CN208785931U - A kind of fast disassembly type y-type filter - Google Patents

Abstract

The utility model discloses a kind of fast disassembly type y-type filters, including shell, filtration core and core pulling end cap, shell lower end is additionally provided with core pulling mouth, one group of fixed plate is welded in inner walls, filtration core wherein one end against between the fixing plates, other end sealed set has end socket, core pulling mouth port position is also covered with core pulling end cap, core pulling mouth port outer edge is also welded with connecting flange, connecting flange outer edge is welded with four first studs, core pulling end cap is opened up there are four connecting hole, the first stud outer end is closely screwed by the first hex nut between core pulling end cap and connecting flange and carries out locking connection, connecting hole is up-small and down-big pass structure, and first hex nut outer diameter be greater than connecting hole above aperture, less than aperture below connecting hole.The filtration core that the utility model solves current y-type filter does not press tightly when fixed, or excessively compresses, while the problem that core pulling end cap dismantling operation is time-consuming and laborious.

Description

A kind of fast disassembly type y-type filter

Technical field

The utility model relates to y-type filter technical field, specially a kind of fast disassembly type y-type filter.

Background technique

Common y-type filter shell is built-in with the filter core of certain specification strainer.But the positioning at filter core both ends is one end It is inserted into fixed plate, one end is compressed with core pulling end end cap and positioned, and such fixed form accommodating leads to filtration core pressure when fixed It is not tight, or excessively compress and filter core is caused to deform, to cause impurity may be by between filter core and fixed plate, end cap Gap and enter in filtered medium, cause filtering be not thorough, in addition, between core pulling end cap and filter use common method Orchid cooperates the connection type of multiple bolts, needs one by one to remove bolt and could take out filter core in disassembly in this way, causes to tear open It is time-consuming and laborious except operating.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of fast disassembly type y-type filter, solves current Y The filtration core of type filter does not press tightly when fixed, or excessively compresses and filter core is caused to deform, and causes filtering to be not thorough, simultaneously Connection type is cumbersome between core pulling end cap and filter, and the problem that dismantling operation is time-consuming and laborious.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of fast disassembly type y-type filter, including shell Body, filtration core and core pulling end cap, the shell both ends are respectively arranged with inlet and liquid outlet, and the shell lower end is also set up Have core pulling mouth, and the core pulling mouth is inclined to set, be welded with one group of fixed plate in the inner walls, and the fixed plate with It is arranged in a mutually vertical manner between core pulling mouth, the filtration core is arranged in core pulling mouth, and wherein one end is resisted against fixation to the filtration core Between plate, other end sealed set has end socket, and the core pulling mouth is welded with triangle on the two sidewalls of port position and fixes Plate, and be detachably connected between the triangle fixed plate and end socket, the core pulling mouth port position is also covered with core pulling end cap, institute It states core pulling mouth port outer edge and is also welded with connecting flange, and be circumferentially welded with four first spiral shells along the connecting flange outer edge Column is circumferentially opened up along the core pulling end cap outer edge there are four connecting hole, and first stud passes through connecting hole, and the core pulling The first stud outer end is closely screwed by the first hex nut between end cap and connecting flange and carries out locking connection, the connection Hole is up-small and down-big pass structure, and the first hex nut outer diameter is greater than aperture above connecting hole, is less than under connecting hole Square hole diameter.

Preferably, the second stud is also welded on the triangle fixed plate, and the end socket both ends offer through-hole, institute Corresponding through-hole can be passed through by stating the second stud, and the filtration core is by being closely bolted with the second hexagonal in the second stud outer end Nut carries out position locking.

Preferably, holddown spring set is also socketed on second stud, and the holddown spring set is fixed positioned at triangle Between plate and end socket.

Preferably, end socket outer end center is further fixedly arranged on handle.

Preferably, core pulling end cap central position is also provided with sewage draining exit, and is bolted with drain plug on the sewage draining exit.

(3) beneficial effect

The utility model provides a kind of fast disassembly type y-type filter, have it is following the utility model has the advantages that

(1) the utility model is by welding triangle fixed plate in core pulling mouth two sidewalls, and welds second in triangle fixed plate Stud, in the fixation for being filtered core, only need to by filtration core wherein one end support between the fixing plates, the end socket both ends of the other end It is inserted on the second stud, then slowly screws the second hex nut and carry out position locking, such operator can directly observe The installation elasticity of filter core is not in that it is elastic not observe filtration core fixation because directly compressing positioning using core pulling end end cap Degree, caused by filtration core do not pressed tightly when fixed, or excessively compress and filter core caused to deform, so that impurity may pass through filter core Gap between fixed plate, end cap and enter in filtered medium, cause to filter halfway problem；Bullet is compressed simultaneously Spring is covered in the locking of the second hex nut, is in compressive state, its own elastic force outwardly against end socket and the second hex nut, It can be avoided the loosening problem of the second hex nut.

(2) the utility model is by by the plain bolt connection side between core pulling end cap and the connecting flange of core pulling mouth port Formula improves, and is designed to the thread connecting mode of fast disassembly type, when needing to remove end cap, need to only unscrew the first hexagonal spiral shell Then mother moves up core pulling end cap, the first hex nut will be under connecting hole at this time without all backing out the first hex nut It is detached from square gap, so that core pulling end cap is removed, it is convenient and efficient, save the time.

Detailed description of the invention

Fig. 1 is that the utility model master cuts open structural schematic diagram；

Fig. 2 is the core pulling end cap present invention looks up structural representation of the utility model；

Fig. 3 is schematic enlarged-scale view at A in Fig. 1 of the utility model.

In figure: shell 1, fixed plate 2, liquid outlet 3, the first stud 4, the first hex nut 5, core pulling end cap 6, drain plug 7, Sewage draining exit 8, connecting flange 9, handle 10, end socket 11, core pulling mouth 12, filtration core 13, inlet 14, connecting hole 15, triangle are fixed Plate 16, the second stud 17, the second hex nut 18, through-hole 19, holddown spring set 20.

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.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of fast disassembly type y-type filter, including shell 1, Filtration core 13 and core pulling end cap 6,1 both ends of shell are respectively arranged with inlet 14 and liquid outlet 3, and 1 lower end of shell is additionally provided with Core pulling mouth 12, and core pulling mouth 12 is inclined to set, and one group of fixed plate 2, and fixed plate 2 and core pulling mouth are welded on 1 inner wall of shell It is arranged in a mutually vertical manner between 12；

Filtration core 13 is arranged in core pulling mouth 12, and wherein one end is resisted against between fixed plate 2 filtration core 13, other end sealing It is provided with end socket 11, core pulling mouth 12 is welded with triangle fixed plate 16, and triangle fixed plate on the two sidewalls of port position It is detachably connected between 16 and end socket 11, the second stud 17 is also welded on triangle fixed plate 16, and 11 both ends of end socket open up There is through-hole 19, the second stud 17 can pass through corresponding through-hole 19, and filtration core 13 passes through in the close spiral shell in 17 outer end of the second stud It is connected to the second hex nut 18 and carries out position locking, holddown spring set 20, and holddown spring set are also socketed on the second stud 17 20 between triangle fixed plate 16 and end socket 11；

By welding triangle fixed plate 16 in 12 two sidewalls of core pulling mouth, and the second stud 17 is welded in triangle fixed plate 16, When being filtered the fixation of core 13, only need to by filtration core 13, wherein one end is against between fixed plate 2,11 liang of the end socket of the other end End is inserted on the second stud 17, is then slowly screwed the second hex nut 18 and is carried out position locking, such operator can be direct The installation elasticity for observing filtration core 13 is not in not observe filtration core because directly compressing positioning using core pulling end end cap Fixed elasticity, caused by filtration core do not pressed tightly when fixed, or excessively compress and filter core caused to deform, so that impurity may It is entered in filtered medium by the gap between filter core and fixed plate, end cap, causes to filter halfway problem；Together When holddown spring set 20 the second hex nut 18 lock when, be in compressive state, the elastic force of its own is outwardly against end socket 11 With the second hex nut 18, the loosening problem of the second hex nut 18 can be avoided.

