CN217029973U

CN217029973U - Adjustable sewage pressure control valve

Info

Publication number: CN217029973U
Application number: CN202220744718.1U
Authority: CN
Inventors: 马正平; 钱于珍; 钱敏楠; 刘金霞; 芮雪莲
Original assignee: Zhangjiagang Hengxin Petroleum & Chemical Instrument Co ltd
Current assignee: Jiamusi Wanchen Agricultural Science And Technology Development Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-22
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of control valves and discloses an adjustable sewage pressure control valve which comprises an adjusting mechanism and a filtering mechanism, wherein the filtering mechanism is movably arranged on one side of the outer surface of the adjusting mechanism, the adjusting mechanism is arranged on the outer surface of the filtering mechanism, a supporting rod is movably sleeved on the outer surface of a rotating shaft, the bottom of the supporting rod is fixedly connected with a fixing piece, a connecting pipe is movably arranged at the bottom of the fixing piece, a switching piece is movably arranged at the center position in the connecting pipe, and two ends of the outer side of the switching piece are movably connected with spring rods. According to the utility model, the rotating rod and the rotating shaft arranged on the adapter are rotatably connected in the connecting pipe, and the rotating rod is rotated by workers to drive the rotating shaft to rotate, so that the adapter synchronously rotates, and the spring rods arranged at two ends of the outer side of the adapter slide to a certain position on the surface of the sliding groove to drive the valve seat to rotate towards one side, so that the sewage can be controlled and regulated.

Description

Adjustable sewage pressure control valve

Technical Field

The utility model relates to the technical field of control valves, in particular to an adjustable sewage pressure control valve.

Background

The control valve is made up of two main components: valve body assemblies and actuator assemblies (or actuator systems) are divided into four major families: single seat series control valve, double seat series control valve, sleeve series control valve and self-operated series control valve. Variations of the four types of valves may result in a myriad of different applicable configurations, each with its particular applications, features, advantages and disadvantages.

The regulating valve, also called a control valve, is the main type of actuator and is operated by power to change the flow of fluid by receiving a control signal output by a regulating control unit. The regulating valve generally consists of an actuator and a valve. If the power used by its matched executing mechanism is used, the regulating valves can be divided into pneumatic, electric and hydraulic ones, i.e. pneumatic regulating valve using compressed air as power source, electric regulating valve using electricity as power source, electric-hydraulic regulating valve using liquid medium (such as oil) pressure as power source, in addition, according to their functions and characteristics, there are electromagnetic valve, electronic type, intelligent and field bus type regulating valves, etc..

The existing pressure control valve is not perfect in control and adjustment, and the sewage contains a large amount of impurities, so that the problem of internal blockage of the control valve is easily caused, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable sewage pressure control valve to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the adjustable sewage pressure control valve comprises an adjusting mechanism and a filtering mechanism, wherein the filtering mechanism is movably arranged on one side of the outer surface of the adjusting mechanism, and the adjusting mechanism is arranged on the outer surface of the filtering mechanism.

The adjusting mechanism comprises a rotating rod, the rotating rod is movably arranged at the top of the adjusting mechanism, a rotating shaft is fixedly connected to the bottom of the rotating rod, a supporting rod is movably sleeved on the outer surface of the rotating shaft, a fixing piece is fixedly connected to the bottom of the supporting rod, a connecting pipe is movably arranged at the bottom of the fixing piece, a switching piece is movably arranged at the center of the inner portion of the connecting pipe, and spring rods are movably connected to the two ends of the outer side of the switching piece.

The filtering mechanism comprises a liquid guide wheel, the liquid guide wheel is movably arranged inside the filtering mechanism, and a filtering tank is arranged on the outer side of the liquid guide wheel.

Preferably, one end of the outer side of the spring rod is movably connected with a valve seat, and the surface of the valve seat is provided with a sliding groove.

Preferably, the two ends of the outer side of the filtering mechanism are provided with filtering ports, and the bottom of the filtering mechanism is provided with a discharging port.

Preferably, the mounting is equipped with two sets ofly altogether, and is two sets of the mounting symmetric distribution is at connecting pipe outside both ends, just the discharge gate is linked together through the mounting that the bottom set up and connecting pipe is inside, and the mounting that sets up is convenient to be linked together discharge gate and connecting pipe are inside, and simple structure makes things convenient for the staff to carry out the dismouting to it, maintains and maintains inside, improves the life of this control valve.

Preferably, the disk seat is equipped with two altogether, two the disk seat is through spring lever and adaptor swing joint that sets up, and the disk seat is corresponding with the filter port, can reach the effect of regulation and control to sewage discharge, and the liquid guide wheel that sets up simultaneously can sewage play the effect of water conservancy diversion, and the setting of filter tank can filter the inside remaining impurity of sewage and get off, avoids impurity too much to cause the inside problem that appears blocking of control valve.

Preferably, the disk seat shape is discoid, just the diameter size of disk seat matches with the diameter size of filtration mouth, and the disk seat of setting can play the effect of control regulation to the inside sewage of connecting pipe.

