CN110644548A - River sand filtering and sucking equipment utilizing gas explosive force - Google Patents
River sand filtering and sucking equipment utilizing gas explosive force Download PDFInfo
- Publication number
- CN110644548A CN110644548A CN201910950253.8A CN201910950253A CN110644548A CN 110644548 A CN110644548 A CN 110644548A CN 201910950253 A CN201910950253 A CN 201910950253A CN 110644548 A CN110644548 A CN 110644548A
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- CN
- China
- Prior art keywords
- river sand
- fixedly connected
- filtering
- slide rail
- gas explosion
- 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.)
- Granted
Links
- 239000004576 sand Substances 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 239000002360 explosive Substances 0.000 title claims abstract description 7
- 238000005086 pumping Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 19
- 238000004880 explosion Methods 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 208000004350 Strabismus Diseases 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 5
- 230000009172 bursting Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8883—Using the force of explosions, e.g. by the use of internal combustion engines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sand pumping, and discloses river sand filtering and pumping equipment utilizing gas explosive force. The iron core rebound and extrusion reset spring, reset spring receives the extrusion can upwards promote the slide rail, the slide rail upwards squints the slider that can make its surface and drives the connecting rod and move, can make the grip block be close to each other when the extrusion gasbag package, and promote the ball sealer and constantly shift up, when ball sealer and cavity passageway contact, the inside unobstructed flow space that can form of cavity passageway forms interim suction passageway, thereby reached and avoided appearing the effect that makes the machine overload damage phenomenon because of blockking up.
Description
Technical Field
The invention relates to the technical field of sand pumping, in particular to a device for filtering and pumping river sand by utilizing gas explosive force.
Background
The sand refers to fine stone particles or things shaped like sand, and the sand used in the current buildings is mainly obtained by pumping out from the river bottom, filtering and airing.
As the environment is increasingly deteriorated, water resources are slowly polluted, so that when sand at the bottom of a river is sucked, garbage generated in daily life of human beings is sucked, the garbage with small volume is mixed in the sand, and the garbage with large volume blocks a suction pipe to damage a suction part.
And current suction equipment often adopts the mode that sets up the filter screen to solve the problem of suction department rubbish, and the filter screen can filter rubbish, nevertheless rubbish still can pile up on the surface of filter screen under the effect of suction force, and long-term can reduce the suction area of suction tube, reduces the work efficiency of suction, consequently one kind utilizes gas explosive force to filter suction river sand equipment to come to life by oneself.
Disclosure of Invention
In order to realize the purposes of generating bubble micro-explosion vibration when being blocked, clearing the filter screen and being capable of emergent suction, the invention provides the following technical scheme: the utility model provides an utilize gaseous explosive force to filter suction river sand equipment, which comprises a housin, the inside fixedly connected with filter screen of casing, the fixed surface of filter screen is connected with the atmospheric pressure room, and the fixed surface of atmospheric pressure room is connected with the cavity passageway, and one side fixedly connected with reset spring of atmospheric pressure room is kept away from to the cavity passageway, and the surface of cavity passageway just is located reset spring's bottom fixedly connected with iron core, the equal swing joint in both sides of reset spring has solenoid, and reset spring keeps away from the one end fixedly connected with slide rail of iron core, and the surface sliding of slide rail is connected with support piece, and support piece keeps away from the one end fixedly connected with grip block of slide rail, and one side swing.
The invention has the beneficial effects that:
1. by connecting the shell with the suction pipeline of the suction device, when suction is carried out, the normal work of the components in the shell can not be influenced, the filter screen can filter rubbish and other impurities in sand normally, when the filter screen is blocked, horsepower generated by the suction driving component does not correspond to the amount of sand sucked out, the driving component can generate a phenomenon of overload in work and transmit the phenomenon to the electromagnetic coil to electrify the electromagnetic coil, the electromagnetic coil generates magnetism when electrified, the attraction iron core moves upwards and extrudes the reset spring, the reset spring pushes the slide rail upwards when extruded, the slide rail shifts upwards to drive the slide block on the surface of the slide rail to drive the connecting rod to move, the clamping plates can approach each other when the air bag is extruded, the sealing ball is pushed to move upwards continuously, and when the sealing ball is contacted with the hollow channel, a smooth flowing space can be formed inside the hollow channel, a temporary suction channel is formed, thereby achieving the effect of avoiding the phenomenon of overload and damage of the machine caused by blockage.
