CN113105037A - Filter equipment for environmental engineering - Google Patents
Filter equipment for environmental engineering Download PDFInfo
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- CN113105037A CN113105037A CN202110271776.7A CN202110271776A CN113105037A CN 113105037 A CN113105037 A CN 113105037A CN 202110271776 A CN202110271776 A CN 202110271776A CN 113105037 A CN113105037 A CN 113105037A
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- plate
- fixedly connected
- fixed connection
- environmental engineering
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 21
- 230000005540 biological transmission Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a filtering device for environmental engineering, which comprises a bottom plate, wherein the top of the bottom plate is movably connected with a fixed box through a pin rod, the right side of the fixed box is fixedly connected with a cover plate, the left side of the cover plate is fixedly connected with a filtering sleeve, the top of the right side of the cover plate is communicated with a ball valve pipe, the bottom of the left side of the fixed box is communicated with a drain pipe, a brush disc is arranged in the filtering sleeve, and an annular spraying sleeve is arranged on the surface of the filtering sleeve. According to the invention, water is sprayed out by the transmission mechanism through the water pump and the annular spraying sleeve to dredge impurities blocked in the filtering sleeve, and then the transmission mechanism drives the brush disc to push the impurities to the right, so that the impurities are discharged through the discharging pipe, thereby having the advantage of quick cleaning, and solving the problems that the existing filtering device does not have a certain cleaning structure, can not quickly discharge the impurities accumulated in the filtering device only by manually disassembling the filtering plate for cleaning, and is easy to influence the filtering efficiency.
Description
Technical Field
The invention relates to the technical field of environmental engineering, in particular to a filtering device for environmental engineering.
Background
Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by using scientific means, improves environmental quality, promotes environmental protection and social development, and is a scientific technology for studying and working on preventing and treating environmental pollution and improving environmental quality.
And environmental engineering can use filter equipment to filter sewage usually, but current filter equipment does not possess certain clean structure, only dismantles the filter plate through the manual work and cleans, can't carry out quick discharge to inside accumulational impurity, influences filtration efficiency easily.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide a filtering device for environmental engineering, which has the advantage of quick cleaning, and solves the problems that the existing filtering device does not have a certain cleaning structure, can not quickly discharge impurities accumulated inside by only manually disassembling a filter plate for cleaning, and is easy to influence the filtering efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a filtering device for environmental engineering comprises a bottom plate, wherein the top of the bottom plate is movably connected with a fixed box through a pin rod, the right side of the fixed box is fixedly connected with a cover plate, the left side of the cover plate is fixedly connected with a filtering sleeve, the top of the right side of the cover plate is communicated with a ball valve pipe, the left bottom of the fixed box is communicated with a drain pipe, a brush disc is arranged inside the filtering sleeve, the surface of the filtering sleeve is provided with an annular spraying sleeve, the bottom of the fixed box is communicated with a water tank, the left bottom of the inner wall of the water tank is fixedly connected with a water pump, the output end of the water pump is communicated with the bottom of the annular spraying sleeve through a hose, the bottom of the right side of the cover plate is communicated with a discharging pipe, the surface of the discharging pipe is in threaded connection with a sealing, and a disinfection mechanism is arranged at the bottom of the right side of the cover plate.
Preferably, the transmission mechanism comprises a transmission motor, a reciprocating screw rod, a sliding sleeve and an L-shaped plate, the transmission motor is fixedly connected to the top of the right side of the cover plate, the output end of the transmission motor penetrates through the left side of the cover plate, the sliding sleeve is movably connected to the surface of the reciprocating screw rod through a connecting rod, the left end of the sliding sleeve penetrates through the outer side of the fixed box, the L-shaped plate is fixedly connected to the left side of the bottom of the sliding sleeve, and the right end of the L-shaped plate penetrates through the inside of the filter sleeve and is fixedly connected to the surface of the brush disc.
Preferably, the top of the sliding sleeve is fixedly connected with a trapezoidal block, and the top of the inner wall of the fixed box is provided with a trapezoidal groove in sliding connection with the trapezoidal block.
Preferably, the left side of the inner cavity of the fixed box is fixedly connected with a support sleeve, and the support sleeve is sleeved on the surface of the filter sleeve in a sliding manner.
