CN214286940U

CN214286940U - Novel filter

Info

Publication number: CN214286940U
Application number: CN202120180618.6U
Authority: CN
Inventors: 韩超英; 张兴喜; 连仲宾; 司鹏彬; 吴福合; 张俊周; 王永红; 张长法
Original assignee: Kaifeng Wujing Industrial Co ltd
Current assignee: Kaifeng Wujing Industrial Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a novel filter, which comprises an outer filtering barrel, wherein a first supporting ring plate is arranged on the circumference of the inner side of the outer filtering barrel, and a filtering inner barrel is correspondingly supported on the first supporting ring plate; a third supporting ring plate is arranged on the outer edge of the top of the filtering outer barrel, and a plurality of quick-connection lock catches are arranged on the circumference of the outer wall of the filtering outer barrel at intervals along the third lower edge of the supporting ring plate; and a filtering barrel cover is correspondingly arranged on the third supporting ring plate, a locking hook is correspondingly arranged on the filtering barrel cover and corresponds to the quick-connection locking buckle, and the quick-connection locking buckle can be correspondingly buckled on the locking hook. The utility model has reasonable and novel design, and the filter can efficiently realize the purification and filtration of the filter medium through the filtering inner barrel arranged in the filtering outer barrel; the filtering outer barrel and the filtering barrel cover are connected in a quick connection mode, the filtering inner barrel can be cleaned conveniently and efficiently, and therefore the filtering efficiency of a filtering medium is guaranteed.

Description

Novel filter

Technical Field

The utility model relates to a filter equipment technical field, concretely relates to novel filter.

Background

The existing filter is a common filtering device in the fields of chemical industry and the like, and is widely used in a system branch through which hydraulic oil as fluid flows, for example, in hydraulic equipment; such as the filtration purification separation of solid particles in a liquid medium in a curing agent production system.

Existing filters typically include a filter housing and a filter element disposed within the filter, which requires periodic cleaning or replacement of the filter element because the filter element is required to perform the contaminant separation function of the filter media. The filter filtering barrel body and the filtering barrel cover of the existing filter adopt a flange connection mode, and the filter adopting the mode is very inconvenient to replace the filter element, so that the continuous production process of an enterprise is influenced, and the efficient production of the enterprise is not facilitated.

Therefore, there is a need to provide a new filter to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the embodiment of the utility model provides a novel filter, the utility model discloses an aim at realizes through following technical scheme:

a novel filter comprises a filtering outer barrel, wherein a first supporting ring plate is arranged on the circumference of the inner side of the filtering outer barrel, and a filtering inner barrel is correspondingly supported on the first supporting ring plate;

a third supporting ring plate is arranged on the outer edge of the top of the filtering outer barrel, and a plurality of quick-connection lock catches are arranged on the circumference of the outer wall of the filtering outer barrel at intervals along the third lower edge of the supporting ring plate;

and a filtering barrel cover is correspondingly arranged on the third supporting ring plate, a locking hook is correspondingly arranged on the filtering barrel cover and corresponds to the quick-connection locking buckle, and the quick-connection locking buckle can be correspondingly buckled on the locking hook.

Furthermore, the filter inner cylinder comprises a second support ring plate which is arranged corresponding to the first support ring plate, and the outer diameter of the second support ring plate is larger than the inner diameter of the first support ring plate; a filter screen cylinder is arranged below the supporting ring plate II, and a filter cavity is formed between the filter inner cylinder and the filter outer cylinder.

Further, a liquid discharge pipe is arranged at the bottom of the filtering outer barrel and communicated with the filtering cavity; one side of the filtering outer barrel is provided with a liquid inlet pipe, and the inner end of the liquid inlet pipe is provided with a bent pipe extending into the filtering inner barrel.

Further, the latch hook includes the supporting seat with filter bung fixed connection, be provided with L type couple on the supporting seat.

Furthermore, the quick-connection lock catch comprises two lock catch supports arranged on the opposite side fixedly connected with the filtering outer barrel, and the lock catch supports are hinged with one end of the hinged connecting rod through a connecting pivot; the middle part of the hinged connecting rod is rotationally connected with the U-shaped rotating part; the opening of the U-shaped rotating part is rotationally connected with the hinged connecting rod through a connecting pivot; a handle is arranged at the free end of the hinged connecting rod;

the U-shaped rotating piece is provided with a supporting connecting rod at the top end in a rotating mode, and the free end of the supporting connecting rod is connected with a waist-shaped buckle nose.

sliding grooves are correspondingly arranged on the side wall plates at the two sides of the U-shaped rotating part, and supporting elastic pieces are arranged in the sliding grooves in a sliding manner;

the top end of the U-shaped rotating part is rotatably provided with a supporting connecting rod, one end of the supporting connecting rod is connected with a supporting elastic sheet, and a supporting spring tightly pressed between the supporting elastic sheet and the U-shaped rotating part is sleeved on the supporting connecting rod; the free end of the supporting connecting rod is connected with a waist-shaped buckle nose.

Compared with the prior art the embodiment of the utility model provides an at least include following beneficial effect:

1. the utility model has reasonable and novel design, and the filter can efficiently realize the purification and filtration of the filter medium through the filtering inner barrel arranged in the filtering outer barrel; the filtering outer barrel is connected with the filtering barrel cover in a quick connection mode, so that the filtering inner barrel can be cleaned conveniently and efficiently, and the filtering efficiency of a filtering medium is ensured;

2. the support connecting rod of the waist-shaped buckle nose of the utility model is fixedly connected with the support elastic sheet on the U-shaped rotating piece through the support spring and the sliding connection, when the quick-connecting buckle is in an open state, the support spring is in a relatively extended state, and the support elastic sheet is at the bottom of the chute; when the quick-connection lock catch is in a buckling state, the support connecting rod pulls the support elastic sheet to move upwards to compress the support spring, the support spring is in a relative compression state, and the quick-connection lock catch can keep the filtering outer barrel and the filtering barrel cover in an elastic connection state, so that the sealing performance of the filter is prevented from being influenced by the damage of the quick-connection device due to vibration in the operation process of the equipment.

Drawings

FIG. 1 is a schematic perspective view of a filter according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the upper structure of the filter according to the embodiment of the present invention;

FIG. 3 is an exploded view of the filter according to the embodiment of the present invention;

fig. 4 is a schematic view of the quick-connect buckle structure according to the embodiment of the present invention.

In the figure:

100. a filter; 1. a filtration outer drum; 2. a liquid discharge pipe; 3. a liquid inlet pipe; 4. a filtering barrel cover; 5. a latch hook; 501. a supporting seat; 502. an L-shaped hook; 6. quickly connecting a lock catch; 601. a locking support; 602. a connecting pivot; 603. a hinged connecting rod; 604. a handle; 605. a chute; 606. a rotating member; 607. a waist-shaped button nose; 608. a support link; 609. a support spring; 610. supporting the elastic sheet; 7. bending the pipe; 8. a first support ring plate; 9. an inner filtering cylinder; 901. a second support ring plate; 902. a filter screen cylinder; 10. and a third support ring plate.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example 1:

referring to fig. 1 to 4, the utility model discloses a novel filter, the filter 100 comprises an outer filtering barrel 1, a supporting ring plate 8 is arranged on the inner circumference of the outer filtering barrel 1, and a filtering inner barrel 9 is correspondingly supported on the supporting ring plate 8; the outer edge of the top of the filtering outer barrel 1 is provided with a third supporting ring plate 10, and a plurality of quick-connection lock catches 6 are arranged on the circumference of the outer wall of the filtering outer barrel at intervals along the lower edge of the third supporting ring plate 10; the third supporting ring plate 10 is correspondingly provided with a filtering barrel cover 4, the filtering barrel cover 4 is correspondingly provided with a locking hook 5 corresponding to the quick-connection locking buckle 6, and the quick-connection locking buckle 6 can be correspondingly buckled on the locking hook 5. In the embodiment, the filter can efficiently realize the purification and filtration of the filter medium through the filter inner cylinder arranged in the filter outer barrel; the filtering outer barrel and the filtering barrel cover are connected in a quick connection mode, the filtering inner barrel can be cleaned conveniently and efficiently, and therefore the filtering efficiency of a filtering medium is guaranteed.

In a specific embodiment, the filter inner cylinder 9 includes a second support ring plate 901 disposed corresponding to the first support ring plate 8, the outer diameter of the second support ring plate 901 is larger than the inner diameter of the first support ring plate 8, and the second support ring plate is correspondingly disposed on the first support ring plate, that is, the second support ring plate forms an effective support with respect to the second support ring plate; a filter screen cylinder 902 is arranged below the second supporting ring plate 901, a filter cavity is formed between the filter inner cylinder 9 and the filter outer cylinder 1, a filter medium enters the filter inner cylinder, flows into the filter cavity through the filter inner cylinder and is discharged, and filter residues are left in the filter inner cylinder for periodic cleaning. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

In a specific embodiment, the bottom of the filtering outer barrel 1 is communicated with the filtering cavity to be provided with a liquid discharge pipe 2; a liquid inlet pipe 3 is arranged on one side of the filtering outer barrel 1, and a bent pipe 7 extending into the filtering inner barrel 9 is arranged at the inner end of the liquid inlet pipe 3; the filter medium enters the filter inner cylinder through the liquid inlet pipe and the elbow pipe connected with the liquid inlet pipe for filtering operation. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

In a specific embodiment, the latch hook 5 includes a support seat 501 fixedly connected to the filter barrel cover 4, and an L-shaped hook 502 is disposed on the support seat 501; preferably, the locking hooks 6 are arranged on the circumference of the filtering barrel cover at equal intervals. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

In an embodiment, the quick-connect latch 6 includes two latch supports 601 disposed at opposite sides fixedly connected to the filtering outer tub 1, and the latch supports 601 are hinged to one end of the hinge link 603 through a connection pivot 602; the middle part of the hinged connecting rod 603 is rotationally connected with a U-shaped rotating piece 606; the opening of the U-shaped rotating member 606 is rotatably connected with the hinge connecting rod 603 through a connecting pivot 602; the free end of the hinged connecting rod 603 is provided with a handle 604; the top end of the U-shaped rotating member 606 is rotatably provided with a supporting link 608, and the free end of the supporting link 608 is connected with a kidney-shaped buckle 607. In this embodiment, the U type that connects on the drive articulated connecting rod of the quick-connect hasp passes through the rotation of articulated connecting rod along the hasp support rotates to can detain the nose lock with waist shape on the L type couple of latch hook, then push down the handle and can realize the high-efficient of quick-connect hasp and latch hook and be connected, the later stage of being convenient for is maintained the maintenance of filtering the inner tube. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

Example 2:

In an embodiment, the quick-connect latch 6 includes two latch supports 601 disposed at opposite sides fixedly connected to the filtering outer tub 1, and the latch supports 601 are hinged to one end of the hinge link 603 through a connection pivot 602; the middle part of the hinged connecting rod 603 is rotationally connected with a U-shaped rotating piece 606; the opening of the U-shaped rotating member 606 is rotatably connected with the hinge connecting rod 603 through a connecting pivot 602; the free end of the hinged connecting rod 603 is provided with a handle 604; sliding grooves 605 are correspondingly arranged on two side wall plates of the U-shaped rotating piece 606, and supporting elastic pieces 610 are arranged in the sliding grooves 605 in a sliding manner; the top end of the U-shaped rotating member 606 is rotatably provided with a supporting connecting rod 608, one end of the supporting connecting rod 608 is connected with a supporting elastic sheet 610, and a supporting spring 609 which is tightly pressed between the supporting elastic sheet 610 and the U-shaped rotating member 606 is sleeved on the supporting connecting rod 608; the free end of the support link 608 is connected with a kidney-shaped buckle 607. In this embodiment, the U type that connects on the drive articulated connecting rod of the quick-connect hasp passes through the rotation of articulated connecting rod along the hasp support rotates to can detain the nose lock with waist shape on the L type couple of latch hook, then push down the handle and can realize the high-efficient of quick-connect hasp and latch hook and be connected, the later stage of being convenient for is maintained the maintenance of filtering the inner tube. In addition, in this embodiment, the support link rod connected to the waist-shaped buckle nose is fixedly connected to the support elastic sheet slidably connected to the U-shaped rotating member through the support spring, and when the quick-connect buckle is in an open state, the support spring is in a relatively extended state, and the support elastic sheet is located at the bottom of the sliding groove; when the quick-connection lock catch is in a buckling state, the support connecting rod pulls the support elastic sheet to move upwards to compress the support spring, the support spring is in a relative compression state, the quick-connection lock catch in the embodiment can keep the filtering outer barrel and the filtering barrel cover in an elastic connection state, and therefore the situation that the sealing performance of the filter is influenced due to the damage of vibration to the quick-connection device in the operation process of equipment is avoided. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and system embodiments, since they are basically similar to the method embodiments, the description is simple, and for the relevant points, referring to the partial description of the method embodiments, it is sufficient that the components indicated as units may or may not be physical units, that is, may be located in one place, or may not be divided into a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. Can be understood and implemented by those skilled in the art without inventive effort.

