CN208911530U

CN208911530U - A kind of quartz filter for being easy to backwash

Info

Publication number: CN208911530U
Application number: CN201820993846.3U
Authority: CN
Inventors: 许来鹏; 张宗中; 魏强; 卓慕瑰
Original assignee: Five-Dimensional Creation (dalian) Technology Development Co Ltd
Current assignee: Five-Dimensional Creation (dalian) Technology Development Co Ltd
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-05-31
Anticipated expiration: 2028-06-26

Abstract

The utility model discloses a kind of quartz filters for being easy to backwash, including the first cabinet and the first filter core, the bosom of first cabinet is connected with the first filter core, the top of first cabinet is equipped with studs, the studs is connected by bearing with the first body pivot, the top of the studs is connected with runner, and the outer wall upper and lower ends of the studs are threaded with first baffle and second baffle respectively.This is easy to the quartz filter backwashed, pass through the cooperation of runner and studs, it can make staff only and need to grasp runner to rotate, it can liquid flow direction inside controlling filter, eliminate the time-consuming and laborious operation that different valve openings is lived to closing of staff, avoid filter core block when staff change liquid flow linear velocities it is excessively slow, cause liquid can not outflow in time carry out dredging cause hydraulic pressure excessive, avoid the unbearable excessive hydraulic pressure of conduit and rupture.

Description

A kind of quartz filter for being easy to backwash

Technical field

The utility model relates to quartz filter technical field, specially a kind of quartz sand filtration for being easy to backwash Device.

Background technique

The water inlet of quartz filter is located at the straight high top of filter cylinder, is located above filter layer, water outlet is located at Filter cylinder directly high bottom is located in supporting layer, quartz sand as filtering material, make particle in water, suspended matter, sludge, The impurity such as colloid are retained by the filter layer of 0.4-0.6mm, so that water is obtained clear technical process, but in the process of running, 0.4- 0.6mm quartz sand filtration layer is easy to be polluted and agglomerated by impurity such as suspended matter, sludge, colloids in water, such as application No. is The patent of CN201520742602.4, including quartz filter, Full-automatic filter valve and water pump are set on Full-automatic filter valve A mouthfuls, B mouthfuls, C mouthfuls, D mouthfuls and E mouthfuls are equipped with, which needs work people when staff changes the flowing of filter interior liquid The time-consuming and laborious operation that different valve openings is lived to closing of member, it may appear that staff changes liquid in filter core blocking Flow line speed is excessively slow, cause liquid can not outflow in time carry out dredging cause hydraulic pressure excessive, cause conduit unbearable excessive Hydraulic pressure and rupture, greatly reduce the service life of conduit, be unable to satisfy the demand of client.

Utility model content

The purpose of this utility model is to provide a kind of quartz filters for being easy to backwash, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of quartz sand filtration for being easy to backwash Device, including the first cabinet and the first filter core, the bosom of first cabinet are connected with the first filter core, first cabinet Top is equipped with studs, and the studs is connected by bearing with the first body pivot, and the top of the studs is solid It is connected to runner, the outer wall upper and lower ends of the studs are threaded with first baffle and second baffle respectively, and described first The left and right sides of cabinet is fixedly linked with 4th sleeve and first sleeve respectively by the second conduit, the bottom end of the first baffle Right side is connected with the first pillar, fits closely first piston among the inner wall of the first sleeve, and first pillar is through the One sleeve is fixedly linked with first piston, and the right side top of the first sleeve is connected with the first conduit, first cabinet Bottom end is equipped with the second cabinet, and the bosom of second cabinet is connected with the second filter core, the left and right sides of second cabinet It is fixedly linked respectively with 4th sleeve and first sleeve by third conduit, is connected with second on the left of the bottom end of the second baffle Pillar, second pillar run through 4th sleeve, and the outer wall of second pillar is fixedly attached there are two second piston, and second Piston and the inner wall of 4th sleeve fit closely, the left side top of the 4th sleeve and centre be respectively and fixedly connected with the 5th conduit and 4th conduit.

Preferably, it is connected with 3rd sleeve among the bottom end of the 4th conduit, the inner tip of the 3rd sleeve is set There is third piston, and third piston and the inner wall of 3rd sleeve fit closely, the bottom end of the third piston is connected with compression bullet Spring, and the bottom end of compressed spring is fixedly linked with 3rd sleeve, the left side top of the 3rd sleeve is connected with second sleeve.

Preferably, the outer wall fixing sleeve of the third piston is connected to sealing ring, and sealing ring is fitted closely with 3rd sleeve.

Preferably, ring flange is connected on the left of the second sleeve.

Preferably, the outer wall polishing of the runner has mill line.

