CN217130475U

CN217130475U - Automatic drainer of air source processing element

Info

Publication number: CN217130475U
Application number: CN202220956144.4U
Authority: CN
Inventors: 徐沈烽; 祝嘉豪; 沈斌
Original assignee: Tengzhuo Intelligent Technology Huzhou Co ltd
Current assignee: Tengzhuo Intelligent Technology Huzhou Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-05
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to an air supply processing element field especially relates to an air supply processing element's automatic water drainer, including the drinking cup, the inside of drinking cup is equipped with automatic drainage subassembly, be connected through first sealing member between automatic drainage subassembly and the drinking cup, the bottom of drinking cup is equipped with down the flange, the outside of flange is stretched out down to automatic drainage subassembly's bottom, the below of lower flange is equipped with the second sealing member, this drainer is full-automatic drainer, the mountable is in the place that is not convenient for carry out artifical drainage, like the eminence, the low, narrow department, especially install at the air consumption great, the frequent place of the number of times of draining, can prevent that artifical drainage from being forgotten and causing compressed air to appear by the circumstances that the comdenstion water recontaminated.

Description

Automatic drainer of air source processing element

Technical Field

The utility model relates to an air supply processing element field especially relates to an air supply processing element's automatic water drainer.

Background

The drainer of the air source processing element in the prior art is generally manual drainage or semi-automatic drainage, if the manual drainage is used, people need to look at the drainer all the time, and the compressed air is polluted again by the condensed water if the people do not pay attention or forget; in the semi-automatic drainage, the drainage period is long, and the drainage cannot be performed in time, so that the drainer in the prior art is only suitable for being installed in a place which can be treated manually.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome the defects in the prior art, the utility model provides an automatic drainer of air source processing element solves the problems existing in the prior art, and the drainer is a full-automatic drainer, can be installed in places inconvenient for manual drainage, such as high places, low places and narrow places, and especially in places with large air consumption and frequent drainage times, and can prevent the situation that the compressed air is polluted again by the condensed water caused by forgetting the manual drainage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the automatic water drainer comprises a water cup, wherein an automatic water draining assembly is arranged inside the water cup, the automatic water draining assembly is connected with the water cup through a first sealing piece, a lower convex pipe is arranged at the bottom of the water cup, the bottom of the automatic water draining assembly extends out of the outer part of the lower convex pipe, and a second sealing piece is arranged below the lower convex pipe.

Preferably, the automatic drainage assembly comprises a float assembly, the upper surface of the float assembly is close to the right end of which the right end is connected with a valve core pressing rod, the left end of the valve core pressing rod penetrates through a valve core in the valve body and extends out of the left side of the valve body, the lower end of the valve core is fixedly connected with a valve core opening plug, a cavity is arranged below the valve core opening plug and in the valve body, a piston is arranged in the cavity and is in sealing connection with the inner wall surface of the cavity through a Y-shaped sealing piece, the lower end of a spring is fixed on the piston, the upper end of the spring is fixed on the valve body, a limiting seat and a drainage seat are arranged below the piston, a filter ring is fixed on the drainage seat, a first O-shaped ring is arranged between the drainage seat and the piston, a drainage pipe is fixed below the drainage seat, the lower end of the piston extends into the drainage pipe, and a gap is reserved between the lower end of the piston and the inner wall surface of the drainage pipe.

Preferably, the float assembly is sleeved on the outer surface of the valve body and is in sliding connection with the outer surface of the valve body.

Preferably, the left side of the valve body is provided with a through hole through which the valve core pressure rod passes, and the diameter of the through hole is larger than that of the valve core pressure rod.

Preferably, the right side of the valve body is provided with a groove through which the valve core compression bar passes.

Preferably, the second seal member comprises a knurled nut fixed to the drain pipe, and a second O-ring is provided between the knurled nut and the lower flange.

Preferably, a fixed seat is fixed on the upper surface of the floater assembly close to the right end, an arc-shaped block with a right opening is fixed on the fixed seat, a hook-shaped piece is sleeved in the opening of the arc-shaped block, and the hook-shaped piece is fixedly connected with the right end of the valve core pressure lever.

Preferably, the water cup is made of plastic and transparent.

(III) advantageous effects

An object of the utility model is to provide an air supply treatment element's automatic drainer, this drainer are full-automatic drainer, and the mountable is in the place that is not convenient for carry out artifical drainage, like eminence, low, narrow department, especially installs in the place that the tolerance is great, the number of times of draining is frequent, can prevent that artifical drainage from being forgotten and causing compressed air to appear by the condition of comdenstion water recontamination.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is an overall schematic view of the water cup of the present invention.

Fig. 3 is an overall schematic view of the automatic drainage assembly of the present invention.

Fig. 4 is an overall sectional view of the present invention.

Fig. 5 is a sectional view of the automatic drain assembly of the present invention.

Fig. 6 is an overall schematic view of the automatic drainage assembly of the present invention.

