a connecting pipe; 241. a connecting cylinder; 25. a viewing port; 251. an outer frame; 26. an observation window; 261. installing a frame; 2611. clamping the frame; 2612. a connecting frame; 262. transparent glass; 263. fixing the bolt; 3. a water filtration cartridge; 31. a fixed cylinder; 32. a water filtering net; 33. a guide plate; 4. a water inlet pipe; 41. a water inlet; 5. a rotating wheel; 51. a driving wheel; 511. a motor; 52. a driven wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a centrifugal sand removal water purifier, which comprises a bracket 1, the casing 2 of rigid coupling on support 1, run through casing 2 both ends and rotate a confined water filter section of thick bamboo 3 of being connected and run through water filter section of thick bamboo 3 blind end and rotate the inlet tube 4 of being connected with water filter section of thick bamboo 3 with casing 2, the one end that water filter section of thick bamboo 3 was kept away from to inlet tube 4 passes through the flange and can dismantle with the source water and be connected, it is connected with four rotation wheels 5 still to rotate on support 1, it erects between four rotation wheels 5 to rotate wheel 5 two for a set of 3 both ends of water filter section of thick bamboo respectively to rotate wheel 5, it has a motor 511 still to fix on support 1, motor 511 output shaft and one of them rotate wheel 5 rigid coupling, the rotation wheel 5 with motor 511 rigid coupling is called as action wheel 51, three rotation. The bottom of the shell 2 is also fixedly connected with a water outlet 21 communicated with the inside of the shell 2. Wherein a water filtering cylinder 3 is including the fixed section of thick bamboo 31 that is located the both ends and the water strainer 32 of rigid coupling between two fixed sections of thick bamboo 31, the water strainer 32 is located the inside of a water filtering cylinder 3, it has a plurality of deflectors 33 to follow the 3 axis direction interval rigid couplings of a water filtering cylinder inside at a water filtering cylinder, deflector 33 sets up to two sets of and every deflector 33 all with the 3 terminal surface slope settings of a water filtering cylinder along the 3 axis symmetry of a water filtering cylinder, water when inlet tube 4 enters into a water filtering cylinder 3 in back, motor 511 will drive the action wheel 51 and rotate, action wheel 51 will drive a water filtering cylinder 3 and rotate on four rotation wheels 5, thereby will be located the water of a water filtering cylinder 3 inside and throw away a water filtering cylinder 3 through the centrifugal force effect, and discharge from. The sand is retained in the water filtering cylinder 3 by the water filtering net 32, and moves away from the closed end of the water filtering cylinder 3 along the guide plate 33 due to the inclined arrangement of the guide plate 33, and is finally discharged from the open end of the water filtering cylinder 3.

Referring to fig. 2 and 4, the water inlet pipe 4 is located the inside one end of the water filtering cylinder 3 and seals the setting and offers the water inlet 41 that runs through the inside of the water inlet pipe 4 on the outer periphery of the water filtering cylinder 3, and the water inlet 41 has been offered two and all is located the inside of the water filtering cylinder 3 along the axis symmetry of the water inlet pipe 4. The water entering from the water inlet pipe 4 can flow into the water filtering cylinder 3 from the water inlet 41, and the water is prevented from directly flowing into the end part of the water filtering cylinder 3 and is directly sprayed out from the opening end of the water filtering cylinder 3 under the action of inertia impact force.

Referring to fig. 2 and 3, there is no pole cylinder 22 at the inside 3 length direction rigid couplings of a water filtering section of thick bamboo 3 of following of casing 2, and no pole cylinder 22 is located between a water filtering section of thick bamboo 3 and the casing 2 and the rigid coupling has high-pressure squirt 23 on no pole cylinder 22's piston rod, and high-pressure squirt 23 delivery port 21 is towards the axis of a water filtering section of thick bamboo 3, and the 41 rigid couplings of water inlet 41 of high-pressure squirt 23 have connecting pipe 24, and the one end that high-pressure squirt 23 was kept away from to connecting pipe. When the mesh of water strainer 32 is blocked up by sand, can lead to water in the connecting pipe 24 through external water source to carry out the recoil to water strainer 32 through high-pressure squirt 23, start motor 511 and rodless cylinder 22 simultaneously, motor 511 drives the rotation of a water strainer section of thick bamboo 3, and rodless cylinder 22 will drive high-pressure squirt 23 simultaneously and remove along water strainer 32 length direction, and connecting pipe 24 also makes a round trip to slide on casing 2, thereby carries out thorough washing to water strainer 32.

Meanwhile, a connecting cylinder 241 in threaded connection with an external water source is in threaded connection with one end of the connecting pipe 24 far away from the high-pressure water gun 23. Under the normality, connecting cylinder 241 threaded connection is on connecting pipe 24, when needs wash water filter cylinder 3, can make connecting cylinder 241 one end and connecting pipe 24 threaded connection through the position of rotary connection cylinder 241 on connecting pipe 24, the other end and external water source threaded connection to realize the connection of dismantling of external water source.

Referring to fig. 2 and 3, a rectangular observation port 25 is further formed through the inner and outer surfaces of the housing 2, the observation port 25 is located above the rodless cylinder 22, a rectangular outer frame 251 is fixedly connected to the housing 2, the outer frame 251 is located around the observation port 25, an observation window 26 matched with the outer frame 251 is arranged at the observation port 25, the observation window 26 includes a rectangular installation frame 261 and a transparent glass 262 fixedly connected in the installation frame 261, the installation frame 261 includes two clamping frames 2611 which are arranged oppositely and two connection frames 2612 which are integrally formed with the clamping frames 2611 and located between the two clamping frames 2611, and the two clamping frames 2611 are bent to one side along the length direction to form an opening with a U-shaped cross section. When the observation window 26 is installed on the outer frame 251, the outer frame 251 is located just in the U-shaped opening, and the position of the observation port 25 is closed, so that the water is prevented from flowing out from the observation port 25 to pollute the environment.

Meanwhile, in order to fix the relative position of the observation window 26, one of the connection frames 2612 is hinged with the housing, the other connection frame 2612 is connected with a fixing bolt 263 in a threaded manner, the fixing bolt 263 penetrates through the connection frame 2612 and is connected with the housing in a threaded manner, the relative position of the observation window 26 can be fixed through the fixing bolt 263, relative shaking of the observation window 26 is avoided, when the observation port 25 needs to be opened, the fixing bolt 263 is directly screwed down, and the observation window 26 can be moved away from the observation port 25 by rotating the observation window 26 along a hinged shaft of the connection frame 2612 and the housing, so that the position of the observation port 25 is exposed.

In summary, when the motor 511 is activated, the motor 511 drives the water filtering drum 3 to rotate on the four driven wheels 52 through the driving wheel 51. Simultaneously install the water supply water on inlet tube 4 through the flange, the water supply water that has silt will flow to the drainage section of thick bamboo 3 in from water inlet 41 through inlet tube 4 to rotatory in drainage section of thick bamboo 3 is thrown away from drainage section of thick bamboo 3 and is flowed through delivery port 21 because of the effect of centrifugal force, and the sand in the water supply aquatic then stays in drainage section of thick bamboo 3 under the blockking of strainer 32, and because the slope setting of deflector 33 moves to keeping away from drainage section of thick bamboo 3 closed end along deflector 33, finally discharges from drainage section of thick bamboo 3 open end.

