CN207042024U

CN207042024U - Ready-package filter

Info

Publication number: CN207042024U
Application number: CN201720198547.6U
Authority: CN
Inventors: 战妍娇; 李超; 马学强; 曲伟
Original assignee: Shandong Kerui Machinery Manufacturing Co Ltd
Current assignee: Shandong Kerui Machinery Manufacturing Co Ltd
Priority date: 2017-03-02
Filing date: 2017-03-02
Publication date: 2018-02-27
Anticipated expiration: 2027-03-02

Abstract

Ready-package filter, including cylinder, top cover and filter, described top cover is connected using fast-assembling union type of attachment with cylinder, the filter of arc is provided with described cylinder, slurry tank interface and mud pump interface are symmetrically arranged with described cylinder lateral wall, also set up on described cylinder lateral wall by sewage draining exit, compared with prior art, ready-package filter of the present utility model, quickly installation and removal are realized by the union link of top cover, more preferable filter effect and preferably installation are reached by the special setting of filter and taken out, gas is excluded by exhaust outlet, pass through sewage draining exit blowdown, it is simple efficient.

Description

Ready-package filter

Technical field

Filter field is the utility model is related to, is specifically exactly that one kind is arranged between slurry tank and charge pump soon Dress formula filter.

Background technology

Filter is set between rig solid controlling system slush pump, charge pump at present, this filter can be removed effectively in mud Bulky grain part, reduce to caused by slush pump infringement, traditional filter needs often dismounting, to clear up inner barrel The part filtered, top cover uses 4 bolt connection forms in conventional design, whenever filter is dismounted, is both needed to open 4 Bolt, it is more time-consuming；Sealed inside top cover using oil-resistant rubber insert, dismounting is also inconvenient every time, while has the danger of leak Danger；Cap material is heavier, increases labor strength；There is no exhaust apparatus；Processed complex, cost are high.

The content of the invention

The purpose of this utility model is to provide a kind of ready-package filter, and the ready-package filter this filter can be The purpose of fast assembling-disassembling is realized in installation process, efficiently solves the cumbersome problem of bolt connection form；, can in maintenance process Disposably filter is opened with realizing；Labor strength is reduced, operating efficiency is improved, more preferable filter effect, has simultaneously There is degassing function.

The technical scheme in the invention for solving the technical problem is：Ready-package filter, including cylinder, top cover And filter, described top cover are connected using fast-assembling union type of attachment with cylinder, and the mistake of arc is provided with described cylinder Filter plate, slurry tank interface and mud pump interface are symmetrically arranged with described cylinder lateral wall, is also set on described cylinder lateral wall Put by sewage draining exit.

As optimization, exhaust outlet is provided with the top of described top cover, ball valve controlling switch is provided with described exhaust outlet.

As optimization, described filter both sides of the edge are provided with plate, and handle is provided with described filter.

As optimization, described cylinder top edge is provided with pin end, and described pin end top surface is provided with sealing ring, Described cylinder inner surface is symmetrically arranged with slot.

As optimization, described plate coordinates with slot.

As optimization, described sewage outfalls setting is in barrel outer surface bottom.

The beneficial effects of the utility model are：Compared with prior art, ready-package filter of the present utility model, passes through top Quickly installation and removal are realized in the union link of lid, reach more preferable filter effect and more preferable by the special setting of filter Installation and taking-up, gas is excluded by exhaust outlet, by sewage draining exit blowdown, it is simple efficiently.

Brief description of the drawings

Fig. 1 is the utility model overall construction drawing；

Fig. 2 is the utility model front view；

Fig. 3 is the utility model filter structure chart；

Wherein, 1 top cover, 2 exhaust outlets, 3 cylinders, 4 slurry tank interfaces, 5 mud pump interfaces, 6 sewage draining exits, 7 filters, 31 public affairs Joint, 32 sealing rings, 33 slots, 71 handles, 72 plates.

Embodiment

As Figure 1-3 in embodiment, ready-package filter, including cylinder 3, top cover 1 and filter 7, described top cover 1 It is connected using fast-assembling union type of attachment with cylinder 3, the filter 7 of arc, described cylinder 3 is provided with described cylinder 3 Slurry tank interface 4 and mud pump interface 5 are symmetrically arranged with side wall, is also set up in the described side wall of cylinder 3 by sewage draining exit 6.

In embodiment as shown in Figure 1, tapped by hammer, the rotation of the union nut of top cover 1, reach the mesh to filter dismounting , compared with bolt connection form, the time reduces 1/4, and when, installation, handle 71 is held by filter 7 after opening top cover 1（Cross Filter plate 7 uses semicolumn arc mesh form, can increase filter screen area of passage, the main line sectional area of 1.25 ~ 1.5 times of satisfaction It is required that）Plate 72 by slot 33 be arranged on cylinder 3 in, rotation top cover 1 cover tightly, sealing effectiveness is reached by sealing ring, clearly Reason change when, open top cover 1 by handle 71 by filter 7 take out cleared up and changed, in use, by slurry tank interface 4, Mud pump interface 5 connects in slurry tank, slush pump, when there is bulky grain debris to need discharge in cylinder 3, is unclamped by Ning Jin The pipe close of sewage draining exit 6, empty the liquid phase in filter, when having gas in cylinder 3, by open close top cover 3 on exhaust outlet 2 ball valve, the gas in filter is discharged.

Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes But the product form and style of above-mentioned embodiment are not limited to, any ready-package for meeting the utility model claims book The appropriate change or modification that filter and any person of an ordinary skill in the technical field are done to it, should all fall into this practicality New scope of patent protection.

Claims

1. ready-package filter, including cylinder（3）, top cover（1）And filter（7）, it is characterised in that：Described top cover（1）Adopt With fast-assembling union type of attachment and cylinder（3）Connection, described cylinder（3）Inside it is provided with the filter of arc（7）, described cylinder Body（3）Slurry tank interface is symmetrically arranged with side wall（4）With mud pump interface（5）, described cylinder（3）Also set up in side wall By sewage draining exit（6）.

2. ready-package filter according to claim 1, it is characterised in that：Described top cover（1）Top is provided with exhaust Mouthful（2）, described exhaust outlet（2）On be provided with ball valve controlling switch.

3. ready-package filter according to claim 1, it is characterised in that：Described filter（7）Both sides of the edge are set There is plate（72）, described filter（7）On be provided with handle（71）.

4. ready-package filter according to claim 1, it is characterised in that：Described cylinder（3）Top edge is provided with Pin end（31）, described pin end（31）Top surface is provided with sealing ring（32）, described cylinder（3）Inner surface is symmetrically set There is slot（33）.

5. ready-package filter according to claim 3, it is characterised in that：Described plate（72）With slot（33）Match somebody with somebody Close.

6. ready-package filter according to claim 1, it is characterised in that：Described sewage draining exit（6）It is arranged on cylinder（3） Outer surface bottom.