CN111810647A - Valve for industrial waste water with good practical effect - Google Patents
Valve for industrial waste water with good practical effect Download PDFInfo
- Publication number
- CN111810647A CN111810647A CN202010651148.7A CN202010651148A CN111810647A CN 111810647 A CN111810647 A CN 111810647A CN 202010651148 A CN202010651148 A CN 202010651148A CN 111810647 A CN111810647 A CN 111810647A
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- Prior art keywords
- pipe
- mounting
- wall
- sealing
- plate
- Prior art date
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- 230000000694 effects Effects 0.000 title claims abstract description 21
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012535 impurity Substances 0.000 description 11
- 239000002351 wastewater Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- -1 steam Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
Abstract
The invention discloses a valve for industrial wastewater with good practical effect, which comprises an installation pipe, wherein a sealing plate is detachably installed at one end of the installation pipe, a drain pipe is fixedly installed on the bottom wall of the installation pipe close to one end of the sealing plate and communicated with the installation pipe, a first cylinder is fixedly installed on a fixed wall of the installation pipe, a first piston rod is fixedly installed at the output end of the first cylinder, the bottom end of the first piston rod penetrates through the top wall of the installation pipe and extends into the installation pipe, an installation plate is fixedly installed at the bottom end of the first piston rod, a conical sealing block which is matched with the drain pipe is detachably installed on the bottom wall of the installation plate, a guide device is connected onto the installation plate, and a filtering device is arranged on one side. According to the invention, the cylinder drives the conical sealing block to seal the drain pipe, so that the operation is convenient and rapid, and the sealing performance of the valve is not influenced even if the conical sealing block is partially corroded, thereby improving the sealing performance of the valve and achieving a good practical effect.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve for industrial wastewater with a good practical effect.
Background
The valve is a control part in a pipeline fluid conveying system, is used for changing the flow direction of a passage and has the functions of diversion, cut-off, throttling, non-return, shunt or overflow pressure relief and the like, is used for controlling the fluid, is a valve for controlling the fluid, is various in variety and specification from the simplest cut-off valve to various valves used in an extremely complicated automatic control system, has the nominal drift diameter from an extremely tiny instrument valve to an industrial pipeline valve with the drift diameter of up to 10m, and can be used for controlling the flow of various types of fluids such as water, steam, oil products, gas, mud, various corrosive media, liquid metal, radioactive fluid and the like.
The waste water that present mill produced all carries out corresponding processing through the pipe transportation basically, the valve on the pipeline plays the effect of switch, current valve adopts hard contact to seal mostly, because contain corrosive liquids and gas in the waste water, consequently the valve can appear corroding after using for a long time, thereby can lead to the leakproofness of valve to descend, mix more impurity in the waste water easily, not only can further reduce the leakproofness of valve after impurity and the valve contact, and block up the pipeline easily, consequently need to design a good industrial waste water valve of practical effect.
Disclosure of Invention
The invention aims to solve the problem that the valve for industrial wastewater in the prior art is poor in practical effect, and provides the valve for industrial wastewater with good practical effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a valve for industrial wastewater with good practical effect comprises an installation pipe, wherein a sealing plate is detachably installed at one end of the installation pipe, a drain pipe is fixedly installed on the bottom wall of the installation pipe close to one end of the sealing plate and communicated with the installation pipe, a first air cylinder is fixedly installed on a fixed wall of the installation pipe, a first piston rod is fixedly installed at the output end of the first air cylinder, the bottom end of the first piston rod penetrates through the top wall of the installation pipe and extends into the installation pipe, a mounting plate is fixedly installed at the bottom end of the first piston rod, a conical sealing block which is matched with the drain pipe is detachably installed on the bottom wall of the mounting plate, a guide device is connected onto the mounting plate, a filter device is arranged at one side of the installation pipe and comprises a filter pipe which is fixedly installed at one end of the installation pipe far away from the sealing plate, and an installation frame is fixedly installed on, the mounting frame is characterized in that a precise filter screen is fixedly mounted on the inner side wall of the mounting frame, a water inlet pipe is mounted on the outer side wall of the bottom end of the filter pipe and is positioned at the lower side of the mounting frame, a second air cylinder is fixedly mounted on the top wall of the filter pipe, a second piston rod is fixedly mounted at the output end of the second air cylinder, the bottom end of the second piston rod penetrates through the top wall of the filter pipe and extends into the filter pipe, a mounting block is fixedly mounted at the bottom end of the second piston rod, a plurality of steel needles are uniformly and fixedly mounted on the bottom wall of the mounting block, a plurality of filter screen holes are uniformly formed in the precise filter screen and correspond to the filter screen holes one to one, a fixing rod is fixedly mounted on the bottom wall of the mounting block, the bottom end of the fixing rod extends to the lower side of the mounting frame, a drain outlet is formed in the bottom end, and the bottom end of the filter pipe is movably provided with a sealing connecting plate matched with the sealing bottom block.