Preferably, the shaking mechanism comprises a concave plate, an adjusting motor, a cam, a base plate, a spring and a roller, the concave plate is fixedly connected to the left side of the top of the bottom plate, the adjusting motor is fixedly connected to the front side of the inner wall of the concave plate, the cam is fixedly connected to the output end of the adjusting motor, the base plate is fixedly connected to the left side of the bottom of the fixed box, the spring is fixedly connected to the rear side of the inner wall of the concave plate, the front end of the spring is fixedly connected to the surface of the base plate, and the roller is fixedly connected to the front end and the rear end of the left side of the.
Preferably, the disinfection mechanism comprises a disinfection lamp, a dosing device and a dosing pipe, the disinfection lamp is fixedly connected to the front side and the rear side of the inner wall of the fixed box, the dosing device is fixedly connected to the bottom of the right side of the cover plate, the dosing pipe is communicated with a dosing end of the dosing device, and the top end of the dosing pipe is communicated with the surface of the cover plate.
Preferably, the top of the bottom plate is fixedly connected with a collecting box, and the collecting box is positioned at the bottom of the discharging pipe.
Preferably, the surface of the sliding sleeve and the surface of the L-shaped plate are both sleeved with a sealing ring in a sliding manner, and the right side of the sealing ring is fixedly connected to the surface of the fixed box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, water is sprayed out by the transmission mechanism through the water pump and the annular spraying sleeve to dredge impurities blocked in the filtering sleeve, and then the transmission mechanism drives the brush disc to push the impurities to the right, so that the impurities are discharged through the discharging pipe, thereby having the advantage of quick cleaning, and solving the problems that the existing filtering device does not have a certain cleaning structure, can not quickly discharge the impurities accumulated in the filtering device only by manually disassembling the filtering plate for cleaning, and is easy to influence the filtering efficiency.
2. According to the invention, the L-shaped plate is arranged, so that the brush disc can be driven to move, and the phenomenon that the transmission motor cannot effectively drive the brush disc to move is avoided.
3. The sliding sleeve is limited by the trapezoidal block and the trapezoidal groove, so that the sliding sleeve is prevented from rotating when moving, and the stability of the sliding sleeve during moving is improved.
4. According to the invention, the support sleeve is arranged, so that the filter sleeve can be supported, the stability of the filter sleeve is improved, and the phenomenon that the joint of the filter sleeve and the cover plate is damaged is avoided.
5. According to the invention, the spring is arranged, so that the base plate can be pushed, the phenomenon that the base plate cannot be quickly reset is avoided, and the practicability of the base plate is improved.
6. According to the invention, the disinfection lamp is arranged, so that water in the fixed box can be disinfected, and the sewage purification effect of the filter sleeve is improved.
7. According to the invention, the collection box is arranged, so that a user can collect impurities conveniently, and the phenomenon that the user cannot collect the impurities quickly is avoided.
8. According to the invention, the sealing ring is arranged, so that the gap between the sliding sleeve and the fixed box can be sealed, and the phenomenon that sewage flows out through the gap is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
FIG. 5 is a schematic perspective view of a trapezoidal block of the present invention;
fig. 6 is a perspective view of a filter sleeve of the present invention.
In the figure: 1. a base plate; 2. a fixed box; 3. a cover plate; 4. a filter sleeve; 5. a ball valve tube; 6. a drain pipe; 7. a brush plate; 8. an annular spraying sleeve; 9. a water tank; 10. a water pump; 11. a discharge pipe; 12. sealing sleeves; 13. a transmission mechanism; 131. a drive motor; 132. a reciprocating screw; 133. a sliding sleeve; 134. an L-shaped plate; 14. a shaking mechanism; 141. a concave plate; 142. adjusting the motor; 143. a cam; 144. a base plate; 145. a spring; 146. a roller; 15. a sterilizing mechanism; 151. a sterilizing lamp; 152. a dosing device; 153. a medicine feeding pipe; 16. a trapezoidal block; 17. a trapezoidal groove; 18. a support sleeve; 19. a collection box; 20. and (5) sealing rings.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the filtering device for environmental engineering provided by the invention comprises a bottom plate 1, the top of the bottom plate 1 is movably connected with a fixed box 2 through a pin rod, the right side of the fixed box 2 is fixedly connected with a cover plate 3, the left side of the cover plate 3 is fixedly connected with a filter sleeve 4, the top of the right side of the cover plate 3 is communicated with a ball valve pipe 5, the bottom of the left side of the fixed box 2 is communicated with a drain pipe 6, the inside of the filter sleeve 4 is provided with a brush disc 7, the surface of the filter sleeve 4 is provided with an annular spraying sleeve 8, the bottom of the fixed box 2 is communicated with a water tank 9, the bottom of the left side of the inner wall of the water tank 9 is fixedly connected with a water pump 10, the output end of the water pump 10 is communicated with the bottom of the annular spraying sleeve 8 through a hose, the bottom of the right side of the cover plate 3 is communicated with a, the bottom of the right side of the cover plate 3 is provided with a disinfection mechanism 15.
Referring to fig. 1, the transmission mechanism 13 includes a transmission motor 131, a reciprocating screw 132, a sliding sleeve 133 and an L-shaped plate 134, the transmission motor 131 is fixedly connected to the top of the right side of the cover plate 3, the output end of the transmission motor 131 penetrates through the left side of the cover plate 3, the sliding sleeve 133 is movably connected to the surface of the reciprocating screw 132 through a connecting rod, the left end of the sliding sleeve 133 penetrates through the outer side of the fixed box 2, the L-shaped plate 134 is fixedly connected to the left side of the bottom of the sliding sleeve 133, and the right end of the L-shaped plate 134 penetrates through the inside of the filter sleeve 4 and.
As a technical optimization scheme of the invention, the L-shaped plate 134 is arranged to drive the brush disc 7 to move, so that the phenomenon that the transmission motor 131 cannot effectively drive the brush disc 7 to move is avoided.
Referring to fig. 1, a trapezoidal block 16 is fixedly connected to the top of the sliding sleeve 133, and a trapezoidal groove 17 slidably connected to the trapezoidal block 16 is formed at the top of the inner wall of the fixed box 2.
As a technical optimization scheme of the invention, the sliding sleeve 133 can be limited by arranging the trapezoidal blocks 16 and the trapezoidal grooves 17, so that the phenomenon that the sliding sleeve 133 rotates when moving is avoided, and the stability of the sliding sleeve 133 when moving is improved.
Referring to fig. 3, a supporting sleeve 18 is fixedly connected to the left side of the inner cavity of the fixed box 2, and the supporting sleeve 18 is slidably sleeved on the surface of the filter sleeve 4.
As a technical optimization scheme of the invention, the support sleeve 18 is arranged to support the filter sleeve 4, so that the stability of the filter sleeve 4 is improved, and the phenomenon that the joint of the filter sleeve 4 and the cover plate 3 is damaged is avoided.
Referring to fig. 2, the shaking mechanism 14 includes a concave plate 141, an adjusting motor 142, a cam 143, a pad 144, a spring 145 and a roller 146, the concave plate 141 is fixedly connected to the left side of the top of the base plate 1, the adjusting motor 142 is fixedly connected to the front side of the inner wall of the concave plate 141, the cam 143 is fixedly connected to the output end of the adjusting motor 142, the pad 144 is fixedly connected to the left side of the bottom of the fixing box 2, the spring 145 is fixedly connected to the rear side of the inner wall of the concave plate 141, the front end of the spring 145 is fixedly connected to the surface of the pad 144, and the roller 146 is fixedly connected to the front end.
As a technical optimization scheme of the invention, the spring 145 is arranged to push the backing plate 144, so that the phenomenon that the backing plate 144 cannot be reset quickly is avoided, and the practicability of the backing plate 144 is improved.
Referring to fig. 4, the sterilizing mechanism 15 includes a sterilizing lamp 151, a medicine adding device 152 and a medicine adding pipe 153, the sterilizing lamp 151 is fixedly connected to the front side and the rear side of the inner wall of the fixing box 2, the medicine adding device 152 is fixedly connected to the bottom of the right side of the cover plate 3, the medicine adding pipe 153 is communicated with the medicine adding end of the medicine adding device 152, and the top end of the medicine adding pipe 153 is communicated with the surface of the cover plate 3.
As a technical optimization scheme of the invention, the disinfection lamp 151 is arranged, so that water in the fixed box 2 can be disinfected, and the sewage purification effect of the filter sleeve 4 is improved.
Referring to fig. 1, a collection box 19 is fixedly connected to the top of the bottom plate 1, and the collection box 19 is located at the bottom of the discharge pipe 11.
As a technical optimization scheme of the invention, the collection box 19 is arranged, so that the impurities can be conveniently collected by a user, and the phenomenon that the user cannot quickly collect the impurities is avoided.
Referring to fig. 1, the sealing ring 20 is slidably sleeved on both the surface of the sliding sleeve 133 and the surface of the L-shaped plate 134, and the right side of the sealing ring 20 is fixedly connected to the surface of the fixed box 2.
As a technical optimization scheme of the invention, the sealing ring 20 is arranged, so that a gap between the sliding sleeve 133 and the fixed box 2 can be sealed, and the phenomenon that sewage flows out through the gap is avoided.
The working principle and the using process of the invention are as follows: when the device is used, a user firstly injects sewage into the interior of the filter sleeve 4 through the ball valve pipe 5 to enable the filter sleeve 4 to filter the sewage, the disinfection lamp 151 and the adjusting motor 142 can be started, the disinfection lamp 151 can irradiate and disinfect the sewage, the adjusting motor 142 drives the cam 143 to rotate, the cam 143 drives the fixed box 2 to rotate through the backing plate 144, after the rotation, the spring 145 can reset the fixed box 2 through the backing plate 144 to enable the fixed box 2 to continuously swing, the fixed box 2 drives the filter sleeve 4 to swing to increase the filtering speed of the filter sleeve 4 on the sewage, after the device is used for a long time, the ball valve pipe 5 is closed, then the water pump 10 and the transmission motor 131 are started, the water pump 10 injects the water in the water tank 9 into the interior of the annular spraying sleeve 8, the transmission motor 131 drives the reciprocating screw 132 to rotate, the reciprocating screw 132 drives the L-shaped plate 134 and the annular spraying sleeve 8 to move rightwards through, the cover 8 is spouted to the annular water and is spouted the impurity of filtering the inside jam of cover 4 and dredge, and L shaped plate 134 drives brush dish 7 and promotes impurity right simultaneously, then opens seal cover 12, and impurity then can discharge through arranging material pipe 11 to reach quick clear effect.
In summary, the following steps: this filter equipment for environmental engineering, spout cover 8 by drive mechanism 13 through water pump 10 and annular and spout the water and spout the impurity of crossing the inside jam of filter sleeve 4 and dredge, it promotes impurity right to drive brush dish 7 by drive mechanism 13 again, make impurity discharge through arranging material pipe 11, thereby possessed quick clear advantage, it does not possess certain clean structure to have solved current filter equipment, it cleans only to dismantle the filter plate through the manual work, can't carry out quick discharge to inside accumulational impurity, influence the problem of filtration efficiency easily.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a filter equipment for environmental engineering, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is movably connected with a fixed box (2) through a pin rod, the right side of the fixed box (2) is fixedly connected with a cover plate (3), the left side of the cover plate (3) is fixedly connected with a filter sleeve (4), the top on the right side of the cover plate (3) is communicated with a ball valve pipe (5), the left bottom of the fixed box (2) is communicated with a drain pipe (6), a brush disc (7) is arranged in the filter sleeve (4), an annular spraying sleeve (8) is arranged on the surface of the filter sleeve (4), a water tank (9) is communicated with the bottom of the fixed box (2), a water pump (10) is fixedly connected with the left bottom of the inner wall of the water tank (9), the output end of the water pump (10) is communicated with the bottom of the annular spraying sleeve (8) through a hose, a discharging pipe (11) is communicated with the bottom on the right side of the cover plate (3), the top on apron (3) right side is provided with drive mechanism (13), the left side of fixed case (2) bottom is provided with rocks mechanism (14), the bottom on apron (3) right side is provided with disinfection mechanism (15).
