CN208104115U - A kind of Sewage Treatment at Pharmaceutical Factory device - Google Patents
A kind of Sewage Treatment at Pharmaceutical Factory device Download PDFInfo
- Publication number
- CN208104115U CN208104115U CN201820254127.XU CN201820254127U CN208104115U CN 208104115 U CN208104115 U CN 208104115U CN 201820254127 U CN201820254127 U CN 201820254127U CN 208104115 U CN208104115 U CN 208104115U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filtering ponds
- water pump
- filter
- sewage treatment
- 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.)
- Expired - Fee Related
Links
Landscapes
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical fields of sewage treatment auxiliary equipment, convenient to clear up filter frame and secondary filter net more particularly to a kind of Sewage Treatment at Pharmaceutical Factory device, easy to operate, and will not influence the process of sewage treatment, improve use reliability；And it can guarantee the filter effect to sewage, improve practicability；Simultaneously can first pair of sewage carry out disinfection processing, avoid polluting water environment；Including filtering ponds, water purifying tank, cabinet, the first water pump, the second water pump and third water pump, filtering ponds are internally provided with lateral the first filter screen and the second filter screen, the tip shelf of filtering ponds is equipped with fixed frame, and the top of fixed frame is provided with motor and speed reducer, the bottom output end of speed reducer is provided with transmission shaft, further includes cleaning plate, upper bristle, lower bristle, gravel filter layer, cation resin exchange filter layer, active carbon active layer, the first door-plate, upper mounting plate, lower installation board and multiple groups ultraviolet radiator.
Description
Technical field
The utility model relates to the technical fields of sewage treatment auxiliary equipment, more particularly to a kind of Sewage Treatment at Pharmaceutical Factory
Device.
Background technique
It is well known that the sewage of pharmacy corporation generation is because its pollutant belongs to more, structure is complicated, toxic, harmful and biology is difficult
With the organic substance of degradation, serious pollution is caused to water body, while trade effluent is also in apparent acid, alkalinity, part of contaminated water
In contain excessively high salinity, these features all allow pharmacy sewage become water treatment field in a kind of more intractable sewage, system
Medicine industrial wastewater is its main feature is that complicated component, high organic content, toxicity is big, coloration depth and salt content are high, especially biochemical
It is very poor, and intermittent discharge, belong to intractable industrial wastewater, Sewage Treatment at Pharmaceutical Factory device is a kind of for pharmaceutical manufacturing process
Middle generation sewage is handled, the auxiliary device for preventing sewage from polluting to water environment, in the field of environmental protection
Extensive use is arrived；Existing Sewage Treatment at Pharmaceutical Factory device includes filtering ponds and collecting tank, is provided in filtering ponds removable
The bottom of the filter frame and secondary filter net unloaded, filtering ponds is connected with the first suction pump, the other end of suction pump by drainpipe
It is sequentially connected PP cotton filter element, granular activated carbon filter core and extruded activated carbon filter core, extruded activated carbon filter core is connected by drainpipe
Second the second suction pump of suction pump is connected to collecting tank；Existing Sewage Treatment at Pharmaceutical Factory device was in use, sewage was directed into
In filter tank, contaminant filter biggish in sewage is come out by filter frame, secondary filter is carried out by secondary filter net, passes through PP
Cotton filter core, granular activated carbon filter core and extruded activated carbon filter core carry out the filtering of depth to sewage, obtain purer water；It is existing
It finds in some Sewage Treatment at Pharmaceutical Factory device uses, when clearing up filter frame and secondary filter net, needs mistake
Filter frame and secondary filter net carry out prune job again after proposing out of filtering ponds, it is more inconvenient to operate, and influence sewage treatment
Process causes use reliability lower；And granular activated carbon filter core and extruded activated carbon filter core are all made of non-renewable work
Property charcoal, higher cost, and as the impurity of activated carbon adsorption is more and more, adsorption capacity worse and worse, not can guarantee to dirt
The filter effect of water causes practicability lower；Its processing that can not carry out disinfection to sewage simultaneously, direct emission be easy to cause water ring
The pollution in border.
