CN207941257U

CN207941257U - A kind of industry water filter

Info

Publication number: CN207941257U
Application number: CN201721697718.6U
Authority: CN
Inventors: 竹晨
Original assignee: Xinchang County Nanming Street Zhongchan Industrial Product Design Workroom
Current assignee: Xinchang County Nanming Street Zhongchan Industrial Product Design Workroom
Priority date: 2017-12-08
Filing date: 2017-12-08
Publication date: 2018-10-09
Anticipated expiration: 2027-12-08

Abstract

The utility model discloses a kind of industry water filters, including casing assembly, filter assemblies and blowdown component, the casing assembly includes shell, water inlet, water outlet, sewage draining exit, the appearance wall of the shell offers the water inlet, the water outlet and the sewage draining exit, and the filter assemblies include lever, rotation axis, the first filter screen, cap liner, the second filter screen；Reach draining-off sewage by the way that the dredge pump is arranged, the flow velocity for accelerating water wash away the purpose for the attachment that filter screen takes away adhesion, when cleaning, at this moment the dredge pump is opened, the powerful suction of the dredge pump accelerates the flow of the water inlet, the front for washing away first filter screen drives the sundries originally stopped to be flowed away to the sewage draining exit, the second filter screen and the sundries with obstruction described in the water backwashing of the water outlet is set to flow to the sewage draining exit, the washing away of flow will be adhered to impurity on filter screen and understand, filter screen is cleaned, the rate of filtration is promoted.

Description

A kind of industry water filter

Technical field

The utility model belongs to filter technology field, and in particular to a kind of industry water filter.

Background technology

Industry water filter is mounted on various industries such as power station, chemical industry, printing and dyeing, papermaking on waterpipe, being mainly applicable in In pipeline so as to replacing secondary filter, cut down expenses, overall dimensions are small, the arrangement convenient for scene and installation, water filter into and out of Gate structure is two-piece unit formula, not only avoids hydraulic pressure from directly impacting strainer, because sundries is remote when also changing traditional strainer filtering From sewage draining exit, when blowdown, need to clean several filter chambers one by one, often cause blocking phenomenon.

Currently on the market water filter be export clean aqueous by means of the impurity in the filter screen filtration water in casing, but Being impurity will be bonded at this through filter screen blocking, after through a long time filtering, will there is the more that impurity is adhered on filter screen, was formed The problems such as filtering ineffective, easy growth bacterium.

After filter screen through a long time filtering in existing market upper filter, will there is the more that impurity is adhered on filter screen, The problems such as forming that filter effect is bad, the rate of filtration is slow, easily grow bacterium, influencing the safety of water source of water quality and surrounding.

Utility model content

The purpose of this utility model is to provide a kind of industry water filters, mentioned above in the background art current to solve After filter screen through a long time filtering in the upper filter of market, will have the more that impurity is adhered on filter screen, form filter effect It is bad, the rate of filtration is slow, easily grows bacterium, the problem of influencing the safety of water source of water quality and surrounding.

To achieve the above object, the utility model provides the following technical solutions：A kind of industry water filter, including shell group Part, filter assemblies and blowdown component, the casing assembly include shell, water inlet, water outlet and sewage draining exit, the shell it is outer Table wall offers the water inlet, the water outlet and the sewage draining exit, and the water inlet is located under the left side wall of the shell Side, the water outlet are located above the right side wall of the shell, and the sewage draining exit is located at the lower end of the shell, the filtering group Part includes lever, rotation axis, the first filter screen, cap liner and the second filter screen, and the rotation axis is removably connected to described outer Shell, the rotation axis are located at the inside of the shell, and the lever is fixedly connected on the rotation axis, and the lever is located at described The upper end of rotation axis, first filter screen are fixedly connected on the rotation axis, and first filter screen is located at the rotation axis Lateral wall, the cap liner is fixedly connected on the rotation axis, and the cap liner is located at the lower end of the rotation axis, described Two filter screens are removably connected to the shell, and second filter screen is located at the inner surface of the shell, the blowdown component Including dredge pump, plumbing for waste water mouth, end-of-the-pipe and blow-off line, the blow-off line is fixedly connected on the shell, the row Dirty pipeline is located at the outer surface of the sewage draining exit, and the plumbing for waste water mouth and the end-of-the-pipe are fixedly connected in the blowdown Pump, the plumbing for waste water mouth are located at the lateral wall of the dredge pump, and the end-of-the-pipe is located at one end of the dredge pump, the row Dirt pump includes the dredge pump shaft and the flabellum, and the flabellum is fixedly connected on the dredge pump shaft, the flabellum position In the lateral wall of the dredge pump shaft.

