CN213954360U

CN213954360U - Valve for sewage discharge

Info

Publication number: CN213954360U
Application number: CN202022619379.8U
Authority: CN
Inventors: 杨静
Original assignee: Shengli Oilfield Sea Petroleum Machinery Manufacture Co ltd
Current assignee: Shengli Oilfield Sea Petroleum Machinery Manufacture Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-13
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a valve for blowdown relates to the valve field, including the valve outer container, one side of valve outer container bottom and one side fixed connection of headstock, the bottom of headstock inner wall and servo motor's bottom fixed connection, the one end fixed connection of pivot and dwang is passed through to one side of servo motor, and the other end of dwang runs through the fixed pipe of fixed connection in outlet pipe one side, and the one end of fixed pipe and the one end fixed connection of play water connector are kept away from to the outlet pipe. This valve for blowdown drives its surperficial stirring fan piece through the in-process of dwang and axis of rotation and rotates, has reached and has cleared up the inside blowdown impurity of valve through the stirring fan piece, prevents that inside impurity from carrying out the effect of blockking up to the valve, has solved traditional blowdown valve and in-process using suffers the inside impurity of sewage and blocks up, influences valve normal use, damages the problem of blowdown valve normal use.

Description

Valve for sewage discharge

Technical Field

The utility model relates to the technical field of valves, specifically be a valve for blowdown.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure, and the like.

In the use of blowdown valve door, the blowdown valve door often can take place to block up, leads to the use of valve to suffer the influence, and the method of clearance valve is single, and the effect is unsatisfactory, brings serious influence for the valve, increases the spoilage of valve to and the intensity of labour of manual work clearance valve, and increase the use cost of blowdown.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model tries to overcome the defects, so the utility model provides a valve for sewage disposal, so as to remove the blocking object inside the sewage discharge valve pipeline in time, prevent the blocking object from blocking the valve and influencing the sewage discharge effect of the valve, improve the use effect of the valve, and the effect of pollution discharge, reduces the damage rate of the valve, avoids manual cleaning of the valve, lightens the labor intensity of manual cleaning, increases the application range of the valve, solves the problems that in the application process of the traditional pollution discharge valve, the blowdown valve often takes place to block up, leads to the use of valve to suffer the influence, and the method of clearance valve is single, and the effect is unsatisfactory, brings serious influence for the valve, increases the spoilage of valve to and the intensity of labour of manual cleaning valve, and increase the use cost's of blowdown problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a valve for blowdown, includes the valve outer container, one side of valve outer container bottom and one side fixed connection of headstock, the bottom of headstock inner wall and servo motor's bottom fixed connection, the one end fixed connection of pivot and dwang is passed through to one side of servo motor, and the other end of dwang runs through the fixed pipe of fixed connection in outlet pipe one side, and the one end of fixed pipe and the one end fixed connection of play water connection head are kept away from to the outlet pipe.

The surface of dwang one end is pegged graft with the middle part of bevel gear one, one side of bevel gear one surface and one side meshing of bevel gear outer surface, the middle part of bevel gear two and the bottom fixed connection of axis of rotation, the top of axis of rotation is passed fixed connection and is connected in the sealed lid of inlet tube bottom and fixed bearing's bottom rotation, fixed bearing's top and the top fixed connection of inlet tube inner wall, one end of inlet tube and one side fixed connection of connecting pipe, the top of connecting pipe and the top fixed connection of valve outer container inner wall, the fixed threaded sleeve that is provided with in top of valve outer container, threaded sleeve's inner circle and the middle part threaded connection of lead screw surface, the bottom of lead screw rotates with the top of bearing to be connected, the bottom and the non return stopper top fixed connection of bearing.

The further improvement lies in that: the outer surface of the middle part of the rotating shaft is fixedly provided with a rotating sleeve, and the outer surfaces of the rotating sleeve and the rotating rod are provided with stirring fan blades.

The further improvement lies in that: the middle part of the inner wall of the connecting pipe is fixedly provided with a non-return frame, and the middle part of the non-return frame is provided with a round hole with the diameter smaller than that of the non-return plug.

The further improvement lies in that: the outer fixed surface of threaded sleeve is provided with the fixed sleeving, and the bottom of fixed sleeving and the top fixed connection of valve outer container.

The further improvement lies in that: the thread of the outer surface of the screw rod is opposite to the thread of the inner part of the threaded sleeve, and the position where the screw rod is in threaded connection with the bearing is not provided with the thread.