Compared with prior art, the utility model has the beneficial effects that this is easy to the quartz filter backwashed, pass through The cooperation of runner and studs, can make staff only and need to grasp runner to rotate, can be in controlling filter The liquid in portion flows to, and eliminates the time-consuming and laborious operation that different valve openings is lived to closing of staff, avoids filtering Core block when staff change liquid flow linear velocities it is excessively slow, cause liquid can not outflow in time carry out dredging lead to hydraulic pressure mistake Greatly, avoid the unbearable excessive hydraulic pressure of conduit and rupture, considerably increase the service life of conduit, by second piston and The cooperation of second pillar can be directly changed the operation that the flow direction of water backwashes the first filter core, eliminate staff The operation that time-consuming and laborious other water sources of connection are rinsed, considerably increases the working efficiency of staff, meets client Demand.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is runner, studs and bearing jointing structure schematic diagram in Fig. 1；

Fig. 3 is 3rd sleeve and second sleeve attachment structure schematic diagram in Fig. 1.

In figure: 1, first cabinet, 2, runner, 3, studs, 4, bearing, 5, first baffle, the 6, first pillar, 7, One conduit, 8, first sleeve, 9, first piston, the 10, second conduit, the 11, first filter core, the 12, second filter core, the 13, second case Body, 14, third conduit, the 15, the 4th conduit, 16, second piston, the 17, the 5th conduit, the 18, second pillar, 19, second baffle, 20, mill line, 21, sealing ring, 22, ring flange, 23, second sleeve, 24, third piston, 25, compressed spring, 26,3rd sleeve, 27,4th sleeve.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of quartz filter for being easy to backwash, Including the first cabinet 1 and the first filter core 11, the bosom of the first cabinet 1 is connected with the first filter core 11, inside the first filter core 11 Medium be quartz sand, the top of the first cabinet 1 is equipped with studs 3, and studs 3 passes through bearing 4 and 1 turn of the first cabinet Dynamic to be connected, inner ring and the studs 3 of bearing 4 are fixedly linked, and the outer ring of bearing 4 is fixedly linked with the first cabinet 1, double end The top of stud 3 is connected with runner 2, and runner 2 is able to drive studs 3 and is rotated around bearing 4, on 3 outer wall of studs The screw thread at lower both ends is opposite and screw pitch is equal, and the outer wall polishing of runner 2 has mill line 20, and mill line 20 can increase frictional force, convenient The outer wall upper and lower ends of staff's rotating wheel 2, studs 3 are threaded with first baffle 5 and second baffle 19 respectively, The rotation of studs 3 can block first baffle 5 and second baffle 19 is moved on the contrary, and the left and right sides of the first cabinet 1 is logical It crosses the second conduit 10 to be fixedly linked with 4th sleeve 27 and first sleeve 8 respectively, purified water energy is reached from the first cabinet 1 to the right Flowing enters the inside of first sleeve 8 along the second conduit 10, is connected with the first pillar 6 on the right side of the bottom end of first baffle 5, the First piston 9 is fitted closely among the inner wall of one sleeve 8, the first pillar 6 is through first sleeve 8 and 9 stationary phase of first piston Even, first baffle 5 can drive first piston 9 to be moved along about 8 first sleeve by the first pillar 6, first sleeve 8 Right side top be connected with the first conduit 7, water is subsequently processed from the discharge of the first conduit 7, and the bottom end of the first cabinet 1 is equipped with second Cabinet 13, the bosom of the second cabinet 13 are connected with the second filter core 12, and the medium inside the second filter core 12 is quartz sand, the The left and right sides of two cabinets 13 is fixedly linked with 4th sleeve 27 and first sleeve 8 respectively by third conduit 14, second baffle The second pillar 18 is connected on the left of 19 bottom end, the second pillar 18 runs through 4th sleeve 27, the outer wall fixing sleeve of the second pillar 18 Second piston 16 there are two connecing, and second piston 16 and the inner wall of 4th sleeve 27 fit closely, second baffle 19 can pass through Second pillar 18 drives second piston 16 to be moved up and down along the inside of 4th sleeve 27, the left side top of 4th sleeve 27 End and centre have been respectively and fixedly connected with the 5th conduit 17 and the 4th conduit 15, and the 4th conduit 15 is connected the row of waste removal equipment by staff 5th conduit 17 is connected the collection vessel of backwashing sewage water, is connected with 3rd sleeve among the bottom end of the 4th conduit 15 by the mouth of a river 26, the inner tip of 3rd sleeve 26 is equipped with third piston 24, and third piston 24 and the inner wall of 3rd sleeve 26 fit closely, The outer wall fixing sleeve of third piston 24 is connected to sealing ring 21, and sealing ring 21 is fitted closely with 3rd sleeve 26, and sealing ring 21 is Gap between third piston 24 and 3rd sleeve 26 can be blocked and is sealed by rubber material, the bottom end of third piston 24 It is connected with compressed spring 25, and the bottom end of compressed spring 25 is fixedly linked with 3rd sleeve 26, the left side top of 3rd sleeve 26 It is connected with second sleeve 23, when hydraulic pressure is excessive, third piston 24 can be pushed to be moved downwards in the presence of hydraulic pressure, made Sewage, which can flow to be discharged from second sleeve 23 along 3rd sleeve 26, carries out pressure release, avoids the unbearable pressure disruption damage of water pipe Bad, the left side of second sleeve 23 is connected with ring flange 22, and ring flange 22 can facilitate staff that second sleeve 23 is connected it His conduit.