In the figure: 1-water cup, 2-automatic drainage component, 3-first sealing piece, 4-lower convex pipe, 5-second sealing piece, 6-floater component, 7-valve core compression bar, 8-valve body, 9-valve core, 10-valve core opening plug, 11-cavity, 12-piston, 13-Y-shaped sealing piece, 14-spring, 15-limiting seat, 16-drainage seat, 17-filtering ring, 18-first O-shaped ring, 19-drainage pipe, 20-through hole, 21-groove, 22-knurled nut, 23-second O-shaped ring, 24-fixing seat, 25-arc block and 26-hook piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 of 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.

The utility model provides a technical scheme: an automatic drainer of an air source processing element comprises a water cup 1, an automatic drainage component 2 is arranged inside the water cup 1, the automatic drainage component 2 is connected with the water cup 1 through a first sealing element 3, a lower convex pipe 4 is arranged at the bottom of the water cup 1, the bottom of the automatic drainage component 2 extends out of the lower convex pipe 4, a second sealing element 5 is arranged below the lower convex pipe 4, the automatic drainage component 2 is arranged in the water cup 1, thus, the automatic drainage of water can be realized, manual drainage is not needed, and the water drainage device can be arranged at places where manual drainage is inconvenient, such as high places, low places and narrow places, especially, the air-conditioning water dispenser is arranged in a place with large air consumption and frequent water discharging times, the situation that compressed air is polluted again by condensed water due to forgetting of manual water discharging can be prevented, and the arrangement of the first sealing element 3 and the second sealing element 5 can play a good sealing role.

The automatic drainage component 2 comprises a float component 6, the upper surface of the float component 6 is connected with the right end of a valve core pressure lever 7 close to the right end, the left end of the valve core pressure lever 7 penetrates through a valve core 9 in a valve body 8 and extends out of the left side of the valve body 8, the lower end of the valve core 9 is fixedly connected with a valve core opening plug 10, a cavity 11 is arranged below the valve core opening plug 10 and in the valve body 8, a piston 12 is arranged in the cavity 11, the piston 12 is hermetically connected with the inner wall surface of the cavity 11 through a Y-shaped sealing piece 13, the lower end of a spring 14 is fixed on the piston 12, the upper end of the spring 14 is fixed on the valve body 8, a limiting seat 15 and a drainage seat 16 are arranged below the piston 12, a filter ring 17 is fixed on the drainage seat 16, a first O-shaped ring 18 is arranged between the drainage seat 15 and the piston 12, a drainage pipe 19 is fixed below the drainage seat 15, the lower end of the piston 12 extends into the drainage pipe 19, and a gap is reserved between the lower end of the drainage pipe 19, when the cup works, air is introduced into the cup 1, the air enters the cavity 11 from the filter ring 17, the piston 12 is lifted upwards after the air enters the cavity 11, the first O-shaped ring 18 seals a gap between the piston 12 and the drain pipe 19 in the process that the piston 12 moves upwards, so that the whole cavity 11 is sealed, namely the whole cup 1 is sealed, water in the cup 1 is accumulated continuously, the float assembly 6 floats upwards after the water is accumulated to a certain degree, the floating of the float assembly 6 lifts the right end part of the valve core pressing rod 7 fixed at the right end of the float assembly, the valve core 9 is opened by lifting the valve core pressing rod 7, the cavity 11 is filled with the air after the valve core 9 is opened, the piston 12 moves downwards under the action of the spring 14, and the passage between the piston 12 and the drain pipe 19 closed by the first O-shaped ring 18 is opened by the downward movement of the piston 12, and then the water in the water cup 1 is discharged through the water discharge pipe 19, the float assembly 6 falls down again after the water is discharged, the valve core 9 falls along with the falling of the float assembly 6, the upper air inlet of the cavity 11 is blocked again, the first O-shaped ring 18 blocks and seals the channel for water circulation again, the water is discharged next time after the water in the water cup 1 is accumulated to a certain degree, the whole cavity 11 is pneumatically controlled, and the performance is stable.

The float assembly 6 is sleeved on the outer surface of the valve body 8 and is in sliding connection with the outer surface of the valve body 8, so that the float assembly can rise and fall conveniently.

The left side of the valve body 8 is provided with a through hole 20 through which the spool pressure lever 7 passes, the diameter of the through hole 20 is larger than that of the spool pressure lever 7, and the diameter of the through hole 20 is set to be larger than that of the spool pressure lever 7, so that the normal lifting of the spool pressure lever 7 can be ensured.

The right side of the valve body 8 is provided with a groove 21 through which the spool rod 7 passes, and the groove 21 further ensures that the spool rod 7 smoothly rises and falls without obstruction.

The second sealing member 5 comprises a knurled nut 22 fixed on the drain pipe 19, and a second O-ring 23 is arranged between the knurled nut 22 and the lower convex pipe 4, so that the sealing effect is good.