The further improvement lies in that: the quantity of sealed lid is two, and two sealed lids symmetry set up in the both sides of inlet tube.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. this valve for blowdown drives its surperficial stirring fan piece through the in-process of dwang and axis of rotation and rotates, has reached and has cleared up the inside blowdown impurity of valve through the stirring fan piece, prevents that inside impurity from carrying out the effect of blockking up to the valve, has solved traditional blowdown valve and in-process using suffers the inside impurity of sewage and blocks up, influences valve normal use, damages the problem of blowdown valve normal use.

2. This valve for blowdown, timely cleaing away the inside plug of blowdown valve pipeline, prevent that the plug from blockking up the blowdown effect that influences the valve with the valve, improve the result of use of valve to and the effect of blowdown, reduce the spoilage of valve, avoid the manual work to clear up the valve, alleviate the intensity of labour of manual cleaning, increase the scope that the valve used.

Drawings

FIG. 1 is a schematic three-dimensional cross-sectional view of the structure of the present invention;

FIG. 2 is a sectional elevation view of the structure of the present invention;

FIG. 3 is a right side schematic view of the structure of the present invention;

FIG. 4 is a left side schematic view of the structure of the present invention;

fig. 5 is an overall three-dimensional schematic diagram of the structure of the present invention.

In the figure: the device comprises a valve outer box 1, a water inlet connector 2, a sealing cover 3, a water inlet pipe 4, a threaded sleeve 5, a fixed sleeve 6, a rotating sleeve 7, a bearing 8, a check plug 9, a check frame 10, a water outlet connector 11, a water outlet pipe 12, a stirring fan 13, a rotating rod 14, a fixed pipe 15, a bevel gear I16, a bevel gear II 17, a rotating shaft 18, a power box 19, a servo motor 20, a screw rod 21, a fixed bearing 22 and a connecting pipe 23.

Detailed Description

According to the utility model discloses an aspect, the utility model provides a valve for blowdown, as shown in fig. 1-5, including valve outer container 1, one side of valve outer container 1 bottom and one side fixed connection of headstock 19, the bottom of headstock 19 inner wall and servo motor 20's bottom fixed connection, one side of servo motor 20 is through the one end fixed connection of pivot with dwang 14, and the other end of dwang 14 runs through fixed connection in the fixed pipe 15 of outlet pipe 12 one side, and the one end of fixed pipe 15 and the one end fixed connection of play water connector 11 are kept away from to outlet pipe 12.

The outer surface of one end of a rotating rod 14 is inserted into the middle of a bevel gear 16, one side of the outer surface of the bevel gear 16 is meshed with one side of the outer surface of a bevel gear 17, the middle of the bevel gear 17 is fixedly connected with the bottom of a rotating shaft 18, the outer surface of the middle of the rotating shaft 18 is fixedly provided with a rotating sleeve 7, the outer surfaces of the rotating sleeve 7 and the rotating rod 14 are respectively provided with a stirring fan 13, the surface of the rotating sleeve 7 is provided with the stirring fan 13, so that impurities in a valve can be cleaned through the stirring fan 13, the top of the rotating shaft 18 penetrates through a sealing cover 3 fixedly connected to the bottom of a water inlet pipe 4 to be rotatably connected with the bottom of a fixed bearing 22, the number of the sealing covers 3 is two, the two sealing covers 3 are symmetrically arranged at two sides of the water inlet pipe 4, the two sealing covers 3 are arranged, so that the upper side and the lower side of the water inlet pipe 4 can be sealed, and sewage in the water inlet pipe 4 can be prevented from flowing out, the tightness of the water inlet pipe 4 is improved, the top of the fixed bearing 22 is fixedly connected with the top of the inner wall of the water inlet pipe 4, one end of the water inlet pipe 4 is fixedly connected with one side of the connecting pipe 23, the middle part of the inner wall of the connecting pipe 23 is fixedly provided with the check frame 10, the middle part of the check frame 10 is provided with a round hole with the diameter smaller than that of the check plug 9, the check plug 9 is convenient to control sewage by arranging the check frame 10, the control effect of the valve is improved, the top of the connecting pipe 23 is fixedly connected with the top of the inner wall of the valve outer box 1, the top of the valve outer box 1 is fixedly provided with the threaded sleeve 5, the outer surface of the threaded sleeve 5 is fixedly provided with the fixed sleeve 6, the bottom of the fixed sleeve 6 is fixedly connected with the top of the valve outer box 1, the threaded sleeve 5 is convenient to be fixed by arranging the fixed sleeve 6, meanwhile, the sewage in the valve is prevented from flowing out, and the sealing effect is achieved, the inner ring of the threaded sleeve 5 is in threaded connection with the middle of the outer surface of the screw rod 21, the threads on the outer surface of the screw rod 21 are opposite to the threads inside the threaded sleeve 5, the threads are not arranged at the positions where the screw rod 21 is in threaded connection with the bearing 8, opposite threads are arranged, the screw rod 21 can drive the check plug 9 in the rotating process, the valve is blocked and opened, the bottom of the screw rod 21 is rotatably connected with the top of the bearing 8, and the bottom of the bearing 8 is fixedly connected with the top of the check plug 9.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, through servo motor 20 as power, drive dwang 14 and rotate, dwang 14 pivoted in-process drives surperficial stirring fan 13 and rotates, reach and stir to the inside sewage impurity of outlet pipe 12, prevent the effect of jam, bevel gear 16 drives bevel gear two 17 in the pivoted in-process and rotates, bevel gear two 17 drives axis of rotation 18 at the pivoted in-process and rotates, reach and drive the stirring fan 13 on rotating sleeve 7 surface and rotate, solve the effect of the inside impurity of inlet tube 4.

To sum up, this valve for blowdown, timely cleaing away the inside plug of blowdown valve pipeline, prevent that the plug from blockking up the valve and influencing the blowdown effect of valve, improve the result of use of valve to and the effect of blowdown, reduce the spoilage of valve, avoid the manual work to clear up the valve, alleviate the intensity of labour of manual cleaning, increase the effect of valve application range.

Claims

1. The utility model provides a valve for blowdown, includes valve outer container (1), its characterized in that: one side of the bottom of the valve outer box (1) is fixedly connected with one side of the power box (19), the bottom of the inner wall of the power box (19) is fixedly connected with the bottom of the servo motor (20), one side of the servo motor (20) is fixedly connected with one end of the rotating rod (14) through a rotating shaft, the other end of the rotating rod (14) penetrates through the fixed pipe (15) fixedly connected to one side of the water outlet pipe (12), and one end, far away from the fixed pipe (15), of the water outlet pipe (12) is fixedly connected with one end of the water outlet connector (11);

the outer surface of one end of the rotating rod (14) is inserted into the middle of the first bevel gear (16), one side of the outer surface of the first bevel gear (16) is meshed with one side of the outer surface of the second bevel gear (17), the middle of the second bevel gear (17) is fixedly connected with the bottom of the rotating shaft (18), the top of the rotating shaft (18) penetrates through a sealing cover (3) fixedly connected to the bottom of the water inlet pipe (4) to be rotatably connected with the bottom of a fixed bearing (22), the top of the fixed bearing (22) is fixedly connected with the top of the inner wall of the water inlet pipe (4), one end of the water inlet pipe (4) is fixedly connected with one side of a connecting pipe (23), the top of the connecting pipe (23) is fixedly connected with the top of the inner wall of the valve outer box (1), a threaded sleeve (5) is fixedly arranged at the top of the valve outer box (1), the inner ring of the threaded sleeve (5) is in threaded connection with the middle of the outer surface of the screw rod (21), the bottom of the screw rod (21) is rotatably connected with the top of the bearing (8), the bottom of the bearing (8) is fixedly connected with the top of the check plug (9).

2. A waste valve as claimed in claim 1, wherein: the outer surface of the middle part of the rotating shaft (18) is fixedly provided with a rotating sleeve (7), and the outer surfaces of the rotating sleeve (7) and the rotating rod (14) are provided with stirring fan blades (13).

3. A waste valve as claimed in claim 1, wherein: the middle part of the inner wall of the connecting pipe (23) is fixedly provided with a check frame (10), and the middle part of the check frame (10) is provided with a round hole with the diameter smaller than that of the check plug (9).

4. A waste valve as claimed in claim 1, wherein: the outer surface of the threaded sleeve (5) is fixedly provided with a fixed sleeve (6), and the bottom of the fixed sleeve (6) is fixedly connected with the top of the valve outer box (1).

5. A waste valve as claimed in claim 1, wherein: the thread of the outer surface of the screw rod (21) is opposite to the thread of the inner part of the threaded sleeve (5), and the position where the screw rod (21) is in threaded connection with the bearing (8) is not provided with the thread.

6. A waste valve as claimed in claim 1, wherein: the number of the sealing covers (3) is two, and the two sealing covers (3) are symmetrically arranged on two sides of the water inlet pipe (4).