Utility model content
In order to solve the above technical problems, the utility model provide a kind of convenience filter frame and secondary filter net are carried out it is clear
Reason, it is easy to operate, and will not influence the process of sewage treatment, improve use reliability；And it can guarantee the filtering to sewage
Effect improves practicability；Simultaneously can first pair of sewage carry out disinfection processing, avoid the pharmaceutical factory's sewage polluted to water environment
Processing unit.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, including filtering ponds and the first water pump, the inside of filtering ponds
It is provided with lateral the first filter screen and the second filter screen, first filter screen is located above the second filter screen, filtering ponds
Tip shelf is equipped with fixed frame, and the top of fixed frame is provided with motor and speed reducer, and the speed reducer is located at the bottom of motor
Output end, and the bottom output end of speed reducer is provided with transmission shaft, the bottom end of the transmission shaft stretches in filtering ponds and wears
Cross the first filter screen, the bottom end of transmission shaft is provided with cleaning plate, the cleaning plate be located at the first filter screen and the second filter screen it
Between, and upper bristle and lower bristle, the top of the upper bristle and the first filtering are respectively arranged on the top of cleaning plate and bottom end
The bottom end of net is adjacent to, and the bottom end of the lower bristle and the top of the second filter screen are adjacent to, the input terminal of first water pump and dirt
Water connection, the output end of the first water pump stretch in filtering ponds and sequentially pass through the first filter screen and the second filter screen to filtering ponds
Bottom；It further include the second water pump, third water pump, cabinet and water purifying tank, the cabinet is internally provided with working chamber, and in work
Make chamber and sets gradually grittiness filter layer, cation resin exchange filter layer and active carbon active layer from left to right, Rose Box
Top is provided with the first pick-and-place mouth, and is provided with the first door-plate, the top of first door-plate and cabinet at the first pick-and-place mouth
It is connected by a hinge, the first pick-and-place mouth is communicated with working chamber and face cation resin exchange filter layer and active carbon filter
Layer, the input terminal of second water pump stretch to the top in filtering ponds and being located at the first filter screen, the output end of the second water pump
It being stretched in working chamber from the left end of cabinet, the input terminal of the third water pump stretches in working chamber from the right end of cabinet, the
The output end of three water pumps stretches in water purifying tank；It further include upper mounting plate, lower installation board and multiple groups ultraviolet radiator, the multiple groups are purple
The top and bottom end of outside line lamp are connect with the top of the bottom end of upper mounting plate and lower installation board respectively, the upper mounting plate and lower peace
Loading board is respectively positioned on the right side of activated carbon filter layer.
The top right side of a kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, the cabinet is provided with the second pick-and-place
Mouthful, and the second door-plate is provided at the second pick-and-place mouth, the top of second door-plate and cabinet is connected by a hinge, and described the
Two pick-and-place mouths are communicated with working chamber and face upper mounting plate.
The density of a kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, first filter screen is greater than the second filter screen
Density.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, further includes deflector and sludge pump, the deflector
Left end is connect with the left side of filtering bottom of pond portion, and the right end of deflector is tilted upwards and connect with the right side wall of filtering ponds, the dirt
The bottom positioned at filtering ponds and the left end positioned at deflector of dredge pump, the output end of sludge pump are provided with sludge pipe, the spoil disposal
The output end of pipe is extend out to outside filtering ponds.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model further includes four groups of supporting legs and four groups of pulleys, the transmission
The bottom output end of axis and speed reducer is connected by shaft coupling, and the left end and right end at the top of the filtering ponds are respectively arranged with longitudinal direction
Left sliding slot and right rail, after four groups of supporting legs are separately mounted to front left side, forward right side, left rear side and the right side of fixed frame bottom end
Side, wherein two groups of pulleys are located in left sliding slot, in addition two groups of pulleys are located in right rail, and are all provided in left sliding slot and right rail
It is equipped with two groups of movable blocks limited to pulley.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, transmission shaft is driven by motor
And cleaning plate rotation, the first filter screen and the second filter screen are carried out by the upper bristle and lower bristle of the rotation on cleaning plate
Cleaning, it is easy to operate, manpower is saved, it is convenient that filter frame and secondary filter net are cleared up, and will not influence sewage treatment
Process improves use reliability；The bottom of filtering ponds is largely deposited on by the impurity in sewage, by the first filter screen and
