CN218784695U

CN218784695U - Small filter with single filter element

Info

Publication number: CN218784695U
Application number: CN202222572774.4U
Authority: CN
Inventors: 朱钢
Original assignee: Shenyang Weiken Machinery Manufacturing Co ltd
Current assignee: Qichun Zipeng Resin Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-04-04
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a single filter element small filter, which belongs to the technical field of filters, and comprises a housing, a limiting component is installed on the inner side of the housing, a sealing head is arranged at the bottom of the housing, and a collecting component is arranged inside the sealing head; the utility model discloses a set up and collect the subassembly, the impurity that falls can fall through leading to the inside that falls into the head, can avoid impurity to rise under the influence of air current and fly away under the blocking effect of baffle, and the accessible connector is twisted the head soon and is twisted off, twists off the nut of drain department again and can implement the washing clearance to the head is inside.

Description

Small filter with single filter element

Technical Field

The utility model belongs to the technical field of the filter, concretely relates to small-size filter of single filter core.

Background

The filter is an indispensable device on a medium conveying pipeline, and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter drum of the filter screen, impurities of the water are blocked, when the water needs to be cleaned, the detachable filter drum is taken out and is filled again after treatment, and therefore, the water treatment device is very convenient to use and maintain.

The prior art discloses an among the small-size filter of single filter core, filter core and outlet duct fixed connection, the outlet duct is fixed with the shell welding machine, can't implement to change the clearance to the filter core, and the impurity that the filter core surface area attaches also is difficult to the automation and drops, and the filter effect is relatively poor, and head department is provided with the drain, leads to the air can spill over from the bottom, can't pass through the filter core according to the assigned direction and filter the back and flow from the outlet duct.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a single filter core microfilter has the clearance of being convenient for, characteristics that the filter effect is good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single filter core microfilter, includes the shell, the filter core has been inlayed to the inside of shell, spacing subassembly is installed to the inboard of shell, one side of shell is connected with the intake pipe, the opposite side of shell is connected with the outlet duct, the bottom of shell is provided with the head, the bottom of head is connected with the drain.

Preferably, spacing subassembly is including fluted, dead lever, spring one, sleeve, fixture block and connecting cylinder, the dead lever is all installed to the inside both sides of shell, the surface of dead lever all overlaps there is the sleeve, telescopic one end all is connected with the fixture block, all be connected with spring one between dead lever and the fixture block, the filter core both sides are all seted up flutedly, be connected with the connecting cylinder between outlet duct and the filter core, be the draw-in groove formula between fixture block and the recess and be connected, be sliding connection between sleeve and the dead lever, sleeve and dead lever all are square structure.

Preferably, the surface cover of connecting cylinder has solid fixed ring, gu fixed ring's side is provided with spring two, be sliding connection between connecting cylinder and filter core, the outlet duct, all closely laminate between the surface of connecting cylinder and the inner wall of filter core, outlet duct.

Preferably, the inside of head is provided with the collection subassembly, the collection subassembly is including baffle, nut, logical groove and connector, the inside of head is provided with the baffle, two logical grooves have been seted up to the inside of baffle, the bottom cover of drain has the nut, the top of head is connected with the connector.

Preferably, the connector is in threaded engagement with the shell, and the nut is in threaded engagement with the sewage draining outlet.

Preferably, one side below the through groove is connected with a guide plate, and the guide plate is of a splayed structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up spacing subassembly, can drive the filter core and shake in step when the shell shakes, can make the reciprocal vibrations of filter core under the elastic force of both sides spring one to be convenient for shake off the impurity that filter core surface area attaches, can make the filter core better to gaseous filter effect, inside the solid fixed ring of accessible pushed the connecting cylinder into the gas outlet, can make opposite side fixture block and recess break away from the joint to one side removal filter core again, then alright pull down the filter core and take out to implement the clearance change of being convenient for.

2. The utility model discloses a set up and collect the subassembly, the impurity that the filter core surface shaken off can fall through leading to the inside that falls into the head, can avoid impurity to rise under the influence of air current and fly away under the blocking effect of baffle, and the accessible connector twists the head soon and gets off, twists off the nut of drain department again and can implement the washing clearance to the head is inside.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

figure 3 is the head cross-sectional view of the utility model.

