CN113559571B - Spiral-flow type efficient sedimentation device - Google Patents
Spiral-flow type efficient sedimentation device Download PDFInfo
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- CN113559571B CN113559571B CN202111118568.XA CN202111118568A CN113559571B CN 113559571 B CN113559571 B CN 113559571B CN 202111118568 A CN202111118568 A CN 202111118568A CN 113559571 B CN113559571 B CN 113559571B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0054—Plates in form of a coil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
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Abstract
The invention discloses a spiral-flow type efficient precipitation device, and belongs to the technical field of drinking water purification. The utility model provides a high-efficient sediment device of spiral-flow type, includes the spiral-flow type precipitator, the inside of spiral-flow type precipitator is provided with whirl device, the export of spiral-flow type precipitator is provided with flow measuring device, controlling means is installed in flow measuring device's the outside, flow measuring device's end-to-end connection has the water pump. The invention effectively solves the problems of more sludge discharge valves, easy blockage and large workload of management and maintenance in the traditional sedimentation process.
Description
Technical Field
The invention relates to the technical field of drinking water purification, in particular to a spiral-flow type efficient precipitation device.
Background
The water supply shortage is an important bottleneck for restricting the happiness of villages and towns in various regions and hindering the sustainable development of society, on the other hand, the water used in villages and towns has the characteristics of water dispersion and small water demand, and meanwhile, the implementation of the sanitary Standard for Drinking Water (GB 5749 + 2006) increases the water quality index to 106 items, and puts higher requirements on the water supply treatment process. The integrated treatment equipment is suitable for small-sized water plants taking surface water and underground water as water sources, and is the first choice of the integrated treatment equipment with small occupied area, low investment cost and high construction speed on the premise of ensuring the quality of effluent water.
The common precipitation process of the existing integrated treatment equipment is generally reverse flow inclined tube (inclined plate) precipitation, the process utilizes the inclined tube (inclined plate) to divide the space into a series of shallow sedimentation tanks to realize mud-water separation, but the process has the problems of more mud discharge valves of a reaction well, easy blockage and large workload of management and maintenance.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a spiral-flow type efficient sedimentation device, which aims to solve the problems in the background technology:
the traditional sedimentation process has the problems of more sludge discharge valves, easy blockage and large workload of management and maintenance.
2. Technical scheme
A spiral-flow type efficient sedimentation device comprises a spiral-flow type precipitator, wherein the spiral-flow type precipitator comprises a circular cylinder body, a mud bucket is welded at the bottom of the circular cylinder body, a water inlet pipe is inserted in the center of the top of the circular cylinder body, a water outlet pipe is inserted in the top of the outer side of the circular cylinder body, four supporting legs are welded at the bottom of the mud bucket, a mud valve is arranged at the bottom of the mud bucket, a spiral-flow device is arranged inside the spiral-flow type precipitator, a flow measuring device is arranged at an outlet of the spiral-flow type precipitator, a control device is installed on the outer side of the flow measuring device, and a water pump is connected to the tail end of the flow measuring device;
the spiral flow device comprises a spiral plate, the spiral plate is fixedly connected inside the circular barrel, the middle of the spiral plate is a water inlet, the outside of the spiral plate is a water outlet, the water inlet is communicated with a water inlet pipe, the water outlet is communicated with a water outlet pipe, a plurality of layers of inclined plates are welded on the inner wall of the spiral plate, and a gap is reserved between each inclined plate and the corresponding spiral plate to form a vertical channel.
Preferably, the inclined plate forms an angle of 30 ° with the vertical plane.
Preferably, the top of the inclined plate can be welded with a baffle, and the included angle between the baffle and the bottom side of the inclined plate is more than or equal to 30 degrees.
Preferably, the top of the inclined plate is welded with a honeycomb inclined pipe.
