CN217594121U

CN217594121U - External filter of formula of breathing in host computer

Info

Publication number: CN217594121U
Application number: CN202220189029.9U
Authority: CN
Inventors: 张凯
Original assignee: SHANDONG HONGYAN ELECTRIC SYSTEM ENGINEERING CO LTD
Current assignee: SHANDONG HONGYAN ELECTRIC SYSTEM ENGINEERING CO LTD
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-10-18
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of heaters, in particular to an air suction type external host filter, which comprises a body shell, wherein a cover plate is clamped at the top of the body shell, an air inlet pipe is fixedly connected at the top of the cover plate, a stabilizing seat is fixedly connected at the bottom of the body shell, a sliding disc is movably connected inside the body shell, a filter screen is fixedly connected inside the sliding disc, a fan blade is rotatably connected inside the body shell, a rotating rod is fixedly connected at the bottom of the fan blade, a connecting ring is fixedly connected outside the rotating rod, a guide rod is fixedly connected outside the connecting ring, an extrusion column is fixedly connected outside the guide rod, and a stress column is movably connected inside the body shell; the condition of the surface dust deposition of the filtering device can be observed from the outer side of the equipment, so that the filtering net is cleaned in time, and when the filtering net is required to be cleaned, the filtering net can be taken out conveniently and quickly through the arranged sliding blocks.

Description

External filter of formula of breathing in host computer

Technical Field

The utility model relates to a filter specifically is an external filter of formula of breathing in host computer belongs to filter technical field.

Background

The air suction filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a water level setting valve or other equipment and is used for eliminating impurities in a medium so as to protect the valve and the equipment from normal use.

The filter device installed in the existing air suction filter filters dust, and the dust on the surface of the filter screen cannot be known due to the fact that the filter device is installed in equipment, so that when dust is fully distributed, workers cannot know the dust, the working efficiency of the filter is reduced, the filter device is connected to the inside of the equipment, a filter cylinder needs to be detached during cleaning, a large amount of time is wasted, and inconvenience is brought to the workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an external filter of formula of breathing in host computer just lies in solving above-mentioned problem, can observe out the condition of filter equipment surface deposition from the outside of equipment to in time wash the filter screen, and when needs wash, through the slider that sets up, can convenient and fast take out.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an external filter of formula of breathing in host computer, including engine body shell, engine body shell's top joint has the apron, the top fixedly connected with intake pipe of apron, engine body shell's the stable seat of bottom fixedly connected with, engine body shell's inside swing joint has the sliding tray, the inside fixedly connected with filter screen of sliding tray, engine body shell's inside rotation is connected with the flabellum, the bottom fixedly connected with dwang of flabellum, the outside fixedly connected with of dwang links up the circle, the outside fixedly connected with guide arm that links up the circle, the outside fixedly connected with extrusion post of guide arm, engine body shell's inside swing joint has the stress column, the one end fixedly connected with carriage release lever that engine body shell was kept away from to the stress column, engine body shell's outside fixedly connected with reset spring, the outside fixedly connected with display panel of carriage release lever, the outside fixedly connected with slider of sliding tray, the top fixedly connected with reference column of sliding tray, the top fixedly connected with transfer line of reference column, the top fixedly connected with iron absorption piece of transfer line.

Preferably, the air inlet pipe is positioned at the center of the top of the cover plate, and the stable seat is positioned at the center of the bottom of the machine body shell.

Preferably, the filter screen is located under the air inlet pipe, and the fan blades are located under the filter screen.

Preferably, the bottom of the rotating rod is rotatably connected inside the machine body shell, and the rotating rod is located at the center inside the machine body shell.

Preferably, the number of the guide rods and the number of the extrusion columns are the same, and the guide rods and the extrusion columns are symmetrically distributed on the outer side of the connecting ring.

Preferably, the number of the stress columns is two, the stress columns are symmetrically distributed in the machine body shell, and the stress columns and the extrusion columns are located on the same plane.

Preferably, one end of the return spring, which is far away from the machine body shell, is fixedly connected to the inner side of the display panel, and the positioning columns and the transmission rods are symmetrically distributed on the top of the sliding disc.

Preferably, the number of the iron absorption blocks is two, and the top of the iron absorption block is adsorbed at the bottom of the cover plate.

