CN215249797U - Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface - Google Patents
Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface Download PDFInfo
- Publication number
- CN215249797U CN215249797U CN202121058524.8U CN202121058524U CN215249797U CN 215249797 U CN215249797 U CN 215249797U CN 202121058524 U CN202121058524 U CN 202121058524U CN 215249797 U CN215249797 U CN 215249797U
- Authority
- CN
- China
- Prior art keywords
- plate
- movable
- fixedly connected
- titanium oxide
- oxidation reaction
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 25
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- -1 handling the shell Chemical compound 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a sewage treatment technical field just discloses sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide, including handling the shell, the inside fixedly connected with fixed ring board of handling the shell, the inside swing joint of fixed ring board has the fly leaf that extends to in the fixed ring board lateral wall, the inside swing joint of handling the shell has rabbling mechanism, the shifting chute has been seted up at the top of fly leaf. This sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide, through will rotating the motor circular telegram and rotate, rotate the motor and drive connecting block and fly leaf and rotate, fly leaf pivoted in-process makes movable block and dwang rotate, and the running gear rotates with fixed gear board intermeshing this moment to make the dwang rotation, because fixed gear board position oval gear ring board, consequently movable block pivoted and in-process can lateral shifting, thereby make the scope of stirring bigger.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide.
Background
Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.
The sewage treatment process is a comparatively complicated process, this in-process often can carry out oxidation reaction to sewage, oxidation reaction's in-process can utilize the ceramic membrane that the coating has titanium oxide to filter, the ceramic membrane that the coating has titanium oxide has longer life, oxidation reaction unit on the market can use the puddler to stir when using usually, traditional puddler can only play the stirring effect to some sewage at the in-process of stirring, can lead to the oxidation effect inhomogeneous under this kind of condition, the problem that above-mentioned was proposed is solved to the sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide that so proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide possesses advantages such as oxidation effect is even, has solved the inhomogeneous problem of oxidation effect.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide, including handling the shell, the inside fixedly connected with fixed ring board of handling the shell, the inside swing joint of fixed ring board has the fly leaf that extends to in the fixed ring board lateral wall, the inside swing joint of handling the shell has rabbling mechanism, the shifting chute has been seted up at the top of fly leaf, the inside swing joint of shifting chute has the drive mechanism that extends to the rabbling mechanism inside, handle fixedly connected with and drive mechanism engaged with fixed gear board on the inside roof of shell, the top fixedly connected with who handles the shell rotates the motor, the output shaft fixedly connected with of department of rotation motor has the connecting block that is connected with the fly leaf, the inside fixedly connected with quantity of rabbling mechanism is four coupling spring.
The utility model has the advantages that:
the sewage catalytic oxidation reaction device based on the titanium oxide coated on the surface of the ceramic membrane comprises a rotating motor, wherein the rotating motor is electrified and rotated to drive a connecting block and a movable plate to rotate, the movable plate and a rotating rod are rotated in the rotating process of the movable plate, a rotating gear and a fixed gear plate are meshed and rotated at the moment, so that the rotating rod rotates, the rotating rod can transversely move in the rotating process due to the oval gear ring plate at the fixed gear plate position, the stirring range is larger, the rotating rod drives a stirring sleeve, a mounting transverse plate and the rotating sleeve to rotate in the process, the rotating sleeve drives a guide groove to rotate, the rotating sleeve does up-and-down reciprocating motion under the action of the guide groove and the guide block, the mounting transverse plate does up-and-down reciprocating motion, the effect of pushing the sewage to move upwards is achieved, and the device can stir the sewage from multiple aspects, make sewage can more thorough motion get up, for traditional puddler, stirring effect is better, consequently makes the oxidation effect better even.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the fixed gear plate is an oval gear ring plate, and the distance between the front side wall and the rear side wall of the fixed gear plate is smaller than the distance between the left side wall and the right side wall of the fixed gear plate.
