A kind of heating and ventilating pipeline dirt separator
Technical field
The invention mainly relates to heating and ventilation project technical field, specifically a kind of heating and ventilating pipeline dirt separator.
Background technology
The equipment such as heating and ventilating pipeline, valve, compensator, heat exchanger, circulating pump are needed to use in heating and ventilation project, due to pipe
Inside can produce certain dirt when road is used for a long time, in order to ensure the use of the important valve member such as heat exchanger, circulating pump and equipment
In the life-span, corresponding decontamination facility can be typically set on the pipeline in front of important spare part, so as to filter out Jie in pipeline
Dirt in matter prevents dirt from entering in important component.
Traditional decontamination facility is typically utilized in the mode that screen pack is installed in dirt separator by impurity interception in dirt separator
It is interior, but after the dirt separator of traditional structure is used for a long time, dirt is rested in dirt separator, and dirt can be by line clogging in the course of time
Influence the normal circulation of medium.And common dirt separator cleaning inside is cumbersome, it is necessary first to stop the medium flow field in pipeline
Logical, in addition it is also necessary to pull down dirt separator and cleared up, using being inconvenient, and existing scrubbing device for pipeline is often integral type knot
Structure, it is not easy to remove, repeatedly after dismounting pipe joint can be caused to damage or leak, installation and repairing is extremely inconvenient.
The content of the invention
For the deficiency of the current technology of solution, present invention combination prior art, from practical application, there is provided a kind of HVAC pipe
Road dirt separator, this dirt separator is simple in construction, is realized and is completed in the case where not stopping flow of media by the switching of two passages
The cleaning of dirt inside dirt separator.
To achieve the above object, technical scheme is as follows:
A kind of heating and ventilating pipeline dirt separator, including dirt separator body, feed tube is respectively arranged with dirt separator body both ends
The first decontamination chamber with opening and the second decontamination chamber are additionally provided with joint and liquid outlet joint, the dirt separator body, it is described
Separated, set in dirt separator body close to the side of feed liquor pipe joint by dividing plate between first decontamination chamber and the second decontamination chamber
There are feed pathway, the feed pathway and feed tube fittings, the side close to liquid outlet joint in dirt separator body is set
Liquid outlet channel is equipped with, the liquid outlet channel is connected with liquid outlet joint, the first decontamination chamber side is provided with the first inlet,
First decontamination chamber opposite side is provided with the first liquid outlet, and the first inlet is connected with feed pathway, and the first liquid outlet leads to going out liquid
Road is connected, and the second decontamination chamber side is provided with the second inlet, and the second decontamination chamber opposite side is provided with the second liquid outlet, the
Two inlets are connected with feed pathway, and the second liquid outlet is connected with liquid outlet channel, are provided with the feed pathway movable
Feed liquor control piston, be provided with feed liquor control piston coordinate with the first inlet the first feed liquor plug, with second
The second feed liquor plug that inlet coordinates, feed liquor control piston position can control feed liquor pipe joint and enter with the first inlet or second
Liquid mouthful connection, be provided with the liquid outlet channel it is mobilizable go out hydraulic control piston, it is described go out hydraulic control piston on be provided with
First coordinated with the first liquid outlet goes out liquid plug, goes out liquid plug with the second of the cooperation of the second liquid outlet, goes out hydraulic control piston position
Put controllable liquid outlet joint to connect with the first liquid outlet or the second liquid outlet, dirt separator body exterior is provided with control feed liquor
Control piston and the governor motion for going out hydraulic control piston position, are provided with the described first decontamination chamber and the second decontamination intracavitary portion
Dismountable cover plate is provided with the opening of screen pack, the first decontamination chamber and the second decontamination chamber.
The feed liquor control piston has one end to stretch out dirt separator body with hydraulic control piston is gone out, and the governor motion includes
Feed liquor connecting rod, go out liquid connecting rod, feed liquor drive rod, go out liquid drive rod, feed liquor driving pole socket, go out liquid driving pole socket and action bars, institute
Feed liquor connecting rod one end and feed liquor the control piston hinge other end is stated to be hinged with feed liquor drive rod, it is described go out liquid connecting rod one end with going out liquid
The control piston hinge other end is hinged with going out liquid drive rod, and the feed liquor driving pole socket is arranged on below feed liquor drive rod and with entering
Liquid drive rod is hinged, it is described go out liquid driving pole socket be arranged on out below liquid drive rod and be hinged with going out liquid drive rod, feed liquor driving
Bar and going out between liquid drive rod is connected by action bars.
The first feed liquor plug, the second feed liquor plug and feed liquor control piston are integrally formed, and first goes out liquid plug, second
Go out liquid plug and be integrally formed with going out hydraulic control piston, liquid plug, second are gone out in the first feed liquor plug, the second feed liquor plug, first
Go out on liquid plug and be coated with rubber gasket.
