CN213017827U - Filterability ball valve convenient to maintain - Google Patents

Abstract

The utility model discloses a filterability ball valve of convenient maintenance, including valve body shell and first bolt, be provided with the spheroid in the valve body shell, and be provided with the filter screen on the inside left side of spheroid, be fixed with the fixed block on the filter screen simultaneously, first bolt runs through fixed block threaded connection and has the spheroid, and the spheroid upside is provided with first pivot, and the spheroid downside rotates through the second pivot simultaneously and is connected with valve body shell, valve body shell right side has the flange through second bolt threaded connection, and the flange right side is provided with the outlet pipe, is provided with flow monitor on the outlet pipe simultaneously, valve body shell left side is linked together with the impurity processing subassembly, and the impurity processing subassembly left side is linked together with the inlet tube. This filterability ball valve of convenient maintenance is provided with the filter screen, and the filter screen that sets up to one side in the spheroid filters its fluid, and impurity after the filtration drops to handling the incasement, and the discharge gate storage through handling the case downside is inside the storage box at last, and the later stage of being convenient for is whole to be handled.

Description

Filterability ball valve convenient to maintain

Technical Field

The utility model relates to a ball valve technical field specifically is a filterability ball valve of convenient maintenance.

Background

The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The ball valve can also be used for regulating and controlling fluid, is widely applied to industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like, and plays a significant role in national economy.

The existing ball valve can only adjust the flow of water, can not filter the liquid passing through the ball valve, and is not convenient for cleaning and maintaining the filter screen in the ball valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filterability ball valve of convenient maintenance to current ball valve that proposes in solving above-mentioned background art can only play the effect of regulating the flow size to water, can not filter the liquid through the ball valve, and the filter screen in the ball valve of also not being convenient for carries out the problem of cleaning and maintaining equally.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filterability ball valve convenient to maintain, includes valve body shell and first bolt, be provided with the spheroid in the valve body shell, and be provided with the filter screen on the inside left side of spheroid, be fixed with the fixed block on the filter screen simultaneously, first bolt runs through fixed block threaded connection and has the spheroid, and the spheroid upside is provided with first pivot, and the spheroid downside rotates through the second pivot and is connected with the valve body shell simultaneously, valve body shell right side has the flange through second bolt threaded connection, and the flange right side is provided with the outlet pipe, is provided with flow monitor simultaneously on the outlet pipe, valve body shell left side is linked together with the impurity processing subassembly, and the impurity processing subassembly left side is linked together with the second.

Preferably, the ball body and the fixing block form a dismounting and mounting structure through the first bolt.

Preferably, the filter screen is arranged in an inclined manner at 20 degrees.

Preferably, the impurity treatment assembly comprises a treatment box, a fixed plate, a cleaning nozzle, a first water inlet pipe, a sealing cover, a discharge port and a storage box, wherein the fixed plate is fixed at the left end of the upper side in the treatment box, the cleaning nozzle penetrates through the fixed plate, the cleaning nozzle is communicated with the first water inlet pipe, the first water inlet pipe is in threaded connection with the sealing cover, the discharge port penetrates through the lower side of the treatment box, and the storage box is in threaded connection with the lower side of the discharge port.

Preferably, four cleaning nozzles penetrate through the fixing plate.

Preferably, the storage box is provided with a viewing port.

Compared with the prior art, the beneficial effects of the utility model are that: the filterability ball valve which is convenient to maintain,

(1) the fluid is filtered by the filter screen which is obliquely arranged in the ball body, the filtered impurities fall into the treatment box, and are finally stored in the storage box through the discharge port at the lower side of the treatment box, so that the later-stage integral treatment is facilitated, and the practicability of the fluid is improved;

(2) be provided with the impurity processing subassembly, the impurity on the filter screen is washed to clean shower nozzle in the impurity processing subassembly high pressure, avoids filter screen mesh to block up and influences filtration quality at last, and it is clean equally need not dismantle the back to the valve body shell, easy operation, convenient.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. valve body shell, 2, spheroid, 3, filter screen, 4, fixed block, 5, first bolt, 6, first pivot, 7, second pivot, 8, second bolt, 9, flange, 10, outlet pipe, 11, flow monitor, 12, impurity processing subassembly, 13, handle the case, 14, fixed plate, 15, clean shower nozzle, 16, first inlet tube, 17, sealed lid, 18, discharge gate, 19, storage box, 20, second inlet tube.

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. 1-3, the present invention provides a technical solution: the utility model provides a filterability ball valve of convenient maintenance, as shown in fig. 1 and 3, be provided with spheroid 2 in the valve body shell 1, and 2 inside left sides of spheroid are provided with filter screen 3, be fixed with fixed block 4 on the filter screen 3 simultaneously, filter screen 3 is 20 degrees slopes to set up, the mounting structure is dismantled through first bolt 5 and fixed block 4 constitution to spheroid 2, the rotatory first bolt 5 of artificial use tool, first bolt 5 separates with fixed block 4, just so can change filter screen 3, filter screen 3 is 20 degrees slopes to set up, be convenient for impurity along with the inclined plane is removed downwards, precipitate at last, make things convenient for the later stage to handle.

As shown in fig. 1 and 2, a first bolt 5 is connected with a ball 2 through a fixed block 4 by a thread, a first rotating shaft 6 is arranged on the upper side of the ball 2, the lower side of the ball 2 is rotatably connected with a valve body housing 1 through a second rotating shaft 7, the right side of the valve body housing 1 is connected with a flange 9 by a thread of a second bolt 8, a water outlet pipe 10 is arranged on the right side of the flange 9, a flow monitor 11 is arranged on the water outlet pipe 10, an impurity processing assembly 12 comprises a processing box 13, a fixed plate 14, a cleaning nozzle 15, a first water inlet pipe 16, a sealing cover 17, a discharge port 18 and a storage box 19, the fixed plate 14 is fixed at the left end of the upper side inside of the processing box 13, the cleaning nozzle 15 penetrates through the fixed plate 14, the cleaning nozzle 15 is communicated with the first water inlet pipe 16, the sealing cover 17 is connected with the thread of, the storage box 19 is provided with an observation port, impurities treated by the filter screen 3 are deposited on the lower side inside the treatment box 13, the discharge port 18 on the lower side of the treatment box 13 is V-shaped, so that the impurities can be conveniently collected in the storage box 19, the observation port is arranged on the storage box 19, so that an operator can timely treat the impurities in the storage box 19, the operation is simple and convenient, the artificial disassembly is not needed for treatment, the flow monitor 11 is arranged for monitoring the fluid quantity, if the fluid quantity does not reach the standard, the filter screen 3 needs to be cleaned, if the fluid quantity does not reach the standard, the water outlet pipe 10 needs to be disassembled, the interior of the water outlet pipe needs to be checked and maintained, the left side of the valve body shell 1 is communicated with the impurity treatment component 12, the left side of the impurity treatment component 12 is communicated with the second water inlet pipe 20, and four cleaning, the setting of four clean shower nozzles 15 can carry out the high pressure simultaneously to filter screen 3 and wash, can wash the impurity on the filter screen 3 totally like this, ensures filter screen 3 filtration quality, does not also need to dismantle the back to valve body housing 1 and cleans easy operation, and is convenient.

The working principle is as follows: when the filtering ball valve convenient to maintain is used, an external power supply is switched on, fluid enters the treatment box 13 through the second water inlet pipe 20, the fluid enters the sphere 2 through the treatment box 13, the filtering net 3 in the sphere 2 filters the fluid, the filtered impurities in the fluid enter the treatment box 13, finally the impurities are stored in the storage box 19 through the discharge hole 18, the impurities can be observed through the observation hole in the storage box 19, if the impurities need to be cleaned, the storage box 19 is manually rotated and separated from the discharge hole 18, so that the impurities can be treated, the filtered fluid moves rightwards through the water outlet pipe 10, the flow monitor 11 on the water outlet pipe 10 monitors the flow, if the flow does not reach the standard, the valve of the second water inlet pipe 20 is closed, the storage box 19 is rotated, the storage box 19 is separated from the discharge hole 18, and high-pressure water enters the cleaning spray head 15 through the first water inlet pipe 16, the cleaning nozzle 15 washes the filter screen 3 at high pressure, and the waste water after washing can be discharged through the discharge hole 18, so that the filter screen does not need to be maintained after being integrally disassembled manually, the operation is simple and convenient, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a filterability ball valve of convenient maintenance, includes valve body shell (1) and first bolt (5), its characterized in that: be provided with spheroid (2) in valve body shell (1), and be provided with filter screen (3) on the inside left side of spheroid (2), be fixed with fixed block (4) on filter screen (3) simultaneously, first bolt (5) run through fixed block (4) threaded connection have spheroid (2), and spheroid (2) upside is provided with first pivot (6), and spheroid (2) downside rotates through second pivot (7) and is connected with valve body shell (1) simultaneously, valve body shell (1) right side has flange (9) through second bolt (8) threaded connection, and flange (9) right side is provided with outlet pipe (10), is provided with flow monitor (11) on outlet pipe (10) simultaneously, valve body shell (1) left side is linked together with impurity processing subassembly (12), and impurity processing subassembly (12) left side is linked together with second inlet tube 20.

2. A maintainable filterability ball valve according to claim 1, wherein: the ball body (2) and the fixed block (4) form a dismounting and mounting structure through the first bolt (5).

3. A maintainable filterability ball valve according to claim 1, wherein: the filter screen (3) is obliquely arranged at 20 degrees.

4. A maintainable filterability ball valve according to claim 1, wherein: impurity treatment subassembly (12) is including handling case (13), fixed plate (14), clean shower nozzle (15), first inlet tube (16), sealed lid (17), discharge gate (18), storage box (19), it is fixed with fixed plate (14) to handle the inside upside left end of case (13), and runs through on fixed plate (14) and have clean shower nozzle (15), clean shower nozzle (15) are linked together with first inlet tube (16), and first inlet tube (16) threaded connection has sealed lid (17), it has discharge gate (18) to handle case (13) downside to run through, and discharge gate (18) downside threaded connection has storage box (19).

5. A maintainable filterability ball valve according to claim 4, wherein: four cleaning nozzles (15) penetrate through the fixing plate (14).

6. A maintainable filterability ball valve according to claim 4, wherein: the storage box (19) is provided with a viewing port.

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