The utility model has the advantages that: the sliding disc inside the equipment is matched with the filter screen for use, so that gas entering the air inlet pipe is filtered, the gas enters the air inlet pipe, the fan blades inside the machine shell rotate, the connecting ring is driven to rotate through the rotation of the fan blades, the guide rod is driven to rotate through the rotation of the connecting ring, the guide rod is matched with the extrusion column for use, so that the extrusion column can intermittently extrude the stress column, the display panel can move towards the outer side of the machine shell through the matching of the stress column and the moving rod, when the extrusion column is not in contact with the stress column, the display panel returns to the original position through the action of the reset spring, so that the display panel can move back and forth on the outer side of the machine shell, when the surface of the filter screen is full of dust, the fan blades can not rotate in the equipment, at the moment, the display panel can not move on the outer side of the machine shell, a worker can be reminded to clean the filter screen, when the filter screen needs to be cleaned, the cover plate is pulled, the cover plate is matched with the iron suction block at the bottom for use, so that the sliding disc can be moved out of the machine shell, and the iron suction cover plate can be conveniently and quickly cleaned.

Drawings

FIG. 1 is a sectional view of the whole structure of the present invention;

FIG. 2 is a schematic structural view of the sliding plate, the transmission rod and the sliding block of the present invention;

FIG. 3 is a schematic structural view of the sliding plate, the filter screen and the iron-attracting block of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a body housing; 2. a cover plate; 3. an air inlet pipe; 4. a stabilizing base; 5. a sliding disk; 6. a filter screen; 7. a fan blade; 8. rotating the rod; 9. a connecting loop; 10. a guide bar; 11. extruding the column; 12. a stress column; 13. a travel bar; 14. a return spring; 15. a display panel; 16. a slider; 17. a positioning column; 18. a transmission rod; 19. and (4) an iron absorption block.

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.

Referring to fig. 1-4, an air suction type external filter for a mainframe includes a body housing 1, a cover plate 2 is fastened to the top of the body housing 1, an air inlet pipe 3 is fixedly connected to the top of the cover plate 2, a stabilizing base 4 is fixedly connected to the bottom of the body housing 1, the air inlet pipe 3 is located at the center of the top of the cover plate 2, the stabilizing base 4 is located at the center of the bottom of the body housing 1, a sliding plate 5 is movably connected to the inside of the body housing 1, the sliding plate 5 is in sliding contact with the inner wall of the body housing 1, a filter screen 6 is fixedly connected to the inside of the sliding plate 5, the filter screen 6 is located under the air inlet pipe 3, the fan blade 7 is located under the filter screen 6, the inside of the body housing 1 is rotatably connected with a fan blade 7, the bottom of the fan blade 7 is fixedly connected with a rotating rod 8, the bottom of the rotating rod 8 is rotatably connected to the inside of the body housing 1, the rotating rod 8 is located at the center of the inside of the body housing 1, an engaging ring 9 is fixedly connected to the outside of the rotating rod 8, guide ring 9 is fixedly connected to the outside of the engaging ring 9, an extruding ring 10 is fixedly connected to the outer side of the guide rod 10, an extruding column 11, the outer side of a movable column 12 is connected to a movable column 12, the housing 1, the movable column 12 is connected to a movable column 12, the movable column 12, and a spring, the movable column 12 is connected to the movable column 12, through getting into gaseous, thereby make the inside flabellum 7 of body shell 1 rotate, it rotates to drive linking ring 9 through the rotation of flabellum 7, it rotates to drive guide arm 10 through linking ring 9's rotation, use through the cooperation of guide arm 10 with compression leg 11, thereby make compression leg 11 produce intermittent type's extrusion to stress column 12, use through the cooperation of stress column 12 with carriage release lever 13, thereby make display panel 15 remove to the outside of body shell 1, when compression leg 11 and stress column 12 contactless, make display panel 15 get back to original position through reset spring 14's effect, thereby make display panel 15 move around the outside of body shell 1, when the surface of filter screen 6 is covered with the dust, flabellum 7 no longer rotates in the inside of equipment, at this moment, display panel 15 no longer moves in the outside of body shell 1, can remind the staff to wash filter screen 6.

As a technical optimization scheme of the utility model, intake pipe 3 is located 2 top positive central positions of apron, and firm seat 4 is located the positive central position in engine body shell 1 bottom.

As a technical optimization scheme of the utility model, filter screen 6 is located intake pipe 3 under, and flabellum 7 is located filter screen 6 under.

As a technical optimization scheme, including the outside fixedly connected with slider 16 of slip dish 5, the top fixedly connected with reference column 17 of slip dish 5, reference column 17's top fixedly connected with transfer line 18, reset spring 14 keeps away from engine body shell 1's one end fixed connection is in the inboard of display panel 15, reference column 17 and transfer line 18 symmetric distribution are at the top of slip dish 5, transfer line 18's top fixedly connected with inhale iron plate 19, inhale iron plate 19's quantity has two, and inhale iron plate 19's top and adsorb in the bottom of apron 2, when needs wash filter screen 6, through pulling apron 2, rethread apron 2 uses with the cooperation of bottom inhale iron plate 19, thereby make slip dish 5 drive filter screen 6 shift out from engine body shell 1's inside, when slip dish 5 shifts out engine body shell 1's inside completely, inhale iron plate 19 and apron 2 separately, at this moment can convenient and fast wash filter screen 6.

