CN221191677U - Air floatation machine - Google Patents
Air floatation machine Download PDFInfo
- Publication number
- CN221191677U CN221191677U CN202323148901.9U CN202323148901U CN221191677U CN 221191677 U CN221191677 U CN 221191677U CN 202323148901 U CN202323148901 U CN 202323148901U CN 221191677 U CN221191677 U CN 221191677U
- Authority
- CN
- China
- Prior art keywords
- air
- flotation machine
- pipe
- air flotation
- machine box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002893 slag Substances 0.000 claims abstract description 96
- 238000005188 flotation Methods 0.000 claims abstract description 88
- 238000007790 scraping Methods 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 115
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an air flotation machine, which comprises an air flotation machine box body, a slag scraping system and a dissolved air system, wherein the slag scraping system is arranged at the top of the air flotation machine box body, and comprises: the driving motor of the slag scraping system disclosed by the utility model is arranged at the top edge of the air flotation machine, the driving arm is driven to move so as to realize slag scraping, the driving motor is arranged at the top edge of the air flotation machine, the torque born by the driving motor in working can be effectively reduced, the slag scraping plate can be driven without a high-power driving motor, the service life of the driving motor is prolonged, the possibility of failure of the driving motor is reduced, the problem that the driving motor can be frequently maintained or maintained because the driving motor is used as a rotation center to drive the slag scraping plate to rotate is overcome, and therefore, the high-power motor with large torque can be usually configured to work, and the output end of the driving motor is easy to damage in long-time working.
Description
Technical Field
The utility model relates to the field of wastewater treatment equipment, in particular to an air floatation machine.
Background
The air flotation machine is one of wastewater treatment equipment, a large number of micro bubbles can be generated in water, air is attached to suspended particles in the form of highly dispersed micro bubbles, a mixture with the density smaller than that of water is obtained, suspended particles in wastewater float on the water surface by utilizing the buoyancy principle, so that solid-liquid separation is realized, the problem that solid suspended substances, grease and various jelly in various industrial or municipal wastewater are removed is solved, the separated suspended particles are separated from the air flotation machine by a slag scraping system, a driving device of the slag scraping system of the air flotation machine in the prior art is usually arranged at the center of the top of the air flotation machine, a pivot of the driving motor is used as a rotation center to drive a slag scraping plate to rotate, therefore, a high-power motor with high torque can be usually configured to work, the output end of the driving motor is easy to be damaged for a long time, frequent maintenance or maintenance of the driving motor is caused, and the working efficiency of the air flotation machine is influenced.
Disclosure of utility model
The utility model aims to provide an air floatation machine, which solves the problems in the prior art, and enables a driving device of a slag scraping system to drive a slag scraping plate to rotate at the edge position of the top of the air floatation machine, so that the torque born by a driving motor is reduced, the slag scraping plate can be driven without a high-power driving motor, and the service life of the driving motor is prolonged.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an air flotation machine, which comprises an air flotation machine box body, a slag scraping system and a dissolved air system, wherein the slag scraping system is arranged at the top of the air flotation machine box body, and the slag scraping system comprises:
the pin shaft is positioned in the center of the air flotation machine box body and is fixedly connected with the inner wall of the air flotation machine box body;
One end of the rotating arm is pivoted on the pin shaft, and the other end of the rotating arm at least can extend to the inner wall of the air flotation machine box body in the horizontal direction;
the driving motor is arranged at one end of the rotating arm far away from the pin shaft;
the travelling mechanism is arranged on the rotating arm or the driving motor and is driven by the driving motor;
The annular rail is arranged at the top of the air flotation machine box body and used for supporting the travelling mechanism so that the travelling mechanism drives the rotating arm to rotate along the annular rail;
The slag scraping plate is arranged below the rotating arm and is used for scraping foam slag floating on the water body;
the slag scraping groove is arranged on the inner wall of the air flotation machine box body and is used for receiving foam slag scraped by the slag scraping plate.