2. The filtering device for environmental engineering according to claim 1, wherein: drive mechanism (13) are including drive motor (131), reciprocal screw rod (132), sliding sleeve (133) and L shaped plate (134), drive motor (131) fixed connection is at the top on apron (3) right side, the output of drive motor (131) runs through to the left side of apron (3), sliding sleeve (133) pass through connecting rod swing joint in the surface of reciprocal screw rod (132), the left end of sliding sleeve (133) runs through to the outside of fixed case (2), L shaped plate (134) fixed connection is in the left side of sliding sleeve (133) bottom, the right-hand member of L shaped plate (134) runs through to the inside of filter sleeve (4) and fixed connection is on the surface of brush dish (7).
3. The filtering device for environmental engineering according to claim 2, wherein: the top fixedly connected with trapezoidal piece (16) of sliding sleeve (133), trapezoidal groove (17) with trapezoidal piece (16) sliding connection have been seted up at the top of fixed case (2) inner wall.
4. The filtering device for environmental engineering according to claim 1, wherein: the left side of the inner cavity of the fixed box (2) is fixedly connected with a support sleeve (18), and the support sleeve (18) is sleeved on the surface of the filter sleeve (4) in a sliding manner.
5. The filtering device for environmental engineering according to claim 1, wherein: rock mechanism (14) and include notch plate (141), accommodate motor (142), cam (143), backing plate (144), spring (145) and gyro wheel (146), notch plate (141) fixed connection is in the left side at bottom plate (1) top, accommodate motor (142) fixed connection is in the front side of notch plate (141) inner wall, cam (143) fixed connection is in the output of accommodate motor (142), backing plate (144) fixed connection is in the left side of fixed case (2) bottom, spring (145) fixed connection is in the rear side of notch plate (141) inner wall, the front end fixed connection of spring (145) is on the surface of backing plate (144), gyro wheel (146) fixed connection is at the left front end and the rear end in fixed case (2) bottom.
6. The filtering device for environmental engineering according to claim 1, wherein: disinfection mechanism (15) are including sterilamp (151), charge device (152) and dosing pipe (153), sterilamp (151) fixed connection is in the front side and the rear side of fixed case (2) inner wall, charge device (152) fixed connection is in the bottom on apron (3) right side, charge pipe (153) intercommunication is at the end of adding medicine of charge device (152), the top intercommunication of adding medicine pipe (153) is on the surface of apron (3).
7. The filtering device for environmental engineering according to claim 1, wherein: the top fixedly connected with collecting box (19) of bottom plate (1), collecting box (19) are located the bottom of arranging material pipe (11).
8. The filtering device for environmental engineering according to claim 2, wherein: the surface of sliding sleeve (133) and the surface of L shaped plate (134) all slip the cup joint sealing washer (20), the right side fixed connection of sealing washer (20) is on the surface of fixed case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110271776.7A CN113105037A (en) | 2021-03-12 | 2021-03-12 | Filter equipment for environmental engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110271776.7A CN113105037A (en) | 2021-03-12 | 2021-03-12 | Filter equipment for environmental engineering |
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| CN113105037A true CN113105037A (en) | 2021-07-13 |
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|---|---|---|---|
| CN202110271776.7A Pending CN113105037A (en) | 2021-03-12 | 2021-03-12 | Filter equipment for environmental engineering |
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| CN (1) | CN113105037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325154A (en) * | 2021-08-03 | 2021-08-31 | 南通海工钢绳索具制造有限公司 | Online monitoring method and device for metal wire rope |
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| CN211659385U (en) * | 2019-11-29 | 2020-10-13 | 许乃如 | Sewage treatment plant for environmental protection |
| CN111960587A (en) * | 2020-09-03 | 2020-11-20 | 杭州吉宝传动设备有限公司 | Intelligent self-cleaning center water outlet system and water outlet method thereof |
| CN112299631A (en) * | 2020-09-28 | 2021-02-02 | 代明 | Industrial sewage treatment device |
Cited By (1)
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| CN113325154A (en) * | 2021-08-03 | 2021-08-31 | 南通海工钢绳索具制造有限公司 | Online monitoring method and device for metal wire rope |
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Application publication date: 20210713 |