12 port position of core pulling mouth is also covered with core pulling end cap 6, and 12 port outer edge of core pulling mouth is also welded with connecting flange 9, and be circumferentially welded with four first studs 4 along 9 outer edge of connecting flange, circumferentially open up along 6 outer edge of core pulling end cap there are four Connecting hole 15, the first stud 4 pass through connecting hole 15, and tight by the first hex nut 5 between core pulling end cap 6 and connecting flange 9 Close 4 outer end of the first stud that is screwed onto carries out locking connection, and connecting hole 15 is up-small and down-big pass structure, and the first hex nut 5 outer diameters are greater than 15 top aperture of connecting hole, are less than 15 lower section aperture of connecting hole；

By the way that the plain bolt connection type between the connecting flange 9 of 12 port of core pulling end cap 6 and core pulling mouth is changed Into, be designed to the thread connecting mode of fast disassembly type, when needing to remove end cap, only need to unscrew the first hex nut 5, be not necessarily to First hex nut 5 is all backed out, then moves up core pulling end cap 6, the first hex nut 5 will be below connecting hole 15 at this time It is detached from gap, so that core pulling end cap 6 is removed, it is convenient and efficient, save the time.

It takes for convenience filtration core 13,11 outer end center of end socket is further fixedly arranged on handle 10.

6 center of core pulling end cap is also provided with sewage draining exit 8, and drain plug 7 is bolted on sewage draining exit 8.

Working principle: when medium flows into shell from inlet 14, impurity is blocked in filtration core 13, and pure medium is from mistake Filter core 13 flows out, and reaches the purpose of filtering.When the accumulation of impurities in filtration core 13 needs cleaning filter core to a certain extent, the row of opening Dirt plug 7, drains the medium in shell 1, opens core pulling end cap 6, and the second hex nut 18 takes out filtration core 13 and cleared up.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

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 (5)

1. a kind of fast disassembly type y-type filter, including shell (1), filtration core (13) and core pulling end cap (6), the shell (1) two End is respectively arranged with inlet (14) and liquid outlet (3), it is characterised in that: shell (1) lower end is additionally provided with core pulling mouth (12), and the core pulling mouth (12) is inclined to set, and is welded with one group of fixed plate (2) on shell (1) inner wall, and described solid It is arranged in a mutually vertical manner between fixed board (2) and core pulling mouth (12), filtration core (13) setting is in core pulling mouth (12), the filtering Wherein one end is resisted against between fixed plate (2) core (13), and other end sealed set has end socket (11), and the core pulling mouth (12) is close It is welded on the two sidewalls of port position triangle fixed plate (16), and can between the triangle fixed plate (16) and end socket (11) Dismantling connection, core pulling mouth (12) port position are also covered with core pulling end cap (6), and core pulling mouth (12) port outer edge is also It is welded with connecting flange (9), and is circumferentially welded with four first studs (4) along the connecting flange (9) outer edge, along the pumping Core end cap (6) outer edge is circumferentially opened up there are four connecting hole (15), and first stud (4) passes through connecting hole (15), and described The progress of the first stud (4) outer end is closely screwed between core pulling end cap (6) and connecting flange (9) by the first hex nut (5) Locking connection, the connecting hole (15) is up-small and down-big pass structure, and the first hex nut (5) outer diameter is greater than connection Aperture above hole (15) is less than aperture below connecting hole (15).

2. a kind of fast disassembly type y-type filter according to claim 1, it is characterised in that: on the triangle fixed plate (16) It is also welded with the second stud (17), and the end socket (11) both ends offer through-hole (19), second stud (17) can Across corresponding through-hole (19), and the filtration core (13) is by being closely bolted with the second hexagonal spiral shell in the second stud (17) outer end Female (18) carry out position locking.

3. a kind of fast disassembly type y-type filter according to claim 2, it is characterised in that: on second stud (17) also It is socketed with holddown spring set (20), and the holddown spring set (20) is located between triangle fixed plate (16) and end socket (11).

4. a kind of fast disassembly type y-type filter according to claim 3, it is characterised in that: end socket (11) the outer end center Position is further fixedly arranged on handle (10).

5. a kind of fast disassembly type y-type filter according to claim 1, it is characterised in that: core pulling end cap (6) centre bit It sets and is also provided with sewage draining exit (8), and be bolted with drain plug (7) on the sewage draining exit (8).