Preferably, the slag scraping system further comprises a middle support and a mounting platform, the bottom of the middle support is a base, the base is mounted on channel steel in the air flotation machine box body, the base is provided with a pin shaft, the pin shaft extends out of the air flotation machine box body upwards, the shaft section of the air flotation machine box body is pivoted with the mounting platform, a protective cover is mounted on the mounting platform, the shaft section of the pin shaft extending out of the mounting platform is completely covered, a collecting ring assembly is arranged on the shaft section of the pin shaft in the protective cover, and the rotating arm is fixedly connected with the mounting platform.
Preferably, the slag scraping groove is of a wedge-shaped groove structure, the open surface of the slag scraping groove is the end surface of the top surface and the end surface of the large end, the small end of the slag scraping groove faces the central axis of the air flotation machine box body, and the large end of the slag scraping groove is fixed on the inner wall of the air flotation machine box body and is communicated with the slag discharging pipe through the end surface of the large end.
Preferably, the connecting bracket is fixed below the rotating arm, the connecting bracket comprises a connecting vertical pipe and a connecting transverse pipe, the connecting vertical pipe is fixed below the rotating arm, the connecting transverse pipe is fixed at one end of the connecting vertical pipe away from the rotating arm, the slag scraping plate is installed on the connecting transverse pipe through a hinge, the lower edge of the slag scraping plate is lower than the upper edge of the slag scraping groove, a baffle plate positioned above the slag scraping groove is further arranged on the side wall of the air flotation machine box body, and the baffle plate is used for blocking the upper edge of the slag scraping plate so that the slag scraping plate can be turned over to avoid the slag scraping groove.
Preferably, the travelling mechanism is a travelling wheel, the travelling wheel is arranged on the rotating arm, and the driving motor drives the travelling wheel to move in a chain transmission mode.
Preferably, the output end of the driving motor faces away from the direction of the pin shaft, a driving sprocket is arranged at the output end of the driving motor, a walking sprocket is arranged at one end of the walking wheel shaft, which is away from the pin shaft, and the driving sprocket is connected with the walking sprocket through a chain.
Preferably, the number of the rotating arms is at least one, and the number of the driving motors is at least one.
Preferably, the upper part of the air flotation machine box body is a cylinder, the lower part of the air flotation machine box body is a circular table with the diameter continuously decreasing along with the height, the air flotation machine water inlet pipe is externally connected to the central position of the bottom surface of the air flotation machine box body, a mixing drum is arranged in the air flotation machine box body, the lower end of the mixing drum is fixed at the small end of the circular table, the mixing drum is communicated with the air flotation machine water inlet pipe, the side wall of the upper part of the air flotation machine box body is externally connected with the slag discharge pipe, a water outlet groove and an emptying pipe are further arranged outside the air flotation machine box body, and the water outlet groove is connected with the air flotation machine box body through an air flotation machine water outlet pipe.
Preferably, the periphery of the mixing drum is provided with a perforated water collecting pipe in a surrounding manner, a uniform hole is formed in the inclined lower portion of the pipe body of the perforated water collecting pipe, the perforated water collecting pipe is connected with one end of the air floatation machine water outlet pipe, the other end of the air floatation machine water outlet pipe extends out of the side wall of the air floatation machine box body and is connected to the water outlet groove, and the perforated water collecting pipe is connected with the air floatation machine water outlet pipe through a flange.
Preferably, the air dissolving system comprises an air compressor, an air dissolving tank, an air dissolving water pump, an air dissolving water distribution pipe and an air dissolving releaser, wherein the air compressor is communicated with the air dissolving tank, an air floatation machine water outlet pipe is positioned at one end of a pipe section outside the air floatation machine box, which is communicated with an air dissolving water pump water inlet pipe, the other end of the air dissolving water pump water inlet pipe is connected with a water inlet end of the air dissolving water pump, a water outlet end of the air dissolving water pump is connected with the water inlet end of the air dissolving tank through an air dissolving water pump water outlet pipe, the water outlet end of the air dissolving tank is connected with the air dissolving water distribution pipe through an air dissolving tank water outlet pipe, one end of the air dissolving water distribution pipe extends into the mixing drum, and the air dissolving releaser is arranged at one end of the air dissolving water distribution pipe extending into the mixing drum.
