CN212119248U

CN212119248U - Pipeline joint with easily-detachable filter screen

Info

Publication number: CN212119248U
Application number: CN202022392083.7U
Authority: CN
Inventors: 高英超
Original assignee: Qingshan Kangda Shandong Biotechnology Co ltd
Current assignee: Yantai JINDA rubber and Plastic Co.,Ltd.
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2020-12-11
Anticipated expiration: 2030-10-26

Abstract

The utility model belongs to the technical field of the pipeline, concretely relates to pipeline joint of quick detachable filter screen in area, including connecting the main part, mount pad and filter assembly, the both ends that connect the main part are connected with and are used for the flange of being connected with the pipeline, the lateral wall that connects the main part middle part is provided with the mount pad, mount pad top threaded connection has sealed lid, set up the passageway that supplies the filter assembly installation and communicate with the joint main part in the mount pad, filter assembly includes the screen frame, filter screen and collecting vat, the top of screen frame is connected with the bottom surface of sealed lid, the first half of filter screen is the rectangle structure, the lower half is semi-circular structure, the inner wall of screen frame is equipped with the spout, filter screen sliding connection is in the screen frame inner wall, the collecting vat is connected with the lateral. The utility model provides a filter assembly can filter the fluid in the pipe joint, and filter screen cleaning device can clean the filter screen, prevents that the filter screen from blockking up. The filtering component is easy to disassemble, and time can be saved.

Description

Pipeline joint with easily-detachable filter screen

Technical Field

The utility model belongs to the technical field of the pipeline, concretely relates to pipeline joint of quick detachable filter screen in area.

Background

In the production processes of food manufacturing, agricultural product processing and the like, liquid media are conveyed by pipelines, and complicated pipelines need to be connected by pipeline joints. In order to ensure the cleanness of the interior of the pipeline, a filtering device needs to be installed in the pipeline joint, the service life is long, the interior of the pipeline joint is easily blocked by impurities, the joint needs to be firstly disassembled from a pipeline system, then a filter screen is disassembled for cleaning, the disassembling process is complex in operation, and the consumed time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the difficult dismantlement of filter screen in the pipe joint that above-mentioned prior art exists, problem of consuming time and wasting force provides a pipe joint of quick detachable filter screen in area.

The utility model discloses a realize through following technical scheme:

the utility model provides a pipeline joint of quick detachable filter screen in area, is including connecting main part, mount pad and filtering component, the both ends that connect the main part are connected with the flange that is used for with the pipe connection, the lateral wall that connects the main part middle part is provided with the mount pad, mount pad top threaded connection has sealed lid, set up the passageway that supplies the filtering component installation and communicate with the joint main part in the mount pad, filtering component includes screen frame, filter screen and collecting vat, screen frame's top is connected with the bottom surface of sealed lid, first half of filter screen is the rectangle structure, and the lower half is the semicircular structure, screen frame's inner wall is equipped with the spout, and filter screen sliding connection is in screen frame inner wall, the collecting vat is connected with screen frame's lateral wall fixed connection, the inside filter screen cleaning device that.

Through adopting above-mentioned technical scheme, filtering component can filter the fluid that the pipeline connects, and filter screen sliding connection makes the filter screen convenient the change in filter screen frame inside, and filter screen cleaning device can clean the impurity of gluing on the filter screen surface, prevents that the filter screen from being blockked up, is cleaned the impurity that gets off from the filter screen and falls into the collecting vat, and collecting vat and filter screen cleaning device's existence can prolong the live time of filter screen, and unnecessary frequent dismantlement is washd. When the filter screen is cleaned, the collecting tank is taken out and cleaned, and the filter screen can be reused.

Further, filter screen cleaning device includes motor, lead screw, slide bar, thread bush, connecting block and brush, the motor is installed at the top of sealed lid, the output shaft of motor runs through sealed lid and fixedly connected with lead screw, the surperficial threaded connection of lead screw has the thread bush, two side fixedly connected with connecting blocks about the thread bush, another terminal surface fixedly connected with brush of connecting block, the top and the sealed bottom surface fixed connection that covers of slide bar, slide bar bottom through connection piece and extending to the lead screw end, slide bar terminal surface and lead screw end face parallel and level, the slide bar can be followed to the connecting block and slided.

Through adopting above-mentioned technical scheme, the screw thread bush can follow the lead screw and reciprocate when the motor rotates, drives connecting block and brush simultaneously and reciprocates and cleans the filter screen surface. Because two connecting blocks all with slide bar sliding connection about, restricted the rotation of thread bush, make the thread bush reciprocate the in-process more steadily.

Furthermore, the bottom of the screw rod is fixedly connected with a limiting block.

Through adopting above-mentioned technical scheme, the stopper can prevent that the thread bush from dropping from the lead screw.