Preferably, the shell includes bearing and fixture block, and the fixture block is rotationally connected with the bearing, and the fixture block is located at The lateral wall of the bearing.

Preferably, first filter screen is set as rectangle, and second filter screen is provided in round, and first mistake Strainer and the second filtering net surface offer grid hole, and the specification of grid hole is different.

Preferably, the one end of the lever far from the rotation axis opens up fluted, and the groove is connected together in described Fixture block, the groove are located at one end of the lever.

Preferably, the flabellum quantity is set as two, is fixedly connected in the dredge pump shaft.

Compared with prior art, the utility model has the beneficial effects that：A kind of industry water filter of the utility model, passes through The dredge pump is set and reaches draining-off sewage, the flow velocity for accelerating water wash away the purpose for the attachment that filter screen takes away adhesion, Reached first filter screen conversion positive and negative by the way that the rotation axis is arranged, and makes first filter screen with different nets Face stops impurities in water and rinses the purpose of wire side, when cleaning, rotates the handle, and the rotation axis is driven to rotate, described turn The rotation of moving axis makes first filter screen also and then rotate, and first filter screen front is made to stir the position of reverse side, At this moment the dredge pump is opened, the powerful suction of the dredge pump accelerates the flow of the water inlet, flows through first filtering The reverse side of net, and the front for washing away first filter screen drives the sundries originally stopped to be flowed away to the sewage draining exit, makes water outlet Second filter screen described in the water backwashing of mouth simultaneously flows to the sewage draining exit with the sundries of obstruction, and washing away for flow will be adhered to Impurity understands on filter screen, cleans filter screen, improves filter effect, promotes the rate of filtration.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is filter assemblies structural schematic diagram in the utility model；

Fig. 3 is pollution discharge structure schematic diagram in the utility model；

In figure：1- casing assemblies, 2- filter assemblies, 3- blowdowns component, 11- shells, 111- bearings, 112- fixture blocks, 12- into The mouth of a river, 13- water outlets, 14- sewage draining exits, 21- levers, 211- grooves, 22- rotation axis, the first filter screens of 23-, 24- cap liners, The second filter screens of 25-, 31- dredge pumps, 311- dredge pumps shaft, 312- flabellums, 32- plumbing for waste water mouth, 33- end-of-the-pipe, 34- rows Dirty pipeline.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of industry water filter, including 11 component of shell 1, filter assemblies 2 and blowdown component 3,11 component 1 of shell include shell 11, water inlet 12, water outlet 13 and sewage draining exit 14, shell 11 appearance wall offers water inlet 12, water outlet 13 and sewage draining exit 14, and water inlet 12 is located at below the left side wall of shell 11, goes out The mouth of a river 13 is located above the right side wall of shell 11, and sewage draining exit 14 is located at the lower end of shell 11, and filter assemblies 2 include lever 21, turn Moving axis 22, the first filter screen 23, cap liner 24 and the second filter screen 25, rotation axis 22 are removably connected to shell 11, rotation axis 22 are located at the inside of shell 11, and lever 21 is fixedly connected on rotation axis 22, and lever 21 is located at the upper end of rotation axis 22, the first filtering Net 23 is fixedly connected on rotation axis 22, and the first filter screen 23 is located at the lateral wall of rotation axis 22, and cap liner 24, which is fixedly connected on, to be turned Moving axis 22, cap liner 24 are located at the lower end of rotation axis 22, and the second filter screen 25 is removably connected to shell 11, the second filter screen 25 Positioned at the inner surface of shell 11, blowdown component 3 includes dredge pump 31, plumbing for waste water mouth 32, end-of-the-pipe 33 and end-of-the-pipe 34, row Dirty nozzle 34 is fixedly connected on shell 11, and end-of-the-pipe 34 is located at the outer surface of sewage draining exit 14, plumbing for waste water mouth 32 and end-of-the-pipe 33 are fixedly connected in dredge pump 31, and plumbing for waste water mouth 32 is located at the lateral wall of dredge pump 31, and end-of-the-pipe 33 is located at dredge pump 31 One end, dredge pump 31 includes dredge pump shaft 311 and flabellum 312, and flabellum 312 is fixedly connected on dredge pump shaft 311, flabellum 312 are located at the lateral wall of dredge pump shaft 311.

In the present embodiment, reach draining-off sewage by the way that dredge pump 31 is arranged, the flow velocity for accelerating water carries out washing away filtering Guipure walks the purpose of the attachment of adhesion, is reached by the way that rotation axis 22 is arranged the first filter screen 23 converting positive and negative, and make the One filter screen 23 stops impurities in water with different wire side and rinses the purpose of wire side, when cleaning, rotates handle, drives rotation axis The rotation of 22 rotations, rotation axis 22 makes the first filter screen 23 also and then rotate, and 23 front of the first filter screen is made to stir reverse side Position, at this moment open dredge pump 31, the powerful suction of dredge pump 31 accelerates the flow of water inlet 12, flows through the first filter screen 23 Reverse side, and the front for washing away the first filter screen 23 drives the sundries that originally stopped to be flowed away to sewage draining exit 14, makes water outlet 13 The second filter screen of water backwashing 25 simultaneously flows to sewage draining exit 14 with the sundries of obstruction, and washing away for flow will be adhered on filter screen Impurity understands, cleans filter screen, improves filter effect, promotes the rate of filtration.

In the present embodiment, reach draining-off sewage by the way that dredge pump 31 is arranged, the flow velocity for accelerating water carries out washing away filtering Guipure walks the purpose of the attachment of adhesion, is reached by the way that rotation axis 22 is arranged the first filter screen 23 converting positive and negative, and make the One filter screen 23 stops impurities in water with different wire side and rinses the purpose of wire side, in use, blocking the first filter screen 23 is horizontal In the cavity of machine, then turn on water inlet 12, the accumulation of sewage slowly increases, by when the first filter screen 23 by the first mistake Strainer 23 intercepts the sundries in water, and flow continues flow through the second filter screen 25 and reaches water outlet 13, when cleaning rotation hold Drive rotation axis 22 rotates, and the rotation of rotation axis 22 makes the first filter screen 23 also and then rotate, and makes the first filter screen 23 just The position of reverse side is stirred in face, at this moment opens dredge pump 31, and the powerful suction of dredge pump 31 accelerates the flow of water inlet 12, flows through The reverse side of first filter screen 23, and the front for washing away the first filter screen 23 drives the sundries originally stopped to be flowed away to sewage draining exit 14, Make the second filter screen of water backwashing 25 of water outlet 13 and flow to sewage draining exit 14 with the sundries of obstruction, washing away for flow will glue It is connected to impurity on filter screen to understand, cleans filter screen, improve filter effect, promote the rate of filtration.

Further, it is preferred that shell 11 includes bearing 111 and fixture block 112, and fixture block 112 is rotationally connected with bearing 111, Fixture block 112 is located at the lateral wall of bearing 111.

In the present embodiment, reach rotation of the support fixture block 112 in 11 upper surface of shell by the way that bearing 111 is arranged, lead to It crosses setting fixture block 112 and reaches fixed handle, self will not rotate, use under water impact to fix the first filter screen 23 When, first handle is rotated to the top of fixture block 112, then fixture block 112 is rotated up, goes to the groove for being just fastened on handle In 221, to reach fixed handle so as not to continuing to rotate, handle is secured, has liberated manpower, makes employee need not one Straight guard.

Further, it is preferred that the first filter screen 23 is set as rectangle, and the second filter screen 25 is provided in round, and first Filter screen 23 and 25 surface of the second filter screen offer grid hole, and the specification of grid hole is different.

In the present embodiment, it is filtered larger sundries by the way that the first filter screen 23 is arranged, by the way that the second mistake is arranged Strainer 25 is filtered smaller sundries, the convenient rotation inside shell 11 of design of 23 rectangle of the first filter screen, the second mistake The circular design of strainer 25 is in order to coordinate water outlet 13 preferably to be filtered, in use, blocking the first filter screen 23 is horizontal In the cavity of machine, water inlet 12 is then turned on, the accumulation of sewage slowly increases, by being filtered by first when the first filter screen 23 Net 23 intercepts the sundries in water, and flow continues flow through the second filter screen 25 and reaches water outlet 13, and when cleaning rotates handle, Rotation axis 22 is driven to rotate, the rotation of rotation axis 22 makes the first filter screen 23 also and then rotate, and keeps the first filter screen 23 positive The position of reverse side is stirred, dredge pump 31 is at this moment opened, the powerful suction of dredge pump 31 accelerates the flow of water inlet 12, flows through the The reverse side of one filter screen 23, and the front for washing away the first filter screen 23 drives the sundries originally stopped to be flowed away to sewage draining exit 14, makes The second filter screen of water backwashing 25 of water outlet 13 simultaneously flows to sewage draining exit 14 with the sundries of obstruction, and Multi-channel filtering net is set Meter can preferably filter out the sundries in water, clean water source, improve water quality.

