CN108761010A - A kind of reservoir pollution improvement water body purification test device - Google Patents
A kind of reservoir pollution improvement water body purification test device Download PDFInfo
- Publication number
- CN108761010A CN108761010A CN201810420464.6A CN201810420464A CN108761010A CN 108761010 A CN108761010 A CN 108761010A CN 201810420464 A CN201810420464 A CN 201810420464A CN 108761010 A CN108761010 A CN 108761010A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- water body
- piston
- box
- test box
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000000746 purification Methods 0.000 title claims abstract description 24
- 241000220317 Rosa Species 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010016807 Fluid retention Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of reservoir pollution improvement water body purification test devices,Including test box,The first circular hole and water inlet are offered at the top of the test box,The inner cavity of the test box is equipped with piston successively from top to bottom,Rose Box and header tank,Motor is installed at the top of the test box,The power output end of the motor is fixedly connected with shaft,Fixing sleeve is equipped with cam in the shaft,The cam is located at the surface of the first circular hole,It is provided with catch bar below the cam,It is socketed with extension spring on the catch bar,The bottom end of the extension spring is fixedly connected on the top of piston,The top of the extension spring is fixedly connected on the inner cavity top of test box at the first circular hole,The catch bar passes through the first circular hole and is fixedly connected on the top of piston,The present invention is uniformly mixed with water body impurity,Good purification,The features such as practicability is high.
Description
Technical field
The present invention relates to technical field of environmental management, specially a kind of reservoir pollution, which is administered, uses water body purification test device.
Background technology
Reservoir, it is general be construed to " flood retention water storage and adjust flow water conservancy structure, can using come irrigate,
It generates electricity, control flood and breeds fish." it refers to the artificial lake for building barrage at the narrow orifice in gully or river and being formed.Reservoir is built up
Afterwards, the effects that flood control, catchwork irrigation can be played, water supply, generate electricity, breed fish.Sometimes natural lake is also referred to as reservoir (natural storage).Water
Library scale is usually pressed storage capacity size and is divided, and is divided into small-sized, medium-sized, large-scale etc..Water pollution control is arranged primarily directed to due to the mankind
The various exogenous materials (including original just having and no in nature) put, into after water body, have exceeded water body itself
Self purification (exogenous material can be eliminated by various physics, chemistry, biological method by being exactly rivers,lakes and seas) can bear
Range contaminant water administered, management and control.There are water body impurity for existing reservoir pollution improvement water body purification test device
Mix the disadvantages such as uneven, clean-up effect is poor, practicability is low.
Invention content
Present invention solves the technical problem that be to overcome the water body impurity of the prior art mix uneven, clean-up effect is poor,
The defects such as practicability is low, provide a kind of reservoir pollution improvement water body purification test device.A kind of reservoir pollution, which is administered, to be used
Water body purification test device has the characteristics that uniformly mixed water body impurity, good purification, practicability are high.
To achieve the above object, the present invention provides the following technical solutions:A kind of reservoir pollution improvement is tested with water body purification
Device, including test box, offer the first circular hole and water inlet at the top of the test box, the inner cavity of the test box from up to
Under be equipped with piston, Rose Box and header tank successively, motor, the power output end of the motor are installed at the top of the test box
It is fixedly connected with shaft, fixing sleeve is equipped with cam in the shaft, and the cam is located at the surface of the first circular hole, the cam
Lower section be provided with catch bar, extension spring is socketed on the catch bar, the bottom end of the extension spring is fixedly connected on work
The top of plug, the top of the extension spring are fixedly connected on the inner cavity top of test box at the first circular hole, the promotion
Bar passes through the first circular hole and is fixedly connected on the top of piston, and the edge of the piston and the intracavity sidewall of the test box paste
It closes, offers several trepannings on the piston, the trepanning is arranged right below rubber pneumatic bag, is set right over the trepanning
There is stock, motion bar is socketed at the top of the rubber pneumatic bag, the top of the motion bar passes through trepanning, and extends to outside piston
Side is fixedly connected with stock, and the edge of the Rose Box is fixedly connected on the intracavity sidewall of test box, the lower section of the header tank
It is provided with control device;
The control device includes babinet and electrode slice, and the bottom of the babinet is fixedly connected on the intracavity bottom of test box, institute
It states electrode slice to be respectively fixedly connected at left and right sides of cabinet wall, and the electrode slice is close to cabinet wall top, the babinet
Top offer opening, conducting block is provided between two electrode slices, the conducting block inner cavity is plugged with insulating bar, and
The insulating bar bottom end extends on the outside of conducting block, and the insulating bar top passes through opening to extend on the outside of babinet, and the company of fixation
It is connected on the bottom of header tank, the electrode slice and conducting block are both connected on the conducting wire of electrically operated valve;
The bottom of the header tank is fixedly connected with several springs, and the bottom of the header tank is fixedly connected with scupper hose, institute
It states and is provided with electrically operated valve on scupper hose, the conducting wire unicom of the electrode slice and conducting block and electrically operated valve, the test box
Bottom offer several water outlets.
Preferably, the length of the motion bar is more than the depth of trepanning, and the diameter of the rubber pneumatic bag is more than the straight of trepanning
Diameter.The length of the stock is more than the diameter of trepanning.
Preferably, the Rose Box is in hollow form, and the top and bottom of Rose Box offer several filter hole, described
The active charcoal of lumen loading of Rose Box.
Preferably, be fixedly connected at the top of the water inlet be mutually adapted into bucket, the bottom into bucket is worn
It crosses water inlet and is fixedly connected with inclined plate.
Preferably, the edge of the piston is installed with rubber ring.
Preferably, the cross section of the electrode slice is arc.
Preferably, the inside edge of the opening is fixedly connected with sealing ring.
Preferably, drainage bucket is provided at the top of the header tank, the top of the drainage bucket is fixedly connected on Rose Box
Bottom.
Compared with prior art, the beneficial effects of the invention are as follows:When this apparatus is used, manually by into bucket to test
Appropriate water body to be clean is added in case, when the piston is moving up, the rubber pneumatic bag on piston is vertical under gravity
Downwards, the water of addition enters Rose Box by the trepanning on piston, while starting motor, drives shaft rotation by motor, turns
Axis band moving cam rotates, and to drive catch bar to pump, catch bar band piston pumps, and works as work
When plug constantly moves downward, the rubber pneumatic bag on piston is influenced constantly to float up by water buoyancy, real until clogging trepanning
Confined space is formed below existing piston, and then realizes that piston squeezes the water body of addition, and the water of extruding moves quickly through filtering
Case filters, while the activated carbon in Rose Box can adsorb subtitle substance, heavy metal and the color in water body, after purification
Water entered in header tank by draining bucket, when the water in header tank gradually increases, header tank descent tape under gravity
Dynamic insulating bar declines, and is powered until the conducting block being sleeved on insulating bar is electrically connected with electrode slice positive and negative anodes, at this moment negative with electricity
The electrically operated valve that pole is electrically connected is opened, and artificial to stop that water, motor is added to stop operating, purified water body is arranged by scupper hose
Go out, it is artificial to take out the water of purification, and water body is detected.The present invention have water body impurity be uniformly mixed, good purification,
The features such as practicability is high.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is trepanning overlooking structure diagram of the present invention.
Figure label:1, test box, the 2, first circular hole, 3, water inlet, 4, piston, 5, Rose Box, 6, header tank, 7, case
Body, 8, motor, 9, extension spring, 10, shaft, 11, cam, 12, catch bar, 13, trepanning, 14, motion bar, 15, rubber pneumatic bag,
16, stock, 17, control device, 18, spring, 19, scupper hose, 20, electrically operated valve, 21 into bucket, and 22, inclined plate, 23, electrode
Piece, 24, conducting block, 25, insulating bar, 26, opening, 27, water outlet, 28, rubber ring, 29, drainage bucket.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of reservoir pollution improvement water body purification test dress
It sets, including test box 1, the top of the test box 1 offers the first circular hole 2 and water inlet 3, and the top of the water inlet 3 is solid
Surely be connected be mutually adapted into bucket 21, the bottom into bucket 21 passes through water inlet 3 and is fixedly connected with inclined plate 22, subtracts
The inner cavity of the impact force of small water, the test box 1 is equipped with piston 4, Rose Box 5 and header tank 6 successively from top to bottom, described to catchment
The top of case 6 is provided with drainage bucket 29, and the top of the drainage bucket 29 is fixedly connected on the bottom of Rose Box 5, convenient for that will purify
Water introduce in header tank, the Rose Box 5 is in hollow form, and the top and bottom of Rose Box 5 offer several filter hole,
The active charcoal of lumen loading of the Rose Box 5 is convenient for the filtering of water, and the top of the test box 1 is equipped with motor 8, described
The power output end of motor 8 is fixedly connected with shaft 10, and fixing sleeve is equipped with cam 11 in the shaft 10, and the cam 11 is located at
The lower section of the surface of first circular hole 2, the cam 11 is provided with catch bar 12, and extension spring is socketed on the catch bar 12
9, the bottom end of the extension spring 9 is fixedly connected on the top of piston 4, and the top of the extension spring 9 is fixedly connected on test
At the first circular hole 2, the catch bar 12 passes through the first circular hole 2 and is fixedly connected on the top of piston 4 inner cavity top of case 1
Portion, the edge of the piston 4 are bonded with the intracavity sidewall of the test box 1, and the edge of the piston 4 is installed with rubber ring
28, facilitate moving up and down for piston, prevent piston and test box friction damage, several trepannings 13 are offered on the piston 4,
The trepanning 13 is arranged right below rubber pneumatic bag 15, and the diameter of the rubber pneumatic bag 15 is more than the diameter of trepanning 13, is convenient for rubber
The surface of glue air-pocket obstruction trepanning, the trepanning 13 is equipped with stock 16, and the length of the stock 16 is more than the diameter of trepanning 13,
Prevent motion bar from being fallen out of trepanning, the top of the rubber pneumatic bag 15 is socketed with motion bar 14, the length of the motion bar 14
More than the depth of trepanning 13, the top of the motion bar 14 passes through trepanning 13, and extends to 4 outside of piston and fixed with stock 16 and connected
It connects, the edge of the Rose Box 5 is fixedly connected on the intracavity sidewall of test box 1, and the lower section of the header tank 6 is provided with control dress
Set 17;
The control device 17 includes babinet 7 and electrode slice 23, and the cross section of the electrode slice 23 is arc, the babinet 7
Bottom is fixedly connected on the intracavity bottom of test box 1, and the electrode slice 23 is respectively fixedly connected at left and right sides of 7 inner wall of babinet,
And the electrode slice 23, at the top of 7 inner wall of babinet, the top of the babinet 7 offers opening 26, the inside of the opening 26
Edge is fixedly connected with sealing ring, prevents water from falling into babinet, and conducting block 24 is provided between two electrode slices 23, described
24 inner cavity of conducting block is plugged with insulating bar 25, and 25 bottom end of the insulating bar extends to 24 outside of conducting block, the insulating bar 25
Top passes through opening 26 to extend to 7 outside of babinet, and is fixedly connected on the bottom of header tank 6, the electrode slice 23 and conducting block
24 are both connected on the conducting wire of electrically operated valve 20;
The bottom of the header tank 6 is fixedly connected with several springs 18, and the bottom of the header tank 6 is fixedly connected with scupper hose
19, electrically operated valve 20, the conducting wire of the electrode slice 23 and conducting block 24 and electrically operated valve 20 are provided on the scupper hose 19
The bottom of unicom, the test box 1 offers several water outlets 27.
Operation principle:When this apparatus is used, manually by the way that appropriate water to be clean is added into test box 1 into bucket 21
Body, when piston 4 moves upwards, under gravity vertically downward, the water of addition passes through work to the rubber pneumatic bag 15 on piston 4
Trepanning 13 on plug 4 enters Rose Box 5, while starting motor 8, drives shaft 10 to rotate by motor 8, shaft 10 is with moving cam
The part of 11 rotations, 11 protrusion of cam drives catch bar 12 to move downward, and catch bar 12 gives 9 one downward pressures of extension spring
Power, when 11 projection portion of cam is far from catch bar 12, extension spring 9 drives catch bar 12 to move upwards, and is pushed to realize
Bar 12 pumps, and then catch bar 12 pumps with piston 4, when piston 4 constantly moves downward,
Rubber pneumatic bag 15 on piston 4 is influenced constantly to float up by water buoyancy, until clogging trepanning 13 so that 4 lower section of piston
Confined space is formed, and then realizes that piston 4 squeezes the water body of addition, the water of extruding moves quickly through the filtering of Rose Box 5, together
When Rose Box 5 in activated carbon subtitle substance, heavy metal and the color in water body can be adsorbed, purified water passes through
Drainage bucket 29 enters in header tank 6, and when the water in header tank 6 gradually increases, it is exhausted that header tank 6 declines drive under gravity
Edge bar 25 declines, and is powered until the conducting block 24 that is sleeved on insulating bar 25 is electrically connected with 23 positive and negative anodes of electrode slice, at this moment with
The electrically operated valve 20 that electric cathode is electrically connected is opened, and artificial to stop that water, motor 8 is added to stop operating, purified water body passes through row
Water hose 19 is discharged, the artificial water for taking out purification, and the water for being detected to water body, while being overflowed by header tank 6, can be with
It is discharged by water outlet 27.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of reservoir pollution, which is administered, uses water body purification test device, including test box(1), it is characterised in that:The test box
(1)Top offer the first circular hole(2)And water inlet(3), the test box(1)Inner cavity from top to bottom successively be equipped with piston
(4), Rose Box(5)And header tank(6), the test box(1)Top motor is installed(8), the motor(8)Power it is defeated
Outlet is fixedly connected with shaft(10), the shaft(10)Upper fixing sleeve is equipped with cam(11), the cam(11)Positioned at first
Circular hole(2)Surface, the cam(11)Lower section be provided with catch bar(12), the catch bar(12)On be socketed with stretching
Spring(9), the extension spring(9)Bottom end be fixedly connected on piston(4)Top, the extension spring(9)Top it is solid
Surely it is connected to test box(1)Inner cavity top close to the first circular hole(2)Place, the catch bar(12)Across the first circular hole(2)And
It is fixedly connected on piston(4)Top, the piston(4)Edge and the test box(1)Intracavity sidewall fitting, the work
Plug(4)On offer several trepannings(13), the trepanning(13)Be arranged right below rubber pneumatic bag(15), the trepanning(13)
Surface be equipped with stock(16), the rubber pneumatic bag(15)Top be socketed with motion bar(14), the motion bar(14)'s
Top passes through trepanning(13), and extend to piston(4)Outside and stock(16)It is fixedly connected, the Rose Box(5)Edge it is solid
Surely it is connected to test box(1)Intracavity sidewall, the header tank(6)Lower section be provided with control device(17);
The control device(17)Including babinet(7)And electrode slice(23), the babinet(7)Bottom be fixedly connected on test box
(1)Intracavity bottom, the electrode slice(23)It is respectively fixedly connected in babinet(7)At left and right sides of inner wall, and the electrode slice
(23)Close to babinet(7)At the top of inner wall, the babinet(7)Top offer opening(26), two electrode slices(23)It
Between be provided with conducting block(24), the conducting block(24)Inner cavity is plugged with insulating bar(25), and the insulating bar(25)Prolong bottom end
Extend to conducting block(24)Outside, the insulating bar(25)Top passes through opening(26)Extend to babinet(7)Outside, and be fixedly connected
In header tank(6)Bottom, the electrode slice(23)And conducting block(24)It is both connected to electrically operated valve(20)Conducting wire on;
The header tank(6)Bottom be fixedly connected with several springs(18), the header tank(6)Bottom be fixedly connected with row
Water hose(19), the scupper hose(19)On be provided with electrically operated valve(20), the electrode slice(23)And conducting block(24)With
Electrically operated valve(20)Conducting wire unicom, the test box(1)Bottom offer several water outlets(27).
2. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:The work
Lever(14)Length be more than trepanning(13)Depth, the rubber pneumatic bag(15)Diameter be more than trepanning(13)Diameter, institute
State stock(16)Length be more than trepanning(13)Diameter.
3. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:The mistake
Filter box(5)In hollow form, and Rose Box(5)Top and bottom offer several filter hole, the Rose Box(5)Inner cavity
Filled with activated carbon.
4. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:It is described into
The mouth of a river(3)Top be fixedly connected be mutually adapted into bucket(21), described into bucket(21)Bottom pass through water inlet(3)
And it is fixedly connected with inclined plate(22).
5. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:The work
Plug(4)Edge be installed with rubber ring(28).
6. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:The electricity
Pole piece(23)Cross section be arc.
7. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:It is described to open
Mouthful(26)Inside edge be fixedly connected with sealing ring.
8. a kind of reservoir pollution according to claim 1, which is administered, uses water body purification test device, it is characterised in that:The collection
Water tank(6)Top be provided with drainage bucket(29), the drainage bucket(29)Top be fixedly connected on Rose Box(5)Bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810420464.6A CN108761010A (en) | 2018-05-04 | 2018-05-04 | A kind of reservoir pollution improvement water body purification test device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810420464.6A CN108761010A (en) | 2018-05-04 | 2018-05-04 | A kind of reservoir pollution improvement water body purification test device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108761010A true CN108761010A (en) | 2018-11-06 |
Family
ID=64009792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810420464.6A Pending CN108761010A (en) | 2018-05-04 | 2018-05-04 | A kind of reservoir pollution improvement water body purification test device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108761010A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112221549A (en) * | 2020-11-02 | 2021-01-15 | 王淑艳 | Anti-pollution easy clean clinical laboratory's inspection operation panel |
CN112536301A (en) * | 2020-12-07 | 2021-03-23 | 宜昌市天信光学仪器有限公司 | Optical glass lens cleaning equipment with automatic unloading and automatic slag removal function |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204631022U (en) * | 2015-05-19 | 2015-09-09 | 徐俏 | The sewage quality verifying attachment that a kind of environmental protection tests is special |
CN205974045U (en) * | 2016-08-27 | 2017-02-22 | 浙江环宏市政建设有限公司 | Treatment of municipal wastewater device |
CN206069438U (en) * | 2016-08-23 | 2017-04-05 | 江西绿美青环境治理有限公司 | A kind of reservoir pollution is administered and uses water body purification test device |
CN107019955A (en) * | 2017-06-03 | 2017-08-08 | 成都赋阳技术开发有限公司 | A kind of multi-stage sewage knot screen with anti-blockage function |
CN208043811U (en) * | 2018-05-04 | 2018-11-02 | 福建省中坚环保科技有限公司 | A kind of reservoir pollution improvement water body purification test device |
-
2018
- 2018-05-04 CN CN201810420464.6A patent/CN108761010A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204631022U (en) * | 2015-05-19 | 2015-09-09 | 徐俏 | The sewage quality verifying attachment that a kind of environmental protection tests is special |
CN206069438U (en) * | 2016-08-23 | 2017-04-05 | 江西绿美青环境治理有限公司 | A kind of reservoir pollution is administered and uses water body purification test device |
CN205974045U (en) * | 2016-08-27 | 2017-02-22 | 浙江环宏市政建设有限公司 | Treatment of municipal wastewater device |
CN107019955A (en) * | 2017-06-03 | 2017-08-08 | 成都赋阳技术开发有限公司 | A kind of multi-stage sewage knot screen with anti-blockage function |
CN208043811U (en) * | 2018-05-04 | 2018-11-02 | 福建省中坚环保科技有限公司 | A kind of reservoir pollution improvement water body purification test device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112221549A (en) * | 2020-11-02 | 2021-01-15 | 王淑艳 | Anti-pollution easy clean clinical laboratory's inspection operation panel |
CN112536301A (en) * | 2020-12-07 | 2021-03-23 | 宜昌市天信光学仪器有限公司 | Optical glass lens cleaning equipment with automatic unloading and automatic slag removal function |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108761010A (en) | A kind of reservoir pollution improvement water body purification test device | |
CN110687267A (en) | Sampling module and outdoor water quality monitoring device thereof | |
CN111450611B (en) | High-efficient type filtration equipment for sewage treatment | |
CN110780052A (en) | Stop mechanism and outdoor water quality monitoring device thereof | |
CN208043811U (en) | A kind of reservoir pollution improvement water body purification test device | |
CN110780053A (en) | Cleaning mechanism and outdoor water quality monitoring device thereof | |
CN110687268A (en) | Stay cord mechanism and outdoor water quality monitoring device thereof | |
CN2871660Y (en) | Deep water dredger | |
CN112726541A (en) | Utilize dive formula disinfection ship of floater of vortex collection | |
CN112591970A (en) | Coating equipment washs and uses waste water filtration equipment | |
CN219091375U (en) | Groundwater filters extraction device | |
CN114263153B (en) | Drainage structure for flood control and flood control | |
CN108892195A (en) | A kind of waste heat recovery apparatus | |
CN109440735A (en) | It is a kind of can remove contamination, antifreeze gate and production and preparation method thereof | |
CN213805565U (en) | Dredging device for hydraulic engineering | |
CN214106362U (en) | Activated carbon adsorption box easy to change materials | |
CN212102725U (en) | Control valve for petrochemical natural gas | |
CN209985017U (en) | Drainage device for hydraulic engineering | |
CN113322910A (en) | Unpowered energy-saving water delivery device for hydraulic engineering | |
CN210057574U (en) | Domestic sewage solid-liquid separation equipment | |
CN210021259U (en) | Oil-water separation equipment for animal and vegetable oil production | |
CN206555138U (en) | A kind of low water level water pump | |
CN206793179U (en) | A kind of drip irrigation self-priming well strainer | |
CN110407345A (en) | A kind of water treatment facilities and method for treating water | |
CN218146101U (en) | Rapid precipitation filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
WD01 | Invention patent application deemed withdrawn after publication |