Preferably, an annular connecting plate is fixedly mounted on the outer side wall of the sealing plate, which is close to one side of the mounting pipe, an annular connecting groove matched with the annular connecting plate is formed in the mounting pipe, and a sealing gasket is fixedly mounted on the inner side wall of the annular connecting groove.
Preferably, the sealing plate and the adjacent end of the mounting pipe are fixedly provided with annular fixing plates, the two annular fixing plates are in mutual contact, a plurality of connecting screw rods are inserted into the two annular fixing plates together, and each connecting screw rod is connected with a connecting nut in a threaded manner.
Preferably, a plurality of fastening screws are uniformly and fixedly mounted on the top wall of the conical sealing block, the top ends of the fastening screws penetrate through the mounting plate and extend to the upper side of the mounting plate, and each fastening screw is connected with a fastening nut in a threaded mode.
Preferably, the guiding device comprises two telescopic rod female rods which are symmetrically and fixedly installed on the top wall of the installation pipe, two telescopic rod male rods are movably inserted into the bottom ends of the telescopic rod female rods, and the bottom ends of the telescopic rod male rods penetrate through the top wall of the installation pipe and are fixedly installed on the top wall of the installation plate.
Preferably, one end of the mounting block is inserted into the inner side wall of the filter pipe, and a sliding groove matched with the mounting block is formed in the inner side wall of the filter pipe.
Preferably, set up the mounting groove of mutually supporting with sealing connection plate on the diapire of filter tube, the activity is inserted on the inside wall of mounting groove and is equipped with a plurality of movable rods, and the equal fixed mounting in bottom of movable rod is on sealing connection plate's roof, every all around being equipped with the spring on the lateral wall of movable rod, and the both ends difference fixed mounting of spring is on the inside wall of mounting groove and sealing connection plate's lateral wall.
Compared with the prior art, the invention has the following beneficial effects:
1. the air cylinder drives the conical sealing block to seal the drain pipe, so that the operation is convenient and quick, and the sealing performance of the valve cannot be influenced even if the conical sealing block is partially corroded, so that the sealing performance of the valve is improved, and the practical effect is good;
2. the conical sealing block can be conveniently mounted and dismounted, so that the conical sealing block can be conveniently maintained, overhauled and replaced, and the using effect is good;
3. a filtering device is arranged on one side of the mounting pipe, and wastewater entering the conical sealing block can be fully filtered, so that the problem that the sealing performance of the conical sealing block and the valve is poor after impurities are accumulated on the conical sealing block is avoided;
4. the device can conveniently clean impurities blocked at the precise filter screen and discharge the cleaned impurities in time, and has simple structure and convenient and quick operation;
5. the bottom end of the filter pipe is movably provided with a sealing connecting plate matched with the sealing bottom block, and the spring can push the sealing connecting plate to be tightly connected to the top end of the sealing bottom block due to the recovery of the elasticity of the spring, so that the sealing performance of the sealing bottom block is improved, and the leakage of waste water from the bottom end of the filter pipe can be prevented.