Preferably, the flow measuring device comprises a measuring pipe, the measuring pipe is welded at the tail end of a water outlet pipe, a waterproof box is welded on the inner wall of the top of the measuring pipe, the bottom of the waterproof box is movably connected with a rotating shaft, the rotating shaft is inserted at the top of a movable plate, the bottom of the movable plate is contacted with the inner wall of the bottom of the measuring pipe, an adjusting knob is fixedly connected at the right end of the rotating shaft, a clamping groove is formed in the left side of the top of the movable plate, a clamping piece is installed in the clamping groove in an embedded mode, a spring is fixedly connected to the left side of the clamping piece, a clamping groove is also formed in the inner wall of the left side of the measuring pipe, the other end of the spring is fixedly connected with the inner wall of the clamping groove in the measuring pipe, a fixed gear is fixedly connected with the left end of the rotating shaft, the fixed gear is in friction contact with the inner wall of the movable plate, and a moving part is fixedly connected with the top of the rotating shaft, the top of fly leaf is connected with the short slab, just short slab and moving part gomphosis, the left end of short slab passes through connecting rod fixedly connected with magnet.
Preferably, controlling means includes the shell, the shell welding is in the left side of surveying buret, the inside roll connection of shell has the carousel, another magnet of right-hand member fixedly connected with of carousel, the top of shell is connected with two terminals, two the terminal is located the front and back end of carousel respectively, the top of terminal is connected with the contact, the contact contacts with the outside of carousel, the front end of carousel is connected with the conducting rod.
Preferably, the water pump includes the motor, the output of motor is connected with the pump head, the rear end of pump head is provided with into water department, the end-to-end connection of department and survey buret of intaking, the top of pump head is inserted and is equipped with the top drain pipe, the bottom of pump head is inserted and is equipped with the bottom drain pipe, the top of top drain pipe is connected with the wet return, the other end and the inlet tube intercommunication of wet return.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the spiral plate is arranged in the spiral-flow type precipitator, the spiral arrangement method increases the precipitation path distance, prolongs the precipitation time, and greatly improves the effective utilization rate of the space of the spiral-flow type precipitator and the precipitation efficiency; the invention is based on the rotational flow type technology, and utilizes the combined action of gravity and centrifugal force to make the sediment fall into the vertical channel along the inclined plate, thereby achieving the effect of mud-water separation; the inclined plate and the spiral plate are provided with the vertical channel, so that water flows along the direction of the spiral channel, precipitates are separated from water under the action of the spiral flow, enter the vertical channel along the inclined plate and then fall into the mud bucket, and mutual interference between a water path and a mud path is avoided, so that the mud-water separation efficiency is improved.
2. The inclined plate can be welded with a plurality of baffles, the baffles are obliquely arranged, the inclined angles of the baffles on the surfaces of two adjacent layers of inclined plates are opposite, the design can increase the sedimentation efficiency and improve the purification rate, soil is easier to sediment than a bald inclined plate when meeting the baffles, a honeycomb inclined pipe can be welded above the inclined plate and is formed by splicing a plurality of hexagonal inclined pipes, sludge can enter the inclined pipes in the water flow flowing process and then flows downwards into a mud bucket along a vertical channel, the purification rate of the baffles and the honeycomb inclined pipes can be increased after the baffles and the honeycomb inclined pipes are installed, the cleaning and maintenance cost is increased, and the baffles and the honeycomb inclined pipes can be selectively installed.