Furthermore, threaded holes are formed in four corners of the sealing cover, threaded holes are formed in the end face of one end, in contact with the sealing cover, of the mounting seat, and a sealing gasket is placed between the sealing cover and the mounting seat.

Through adopting above-mentioned technical scheme, the bolt passes sealed lid and sealed the pad in proper order and inserts the screw hole in the installation, with sealed lid and mount pad fixed connection, guarantees the leakproofness of whole device.

Further, the upper surface of the sealing cover is provided with a handle.

Through adopting above-mentioned technical scheme, the staff can hold the handle, makes things convenient for the staff to dismantle sealed lid.

Furthermore, the bottom of the sealing cover is provided with a groove matched with the top of the filter screen frame.

Through adopting above-mentioned technical scheme, the strainer holder can be dismantled with sealed lid and be linked, can take out whole filtering component when will seal the lid and pull down from the mount pad, pulls down the strainer holder again, takes out the convenient change of filter screen or wash.

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

1. the utility model discloses in be equipped with filtering component, can filter the fluid that passes through the pipe joint, the impurity that drops from the filter screen falls into the collecting vat, treats to take out that filtering component can clear up the impurity in the collecting vat simultaneously when wasing, prevents that impurity from gathering in the pipeline.

2. The filter screen sliding connection is in the inner wall of screen frame, makes things convenient for the filter screen to take out, is convenient for change when the filter screen wearing and tearing are serious.

3. The utility model discloses in be equipped with filter screen cleaning device, the motor drives the thread bush when rotating and reciprocates, and the thread bush drives connecting block and brush and reciprocates and clean the filter screen surface, prevents that the filter screen from blockking up.

4. The utility model discloses the setting up of well slide bar has restricted the rotation of thread bush, makes the thread bush reciprocate the in-process more steady.

Drawings

FIG. 1: the utility model relates to a structure schematic diagram of a pipeline joint with a filter screen which is easy to disassemble;

FIG. 2: the structure of the middle filtering component of the utility model is schematically shown;

FIG. 3: the connection condition between the filtering component and the filtering net cleaning device in the utility model is shown schematically;

FIG. 4: the front structure schematic diagram of the middle filter screen cleaning device of the utility model;

FIG. 5: the structure of the pipeline joint is schematically shown when the filtering component is not installed in the utility model;

in the figure: 1. a connector body; 2. a sealing cover; 3. a handle; 4. a threaded hole; 5. a mounting seat; 6. a motor; 7. a flange; 8. a screen frame; 9. filtering with a screen; 10. collecting tank; 11. a screw rod; 12. a threaded sleeve; 13. a brush; 14. a channel; 15. a chute; 16. a limiting block; 17. connecting blocks; 18. a slide bar.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1-5, a pipeline joint with a quick detachable filter screen comprises a joint main body 1, a mounting seat 5 and a filtering component, wherein flanges 7 used for being connected with a pipeline are connected to two ends of the joint main body 1, the mounting seat 5 is arranged on the outer side wall of the middle part of the joint main body 1, a sealing cover 2 is in threaded connection with the top of the mounting seat 5, threaded holes 4 are formed in four corners of the sealing cover 2, and the threaded holes 4 matched with the sealing cover 2 are also formed in four corners of the upper end surface of the mounting seat 5. During installation, firstly, a sealing gasket is placed between the sealing cover 2 and the installation seat 5, the bolt sequentially penetrates through the sealing cover 2 and the sealing gasket and is inserted into the threaded hole 4 in the installation seat 5, the sealing cover 2 is in threaded connection with the installation seat 5, and the sealing performance of the whole device is guaranteed. The upper surface of sealed lid 2 is provided with handle 3, makes things convenient for the staff to hold handle 3 and dismantles sealed lid 2. As shown in fig. 5, a channel 14 is formed in the mounting seat 5, the channel 14 is mounted on the common filter assembly and is communicated with the joint main body 1, and when the filter assembly is inserted into the channel 14 of the mounting seat 5, the bottom surface of the filter assembly is just attached to the inner wall of the joint main body 1, so that the fluid containing impurities is prevented from flowing through the gap.

As shown in fig. 2, the filtering assembly comprises a filtering net rack 8, a filtering net 9 and a collecting tank 10, the top of the filtering net rack 8 is inserted into the bottom surface of the sealing cover 2, and the bottom of the sealing cover 2 is provided with a groove matched with the top of the filtering net rack 8. The first half of filter screen 9 is the rectangle, and the lower half is semi-circular, strainer rack 8's inner wall is equipped with

spout

15, and 9 sliding connection of filter screen in strainer rack 8 inner walls, collecting vat 10 and strainer rack 8's lateral wall fixed connection, collecting vat 10 can collect the impurity that drops from filter screen 9, prevent that impurity from connecting the inner wall gathering of main part 1.