The above description is only one specific implementation method of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The novel filter is characterized by comprising an outer filtering barrel (1), wherein a first supporting ring plate (8) is arranged on the inner side circumference of the outer filtering barrel (1), and a filtering inner barrel (9) is correspondingly supported on the first supporting ring plate (8);

a third support ring plate (10) is arranged on the outer edge of the top of the filtering outer barrel (1), and a plurality of quick-connection lock catches (6) are arranged on the circumference of the outer wall of the filtering outer barrel at intervals along the lower edge of the third support ring plate (10);

and a filtering barrel cover (4) is correspondingly arranged on the third supporting ring plate (10), a locking hook (5) is correspondingly arranged on the filtering barrel cover (4) and the quick-connection locking buckle (6), and the quick-connection locking buckle (6) can be correspondingly buckled on the locking hook (5).

2. The novel filter of claim 1, wherein the filter inner cylinder (9) comprises a second support ring plate (901) which is arranged corresponding to the first support ring plate (8), and the outer diameter of the second support ring plate (901) is larger than the inner diameter of the first support ring plate (8); a filter screen cylinder (902) is arranged below the second support ring plate (901), and a filter cavity is formed between the filter inner cylinder (9) and the filter outer cylinder (1).

3. The novel filter according to claim 2, characterized in that the bottom of the outer filtering barrel (1) is communicated with the filtering cavity and provided with a drain pipe (2); one side of the filtering outer barrel (1) is provided with a liquid inlet pipe (3), and the inner end of the liquid inlet pipe (3) is provided with a bent pipe (7) extending into the filtering inner barrel (9).

4. The new filter according to claim 1, characterized in that said latch hook (5) comprises a support base (501) fixedly connected to the cover (4) of the filter drum, said support base (501) being provided with an L-shaped hook (502).

5. The novel filter of claim 4, wherein the quick-connection lock catch (6) comprises two lock catch supports (601) arranged at opposite sides fixedly connected with the filtering outer barrel (1), and the lock catch supports (601) are hinged with one end of the hinged connecting rod (603) through a connecting pivot (602); the middle part of the hinged connecting rod (603) is rotationally connected with a U-shaped rotating part (606); the opening of the U-shaped rotating member (606) is rotatably connected with the hinged connecting rod (603) through a connecting pivot (602); a handle (604) is arranged at the free end of the hinged connecting rod (603);

the top end of the U-shaped rotating piece (606) is rotatably provided with a supporting connecting rod (608), and the free end of the supporting connecting rod (608) is connected with a waist-shaped buckle nose (607).

6. The novel filter of claim 4, wherein the quick-connection lock catch (6) comprises two lock catch supports (601) arranged at opposite sides fixedly connected with the filtering outer barrel (1), and the lock catch supports (601) are hinged with one end of the hinged connecting rod (603) through a connecting pivot (602); the middle part of the hinged connecting rod (603) is rotationally connected with a U-shaped rotating part (606); the opening of the U-shaped rotating member (606) is rotatably connected with the hinged connecting rod (603) through a connecting pivot (602); a handle (604) is arranged at the free end of the hinged connecting rod (603);

sliding grooves (605) are correspondingly arranged on two side wall plates of the U-shaped rotating piece (606), and supporting elastic pieces (610) are arranged in the sliding grooves (605) in a sliding manner;

the top end of the U-shaped rotating part (606) is rotatably provided with a supporting connecting rod (608), one end of the supporting connecting rod (608) is connected with a supporting elastic sheet (610), and a supporting spring (609) which is arranged between the supporting elastic sheet (610) and the U-shaped rotating part (606) in a pressing mode is sleeved on the supporting connecting rod (608); the free end of the supporting connecting rod (608) is connected with a waist-shaped buckle nose (607).