Sealing ring is provided with the first decontamination chamber and cover plate junction, the second decontamination chamber and cover plate junction.
The screen pack is the rectangular parallelepiped structure that feed liquor side is provided with opening.
Beneficial effects of the present invention:
1st, it is used to be arranged on heating and ventilating pipeline when the present invention is used, two separate decontamination is set inside dirt separator
Debris in pipeline can be blocked in decontamination intracavitary by chamber, control piston by feed liquor and go out hydraulic control piston to may be selected to make pipe
Medium is by one of decontamination chamber in road, and then directly can decontaminate chamber to another and clear up, therefore uses dirt separator,
Dirt separator inside can be cleared up in the case where not stopping flow of media, prevent that dirt excessively blocks pipe inside dirt separator
Pulled down in road, and scale removal process without by dirt separator, improve the service life of dirt separator, by regular to two decontamination chambers
Alternately clear up, the normal circulation of pipeline internal medium can be always ensured that.
2nd, the present invention is when which selection decontaminate chamber using, it is only necessary to the action bars turned an angle, both sides
Feed pathway and liquid outlet channel operated simultaneously by the action bars of a connection linkage, with it is simple to operate, make
Use labour-saving advantage.
3rd, screen pack of the invention is set to rectangular parallelepiped structure, can be directly placed at the decontamination intracavitary adaptable with it,
When clearing up decontamination chamber, directly screen pack is taken out after opening cover plate, has cleared up after screen pack, has directly put it into
To decontamination intracavitary, it is to complete cleaning to install upper cover plate, and whole scale removal process simple and fast is easy to operate, and due to being provided with
Corresponding sealing ring, ensure that sealing effectiveness, it is to avoid medium flows out.
Brief description of the drawings
Accompanying drawing 1 is internal structure sectional view of the present invention;
Accompanying drawing 2 is overlooking the structure diagram of the present invention;
Accompanying drawing 3 is governor motion schematic diagram of the present invention;
Accompanying drawing 4 is filter screen structure schematic diagram of the present invention.
Label shown in accompanying drawing:1st, the second feed liquor plug;2nd, rubber gasket;3rd, feed liquor pipe joint;4th, the first feed liquor is blocked up
Head;5th, dirt separator body;6th, feed pathway;7th, end part seal lid;8th, feed liquor control piston;9th, feed liquor connecting rod;10th, the first feed liquor
Mouthful;11st, sealing ring;12nd, governor motion;13rd, the first decontamination chamber;14th, cover plate;15th, screen pack;16th, the first liquid outlet;17th, go out
Hydraulic control piston;18th, liquid outlet channel;19th, first goes out liquid plug;20th, liquid outlet joint;21st, the second liquid outlet;22nd, second goes out
Liquid plug;23rd, the second decontamination chamber;24th, dividing plate;25th, the second inlet;26th, feed liquor driving pole socket;27th, feed liquor drive rod;28、
Action bars;29th, liquid connecting rod is gone out;30th, liquid driving pole socket is gone out;31st, liquid drive rod is gone out.
Embodiment
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, this area
Technical staff can make various changes or modifications to the present invention, and these equivalent form of values equally fall within scope defined herein.
As shown in Figure 1, a kind of heating and ventilating pipeline dirt separator, including dirt separator body 5, in the two end portions of dirt separator body 5
It is not provided with and the first decontamination chamber with opening is additionally provided with feed liquor pipe joint 3 and liquid outlet joint 20, the dirt separator body 5
13 and second decontaminate chamber 23, and the first decontamination chamber 13 and second is separated between decontaminating chamber 23 by dividing plate 24, in dirt separator sheet
Side in body 5 close to feed liquor pipe joint 3 is provided with feed pathway 6, and the feed pathway 6 is connected with feed liquor pipe joint 3, except
Side in dirty device body 5 close to liquid outlet joint 20 is provided with liquid outlet channel 18, the liquid outlet channel 18 and liquid outlet joint
20 connections, the first decontamination chamber 13 side is provided with the first inlet 10, and the first decontamination opposite side of chamber 13 is provided with first and gone out
Liquid mouthful 16, the first inlet 10 is connected with feed pathway 6, and the first liquid outlet 16 is connected with liquid outlet channel 18, second decontamination
The side of chamber 23 is provided with the second inlet 25, and the second decontamination opposite side of chamber 23 is provided with the second liquid outlet 21, the second inlet 25
Connect, the second liquid outlet 21 is connected with liquid outlet channel 18, be provided with the feed pathway 6 mobilizable with feed pathway 6
Feed liquor control to be provided with piston 8, feed liquor control piston 8 coordinate with the first inlet 10 the first feed liquor plug 4, with the
The second feed liquor plug 1 that two inlets 25 coordinate, feed liquor control piston 8 position can control feed liquor pipe joint 3 and the first inlet
10 or second inlet 25 connect, be provided with the liquid outlet channel 18 it is mobilizable go out hydraulic control piston 17, it is described go out liquid
First coordinated with the first liquid outlet 16 is provided with control piston 17 and goes out liquid plug 19, coordinate with the second liquid outlet 21 second
Go out liquid plug 22, go out the controllable liquid outlet joint 20 in the position of hydraulic control piston 17 and connect with the first liquid outlet 16 or the second liquid outlet 21
It is logical, control feed liquor control piston 8 is provided with outside dirt separator body 5 and goes out the governor motion 12 of the position of hydraulic control piston 17,
Screen pack 15, the first decontamination decontamination chamber of chamber 13 and second are provided with inside the described first decontamination decontamination chamber 23 of chamber 13 and second
Dismountable cover plate 14 is provided with 23 opening.
It is arranged on when the present invention is used by feed liquor pipe joint 3 and liquid outlet joint 20 on heating and ventilating pipeline, feed pathway 6,
Liquid outlet channel 18 is vertically arranged with feed liquor pipe joint 3, and feed pathway 6, the two ends of liquid outlet channel 18 are closed by end part seal lid 7,
Feed liquor control piston 8 can be slided in feed pathway 6, and going out hydraulic control piston 17 can slide in liquid outlet channel 18, the first feed liquor
Plug 4, the second feed liquor plug 1 and feed liquor control piston 8 are integrally formed, and first goes out liquid plug 19, second goes out liquid plug 22 with going out
Hydraulic control piston 17, which is integrally formed, directly to be processed, in order to increase the sealing of plug, is entered in the first feed liquor plug 4, second
Liquid plug 1, first go out liquid plug 19, second go out on liquid plug 22 to be coated with rubber gasket 2 with rounded corners.
When controlling piston 8 and going out hydraulic control piston 17 and adjust to position as shown in Figure 1 feed liquor, it is known that, by feed liquor
The fluid media (medium) that pipe joint 3 is flowed into is flowed into feed pathway 6, because the first feed liquor plug 4 has blocked the first inlet 10, because
This medium can only be flowed into the second decontamination chamber 23 from the second inlet 25, and the set by the second decontamination chamber 23 opposite side
Two liquid outlets 21 are flowed out in liquid outlet channel 18, are gone out liquid plug 19 and have been blocked the first liquid outlet 16 due to first, therefore medium is only
It can be flowed into out of second liquid outlet 21 in liquid outlet joint 20, form circulation of the medium in heating and ventilating pipeline, and medium passes through
During the second decontamination chamber 23, contaminant filter can be fallen by the screen pack 15 being arranged in the second decontamination chamber 23.Now due to first
There is no a flow of media in decontamination chamber 13, therefore can directly open cover plate 14, by the first screen pack 15 decontaminated in chamber 13 remove into
Row cleaning.When needed after using a period of time to second decontamination chamber 23 in dirt clear up when, it is only necessary to operate governor motion
12, feed liquor is controlled piston 8 and is gone out hydraulic control piston 17 and move up, open the first inlet 10 and the first liquid outlet 16, seal
Closing the second inlet 25 and the second liquid outlet 21 can make medium be circulated by the first decontamination chamber 13, now in the second decontamination chamber 23
There is no flow of media, it can be cleared up.
It is used to control feed liquor to control piston 8 and go out the structure of hydraulic control piston 17 such as shown in accompanying drawing 2,3, in the present invention
Under:Including feed liquor connecting rod 9, go out liquid connecting rod 29, feed liquor drive rod 27, go out liquid drive rod 31, feed liquor driving pole socket 26, go out liquid driving
Pole socket 30 and action bars 28, described one end of feed liquor connecting rod 9 are hinged the other end with feed liquor control piston 8 and cut with scissors with feed liquor drive rod 27
Connect, it is described go out the one end of liquid connecting rod 29 be hinged the other end with going out hydraulic control piston 17 and be hinged with going out liquid drive rod 31, the feed liquor drives
Lever seat 26 is arranged on the lower section of feed liquor drive rod 27 and is hinged with feed liquor drive rod 27, it is described go out liquid driving pole socket 30 be arranged on out
The lower section of liquid drive rod 31 is simultaneously hinged with going out liquid drive rod 31, feed liquor drive rod 27 and is gone out between liquid drive rod 31 by action bars 28
Connection.By linkage principle, it can be moved when rotating operation bar 28 and be changed into feed liquor control piston 8 and go out hydraulic control system
The vertical motion of piston 17, completes the switching of its position, and the governor motion is arranged on into position shown in accompanying drawing 2, it is to avoid with lid
The position of plate 14 interferes the cleaning that influence first decontaminates chamber 13.
In order to increase the sealing effectiveness between cover plate 14 and decontamination chamber, in the first decontamination chamber 13 and the junction of cover plate 14, the
Two decontamination chambers 23 and the junction of cover plate 14 are provided with sealing ring 11.