2. When the suction tube is temporarily used as the suction tube through the hollow channel, the overload phenomenon of the driving part disappears, the electromagnetic coil is stopped to supply power, the iron core loses attraction and moves downwards under the action of gravity, the return spring also loses extrusion force and recovers to the original position, the supporting part is driven by the compression spring to recover to the original position, the sealing ball moves downwards, meanwhile, gas generated by the airbag package extruded by the supporting part is brought into the hollow channel and is extruded to generate certain pressure, the gas is extruded to search the exhaust port to escape, the filter screen is the only exhaust port and has smaller opening, the gas generates micro-explosion in the air pressure chamber, namely near the filter screen, the vibration force generated by the explosion can shake the garbage and impurities on the surface of the filter screen, and the aim of generating bubble micro-explosion vibration when the filter screen is blocked is achieved, the effect of cleaning the filter screen.
Preferably, the support member comprises a sliding block, and a compression spring is fixedly connected to the surface of the sliding block.
Preferably, the connecting part of the sliding block and the compression spring is hinged with a connecting rod.
Preferably, the gasbag package has been placed to the junction of grip block and casing, and the gasbag package has elastic restoring force, and long-term used repeatedly, and the gas volume that produces at every extrusion is enough to make the filter screen clear away totally.
Preferably, the bottom of the electromagnetic coil is fixedly connected with a telescopic rod, and the telescopic rod is driven by a return spring to stretch and pull.
Preferably, the appearance of the shell is designed to be arc-shaped, so that a sufficient flowing place is provided for gas pressure.
Preferably, the sealing ball is a sphere or an ellipsoid.
Preferably, the sealing surface of the sealing ball is a smooth spherical surface to facilitate sliding on the surface of the clamping plate.
Drawings
FIG. 1 is a front cross-sectional view of the housing construction of the present invention;
FIG. 2 is a schematic view of the solenoid structure of the present invention;
FIG. 3 is a schematic view of a filter screen according to the present invention;
FIG. 4 is a schematic view of the support structure of the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 4.
In the figure: 1-shell, 2-filter screen, 3-air pressure chamber, 4-hollow channel, 5-reset spring, 6-iron core, 7-electromagnetic coil, 8-slide rail, 9-support piece, 10-clamping plate, 11-sealing ball, 12-slide block, 13-compression spring, 14-connecting rod, 15-air bag package, 16-telescopic rod.
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.
Referring to fig. 1-5, an apparatus for filtering and pumping river sand by utilizing gas bursting force comprises a housing 1, wherein the housing 1 is arc-shaped in appearance design and provides a sufficient flowing place for gas pressure, a filter screen 2 is fixedly connected inside the housing 1, a pressure chamber 3 is fixedly connected on the surface of the filter screen 2, a hollow channel 4 is fixedly connected on the surface of the pressure chamber 3, a return spring 5 is fixedly connected on one side of the hollow channel 4 far away from the pressure chamber 3, an iron core 6 is fixedly connected on the surface of the hollow channel 4 and at the bottom of the return spring 5, electromagnetic coils 7 are movably connected on both sides of the return spring 5, an expansion link 16 is fixedly connected at the bottom of the electromagnetic coils 7 and driven by the return spring 5 to be capable of being pulled in an expansion manner, a slide rail 8 is fixedly connected at one end of the return spring 5 far away from the iron core 6, a, the support member 9 comprises a slide block 12, a compression spring 13 is fixedly connected to the surface of the slide block 12, a connecting rod 14 is hinged to the joint of the slide block 12 and the compression spring 13, a clamping plate 10 is fixedly connected to one end of the support member 9 far away from the slide rail 8, an air bag 15 is placed at the joint of the clamping plate 10 and the shell 1, the air bag 15 has elastic restoring force and can be reused for a long time, air is brought into the hollow channel 4 and is extruded to generate certain pressure, the air can escape from an exhaust port when being extruded, the filter screen 2 is a single exhaust port and has a small opening, so that the air can generate micro bursting inside the air pressure chamber 3, namely near the filter screen 2, the garbage and impurities on the surface of the filter screen 2 can be shaken off by the vibration force generated by the bursting, the amount of air generated by each extrusion is enough to clean the filter screen 2, and when the horsepower, the phenomenon of overload can occur in the driving part, the phenomenon is transmitted to the electromagnetic coil 7 to electrify the electromagnetic coil 7, the electromagnetic coil 7 generates magnetism when being electrified, the iron core 6 is attracted to move upwards and extrude the return spring 5, the return spring 5 is extruded to push the slide rail 8 upwards, the slide rail 8 deflects upwards to drive the slide block 12 on the surface of the slide rail to drive the connecting rod 14 to move, the clamping plates 10 can be close to each other and push the sealing ball 11 to move upwards continuously when extruding the air bag package 15, when the sealing ball 11 is contacted with the top end of the hollow channel 4, a smooth flowing space can be formed inside the hollow channel 4 to form a temporary suction channel, the phenomenon of overload damage of a machine caused by blockage can be avoided, the sealing ball 11 is movably connected to one side of the clamping plate 10 far from the supporting part 9, the sealing ball 11 is a sphere or an ellipsoid, the sealing surface of the sealing ball 11 is a smooth spherical, facilitating sliding on the surface of the clamping plate 10.