The 4th conduit 15 of staff connects the discharge outlet of drainage equipment, and sewage enters 4th sleeve from the 4th conduit 15 27 inside, sewage, which is flowed along 4th sleeve 27 from second conduit 10 in 1 left side of the first cabinet, to be entered in the first cabinet 1 Portion, impurity is come out by the quartz sand filtration inside filter core when sewage passes through the first filter core 11, and filtered water is along right side second Conduit 10 passes through first sleeve 8 and is flowed upwards, is then subsequently processed from the discharge of the first conduit 7, when in the first filter core 11 When the impurity in portion excessively causes water that can not flow to cause hydraulic pressure excessive, staff grasps runner 2 and rotates, runner 2 drive studs 3 are rotated around bearing 4, and the rotation of studs 3 can block second baffle 19 and move down, and are made simultaneously First baffle 5 is flowed upwards, and first baffle 5 drives first piston 9 along first sleeve 8 to moving up by the first pillar 6 It is dynamic, to make the first conduit 7 be plugged, while second baffle 19 drives second piston 16 along the 4th set by the second pillar 18 Cylinder 27 is moved downwards, make the second piston 16 of upper and lower ends be moved respectively on the left of the second conduit 10 and third conduit 14 Bottom end, to make sewage flow into the inside for entering third conduit 14 along 4th sleeve 27 from the 4th conduit 15, and by second Filter core 12 is filtered, and filtered water flows up through the second conduit 10 of right side along first sleeve 8 from right side the 3rd 14 The inside of the first cabinet 1 is entered, water is the behaviour flowed and backwash the first filter core 11 from the inner right side of the first cabinet 1 To make, the sewage after flushing is flowed along 4th sleeve 27 from the discharge of the 5th conduit 17 from the second conduit of left side 10 to be subsequently processed, When backwashing the second filter core 12, make sewage reverse flow by the second filter core 12 the 5th conduit 17 connection waste removal equipment discharge outlet Backwash.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of quartz filter for being easy to backwash, including the first cabinet (1) and the first filter core (11), first cabinet (1) bosom is connected with the first filter core (11), it is characterised in that: the top of first cabinet (1) is equipped with studs (3), the studs (3) is rotatedly connected by bearing (4) with the first cabinet (1), and the top of the studs (3) is affixed Have runner (2), the outer wall upper and lower ends of the studs (3) are threaded with first baffle (5) and second baffle respectively (19), the left and right sides of first cabinet (1) by the second conduit (10) respectively with 4th sleeve (27) and first sleeve (8) It is fixedly linked, is connected with the first pillar (6) on the right side of the bottom end of the first baffle (5), among the inner wall of the first sleeve (8) It fits closely first piston (9), first pillar (6) is fixedly linked through first sleeve (8) with first piston (9), described The right side top of first sleeve (8) is connected with the first conduit (7), and the bottom end of first cabinet (1) is equipped with the second cabinet (13), The bosom of second cabinet (13) is connected with the second filter core (12), and the left and right sides of second cabinet (13) passes through the Three conduits (14) are fixedly linked with 4th sleeve (27) and first sleeve (8) respectively, on the left of the bottom end of the second baffle (19) It is connected with the second pillar (18), second pillar (18) runs through 4th sleeve (27), and the outer wall of second pillar (18) is solid There are two second piston (16) for fixed socket, and second piston (16) and the inner wall of 4th sleeve (27) fit closely, and the described 4th The left side top and centre of sleeve (27) have been respectively and fixedly connected with the 5th conduit (17) and the 4th conduit (15).

2. a kind of quartz filter for being easy to backwash according to claim 1, it is characterised in that: the 4th conduit (15) it being connected among bottom end 3rd sleeve (26), the inner tip of the 3rd sleeve (26) is equipped with third piston (24), And third piston (24) and the inner wall of 3rd sleeve (26) fit closely, the bottom end of the third piston (24) is connected with compression bullet Spring (25), and the bottom end of compressed spring (25) is fixedly linked with 3rd sleeve (26), the left side top of the 3rd sleeve (26) It is connected with second sleeve (23).

3. a kind of quartz filter for being easy to backwash according to claim 2, it is characterised in that: the third piston (24) outer wall fixing sleeve is connected to sealing ring (21), and sealing ring (21) is fitted closely with 3rd sleeve (26).

4. a kind of quartz filter for being easy to backwash according to claim 2, it is characterised in that: the second sleeve (23) ring flange (22) are connected on the left of.

5. a kind of quartz filter for being easy to backwash according to claim 1, it is characterised in that: the runner (2) Outer wall polishing have mill line (20).