Preferably, the adaptor is connected through the bull stick that sets up and pivot in the inside rotation of connecting pipe, rotates the bull stick at the staff, drives the pivot and rotates, makes the adaptor synchronous revolution, and then lets the spring beam that adaptor outside both ends set up slide to a certain position after the spout surface, drives the disk seat and rotates to one side, alright reach the processing of control and regulation to sewage, convenient operation is simple.

The utility model provides an adjustable sewage pressure control valve, which has the following beneficial effects:

(1) the two valve seats are movably connected with the adapter through the spring rods, the valve seats correspond to the filtering ports, the sewage discharge can be regulated, the arranged liquid guide wheels can play a role in guiding the sewage, and the filtering grooves can filter the residual impurities in the sewage, so that the problem that the control valve is blocked due to excessive impurities is avoided.

(2) The rotating rod and the rotating shaft arranged on the adapter are rotatably connected in the connecting pipe, and the rotating rod is rotated by workers to drive the rotating shaft to rotate, so that the adapter synchronously rotates, and the spring rods arranged at two ends of the outer side of the adapter slide to a certain position on the surface of the sliding groove to drive the valve seat to rotate towards one side, so that sewage can be controlled and regulated.

(3) The control valve comprises a connecting pipe, a discharge port is arranged on the connecting pipe, two groups of fixing pieces are symmetrically distributed at two ends of the outer side of the connecting pipe, the discharge port is communicated with the inside of the connecting pipe through the fixing pieces arranged at the bottom of the connecting pipe, the fixing pieces are arranged to conveniently communicate the discharge port with the inside of the connecting pipe, the control valve is simple in structure and convenient for workers to disassemble and assemble, the inside of the control valve is maintained and maintained, the service life of the control valve is prolonged, the valve seat is disc-shaped, the diameter of the valve seat is matched with that of a filtering port, and the valve seat can control and adjust sewage in the connecting pipe.

Drawings

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

FIG. 2 is a schematic view of the overall structure surface on the front side of the present invention;

FIG. 3 is a schematic view of the interior of the side filter mechanism configuration of the present invention;

FIG. 4 is a schematic view of the interior of the adjustment mechanism structure on the front side of the present invention;

FIG. 5 is a schematic view of the valve seat structure surface on the side of the present invention.

In the figure: 1. an adjustment mechanism; 101. a rotating rod; 102. a rotating shaft; 103. a support bar; 104. a fixing member; 105. a connecting pipe; 106. an adaptor; 107. a spring lever; 108. a valve seat; 109. a chute; 2. a filtering mechanism; 201. a filter port; 202. a discharge port; 203. a liquid guide wheel; 204. and (4) a filter tank.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a sewage pressure control valve with adjustable, includes adjustment mechanism 1 and filter mechanism 2, filter mechanism 2 movable mounting in adjustment mechanism 1 surface one side, and adjustment mechanism 1 sets up in filter mechanism 2 surface.

The adjusting mechanism 1 comprises a rotating rod 101, the rotating rod 101 is movably arranged at the top of the adjusting mechanism 1, a rotating shaft 102 is fixedly connected to the bottom of the rotating rod 101, a supporting rod 103 is movably sleeved on the outer surface of the rotating shaft 102, fixing pieces 104 are fixedly connected to the bottom of the supporting rod 103, the fixing pieces 104 are arranged in two groups, the two groups of fixing pieces 104 are symmetrically distributed at two ends of the outer side of a connecting pipe 105, a discharge port 202 is communicated with the inside of the connecting pipe 105 through the fixing piece 104 arranged at the bottom, the arranged fixing pieces 104 are convenient to communicate the discharge port 202 with the inside of the connecting pipe 105, the structure is simple, workers can conveniently disassemble and assemble the control valve, the service life of the control valve is prolonged, the connecting pipe 105 is movably arranged at the bottom of the fixing piece 104, an adapter piece 106 is movably arranged at the center position inside the connecting pipe 105, and the adapter piece 106 is rotatably connected with the rotating shaft 102 in the connecting pipe 105 through the rotating rod 101, the working personnel rotates the rotating rod 101 to drive the rotating shaft 102 to rotate, so that the adaptor 106 synchronously rotates, and further the spring rods 107 arranged at the two ends of the outer side of the adaptor 106 slide to a certain position on the surface of the chute 109, and then the valve seats 108 are driven to rotate towards one side, so that the sewage can be controlled and regulated, the operation is convenient and simple, the two ends of the outer side of the adaptor 106 are movably connected with the spring rods 107, one end of the outer side of each spring rod 107 is movably connected with the valve seat 108, the valve seats 108 are provided with two valve seats, the two valve seats 108 are movably connected with the adaptor 106 through the arranged spring rods 107, the valve seats 108 correspond to the filtering ports 201, the sewage discharge can be regulated and controlled, meanwhile, the arranged liquid guide wheels 203 can play a role in guiding the sewage, the arrangement of the filtering tank 204 can filter impurities remained in the sewage, the problem that the control valve is blocked due to excessive impurities is avoided, and the chute 109 is arranged on the surface of the valve seat 108, the disk seat 108 shape is discoid, and the diameter size of disk seat 108 and the diameter size phase-match of filtration mouth 201, and the disk seat 108 of setting can play the effect of control regulation to the inside sewage of connecting pipe 105.

The filtering mechanism 2 comprises a liquid guide wheel 203, the liquid guide wheel 203 is movably arranged inside the filtering mechanism 2, a filter tank 204 is arranged on the outer side of the liquid guide wheel 203, filter openings 201 are formed in two ends of the outer side of the filtering mechanism 2, and a discharge opening 202 is formed in the bottom of the filtering mechanism 2.

In conclusion, the two valve seats 108 are arranged, the two valve seats 108 are movably connected with the adapter 106 through the arranged spring rods 107, the valve seats 108 correspond to the filtering ports 201, the sewage discharge can be regulated, the arranged liquid guide wheels 203 can guide the sewage, and the filter tank 204 can filter the impurities remained in the sewage, so that the problem that the control valve is blocked due to excessive impurities is avoided; the rotating rod 101 and the rotating shaft 102 arranged on the adapter 106 are rotatably connected in the connecting pipe 105, and when a worker rotates the rotating rod 101, the rotating shaft 102 is driven to rotate, so that the adapter 106 synchronously rotates, and then the spring rods 107 arranged at two ends of the outer side of the adapter 106 slide to a certain position on the surface of the sliding groove 109, and then the valve seat 108 is driven to rotate towards one side, so that the sewage can be controlled and regulated, and the operation is convenient and simple; fixing piece 104 is equipped with two sets ofly altogether, two sets of fixing pieces 104 symmetric distribution are at connecting pipe 105 outside both ends, and the fixing piece 104 that discharge gate 202 set up through the bottom is linked together with connecting pipe 105 is inside, the fixing piece 104 of setting is convenient to be linked together discharge gate 202 and connecting pipe 105 are inside, moreover, the steam generator is simple in structure, make things convenient for the staff to carry out the dismouting to it, maintain and safeguard inside, the life of this control valve is improved, disk seat 108 shape is discoid, and the diameter size of disk seat 108 and the diameter size phase-match of filter opening 201, the disk seat 108 of setting can play the effect that control was adjusted to the inside sewage of connecting pipe 105.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a sewage pressure control valve with adjustable, includes adjustment mechanism (1) and filtering mechanism (2), its characterized in that: the filtering mechanism (2) is movably arranged on one side of the outer surface of the adjusting mechanism (1), and the adjusting mechanism (1) is arranged on the outer surface of the filtering mechanism (2);

the adjusting mechanism (1) comprises a rotating rod (101), the rotating rod (101) is movably mounted at the top of the adjusting mechanism (1), the bottom of the rotating rod (101) is fixedly connected with a rotating shaft (102), a supporting rod (103) is movably sleeved on the outer surface of the rotating shaft (102), the bottom of the supporting rod (103) is fixedly connected with a fixing piece (104), the bottom of the fixing piece (104) is movably mounted with a connecting pipe (105), an adapter piece (106) is movably mounted at the center position inside the connecting pipe (105), and two ends of the outer side of the adapter piece (106) are movably connected with spring rods (107);

the filtering mechanism (2) comprises a liquid guide wheel (203), the liquid guide wheel (203) is movably arranged inside the filtering mechanism (2), and a filtering tank (204) is arranged on the outer side of the liquid guide wheel (203).

2. The adjustable sewage pressure control valve according to claim 1, wherein: one end of the outer side of the spring rod (107) is movably connected with a valve seat (108), and a sliding groove (109) is formed in the surface of the valve seat (108).

3. The adjustable sewage pressure control valve according to claim 1, wherein: the filter mechanism (2) is characterized in that two ends of the outer side of the filter mechanism (2) are provided with filter ports (201), and the bottom of the filter mechanism (2) is provided with a discharge port (202).

4. The adjustable sewage pressure control valve according to claim 3, wherein: the fixing pieces (104) are arranged in two groups, the two groups of fixing pieces (104) are symmetrically distributed at two ends of the outer side of the connecting pipe (105), and the discharge hole (202) is communicated with the inside of the connecting pipe (105) through the fixing pieces (104) arranged at the bottom.

5. The adjustable sewage pressure control valve according to claim 2, wherein: the two valve seats (108) are arranged, and the two valve seats (108) are movably connected with the adapter (106) through the arranged spring rods (107).

6. The adjustable sewage pressure control valve according to claim 2, wherein: the valve seat (108) is in a disc shape, and the diameter of the valve seat (108) is matched with that of the filtering opening (201).

7. The adjustable sewage pressure control valve according to claim 1, wherein: the adapter (106) is rotatably connected inside the connecting pipe (105) through a rotating rod (101) and a rotating shaft (102).