3. The flow measuring device of the invention can detect the flow velocity of the discharged water, because the sludge particles in the sedimentation tank need a certain time for sedimentation, when the flow velocity of the sewage is too fast, the sludge particles can not be completely precipitated, the purification rate of the sewage is low, at the moment, the sewage needs to be sent back to the sedimentation tank for secondary sedimentation, when the flow velocity of the sewage is too fast, the water depth in the measuring pipe is deeper, the movable plate is pushed away by the water flow to form a larger included angle with the vertical direction, at the moment, the short plate rotates along with the movable plate, the magnet on the short plate attracts the magnet behind the rotating plate to drive the rotating plate to rotate, the conducting rod contacts with the contact to start the water pump to send the sewage back to the cyclone type precipitator for secondary sedimentation, when the water flow is too large, the rotating plate can not rotate continuously, the short plate rotates continuously, the two magnets are disconnected and do not interfere with each other, when the water flow is reduced, the short plate rotates, the two magnets are reconnected and drive the rotating plate to rotate, the conducting rod is disconnected with the contact, the water pump stop work, clean water is discharged from the bottom drain pipe, and the required velocity of water flow of water pump start-up is adjustable, and the regulative mode is: the adjusting knob is pushed inwards, so that the clamping piece is clamped between the measuring pipe and the movable plate, the movable plate cannot rotate, the fixed gear is pushed into the clamping groove, the rotating shaft can rotate freely at the moment, the adjusting knob is rotated, the short plate rotates along with the rotating shaft, the included angle between the short plate and the movable plate is changed, then the adjusting knob is loosened to reset internal elements of the device, and the flow rate required by starting of the water pump is changed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of the cyclonic precipitator of the present invention;
FIG. 3 is a top cross-sectional view of the cyclonic precipitator of the present invention;
FIG. 4 is a schematic view of the swash plate of the swirling device of the present invention;
FIG. 5 is a schematic view of the interior of the flow measuring device of the present invention;
FIG. 6 is a schematic view of a control device according to the present invention;
FIG. 7 is a schematic view of the inside of the waterproof case of the present invention;
fig. 8 is a schematic view of the water pump of the present invention.
The reference numbers in the figures illustrate: 1. a cyclone precipitator; 101. a circular cylinder; 102. a water inlet pipe; 103. a water outlet pipe; 104. supporting legs; 105. a mud bucket; 106. a mud valve; 2. a swirling device; 201. a spiral plate; 202. a water inlet; 203. a water outlet; 204. a sloping plate; 205. a vertical channel; 206. a baffle plate; 207. a honeycomb inclined pipe; 3. a flow measuring device; 301. a measurement tube; 302. a movable plate; 303. a rotating shaft; 304. a fastener; 305. a spring; 306. a card slot; 307. fixing a gear; 308. a short plate; 309. a movable member; 310. adjusting a knob; 311. a magnet; 312. a waterproof box; 4. a control device; 401. a housing; 402. a binding post; 403. a contact; 404. a turntable; 405. a conductive rod; 5. a water pump; 501. an electric motor; 502. a pump head; 503. a water inlet; 504. a top drain pipe; 505. a bottom drain pipe; 6. a water return pipe.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-3, a cyclone type efficient settling device, which comprises a cyclone type settler 1, wherein the cyclone type settler 1 comprises a circular cylinder 101, a mud bucket 105 is welded at the bottom of the circular cylinder 101, a water inlet pipe 102 is inserted in the center of the top of the circular cylinder 101, a water outlet pipe 103 is inserted in the top of the outer side of the circular cylinder 101, four supporting legs 104 are welded at the bottom of the mud bucket 105, a mud valve 106 is arranged at the bottom of the mud bucket 105, a cyclone device 2 is arranged in the cyclone type settler 1, a flow measuring device 3 is arranged at an outlet of the cyclone type settler 1, a control device 4 is installed at the outer side of the flow measuring device 3, and the tail end of the flow measuring device 3 is connected with a water pump 5.
The cyclone device 2 comprises a spiral plate 201, the spiral plate 201 is fixedly connected inside the circular cylinder 101, the middle of the spiral plate 201 is a water inlet 202, the outside of the spiral plate 201 is a water outlet 203, the water inlet 202 is communicated with the water inlet pipe 102, the water outlet 203 is communicated with the water outlet pipe 103, the inner wall of the spiral plate 201 is welded with a plurality of layers of inclined plates 204, the inclined plates 204 and the vertical plane form an included angle of 30 degrees, and gaps are reserved between the inclined plates 204 and the spiral plate 201 to form a vertical channel 205.
