CN115837192A - Heavy metal filters extraction element - Google Patents
Heavy metal filters extraction element Download PDFInfo
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- CN115837192A CN115837192A CN202310185438.0A CN202310185438A CN115837192A CN 115837192 A CN115837192 A CN 115837192A CN 202310185438 A CN202310185438 A CN 202310185438A CN 115837192 A CN115837192 A CN 115837192A
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- filter core
- shell
- heavy metal
- installation shell
- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention provides a heavy metal filtering and extracting device, which relates to the field of wastewater treatment and comprises the following components: the instruction piece, the outside at the installation shell is pegged graft to the instruction piece, the filter core of having solved current waste water and having filtered extraction element is installed inside the device, whether the jam condition of filter core can't be known in real time to the staff is in normal scope, and need tear the problem that just can clear up the filter core out when clearing up the filter core, the reposition of redundant personnel subchannel can be according to user demand adjusting position, thereby make the device possess the function of the inside filtration filter core of clean filter core frame of back flush under the prerequisite of not dismantling the filter core frame, convenient to use is nimble, the operation steps are simplified, purify simultaneously and draw the subassembly and can be according to the jam condition that shows the inside filtration filter core of filter core frame, thereby the staff can be directly perceived from the outside, quick know the operating condition of the inside filtration filter core of filter core frame, make the filtration filter core can in time clear up when blockking up, the filtration that has ensured waste water draws purification efficiency and quality.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a heavy metal filtering and extracting device.
Background
In industrial production, especially in the metal smelting process, can produce the waste water of a large amount of high concentration heavy metals, if heavy metal in these waste waters is not drawed out direct discharge, can cause very big destruction to ecological environment, consequently this type of waste water when discharging, need filter and purify through heavy metal etc. of filtration extraction element in to waste water to make the water after the filtration purification can compound emission standard.
However, as for present waste water filtration and extraction device, its filter core can be filtered along with the increase of live time and draw the heavy metal etc. that adheres to on the filter core to block up, influence the passing rate and the purification quality of water, because the filter core is installed inside the device, whether the jam condition that the staff can't know the filter core in real time is in normal range, the flexibility is relatively poor, influence the filtration of waste water and draw purification rate and quality, and need tear the filter core open out just can clear up when clearing up the filter core, the step is loaded down with trivial details, waste time and energy, the practicality is not high.
Disclosure of Invention
The invention provides a heavy metal filtering and extracting device which is provided with a valve component and a purifying and extracting component, wherein the valve component can control the on-off of waste water discharge, water flowing through the purifying and extracting component can be purified and filtered, and a shunting auxiliary channel can adjust the position according to the use requirement, so that the device has the function of reversely washing and cleaning a filtering element in a filtering element frame on the premise of not disassembling the filtering element frame.
The invention provides a heavy metal filtering and extracting device, which comprises: the valve component comprises a connecting shell, a shunting inner core and a control rod, the shunting inner core is rotatably connected inside the connecting shell, the control rod is fixedly arranged at the top of the shunting inner core, and a rod body of the control rod penetrates out of the connecting shell; the filter element comprises a purification and extraction assembly, wherein the purification and extraction assembly comprises an installation shell, a filter element frame, adjusting rings, positioning rods, positioning disks and an indication block, two groups of valve assemblies are arranged, two ends of the installation shell are fixedly connected with two connecting shells respectively, the filter element frame is inserted in the installation shell, the adjusting rings are rotatably connected to the outer part of the installation shell, filter elements are installed in the filter element frame, the positioning rods are rotatably connected in the installation shell, the positioning disks are inserted in the installation shell, and the indication block is inserted in the outer part of the installation shell; and control rods of the two groups of valve components are synchronously connected through a chain wheel and a chain in a transmission way.
Preferably, the connection shell is provided with a main channel and an auxiliary channel, the shunting inner core is internally provided with a shunting main channel and a shunting auxiliary channel, two ends of the main channel of the connection shell of one group of valve components are respectively connected with one end of the installation shell and the water inlet pipeline, and two ends of the main channel of the connection shell of the other group of valve components are respectively connected with the other end of the installation shell and the discharge pipeline.
