CN210153291U - Electromagnetic valve for wastewater treatment - Google Patents
Electromagnetic valve for wastewater treatment Download PDFInfo
- Publication number
- CN210153291U CN210153291U CN201920755298.5U CN201920755298U CN210153291U CN 210153291 U CN210153291 U CN 210153291U CN 201920755298 U CN201920755298 U CN 201920755298U CN 210153291 U CN210153291 U CN 210153291U
- Authority
- CN
- China
- Prior art keywords
- water
- connecting pipe
- pipe
- water outlet
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a solenoid valve for waste water treatment, including first aqueduct, through setting up the connecting pipe at first aqueduct both ends, the connecting pipe at both ends is being prevented by the second aqueduct even the harm to the valve body when water pressure is too big, be provided with delivery port and water outlet switch in the connecting pipe of end of intaking, water outlet switch includes the fixed bolster, slide bar and spring, when the inside water pressure of the connecting pipe of end of intaking reaches certain intensity, under the pressure of water, force clamp plate extrusion spring, the slide bar moves down this moment, the baffle breaks away from with the delivery port, make the liquid in the connecting pipe pass through the delivery port and get into the connecting pipe of water outlet end through the second aqueduct, the check valve that the second aqueduct was closed and is gone up the liquid and can inject liquid and flow into water outlet end.
Description
Technical Field
The utility model relates to a pneumatic equipment technical field especially relates to a solenoid valve for waste water treatment.
Background
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium.
The casing of the existing electromagnetic valve for sealing waste gas treatment is directly formed through an integrated forming structure, the operation is difficult and complicated during installation, the electromagnetic valve is damaged and aged, workers are difficult to directly disassemble the electromagnetic valve in the maintenance process, great inconvenience is brought to the operators, when the water pressure is too large, the electromagnetic valve is easily injured, and when the electromagnetic valve is blocked, the electromagnetic valve cannot be better cleaned.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solenoid valve for waste water treatment to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a realize through following technical scheme:
a solenoid valve for wastewater treatment comprises a valve body switch assembly and a first water guide pipe, wherein the valve body switch assembly is arranged in the middle of the first water guide pipe and used for blocking and connecting the first water guide pipe, and a water inlet end and a water outlet end are arranged at two ends of the first water guide pipe; connecting pipes are arranged at two ends of the first water guide pipe and are used for being communicated with a pipeline of the first water guide pipe, and the connecting mode is threaded connection; a water outlet is formed in the connecting pipe at the water inlet end, a water inlet is formed in the connecting pipe at the water outlet end, a second connecting pipe is arranged on the water outlet and is used for being communicated with a second water guide pipe, the other end of the second water guide pipe is communicated with the water inlet, a one-way valve is arranged on the second water guide pipe and limits liquid to flow from the water outlet to the water inlet; the water outlet is provided with a water outlet switch, the water outlet switch comprises a fixed support, a spring, a baffle, a sliding rod and a pressing plate, the fixed support is used for mounting the sliding rod and the pressing plate, the sliding rod can move up and down through the fixed support, the spring is arranged between the pressing plate and the fixed support, the spring is sleeved on the sliding rod, the pressing plate is fixed at the top of the sliding rod, the baffle is arranged outside a connecting pipe at the water outlet end and in a second water guide pipe, the baffle is fixed at the bottom of the sliding rod, and the baffle is used for blocking and communicating the connecting pipe; the pressure plate can be pressed down by the excessive water pressure of the water outlet end connecting pipe, the fixed support can limit the pressure plate to continue moving downwards, the sliding rod drives the baffle plate to move downwards, the water outlet is opened, after the water pressure of the water outlet end connecting pipe is reduced, the spring elastically returns to drive the pressure plate to move upwards, and the sliding rod drives the baffle plate to block the water outlet and then limits the pressure plate to stop moving upwards.
Preferably, the valve body switch includes coil, piston, iron core, and the piston is fixed in the iron core bottom, and the iron core uses with the coil cooperation, and the iron core is inhaled to coil circular telegram magnetism, and the iron core drives piston rebound, and first aqueduct switch-on, coil outage, and the iron core drives the piston downstream and blocks up first aqueduct.
Preferably, the fixed support is in an inverted U shape, a through hole is formed in the upper end of the fixed support, and the sliding rod penetrates through the through hole.
Preferably, a filter screen is arranged in the connecting pipe at the water inlet end.
Preferably, a fixed pipe is connected to the connecting pipe, a sleeve pipe in threaded fit is arranged on the fixed pipe, an internal thread is arranged on the sleeve pipe, and the fixed pipe can be communicated with other pipelines through the matched installation of other pipelines of the rotary sleeve pipe.
Preferably, a first sealing ring is arranged in the sleeve.
Preferably, the valve body switch is arranged in the shell, and the shell is in threaded connection with the first water guide pipe and is provided with a second sealing ring.
The beneficial effects are that: the utility model discloses a pass through threaded connection with connecting pipe and first aqueduct, when the solenoid valve blockked up, can tear the connecting pipe open with it down, avoided in the past the easy drawback that is difficult to open up of blockking up of solenoid valve, when the connecting pipe is blockked up and when not in time discovering, liquid accessible second aqueduct gets into in the connecting pipe of water outlet end, prevents that water pressure from leading to the fact the damage to the solenoid valve excessively.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the structure of the water outlet of the present invention.
Detailed Description
As shown in fig. 1-2, an electromagnetic valve for wastewater treatment comprises a valve body switch assembly and a first water guiding pipe 1, wherein the valve body switch assembly is arranged in the middle of the first water guiding pipe 1 and is used for blocking and connecting the first water guiding pipe 1, and a water inlet end 12 and a water outlet end 11 are arranged at two ends of the first water guiding pipe 1; the two ends of the first water guide pipe 1 are provided with connecting pipes 2, the connecting pipes 2 are communicated with pipelines thereof, and the connecting mode is threaded connection; a water outlet 3 is arranged on the connecting pipe 2 of the water inlet end 12, a water inlet 4 is arranged on the connecting pipe 2 of the water outlet end 11, a second connecting pipe 14 is arranged on the water outlet 3, the second connecting pipe 14 is used for being communicated with a second water guide pipe 5, the other end of the second water guide pipe 5 is communicated with the water inlet 4, and the communication mode can be welding or threaded connection; the second water guide pipe 5 is provided with a one-way valve 51, and the one-way valve 51 limits the liquid to flow from the water outlet 3 to the water inlet 4; a water outlet switch is arranged on the water outlet 3 and comprises a fixing support 6, a spring 8, a baffle 7, a sliding rod 9 and a pressing plate 10, the fixing support 6 is used for mounting the sliding rod 9 and the pressing plate 10, the sliding rod 9 can move up and down through the fixing support 6, the spring 8 is arranged between the pressing plate 10 and the fixing support 6, the spring 8 is sleeved on the sliding rod 9, the pressing plate 10 is fixed at the top of the sliding rod 9, and the fixing mode is welding or screw connection and the like; the baffle 7 is arranged outside the connecting pipe 2 at the water outlet end 11 and in the second water guide pipe 5, the baffle 7 is fixed at the bottom of the sliding rod 9, and the baffle 7 is used for blocking and communicating the connecting pipe 2 at the water outlet end 11 and the second water guide pipe 5; the pressing plate 10 can be pressed down when the water pressure of the connecting pipe 2 at the water outlet end 11 is too high, the fixing support 6 can limit the pressing plate 10 to continue moving downwards, the sliding rod 9 drives the baffle 7 to move downwards, the water outlet 3 is opened, after the water pressure of the connecting pipe 2 at the water outlet end 11 is reduced, the spring 8 elastically returns to drive the pressing plate 10 to move upwards, and the sliding rod 9 drives the baffle 7 to block the water outlet 3 and then limits the pressing plate 10 to not move upwards any more.
The valve body switch comprises a coil, a piston and an iron core, the piston is fixed at the bottom of the iron core, the iron core is matched with the coil for use, the coil is electrified and magnetically attracted, the iron core drives the piston to move upwards, the first water guide pipe 1 is switched on, the coil is powered off, and the iron core drives the piston to move downwards to block the first water guide pipe 1. The utility model discloses a valve body switch module be common part on the market, inside concrete structure and part this practicality do not do too much and describe.
The fixed support 6 is in an inverted U shape, a through hole is formed in the upper end of the fixed support 6, the sliding rod 9 penetrates through the through hole, and when the sliding rod 9 moves downwards for a certain distance, the fixed support 6 can limit the sliding rod 9 to continue moving downwards through the blocking pressing plate 10.
The filter screen 13 is arranged in the connecting pipe 2 of the water inlet end 12, and can filter liquid entering the pipe to prevent the valve body from being blocked.
Connect a fixed pipe 21 on the connecting pipe 2, the connected mode is screwed connection, first aqueduct 1 is kept away from to fixed pipe 21, the junction of fixed pipe 21 and connecting pipe 2 is provided with the third sealing washer, be provided with screw-thread fit's sleeve pipe 211 on the fixed pipe 21, be provided with the internal thread on the sleeve pipe 211, through other pipeline cooperation installations of rotatory sleeve pipe 211, fixed pipe 21 can be put through with other pipelines, it is more effortless during the piping erection like this, simple to operate.
Be provided with first sealing washer in the sleeve pipe 211, can prevent behind the installation pipeline that the phenomenon of leaking from appearing in the pipeline.
The superior valve body switch is arranged in the shell, the shell is in threaded connection with the connecting outlet of the first water guide pipe 1, and a second sealing ring is arranged, so that the superior valve body switch has a sealing effect and prevents water leakage.
The working principle of the specific embodiment is as follows: connecting pipe 2 passes through threaded connection with first aqueduct 1, when the inside jam of solenoid valve, can dismantle connecting pipe 2 and break through it, the drawback that the solenoid valve easily blockked up in the past is difficult to the clearance has been avoided, when connecting pipe 2 blockked up and when not in time discovering, through set up delivery port 3 in connecting pipe 2 of end 12 of intaking, and install fixed bolster 6 in this connecting pipe 2, slide bar 9 and spring 8, when the inside water pressure of connecting pipe 2 of end 12 of intaking reaches certain intensity, under the pressure of water, force clamp plate 10 extrusion spring 8, slide bar 9 moves down this moment, baffle 7 breaks away from with delivery port 3, make the liquid in connecting pipe 2 pass through delivery port 3 and get into connecting pipe 2 of water outlet end 11 through second aqueduct 5. The second water guide pipe 5 can prevent the electromagnetic valve from being damaged due to excessive water pressure. During installation, the sleeve 211 can be in threaded connection with an external water pipe and the sleeve 211, the sleeve 211 can only be rotated during connection, and the installation mode is simple.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (7)
1. The electromagnetic valve for wastewater treatment is characterized by comprising a valve body switch assembly and a first water guide pipe (1), wherein the valve body switch assembly is arranged in the middle of the first water guide pipe (1) and used for blocking and connecting the first water guide pipe (1), and a water inlet end (12) and a water outlet end (11) are arranged at two ends of the first water guide pipe (1);
the two ends of the first water guide pipe (1) are provided with connecting pipes (2), the connecting pipes (2) are communicated with a pipeline thereof, and the connecting mode is threaded connection;
a water outlet (3) is formed in the connecting pipe (2) of the water inlet end (12), a water inlet (4) is formed in the connecting pipe (2) of the water outlet end (11), a second connecting pipe (14) is arranged on the water outlet (3), the second water guide pipe (5) is used for communicating the second connecting pipe (14) with the water inlet (4), a one-way valve (51) is arranged on the second water guide pipe (5), and the one-way valve (51) limits liquid to flow from the water outlet (3) to the water inlet (4);
be provided with the switch of going out on delivery port (3), the switch of going out includes fixed bolster (6), spring (8), baffle (7), slide bar (9), clamp plate (10), fixed bolster (6) are used for installing slide bar (9) and clamp plate (10), slide bar (9) accessible fixed bolster (6) reciprocate, be provided with spring (8) between clamp plate (10) and fixed bolster (6), spring (8) cover is on slide bar (9), clamp plate (10) are fixed at slide bar (9) top, baffle (7) set up outside connecting pipe (2) of water outlet end (11) and in second aqueduct (5), baffle (7) are fixed in slide bar (9) bottom, baffle (7) are used for blocking and putting through water outlet end (11) connecting pipe (2) and second aqueduct (5).
2. The electromagnetic valve for wastewater treatment according to claim 1, wherein the valve body switch comprises a coil, a piston and an iron core, the piston is fixed at the bottom of the iron core, the iron core is matched with the coil, the coil is electrified to attract the iron core, the iron core drives the piston to move upwards, the first water guide pipe (1) is switched on, the coil is powered off, and the iron core drives the piston to move downwards to block the first water guide pipe (1).
3. The electromagnetic valve for wastewater treatment according to claim 1, characterized in that the fixed bracket (6) is of an inverted U shape, the upper end of the fixed bracket (6) is provided with a through hole, and the slide rod (9) passes through the through hole.
4. A solenoid valve for waste water treatment according to claim 1, characterised in that a filter screen (13) is arranged in the connecting pipe (2) of the water inlet end (12).
5. The electromagnetic valve for wastewater treatment according to claim 1, wherein the connecting pipe (2) is connected with a fixed pipe (21), the fixed pipe (21) is provided with a sleeve (211) with screw thread matching, the sleeve (211) is provided with internal screw thread, and the fixed pipe (21) can be communicated with other pipelines by matching and installing other pipelines through rotating the sleeve (211).
6. A solenoid valve for waste water treatment according to claim 5, characterized in that a first sealing ring is provided in said sleeve (211).
7. A solenoid valve for waste water treatment according to claim 1, characterized in that the valve body switch is arranged in a housing, the housing is in threaded connection with the first water conduit (1) and is provided with a second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755298.5U CN210153291U (en) | 2019-05-23 | 2019-05-23 | Electromagnetic valve for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755298.5U CN210153291U (en) | 2019-05-23 | 2019-05-23 | Electromagnetic valve for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210153291U true CN210153291U (en) | 2020-03-17 |
Family
ID=69760230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920755298.5U Active CN210153291U (en) | 2019-05-23 | 2019-05-23 | Electromagnetic valve for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210153291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090858A (en) * | 2021-03-01 | 2021-07-09 | 焦微嘉 | Water diversion device for hydraulic engineering construction based on ecological protection technology |
| CN115006906A (en) * | 2022-05-27 | 2022-09-06 | 安徽斯瑞尔阀门有限公司 | Self-adaptive flow direction regulating water valve and implementation method thereof |
-
2019
- 2019-05-23 CN CN201920755298.5U patent/CN210153291U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090858A (en) * | 2021-03-01 | 2021-07-09 | 焦微嘉 | Water diversion device for hydraulic engineering construction based on ecological protection technology |
| CN115006906A (en) * | 2022-05-27 | 2022-09-06 | 安徽斯瑞尔阀门有限公司 | Self-adaptive flow direction regulating water valve and implementation method thereof |
| CN115006906B (en) * | 2022-05-27 | 2023-08-01 | 安徽斯瑞尔阀门有限公司 | Water valve capable of adaptively adjusting flow direction and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210153291U (en) | Electromagnetic valve for wastewater treatment | |
| CN106555900A (en) | A kind of waste water ratio electromagnetic valve of anti-blocking self-cleaning | |
| CN209180397U (en) | A kind of high performance plastics water conservancy solenoid electric valve | |
| CN219606154U (en) | Large-displacement temperature and pressure reducing regulating valve | |
| CN104819337A (en) | Valve for controlling opening and closing via magnet | |
| CN201764039U (en) | Self non-return stop valve | |
| CN210069071U (en) | Fuel oil electromagnetic valve | |
| CN102135184A (en) | Filter single-control valve | |
| CN114151849A (en) | Automatic closing system for water leakage of heating system | |
| CN211951614U (en) | Flow type solenoid valve with filtering capability | |
| CN210240563U (en) | Stainless steel drain valve | |
| CN203500572U (en) | Hydraulic electric control valve | |
| CN209540057U (en) | A kind of weaving solenoid valve of good seal performance | |
| CN216361151U (en) | Automatic closing device for water leakage of heating system | |
| CN109237093B (en) | Water pipe valve | |
| CN208651735U (en) | A kind of normally closed solenoid valve with self-protection function | |
| CN215334612U (en) | Ball valve convenient for pressure relief | |
| CN220706441U (en) | Electromagnetic communication valve | |
| CN201101042Y (en) | Environmental massage control water-saving irrlgation system actuating unit | |
| CN208750115U (en) | A kind of solenoid valve | |
| CN220037459U (en) | Anti-blocking electromagnetic valve | |
| CN215876393U (en) | Ball valve with filtering capability | |
| CN220749136U (en) | Automatic opening and closing check valve | |
| CN217234576U (en) | Large-flow quick-connection normally open electromagnetic valve | |
| CN218208004U (en) | Assembled self-generating induction basin faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |