CN211445344U - A processing apparatus for hospital's waste water - Google Patents
A processing apparatus for hospital's waste water Download PDFInfo
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- CN211445344U CN211445344U CN201922499600.8U CN201922499600U CN211445344U CN 211445344 U CN211445344 U CN 211445344U CN 201922499600 U CN201922499600 U CN 201922499600U CN 211445344 U CN211445344 U CN 211445344U
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Abstract
The utility model relates to a processing apparatus for hospital's waste water, it includes the casing, is equipped with the pawl conveyer belt that is arranged in clearing up granular pollutant in the sewage on the casing, is equipped with the collection chamber that is used for collecting the pollutant on the casing, is equipped with the clearance subassembly that is used for clearing up the pawl conveyer belt between collection chamber and pawl conveyer belt. The utility model discloses have the remaining effect of pollutant reduction on the pawl conveyer belt.
Description
Technical Field
The utility model relates to a sewage treatment's technical field especially relates to a processing apparatus for hospital's waste water.
Background
At present, with the development of society, the environmental problems facing human beings are becoming more serious, wherein water pollution is a very serious problem. Water pollution refers to the reduction or loss of the value of water made from harmful chemicals, which can seriously affect and harm the environment. The treatment of medical wastewater in hospitals is particularly so, and the treatment of medical wastewater has chemical pollution, viral pollution and higher hazard, so the treatment of medical wastewater is particularly important.
The most common treatment device for the existing wastewater is a grating machine, and comprises a shell, a pawl conveyor belt, a driving wheel, a motor, a transmission chain and a collecting cavity, wherein the pawl conveyor belt is obliquely laid on the shell, the driving wheel is rotationally connected to the shell, the pawl conveyor belt is arranged on the driving wheel, the motor drives the driving wheel to rotate through chain transmission, the collecting cavity is arranged on the upper part of the shell, and the collecting cavity is positioned below the pawl conveyor belt.
The above prior art solutions have the following drawbacks: when the pawl conveyer belt upset and process were collected the chamber, have some tiny pollutants to remain and can't fall into on the pawl conveyer belt and collect the chamber, it can follow the pawl conveyer belt and get back to in the sewage, influence water purification efficiency.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, one of the purposes of the utility model is to provide a processing apparatus for hospital's waste water has the remaining effect of pollutant abatement on the pawl conveyer belt.
The above object of the present invention can be achieved by the following technical solutions:
a treatment device for hospital wastewater comprises a shell, a pawl conveyor belt, a driving wheel, a first motor, a transmission chain and a collection cavity, wherein the pawl conveyor belt is obliquely laid on the shell, the transmission chain is arranged on two sides of the pawl conveyor belt, the driving wheel is rotationally connected to the shell, the transmission chain is arranged on the driving wheel, the first motor drives the driving wheel to rotate through chain transmission, the collection cavity is arranged at the upper part of the shell and is positioned below the pawl conveyor belt, one side of the collection cavity facing the pawl conveyor belt is provided with an opening, the side wall of the collection cavity is provided with a cleaning opening, a cleaning door is covered on the cleaning opening, a cleaning assembly is arranged on the shell along the width direction and is arranged above the collection cavity, the cleaning assembly comprises a first mounting disc, a second mounting disc and a plurality of brush rods, a fixed gear is fixed on the side wall of the shell, one surface of the fixed gear, which is far away from the shell, is coaxially and, first mounting disc is coaxial to be fixed in the driving gear and keeps away from one side of fixed gear, the brush pole rotates along circumference equidistance and connects in first mounting disc, and first mounting disc and driving gear are worn to locate by the brush pole, be equipped with the brush hair along circumference on the brush pole, brush hair contact pawl drive belt surface, and the brush hair on the adjacent brush pole contacts each other, one side rotation of wearing out the driving gear at the brush pole is connected with driven gear, driven gear meshes in fixed gear, the one side that first mounting disc was kept away from to the brush pole is located to the second mounting disc, the second mounting disc is coaxial with first mounting disc and all rotates with all brush poles and is connected, be fixed with the second motor on the casing, be fixed with drive gear on the second motor drive shaft, drive gear and driving gear meshing.
Through adopting above-mentioned technical scheme, when the operation, arrange the sewage in together with the pawl conveyer belt with the lower extreme of casing, under the drive of first motor, the pawl conveyer belt upwards moves along the slope to drive the cubic pollutant upward movement in the sewage, when the position in chamber is collected in the reacing, the pawl conveyer belt along the drive wheel upset, the pollutant will be at this moment in the collection chamber in the effect whereabouts of gravity. And the second motor is started, the second motor drives the driving gear to rotate through the transmission gear so as to drive the brush rod to revolve, in the process, the driven gear rotates under the meshing of the fixed gear so as to drive the brush rod to rotate, and the revolving direction and the rotating direction of the brush rod are the same. Therefore, under the action of the bristles, the residual block pollutants on the inverted tooth conveyor belt can be scraped off and fall into the collecting cavity. And a plurality of brush poles clean the pawl conveyer belt in proper order, can make clean more completely, can increase the clean probability between crack and the dead angle on the pawl conveyer belt, make it have better clean effect. And adjacent brush rods can be cleaned mutually, so that pollutants are prevented from remaining on the bristles.
The present invention may be further configured in a preferred embodiment as: the mounting hole has been seted up to the coaxial mounting hole of having seted up on the second mounting disc, coaxially wears to be equipped with the spray tube in the mounting hole, has evenly seted up the spout along circumference on the spray tube, and the spout is equipped with a plurality of groups along spray tube length direction equidistance, and one side that the second mounting disc was kept away from to the spray tube is for sealing the setting, and the casing lateral wall is worn out to one side that the spray tube is close to the second mounting disc.
Through adopting above-mentioned technical scheme, can let in the antiseptic solution in the spray tube, make the antiseptic solution spout through the spout. Because still have bacterial contamination in the hospital waste water, through spraying the antiseptic solution between the brush pole, can carry out disinfection treatment to the pollutant of scraping from the pawl conveyer belt, unnecessary antiseptic solution still can enter into in the collection chamber moreover, disinfects the pollutant in the collection chamber to reduce the harm degree of pollutant.
The present invention may be further configured in a preferred embodiment as: the baffle is arranged on each of two sides of the cleaning assembly and arranged along the width direction of the shell, the two sides of the baffle are fixed on the shell, and the bottom of the baffle is abutted to the side wall of the collecting cavity.
Through adopting above-mentioned technical scheme, when the brush hair cleaned the pawl drive belt, have a small amount of pollutants and fly the spill in the gap from the brush hair, the baffle just can block the effect to the pollutant of flying the spill this moment to make it can fall into at last and collect the intracavity, prevent that the pollutant from causing secondary pollution.
The present invention may be further configured in a preferred embodiment as: the side wall of the collecting cavity, which is provided with the cleaning opening, is provided with a discharging plate, the upper surface of the discharging plate is abutted against the bottom edge of the cleaning opening, and side plates are arranged on two sides of the discharging plate along the vertical direction.
Through adopting above-mentioned technical scheme, when needs clear up the collection chamber, open the clearance door and clear up out the pollutant from the clearance mouth, and at this in-process, the play flitch then can play the guide effect to the pollutant of following discharge mouth, makes it collect the processing more easily. And the side plates can prevent pollutants from leaking out of the two sides of the discharge plate.
The present invention may be further configured in a preferred embodiment as: the filter plate is arranged in the collection cavity, the bottom edge of the cleaning opening is abutted against the upper surface of the filter plate, the side wall of the collection cavity is communicated with a return pipe, and the return pipe is positioned below the filter plate.
Through adopting above-mentioned technical scheme, can carry out the filter action to collecting intracavity pollutant. Because the pollutant and the disinfection solution that fall into in the collection intracavity and from the a small amount of water of pawl conveyer belt upflow down, consequently under the effect of filter plate, just can separate pollutant and liquid, make the pollutant stop above the filter plate, and water and disinfection solution then flow into the filter plate below and return to the effluent water sump through the back flow, this waste of water resource has been reduced on the one hand, can also utilize unnecessary disinfection solution to carry out disinfection treatment to the water in the effluent water sump, improve utilization ratio and purification efficiency. And the pollutants left on the filter plate can be cleaned and recovered through the cleaning port.
The present invention may be further configured in a preferred embodiment as: the filter plate is arranged towards the downward inclination of the cleaning opening, the bottom surface of the collecting cavity is arranged towards the downward inclination of the return pipe, and the round edge of the return pipe is tangent to the bottom surface of the collecting cavity.