Preferably, the outside of control lever is equipped with the stopper, and the top of connecting the shell is equipped with sectorial spacing groove, and the stopper is pegged graft in the inside of spacing groove.
Preferably, the side of the filter element frame is provided with a track block with a T-shaped section, a track groove is formed in the mounting shell, and the track block is inserted in the track groove.
Preferably, the cross section of the positioning disc body is a regular polygon, a testing top spring is arranged on the side face of the positioning disc, and two ends of the testing top spring are fixedly connected to the side face of the rail block and the side face of the positioning disc respectively.
Preferably, the rod body of the positioning rod is externally provided with threads, and the positioning rod is screwed in the positioning disc through the rod body threads.
Preferably, one end of the rod body of the positioning rod is provided with a positioning gear, the inner side of the adjusting ring is provided with a positioning rack, and the positioning rack and the gear teeth of the positioning gear are meshed for transmission.
Preferably, the side face of the installation shell of the indicating block is provided with six indicating blocks, the number of the indicating blocks is not limited to six, the number of the indicating blocks can be increased or decreased, the bottom of each indicating block is provided with an indicating magnetic block, a control magnetic block is arranged inside each track block, and the indicating magnetic blocks and the control magnetic blocks are opposite in same step.
Preferably, the inside of instruction piece is equipped with the extension spring that resets, and the both ends of extension spring that resets fixed connection respectively in the inside of control magnetic path and the inside of installation shell.
The device of the invention has the following beneficial effects:
(1) When the device is used, the valve component can control the on-off of wastewater discharge, the water body flowing through the purification and extraction component can be purified and filtered, and the shunting auxiliary channel can adjust the position according to the use requirement, so that the device has the function of reversely flushing and cleaning the filter element in the filter element frame on the premise of not disassembling the filter element frame, the use is convenient and flexible, the operation steps are simplified, and meanwhile, the purification and extraction component can display the blocking condition of the filter element in the filter element frame, so that a worker can visually and quickly know the working condition of the filter element in the filter element frame from the outside, so that the filter element can be cleaned in time when being blocked, the filtration, extraction and purification efficiency and quality of wastewater are ensured, and the flexibility and the practicability of the device are improved;
(2) When the device is in normal use, the sub-diversion passage and the sub-passage are staggered with each other, so that water can enter the purification and extraction assembly through the main passage and the main diversion passage of the left valve assembly, and the water which flows through the purification and extraction assembly and is purified and filtered can flow out of the device through the main passage and the main diversion passage of the right valve assembly to be discharged, thereby realizing the operations of purifying, filtering and extracting heavy metals from wastewater, and being convenient and flexible to use;
(3) The device also has the function of reversely washing the filter element in the filter element frame, and can be realized by adjusting the use state of the valve components, the rotating control rod drives the shunting inner core to rotate, at the moment, one end of each shunting main channel of the two valve components is blocked, the other end of each shunting main channel is connected with the inside of the installation shell, and the shunting auxiliary channels of the two valve components are connected with the auxiliary channel, so that the two valve components and the purification and extraction component form a group of independent channels independent of sewage discharge, namely a washing channel;
(4) The device can display the blocking condition of the filter element in the filter element frame in real time, so that workers can know the blocking condition in time to clean the filter element when the filter element is blocked seriously, the stability of the device is further improved, when the filter element is in an initial use stage, water can smoothly pass through the filter element and the filter element can filter and extract heavy metals and other substances in the water, when the filter element is blocked along with use, the resistance of the water passing through the filter element frame is increased, so that the filter element frame can move rightwards under the action of the water and compress the test top spring, when the filter element frame moves, the indicating block at the same position as the control magnetic block can be ejected out of the installation shell under the principle and the action that the indicating magnetic block and the control magnetic block repel each other, and other indicating blocks can be hidden in the installation shell under the action of the reset tension spring, so that the workers can judge the blocking condition of the filter element in the filter element frame through the protruding position of the indicating block, and the use is convenient and stable;