The spiral plate 201 is arranged in the spiral-flow type precipitator 1, the spiral arrangement method increases the precipitation path distance, prolongs the precipitation time, and greatly improves the effective utilization rate of the space of the spiral-flow type precipitator 1 and the precipitation efficiency; the invention is based on the rotational flow type technology, and utilizes the combined action of gravity and centrifugal force to lead the sediment to fall into the vertical channel 205 along the inclined plate 204, thus achieving the effect of mud-water separation; the arrangement of the vertical channel 205 reserved between the inclined plate 204 and the spiral plate 201 enables water flow to flow along the direction of the spiral channel, precipitates are separated from water under the action of the rotational flow, enter the vertical channel 205 along the inclined plate 204 and then fall into the mud bucket 105, and mutual interference between a water channel and a mud channel is avoided, so that the mud-water separation efficiency is improved.
Example 2:
referring to fig. 4, the difference between the spiral flow device 2 and the embodiment 1 is that the spiral flow device 2 includes a spiral plate 201, the spiral plate 201 is fixedly connected to the inside of the circular cylinder 101, a water inlet 202 is formed in the middle of the spiral plate 201, a water outlet 203 is formed outside the spiral plate 201, the water inlet 202 is communicated with the water inlet pipe 102, the water outlet 203 is communicated with the water outlet pipe 103, a plurality of layers of inclined plates 204 are welded to the inner wall of the spiral plate 201, the inclined plates 204 form an included angle of 30 ° with the vertical plane, and a gap is formed between the inclined plates 204 and the spiral plate 201 to form a vertical channel 205.
The top of the sloping plate 204 can also be welded with a baffle 206, and the included angle between the baffle 206 and the bottom side of the sloping plate 204 is more than or equal to 30 degrees.
The top of the swash plate 204 may also be welded with a honeycomb swash tube 207.
The inclined plate 204 of the invention can be welded with a plurality of baffles 206, the baffles 206 are arranged in an inclined way, and the inclined angles of the baffles 206 on the surfaces of the two layers of the inclined plates 204 adjacent up and down are opposite, the design can increase the sedimentation efficiency and improve the purification rate, when the soil meets the baffles 206, the soil is easier to sediment than the bare inclined plate 204, a honeycomb inclined pipe 207 can be welded above the inclined plate 204, the honeycomb inclined pipe 207 is formed by splicing a plurality of hexagonal inclined pipes, the sludge can enter the inclined pipes in the water flow process and then flows downwards into the mud bucket 105 along the vertical channel 205, the baffles 206 and the honeycomb inclined pipes 207 can increase the purification rate after being installed, but also increase the cleaning and maintenance cost and can be selectively installed.
Example 3:
referring to fig. 6, the difference between the embodiments 1 and 2 is that the flow measuring device 3 includes a measuring tube 301, the measuring tube 301 is welded to the end of the water outlet tube 103, a waterproof box 312 is welded to the inner wall of the top of the measuring tube 301, a rotating shaft 303 is movably connected to the bottom of the waterproof box 312, the rotating shaft 303 is inserted into the top of the movable plate 302, the bottom of the movable plate 302 contacts with the inner wall of the bottom of the measuring tube 301, an adjusting knob 310 is fixedly connected to the right end of the rotating shaft 303, a locking groove 306 is formed on the left side of the top of the movable plate 302, a locking member 304 is embedded inside the locking groove 306, a spring 305 is fixedly connected to the left side of the locking member 304, a locking groove 306 is also formed on the inner wall of the left side of the measuring tube 301, the other end of the spring 305 is fixedly connected to the inner wall of the locking groove 306 inside the measuring tube 301, a fixed gear 307 is fixedly connected to the left end of the rotating shaft 303, and the fixed gear 307 is in frictional contact with the inner wall of the movable plate 302, the top of the rotating shaft 303 is fixedly connected with a movable member 309, the top of the movable plate 302 is connected with a short plate 308, the short plate 308 is embedded with the movable member 309, and the left end of the short plate 308 is fixedly connected with a magnet 311 through a connecting rod.