Compared with the prior art, the utility model has the following technical effects:
The driving motor of the slag scraping system disclosed by the utility model is arranged at the top edge of the air flotation machine, the rotating arm is driven to move to realize slag scraping, and the driving motor is arranged at the top edge of the air flotation machine, so that the torque born by the driving motor in working can be effectively reduced, the slag scraping plate can be driven without a high-power driving motor, the service life of the driving motor is prolonged, and the possibility of faults of the driving motor is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of an air floatation machine in an embodiment of the present utility model;
FIG. 2 is a left side view of an air floatation machine in accordance with an embodiment of the present utility model;
FIG. 3 is a top view of an air floatation machine in accordance with an embodiment of the present utility model;
FIG. 4 is a rear view of an air floatation machine in accordance with an embodiment of the present utility model;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with an embodiment of the present utility model;
FIG. 6 is a schematic view of a connecting bracket with a scraper blade in an embodiment of the utility model;
Fig. 7 is a schematic structural diagram of a slag scraping groove in an embodiment of the utility model.
Wherein, 1, the air supporting machine box body; 1-1, channel steel; 1-2 circular tracks; 1-3, a water inlet pipe of an air floatation machine; 1-4, a water outlet pipe of the air floatation machine; 1-5, a slag discharging pipe; 1-6, a water outlet tank; 1-7, emptying pipes; 2. a slag scraping system; 2-1, an intermediate bracket; 2-2, a pin shaft; 2-3, installing a platform; 2-4, rotating arms; 2-5, driving a motor; 2-6, a walking mechanism; 2-7, connecting a bracket; 2-71, connecting a vertical pipe; 2-72, connecting a transverse pipe; 2-8, a slag scraping plate; 2-9, a slag scraping groove; 3. a dissolved gas system; 3-1, an air compressor; 3-2, a dissolved air tank; 3-3, a dissolved air pump; 3-4, a dissolved air water distribution pipe; 3-5, a dissolved gas releaser; 3-6 a water inlet pipe of a dissolved air pump; 3-7, a water outlet pipe of the dissolved air pump; 3-8, a water outlet pipe of the dissolved air tank; 4. a protective cover; 5. a mixing drum; 6. perforating a water collecting pipe; 7. and (3) a hinge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide an air floatation machine, which solves the problems in the prior art, enables a driving device of a slag scraping system to drive a slag scraping plate to rotate at the edge position of the top of the air floatation machine, reduces the torque born by a driving motor, can drive the slag scraping plate without a high-power driving motor, and prolongs the service life of the driving motor.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-5, the utility model discloses an air flotation machine, which comprises an air flotation machine box 1, a slag scraping system 2 and a dissolved air system 3, wherein the slag scraping system 2 is arranged at the top of the air flotation machine box 1, and the slag scraping system 2 comprises:
The pin shaft 2-2 is positioned in the center of the air flotation machine box body 1 and is fixedly connected with the inner wall of the air flotation machine box body 1; one end of the rotating arm 2-4 is pivoted on the pin shaft 2-2, and the other end of the rotating arm 2-4 at least can extend to the inner wall of the air flotation machine box body 1 in the horizontal direction; the driving motor 2-5 is arranged at one end of the rotating arm 2-4 far away from the pin shaft 2-2; the travelling mechanism 2-6 is arranged on the rotating arm 2-4 or the driving motor 2-5 and is driven by the driving motor 2-5; the annular track 1-2 is arranged at the top of the air flotation machine box body 1 and used for supporting the travelling mechanism 2-6 so that the travelling mechanism 2-6 drives the rotating arm 2-4 to rotate along the annular track 1-2; the slag scraping plate 2-8 is arranged below the rotating arm 2-4 and is used for scraping foam slag floating on the water body; the slag scraping groove 2-9 is arranged on the inner wall of the air flotation machine box body 1 and is used for receiving foam slag scraped by the slag scraping plate 2-8, the driving motor 2-5 provides power for the travelling mechanism 2-6, the travelling mechanism 2-6 drives the rotating arm 2-4 to rotate around the pin shaft 2-2, and the slag scraping plate 2-8 moves along with the rotating arm 2-4 to finish slag scraping.