(5) The device can be matched with filter elements of different types, materials and specifications for use, the force required by the movement of the filter element frame (namely the blocking degree of the filter element) can be adjusted through the adjusting ring, when the adjusting ring is rotated, the positioning rack of the adjusting ring can drive the positioning rod to rotate through the positioning gear, and the positioning rod can drive the positioning disc to move through the rod body threads to change the use position when rotating, namely the initial compression length of the test top spring is changed, so that the purpose of adjusting the force required by the movement of the filter element frame is realized, and the adaptability is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the heavy metal filtering and extracting device of the invention;
FIG. 2 is a schematic structural diagram of the flow direction of water when the heavy metal filtering and extracting device filters and extracts water;
FIG. 3 is a schematic structural view of the heavy metal filtering and extracting device of the present invention after the valve assembly is disassembled;
FIG. 4 is a schematic structural view of the purification and extraction assembly of the heavy metal filtration and extraction device of the present invention after disassembly;
FIG. 5 is a schematic view of the filter cartridge frame of FIG. 2 showing the interior of the filter cartridge when the filter cartridge is blocked;
FIG. 6 is a schematic view of the inside structure of the heavy metal filtering and extracting device of the present invention when the filter element is reversely washed inside the filter element frame;
FIG. 7 is an enlarged view of the portion A in FIG. 2;
FIG. 8 is an enlarged view of the portion B in FIG. 2;
FIG. 9 is an enlarged view of the structure of the portion C in FIG. 5;
list of reference numbers:
1. a valve assembly; 101. connecting the shell; 1011. a main channel; 1012. a secondary channel; 1013. a limiting groove; 102. shunting the inner core; 1021. shunting a main road; 1022. a flow-dividing auxiliary channel; 103. a control lever; 1031. a limiting block;
2. a purification and extraction component; 201. installing a shell; 2011. a track groove; 202. a filter element frame; 2021. a track block; 2022. a control magnetic block; 203. an adjusting ring; 2031. positioning the rack; 204. positioning a rod; 2041. positioning a gear; 205. positioning a plate; 2051. testing a top spring; 206. an indication block; 2061. an indicating magnetic block; 2062. a return tension spring.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely in the following description with reference to the accompanying drawings of specific embodiments of the present invention.
Example (b): please refer to fig. 1 to 9:
the invention provides a heavy metal filtering and extracting device which comprises a valve component 1, wherein the valve component 1 comprises a connecting shell 101, a shunting inner core 102 and a control rod 103, the shunting inner core 102 is rotatably connected inside the connecting shell 101, the control rod 103 is fixedly arranged at the top of the shunting inner core 102, and a rod body of the control rod 103 penetrates out of the connecting shell 101; the purification and extraction assembly 2, the purification and extraction assembly 2 comprises an installation shell 201, a filter element frame 202, adjusting rings 203, positioning rods 204, a positioning disc 205 and an indication block 206, two groups of valve assemblies 1 are arranged, two ends of the installation shell 201 are respectively fixedly connected with two connection shells 101, the filter element frame 202 is inserted in the installation shell 201, the adjusting rings 203 are rotatably connected to the outside of the installation shell 201, a filter element is installed in the filter element frame 202, the positioning rods 204 are rotatably connected to the inside of the installation shell 201, the positioning disc 205 is inserted in the installation shell 201, and the indication block 206 is inserted in the outside of the installation shell 201; the control rods 103 of the two groups of valve assemblies 1 are in synchronous transmission connection through chain wheels and chains.
Wherein, connect shell 101 and be equipped with main passageway 1011 and vice passageway 1012, and the inside of reposition of redundant personnel inner core 102 is equipped with reposition of redundant personnel main road 1021 and reposition of redundant personnel vice road 1022, wherein the both ends of the main passageway 1011 of the connection shell 101 of a set of valve assembly 1 are connected with the one end and the inlet channel of installation shell 201 respectively, and the both ends of the main passageway 1011 of the connection shell 101 of another set of valve assembly 1 are connected with the other end and the discharge channel of installation shell 201 respectively, in use, when the device is in normal use, reposition of redundant personnel vice road 1022 and vice passageway 1012 misplace each other, thereby the water can pass through the main passageway 1011 of left side valve assembly 1 and reposition of redundant personnel main road 1021 and get into the inside of purification and extraction subassembly 2 this moment, the water that flows through purification and extraction subassembly 2 and after the purification filtration can flow out the device through the main passageway 1011 and reposition of redundant personnel main road 1021 of right side valve assembly 1 and discharge, thereby realized the operation of purification, filtration and extraction heavy metal to the waste water, convenient to use is nimble.