The control device 4 comprises a shell 401, the shell 401 is welded on the left side of the measuring pipe 301, a rotary table 404 is connected to the inside of the shell 401 in a rolling mode, another magnet 311 is fixedly connected to the right end of the rotary table 404, two binding posts 402 are connected to the top of the shell 401, the two binding posts 402 are respectively located at the front end and the rear end of the rotary table 404, contacts 403 are connected to the top of the binding posts 402, the contacts 403 are in contact with the outer side of the rotary table 404, and a conductive rod 405 is connected to the front end of the rotary table 404.
The water pump 5 comprises a motor 501, the output end of the motor 501 is connected with a pump head 502, the rear end of the pump head 502 is provided with a water inlet 503, the water inlet 503 is connected with the tail end of the measuring pipe 301, a top water outlet pipe 504 is inserted in the top of the pump head 502, a bottom water outlet pipe 505 is inserted in the bottom of the pump head 502, a water return pipe 6 is connected to the top of the top water outlet pipe 504, and the other end of the water return pipe 6 is communicated with the water inlet pipe 102.
The flow measuring device 3 of the invention can detect the flow rate of the discharged water, because the sludge particles in the sedimentation tank need a certain time for sedimentation, when the flow rate of the sewage is too fast, the sludge particles can not be completely precipitated, the purification rate of the sewage is low, at the moment, the sewage needs to be sent back to the sedimentation tank for secondary sedimentation, when the flow rate of the sewage is too fast, the water depth in the measuring pipe 301 is deeper, the movable plate 302 is pushed away by the water flow to form a larger included angle with the vertical direction, at the moment, the short plate 308 rotates, the magnet 311 on the short plate 308 attracts the magnet 311 behind the rotating disc 404 to drive the rotating disc to rotate, the conducting rod 405 contacts with the contact 403 to start the water pump 5 to send the sewage back to the cyclone type precipitator 1 for secondary sedimentation, when the water flow is too large, the rotating disc 404 reaches the designated position and can not rotate continuously, the short plate 308 rotates, the two magnets 311 are disconnected and do not interfere with each other, when the water flow is reduced, the short plate 308 rotates, the two magnets 311 are reconnected and drive the rotating disc 404 to rotate, conducting rod 405 and contact 403 disconnection, water pump 5 stop work, and clean water is discharged from bottom drain pipe 505, and water pump 5 starts required rivers velocity of flow and is adjustable, and the regulation mode is: the adjusting knob 310 is pushed inwards, so that the clamping piece 304 is clamped between the measuring pipe 301 and the movable plate 302, the movable plate 302 cannot rotate, the fixed gear 307 is pushed into the clamping groove 306, the rotating shaft 303 can rotate freely at the moment, the adjusting knob 310 is rotated, the short plate 308 rotates along with the rotating shaft, the included angle between the short plate 308 and the movable plate 302 is changed, then the adjusting knob 310 is loosened, internal elements of the device are reset, and the water flow rate required by starting the water pump 5 is changed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a high-efficient device that deposits of spiral-flow type, includes spiral-flow type precipitator (1), spiral-flow type precipitator (1) includes circular cylinder body (101), the bottom welding of circular cylinder body (101) has bagger (105), the top center of circular cylinder body (101) is inserted and is equipped with inlet tube (102), the outside top of circular cylinder body (101) is inserted and is equipped with outlet pipe (103), the bottom welding of bagger (105) has four supporting legs (104), the bottom of bagger (105) is provided with mud valve (106), its characterized in that: the inside of spiral-flow type precipitator (1) is provided with swirl device (2), the export of spiral-flow type precipitator (1) is provided with flow measuring device (3), controlling means (4) are installed in the outside of flow measuring device (3), the end-to-end connection of flow measuring