As shown in fig. 1-5, in an embodiment, the slag scraping system further includes a middle support 2-1, a pin shaft 2-2 and a mounting platform 2-3, the bottom of the middle support 2-1 is a base, the base is mounted on a channel steel 1-1 in the air flotation machine box 1, the base is provided with the pin shaft 2-2, the pin shaft 2-2 extends upwards out of the air flotation machine box 1, a mounting platform 2-3 is pivoted on a shaft section of the pin shaft 2-2 extending out of the air flotation machine box, a protective cover 4 is mounted on the mounting platform 2-3, the shaft section of the pin shaft 2-2 extending out of the mounting platform 2-3 is completely covered by the protective cover 4, a collecting ring assembly is arranged on a shaft section of the pin shaft 2-2 in the protective cover 4, the rotating arm 2-4 is fixedly connected with the mounting platform 2-3, and a plurality of rotating arms 2-4 can be fixed on the mounting platform 2-3.
As shown in fig. 3 and 7, in one embodiment, the slag scraping groove 2-9 is in a wedge-shaped groove structure, the open surface of the slag scraping groove 2-9 is an end surface of a top surface and a large end, the small end of the slag scraping groove faces the central axis of the air flotation machine box 1, the large end surface of the slag scraping groove 2-9 is fixed on the inner wall of the air flotation machine box 1 and is communicated with the slag discharging pipe 1-5 through the end surface of the large end, and foam scraped by the slag scraping plate 2-8 enters the slag scraping groove 2-9 from the top surface of the slag scraping groove 2-9.
As shown in fig. 4 and 6, a connecting bracket 2-7 is fixed below the rotating arm 2-4, the connecting bracket comprises a connecting vertical pipe 2-71 and a connecting transverse pipe 2-72, the connecting vertical pipe 2-71 is fixed below the rotating arm 2-4, the connecting transverse pipe 2-72 is fixed at one end of the connecting vertical pipe 2-71 far away from the rotating arm 2-4, the slag scraping plate 2-8 is installed on the connecting transverse pipe 2-72 through a hinge 7, the lower edge of the slag scraping plate 2-8 is lower than the upper edge of the slag scraping groove 2-9, a baffle plate positioned above the slag scraping groove 2-9 is further arranged on the side wall of the air flotation machine box 1, and is used for blocking the upper edge of the slag scraping plate 2-8, so that the slag scraping plate 2-8 overturns to avoid the slag scraping groove 2-9, and when the slag scraping plate 2-8 contacts with the baffle plate, the slag scraping plate 2-8 winds around the hinge 7 to prevent the slag scraping plate 2-8 from being lifted upwards and the slag scraping plate 2-9.
As shown in fig. 1, 2 and 4, in one embodiment, the travelling mechanism 2-6 is a travelling wheel, the travelling wheel is mounted on the rotating arm 2-4, the driving motor 2-5 drives the travelling wheel to move in a chain transmission manner, in other embodiments, the driving motor 2-5 may also drive the travelling wheel to move in a belt transmission manner, or the travelling mechanism 2-6 may also be a gear directly mounted at the output end of the driving motor 2-5, the annular track 1-2 is an annular rack, the gear and the annular rack are directly meshed, and the driving motor 2-5 directly drives the rotating arm 2-4 to move.
As shown in fig. 1, 2 and 4, in one embodiment, the output end of the driving motor 2-5 faces away from the pin shaft 2-2, a driving sprocket or a driving pulley is arranged at the output end of the driving motor 2-5, a traveling sprocket or a traveling pulley is arranged at one end of the traveling wheel axle, which is away from the pin shaft 2-2, and the driving motor 2-5 and the traveling wheel are connected through a chain or a transmission belt.
As shown in fig. 3, in one embodiment, the number of the rotating arms 2-4 is two, the included angle between two rotating arms 2-4 is 180 °, the number of the rotating arms 2-4 can be adjusted as required, the number of the rotating arms 2-4 is at least one, when the number of the rotating arms 2-4 is multiple, the included angles between the adjacent rotating arms 2-4 are equal, the number of the driving motors 2-5 is at least one, and the specific number of the driving motors 2-5 can be adjusted as required.
As shown in fig. 1, 2, 4 and 5, in one embodiment, the upper part of the air flotation machine box 1 is a cylinder, the lower part is a round table with the diameter continuously decreasing along with the descending of the height, the air flotation machine inlet pipe 1-3 is externally connected to the center of the bottom surface of the air flotation machine box 1, a mixing drum 5 is installed in the air flotation machine box 1, the lower end of the mixing drum 5 is fixed at the small end of the round table, the mixing drum 5 is communicated with the air flotation machine inlet pipe 1-3, the slag discharging pipe 1-5 is communicated with the side wall of the upper part of the air flotation machine box 1, the air flotation machine box 1 is externally provided with the water outlet groove 1-6 and the emptying pipe 1-7, and the water outlet groove 1-6 is connected with the air flotation machine box 1 through the air flotation machine outlet pipe 1-4.
As shown in fig. 5, in one embodiment, a perforated water collecting pipe 6 is circumferentially arranged around the mixing drum 5, a uniform hole is formed obliquely below the pipe body of the perforated water collecting pipe 6, the perforated water collecting pipe 6 is connected with one end of the air flotation machine water outlet pipe 1-4, the other end of the air flotation machine water outlet pipe 1-4 extends out from the side wall of the air flotation machine box 1 and is connected to the water outlet tank 1-6, the perforated water collecting pipe 6 and the air flotation machine water outlet pipe 1-4 can be connected through flanges, other available connection modes can be adopted, the hole is formed on the side of the lower half of the perforated water collecting pipe 6, and filtered water can enter the perforated water collecting pipe 6 from the hole.
As shown in FIG. 1-5, in one embodiment, the air dissolving system 3 mainly comprises an air compressor 3-1, a dissolved air tank 3-2, a dissolved air water pump 3-3, a dissolved air water distribution pipe 3-4 and a dissolved air releaser 3-5, wherein the air compressor 3-1 is communicated with the dissolved air tank 3-2, the air compressor 3-1 can inject high-pressure air into the dissolved air tank 3-2 to form water containing a large amount of microbubbles, a pipe section of the air floatation machine water outlet pipe 1-4 outside the air floatation machine box body 1 is communicated with one end of a dissolved air water pump water inlet pipe 3-6, the other end of the dissolved air water pump water inlet pipe 3-6 is connected with the water inlet end of the dissolved air water pump 3-3, the water outlet end of the dissolved air water pump 3-3 is connected with the water inlet end of the dissolved air tank 3-2 through a dissolved air water pump water outlet pipe 3-7, the water outlet end of the dissolved air tank 3-2 is connected with the dissolved air distribution pipe 3-4 through a dissolved air tank water outlet pipe 3-8, a part of filtered water flowing out of the air floatation machine water outlet pipe 1-4 enters the dissolved air tank 3-2 through the dissolved air water pump 3-3 to provide raw materials for manufacturing the bubble-containing water, one end of the dissolved air distribution pipe 3-4 stretches into the mixing cylinder 5, one end of the dissolved air distribution pipe 3-4 stretches into the mixing cylinder is provided with the dissolved air releaser 3-5, the bubble-containing water sprayed by the dissolved air releaser 3-5 from the dissolved air tank 3-2 is mixed with sewage introduced by the air floatation machine water inlet pipe 1-3 in the mixing cylinder 5, the bubbles are continuously mixed with solid pollutants in the sewage to generate particles with the density less than that of water, the particles continuously float upwards, a suspended particle layer is finally formed on the water surface, filtered water flows out from the upper end of the mixing drum 5 and flows to the bottom of the air floatation machine box body 1, and then flows out from the perforated water collecting pipe 6, so that sewage filtration is completed.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. The utility model provides an air supporting machine, includes air supporting machine box, scrapes sediment system and dissolves gas system, its characterized in that: the slag scraping system is arranged at the top of the air flotation machine box body, and the slag scraping system comprises:
the pin shaft is positioned in the center of the air flotation machine box body and is fixedly connected with the inner wall of the air flotation machine box body;
One end of the rotating arm is pivoted on the pin shaft, and the other end of the rotating arm at least can extend to the inner wall of the air flotation machine box body in the horizontal direction;
the driving motor is arranged at one end of the rotating arm far away from the pin shaft;
the travelling mechanism is arranged on the rotating arm or the driving motor and is driven by the driving motor;
The annular rail is arranged at the top of the air flotation machine box body and used for supporting the travelling mechanism so that the travelling mechanism drives the rotating arm to rotate along the annular rail;
The slag scraping plate is arranged below the rotating arm and is used for scraping foam slag floating on the water body;
the slag scraping groove is arranged on the inner wall of the air flotation machine box body and is used for receiving foam slag scraped by the slag scraping plate.
2. An air flotation machine according to claim 1, wherein: the slag scraping system further comprises a middle support and a mounting platform, wherein the bottom of the middle support is a base, the base is mounted on channel steel in the air flotation machine box body, the base is provided with a pin shaft, the pin shaft extends out of the air flotation machine box body upwards, the shaft section of the air flotation machine box body is pivoted with the mounting platform, a protective cover is mounted on the mounting platform, the protective cover extends out of the mounting platform, the shaft section of the pin shaft is completely covered, a collecting ring assembly is arranged on the shaft section of the pin shaft in the protective cover, and the rotating arm is fixedly connected with the mounting platform.
3. An air flotation machine according to claim 1, wherein: the slag scraping groove is of a wedge-shaped groove structure, the open face of the slag scraping groove is the end face of the top face and the end face of the large end, the small end of the slag scraping groove faces the central axis of the air flotation machine box body, the large end of the slag scraping groove is fixed on the inner wall of the air flotation machine box body, and the end face of the large end is communicated with the slag discharging pipe.
4. An air flotation machine according to claim 3, wherein: the utility model discloses a scraper blade, including rotating arm, rotating arm below is fixed with the linking bridge, the linking bridge is including connecting the standpipe and connecting the violently pipe, connect the standpipe to be fixed the below of rotating arm, connect the violently pipe and be in connect the standpipe and keep away from the one end of rotating arm, the scraper blade passes through the hinge and installs on connecting the violently pipe, the lower limb of scraper blade is less than scrape the upper edge of slag groove, still be provided with on the lateral wall of air supporting box be located scrape the baffle of slag groove top, the baffle is used for right scrape the upper edge of slag blade and block, so that scrape the slag blade upset and avoid scrape the slag groove.
5. An air flotation machine according to claim 1, wherein: the travelling mechanism is a travelling wheel, the travelling wheel is arranged on the rotating arm, and the driving motor drives the travelling wheel to move in a chain transmission mode.
6. An air flotation machine according to claim 5, wherein: the output end of the driving motor faces away from the direction of the pin shaft, a driving sprocket is arranged at the output end of the driving motor, a walking sprocket is arranged at one end of the walking wheel shaft, which is away from the pin shaft, and the driving sprocket is connected with the walking sprocket through a chain.
7. An air flotation machine according to claim 1, wherein: the number of the rotating arms is at least one, and the number of the driving motors is at least one.
8. An air flotation machine according to claim 3, wherein: the utility model discloses a flotation machine, including air supporting machine box, mixing drum, slag pipe, discharge tank, air supporting machine box, discharge pipe, air supporting machine box upper portion is the cylinder, and the lower part is the round platform that the diameter descends along with the height and continuously diminishes, air supporting machine inlet tube is externally connected to the bottom surface central point of air supporting machine box, a mixing drum is installed in the air supporting machine box, the lower extreme of mixing drum is fixed the tip of round platform, mixing drum with air supporting machine inlet tube intercommunication, air supporting machine box upper portion lateral wall external the slag pipe, air supporting machine box is external still to install water outlet tank and evacuation pipe, water outlet tank with air supporting machine box passes through air supporting machine outlet pipe connection.
9. An air flotation machine according to claim 8, wherein: the periphery of the mixing drum is provided with a perforated water collecting pipe in a surrounding mode, a uniform hole is formed in the obliquely lower portion of the pipe body of the perforated water collecting pipe, the perforated water collecting pipe is connected with one end of a water outlet pipe of the air flotation machine, the other end of the water outlet pipe of the air flotation machine extends out of the side wall of the air flotation machine box body and is connected to the water outlet groove, and the perforated water collecting pipe is connected with the water outlet pipe of the air flotation machine through a flange.
10. An air flotation machine according to claim 9, wherein: the air dissolving system comprises an air compressor, an air dissolving tank, an air dissolving water pump, an air dissolving water distribution pipe and an air dissolving releaser, wherein the air compressor is communicated with the air dissolving tank, an air floatation machine water outlet pipe is positioned at one end of a water inlet pipe of the air dissolving water pump, the other end of the water inlet pipe of the air dissolving water pump is connected with a water inlet end of the air dissolving water pump, a water outlet end of the air dissolving water pump is connected with the water inlet end of the air dissolving tank through the water outlet pipe of the air dissolving water pump, the water outlet end of the air dissolving tank is connected with the air dissolving water distribution pipe through the water dissolving pipe, one end of the air dissolving water distribution pipe extends into the mixing drum, and one end of the air dissolving water distribution pipe extending into the mixing drum is provided with the air dissolving releaser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148901.9U CN221191677U (en) | 2023-11-22 | 2023-11-22 | Air floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148901.9U CN221191677U (en) | 2023-11-22 | 2023-11-22 | Air floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221191677U true CN221191677U (en) | 2024-06-21 |
Family
ID=91487296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323148901.9U Active CN221191677U (en) | 2023-11-22 | 2023-11-22 | Air floatation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221191677U (en) |
-
2023
- 2023-11-22 CN CN202323148901.9U patent/CN221191677U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104225980B (en) | Mud discharging device at the bottom of the settling tank tank of oil field | |
| CN108159743B (en) | Water treatment sedimentation tank | |
| CN112960792B (en) | Low-carbon environment-friendly sewage treatment device | |
| CN221191677U (en) | Air floatation machine | |
| CN101575142A (en) | Rotary-type water decanter | |
| CN220201698U (en) | High-efficient air supporting solid-liquid separation device | |
| CN200939361Y (en) | Non-metal chain carryall | |
| CN201454178U (en) | Single tube suction dredger | |
| CN113332757B (en) | High-efficient precipitator of car application waste water | |
| KR100611407B1 (en) | Nonmetal chain round shape sludge collector | |
| CN108786251B (en) | Debris remove device for water supply system | |
| CN207401194U (en) | A kind of center driving sludge clears up system | |
| CN111085015A (en) | Underwater mud scraping device for sedimentation tank | |
| CN2450211Y (en) | Shallow air floating pond | |
| CN201249057Y (en) | Horizontal suspension type chain mud scraper | |
| CN219964173U (en) | Pump station sewage treatment pipe discharging equipment | |
| CN201439500U (en) | Rotary water decanter | |
| CN216946546U (en) | Full-coverage type dissolved air releasing air flotation machine | |
| CN220449898U (en) | Sewage treatment sedimentation tank structure | |
| CN215656919U (en) | Radial flow sedimentation tank mud scraper of sewage upper structure | |
| CN114775752B (en) | Initial rainwater diversion equipment for urban gravity drainage system | |
| CN211752727U (en) | Underwater mud scraping device for sedimentation tank | |
| CN204034342U (en) | Mud discharging device at the bottom of the settling tank tank of oil field | |
| CN218046629U (en) | Peripheral transmission sludge thickener device | |
| CN214319232U (en) | Large-scale concentration tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |