CN211513700U

CN211513700U - Y-shaped filter convenient for cleaning filter cylinder

Info

Publication number: CN211513700U
Application number: CN201922493605.XU
Authority: CN
Inventors: 黄震; 李家滨; 刘兴新; 李明春
Original assignee: Jinan Dongfang Taiwei Mechanical Equipment Co ltd
Current assignee: Jinan Dongfang Taiwei Mechanical Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a Y type filter convenient to wash and strain a section of thick bamboo belongs to the technical field of filter, including the casing, the casing includes the inflow section, inflow section one end fixedly connected with section of effluenting, inflow section one side fixedly connected with fillter section, the fillter section deviates from inflow section one end fixed connection installation end, the installation end is connected with the end cover, the fillter section is installed and is strained a section of thick bamboo, it has a plurality of filtration pores to strain a lateral wall to set up, strain a section of thick bamboo internal rotation sliding connection and have clean mechanism, the drain has been seted up to the end cover axial, the end cover deviates from installation end one side and is provided with the actuating mechanism that the clean mechanism of drive slided, clean mechanism. The utility model discloses have and need not take out to strain a section of thick bamboo and can realize the cleanness to straining a section of thick bamboo, easy operation convenient effect.

Description

Y-shaped filter convenient for cleaning filter cylinder

Technical Field

The utility model belongs to the technical field of the technique of filter and specifically relates to a Y type filter convenient to wash and strain a section of thick bamboo.

Background

The Y-filter is a filtering device indispensable to a pipeline system for conveying media, and is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a level valve or other equipment to remove impurities in the media so as to protect the normal use of the valves and the equipment. The Y-shaped filter has the characteristics of advanced structure, small resistance, convenient pollution discharge and the like. The suitable medium of the Y-shaped filter can be water, oil and gas. Generally, the water passing net is 18-30 meshes, the air passing net is 10-100 meshes, and the oil passing net is 100-480 meshes.

The utility model discloses a chinese utility model patent that the bulletin number of current 2018 year 4 month 3 day authorization bulletin is CN207169204U discloses a Y type filter, filter the piece including casing and cylindric, the casing is including the section of flowing in, the filter segment that are arranged of being the Y font and the section of effluenting, and the cylindric is filtered the piece and is installed in the filter segment, and the filter segment is provided with the cylindric of with external UNICOM and is filtered the piece installing port, and installing port department has the end cover that seals the cylindric and filter the piece installing port through a plurality of bolted connection. The fluid gets into the section of flowing into earlier, and the fluid after straining the section filtration again flows out from the section of flowing out, and impurity is filtered the piece by the cartridge type at the filter stage and is held back and attach to on the cartridge type filters a piece inner wall, and after a period, impurity blocks up the filtration pore that the cartridge type filtered the piece to hinder the fluid to get into the section of flowing out from the filter stage, so need filter the piece to the cartridge type and wash.

When the attached impurities on the inner wall of the cylindrical filtering piece need to be cleaned, all the bolts are unscrewed, the end cover is opened again to take out the cylindrical filtering piece, the cylindrical filtering piece is reinstalled in the filtering section after the cleaning is finished, and the end cover is fixed again by the bolts.

The above prior art solutions have the following drawbacks: when cleaning the barrel-type filter piece each time, a plurality of bolts need to be unscrewed first, and after cleaning, the bolts are screwed down, so that the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims at providing a Y-shaped filter convenient for cleaning a filter cylinder. The filter cartridge can be cleaned without taking out the filter cartridge, and the operation is simple and convenient.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a Y type filter convenient to it strains a section to wash, includes the casing, and the casing includes the inflow section, inflow section one end fixedly connected with section of effluenting, inflow section one side fixedly connected with fillter section, the fillter section deviates from inflow section one end fixed connection installation end, the installation end is connected with the end cover, the fillter section is installed and is strained a section of thick bamboo, strain a section of thick bamboo lateral wall and seted up a plurality of filtration pores, strain a clean mechanism of internal rotation sliding connection, the drain has been seted up to the end cover axial, the end cover deviates from installation end one side and is provided with the actuating mechanism that the clean mechanism of drive slided, clean mechanism passes the drain.

Through adopting above-mentioned technical scheme, utilize actuating mechanism drive clean mechanism to strain a section of thick bamboo internal rotation slip, will adhere to impurity on straining a section of thick bamboo inner wall and sweep off, let in the fluid from the influent stream section, the fluid carries impurity and discharges from the drain, and easy operation is convenient.