In the figure: 1. an air inlet pipe; 2. a limiting component; 21. a groove; 22. fixing the rod; 23. a first spring; 24. a sleeve; 25. a clamping block; 26. a second spring; 27. a connecting cylinder; 28. a fixing ring; 3. a filter element; 4. a housing; 5. sealing the end; 6. a collection assembly; 61. a partition plate; 62. a nut; 63. a guide plate; 64. a through groove; 65. a connector; 7. an air outlet pipe; 8. a sewage draining outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a small-size filter of single filter core, includes shell 4, and filter core 3 has been inlayed to shell 4's inside, and spacing subassembly 2 is installed to shell 4's inboard, and one side of shell 4 is connected with intake pipe 1, and shell 4's opposite side is connected with outlet duct 7, and shell 4's bottom is provided with head 5, and head 5's bottom is connected with drain 8.

Specifically, spacing subassembly 2 is including fluted 21, dead lever 22, a spring 23, sleeve 24, fixture block 25 and connecting cylinder 27, dead lever 22 is all installed to the inside both sides of shell 4, dead lever 22's surface all overlaps has sleeve 24, sleeve 24's one end all is connected with fixture block 25, all be connected with a spring 23 between dead lever 22 and the

fixture block

25, 3 both sides of filter core are all seted up fluted 21, be connected with connecting cylinder 27 between outlet duct 7 and the filter core 3, be the draw-in groove type between fixture block 25 and the recess 21 and be connected, be sliding connection between sleeve 24 and the dead lever 22, sleeve 24 all is square structure with dead lever 22.

Through adopting above-mentioned technical scheme, can drive filter core 3 and shake in step when shell 4 shakes, can make filter core 3 reciprocating vibration under the elastic force of both sides spring 23 to be convenient for shake off the impurity that attaches filter core 3 surface area.

Specifically, a fixing ring 28 is sleeved on the surface of the connecting cylinder 27, a second spring 26 is arranged on the side face of the fixing ring 28, the connecting cylinder 27 is in sliding connection with the filter element 3 and the air outlet pipe 7, and the surface of the connecting cylinder 27 is tightly attached to the inner walls of the filter element 3 and the air outlet pipe 7.

Through adopting above-mentioned technical scheme, inside the solid fixed ring 28 of accessible pushed the connecting cylinder 27 into outlet duct 7, made the connecting cylinder 27 break away from with the filter core 3 be connected the back, remove filter core 3 to one side again and can make opposite side fixture block 25 and recess 21 break away from the joint, then alright pull down filter core 3 and take out and be convenient for implement the clearance change.

When the air filter is used, gas flows in from the air inlet pipe 1, then the gas passes through the filter element 3 and is discharged from the air outlet pipe 7, and then the filtering can be completed, the filter element 3 can be driven to synchronously shake when the shell 4 shakes, the filter element 3 can shake in a reciprocating manner under the elastic action of the springs I23 on the two sides, so that impurities deposited on the surface of the filter element 3 can shake off conveniently, the filtering effect of the filter element 3 on the gas can be better, the connecting cylinder 27 can be pushed into the air outlet pipe 7 through the fixing ring 28, after the connecting cylinder 27 is separated from the connection with the filter element 3, the filter element 3 can be moved to one side, so that the clamping block 25 on the other side can be separated from the clamping connection with the groove 21, and then the filter element 3 can be detached and taken out, and is convenient to clean and replace;

example 2

The present embodiment is different from embodiment 1 in that: the inside of head 5 is provided with collection subassembly 6, and collection subassembly 6 is provided with baffle 61, nut 62, logical groove 64 and connector 65 including baffle 61, nut 62, and the inside of head 5 is provided with baffle 61, and two logical grooves 64 have been seted up to baffle 61's inside, and the bottom cover of drain 8 has nut 62, and the top of head 5 is connected with connector 65.

Specifically, the connector 65 is in threaded engagement with the housing 4, and the nut 62 is in threaded engagement with the sewage discharge opening 8.

Through adopting above-mentioned technical scheme, accessible connector 65 twists the head 5 off, twists off the nut 62 of drain 8 department again and can implement the washing clearance to head 5 inside.

Specifically, one side of the lower part of the through groove 64 is connected with a guide plate 63, and the guide plate 63 is in a splayed structure.

