CN208858944U

CN208858944U - Valve mechanism for sewage treatment

Info

Publication number: CN208858944U
Application number: CN201821665337.4U
Authority: CN
Inventors: 李正全
Original assignee: ANHUI BAIHU VALVE FACTORY Co Ltd
Current assignee: ANHUI BAIHU VALVE FACTORY Co Ltd
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2019-05-14
Anticipated expiration: 2028-10-15

Abstract

The utility model discloses the valve mechanisms for sewage treatment, including valve handle and bactericidal ball, valve rod is connected on the right side of the valve handle, and valve body is installed on the right side of valve rod, outlet of sewer is connected with below the valve body, and valve body is internally provided with position limiting pile, the lower section of the push-pull rod connects current limiting partition, and waterproof membrane is installed on the left of current limliting partition, retaining spring is installed on the right side of the current limliting partition, hydraulic pressure display is provided on the right side of the push-pull rod, and MIK-P300 pressure transmitter is connected with below hydraulic pressure display, sewage connector is provided on the right side of the MIK-P300 pressure transmitter.The purpose for the push-pull rod that the valve mechanism for being used for sewage treatment is arranged is can to push to insides of pipes, so that two groups of current limliting partitions realize the effect of current limliting in pipeline internal protrusion, prevent the adapter tube of lower section damaged, and the within angle of push-pull rod is sealing structure, the phenomenon that being not in leak.

Description

Valve mechanism for sewage treatment

Technical field

The utility model relates to the valve technology fields of sewage treatment, particularly for the valve mechanism of sewage treatment.

Background technique

Sewage is broadly divided into two major classes, sanitary sewage and trade effluent, and the processing method of different sewage is different, with existing The secondary benefit of water resource is realized in the purification that sewage in the progress of science and technology, our lives can carry out sewage after collection With valve is the medium for connecting household water and extraneous pipeline, and present valve mechanism is simple, and long service life has been popularized Into each family.

The valve of sewage treatment on the market all has certain disadvantages now, and manually-operated gate is in that time for opening valve Huge impact force can be possessed, existing valve cannot play the role of buffering, and cannot kill to the sewage of valve internal Bacterium disinfection, and the discharge capacity of sewage cannot be changed, the case where causing valve that can not open is likely to when sewage flow rate is excessive, it is existing Some valves can not measure the flow of valve water inlet, cannot effectively be inferred to the amount for the sewage saved bit by bit in valve, and It is unfavorable for malfunction elimination.

Utility model content

The purpose of this utility model is to provide the valve mechanisms for sewage treatment, to solve to mention in above-mentioned background technique The interface size of each mud valve out is same model, upper very inconvenient in splicing use, and the dirt in life Water is likely to there is rubbish, not can be carried out effective exclusion, and is not easy to find at blocking when a jam does occur, and in mud valve Minister's time long time integration soil not easy cleaning the problems such as.

To achieve the above object, the utility model provides the following technical solutions: for the valve mechanism of sewage treatment, including Valve handle and bactericidal ball are connected with valve rod on the right side of the valve handle, and are equipped with valve body on the right side of valve rod, the valve body Lower section be connected with outlet of sewer, and valve body is internally provided with position limiting pile, piston is provided on the right side of the position limiting pile, and living It is connected with spring on the right side of plug, buffer board is connected on the right side of the spring, and be provided with bactericidal ball on the right side of buffer board, it is described Aperture is installed above bactericidal ball, and is provided with sealing ring above aperture, baffle, institute are connected with above the sealing ring State and be provided with buckle on the right side of baffle, and the right side buckled is provided with push-pull rod, the lower section connection current limiting of the push-pull rod every Plate, and waterproof membrane is installed on the left of current limliting partition, retaining spring, the push-pull rod are installed on the right side of the current limliting partition Right side be provided with hydraulic pressure display, and MIK-P300 pressure transmitter is connected with below hydraulic pressure display, the MIK- Sewage connector is provided on the right side of P300 pressure transmitter.

Preferably, the connection type between the valve rod and valve body is is threadedly coupled, and the inner surface of position limiting pile and valve body Between connection type be to be welded to connect, and position limiting pile and spring are located on same level direction.

Preferably, the spring is by constituting stretching structure between piston and buffer board, and the company between spring and piston Connecing mode is to be fixedly connected.

Preferably, the aperture is through the surface of sewage connector, and aperture matches with the radius size of bactericidal ball, And it is fitted closely between sealing ring and the upper surface of sewage connector.

Preferably, the push-pull rod passes through current limliting partition and pushes away through the upper surface of sewage connector, and retaining spring Stretching structure is constituted between pull rod, and constitutes sealing structure between waterproof membrane and current limliting partition.

Preferably, the connection type between the hydraulic pressure display and MIK-P300 pressure transmitter is electric connection, and MIK-P300 pressure transmitter is through the surface of sewage connector.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. the valve rod being arranged realizes the movement of left and right by threads turn, when needing to block sewage inlet, clockwise The valve handle on the left of valve rod is turned, so that piston slowly moves right, the right end until arriving at valve body, in this movement During, piston shifts in order to prevent, is mounted with to be located at same level side with valve body right-end openings on the outside of valve rod The spring of upward position limiting pile, setting is opening valve in a flash, it is possible to reduce impact force caused by right side sewage squeezes subtracts The shaking of few valve handle and valve rod, increases the service life of the valve body；

2. the purpose for the aperture being arranged is the internal pipeline that extraneous bactericidal ball can be tucked into sewage connector, in valve Before door is opened, sewage can be gathered in the right side pipeline of piston, placed a large amount of bactericidal ball at the pipeline, realized with this to dirt The sterilizing of water, bactericidal ball need to take out after prolonged use, the bactericidal ball more renewed, are mounted with above aperture Baffle and sealing ring prevent leak, and can be reinforced with screw；

3. the purpose for the push-pull rod being arranged is can to push to insides of pipes, so that two groups of current limliting partitions are convex inside pipeline It rises, realizes the effect of current limliting, prevent the adapter tube of lower section damaged, and the within angle of push-pull rod is sealing structure, is not in leak The phenomenon that, the MIK-P300 pressure transmitter of setting is used to test the hydraulic pressure at sewage connector, can pass through viewing top Hydraulic pressure display directly obtains pressure values, judges that whether excessively internal sewage saved bit by bit with this, then decide whether to open valve waterproof.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is partial enlarged view at the utility model A；

Fig. 3 is partial enlarged view at the utility model B.

In figure: 1, valve handle；2, valve rod；3, valve body；4, outlet of sewer；5, position limiting pile；6, piston；7, spring；8, delay Punching；9, bactericidal ball；10, aperture；11, sealing ring；12, baffle；13, it buckles；14, push-pull rod；15, current limliting partition；16, waterproof Diaphragm；17, retaining spring；18, hydraulic pressure display；19, MIK-P300 pressure transmitter；20, sewage connector.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: for the valve mechanism of sewage treatment, including valve Door handle 1 and bactericidal ball 9, the right side of valve handle 1 is connected with valve rod 2, and the right side of valve rod 2 is equipped with valve body 3, valve body 3 Lower section is connected with outlet of sewer 4, and valve body 3 is internally provided with position limiting pile 5, and the right side of position limiting pile 5 is provided with piston 6, and living The right side of plug 6 is connected with spring 7, and the right side of spring 7 is connected with buffer board 8, and the right side of buffer board 8 is provided with bactericidal ball 9, kills The top of bacterium ball 9 is equipped with aperture 10, and the top of aperture 10 is provided with sealing ring 11, and the top of sealing ring 11 is connected with baffle 12, the right side of baffle 12 is provided with buckle 13, and the right side of buckle 13 is provided with push-pull rod 14, and the lower section of push-pull rod 14 is connected with Current limliting partition 15, and the left side of current limliting partition 15 is equipped with waterproof membrane 16, the right side of current limliting partition 15 is equipped with retaining spring 17, the right side of push-pull rod 14 is provided with hydraulic pressure display 18, and the lower section of hydraulic pressure display 18 is connected with the change of MIK-P300 pressure Device 19 is sent, the right side of MIK-P300 pressure transmitter 19 is provided with sewage connector 20, the connection side between valve rod 2 and valve body 3 Formula is to be threadedly coupled, and the connection type between position limiting pile 5 and the inner surface of valve body 3 is to be welded to connect, and position limiting pile 5 and bullet Spring 7 is located on same level direction, and effect is the movement that the valve rod 2 of setting realizes left and right by threads turn, works as needs When blocking sewage inlet, the valve handle 1 in 2 left side of valve rod is turned clockwise, so that piston 6 slowly moves right, until supporting Up to the right end of valve body 3, during this movement, piston 6 shifts in order to prevent, is mounted in the outside of valve rod 2 It is located at the position limiting pile 5 on same level direction with 3 right-end openings of valve body, spring 7, which passes through to constitute between piston 6 and buffer board 8, to be stretched Shrinking structure, and the connection type between spring 7 and piston 6 is to be fixedly connected, effect is that the spring 7 of setting is opening valve In a flash, it is possible to reduce impact force caused by right side sewage squeezes reduces the shaking of valve handle 1 and valve rod 2, increases the valve body 3 service life, aperture 10 is through the surface of sewage connector 20, and aperture 10 matches with the radius size of bactericidal ball 9, And fitted closely between sealing ring 11 and the upper surface of sewage connector 20, effect be setting aperture 10 purpose be can Extraneous bactericidal ball 9 to be tucked into the internal pipeline of sewage connector 20, before valve opening, sewage can be gathered in piston 6 Right side pipeline, placed a large amount of bactericidal ball 9 at the pipeline, the sterilizing to sewage realized with this, bactericidal ball 9 passes through It needs to take out after prolonged use, the bactericidal ball 9 more renewed, the top of aperture 10 is mounted with that baffle 12 and sealing ring 11 prevent Leak, and can be reinforced with screw, push-pull rod 14 is through the upper surface of sewage connector 20, and retaining spring 17 is logical It crosses between current limliting partition 15 and push-pull rod 14 and constitutes stretching structure, and constitute sealing between waterproof membrane 16 and current limliting partition 15 Structure, effect is that the purpose of the push-pull rod 14 of setting is can to push to insides of pipes, so that two groups of current limliting partitions 15 are in pipe Road internal protrusion realizes the effect of current limliting, prevents the adapter tube of lower section damaged, and the within angle of push-pull rod 14 is sealing structure, no The phenomenon that will appear leak, the connection type between hydraulic pressure display 18 and MIK-P300 pressure transmitter 19 are to be electrically connected, And MIK-P300 pressure transmitter 19, through the surface of sewage connector 20, effect is the MIK-P300 pressure inverting of setting Device 19 is used to test the hydraulic pressure at sewage connector 20, can directly obtain pressure by the hydraulic pressure display 18 of viewing top Value judges that whether excessively internal sewage saved bit by bit with this, then decides whether to open valve waterproof.

Working principle: for this kind of valve mechanism for sewage treatment, first come the major part for learning about it, The device is mainly made of valve handle 1 and bactericidal ball 9, which is mainly characterized by weaken the brake opened in valve That hydraulic pressure extends the service life of the valve to impact force caused by piston 6, and sterilizing can be carried out to sewage, and It can change the mass rate of emission of sewage, when using the device, the sewage connector 20 of the device be connected to outside first Sewage collecting pipeline, this is that sewage can flow to inside valve body 3 from sewage connector 20, and the right end until arriving at piston 6 carries out Storage can observe the pressure of the display of hydraulic pressure display 18, if pressure is excessive to illustrate pipeline after use after a period of time Excessive sewage has been saved bit by bit in inside, can push and pull push-pull rod 14 into pipeline at this time, so that 15 protrusion of current limliting partition, then will Push-pull rod 14 is against on buckle 13, then valve handle 1 rotated counterclockwise so that piston 6 is slowly mobile to the left, due to The contact jaw of piston 6 and sewage is provided with spring 7 and buffer board 8, prevent it is open in a flash caused by shaking, increase the valve The service life of body 3, sewage can realize sterilizing by the immersion of bactericidal ball 9 inside valve body 3, and bactericidal ball 9 exists It can timely be replaced by the aperture 10 of top after a period of use, here it is the process for using of the device and work Principle.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. being used for the valve mechanism of sewage treatment, including valve handle (1) and bactericidal ball (9), it is characterised in that: the valve handle It is connected on the right side of hand (1) valve rod (2), and valve body (3) is installed on the right side of valve rod (2), be connected with below the valve body (3) Outlet of sewer (4), and valve body (3) is internally provided with position limiting pile (5), on the right side of the position limiting pile (5) is provided with piston (6), And spring (7) are connected on the right side of piston (6), it is connected with buffer board (8) on the right side of the spring (7), and the right side of buffer board (8) Side is provided with bactericidal ball (9), is equipped with aperture (10) above the bactericidal ball (9), and is provided with above aperture (10) close Seal (11) is connected with baffle (12) above the sealing ring (11), is provided with buckle (13) on the right side of the baffle (12), And be provided with push-pull rod (14) on the right side of buckle (13), the lower section of the push-pull rod (14) connects current limiting partition (15), and limits It is equipped with waterproof membrane (16) on the left of stream partition (15), retaining spring (17) is installed on the right side of the current limliting partition (15), It is provided with hydraulic pressure display (18) on the right side of the push-pull rod (14), and is connected with MIK-P300 below hydraulic pressure display (18) Pressure transmitter (19) is provided with sewage connector (20) on the right side of the MIK-P300 pressure transmitter (19).

2. the valve mechanism according to claim 1 for sewage treatment, it is characterised in that: the valve rod (2) and valve body (3) connection type between is to be threadedly coupled, and the connection type between position limiting pile (5) and the inner surface of valve body (3) is welding Connection, and position limiting pile (5) and spring (7) are located on same level direction.

3. the valve mechanism according to claim 1 for sewage treatment, it is characterised in that: the spring (7) passes through work Stretching structure is constituted between plug (6) and buffer board (8), and the connection type between spring (7) and piston (6) is to be fixedly connected.

4. the valve mechanism according to claim 1 for sewage treatment, it is characterised in that: the aperture (10) through The surface of sewage connector (20), and aperture (10) matches with the radius size of bactericidal ball (9), and sealing ring (11) and dirt It is fitted closely between the upper surface of water connector (20).

5. the valve mechanism according to claim 1 for sewage treatment, it is characterised in that: the push-pull rod (14) is run through In the upper surface of sewage connector (20), and retaining spring (17) is stretched by constituting between current limliting partition (15) and push-pull rod (14) Shrinking structure, and sealing structure is constituted between waterproof membrane (16) and current limliting partition (15).

6. the valve mechanism according to claim 1 for sewage treatment, it is characterised in that: the hydraulic pressure display (18) Connection type between MIK-P300 pressure transmitter (19) is to be electrically connected, and MIK-P300 pressure transmitter (19) runs through In the surface of sewage connector (20).