The present invention may be further configured in a preferred embodiment as: the filter cartridge is threaded into the filter section.

Through adopting above-mentioned technical scheme, strengthen straining a section of thick bamboo and the stability of being connected of filter segment, and conveniently take out from the filter segment with straining a section of thick bamboo.

The present invention may be further configured in a preferred embodiment as: the cleaning mechanism comprises a threaded rod, the threaded rod is connected with the cleaning mechanism in an axial sliding mode, a hairbrush is sleeved at one end of the threaded rod, and bristles of the hairbrush abut against the inner wall of the filter cylinder.

Through adopting above-mentioned technical scheme, the threaded rod drives the brush and slides to make the brush sweep away the adnexed impurity of straining a section of thick bamboo inner wall, easy operation is convenient.

The present invention may be further configured in a preferred embodiment as: the threaded rod penetrates through the drain fixedly connected with blocking block, the blocking block is in a circular truncated cone shape, and when the brush is located at one end, far away from the end cover, of the filter cylinder, the blocking block blocks the drain tightly.

Through adopting above-mentioned technical scheme, block up the piece and block up the drain, effectively prevent that the fluid from revealing.

The present invention may be further configured in a preferred embodiment as: actuating mechanism includes two first backup pads that fixed connection deviates from filter segment one end in the end cover, first backup pad deviates from end cover one end fixedly connected with second backup pad, drain threaded connection is passed to threaded rod one end in the second backup pad.

Through adopting above-mentioned technical scheme, when the threaded rod rotated in the second backup pad, the brush will slide in straining a section of thick bamboo internal rotation, further strengthened clean mechanism's the ability of cleaning.

The present invention may be further configured in a preferred embodiment as: threaded rod overcoat is equipped with first bevel gear, first bevel gear passes through threaded connection with the threaded rod, radially rotate along the filter segment on the first backup pad and connect the dwang, the joint has second bevel gear on the dwang, first bevel gear and second bevel gear meshing.

Through adopting above-mentioned technical scheme, thereby rotate the dwang from the side and drive the rotatory brush rotational sliding that drives of threaded rod, convenient operation.

The present invention may be further configured in a preferred embodiment as: the key groove has been seted up to first bevel gear inner circle, axial fixedly connected with lug on the dwang, the lug joint is in the key groove, sets up flutedly on the first backup pad, when the drain blockked up the chock, the dwang slides and pegs graft the lug in the recess.

Through adopting above-mentioned technical scheme, the threaded rod is fixed when the lug is pegged graft in the recess, and the jam piece is also fixed in the current position, effectively prevents to reveal because of the fluid that the jam piece drops and causes.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a dirty mouthful of dirt guide pipe, including first backup pad, second backup pad, dirt guide pipe and dirt guide mouth, first backup pad up end fixedly connected with third backup pad, terminal surface fixedly connected with fourth backup pad under the first backup pad, dirt guide pipe has seted up on the fourth backup pad and has led dirty mouthful to align.

Through adopting above-mentioned technical scheme, collect the processing with impurity is concentrated through leading dirty pipe, effective environmental sanitation that maintains.

The present invention may be further configured in a preferred embodiment as: one end of the rotating rod is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, rotate the dwang through the handle, easy operation is convenient.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the driving mechanism is used for driving the cleaning mechanism to rotate and slide in the filter cylinder, impurities attached to the inner wall of the filter cylinder are swept, fluid is introduced from the inflow section, and the fluid carries the impurities and is discharged from the sewage discharge outlet, so that the operation is simple and convenient;

2. when the threaded rod rotates on the second supporting plate, the brush rotates and slides in the filter cylinder, so that the sweeping capacity of the cleaning mechanism is further enhanced;

3. the impurities are collected and treated in a centralized way through the sewage guide pipe, and the environmental sanitation is effectively maintained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a cross-sectional view of the filter cartridge and cleaning mechanism of the present embodiment;

FIG. 3 is a schematic view of the driving mechanism of the present embodiment;

FIG. 4 is a schematic view illustrating the connection between the third support plate and the first support plate according to the present embodiment;

fig. 5 is an exploded view of the rotating rod and the first support plate connected in the present embodiment.

Reference numeral, 100, a housing; 110. an inflow section; 120. an outflow section; 130. a filtration section; 140. an installation end; 150. a filtration pore; 210. a filter cartridge; 220. an end cap; 230. a sewage draining outlet; 310. a sewage guide pipe; 320. a cleaning mechanism; 321. a threaded rod; 322. a brush; 323. a plugging block; 330. a drive mechanism; 331. a first support plate; 332. a second support plate; 333. a first bevel gear; 334. rotating the rod; 335. a second bevel gear; 336. a handle; 337. a bump; 338. a groove; 339. a keyway; 340. a third support plate; 350. a fourth support plate; 360. a dirt guide opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a Y type filter convenient to wash and strain a section, including casing 100, casing 100 includes inflow section 110, inflow section 110 one end fixedly connected with outflows section 120, inflow section 110 lateral wall fixedly connected with fillter section 130, install in the fillter section 130 and strain a section 210, it has clean mechanism 320 to strain an interior sliding connection of section 210, fillter section 130 one end fixedly connected with installation end 140, installation end 140 has end cover 220 through flange joint, end cover 220 deviates from fillter section 130 one side and is provided with actuating mechanism 330, drain 230 has been seted up to the axial on the end cover 220. The driving mechanism 330 drives the cleaning mechanism 320 to slide in the filter cartridge 210 so as to sweep impurities attached to the inner wall of the filter cartridge 210, and the fluid enters the housing 100 to carry the swept impurities to the sewage outlet 230 for discharge.

Referring to fig. 2, a plurality of filter holes 150 are formed in the sidewall of the filter cartridge 210, and one end of the filter cartridge 210 near the mounting end 140 is screwed to the filter segment 130.

Referring to fig. 2, the cleaning mechanism 320 includes a threaded rod 321 axially slidably connected to the interior of the filter cartridge 210, and a brush 322 is sleeved on the threaded rod 321, and bristles of the brush 322 abut against the inner wall of the filter cartridge 210.

Referring to fig. 2 and 3, the threaded rod 321 penetrates through the sewage outlet 230 and is fixedly connected with a blocking block 323, the blocking block 323 is in a circular truncated cone shape, and when the brush 322 is positioned at one end of the filter cartridge 210 far away from the end cover 220, the blocking block 323 blocks the sewage outlet 230 tightly.

Referring to fig. 2 and 3, the driving mechanism 330 includes two first supporting plates 331 fixedly connected to an end of the end cap 220 facing away from the filter segment 130, a second supporting plate 332 is fixedly connected to an end of the first supporting plate 331 facing away from the end cap 220, and the second supporting plate 332 is perpendicular to the first supporting plate 331. One end of the threaded rod 321 penetrates through the sewage draining outlet 230 and is in threaded connection with the second supporting plate 332, a first bevel gear 333 is sleeved outside the threaded rod 321, and the first bevel gear 333 is in threaded connection with the threaded rod 321. The first supporting plate 331 is rotatably connected with a rotating rod 334 along the radial direction of the filter segment 130, a second bevel gear 335 is sleeved on the rotating rod 334, and the first bevel gear 333 is meshed with the second bevel gear 335.

Referring to fig. 4 and 5, the third support plate 340 is fixedly connected to the upper end surface of the first support plate 331, the fourth support plate 350 is fixedly connected to the lower end surface of the first support plate 331, the dirt guide opening 360 is formed in the fourth support plate 350, the dirt guide pipe 310 is fixedly connected to the lower end of the fourth support plate 350, and the dirt guide pipe 310 is aligned with the dirt guide opening 360.

Referring to fig. 5, a key slot 339 is formed in the inner ring of the second bevel gear 335, a protrusion 337 is axially fixedly connected to the rotating rod 334, and the protrusion 337 is axially slidably connected to the key slot 339 along the rotating rod 334. The first support plate 331 is formed with a groove 338, and the protrusion 337 is inserted into the groove 338 when the blocking block 323 blocks the sewage outlet 230.

Referring to fig. 5, a handle 336 is fixedly connected to one end of the rotating rod 334, and the handle 336 facilitates the rotation of the rotating rod 334, so as to drive the threaded rod 321 to slide the brush 322.

The implementation principle of the embodiment is as follows: when the Y-strainer needs to be cleaned, the rotating rod 334 is slid so that the projection 337 slides out of the groove 338 and fluid enters from the inlet section 110.

Turning the handle 336, the turning rod 334 turns to drive the second bevel gear 335 to turn, and the second bevel gear 335 drives the first bevel gear 333 to turn. The second bevel gear 335 is limited to rotate in place, the threaded rod 321 is threadedly coupled to the second support plate 332, such that the threaded rod 321 drives the brush 322 to rotate and slide in the filter cartridge 210, and when the brush 322 abuts against the end cap 220, the handle 336 is rotated in the opposite direction, such that the brush 322 rotates and slides in the opposite direction. After repeated operation, impurities attached to the wall of the filter cartridge 210 are swept down and are discharged to the fourth support plate 350 through the drain outlet 230. The impurities discharged to the fourth supporting plate 350 are collected through the soil guide opening 360 and the soil guide pipe 310 in a concentrated manner, thereby facilitating the treatment.

After cleaning, the handle 336 is rotated to make the brush 322 slide towards the direction away from the end cover 220, when the blocking block 323 blocks the sewage outlet 230, the rotating rod 334 is slid to make the projection 337 inserted into the groove 338, so that the blocking block 323 is fixed at the current position and cannot fall off randomly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The Y-shaped filter convenient for cleaning filter cartridges comprises a shell (100), wherein the shell (100) comprises an inflow section (110), one end of the inflow section (110) is fixedly connected with an outflow section (120), one side of the inflow section (110) is fixedly connected with a filter section (130), the filter section (130) deviates from an inflow section (110) and one end of a fixed connection mounting end (140), the mounting end (140) is connected with an end cover (220), the filter section (130) is provided with the filter cartridges (210), and the side wall of the filter cartridge (210) is provided with a plurality of filter holes (150), and the Y-shaped filter is characterized in that: the filter cartridge is characterized in that a cleaning mechanism (320) is connected to the filter cartridge (210) in a rotating and sliding mode, a sewage draining outlet (230) is formed in the end cover (220) in the axial direction, a driving mechanism (330) for driving the cleaning mechanism (320) to slide is arranged on one side, away from the mounting end (140), of the end cover (220), and the cleaning mechanism penetrates through the sewage draining outlet (230) and is connected with the driving mechanism (330).

2. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 1, wherein: the filter cartridge (210) is threadably connected to the filter segment (130).

3. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 2, wherein: the cleaning mechanism (320) comprises a threaded rod (321) in axial sliding connection, a brush (322) is sleeved at one end of the threaded rod (321), and bristles of the brush (322) abut against the inner wall of the filter cylinder (210).

4. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 3, wherein: the threaded rod (321) penetrates through the sewage outlet (230) and is fixedly connected with a blocking block (323), the blocking block (323) is in a circular table shape, and when the brush (322) is located at one end, far away from the end cover (220), of the filter cylinder (210), the sewage outlet (230) is blocked tightly by the blocking block (323).

5. A Y-strainer for facilitating cleaning of a filter cartridge as set forth in claim 4 wherein: actuating mechanism (330) including two first backup pads (331) that fixed connection deviates from filter segment (130) one end in end cover (220), first backup pad (331) deviate from end cover (220) one end fixedly connected with second backup pad (332), drain (230) threaded connection is passed to threaded rod (321) one end on second backup pad (332).

6. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 5, wherein: threaded rod (321) overcoat is equipped with first bevel gear (333), first bevel gear (333) passes through threaded connection with threaded rod (321), radially rotate along filter segment (130) on first backup pad (331) and connect dwang (334), the joint has second bevel gear (335) on dwang (334), first bevel gear (333) and second bevel gear (335) meshing.

7. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 6, wherein: keyway (339) have been seted up to first bevel gear (333) inner circle, axial fixedly connected with lug (337) on dwang (334), lug (337) joint in keyway (339), seted up on first backup pad (331) recess (338), when stifled piece (323) blockked up drain (230), dwang (334) slide and peg graft lug (337) in recess (338).

8. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 7, wherein: first backup pad (331) up end fixedly connected with third backup pad (340), terminal surface fixedly connected with fourth backup pad (350) under first backup pad (331), dirty mouthful (360) have been seted up to leading on fourth backup pad (350), terminal surface fixedly connected with leads dirty pipe (310) under fourth backup pad (350), lead dirty pipe (310) and lead dirty mouthful (360) and align.

9. A Y-strainer for facilitating cleaning of a filter cartridge as recited in claim 8, wherein: one end of the rotating rod (334) is fixedly connected with a handle (336).