As shown in fig. 3-4, the inside filter screen cleaning device that still is provided with of pipe joint, filter screen cleaning device include motor 6, lead screw 11, slide bar 18, thread bush 12, connecting block 17 and brush 13, motor 6 fixed connection is in the top of sealed lid 2, the output shaft of motor 6 runs through sealed lid 2 and fixedly connected with lead screw 11, the surface threaded connection of lead screw 11 has thread bush 12, two side welding have connecting block 17 about thread bush 12, another terminal surface welding of affiliated connecting block 17 has brush 13, the top of slide bar 18 welds in the bottom surface of sealed lid 2, and the bottom through connection piece 17 of slide bar 18 extends to lead screw 11 end, and slide bar 18 terminal surface and lead screw 11 end face parallel and level, connecting block 17 can follow slide bar 18 and slide from top to bottom. When the motor 6 rotates, the threaded sleeve 12 is driven to move up and down along the screw rod 11, the threaded sleeve 12 drives the connecting block 17 and the brush 13 to move up and down to clean the surface of the filter screen 9, and the filter screen 9 is prevented from being blocked. Because the left connecting block 17 and the right connecting block 17 are both connected with the sliding rod 18 in a sliding manner, the rotation of the threaded sleeve 12 is limited, and the up-and-down movement process of the threaded sleeve 12 is more stable. The bottom fixedly connected with stopper 16 of lead screw 11 can prevent that thread bush 12 from dropping from lead screw 11.

The utility model discloses a theory of operation: when the filter assembly is used, the filter assembly is firstly inserted into the bottom of the sealing cover 2, then the filter assembly and the filter screen cleaning device are inserted into the channel 14 of the mounting seat 5, and the sealing cover 2 and the mounting seat 5 are locked through bolts. When the fluid flows through filter screen 9, impurity in the fluid is intercepted by filter screen 9, and starter motor 6 drives thread bush 12 and reciprocates along lead screw 11, and thread bush 12 drives connecting block 17 and brush 13 and reciprocates and cleans filter screen 9 surface, and connecting block 17 and slide bar 18's cooperation can prevent that thread bush 12 from rotating, guarantees its stability of process of reciprocating, and the impurity that cleans gets off gets into collecting vat 10. After operation a period, need tear filtering component open the washing down, open sealed lid 2 this moment and take out filtering component, extract screen frame 8 from the recess of sealed lid 2 bottoms, take out filter screen 9 from screen frame 8 again and wash, can clear up the impurity of accumulation in the collecting vat 10 simultaneously. The cleaned filter assembly is returned to the connector body 1 to continue to perform the filtering function. The utility model provides a filter assembly can filter the fluid of flowing through the pipe joint, and filter screen cleaning device can clean the filter screen fast, prevents that the filter screen from blockking up, and filter assembly is quick detachable, can effectively save time and workman's work load.

Claims

1. The utility model provides a pipeline joint of quick detachable filter screen in area, includes joint main part, mount pad and filtering component, its characterized in that, the both ends that connect the main part are connected with and are used for the flange with pipe connection, the lateral wall that connects the main part middle part is provided with the mount pad, mount pad top threaded connection has sealed lid, set up the passageway that supplies filtering component installation and communicate with the joint main part in the mount pad, filtering component includes screen frame, filter screen and collecting vat, screen frame's top is connected with the bottom surface of sealed lid, first one of filter screen is the rectangle structure, and the lower half is the semicircular structure, screen frame's inner wall is equipped with the spout, and filter screen sliding connection is in screen frame inner wall, the collecting vat is connected with screen frame's lateral wall fixed connection, the inside filter screen cleaning device that still is.

2. The pipe joint with the easily detachable filter screen according to claim 1, wherein the filter screen cleaning device comprises a motor, a screw rod, a sliding rod, a threaded sleeve, a connecting block and a brush, the motor is installed at the top of the sealing cover, an output shaft of the motor penetrates through the sealing cover and is fixedly connected with the screw rod, the threaded sleeve is in threaded connection with the surface of the screw rod, the connecting block is fixedly connected to the left side and the right side of the threaded sleeve, the brush is fixedly connected to the other end face of the connecting block, the top of the sliding rod is fixedly connected with the bottom face of the sealing cover, the sliding rod penetrates through the connecting block at the bottom of the sliding rod and extends to the tail end of the screw rod, the end.

3. The pipe joint with the easily detachable filter screen according to claim 2, wherein a limiting block is fixedly connected to the bottom of the screw rod.

4. The pipe joint with the easily detachable filter screen according to claim 1, wherein the four corners of the sealing cover are provided with threaded holes, the end surface of the mounting seat at the end contacting with the sealing cover is provided with threaded holes, and a sealing gasket is arranged between the sealing cover and the mounting seat.

5. The pipe joint with the detachable filter screen according to claim 1, wherein the sealing cover is provided with a handle on the upper surface.

6. The pipe joint with the detachable filter screen as claimed in claim 1, wherein the bottom of the sealing cover is provided with a groove matching with the top of the filter screen frame.