When the sand filter is used, the shell 1 is connected with a suction pipeline of a suction device, when suction is carried out, the normal work of components in the shell 1 cannot be influenced, the filter screen 2 filters garbage and other impurities in sand normally, when the filter screen 2 is blocked, horsepower generated by a suction driving component does not correspond to the amount of sand sucked, the driving component can generate a phenomenon of overload work and transmits the phenomenon to the electromagnetic coil 7 to electrify the electromagnetic coil 7, the electromagnetic coil 7 is electrified to generate magnetism, the attraction iron core 6 moves upwards and extrudes the return spring 5, the return spring 5 is extruded to push the slide rail 8 upwards, the slide rail 8 deflects upwards to enable the slide block 12 on the surface of the slide rail to drive the connecting rod 14 to move, the clamping plates 10 are enabled to approach each other while the air bag 15 is extruded, the sealing ball 11 is pushed to move upwards continuously, and when the sealing ball 11 is contacted with the top end of the hollow channel, a smooth flowing space can be formed in the hollow channel 4 to form a temporary suction channel, so that the phenomenon of overload damage of the machine due to blockage is avoided; when the hollow channel 4 temporarily plays a role of a suction tube, the overload phenomenon of the driving part disappears, the electromagnetic coil 7 is stopped to supply power, the iron core 6 loses attraction and moves downwards under the action of gravity, the return spring 5 loses extrusion force and recovers to the original position, the support piece 9 is also driven by the compression spring 13 to recover to the original position, the sealing ball 11 moves downwards, meanwhile, gas generated by extruding the air bag packet 15 before the support piece 9 is brought into the hollow channel 4, the gas is brought into the hollow channel 4 and extruded to generate certain pressure, the gas is extruded to search an exhaust port to escape, the filter screen 2 is a single exhaust port and has a small opening, the gas generates micro-burst in the air pressure chamber 3, namely near the filter screen 2, the vibration force generated by burst can shake the garbage and impurities on the surface of the filter screen 2, and the bubble micro-burst vibration is generated when the filter screen 2 is blocked, the function of cleaning the filter screen 2.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an utilize gas explosive force to filter suction river sand equipment, includes casing (1), its characterized in that: the inside fixedly connected with filter screen (2) of casing (1), the fixed surface of filter screen (2) is connected with atmospheric pressure room (3), and the fixed surface of atmospheric pressure room (3) is connected with cavity passageway (4), and one side fixedly connected with reset spring (5) of atmospheric pressure room (3) are kept away from in cavity passageway (4), and the bottom fixedly connected with iron core (6) that just is located reset spring (5) on the surface of cavity passageway (4).
The equal swing joint in both sides of reset spring (5) has solenoid (7), and the one end fixedly connected with slide rail (8) of iron core (6) are kept away from reset spring (5), and the surperficial sliding connection of slide rail (8) has support piece (9), and the one end fixedly connected with grip block (10) of slide rail (8) are kept away from in support piece (9), and one side swing joint that support piece (9) were kept away from in grip block (10) has ball sealer (11).
2. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: the supporting piece (9) comprises a sliding block (12), and a compression spring (13) is fixedly connected to the surface of the sliding block (12).
3. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 2, wherein: the connecting part of the sliding block (12) and the compression spring (13) is hinged with a connecting rod (14).
4. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: an air bag (15) is arranged at the joint of the clamping plate (10) and the shell (1).
5. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: the bottom of the electromagnetic coil (7) is fixedly connected with a telescopic rod (16).
6. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: the appearance of the shell (1) is designed to be arc-shaped.
7. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: the sealing ball (11) is a sphere or an ellipsoid.