After the water strainer 32 on using a period of water strainer 3 is stopped up by the sand, can be through to keeping away from 24 direction rotary connection section of thick bamboo 241 positions on connecting pipe 24 of connecting pipe, make connecting pipe 241 be connected with external water source, and start rodless cylinder 22 simultaneously, thereby water in the external water source will carry out the backflushing to water strainer 32 through connecting pipe 24 blowout to water strainer 32 outside from high-pressure squirt 23, rodless cylinder 22 will drive high-pressure squirt 23 simultaneously and remove along water strainer 32 length direction, thereby carry out thorough washing to water strainer 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a centrifugal sand removal water purifier which characterized in that: the water filter comprises a support (1), a shell (2) fixedly connected to the support (1), a water filtering cylinder (3) penetrating through two ends of the shell (2) and rotatably connected with the shell (2) and with one closed end, and a water inlet pipe (4) penetrating through a closed end of the water filtering cylinder (3) and rotatably connected with the water filtering cylinder (3), wherein four rotating wheels (5) are rotatably connected to the support (1), two rotating wheels (5) are a group and are respectively positioned at two ends of the water filtering cylinder (3), the water filtering cylinder (3) is erected on the four rotating wheels (5), a motor (511) is fixedly connected to the support (1), an output shaft of the motor (511) is fixedly connected with one rotating wheel (5), and a water outlet (21) communicated to the inside of the shell (2) is fixedly connected to the bottom of the shell (2); a water filtering section of thick bamboo (3) are two including a fixed section of thick bamboo (31) and the rigid coupling that is located both ends water filtering net (32) between a fixed section of thick bamboo (31), water filtering section of thick bamboo (3) inside is followed water filtering section of thick bamboo (3) axis direction interval rigid coupling has a plurality of deflector (33) and every deflector (33) all with water filtering section of thick bamboo (3) terminal surface slope sets up.

2. A centrifugal sand and water removal filter as claimed in claim 1, wherein: the water inlet pipe (4) is located one end inside the water filtering cylinder (3) is sealed and arranged and the water filtering cylinder (3) is located an outer circumferential surface inside the water filtering cylinder (3) is provided with a water inlet (41) penetrating through the water inlet pipe (4).

3. A centrifugal sand and water removal filter as claimed in claim 1, wherein: casing (2) inside is followed a water filtering section of thick bamboo (3) length direction rigid coupling has rodless cylinder (22), the rigid coupling has high-pressure squirt (23) on the piston rod of rodless cylinder (22), high-pressure squirt (23) delivery port (21) orientation a water filtering section of thick bamboo (3), water inlet (41) rigid coupling of high-pressure squirt (23) has connecting pipe (24), connecting pipe (24) are kept away from the one end of high-pressure squirt (23) is worn out casing (2) can be dismantled with external water source and be connected.

4. A centrifugal sand and water removal filter as claimed in claim 3, wherein: one end of the connecting pipe (24) far away from the high-pressure water gun (23) is in threaded connection with a connecting cylinder (241) in threaded connection with an external water source.

5. A centrifugal sand and water removal filter as claimed in claim 1, wherein: the outer surface of the shell (2) is provided with an observation port (25) which penetrates through the interior of the shell (2).

6. A centrifugal sand and water removal filter as claimed in claim 5, wherein: an outer frame (251) is fixedly connected to the shell (2), the outer frame (251) is located around the observation port (25), an observation window (26) connected with the outer frame (251) is arranged at the observation port (25), and the observation window (26) comprises an installation frame (261) and transparent glass (262) fixedly connected to the installation frame (261).

7. A centrifugal sand and water removal filter as claimed in claim 6, wherein: the mounting frame (261) comprises two opposite clamping frames (2611) and two connecting frames (2612) fixedly connected between the two clamping frames (2611), and the two clamping frames (2611) are bent towards one side along the length direction to form an opening with a U-shaped section.

8. A centrifugal sand and water removal filter as claimed in claim 7, wherein: one of the connecting frames (2612) is hinged with the shell (2), and the other connecting frame (2612) is connected with a fixing bolt (263) in a threaded mode, and the fixing bolt (263) penetrates through the connecting frame (2612) and is connected with the shell (2) in a threaded mode.