device (3) has water pump (5), flow measuring device (3) is including surveying buret (301), survey buret (301) and weld the end at outlet pipe (103), water pump (5) are including motor (501), the output of motor (501) is connected with pump head (502), the rear end of pump head (502) is provided with into water department (503), into water department (503) and the end-to-end connection of surveying buret (301), the top of pump head (502) is inserted and is equipped with top drain pipe (504), bottom drain pipe (505) are inserted and are equipped with to the bottom of pump head (502), the top of the top water drainage pipe (504) is connected with a water return pipe (6), and the other end of the water return pipe (6) is communicated with the water inlet pipe (102);
the cyclone device (2) comprises a spiral plate (201), the spiral plate (201) is fixedly connected inside the circular cylinder (101), a water inlet (202) is formed in the middle of the spiral plate (201), a water outlet (203) is formed in the outer portion of the spiral plate (201), the water inlet (202) is communicated with a water inlet pipe (102), the water outlet (203) is communicated with a water outlet pipe (103), a plurality of layers of inclined plates (204) are welded on the inner wall of the spiral plate (201), an included angle of 30 degrees is formed between each inclined plate (204) and a vertical plane, and a gap is reserved between each inclined plate (204) and the spiral plate (201) to form a vertical channel (205);
the welding has waterproof box (312) on the top inner wall of survey buret (301), the bottom swing joint of waterproof box (312) has pivot (303), pivot (303) are inserted and are established the top of fly leaf (302), the bottom of fly leaf (302) and the bottom inner wall contact of surveying buret (301), the right-hand member fixedly connected with adjust knob (310) of pivot (303), draw-in groove (306) have been seted up on the left side of the top of fly leaf (302), fastener (304) are installed to the inside gomphosis of draw-in groove (306), the left side fixedly connected with spring (305) of fastener (304), draw-in groove (306) have also been seted up on the left side inner wall of surveying buret (301), the other end of spring (305) and the inner wall fixed connection of draw-in groove (306) in surveying buret (301), the left end fixedly connected with fixed gear (307) of pivot (303), the fixed gear (307) is in friction contact with the inner wall of the movable plate (302), the top of the rotating shaft (303) is fixedly connected with a movable piece (309), the top of the movable plate (302) is connected with a short plate (308), the short plate (308) is embedded with the movable piece (309), and the left end of the short plate (308) is fixedly connected with a magnet (311) through a connecting rod;
controlling means (4) include shell (401), shell (401) welding is in the left side of surveying buret (301), the inside roll connection of shell (401) has carousel (404), another piece magnet (311) of right-hand member fixedly connected with of carousel (404), the top of shell (401) is connected with two terminal (402), two terminal (402) are located the front and back end of carousel (404) respectively, the top of terminal (402) is connected with contact (403), the outside contact of contact (403) and carousel (404), the front end of carousel (404) is connected with conducting rod (405).
2. The cyclone type high efficiency settling device as claimed in claim 1, wherein: the top of the inclined plate (204) can be welded with a baffle (206), and the included angle between the baffle (206) and the bottom side of the inclined plate (204) is more than or equal to 30 degrees.
3. The cyclone type high efficiency settling device as claimed in claim 1, wherein: the top of the inclined plate (204) can be welded with a honeycomb inclined pipe (207).
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| CN202111118568.XA CN113559571B (en) | 2021-09-24 | 2021-09-24 | Spiral-flow type efficient sedimentation device |
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| CN202111118568.XA CN113559571B (en) | 2021-09-24 | 2021-09-24 | Spiral-flow type efficient sedimentation device |
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| Publication number | Publication date |
|---|---|
| CN113559571A (en) | 2021-10-29 |
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