CN220715038U - Anti-blocking pipeline filter - Google Patents

Abstract

The utility model discloses an anti-blocking pipeline filter, which comprises a filter body, wherein a filter screen is arranged in the filter body, an annular groove opening is formed in the upper surface of the filter screen, an annular chute is formed in the inner bottom wall of the annular groove opening, the inside of the annular chute is in sliding connection with a brush plate through a sliding block, a motor is fixedly connected with the upper surface of a second sealing plate, a bearing is fixedly inlaid on one side surface, close to each other, of a supporting plate and a first sealing plate, and the inner rings of the two bearings are fixedly connected with a rotating shaft together. This device is through the motor that sets up, makes the motor drive the brush board through the pivot and clear up the filter screen, and rotatory brush board has accelerated the clearance to filter screen surface impurity, through the filter screen that sets up, makes the brush board of the inside of annular spout clear up the impurity on filter screen surface to under the cooperation of annular spout, conveniently drive the brush board and remove, reduced the frictional force that produces between brush board and the annular notch.

Description

Anti-blocking pipeline filter

Technical Field

The utility model relates to the technical field of pipeline filters, in particular to an anti-blocking pipeline filter.

Background

Pipeline filter, hydraulic term, is the filter that is used for pipeline part in hydraulic system, pipeline filter is the filter that involves in the pipeline transportation process, pipeline filter is applicable to liquid or gaseous material in the production of petrochemical, chemical industry etc. and filters its solid impurity, installs on the pipeline before the entry of pump, compressor or flow meter in general.

According to the anti-blocking filter for tap water pipelines disclosed in Chinese patent No. CN202366546U, the structure of the device is simple, the device is easy to manufacture and convenient to install and use, the anti-blocking and anti-blocking effects are good, the device is quite convenient to assemble and disassemble, the blocking phenomenon of a tap water pipeline is effectively prevented, but the device is used, the blocking phenomenon of the pipeline filter which normally works occurs in the using process, a worker is inconvenient to clean the blocking of a filter screen immediately, the device needs to stop working to clean and disassemble, the working time of the worker is greatly wasted, and therefore, the anti-blocking pipeline filter is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide an anti-blocking pipeline filter so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti-blocking pipeline filter, includes the filter body, the inside of filter body is equipped with the filter screen, annular notch has been seted up to the upper surface of filter screen, the inside of annular notch is equipped with the brush board, annular spout has been seted up to the interior bottom wall of annular notch, the inside of annular spout passes through slider and brush board sliding connection, the upper surface fixedly connected with symmetrical bracing piece of brush board, two the one end that the bracing piece is close to each other is jointly through dead lever fixedly connected with sleeve pipe, the top of filter body is equipped with first closing plate and second closing plate respectively, the upper surface fixedly connected with motor of second closing plate, the inside fixedly connected with backup pad of filter screen, a side that backup pad and first closing plate are close to each other is all fixed to be inlayed with the bearing, two the inner circle fixedly connected with pivot jointly of bearing, the surface at the pivot is established to the sleeve pipe cover, the output and the pivot fixedly connected with of motor.

In a further embodiment, a drain pipe is fixedly communicated with the bottom surface of the filter body, and a control valve is fixedly communicated with the outer surface of the drain pipe.

In a further embodiment, the left side surface of the filter body is fixedly connected with a water inlet pipe, and the outer surface of the water inlet pipe is fixedly connected with a first mounting plate.

In a further embodiment, a water outlet pipe is fixedly communicated with the right side surface of the filter body, and a second mounting plate is fixedly connected to the outer surface of the water outlet pipe.

In a further embodiment, a plurality of bolts are arranged above the second sealing plate, the bottom ends of the bolts penetrate through the second sealing plate and the first sealing plate and extend to the first sealing plate, and a nut is connected to the outer surface of each bolt in a threaded mode.

In a further embodiment, four clamping grooves are formed in the inner bottom wall of the filter body, and the four clamping grooves are clamped with the filter screen through clamping blocks.

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

this device is through the motor that sets up, under bracing piece and sheathed tube cooperation, make the motor drive the brush board through the pivot and clear up the filter screen, rotatory brush board has accelerated the clearance to filter screen surface impurity, through the filter screen that sets up, under the cooperation of annular spout and annular notch, the brush board that makes the inside of annular spout clear up the impurity on filter screen surface to under the cooperation of annular spout, conveniently drive the brush board and remove, reduced the frictional force that produces between brush board and the annular notch.

Drawings

Fig. 1 is a perspective view of an anti-blocking pipe filter.

Fig. 2 is a perspective view of a rear view of an anti-clogging pipe filter.

Fig. 3 is a perspective view of a front cross-sectional view of an anti-blocking pipe filter.

Fig. 4 is a perspective view of a top-down section of an anti-blocking pipe filter.

In the figure: 1. a filter body; 2. a water inlet pipe; 3. a first mounting plate; 4. a water outlet pipe; 5. a second mounting plate; 6. a blow-down pipe; 7. a control valve; 8. a first sealing plate; 9. a second sealing plate; 10. a bolt; 11. a screw cap; 12. a motor; 13. a sleeve; 14. a bearing; 15. an annular notch; 16. an annular chute; 17. a filter screen; 18. brushing a plate; 19. a support rod; 20. a fixed rod; 21. a rotating shaft; 22. a clamping groove; 23. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an anti-blocking pipeline filter comprises a filter body 1, a filter screen 17 is arranged in the filter body 1, an annular notch 15 is formed in the upper surface of the filter screen 17, a brush plate 18 is arranged in the annular notch 15, an annular chute 16 is formed in the inner bottom wall of the annular notch 15, the inside of the annular chute 16 is in sliding connection with the brush plate 18 through a sliding block, a symmetrical supporting rod 19 is fixedly connected to the upper surface of the brush plate 18, one ends, close to each other, of the two supporting rods 19 are fixedly connected with a sleeve 13 through a fixing rod 20, a first sealing plate 8 and a second sealing plate 9 are respectively arranged above the filter body 1, a motor 12 is fixedly connected to the upper surface of the second sealing plate 9, a supporting plate 23 is fixedly connected to the inside of the filter screen 17, bearings 14 are fixedly embedded in one side surfaces, close to each other, of the supporting plate 23 and the first sealing plate 8 are fixedly connected with a rotating shaft 21, the inner rings of the two bearings 14 are fixedly connected with each other, the sleeve 13 is sleeved on the outer surface of the rotating shaft 21, and the output end of the motor 12 is fixedly connected with the rotating shaft 21.

The bottom surface fixed intercommunication of filter body 1 has blow off pipe 6, and the fixed intercommunication of surface of blow off pipe 6 has control valve 7, and the fixed intercommunication of left surface of filter body 1 has inlet tube 2, and the surface fixedly connected with first mounting panel 3 of inlet tube 2, through the blow off pipe 6 that sets up, under control valve 7's cooperation, makes control valve 7 control blow off pipe 6 discharge impurity.

The filter body 1's the fixed intercommunication in right flank has outlet pipe 4, outlet pipe 4's surface fixedly connected with second mounting panel 5, the top of second closing plate 9 is equipped with a plurality of bolts 10, the bottom of a plurality of bolts 10 all runs through second closing plate 9 and first closing plate 8 and extends to first closing plate 8, the equal threaded connection of surface of every bolt 10 has nut 11, four draw-in grooves 22 that the equidistance was arranged have been seted up to filter body 1's interior bottom wall, the inside of four draw-in grooves 22 is jointly through fixture block and filter screen 17 looks joint, through first closing plate 8 and second closing plate 9 that set up, under the cooperation of bolt 10 and nut 11, make things convenient for the dismouting of staff to filter screen 17.

The working principle of the utility model is as follows:

when the device is used, a worker installs the device at a proper position, then starts the filter body 1, filters water in the filter body 1, after a period of use, the filter screen 17 in the filter body is blocked due to long-time filtering, at the moment, the motor 12 is started, the motor 12 drives the brush plate 18 to clean impurities on the filter screen 17 through the rotation of the rotating shaft 21 and the sleeve 13, so that the impurities on the surface of the filter screen 17 are cleaned, and finally the control valve 7 is opened, so that the sewage drain pipe 6 discharges the impurities in the filter screen.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An anti-blocking pipeline filter, characterized in that: including filter body (1), filter screen (17) are equipped with in the inside of filter body (1), annular notch (15) have been seted up to the upper surface of filter screen (17), the inside of annular notch (15) is equipped with brush board (18), annular spout (16) have been seted up to the interior bottom wall of annular notch (15), the inside of annular spout (16) is through slider and brush board (18) sliding connection, the upper surface fixedly connected with symmetrical bracing piece (19) of brush board (18), two the one end that bracing piece (19) are close to each other is jointly through dead lever (20) fixedly connected with sleeve (13), the top of filter body (1) is equipped with first closing plate (8) and second closing plate (9) respectively, the upper surface fixedly connected with motor (12) of second closing plate (9), the inside fixedly connected with backup pad (23) of filter screen (17), a side that backup pad (23) and first closing plate (8) are close to each other is all fixed to inlay and is had bearing (14), two the joint fixedly connected with of bearing (14) jointly through dead lever (20) sleeve (21), establish pivot (21) and pivot (21) are connected with the pivot (21) at pivot.

2. An anti-clogging pipe filter as defined in claim 1, wherein: the bottom surface of filter body (1) is fixed to be linked together and is had blow off pipe (6), the surface fixed intercommunication of blow off pipe (6) has control valve (7).

3. An anti-clogging pipe filter as defined in claim 1, wherein: the left side of filter body (1) fixedly communicates there is inlet tube (2), the surface fixedly connected with first mounting panel (3) of inlet tube (2).

4. An anti-clogging pipe filter as defined in claim 1, wherein: the right side of filter body (1) fixedly communicates there is outlet pipe (4), the surface fixedly connected with second mounting panel (5) of outlet pipe (4).

5. An anti-clogging pipe filter as defined in claim 1, wherein: a plurality of bolts (10) are arranged above the second sealing plate (9), the bottoms of the bolts (10) penetrate through the second sealing plate (9) and the first sealing plate (8) and extend to the first sealing plate (8), and nuts (11) are connected to the outer surfaces of the bolts (10) in a threaded mode.

6. An anti-clogging pipe filter as defined in claim 1, wherein: four clamping grooves (22) which are arranged at equal intervals are formed in the inner bottom wall of the filter body (1), and the interiors of the four clamping grooves (22) are clamped with the filter screen (17) through clamping blocks.