Further, it is preferred that the one end of lever 21 far from rotation axis 22 opens up fluted 211, and groove 221 is connected together In fixture block 112, groove 221 is located at one end of lever 21.

In the present embodiment, reached by setting groove 221 and be clamped with fixture block 112, fix the purpose of handle, used When, first handle is rotated to the top of fixture block 112, then fixture block 112 is rotated up, goes to the groove for being just fastened on handle In 221, to reach fixed handle so as not to continue to rotate, handle is secured, makes it to secure the first filter screen 23 It will not be driven and rotate by flow, facilitate the control of the first filter screen of employee couple 23, improve practicability, and use comfortable Degree.

Further, it is preferred that 312 quantity of flabellum is set as two, is fixedly connected in dredge pump shaft 311.

In the present embodiment, achieve the purpose that all to exclude sewage and sundries by the way that dredge pump 31 is arranged, pass through setting Dredge pump shaft 311 has achieved the purpose that rotation drives flabellum 312, has been reached by setting flabellum 312 and has put the rotation of motor The big suction for producing bigger achievees the purpose that blowdown to draw dirty impurities in water, when blowdown, opens dredge pump 31, dredge pump Shaft 311 rotates and flabellum 312 is driven to rotate, and the rotation of flabellum 312 generates powerful suction, accelerates the flow velocity of flow, drives Impurity and sewage exclude, and the design of dredge pump 31 makes sewage and impurity exclude, and has quickly cleaned the rubbish in machine, has maintained out The mouth of a river 13 excludes the clean and filter screen of water and is used for a long time, and reduces the cost for replacing filter screen

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

Claims

1. a kind of industry water filter, it is characterised in that：It is described including casing assembly (1), filter assemblies (2) and blowdown component (3) Casing assembly (1) includes shell (11), water inlet (12), water outlet (13) and sewage draining exit (14), the appearance of the shell (11) Wall offers the water inlet (12), the water outlet (13) and the sewage draining exit (14), and the water inlet (12) is located at described Below the left side wall of shell (11), the water outlet (13) is located above the right side wall of the shell (11), the sewage draining exit (14) it is located at the lower end of the shell (11),

The filter assemblies (2) include lever (21), rotation axis (22), the first filter screen (23), cap liner (24) and the second mistake Strainer (25), the rotation axis (22) are removably connected to the shell (11), and the rotation axis (22) is located at the shell (11) inside, the lever (21) are fixedly connected on the rotation axis (22), and the lever (21) is located at the rotation axis (22) upper end, first filter screen (23) are fixedly connected on the rotation axis (22), and first filter screen (23) is located at The lateral wall of the rotation axis (22), the cap liner (24) are fixedly connected on the rotation axis (22), the cap liner (24) Lower end positioned at the rotation axis (22), second filter screen (25) are removably connected to the shell (11), and described second Filter screen (25) is located at the inner surface of the shell (11),

The blowdown component (3) includes dredge pump (31), plumbing for waste water mouth (32), end-of-the-pipe (33) and blow-off line (34), institute It states blow-off line (34) and is fixedly connected on the shell (11), the blow-off line (34) is located at the appearance of the sewage draining exit (14) Face, the plumbing for waste water mouth (32) and the end-of-the-pipe (33) are fixedly connected in the dredge pump (31), the plumbing for waste water mouth (32) it is located at the lateral wall of the dredge pump (31), the end-of-the-pipe (33) is located at one end of the dredge pump (31), described Dredge pump (31) includes the dredge pump shaft (311) and flabellum (312), and the flabellum (312) is fixedly connected on the blowdown Shaft (311) is pumped, the flabellum (312) is located at the lateral wall of the dredge pump shaft (311).

2. a kind of industry water filter according to claim 1, it is characterised in that：The shell (11) includes bearing (111) With fixture block (112), the fixture block (112) is rotationally connected with the bearing (111), and the fixture block (112) is located at the bearing (111) lateral wall.

3. a kind of industry water filter according to claim 1, it is characterised in that：First filter screen (23) is set as square Shape, second filter screen (25) are provided in round, and first filter screen (23) and second filter screen (25) surface Grid hole is offered, and the specification of grid hole is different.

4. a kind of industry water filter according to claim 2, it is characterised in that：The lever (21) is far from the rotation axis (22) one end opens up fluted (211), and the groove (211) is connected together in the fixture block (112), the groove (211) One end positioned at the lever (21).

5. a kind of industry water filter according to claim 1, it is characterised in that：Flabellum (312) quantity is set as two It is a, it is fixedly connected in the dredge pump shaft (311).