The utility model discloses when using, slide plate 5 through the inside of equipment uses with the cooperation of filter screen 6, thereby gas to the intake pipe 3 entering filters, through getting into gas, thereby make 1 inside flabellum 7 of engine body shell rotate, rotatory drive linking ring 9 through flabellum 7 rotates, rotation through linking ring 9 drives guide arm 10 and rotates, cooperation through guide arm 10 and extrusion post 11 is used, thereby make extrusion post 11 produce the extrusion of intermittent type nature to stress post 12, cooperation through stress post 12 and carriage release lever 13 is used, thereby make display panel 15 remove to the outside of engine body shell 1, when extrusion post 11 and stress post 12 contactless, effect through reset spring 14 makes display panel 15 get back to original position, thereby make display panel 15 move back and forth in the outside of engine body shell 1, when the surface of filter screen 6 is covered with the dust, flabellum 7 no longer rotates in the inside of equipment, display panel 15 moves in the outside of engine body shell 1, can remind the staff to rinse 6, when needing to rinse 6, through pulling apron 2, at this moment, it makes the inside filter screen 2 and the filter screen 2 remove from iron cover plate 2 and filter screen 2, thereby filter screen 19 makes the inside filter screen 2 of filter screen 2 separate rethread iron that filter screen 5 drives completely, thereby the inside filter screen 1, thereby the filter screen is used the iron block that the filter screen 2 completely.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an external filter of formula of breathing in host computer, includes engine body shell (1), its characterized in that: the top joint of engine body shell (1) has apron (2), the top fixedly connected with intake pipe (3) of apron (2), the stable seat of bottom fixedly connected with (4) of engine body shell (1), the inside swing joint of engine body shell (1) has sliding plate (5), the inside fixedly connected with filter screen (6) of sliding plate (5), the inside of engine body shell (1) is rotated and is connected with flabellum (7), the bottom fixedly connected with dwang (8) of flabellum (7), the outside fixedly connected with of dwang (8) links up circle (9), the outside fixedly connected with guide arm (10) of linking up circle (9), the outside fixedly connected with extrusion post (11) of guide arm (10), the inside swing joint of engine body shell (1) has stress post (12), the one end fixedly connected with carriage release lever (13) of shell (1) is kept away from stress post (12), the outside fixedly connected with reset spring (14) of engine body shell (1), the outside fixedly connected with display panel (15) of carriage release lever (13), the outside fixedly connected with of sliding plate (5) the top fixedly connected with slide block (17), slide block (17) top fixedly connected with (17), the top of the transmission rod (18) is fixedly connected with an iron absorption block (19).

2. The externally mounted filter for air breathing machine of claim 1, wherein: the air inlet pipe (3) is located at the center of the top of the cover plate (2), and the stabilizing base (4) is located at the center of the bottom of the engine body shell (1).

3. The externally mounted filter for air breathing machine of claim 1, wherein: the filter screen (6) is located under the air inlet pipe (3), and the fan blades (7) are located under the filter screen (6).

4. An air breathing external filter for a host machine as defined in claim 1, wherein: the bottom of dwang (8) is rotated and is connected in the inside of engine body shell (1), and dwang (8) are located the position of the inside positive center of engine body shell (1).

5. The externally mounted filter for air breathing machine of claim 1, wherein: the number of the guide rods (10) is the same as that of the extrusion columns (11), and the guide rods (10) and the extrusion columns (11) are symmetrically distributed from the outer side of the connecting ring (9).

6. An air breathing external filter for a host machine as defined in claim 1, wherein: the number of the stress columns (12) is two, the stress columns are symmetrically distributed in the machine body shell (1), and the stress columns (12) and the extrusion columns (11) are located on the same plane.

7. An air breathing external filter for a host machine as defined in claim 1, wherein: one end, far away from the machine body shell (1), of the return spring (14) is fixedly connected to the inner side of the display panel (15), and the positioning columns (17) and the transmission rods (18) are symmetrically distributed on the top of the sliding disc (5).

8. The externally mounted filter for air breathing machine of claim 1, wherein: the number of the iron absorption blocks (19) is two, and the top of the iron absorption blocks (19) is adsorbed at the bottom of the cover plate (2).