Second filter screen carries out preliminary filtering to sewage, then passes through gravel filter layer, cation resin exchange filter layer and activity
Charcoal filter layer carries out the filtering of depth to sewage, and cation resin exchange filter layer can be by the ionic adsorption in sewage and friendship
It changes, to remove a part of ion in sewage, picking and placing mouth by first can be by cation resin exchange filter layer and activity
Charcoal filter layer, which takes out, carries out desorption and regeneration, to guarantee the filter effect to sewage, improves practicability；Pass through multiple groups ultraviolet radiator
It carries out disinfection processing to sewage, avoids polluting water environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model filtering ponds；
Fig. 3 is the enlarged structure schematic diagram of the utility model cabinet；
Fig. 4 is the partial enlargement structural representation at the utility model A；
It is marked in attached drawing：1, filtering ponds；2, the first water pump；3, the first filter screen；4, the second filter screen；5, fixed frame；6,
Motor；7, speed reducer；8, transmission shaft；9, plate is cleared up；10, upper bristle；11, lower bristle；12, the second water pump；13, third water pump；
14, cabinet；15, water purifying tank；16, gravel filter layer；17, cation resin exchange filter layer；18, active carbon active layer；19,
One door-plate；20, upper mounting plate；21, lower installation board；22, ultraviolet radiator；23, the second door-plate；24, deflector；25, sludge pump；
26, sludge pipe；27, supporting leg；28, pulley；29, left sliding slot；30, right rail；31, movable block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, including filtering ponds 1 and the first water
Pump 2, filtering ponds are internally provided with lateral the first filter screen 3 and the second filter screen 4, and the first filter screen is located at the second filter screen
The tip shelf of top, filtering ponds is equipped with fixed frame 5, and the top of fixed frame is provided with motor 6 and speed reducer 7, deceleration seat in the plane
It is provided with transmission shaft 8 in the bottom output end of motor, and in the bottom output end of speed reducer, the bottom end of transmission shaft stretches to filtering
In pond and the first filter screen is passed through, the bottom end of transmission shaft is provided with cleaning plate 9, and cleaning plate is located at the first filter screen and the second filtering
Between net, and upper bristle 10 and lower bristle 11, the top of upper bristle and first are respectively arranged on the top of cleaning plate and bottom end
The bottom end of filter screen is adjacent to, and the bottom end of lower bristle and the top of the second filter screen are adjacent to, and the input terminal and sewage of the first water pump connect
Logical, the output end of the first water pump stretches in filtering ponds and sequentially passes through the first filter screen and the second filter screen to the bottom of filtering ponds
Portion；It further include the second water pump 12, third water pump 13, cabinet 14 and water purifying tank 15, cabinet is internally provided with working chamber, and in work
Make chamber and sets gradually grittiness filter layer 16, cation resin exchange filter layer 17 and active carbon active layer 18, mistake from left to right
The top of filter box is provided with the first pick-and-place mouth, and the first door-plate 19 is provided at the first pick-and-place mouth, the first door-plate and cabinet
Top is connected by a hinge, and the first pick-and-place mouth is communicated with working chamber and face cation resin exchange filter layer and active carbon filter
Layer, the input terminal of the second water pump stretch to the top in filtering ponds and being located at the first filter screen, and the output end of the second water pump is from case
The left end of body stretches in working chamber, and the input terminal of third water pump stretches in working chamber from the right end of cabinet, third water pump
Output end stretches in water purifying tank；It further include upper mounting plate 20, lower installation board 21 and multiple groups ultraviolet radiator 22, multiple groups ultraviolet radiator
Top and bottom end connect respectively with the top of the bottom end of upper mounting plate and lower installation board, upper mounting plate and lower installation board are respectively positioned on
The right side of activated carbon filter layer；By above-mentioned setting, transmission shaft and cleaning plate rotation are driven by motor, by cleaning plate
Rotation upper bristle and lower bristle the first filter screen and the second filter screen are cleared up, it is easy to operate, save manpower, it is convenient
Filter frame and secondary filter net are cleared up, and will not influence the process of sewage treatment, improves use reliability；Pass through sewage
In impurity be largely deposited on the bottoms of filtering ponds, preliminary mistake is carried out to sewage by the first filter screen and the second filter screen
Then filter carries out the filtering of depth by gravel filter layer, cation resin exchange filter layer and activated carbon filter layer to sewage,
Cation resin exchange filter layer can by the ionic adsorption in sewage and exchange, to remove a part of ion in sewage,
Progress desorption and regeneration can be taken out for cation resin exchange filter layer and activated carbon filter layer by picking and placing mouth by first, to protect
The filter effect to sewage is demonstrate,proved, practicability is improved；It is carried out disinfection processing, is avoided to water environment to sewage by multiple groups ultraviolet radiator
It pollutes.