The beneficial effect who adopts above-mentioned further scheme is that fixed gear board and drive mechanism mutually support to the rotation when making the inside dwang of drive mechanism circular motion.
Furthermore, the movable grooves are four in number and are distributed in a cross shape, and the widths of the upper side and the lower side of each movable groove are smaller than that of the middle of each movable groove.
The beneficial effect who adopts above-mentioned further scheme is that, the shifting chute provides the space of a activity for the movable block, and the shifting chute can carry out spacingly to the movable block to make the movable block can follow the fly leaf and rotate.
Further, drive mechanism comprises movable block, reset spring, dwang and transmitting gear, the inside swing joint of shifting chute has the movable block, the inside swing joint of shifting chute has the reset spring who is connected with shifting chute inside wall and movable block, peg graft at the top of movable block has the dwang that extends to the movable block below, the outside of dwang has cup jointed the transmitting gear who meshes with fixed gear board mutually, the dwang comprises the cylinder pole that quantity is one and the spacing rectangular plate that quantity is two, equal fixedly connected with spacing rectangular plate on the left and right sides wall of cylinder pole.
The beneficial effect who adopts above-mentioned further scheme is that, rotates motor drive connecting block and fly leaf and rotates, and fly leaf pivoted in-process makes movable block and dwang rotate, and the running gear rotates with fixed gear board intermeshing this moment to make the dwang rotation, because fixed gear board position oval gear ring board, consequently movable block pivoted and in-process can lateral shifting, thereby make the scope of stirring bigger.
Further, rabbling mechanism comprises stirring sleeve, activity chamber, rotation sleeve, direction recess, guide block and installation diaphragm, the inside swing joint of handling the shell has the rotation sleeve, the direction recess has been seted up on the telescopic surface of rotation, fixedly connected with extends to the inside guide block of direction recess on the inside left side wall of processing shell, rotate telescopic inside fixedly connected with installation diaphragm, the inside swing joint of installation diaphragm has the stirring sleeve that extends to the rotation sleeve outside, the activity chamber has been seted up to stirring sleeve's inside, peg graft at the top of movable block has the dwang that extends to the activity intracavity portion, the inside fixedly connected with of installation diaphragm is connected with the coupling spring who is connected with stirring sleeve.
Furthermore, the installation diaphragm comprises a cross plate and four moving grooves, the four moving grooves are formed in the top of the cross plate, and the four moving grooves are distributed in a cross shape.
Adopt above-mentioned further scheme's beneficial effect is, the dwang drives stirring sleeve, installation diaphragm and rotates the sleeve and rotate, rotates the sleeve and drives the direction recess and rotate, rotates the sleeve this moment and is reciprocating motion from top to bottom under the effect of direction recess and guide block to make the installation diaphragm be reciprocating motion from top to bottom, played the effect that promotes below sewage upward movement, the device is through stirring sewage from a plurality of aspects, make sewage can more thorough motion get up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top sectional view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a position a in the structure diagram 1 of the present invention.