Through adopting above-mentioned technical scheme, the filter plate towards clearance mouthful slope enables the pollutant on the filter plate and piles up towards clearance mouthful direction, convenient subsequent clearance. And the bottom surface of the collecting cavity inclining towards the return pipe can enable water and disinfectant to flow into the recovery pipe more easily, and the water and disinfectant are less remained in the collecting cavity.
The present invention may be further configured in a preferred embodiment as: the two side walls of the collecting cavity are respectively provided with a through groove and a sliding groove which are parallel to the surface of the filter plate, the through groove and the sliding groove are connected with sliding blocks in a sliding mode, a scraping rod is arranged between the two sliding blocks, a scraping hair is arranged on the scraping rod along the length direction, the scraping rod penetrates out of the through groove towards one side of the through groove, and a handle is arranged on one side of the scraping rod which penetrates out of the through groove.
Through adopting above-mentioned technical scheme, utilize the handle to scrape the pole and along spout direction downstream, just can clear up the filter plate surface through scraping the hair, will bond the pollutant on the filter plate surface and clear up towards clearance mouthful direction, reduce the pollutant and remain on the filter plate, prevent that the pollutant from remaining excessively and causing the jam of filter plate.
The present invention may be further configured in a preferred embodiment as: the scraping rod and the two sliding blocks are rotatably connected.
By adopting the technical scheme, when the scraping rod is used for cleaning the filter plate, the scraping rod is rotated to enable the scraping hair to be abutted against the surface of the filter plate, so that the purpose of cleaning is achieved. And after the single is clean, need to scrape the pole and slide back to original position to carry out next cleanness, just rotatable pole of scraping this moment makes and scrapes the hair and no longer the butt in the filter plate, prevents that it from driving the pollutant towards the direction of keeping away from the clearance mouth at the in-process that moves back.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the residue of pollutants on the inverted tooth transmission belt is reduced;
2. can sterilize the pollutant;
3. the disinfectant and the filtered water can be recycled;
4. the filter plate is convenient to clean, and pollutants are convenient to recover.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of the internal structure of the embodiment;
FIG. 3 is a schematic structural view of a cleaning assembly;
FIG. 4 is a schematic view of the collection chamber;
figure 5 is a cross-sectional view of the collection chamber.
In the figure, 10, the housing; 11. a pawl transmission belt; 12. a drive wheel; 13. a first motor; 14. a drive chain; 15. a collection chamber; 16. cleaning the opening; 17. cleaning the door; 20. cleaning the assembly; 21. a first mounting plate; 22. a second mounting plate; 23. a brush rod; 24. fixing a gear; 25. a driving gear; 26. a driven gear; 27. a transmission gear; 28. a second motor; 30. a nozzle; 40. a baffle plate; 50. a discharge plate; 51. a side plate; 60. filtering the plate; 61. a return pipe; 70. a through groove; 71. a chute; 72. a slider; 73. a scraping rod; 74. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a processing apparatus for hospital's waste water, including casing 10, be equipped with the pawl conveyer belt that is arranged in being used for clearing up granular pollutant in the sewage on casing 10, be equipped with the collection chamber 15 that is used for collecting the pollutant on casing 10, be equipped with the clearance subassembly 20 that is used for clearing up pawl conveyer belt 11 between collection chamber 15 and pawl conveyer belt.
Referring to fig. 2, a driving wheel 12, a first motor 13 and a transmission chain 14 are further arranged on the housing 10, the inverted tooth conveyor belt is obliquely laid on the housing 10, the transmission chain 14 is arranged on two sides of the inverted tooth conveyor belt, the driving wheel 12 is rotatably connected to the housing 10 in the width direction, the transmission chain 14 is arranged on the driving wheel 12, the first motor 13 drives the driving wheel 12 to rotate through chain transmission, the collection cavity 15 is arranged on the upper portion of the housing 10, and the collection cavity 15 is located below the inverted tooth conveyor belt. One side of the collecting face towards the inverted tooth conveyor belt is provided with an opening, the side wall of the collecting cavity 15 is provided with a cleaning opening 16, and a cleaning door 17 is covered on the cleaning opening 16. First motor 13 drives drive wheel 12 and drive chain 14 motion to drive the pawl conveyer belt and upwards move along the slope, thereby drive the cubic pollutant upward movement in the sewage, when the position of gathering chamber 15 is arrived, the pawl conveyer belt along drive wheel 12 upset, the pollutant will fall into in gathering chamber 15 under the effect of gravity this moment.
