CN216149119U - Gate valve with scale condensation prevention function - Google Patents

Abstract

The utility model discloses a gate valve with a scale condensation prevention function, which comprises a gate valve body, wherein a second water pipe is fixedly installed at the input end of the gate valve body, the input end of the second water pipe is communicated with a filter box, a stirring box is fixedly installed at the bottom of the inner cavity of the filter box, a sliding rail is fixedly installed at the bottom of the inner cavity of the stirring box, a sliding rod is installed in the inner cavity of the sliding rail in a sliding mode, and a motor is fixedly installed at the top of the sliding rod. According to the utility model, through the arrangement of the water inlet pipe, the stirring box, the motor and the stirring rod, the effect of primary mixing of water and impurities is achieved, through the arrangement of the hydraulic telescopic rod, the slide rail and the slide rod, the effect of secondary mixing and stirring of water and impurities is achieved, through the arrangement of the conveying pump and the conveying pipe, the mixed water can be discharged into the spray head, and meanwhile, through the arrangement of the first filter screen and the second filter screen, the effect of multiple filtering of water is achieved.

Description

Gate valve with scale condensation prevention function

Technical Field

The utility model relates to the technical field of gate valves, in particular to a gate valve with a scale condensation prevention function.

Background

The gate valve is an opening and closing member gate plate, the movement direction of the gate plate is vertical to the fluid direction, the gate valve can only be fully opened and fully closed and can not be adjusted and throttled, the gate valve is sealed by the contact of a valve seat and the gate plate, metal materials are usually welded on a sealing surface to increase the wear resistance, such as 1Cr13, STL6, stainless steel, etc., the gate plate is provided with a rigid gate plate and an elastic gate plate, according to the difference of the flashboards, the gate valve is divided into a rigid gate valve and an elastic gate valve, the opening and closing part of the gate valve is the flashboard, the movement direction of the flashboard is vertical to the fluid direction, the gate valve can only be fully opened and fully closed and can not be adjusted and throttled, the flashboard is provided with two sealing surfaces, the two sealing surfaces of the most common mode gate valve form a wedge shape, the wedge angle is different along with the valve parameters, but current gate valve can't filter the water of discharging into, and the impurity that the aquatic contains can cause the gate valve to form the incrustation scale, great reduction the life of gate valve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gate valve with a scale condensation prevention function, which has the advantage of good filtering effect and solves the problems that the existing gate valve cannot filter discharged water, impurities contained in the water can cause scale formation of the gate valve, and the service life of the gate valve is greatly shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a gate valve with scale condensation prevention function comprises a gate valve body, wherein a second water pipe is fixedly mounted at the input end of the gate valve body, a filter box is communicated with the input port of the second water pipe, a stirring box is fixedly mounted at the bottom of the inner cavity of the filter box, a slide rail is fixedly mounted at the bottom of the inner cavity of the stirring box, a slide bar is slidably mounted in the inner cavity of the slide rail, a motor is fixedly mounted at the top of the slide bar, stirring rods are fixedly mounted on two sides of the output end of the motor, a hydraulic telescopic rod is fixedly mounted at the left end of the inner cavity of the stirring box through a support, a delivery pump is fixedly mounted at the right end of the inner cavity of the stirring box through a support, a delivery pipe is fixedly mounted at the output end of the delivery pump, a spray head is communicated with the output port of the delivery pipe, a first filter screen is fixedly mounted at the upper end of the inner cavity of the filter box, and a second filter screen is fixedly mounted at the position below the first filter screen, the lower extreme fixed mounting of rose box inner chamber has the jam plate.

Preferably, the output end of the gate valve body is fixedly provided with a first water pipe, and the bottom of the gate valve body is fixedly provided with a fixing block.

Preferably, the bottom fixed mounting of fixed block has the base, the bottom fixed mounting of rose box is in the left end at base top.

Preferably, the front surface of the filter box is movably provided with a box door, and the right end of the front surface of the box door is fixedly provided with a switch.

Preferably, the front surface of the box door is fixedly provided with a first transparent window, the front surface of the stirring box is fixedly provided with a second transparent window, and the lower end of the left side of the filtering box is fixedly provided with a water inlet pipe.

Preferably, both sides of the top of the spray head are fixedly provided with a fixed support, and the top of the fixed support is fixedly arranged at the top of the inner cavity of the filter box.

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

1. according to the utility model, through the arrangement of the water inlet pipe, the stirring box, the motor and the stirring rod, the effect of primary mixing of water and impurities is achieved, through the arrangement of the hydraulic telescopic rod, the slide rail and the slide rod, the effect of secondary mixing and stirring of water and impurities is achieved, through the arrangement of the conveying pump and the conveying pipe, the mixed water can be discharged into the spray head, meanwhile, through the arrangement of the first filter screen and the second filter screen, the effect of multiple filtering of water is achieved, and through the arrangement of the second water pipe, the effect of discharging the filtered and purified water into the gate valve body is achieved.

2. According to the utility model, through the arrangement of the box door and the switch, a user can conveniently maintain the filter box in daily life, through the arrangement of the first transparent window, the user can conveniently observe the working condition in the filter box, through the arrangement of the second transparent window, the user can conveniently observe the working condition in the stirring box, through the arrangement of the fixed support, the effect of supporting the spray head is achieved, and through the arrangement of the base, the effect of supporting the whole body is achieved.

Drawings

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

FIG. 2 is a cross-sectional view of the filter box structure of the present invention;

FIG. 3 is a sectional view of the structure of the stirring tank of the present invention.

In the figure: 1. a gate valve body; 2. a first water pipe; 3. a fixed block; 4. a base; 5. a second water pipe; 6. a filter box; 7. a box door; 8. a water inlet pipe; 9. a first transparent window; 10. a switch; 11. fixing a bracket; 12. a delivery pipe; 13. a first filter screen; 14. a second filter screen; 15. a stirring box; 16. a second transparent window; 17. a blocking plate; 18. a spray head; 19. a stirring rod; 20. a delivery pump; 21. a motor; 22. a slide rail; 23. a slide bar; 24. a hydraulic telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a gate valve with scale condensation prevention function comprises a gate valve body 1, a first water pipe 2 is fixedly installed at an output end of the gate valve body 1, a fixed block 3 is fixedly installed at the bottom of the gate valve body 1, a base 4 is fixedly installed at the bottom of the fixed block 3, the effect of supporting the whole body is achieved through the arrangement of the base 4, the bottom of a filter box 6 is fixedly installed at the left end of the top of the base 4, a second water pipe 5 is fixedly installed at an input end of the gate valve body 1, an input port of the second water pipe 5 is communicated with the filter box 6, a box door 7 is movably installed on the front surface of the filter box 6, a first transparent window 9 is fixedly installed on the front surface of the box door 7, a user can observe the working condition in the filter box 6 through the arrangement of the first transparent window 9, a second transparent window 16 is fixedly installed on the front surface of a stirring box 15, through the arrangement of the second transparent window 16, a user can observe the working condition in the stirring box 15 conveniently, the water inlet pipe 8 is fixedly arranged at the lower end of the left side of the filtering box 6, the switch 10 is fixedly arranged at the right end of the front surface of the box door 7, the user can perform daily maintenance on the filtering box 6 through the arrangement of the box door 7 and the switch 10, the stirring box 15 is fixedly arranged at the bottom of the inner cavity of the filtering box 6, the slide rail 22 is fixedly arranged at the bottom of the inner cavity of the stirring box 15, the slide bar 23 is slidably arranged in the inner cavity of the slide rail 22, the motor 21 is fixedly arranged at the top of the slide bar 23, the stirring rods 19 are fixedly arranged at the two sides of the output end of the motor 21, the hydraulic telescopic rod 24 is fixedly arranged at the left end of the inner cavity of the stirring box 15 through a support, the delivery pump 20 is fixedly arranged at the right end of the inner cavity of the stirring box 15 through a support, the delivery pipe 12 is fixedly arranged with the delivery pipe 12, and the delivery outlet is communicated with the spray head 18, the fixed support 11 is fixedly arranged on both sides of the top of the spray head 18, the effect of supporting the spray head 18 is achieved through the arrangement of the fixed support 11, the top of the fixed support 11 is fixedly arranged on the top of an inner cavity of the filter box 6, the first filter screen 13 is fixedly arranged on the upper end of the inner cavity of the filter box 6, the second filter screen 14 is fixedly arranged on the upper end of the inner cavity of the filter box 6 and below the first filter screen 13, the plugging plate 17 is fixedly arranged on the lower end of the inner cavity of the filter box 6, the effect of primary mixing of water and impurities is achieved through the arrangement of the water inlet pipe 8, the stirring box 15, the motor 21 and the stirring rod 19, the effect of secondary mixing and stirring of water and impurities is achieved through the arrangement of the hydraulic telescopic rod 24, the slide rail 22 and the slide bar 23, the effect of secondary mixing and stirring of water and impurities is achieved through the arrangement of the conveying pump 20 and the conveying pipe 12, the mixed water can be discharged into the spray head 18, and simultaneously through the arrangement of the first filter screen 13 and the second filter screen 14, the effect of carrying out multiple filtration to water has been reached, through the setting of second water pipe 5, has reached the effect of draining into gate valve body 1 to the water after the filtration purification.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, it is rotatory to drive puddler 19 through starter motor 21 work, puddler 19 is rotatory to drive the water that 8 rows of inlet tubes were gone into and is once mixed the stirring, simultaneously carry out the side-to-side motion through slide rail 22 through starting 24 work drive slide bars 23 of hydraulic telescopic rod, slide bar 23 drives motor 21 and puddler 19 and carries out the secondary and mixes the stirring to water, water after driving the mixture through starting delivery pump 20 work is discharged into shower nozzle 18 through conveyer pipe 12 in, spray first filter screen 13 and second filter screen 14 through shower nozzle 18 is even simultaneously, carry out multiple filtration through first filter screen 13 and second filter screen 14 to water simultaneously, water after the filtration is discharged into in this body 1 through second water pipe 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a gate valve with scale prevention function that condenses, includes gate valve body (1), its characterized in that: the input fixed mounting of gate valve body (1) has second water pipe (5), the input port intercommunication of second water pipe (5) has rose box (6), the bottom fixed mounting of rose box (6) inner chamber has agitator tank (15), the bottom fixed mounting of agitator tank (15) inner chamber has slide rail (22), the inner chamber slidable mounting of slide rail (22) has slide bar (23), the top fixed mounting of slide bar (23) has motor (21), the equal fixed mounting in both sides of motor (21) output has puddler (19), the left end of agitator tank (15) inner chamber has hydraulic telescoping rod (24) through support fixed mounting, the right-hand member of agitator tank (15) inner chamber has delivery pump (20) through support fixed mounting, the output fixed mounting of delivery pump (20) has conveyer pipe (12), the delivery outlet intercommunication of conveyer pipe (12) has shower nozzle (18), the upper end fixed mounting in rose box (6) inner chamber has first filter screen (13), the below fixed mounting that the upper end in rose box (6) inner chamber just is located first filter screen (13) has second filter screen (14), the lower extreme fixed mounting in rose box (6) inner chamber has jam plate (17).

2. The gate valve with scale condensation prevention function according to claim 1, wherein: the output fixed mounting of gate valve body (1) has first water pipe (2), the bottom fixed mounting of gate valve body (1) has fixed block (3).

3. The gate valve with scale condensation prevention function according to claim 2, wherein: the bottom fixed mounting of fixed block (3) has base (4), the bottom fixed mounting of rose box (6) is in the left end at base (4) top.

4. The gate valve with scale condensation prevention function according to claim 1, wherein: the front surface of the filter box (6) is movably provided with a box door (7), and the right end of the front surface of the box door (7) is fixedly provided with a switch (10).

5. The gate valve with scale condensation prevention function according to claim 4, wherein: the positive fixed surface of chamber door (7) installs first transparent window (9), the positive fixed surface of agitator tank (15) installs second transparent window (16), the left lower extreme fixed mounting of rose box (6) has inlet tube (8).

6. The gate valve with scale condensation prevention function according to claim 1, wherein: both sides at the top of the spray head (18) are fixedly provided with fixed supports (11), and the top of each fixed support (11) is fixedly arranged at the top of the inner cavity of the filter box (6).

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