By adopting the technical scheme, the impurities can be prevented from rising and flying under the influence of the airflow under the blocking effect of the guide plate 63.

When this embodiment uses, the impurity that filter core 3 surface was shaken off can fall through leading to the inside that groove 64 fell into head 5, can avoid impurity to rise under the influence of air current and fly away under the blocking effect of baffle 63, and accessible connector 65 twists the head 5 soon and gets off, twists off the nut 62 of drain 8 department again and can implement the washing clearance to head 5 inside, can make the result of use of device better.

The utility model provides an intake pipe 1, filter core 3, shell 4, outlet duct 7 and drain 8's structure and theory of use have been disclosed in the single filter core small-size filter that china patent application number is 202120189969.3 discloses, and its theory of operation is that gas flows in from intake pipe 1, then discharges from outlet duct 7 again after filter core 3 and accomplishes the filtration.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, gaseous 1 inflow from the intake pipe, then can accomplish the filtration from 7 discharges of outlet duct after filter core 3 again, can drive filter core 3 and carry out the shake in step in 4 vibrations of shell, can make the reciprocal vibrations of filter core 3 under the elastic force of a both sides spring 23, thereby be convenient for shake off the impurity that filter core 3 surface is long-pending, can make filter core 3 better to gaseous filter effect, accessible solid fixed ring 28 pushes connecting cylinder 27 inside outlet duct 7, make connecting cylinder 27 break away from with being connected of filter core 3 after, remove filter core 3 to one side again and can make opposite side fixture block 25 and recess 21 break away from the joint, then alright pull down filter core 3 and take out and implement the clearance change of being convenient for, the impurity that filter core 3 surface was shaken off can fall into the inside that head 5 falls through logical groove 64, can avoid impurity to rise under the effect of stopping of baffle 63 and fly away under the influence of air current, accessible connector 65 twists off head 5 soon, screw cap 62 of the drain 8 department of will be twisted off again and can implement the flush cleaning to head 5 inside, can make the result of use better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A single cartridge compact filter comprising a housing (4), characterized in that: the inside of shell (4) has inlayed filter core (3), spacing subassembly (2) are installed to the inboard of shell (4), one side of shell (4) is connected with intake pipe (1), the opposite side of shell (4) is connected with outlet duct (7), the bottom of shell (4) is provided with head (5), the bottom of head (5) is connected with drain (8).

2. A single cartridge compact filter according to claim 1, wherein: spacing subassembly (2) are including recess (21), dead lever (22), spring (23), sleeve (24), fixture block (25) and connecting cylinder (27), dead lever (22) are all installed to the inside both sides of shell (4), the surface of dead lever (22) all overlaps there is sleeve (24), the one end of sleeve (24) all is connected with fixture block (25), all be connected with spring (23) between dead lever (22) and fixture block (25), recess (21) are all seted up to filter core (3) both sides, be connected with connecting cylinder (27) between outlet duct (7) and filter core (3), be the draw-in groove formula between fixture block (25) and recess (21) and be connected, be sliding connection between sleeve (24) and dead lever (22), sleeve (24) all are square structure with dead lever (22).

3. A single cartridge compact filter according to claim 2 wherein: the surface cover of connecting cylinder (27) has solid fixed ring (28), the side of solid fixed ring (28) is provided with spring two (26), be sliding connection between connecting cylinder (27) and filter core (3), outlet duct (7), all closely laminate between the surface of connecting cylinder (27) and the inner wall of filter core (3), outlet duct (7).

4. A single cartridge compact filter according to claim 1 wherein: the inside of head (5) is provided with collects subassembly (6), collect subassembly (6) including baffle (61), nut (62), lead to groove (64) and connector (65), the inside of head (5) is provided with baffle (61), two logical grooves (64) have been seted up to the inside of baffle (61), the bottom cover of drain (8) has nut (62), the top of head (5) is connected with connector (65).

5. A single cartridge compact filter according to claim 4, wherein: be connected for thread engagement between connector (65) and shell (4), be connected for thread engagement between nut (62) and drain (8).

6. A single cartridge minifilter as defined in claim 4 wherein: one side below the through grooves (64) is connected with a guide plate (63), and the guide plate (63) is of a splayed structure.