Referring to fig. 2 and 3, a cleaning assembly 20 is disposed on the housing 10 in the width direction, the cleaning assembly 20 is disposed above the collecting chamber 15, and the cleaning assembly 20 includes a first mounting plate 21, a second mounting plate 22, and three brush bars 23. A fixed gear 24 is fixed on the side wall of the casing 10, a driving gear 25 is coaxially and rotatably connected to one side of the fixed gear 24, which is far away from the casing 10, the first mounting plate 21 is coaxially fixed on one side of the driving gear 25, which is far away from the fixed gear 24, the brush rods 23 are connected to the first mounting plate 21 in a rotating manner along the circumferential direction at equal intervals, the brush rods 23 penetrate through the first mounting plate 21 and the driving gear 25, bristles are arranged on the brush rods 23 along the circumferential direction, the bristles contact the surface of the inverted tooth transmission belt 11, the bristles on the adjacent brush rods 23 contact each other, a driven gear 26 is rotatably connected to one side of the brush rods 23, which penetrates through the driving gear 25, the driven gear 26 is meshed with the fixed gear 24, the second mounting plate 22 is arranged on one side of the brush rods 23, which is far away from the first mounting plate 21, the second mounting plate 22 is coaxial with the first mounting plate 21 and is rotatably connected with all the, a transmission gear 27 is fixed on a transmission shaft of the second motor 28, and the transmission gear 27 is meshed with the driving gear 25.
The second motor 28 drives the driving gear 25 to rotate through the transmission gear 27, so as to drive the brush rods 23 to rotate while revolving, and the revolving and rotating directions are the same, so that the bristles on each brush rod 23 sequentially clean the inverted tooth conveyor belt, and the bristles between adjacent brush plates can be cleaned mutually, so that residual pollutants fall into the collecting cavity 15 below.
Referring to fig. 3, a mounting hole is coaxially formed in the second mounting plate 22, a spray pipe 30 coaxially penetrates through the mounting hole, nozzles are evenly formed in the spray pipe 30 along the circumferential direction, a plurality of groups of nozzles are arranged along the length direction of the spray pipe 30 at equal intervals, one side of the spray pipe 30, which is far away from the second mounting plate 22, is a seal, and one side of the spray pipe 30, which is close to the second mounting plate 22, penetrates out of the side wall of the housing 10. The disinfectant is introduced into the nozzle 30 and sprayed out through the nozzle, so that the falling pollutants can be disinfected.
Referring to fig. 2, the two sides of the cleaning assembly 20 are both provided with a baffle 40, the baffle 40 is arranged along the width direction of the housing 10, the two sides of the baffle 40 are both fixed to the housing 10, and the bottom of the baffle 40 abuts against the side wall of the collecting cavity 15. The baffle 40 prevents the contaminants from splashing during cleaning, blocks the contaminants and allows them to fall into the collection chamber 15, preventing secondary contamination from occurring.
Referring to fig. 4 and 5, a filter plate 60 is provided in the collection chamber 15, the filter plate 60 being disposed to be inclined downward toward the cleaning port 16, and a bottom edge of the cleaning port 16 abutting on an upper surface of the filter plate 60. A return pipe 61 is connected to a side wall of the collection chamber 15, and the return pipe 61 is positioned below the filter sheet 60. The bottom surface of the collecting cavity 15 is arranged downwards towards the return pipe 61, and the round edge of the return pipe 61 is tangent to the bottom surface of the collecting cavity 15. Under the action of the filter plate 60, the contaminants and liquid are separated, such that the contaminants stay above the filter plate 60, while water and disinfection solution flow below the filter plate 60 and return to the sump through the return pipe 61. The inclined arrangement of the filter plate 60 and the bottom surface of the collection chamber 15 reduces the amount of contaminants and liquids that remain in the collection chamber 15.
Referring to fig. 4 and 5, on both side walls of the collection chamber 15, along a through groove 70 and a sliding groove 71 parallel to the surface of the filter plate 60, a sliding block 72 is slidably connected in each of the through groove 70 and the sliding groove 71, a scraping rod 73 is disposed between the two sliding blocks 72, and the scraping rod 73 and the two sliding blocks 72 are rotatably connected. The scraping rod 73 is provided with a scraping hair along the length direction, one side of the scraping rod 73 facing the through groove 70 penetrates out of the through groove 70, and one side of the scraping rod 73 penetrating out of the through groove 70 is provided with a handle 74. The surface of the filter plate 60 can be cleaned by scraping, and pollutants adhered to the surface of the filter plate 60 are cleaned towards the cleaning opening 16, so that the residues of the pollutants on the filter plate 60 are reduced.
The implementation principle of the embodiment is as follows:
1. when the operation, arrange the sewage in with the lower extreme of casing 10 together with the pawl conveyer belt, under the drive of first motor 13, the pawl conveyer belt upwards moves along the slope to drive the cubic pollutant upward movement in the sewage, when the position of gathering chamber 15 is arrived, the pawl conveyer belt along the upset of drive wheel 12, the pollutant will be at this moment in the collection chamber 15 of falling under the effect of gravity.
2. The second motor 28 is activated, the second motor 28 rotates the driving gear 25 through the transmission gear 27 to thereby revolve the brush bar 23, and in the process, the driven gear 26 rotates under the engagement of the fixed gear 24 to thereby rotate the brush bar 23, and the revolving and rotating directions of the brush bar 23 are the same. Thus, the residual contamination on the inverted tooth conveyor can be scraped off by the bristles and fall into the collection chamber 15. And a plurality of brush poles 23 clean the pawl conveyer belt in proper order, can make clean more completely, can increase the clean probability between crack and the dead angle on the pawl conveyer belt, make it have better clean effect.
3. The disinfection solution is introduced into the nozzle 30, so that the disinfection solution is sprayed out through the nozzle. Because hospital waste water still has bacterial contamination, through spraying antiseptic solution between brush rod 23, can carry out disinfection treatment to the pollutant of scraping from the pawl conveyer belt, unnecessary antiseptic solution still can enter into collection chamber 15 moreover, disinfects the pollutant in collection chamber 15 to reduce the harm degree of pollutant.
4. During the water purification process, the contaminants, the sewage attached to the contaminants, and the excess disinfectant enter the collection chamber 15, and under the action of the filter plate 60, the contaminants and the liquid are separated, so that the contaminants stay above the filter plate 60, and the water and the disinfectant flow into the lower part of the filter plate 60 and return to the sewage tank through the return pipe 61. And the cleaning door 17 is opened, so that the pollutants accumulated above the filter plate 60 can be cleaned and recovered.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a processing apparatus for hospital's waste water, including casing (10), the pawl conveyer belt, drive wheel (12), first motor (13), drive chain (14) and collection chamber (15), the pawl conveyer belt slope is laid on casing (10), pawl conveyer belt both sides are located in drive chain (14), drive wheel (12) rotate to be connected in casing (10), drive chain (14) set up on drive wheel (12), first motor (13) drive wheel (12) through chain drive and rotate, collect chamber (15) and locate casing (10) upper portion, and collect chamber (15) and be located the below of pawl conveyer belt, collect and be the opening setting towards one side of pawl conveyer belt, collect chamber (15) lateral wall and seted up clearance mouth (16), clearance mouth (16) upper cover is equipped with clearance door (17), its characterized in that: the cleaning assembly (20) is arranged on the shell (10) along the width direction, the cleaning assembly (20) is arranged above the collecting cavity (15), the cleaning assembly (20) comprises a first mounting disc (21), a second mounting disc (22) and a plurality of brush rods (23), a fixed gear (24) is fixed on the side wall of the shell (10), one surface, far away from the shell (10), of the fixed gear (24) is coaxially and rotatably connected with a driving gear (25), the first mounting disc (21) is coaxially fixed on one side, far away from the fixed gear (24), of the driving gear (25), the brush rods (23) are rotatably connected to the first mounting disc (21) along the circumferential direction at equal intervals, the brush rods (23) penetrate through the first mounting disc (21) and the driving gear (25), bristles are arranged on the brush rods (23) along the circumferential direction, the bristles contact the surface of the inverted tooth driving belt (11), and the bristles on the adjacent brush rods (23) are in contact with each other, one side of wearing out driving gear (25) at brush pole (23) rotates and is connected with driven gear (26), driven gear (26) mesh in fixed gear (24), one side that brush pole (23) kept away from first mounting disc (21) is located in second mounting disc (22), second mounting disc (22) and first mounting disc (21) are coaxial and all rotate with all brush poles (23) and are connected, be fixed with second motor (28) on casing (10), be fixed with on second motor (28) the transmission shaft drive gear (27), drive gear (27) and driving gear (25) meshing.