In the figure: 1. treating the shell; 2. a stationary ring plate; 3. a movable plate; 4. a moving groove; 5. a fixed gear plate; 6. a transmission mechanism; 601. a moving block; 602. a return spring; 603. rotating the rod; 604. a rotating gear; 7. rotating the motor; 8. a stirring mechanism; 801. a stirring sleeve; 802. a movable cavity; 803. rotating the sleeve; 804. a guide groove; 805. a guide block; 806. installing a transverse plate; 9. connecting blocks; 10. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, as shown in fig. 1-3, the sewage catalytic oxidation reaction apparatus based on titanium oxide coated on the surface of ceramic membrane comprises a treatment housing 1, a fixed ring plate 2 is fixedly connected inside the treatment housing 1, a movable plate 3 extending into the side wall of the fixed ring plate 2 is movably connected inside the fixed ring plate 2, a stirring mechanism 8 is movably connected inside the treatment housing 1, the stirring mechanism 8 is composed of a stirring sleeve 801, a movable cavity 802, a rotating sleeve 803, a guide groove 804, a guide block 805 and a mounting transverse plate 806, the treatment housing 1 is movably connected inside with the rotating sleeve 803, the outer surface of the rotating sleeve 803 is provided with the guide groove 804, the left side wall inside the treatment housing 1 is fixedly connected with the guide block 805 extending into the guide groove 804, the rotating sleeve 803 is fixedly connected inside with the mounting transverse plate 806, the transverse plate 806 is movably connected inside with the stirring sleeve 801 extending out of the rotating sleeve 803, the stirring sleeve 801 is internally provided with a movable cavity 802, the top of the moving block 601 is inserted with a rotating rod 603 extending into the movable cavity 802, the inside of the mounting transverse plate 806 is fixedly connected with a connecting spring 10 connected with the stirring sleeve 801, the mounting transverse plate 806 is composed of a cross plate and four moving grooves, the top of the cross plate is provided with four moving grooves, the four moving grooves are distributed in a cross shape, the rotating rod 603 drives the stirring sleeve 801, the mounting transverse plate 806 and the rotating sleeve 803 to rotate, the rotating sleeve 803 drives the guiding groove 804 to rotate, at the moment, the rotating sleeve 803 reciprocates up and down under the action of the guiding groove 804 and the guiding block 805, so that the mounting transverse plate 806 reciprocates up and down to play a role of pushing sewage to move upwards, the device stirs the sewage from multiple aspects, and the sewage can move more thoroughly, the top of the movable plate 3 is provided with four movable grooves 4, the four movable grooves 4 are distributed in a cross shape, the groove width of the upper side and the lower side of each movable groove 4 is smaller than the groove width of the middle of each movable groove 4, each movable groove 4 provides a movable space for the corresponding movable block 601, the movable grooves 4 can limit the corresponding movable block 601, so that the corresponding movable block 601 can rotate along with the corresponding movable plate 3, the inner portion of each movable groove 4 is movably connected with a transmission mechanism 6 extending into the corresponding stirring mechanism 8, each transmission mechanism 6 is composed of a movable block 601, a return spring 602, a rotating rod 603 and a rotating gear 604, the inner portion of each movable groove 4 is movably connected with the corresponding movable block 601, the return spring 602 connected with the inner side wall of the corresponding movable groove 4 and the corresponding movable block 601 is movably connected with the inner portion of the corresponding movable groove 4, the top of each movable block 601 is inserted with the corresponding rotating rod 603 extending to the lower portion of the corresponding movable block 601, and the rotating gear 604 meshed with the corresponding fixed gear plate 5 is sleeved on the outer portion of the corresponding movable groove 4, the rotating rod 603 is composed of one cylindrical rod and two limiting rectangular plates, the limiting rectangular plates are fixedly connected to the left and right side walls of the cylindrical rod, the rotating motor 7 drives the connecting block 9 and the movable plate 3 to rotate, the movable block 601 and the rotating rod 603 are rotated in the rotating process of the movable plate 3, the rotating gear 604 and the fixed gear plate 5 are meshed with each other to rotate at the moment, so that the rotating rod 603 rotates, the movable block 601 can transversely move in the rotating and rotating processes due to the 5-position elliptic gear ring plate of the fixed gear plate, the stirring range is larger, the fixed gear plate 5 meshed with the transmission mechanism 6 is fixedly connected to the top wall inside the treatment shell 1, the fixed gear plate 5 is an elliptic gear ring plate, the distance between the front and back side walls of the fixed gear plate 5 is smaller than the distance between the left and right side walls of the fixed gear plate 5, the fixed gear plate 5 is mutually matched with the transmission mechanism 6, so that the rotating rod 603 in the transmission mechanism 6 rotates when doing circular motion, the top fixedly connected with of the processing shell 1 rotates the motor 7, the connecting block 9 fixedly connected with the output shaft of the motor 7 and connected with the movable plate 3 is rotated, and the connecting springs 10 with four internal fixedly connected with of the stirring mechanism 8 are arranged.