8. The apparatus for filtering and pumping river sand using gas explosion power as claimed in claim 1, wherein: the sealing surface of the sealing ball (11) is a smooth spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950253.8A CN110644548B (en) | 2019-10-08 | 2019-10-08 | River sand filtering and sucking equipment utilizing gas explosive force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910950253.8A CN110644548B (en) | 2019-10-08 | 2019-10-08 | River sand filtering and sucking equipment utilizing gas explosive force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110644548A true CN110644548A (en) | 2020-01-03 |
| CN110644548B CN110644548B (en) | 2021-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910950253.8A Active CN110644548B (en) | 2019-10-08 | 2019-10-08 | River sand filtering and sucking equipment utilizing gas explosive force |
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| Country | Link |
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| CN (1) | CN110644548B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728469A (en) * | 2021-02-05 | 2021-04-30 | 班鹤 | LED ceiling lamp |
| CN112934653A (en) * | 2021-02-02 | 2021-06-11 | 李玉军 | Sand filtering equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01239232A (en) * | 1988-03-18 | 1989-09-25 | Takenaka Komuten Co Ltd | Dredging device |
| US5947051A (en) * | 1997-06-04 | 1999-09-07 | Geiger; Michael B. | Underwater self-propelled surface adhering robotically operated vehicle |
| CN1397769A (en) * | 2002-07-26 | 2003-02-19 | 刘定国 | Cyclone-type sucking-exhausting mechanism |
| CN105508184A (en) * | 2016-01-15 | 2016-04-20 | 余虹仪 | Environment-friendly drinking water supplying and energy saving device |
| CN105587548A (en) * | 2016-02-15 | 2016-05-18 | 邓莉 | Efficient, energy-saving and environment-friendly device for pumping oil |
| CN105604875A (en) * | 2016-02-15 | 2016-05-25 | 陈游 | High-efficiency energy-saving drinking water pumping electromagnetic device |
| CN205917749U (en) * | 2016-05-27 | 2017-02-01 | 明光市留香泵业有限公司 | Adopt husky equipment and advance feeding tube entrance with smashing shield head |
-
2019
- 2019-10-08 CN CN201910950253.8A patent/CN110644548B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01239232A (en) * | 1988-03-18 | 1989-09-25 | Takenaka Komuten Co Ltd | Dredging device |
| US5947051A (en) * | 1997-06-04 | 1999-09-07 | Geiger; Michael B. | Underwater self-propelled surface adhering robotically operated vehicle |
| CN1397769A (en) * | 2002-07-26 | 2003-02-19 | 刘定国 | Cyclone-type sucking-exhausting mechanism |
| CN105508184A (en) * | 2016-01-15 | 2016-04-20 | 余虹仪 | Environment-friendly drinking water supplying and energy saving device |
| CN105587548A (en) * | 2016-02-15 | 2016-05-18 | 邓莉 | Efficient, energy-saving and environment-friendly device for pumping oil |
| CN105604875A (en) * | 2016-02-15 | 2016-05-25 | 陈游 | High-efficiency energy-saving drinking water pumping electromagnetic device |
| CN205917749U (en) * | 2016-05-27 | 2017-02-01 | 明光市留香泵业有限公司 | Adopt husky equipment and advance feeding tube entrance with smashing shield head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934653A (en) * | 2021-02-02 | 2021-06-11 | 李玉军 | Sand filtering equipment |
| CN112728469A (en) * | 2021-02-05 | 2021-04-30 | 班鹤 | LED ceiling lamp |
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| Publication number | Publication date |
|---|---|
| CN110644548B (en) | 2021-07-13 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: 311400 Room 342, No. 4, Lushan Times City, No. 269, Jinlu Road, Lushan Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Xingchang Technology Co.,Ltd. Address before: 311400 room 503, 677 Enbo Avenue, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province (trusteeship 119) Patentee before: Hangzhou Qinli Machinery Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device for filtering and pumping river sand by using gas blasting force Effective date of registration: 20221125 Granted publication date: 20210713 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: Hangzhou Xingchang Technology Co.,Ltd. Registration number: Y2022980023511 |
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Date of cancellation: 20230906 Granted publication date: 20210713 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: Hangzhou Xingchang Technology Co.,Ltd. Registration number: Y2022980023511 |
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Effective date of registration: 20240306 Address after: 311422 Hangzhou, Fuyang, Zhejiang province 9 Yin Hu Street, No. 9, No. 11, two, floor 213, innovation center. Patentee after: HANGZHOU FUYANG HONGXIANG TECHNOLOGY SERVICES Co.,Ltd. Country or region after: China Address before: 311400 Room 342, No. 4, Lushan Times City, No. 269, Jinlu Road, Lushan Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Xingchang Technology Co.,Ltd. Country or region before: China |
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