2. A treatment plant for hospital waste water according to claim 1, characterized in that: the mounting hole has been seted up to the coaxial mounting hole of having seted up on second mounting disc (22), and spray tube (30) are worn to be equipped with coaxially in the mounting hole, have evenly seted up the spout along circumference on spray tube (30), and the spout is equipped with a plurality of groups along spray tube (30) length direction equidistance, and one side that second mounting disc (22) were kept away from in spray tube (30) is for sealing the setting, and casing (10) lateral wall is worn out to one side that spray tube (30) are close to second mounting disc (22).
3. A treatment plant for hospital waste water according to claim 1, characterized in that: both sides at clearance subassembly (20) all are equipped with baffle (40), and baffle (40) set up along casing (10) width direction, and baffle (40) both sides all are fixed in casing (10), and the bottom butt of baffle (40) is in collection chamber (15) lateral wall.
4. A treatment plant for hospital waste water according to claim 1, characterized in that: the side wall of the collecting cavity (15) provided with the cleaning opening (16) is provided with a discharging plate (50), the upper surface of the discharging plate (50) is abutted against the bottom edge of the cleaning opening (16), and two sides of the discharging plate (50) are provided with side plates (51) along the vertical direction.
5. A treatment plant for hospital waste water according to claim 2, characterized in that: a filter plate (60) is arranged in the collection cavity (15), the bottom edge of the cleaning opening (16) is abutted against the upper surface of the filter plate (60), a return pipe (61) is communicated with the side wall of the collection cavity (15), and the return pipe (61) is positioned below the filter plate (60).
6. A treatment plant for hospital waste water according to claim 5, characterized in that: the filter plate (60) is arranged in a manner of inclining downwards towards the cleaning opening (16), the bottom surface of the collecting cavity (15) is arranged in a manner of inclining downwards towards the return pipe (61), and the round edge of the return pipe (61) is tangent to the bottom surface of the collecting cavity (15).
7. A treatment plant for hospital waste water according to claim 5, characterized in that: the two side walls of the collecting cavity (15) are respectively provided with a through groove (70) and a sliding groove (71) which are parallel to the surface of the filter plate (60), sliding blocks (72) are connected in the through groove (70) and the sliding groove (71) in a sliding mode, a scraping rod (73) is arranged between the two sliding blocks (72), the scraping rod (73) is provided with a scraping hair along the length direction, one side, facing the through groove (70), of the scraping rod (73) penetrates out of the through groove (70), and a handle (74) is arranged on one side, penetrating out of the through groove (70), of the scraping rod (73).
8. A treatment plant for hospital waste water according to claim 7, characterized in that: the scraping rod (73) is rotationally connected with the two sliding blocks (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499600.8U CN211445344U (en) | 2019-12-31 | 2019-12-31 | A processing apparatus for hospital's waste water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922499600.8U CN211445344U (en) | 2019-12-31 | 2019-12-31 | A processing apparatus for hospital's waste water |
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| CN211445344U true CN211445344U (en) | 2020-09-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516696A (en) * | 2020-11-18 | 2021-03-19 | 威海众海智能科技有限公司 | Constant-temperature and constant-humidity air treatment equipment and method |
| CN112973244A (en) * | 2021-01-22 | 2021-06-18 | 安徽之泓环境工程有限公司 | Novel grid machine for sewage treatment |
| CN114261999A (en) * | 2020-09-16 | 2022-04-01 | 河北水悦环保科技有限公司 | High efficiency is convenient for maintain grid formula dirt separator |
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2019
- 2019-12-31 CN CN201922499600.8U patent/CN211445344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261999A (en) * | 2020-09-16 | 2022-04-01 | 河北水悦环保科技有限公司 | High efficiency is convenient for maintain grid formula dirt separator |
| CN112516696A (en) * | 2020-11-18 | 2021-03-19 | 威海众海智能科技有限公司 | Constant-temperature and constant-humidity air treatment equipment and method |
| CN112973244A (en) * | 2021-01-22 | 2021-06-18 | 安徽之泓环境工程有限公司 | Novel grid machine for sewage treatment |
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