Wherein, the outside of control lever 103 is equipped with stopper 1031, and the top of connecting shell 101 is equipped with sectorial spacing groove 1013, stopper 1031 pegs graft in the inside of spacing groove 1013, this design has limited the rotation regulation direction and the limit of control lever 103, thereby make can be fast between the two kinds of user state of the device, accurate location switch, high durability and convenient use, and rotation control lever 103 drives reposition of redundant personnel inner core 102 and rotates, the reposition of redundant personnel main road 1021 of two valve components 1 all one end is shutoff and the other end is with the internal connection of installation shell 201 this moment, and the reposition of redundant personnel auxiliary road 1022 of two sets of valve components 1 all is connected with auxiliary channel 1012 this moment, thereby two sets of valve components 1 and purification extraction module 2 constitute a set of independent passageway independent of sewage discharge this moment, 1012 washes the passageway, after the extremely strong inside pressurization injection washing liquid of auxiliary channel through right side valve component 1 this moment, liquid can get into the inside reverse (namely opposite with the discharge direction of waste water) washing frame 202 of installation shell 201 through reposition of redundant personnel main road, filter core internal accumulation, the material of filter core can be through reposition of redundant personnel channel 1012 and auxiliary channel 1012, thereby realize that filter core frame 202 and filter core frame 202 operates under the operation of filter core is convenient to use, and filter core is convenient to use the sprocket 202, and the filter core is simplified and the filter core is used under the filter core is operated under the sprocket wheel is used.
Wherein, the side of the installation shell 201 of the indication block 206 is provided with six, the number of the indication block is not limited to six, the number of the indication block can be increased or decreased, the bottom of the indication block 206 is provided with an indication magnetic block 2061, the inside of the track block 2021 is provided with a control magnetic block 2022, the indication magnetic block 2061 and the control magnetic block 2022 are opposite in the same level, when in use, the device can display the blocking condition of the filtering core inside the filtering core frame 202 in real time, thereby facilitating the working personnel to know that the filtering core is blocked seriously, cleaning is carried out in time, the stability of the device is further improved, when the filtering core is in the initial use stage, the water can smoothly pass through the filtering core and the filtering core can filter and extract substances such as heavy metals in the water, when the filtering core is blocked along with use, the resistance of the water passing through the filtering core frame 202 is increased, the disc body section of the positioning disc 205 is a regular polygon, and the side of the positioning disc 205 is provided with a testing top spring 2051, two ends of the testing top spring 2051 are respectively and fixedly connected to the side of the rail block 2021 and the side of the positioning disc 205, so that the filter element frame 202 can move rightwards and compress the testing top spring 2051 under the action of water, when the filter element frame 202 moves, the indicating block 206 at the same position as the control magnetic block 2022 can be ejected out of the inside of the installation shell 201 under the principle and action that the indicating magnetic block 2061 and the control magnetic block 2022 repel each other at the same level, the inside of the indicating block 206 is provided with a reset tension spring 2062, two ends of the reset tension spring 2062 are respectively and fixedly connected to the inside of the control magnetic block 2022 and the inside of the installation shell 201, and the rest of the indicating blocks 206 can be hidden in the inside of the installation shell 201 under the action of the reset tension spring 2062, so that a worker can judge the blocking condition of the filtering filter element inside the filter element frame 202 through the protruding position of the indicating block 206, and the use is convenient and stable.
Wherein, the side of filter core frame 202 is equipped with track piece 2021 that the cross-section is "T" shape, and the inside of installing shell 201 is equipped with track groove 2011, and track piece 2021 pegs graft in the inside of track groove 2011, and in use, track piece 2021 can pass through the removal orbit of track groove 2011 restriction filter core frame 202 to make filter core frame 202 can not appear crooked, distortion when removing and lead to the dead phenomenon emergence of device card, it is stable to use.