The top right side of a kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, cabinet is provided with the second pick-and-place mouth, and
Be provided with the second door-plate 23 at the second pick-and-place mouth, the top of the second door-plate and cabinet is connected by a hinge, second pick and place mouth with
Working chamber communicates and face upper mounting plate；By above-mentioned setting, facilitated by the second pick-and-place mouth by upper mounting plate, lower installation board company
It is taken out with multiple groups ultraviolet radiator from working chamber, it is convenient that daily maintenance and replacement are carried out to ultraviolet radiator, improve use reliability.
The density of a kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, the first filter screen is greater than the close of the second filter screen
Degree；By above-mentioned setting, impurity biggish in sewage is filtered by the second filter screen, by the first filter screen to sewage
In lesser impurity carry out secondary filter, improve the filter effect to sewage.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, further includes deflector 24 and sludge pump 25, deflector
Left end is connect with the left side of filtering bottom of pond portion, and the right end of deflector is tilted and connect with the right side wall of filtering ponds, sludge pump upwards
Positioned at filtering ponds bottom and be located at the left end of deflector, the output end of sludge pump is provided with sludge pipe 26, sludge pipe it is defeated
Outlet is extend out to outside filtering ponds；By above-mentioned setting, the impurity in filtering ponds is deposited on the bottom of filtering ponds along deflector, leads to
It crosses sludge pump to export the sludge for filtering bottom of pond portion, improves practicability.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model further includes four groups of supporting legs 27 and four groups of pulleys 28, transmission
The bottom output end of axis and speed reducer is connected by shaft coupling, and the left end and right end at the top of filtering ponds are respectively arranged with a longitudinal left side
Sliding slot 29 and right rail 30, four groups of supporting legs are separately mounted to front left side, forward right side, left rear side and the right lateral side of fixed frame bottom end,
Wherein two groups of pulleys are located in left sliding slot, and in addition two groups of pulleys are located in right rail, and are respectively provided in left sliding slot and right rail
There are two groups of movable blocks 31 limited to pulley；By above-mentioned setting, by pulley, front and back is sliding in left sliding slot and right rail
It is dynamic, it is convenient that motor is dismounted, four groups of pulleys are consolidated by four groups of movable blocks, consolidating when improving motor work
Property.
A kind of Sewage Treatment at Pharmaceutical Factory device of the utility model, at work, before completing above-mentioned movement, first
It is moved into the position of user's needs, sewage is pumped to filtering bottom of pond portion by the first water pump, passes through the second filter screen pair
Biggish impurity is filtered in sewage, carries out secondary filter, raising pair to impurity lesser in sewage by the first filter screen
The filter effect of sewage drives transmission shaft and cleaning plate rotation by motor, through the upper bristle of the rotation on cleaning plate under
Bristle clears up the first filter screen and the second filter screen, easy to operate, saves manpower, convenient to filter frame and secondary filter
Net is cleared up, and will not influence the process of sewage treatment, improves use reliability, by the second water pump by the supernatant of filtering ponds
Liquid is pumped to working chamber, then by gravel filter layer, cation resin exchange filter layer and activated carbon filter layer to sewage
The filtering of depth is carried out, cation resin exchange filter layer can be by the ionic adsorption in sewage and exchange, to remove sewage
In a part of ion, pick and place mouth by first and can take out cation resin exchange filter layer and activated carbon filter layer and carry out
Desorption and regeneration carries out disinfection place to sewage by multiple groups ultraviolet radiator to guarantee to improve practicability to the filter effect of sewage
Reason, avoids polluting water environment, is facilitated upper mounting plate, lower installation board by the second pick-and-place mouth together with multiple groups ultraviolet radiator
It is taken out from working chamber, it is convenient that daily maintenance and replacement are carried out to ultraviolet radiator, improve use reliability, the impurity in filtering ponds