Drawings
FIG. 1 is a sectional view showing the front structure of a valve for industrial wastewater according to the present invention;
FIG. 2 is a schematic view of the front structure of a valve for industrial wastewater with good practical effect according to the present invention;
FIG. 3 is a schematic structural view of a mounting frame portion of a valve for industrial wastewater with good practical effect according to the present invention;
FIG. 4 is an enlarged view of the structure of part A of a valve for industrial wastewater according to the present invention;
FIG. 5 is an enlarged view of a portion B of the valve for industrial wastewater according to the present invention.
In the figure: 1 installation pipe, 2 closing plates, 3 annular connecting plates, 4 annular connecting grooves, 5 sealing gaskets, 6 annular fixing plates, 7 connecting screw rods, 8 connecting nuts, 9 drain pipes, 10 first cylinders, 11 first piston rods, 12 installation plates, 13 conical sealing blocks, 14 fastening screw rods, 15 fastening nuts, 16 telescopic rod female rods, 17 telescopic rod sub-rods, 18 filter pipes, 19 installation frames, 20 precision filter screens, 21 water inlet pipes, 22 second cylinders, 23 second piston rods, 24 installation blocks, 25 steel needles, 26 fixing rods, 27 sealing bottom blocks, 28 chutes, 29 sealing connecting plates, 30 installation grooves, 31 movable rods and 32 springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a valve for industrial waste water that practical effect is good, including installation pipe 1, the one end dismantlement of installation pipe 1 is installed closing plate 2, and fixed mounting has annular connecting plate 3 on closing plate 2 is close to the lateral wall of installation pipe 1 one side, sets up the annular spread groove 4 of mutually supporting with annular connecting plate 3 on the installation pipe 1, and fixed mounting has seal ring 5 on the inside wall of annular spread groove 4, has promoted the leakproofness that closing plate 2 is connected with installation pipe 1.
The equal fixed mounting of the adjacent one end of closing plate 2 and installation pipe 1 has annular fixed plate 6, and two annular fixed plates 6 mutual contacts, inserts jointly on two annular fixed plates 6 and is equipped with a plurality of connecting screw 7, and equal threaded connection has coupling nut 8 on every connecting screw 7, can be convenient install the dismantlement to closing plate 2.
The mounting pipe 1 is close to fixed mounting on the diapire of closing plate 2 one end has drain pipe 9, and drain pipe 9 communicates with mounting pipe 1, fixed mounting has first cylinder 10 on the surely ancient wall of mounting pipe 1, the output fixed mounting of first cylinder 10 has first piston rod 11, and the bottom of first piston rod 11 runs through the roof of mounting pipe 1 and extends to in the mounting pipe 1, the bottom fixed mounting of first piston rod 11 has mounting panel 12, dismantle on the diapire of mounting panel 12 and install the toper seal block 13 of mutually supporting with drain pipe 9, even fixed mounting has a plurality of fastening screw 14 on the roof of toper seal block 13, and the top of fastening screw 14 all runs through mounting panel 12 and extends to the upside of mounting panel 12, equal threaded connection has fastening nut 15 on every fastening screw 14, can be convenient install the toper seal block 13 and dismantle, thereby can be convenient maintain toper seal block 13, The maintenance and the replacement have good use effect.
Be connected with guider on the mounting panel 12, guider includes two female poles 16 of telescopic link of symmetry fixed mounting on the 1 roof of installation pipe, and the equal activity in bottom of two female poles 16 of telescopic link is inserted and is equipped with the sub-pole 17 of telescopic link, and the sub-pole 17 of telescopic link bottom all runs through the roof of installation pipe 1 and fixed mounting on the roof of mounting panel 12, can prevent that mounting panel 12 from taking place the offset when reciprocating.
One side of the mounting pipe 1 is provided with a filtering device, the filtering device comprises a filtering pipe 18 fixedly mounted at one end of the mounting pipe 1 far away from the sealing plate 2, a mounting frame 19 is fixedly mounted on the inner side wall of the bottom end of the filtering pipe 18, a precise filter screen 20 is fixedly mounted on the inner side wall of the mounting frame 19, a water inlet pipe 21 is mounted on the outer side wall of the bottom end of the filtering pipe 18, the water inlet pipe 21 is positioned at the lower side of the mounting frame 19, a second cylinder 22 is fixedly mounted on the top wall of the filtering pipe 18, a second piston rod 23 is fixedly mounted at the output end of the second cylinder 22, the bottom end of the second piston rod 23 penetrates through the top wall of the filtering pipe 18 and extends into the filtering pipe 18, a mounting block 24 is fixedly mounted at the bottom end of the second piston rod 23, one end of the mounting block 24 is inserted into the inner side wall of the filtering pipe 18, a chute, a plurality of steel needles 25 are uniformly and fixedly installed on the bottom wall of the installation block 24, a plurality of filter mesh holes are uniformly formed in the precision filter screen 20, the steel needles 25 correspond to the filter mesh holes one by one, a fixing rod 26 is fixedly installed on the bottom wall of the installation block 24, the bottom end of the fixing rod 26 extends to the lower side of the installation frame 19, a sewage draining outlet is formed in the bottom end of the filter pipe 18, a sealing bottom block 27 matched with the sewage draining outlet is fixedly installed at the bottom end of the fixing rod 26, a filtering device is arranged on one side of the installation pipe 1 and can be used for fully filtering wastewater entering the conical sealing block 13, filtered impurities can be accumulated at the bottom end of the filter pipe 18, the second air cylinder 22 is started to drive the second piston rod 23 to drive the installation block 24 and the steel needles 25 to move downwards and insert the steel needles 25 into the filter mesh holes in the precision filter screen 20, so that the impurities blocked on the precision filter screen 20 can be pushed down, and the fixing rod 26 and the sealing bottom, therefore, the impurities accumulated at the bottom end of the filtering pipe 18 and cleaned from the precision screen 20 can be discharged from the bottom end of the filtering pipe 18, and the second cylinder 22 drives the second piston rod 23 to drive the mounting block 24, the fixing rod 26 and the sealing bottom block 27 to move upwards and attach the sealing bottom block 27 to the bottom end of the filtering pipe 18, so that the bottom end of the filtering pipe 18 can be sealed.
The bottom movable mounting of filter tube 18 has the sealing connection board 29 who mutually supports with sealed bottom block 27, set up the mounting groove 30 with sealing connection board 29 mutually supports on the diapire of filter tube 18, the activity is inserted on the inside wall of mounting groove 30 and is equipped with a plurality of movable rods 31, and the equal fixed mounting in bottom of movable rod 31 is on the roof of sealing connection board 29, all around being equipped with spring 32 on the lateral wall of every movable rod 31, and the both ends of spring 32 are fixed mounting respectively on the inside wall of mounting groove 30 and the lateral wall of sealing connection board 29, spring 32 can promote sealed connection board 29 zonulae occludens on the top of sealed bottom block 27 owing to resume self elasticity, the leakproofness of sealed bottom block 27 has been promoted, thereby can prevent that waste water from leaking from the bottom of filter tube 18.
In the invention, the first cylinder 10 is started to drive the first piston rod 11 to drive the conical sealing block 13 to seal the drain pipe 9, so that the operation is convenient and quick, and the sealing performance of the valve is not influenced even if the conical sealing block 13 is partially corroded, thereby improving the sealing performance of the valve; one side of installation pipe 1 is equipped with filter equipment, can fully filter the waste water that gets into toper seal block 13 department, impurity after the filtration can pile up in the bottom of filter tube 18, it drives second piston rod 23 and drives installation piece 24 and steel needle 25 downstream and insert the steel needle 25 filter screen on precision filter screen 20 downthehole to start second cylinder 22, just can push down the impurity of jam on precision filter screen 20, dead lever 26 and sealed bottom block 27 can follow the bottom that removes to filter tube 18 this moment, consequently pile up in filter tube 18 bottom and follow the bottom of filter tube 18 from the impurity of precision filter screen 20 clearance down and can follow the bottom discharge of filter tube 18.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
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.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a valve for industrial waste water that practical effect is good, includes installation pipe (1), its characterized in that: the mounting structure is characterized in that a sealing plate (2) is detachably mounted at one end of a mounting pipe (1), a drain pipe (9) is fixedly mounted on the bottom wall of one end, close to the sealing plate (2), of the mounting pipe (1), the drain pipe (9) is communicated with the mounting pipe (1), a first air cylinder (10) is fixedly mounted on the fixed wall of the mounting pipe (1), a first piston rod (11) is fixedly mounted at the output end of the first air cylinder (10), the bottom end of the first piston rod (11) penetrates through the top wall of the mounting pipe (1) and extends into the mounting pipe (1), a mounting plate (12) is fixedly mounted at the bottom end of the first piston rod (11), a conical sealing block (13) matched with the drain pipe (9) is detachably mounted on the bottom wall of the mounting plate (12), a guide device is connected onto the mounting plate (12), a filtering device is arranged on one side of the mounting pipe (, the filtering device comprises a filtering pipe (18) fixedly installed on one end, far away from the sealing plate (2), of a mounting frame (19) and fixedly installed on the inner side wall of the bottom end of the filtering pipe (18), a precise filter screen (20) is fixedly installed on the inner side wall of the mounting frame (19), a water inlet pipe (21) is installed on the outer side wall of the bottom end of the filtering pipe (18), the water inlet pipe (21) is located on the lower side of the mounting frame (19), a second air cylinder (22) is fixedly installed on the top wall of the filtering pipe (18), a second piston rod (23) is fixedly installed at the output end of the second air cylinder (22), the bottom end of the second piston rod (23) penetrates through the top wall of the filtering pipe (18) and extends into the filtering pipe (18), a mounting block (24) is fixedly installed at the bottom end of the second piston rod (23), and a plurality of steel needles (25) are uniformly and fixedly installed on the bottom wall, evenly be equipped with a plurality of filter mesh holes on precision screen (20), and steel needle (25) and filter mesh hole one-to-one, fixed mounting has dead lever (26) on the diapire of installation piece (24), and the bottom of dead lever (26) prolongs the downside of establishing to installing frame (19), the bottom of filter tube (18) is equipped with the drain, the bottom fixed mounting of dead lever (26) has sealed bottom block (27) of mutually supporting with the drain, the bottom movable mounting of filter tube (18) has sealed connecting plate (29) of mutually supporting with sealed bottom block (27).
2. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: the sealing plate is characterized in that an annular connecting plate (3) is fixedly mounted on the outer side wall, close to one side of the mounting pipe (1), of the sealing plate (2), an annular connecting groove (4) matched with the annular connecting plate (3) is formed in the mounting pipe (1), and a sealing gasket (5) is fixedly mounted on the inner side wall of the annular connecting groove (4).
3. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: the sealing plate is characterized in that an annular fixing plate (6) is fixedly mounted at one end, adjacent to the mounting pipe (1), of the sealing plate (2), the two annular fixing plates (6) are in mutual contact, a plurality of connecting screw rods (7) are jointly inserted into the annular fixing plates (6), and each connecting screw rod (7) is connected with a connecting nut (8) in a threaded mode.
4. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: even fixed mounting has a plurality of fastening screw (14) on the roof of toper sealing block (13), and the top of fastening screw (14) all runs through mounting panel (12) and extends to the upside of mounting panel (12), every equal threaded connection has fastening nut (15) on fastening screw (14).
5. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: the guiding device comprises two telescopic rod female rods (16) which are symmetrically and fixedly installed on the top wall of the installation pipe (1), two telescopic rod male rods (17) are movably inserted into the bottom ends of the telescopic rod female rods (16), and the bottom ends of the telescopic rod male rods (17) penetrate through the top wall of the installation pipe (1) and are fixedly installed on the top wall of the installation plate (12).
6. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: one end of the mounting block (24) is inserted on the inner side wall of the filter pipe (18), and a sliding groove (28) matched with the mounting block (24) is formed in the inner side wall of the filter pipe (18).
7. The utility model discloses a good valve for industrial waste water of claim 1, characterized by: offer on the diapire of filter tube (18) with sealing connection board (29) mounting groove (30) of mutually supporting, the activity is inserted on the inside wall of mounting groove (30) and is equipped with a plurality of movable rods (31), and the equal fixed mounting in bottom of movable rod (31) is on the roof of sealing connection board (29), every all around being equipped with spring (32) on the lateral wall of movable rod (31), and the both ends difference fixed mounting of spring (32) is on the inside wall of mounting groove (30) and the lateral wall of sealing connection board (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651148.7A CN111810647A (en) | 2020-07-08 | 2020-07-08 | Valve for industrial waste water with good practical effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010651148.7A CN111810647A (en) | 2020-07-08 | 2020-07-08 | Valve for industrial waste water with good practical effect |
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|---|---|
| CN111810647A true CN111810647A (en) | 2020-10-23 |
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| CN202010651148.7A Pending CN111810647A (en) | 2020-07-08 | 2020-07-08 | Valve for industrial waste water with good practical effect |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091822A (en) * | 2020-11-03 | 2020-12-18 | 张震 | A quick cooling device for brake block manufacturing |
| CN112939255A (en) * | 2021-02-01 | 2021-06-11 | 桂林电子科技大学 | Device for treating pollution of volatile organic compounds in underground water |
| CN114321699A (en) * | 2021-12-31 | 2022-04-12 | 张季 | Low-temperature ultra-large liquefied natural gas storage tank |
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| CN108644392A (en) * | 2018-05-11 | 2018-10-12 | 江苏精异锻造股份有限公司 | A kind of anticlogging sewage conduct valve |
| CN110339642A (en) * | 2019-06-28 | 2019-10-18 | 江苏鑫福纤维科技有限公司 | A kind of textile of chemical fibre station-service waste silk waste disposal system |
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2020
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|---|---|---|---|---|
| GB1385321A (en) * | 1971-03-19 | 1975-02-26 | Dynamic Controls Ltd | Pipe fitting |
| CN203686178U (en) * | 2013-10-24 | 2014-07-02 | 科福龙阀门集团有限公司 | Reversed sealing device for fixed-stroke valve stem |
| CN206001016U (en) * | 2016-08-23 | 2017-03-08 | 杭州丽顺环境科技有限公司 | A kind of sewage choke valve |
| CN206001101U (en) * | 2016-08-23 | 2017-03-08 | 杭州丽顺环境科技有限公司 | A kind of sewage valve |
| CN206802313U (en) * | 2017-03-28 | 2017-12-26 | 王青会 | A kind of hydraulic control valve with filtering function |
| CN108644392A (en) * | 2018-05-11 | 2018-10-12 | 江苏精异锻造股份有限公司 | A kind of anticlogging sewage conduct valve |
| CN110339642A (en) * | 2019-06-28 | 2019-10-18 | 江苏鑫福纤维科技有限公司 | A kind of textile of chemical fibre station-service waste silk waste disposal system |
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| CN112091822A (en) * | 2020-11-03 | 2020-12-18 | 张震 | A quick cooling device for brake block manufacturing |
| CN112939255A (en) * | 2021-02-01 | 2021-06-11 | 桂林电子科技大学 | Device for treating pollution of volatile organic compounds in underground water |
| CN114321699A (en) * | 2021-12-31 | 2022-04-12 | 张季 | Low-temperature ultra-large liquefied natural gas storage tank |
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