A fixing seat 24 is fixed on the upper surface of the floater assembly 6 close to the right end, an arc-shaped block 25 with a right opening is fixed on the fixing seat 24, a hook-shaped piece 26 is sleeved in the opening of the arc-shaped block 25, the hook-shaped piece 26 is fixedly connected with the right end of the valve core pressing rod 7, on one hand, the valve core pressing rod 7 can be well limited, and meanwhile, the hook-shaped piece 26 has a rotating movement scope in the ascending process of the valve core pressing rod 7, so that the normal ascending and descending of the valve core pressing rod 7 are further guaranteed.

The cup is made of transparent plastic, so that the condition inside the cup can be observed conveniently.

The working principle is as follows: when the cup works, air is introduced into the cup 1, the air enters the cavity 11 from the filter ring 17, the piston 12 is lifted upwards after the air enters the cavity 11, the first O-shaped ring 18 seals a gap between the piston 12 and the drain pipe 19 in the process that the piston 12 moves upwards, so that the whole cavity 11 is sealed, namely the whole cup 1 is sealed, water in the cup 1 is accumulated continuously, the float assembly 6 floats upwards after the water is accumulated to a certain degree, the floating of the float assembly 6 lifts the right end part of the valve core pressing rod 7 fixed at the right end of the float assembly, the valve core 9 is opened by lifting the valve core pressing rod 7, the cavity 11 is filled with the air after the valve core 9 is opened, the piston 12 moves downwards under the action of the spring 14, and the passage between the piston 12 and the drain pipe 19 closed by the first O-shaped ring 18 is opened by the downward movement of the piston 12, and then the water in the water cup 1 is discharged through the water discharge pipe 19, the float assembly 6 falls down again after the water is discharged, the valve core 9 falls along with the falling of the float assembly 6, the upper air inlet of the cavity 11 is blocked again, the first O-shaped ring 18 blocks and seals the channel for water circulation again, the water is discharged next time after the water in the water cup 1 is accumulated to a certain degree, the whole cavity 11 is pneumatically controlled, the performance is stable, and the automatic water discharging effect is very good.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic drainer of air supply processing element, characterized in that, includes drinking cup (1), the inside of drinking cup (1) is equipped with automatic drainage subassembly (2), automatic drainage subassembly (2) with connect through first sealing member (3) between drinking cup (1), the bottom of drinking cup (1) is equipped with down flange (4), stretch out the bottom of automatic drainage subassembly (2) the outside of flange (4) down, the below of flange (4) is equipped with second sealing member (5) down.

2. The automatic drainer of an air source processing element according to claim 1, wherein the automatic drainer assembly (2) comprises a float assembly (6), the upper surface of the float assembly (6) is close to the right end and is connected with the right end of a spool rod (7), the left end of the spool rod (7) passes through a spool (9) in a valve body (8) and extends out from the left side of the valve body (8), the lower end of the spool (9) is fixedly connected with a spool port plug (10), a cavity (11) is arranged below the spool port plug (10) and in the valve body (8), a piston (12) is arranged in the cavity (11), the piston (12) is connected with the inner wall surface of the cavity (11) in a sealing manner through a Y-shaped sealing member (13), the lower end of a spring (14) is fixed on the piston (12), and the upper end of the spring (14) is fixed on the valve body (8), piston (12) have spacing seat (15) and drain seat (16), be fixed with filter ring (17) on drain seat (16), drain seat (16) with be equipped with first O type circle (18) between piston (12), the below of drain seat (16) is fixed with drain pipe (19), the lower tip of piston (12) stretches into in drain pipe (19), and with leave the clearance between the internal face of drain pipe (19).

3. An automatic water discharge device for air supply unit according to claim 2, wherein said float assembly (6) is fitted over the outer surface of said valve body (8) and is slidably connected to the outer surface of said valve body (8).

4. The automatic water drainer for an air source processing element according to claim 2, wherein a through hole (20) for the spool rod (7) to pass through is opened at the left side of the valve body (8), and the diameter of the through hole (20) is larger than that of the spool rod (7).

5. The automatic water drainer of an air source processing element as claimed in claim 2, wherein the right side of the valve body (8) is provided with a groove (21) for the spool rod (7) to pass through.

6. An automatic drain for an air-handling unit according to claim 2, wherein said second seal (5) comprises a knurled nut (22) fixed to said drain pipe (19), a second O-ring (23) being provided between said knurled nut (22) and said lower male pipe (4).

7. The automatic water drainer for an air source processing element according to claim 2, wherein a fixed seat (24) is fixed on the upper surface of the float assembly (6) near the right end, an arc block (25) with a right opening is fixed on the fixed seat (24), a hook-shaped piece (26) is sleeved in the opening of the arc block (25), and the hook-shaped piece (26) is fixedly connected with the right end of the valve core pressing rod (7).

8. The automatic water drain of an air supply processing unit as recited in claim 1, wherein the cup is made of a plastic transparent material.