In this embodiment: the rotary motor 7 may be of type YE 3.
The working principle is as follows:
according to the sewage catalytic oxidation reaction device based on the ceramic membrane surface coated with titanium oxide, the rotating motor 7 is electrified and rotated, the rotating motor 7 drives the connecting block 9 and the movable plate 3 to rotate, the movable block 601 and the rotating rod 603 are rotated in the rotating process of the movable plate 3, the rotating gear 604 and the fixed gear plate 5 are meshed and rotated at the moment, so that the rotating rod 603 rotates, the movable block 601 can transversely move in the rotating and the rotating processes due to the 5-position oval gear ring plate of the fixed gear plate, so that the stirring range is wider, in the process, the rotating rod 603 drives the stirring sleeve 801, the mounting transverse plate 806 and the rotating sleeve 803 to rotate, the rotating sleeve 803 drives the guide groove 804 to rotate, and at the moment, the rotating sleeve 803 does up-and-down reciprocating motion under the action of the guide groove 804 and the guide block 805, so that the mounting transverse plate 806 does up-and-down reciprocating motion, and plays a role of pushing downward sewage to move upwards, the device is through stirring sewage from a plurality of aspects for sewage can more thorough motion get up, and for traditional puddler, stirring effect is better, consequently makes the better even of oxidation effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Sewage catalytic oxidation reaction unit based on ceramic membrane surface coating titanium oxide, including handling shell (1), its characterized in that: a fixed ring plate (2) is fixedly connected inside the processing shell (1), a movable plate (3) extending into the side wall of the fixed ring plate (2) is movably connected inside the fixed ring plate (2), the interior of the processing shell (1) is movably connected with a stirring mechanism (8), the top of the movable plate (3) is provided with a movable groove (4), the interior of the movable groove (4) is movably connected with a transmission mechanism (6) extending to the interior of the stirring mechanism (8), a fixed gear plate (5) engaged with the transmission mechanism (6) is fixedly connected on the top wall in the processing shell (1), the top of the processing shell (1) is fixedly connected with a rotating motor (7), the output shaft of the rotating motor (7) is fixedly connected with a connecting block (9) connected with the movable plate (3), the stirring mechanism (8) is fixedly connected with four connecting springs (10) inside.
2. The catalytic oxidation reaction apparatus for sewage based on ceramic membrane coated with titanium oxide according to claim 1, wherein: the fixed gear plate (5) is an oval gear ring plate, and the distance between the front side wall and the rear side wall of the fixed gear plate (5) is smaller than the distance between the left side wall and the right side wall of the fixed gear plate (5).
3. The catalytic oxidation reaction apparatus for sewage based on ceramic membrane coated with titanium oxide according to claim 1, wherein: the movable groove (4) is four in number, the movable grooves (4) are distributed in a cross shape, and the groove widths of the upper side and the lower side of each movable groove (4) are smaller than the groove width in the middle of each movable groove (4).
4. The catalytic oxidation reaction apparatus for sewage based on ceramic membrane coated with titanium oxide according to claim 1, wherein: drive mechanism (6) comprise movable block (601), reset spring (602), dwang (603) and running gear (604), the inside swing joint of shifting chute (4) has movable block (601), the inside swing joint of shifting chute (4) has reset spring (602) that are connected with shifting chute (4) inslot wall and movable block (601), peg graft at the top of movable block (601) and have dwang (603) that extend to shifting block (601) below, the outside of dwang (603) has cup jointed running gear (604) with fixed gear board (5) engaged with, dwang (603) comprise the spacing rectangular plate that quantity is two by the cylinder pole that quantity is one and quantity, equal fixedly connected with spacing rectangular plate on the left and right sides wall of cylinder pole.