It is deposited on the bottom of filtering ponds along deflector, is exported the sludge for filtering bottom of pond portion by sludge pump.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (5)
1. a kind of Sewage Treatment at Pharmaceutical Factory device, which is characterized in that including filtering ponds (1) and the first water pump (2), filtering ponds (1)
Be internally provided with lateral the first filter screen (3) and the second filter screen (4), first filter screen (3) is located at the second filtering
Above net (4), the tip shelf of filtering ponds (1) is equipped with fixed frame (5), and the top of fixed frame (5) is provided with motor (6) and subtracts
Fast machine (7), the speed reducer (7) is located at the bottom output end of motor (6), and is provided in the bottom output end of speed reducer (7)
Transmission shaft (8), the bottom end of the transmission shaft (8) stretch in filtering ponds (1) and pass through the first filter screen (3), transmission shaft (8)
Bottom end is provided with cleaning plate (9), and the cleaning plate (9) is between the first filter screen (3) and the second filter screen (4), and clear
The top and bottom end for managing plate (9) are respectively arranged with upper bristle (10) and lower bristle (11), the top of the upper bristle (10) and the
The bottom end of one filter screen (3) is adjacent to, and the bottom end of the lower bristle (11) and the top of the second filter screen (4) are adjacent to, and described first
The input terminal of water pump (2) is connected to sewage, and the output end of the first water pump (2) stretches in filtering ponds (1) and sequentially passes through first
Filter screen (3) and the second filter screen (4) to filtering ponds (1) bottom；It further include the second water pump (12), third water pump (13), case
Body (14) and water purifying tank (15), the cabinet (14) is internally provided with working chamber, and sets gradually from left to right in working chamber
Grittiness filter layer (16), cation resin exchange filter layer (17) and active carbon active layer, the top of Rose Box are provided with
One picks and places mouth, and is provided with the first door-plate (19) at the first pick-and-place mouth, the top of first door-plate (19) and cabinet (14)
It is connected by a hinge, the first pick-and-place mouth is communicated with working chamber and face cation resin exchange filter layer (17) and active carbon
Filter layer (18), the input terminal of second water pump (12) stretch in filtering ponds (1) and are located at the upper of the first filter screen (3)
Side, the left end of output end from the cabinet (14) of the second water pump (12) stretch in working chamber, the input of the third water pump (13)
It holds from the right end of cabinet (14) and stretches in working chamber, the output end of third water pump (13) stretches in water purifying tank (15)；Also wrap
Include upper mounting plate (20), lower installation board (21) and multiple groups ultraviolet radiator (22), the top and bottom of the multiple groups ultraviolet radiator (22)
End is connect with the top of the bottom end of upper mounting plate (20) and lower installation board (21) respectively, the upper mounting plate (20) and lower installation board
(21) it is respectively positioned on the right side of activated carbon filter layer (18).
2. a kind of Sewage Treatment at Pharmaceutical Factory device as described in claim 1, which is characterized in that the top of the cabinet (14) is right
Side is provided with the second pick-and-place mouth, and is provided with the second door-plate (23) at the second pick-and-place mouth, second door-plate (23) and cabinet
(14) top is connected by a hinge, and the second pick-and-place mouth is communicated with working chamber and face upper mounting plate (20).
3. a kind of Sewage Treatment at Pharmaceutical Factory device as claimed in claim 2, which is characterized in that first filter screen (3)
Density is greater than the density of the second filter screen (4).
4. a kind of Sewage Treatment at Pharmaceutical Factory device as claimed in claim 3, which is characterized in that further include deflector (24) and dirt
The left end of dredge pump (25), the deflector (24) is connect with the left side of filtering ponds (1) bottom, and the right end of deflector (24) is to updip
Connect tiltedly and with the right side wall of filtering ponds (1), the sludge pump (25) positioned at filtering ponds (1) bottom and positioned at deflector
(24) left end, the output end of sludge pump (25) are provided with sludge pipe (26), and the output end of the sludge pipe (26) was extend out to
Filter tank (1) is external.
5. a kind of Sewage Treatment at Pharmaceutical Factory device as claimed in claim 4, which is characterized in that further include four groups of supporting legs (27) and
Four groups of pulleys (28), the transmission shaft (8) are connect with the bottom output end of speed reducer (7) by shaft coupling, the filtering ponds (1)
The left end at top and right end are respectively arranged with longitudinal left sliding slot (29) and right rail (30), and four groups of supporting legs (27) are pacified respectively
Front left side, forward right side, left rear side and right lateral side mounted in fixed frame (5) bottom end, wherein two groups of pulleys (28) are located at left sliding slot
(29) in, in addition two groups of pulleys (28) are located in right rail (30), and are provided in left sliding slot (29) and right rail (30)
Two groups of movable blocks (31) that pulley (28) is limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254127.XU CN208104115U (en) | 2018-02-12 | 2018-02-12 | A kind of Sewage Treatment at Pharmaceutical Factory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254127.XU CN208104115U (en) | 2018-02-12 | 2018-02-12 | A kind of Sewage Treatment at Pharmaceutical Factory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104115U true CN208104115U (en) | 2018-11-16 |
Family
ID=64125199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254127.XU Expired - Fee Related CN208104115U (en) | 2018-02-12 | 2018-02-12 | A kind of Sewage Treatment at Pharmaceutical Factory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156228A (en) * | 2019-05-31 | 2019-08-23 | 杭州安存环保科技有限公司 | A kind of sewage-treatment plant and replacing options that filter device can be carried out to concentrate replacement |
-
2018
- 2018-02-12 CN CN201820254127.XU patent/CN208104115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156228A (en) * | 2019-05-31 | 2019-08-23 | 杭州安存环保科技有限公司 | A kind of sewage-treatment plant and replacing options that filter device can be carried out to concentrate replacement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107337300A (en) | A kind of dyeing and printing sewage processing unit | |
| CN212222732U (en) | Municipal administration sewage multi-stage treatment device | |
| CN208852518U (en) | A kind of rotary grid maker | |
| CN209411824U (en) | A kind of hospital sewage high-efficient treatment device | |
| CN208104115U (en) | A kind of Sewage Treatment at Pharmaceutical Factory device | |
| CN209797652U (en) | Underground water pollution multi-stage treatment purifier | |
| CN208104103U (en) | A kind of municipal wastewater treatment and purification device | |
| CN107140784A (en) | A kind of medical sewage multisection type water treatment system and processing method | |
| CN213865713U (en) | Inorganic laboratory is with effluent treatment plant | |
| CN211419869U (en) | Weaving printing and dyeing sewage equipment that filter effect is good | |
| CN210313893U (en) | Buried sewage treatment equipment | |
| CN217323645U (en) | Dangerous waste landfill leachate treatment device | |
| CN215592770U (en) | River water filter for farmland drip irrigation | |
| CN210945183U (en) | Energy-concerving and environment-protective type domestic sewage special treatment device | |
| CN213037575U (en) | Landscape design synthesizes sewage treatment system of integration | |
| CN211311150U (en) | Waste water filtering device | |
| CN213569857U (en) | Sewage treatment plant for environmental protection | |
| CN212403739U (en) | Sewage treatment device convenient to clearance filter screen board | |
| CN213085621U (en) | High concentration sewage treatment plant | |
| CN210127154U (en) | Environment-friendly disinfection device for drinking water | |
| CN101306894A (en) | Process for treating waste water for car wash and equipment | |
| CN206901933U (en) | A kind of nano ceramics film sewage treatment device | |
| CN206521310U (en) | A kind of movable integrated wastewater disinfection equipment | |
| CN215480283U (en) | Waste water cyclic utilization device for tunnel construction | |
| CN216997976U (en) | Waste water recycling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200327 Address after: 644000 No.6, floor 1, unit 1, building 1, No.134 Xingda street, Xunchang Town, Gongxian County, Yibin City, Sichuan Province Patentee after: SICHUAN DENENG ENGINEERING PROJECT MANAGEMENT Co.,Ltd. Address before: Xi Zhou Cun, Nanan City, Fujian province 362000 Merrill chichou Quanzhou City No. 172 Patentee before: QUANZHOU DONGLIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210212 |