Wherein, body of rod one end of locating lever 204 is equipped with positioning gear 2041, and the inboard of adjustable ring 203 is equipped with location rack 2031, location rack 2031 and the teeth of a cogwheel interlock transmission of positioning gear 2041, in use, the device can with the different grade type, the filtration filter core cooperation of material and specification is used, required dynamics size (the jam degree of filtering the filter core promptly) when filter core frame 202 removes can be adjusted through adjustable ring 203, when rotating adjustable ring 203, the location rack 2031 of adjustable ring 203 can drive locating lever 204 through positioning gear 2041 and rotate, the body of rod outside of locating lever 204 is equipped with the screw thread, and locating lever 204 connects the inside at locating disc 205 through body of rod screw thread twist, locating lever 204 can drive locating disc 205 through body of rod screw thread when rotating and remove and change the position of use, the initial compression length of test top spring 2051 has been changed promptly, thereby realized the purpose of adjusting required dynamics size when filter core frame 202 removes, adaptability is extremely strong.
The specific use mode and function of the embodiment are as follows: in the heavy metal filtering and extracting device, according to the type, material and specification of the filtering core, the adjusting ring 203 can adjust the force required by the movement of the filtering core frame 202 (namely the blocking degree of the filtering core), when the adjusting ring 203 is rotated, the positioning rack 2031 of the adjusting ring 203 can drive the positioning rod 204 to rotate through the positioning gear 2041, the positioning rod 204 can drive the positioning disc 205 to move through the screw thread of the rod body to change the use position when rotating, namely the initial compression length of the testing top spring 2051 is changed, thereby realizing the purpose of adjusting the force required by the movement of the filtering core frame 202, and then the device can purify, filter, extract and discharge the waste water, when in normal use, the sub-flow passage 1022 and the sub-passage 1012 are mutually staggered, so that the water body can enter the purifying and extracting component 2 through the main passage 1011 and the main flow-dividing passage 1021 of the left valve assembly 1, through purifying and extracting subassembly 2 and by the water after the purification filtration can flow out the device through main entrance 1011 and reposition of redundant personnel main entrance 1021 of right side valve assembly 1 and discharge, thereby realized the purification to waste water, filter and the operation of drawing heavy metal, the device can show the jam condition of the inside filtration filter core of filter core frame 202 in real time, thereby make things convenient for the staff to know in order to in time wash when the filtration filter core blocks up seriously, when filtering the filter core and using the initial stage, the water can be smooth and easy can filter the extraction with the material such as heavy metal in the water through filtering the filter core and filtering the filter core, when filtering the filter core and being blockked up along with the use, the resistance grow when the water leads to filter core frame 202 this moment, thereby filter core frame 202 can move right under the effect of water and compress test top spring 2051, filter core frame 202 is when removing, can be with the instruction piece 206 of control magnetic path 2022 same position can instruct the magnetic path 2061 and the principle and do that the same grade is repelled with control magnetic path 2022 and do The lower part is ejected out of the inside of the installation shell 201, and the rest indication blocks 206 can be hidden in the installation shell 201 under the action of the reset tension spring 2062, so that a worker can judge the blocking condition of the filtering core in the filter core frame 202 through the protruding position of the indication block 206, when the filtering core is seriously blocked, the filtering core can be cleaned and cleaned through the function of reversely flushing the filtering core in the filter core frame 202 by the device, the use condition can be realized by adjusting the use condition of the valve component 1, the rotating control rod 103 drives the shunting inner core 102 to rotate, at the moment, one end of each shunting main channel 1021 of the two valve components 1 is blocked, the other end of each shunting main channel is connected with the inside of the installation shell 201, and the shunting auxiliary channels 1022 of the two valve components 1 are connected with the auxiliary channel 1012, thereby two sets of valve components 1 have now constituteed a set of independent passageway that is independent of sewage discharge with purifying and drawing subassembly 2, wash the passageway promptly, after injecting into washing liquid through the inside pressurization of the accessory channel 1012 to right side valve component 1 this moment, liquid can get into the inside of installation shell 201 through reposition of redundant personnel main track 1021 and reverse (be opposite with the discharge direction of waste water promptly) wash the inside filter core that filters of filter core frame 202, filter the inside pile up of filter core, the material of jam can flow out through reposition of redundant personnel accessory channel 1022 and accessory channel 1012 of left side valve component 1, thereby realized the washing operation to the inside filter core of filter core frame 202, high durability and convenient use, need not to dismantle filter core frame 202, the operation flow has been simplified, and the control lever 103 of two sets of valve components 1 can the synchronous use state under the mating action of sprocket and chain, can continue to handle the waste water after the cleanness is accomplished with the device and resets and discharge.
Claims (9)
1. The utility model provides a heavy metal filters extraction element which characterized in that includes: the valve assembly (1) comprises a connecting shell (101), a shunting inner core (102) and a control rod (103), wherein the shunting inner core (102) is rotatably connected inside the connecting shell (101), the control rod (103) is fixedly arranged at the top of the shunting inner core (102), and a rod body of the control rod (103) penetrates through the connecting shell (101); the purification extraction assembly (2), the purification extraction assembly (2) comprises an installation shell (201), a filter element frame (202), an adjusting ring (203), a positioning rod (204), a positioning disc (205) and an indication block (206), the valve assembly (1) is provided with two groups, two ends of the installation shell (201) are respectively fixedly connected with two connection shells (101), the filter element frame (202) is inserted in the installation shell (201), the adjusting ring (203) is rotatably connected with the outer part of the installation shell (201), a filter element is installed in the filter element frame (202), the positioning rod (204) is rotatably connected in the installation shell (201), the positioning disc (205) is inserted in the installation shell (201), and the indication block (206) is inserted in the outer part of the installation shell (201); the control rods (103) of the two groups of valve assemblies (1) are synchronously connected through a chain wheel and a chain in a transmission way.
2. The heavy metal filtering and extracting device as claimed in claim 1, wherein: connect shell (101) and be equipped with main entrance (1011) and accessory channel (1012), and the inside of reposition of redundant personnel inner core (102) is equipped with reposition of redundant personnel main road (1021) and reposition of redundant personnel accessory road (1022), wherein the both ends of main entrance (1011) of the connection shell (101) of a set of valve assembly (1) are connected with the one end and the inlet channel of installation shell (201) respectively, and the both ends of main entrance (1011) of the connection shell (101) of another set of valve assembly (1) are connected with the other end and the exhaust duct of installation shell (201) respectively.
3. The heavy metal filtering and extracting device as claimed in claim 1 or 2, wherein: the outside of control lever (103) is equipped with stopper (1031), and connects the top of shell (101) and be equipped with sectorial spacing groove (1013), and stopper (1031) pegs graft in the inside of spacing groove (1013).
4. The heavy metal filtering and extracting device as claimed in claim 1 or 2, wherein: the side of the filter element frame (202) is provided with a track block (2021) with a T-shaped section, a track groove (2011) is formed in the mounting shell (201), and the track block (2021) is inserted into the track groove (2011).
5. The heavy metal filtering and extracting device as claimed in claim 4, wherein: the cross section of the positioning disc body of the positioning disc (205) is a regular polygon, a testing top spring (2051) is arranged on the side face of the positioning disc (205), and two ends of the testing top spring (2051) are fixedly connected to the side face of the rail block (2021) and the side face of the positioning disc (205) respectively.
6. The heavy metal filtering and extracting device as claimed in claim 1 or 2, wherein: the outer part of the rod body of the positioning rod (204) is provided with threads, and the positioning rod (204) is screwed in the positioning disc (205) through the threads of the rod body.
7. The heavy metal filtering and extracting device as claimed in claim 1 or 2, wherein: the utility model discloses a location gear (2041) is equipped with to the body of rod one end of locating lever (204), and the inboard of adjustable ring (203) is equipped with location rack (2031), the teeth of a cogwheel interlock transmission of location rack (2031) and location gear (2041).
8. The heavy metal filtering and extracting device as claimed in claim 4, wherein: six indicating blocks (206) are arranged on the side face of the installation shell (201), the number of the indicating blocks is not limited to six, the number of the indicating blocks can be increased or decreased, indicating magnetic blocks (2061) are arranged at the bottom of the indicating blocks (206), control magnetic blocks (2022) are arranged inside the track blocks (2021), and the indicating magnetic blocks (2061) and the control magnetic blocks (2022) are opposite in level.
9. The heavy metal filtering and extracting device as claimed in claim 1 or 2, wherein: the inside of instruction piece (206) is equipped with return spring (2062), and the both ends of return spring (2062) are fixed connection respectively in the inside of control magnetic block (2022) and the inside of installation shell (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310185438.0A CN115837192B (en) | 2023-03-01 | 2023-03-01 | Heavy metal filtering and extracting device |
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|---|---|---|---|
| CN202310185438.0A CN115837192B (en) | 2023-03-01 | 2023-03-01 | Heavy metal filtering and extracting device |
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| CN115837192B CN115837192B (en) | 2023-05-12 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| CN2054123U (en) * | 1989-06-23 | 1990-03-07 | 浙江瑞安永久机电研究所 | Filtering valve |
| CN1059960A (en) * | 1990-09-15 | 1992-04-01 | 浙江瑞安永久机电研究所 | Valve |
| WO2004085031A1 (en) * | 2003-03-26 | 2004-10-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Suction filter, turbo compressor, and method of packaging the compressor |
| CN205479576U (en) * | 2016-02-29 | 2016-08-17 | 武汉先龙科技有限公司 | Clean valving of small -size water conservancy |
| CN207154424U (en) * | 2017-02-21 | 2018-03-30 | 淄博恒富金属制品有限公司 | A kind of water tank type steel wire drawing equipment with diaphragm capsule inductor |
| CN114210107A (en) * | 2021-12-15 | 2022-03-22 | 阀毕威阀门有限公司 | Self-cleaning valve structure capable of filtering sundries |
| CN216426809U (en) * | 2021-12-21 | 2022-05-03 | 青岛海斯顿环保有限公司 | Composite air flotation machine for sewage treatment |
| CN114793520A (en) * | 2022-06-30 | 2022-07-29 | 山西农业大学 | Heavy metal pollution arable land soil remediation turn over and plough equipment |
| CN217855232U (en) * | 2022-05-25 | 2022-11-22 | 葛瑞 | Dust fall atomizer is used in construction of green building engineering |
| CN218000499U (en) * | 2022-08-29 | 2022-12-09 | 大庆北方华瑞科技有限公司 | Anti-blocking reversing valve for petroleum machinery |
-
2023
- 2023-03-01 CN CN202310185438.0A patent/CN115837192B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| CN2054123U (en) * | 1989-06-23 | 1990-03-07 | 浙江瑞安永久机电研究所 | Filtering valve |
| CN1059960A (en) * | 1990-09-15 | 1992-04-01 | 浙江瑞安永久机电研究所 | Valve |
| WO2004085031A1 (en) * | 2003-03-26 | 2004-10-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Suction filter, turbo compressor, and method of packaging the compressor |
| CN205479576U (en) * | 2016-02-29 | 2016-08-17 | 武汉先龙科技有限公司 | Clean valving of small -size water conservancy |
| CN207154424U (en) * | 2017-02-21 | 2018-03-30 | 淄博恒富金属制品有限公司 | A kind of water tank type steel wire drawing equipment with diaphragm capsule inductor |
| CN114210107A (en) * | 2021-12-15 | 2022-03-22 | 阀毕威阀门有限公司 | Self-cleaning valve structure capable of filtering sundries |
| CN216426809U (en) * | 2021-12-21 | 2022-05-03 | 青岛海斯顿环保有限公司 | Composite air flotation machine for sewage treatment |
| CN217855232U (en) * | 2022-05-25 | 2022-11-22 | 葛瑞 | Dust fall atomizer is used in construction of green building engineering |
| CN114793520A (en) * | 2022-06-30 | 2022-07-29 | 山西农业大学 | Heavy metal pollution arable land soil remediation turn over and plough equipment |
| CN218000499U (en) * | 2022-08-29 | 2022-12-09 | 大庆北方华瑞科技有限公司 | Anti-blocking reversing valve for petroleum machinery |
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