5. The catalytic oxidation reaction unit for sewage based on ceramic membrane coated with titanium oxide according to claim 4, wherein: the stirring mechanism (8) consists of a stirring sleeve (801), a movable cavity (802), a rotating sleeve (803), a guide groove (804), a guide block (805) and a mounting transverse plate (806), the inside of the processing shell (1) is movably connected with the rotating sleeve (803), the outer surface of the rotating sleeve (803) is provided with the guide groove (804), the left side wall inside the processing shell (1) is fixedly connected with the guide block (805) extending to the inside of the guide groove (804), the inside of the rotating sleeve (803) is fixedly connected with the mounting transverse plate (806), the inside of the mounting transverse plate (806) is movably connected with the stirring sleeve (801) extending to the outside of the rotating sleeve (803), the inside of the stirring sleeve (801) is provided with the movable cavity (802), and the top of the moving block (601) is spliced with the rotating rod (603) extending to the inside of the movable cavity (802), and a connecting spring (10) connected with the stirring sleeve (801) is fixedly connected to the inner part of the mounting transverse plate (806).
6. The catalytic oxidation reaction unit for sewage based on ceramic membrane coated with titanium oxide according to claim 5, wherein: the mounting transverse plate (806) is composed of a cross plate and four moving grooves, the four moving grooves are formed in the top of the cross plate, and the four moving grooves are distributed in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121058524.8U CN215249797U (en) | 2021-05-18 | 2021-05-18 | Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121058524.8U CN215249797U (en) | 2021-05-18 | 2021-05-18 | Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249797U true CN215249797U (en) | 2021-12-21 |
Family
ID=79456727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121058524.8U Expired - Fee Related CN215249797U (en) | 2021-05-18 | 2021-05-18 | Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642996A (en) * | 2022-03-28 | 2022-06-21 | 广州市华晟健康产业有限公司 | Rinsing agent preparation facilities |
-
2021
- 2021-05-18 CN CN202121058524.8U patent/CN215249797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642996A (en) * | 2022-03-28 | 2022-06-21 | 广州市华晟健康产业有限公司 | Rinsing agent preparation facilities |
| CN114642996B (en) * | 2022-03-28 | 2023-09-22 | 广州市华晟健康产业有限公司 | Rinsing agent preparation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215249797U (en) | Sewage catalytic oxidation reaction device based on titanium oxide coated on ceramic membrane surface | |
| CN206027189U (en) | Papermaking sewage treatment device convenient to clearance | |
| CN212127806U (en) | Intelligent water treatment system | |
| CN213286697U (en) | Automatic sewage treatment agent adding device | |
| CN207995786U (en) | A kind of novel pig-breeding pig house | |
| CN117258713A (en) | Preparation equipment of low-dioxin basic manganese chloride and application method thereof | |
| CN217067967U (en) | Sewage treatment device with decontamination performance | |
| CN216191228U (en) | Water treatment adds medicine automatic control structure | |
| CN213037426U (en) | Be applied to rabbling mechanism in sewage treatment pond | |
| CN210965084U (en) | Stirring abundant high-efficient environmental protection reation kettle | |
| CN209797741U (en) | Filtering and drying device | |
| CN212425474U (en) | Internet industrial water treatment facilities | |
| CN216549950U (en) | Toilet liquid dung innocent treatment device | |
| CN210559838U (en) | Sewage treatment case that sewage treatment used | |
| CN215365037U (en) | Domestic sewage treatment device | |
| CN212102325U (en) | A scrape mud device fast for waste water treatment | |
| CN217431478U (en) | Sewage treatment medicament mixing arrangement convenient to wash | |
| CN214863037U (en) | Stirrer for producing mesoporous silica hollow microspheres | |
| CN215276022U (en) | A aftertreatment device for handling processing coating production's waste liquid | |
| CN208700820U (en) | A kind of sewage-treatment plant conveniently removing scrap iron removing | |
| CN218079627U (en) | Pollute soil restoration processing apparatus | |
| CN220696473U (en) | Nano selenium decomposition detoxification device | |
| CN211283774U (en) | Energy-saving waste water circulating system | |
| CN217256477U (en) | High-efficient dual cycle type rubber cutting device | |
| CN217613181U (en) | Agricultural wastewater treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |