CN112978953B - Anti-blocking and deslagging device for leachate - Google Patents
Anti-blocking and deslagging device for leachate Download PDFInfo
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- CN112978953B CN112978953B CN202110146510.XA CN202110146510A CN112978953B CN 112978953 B CN112978953 B CN 112978953B CN 202110146510 A CN202110146510 A CN 202110146510A CN 112978953 B CN112978953 B CN 112978953B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a leachate anti-blocking and deslagging device, which comprises an outer barrel communicated with a water inlet barrel and a water outlet barrel, wherein one side of the water outlet barrel is communicated with a drainage pipe, and the other side of the water outlet barrel is connected with a cleaning device; the outer barrel is provided with a barrel cover, a filtering blow-off pipe, a filtering blow-off valve and a cleaning blow-off valve; an inner cylinder is arranged in the outer cylinder, and a rolling shaft, an upper rolling shaft and a lower rolling shaft are arranged between the outer cylinder and the inner cylinder; the upper end of the outer barrel is provided with an upper slide rail disc, the lower end of the outer barrel is provided with a lower slide rail disc, the inner side of the inner barrel is fixedly provided with a cutter frame group, and the cutter frame group is connected with the output end of the transmission motor. The invention is provided with the filtering device with the knife rest and the rolling shaft to cut and refine waste residues, and the filtering device is cleaned by the cleaning device, so that not only can the accumulation of dirt be reduced, but also the treatment effect of percolate can be improved, and the invention has simple and compact structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of leachate treatment, in particular to a leachate anti-blocking deslagging device.
Background
The treatment of leachate in domestic waste incineration plants has been a very difficult problem in the design, operation and management of incineration plants. The leachate in a waste incineration power plant is mainly derived from the moisture of the garbage, a landfill plant can have partial rainwater, the kitchen waste is mainly wastewater of catering enterprises and is usually combined with the garbage for treatment, the landfill leachate is high-concentration organic wastewater with complex components, the current leachate is blocked by various types of garbage from the leachate in the filtering process, so that a filtering system of the leachate is often in a blocked paralyzed state, the frequent overflow of the leachate is caused, the severe pollution is caused to the site, the normal production and the site environment are seriously affected, the main reason is caused by a static grid in a leachate filter, the leachate is filtered in the process of passing through the filtering system, as the leachate is a self-fluid, the filtered end is similar to a negative pressure, the grid is blocked by floaters in the leachate, and the paralyzed filtration is caused.
Disclosure of Invention
The invention aims to solve the technical problem of providing a leachate anti-blocking deslagging device which is convenient for filtering waste residues and can prevent filter residues from being blocked.
The technical scheme of the invention is as follows:
a leachate anti-blocking deslagging device comprises an outer barrel communicated with a water inlet barrel and a water outlet barrel, wherein one side of the water outlet barrel is communicated with a drainage pipe, and the other side of the water outlet barrel is connected with a cleaning device; the upper end of the outer barrel is provided with a barrel cover, the lower end of the outer barrel is communicated with a filtering blow-off pipe communicated with a drain pipe, one side of the filtering blow-off pipe is provided with a filtering blow-off valve, and the other side of the filtering blow-off pipe is provided with a cleaning blow-off valve; an inner barrel fixed by bolts is arranged in the outer barrel, at least one rectangular through hole is wound on the side wall of the inner barrel, an annular cavity is formed in a gap between the outer barrel and the inner barrel, a rolling shaft is wound in the annular cavity, an upper rolling shaft is arranged in the annular cavity at the position corresponding to the upper end of the water outlet end of the water inlet barrel, and a lower rolling shaft is arranged in the annular cavity at the position corresponding to the lower end of the water outlet end of the water inlet barrel; an upper slideway disc connected with the inner cylinder is arranged at the upper end of the outer cylinder, a lower slideway disc connected with the inner cylinder is arranged at the lower end of the inner cylinder, a circle of abdicating groove is arranged at the lower end of the upper slideway disc along the circumference, the upper ends of the rolling shaft and the upper rolling shaft slide in the abdicating groove, a circle of groove is arranged at the upper end of the upper slideway disc along the circumference, a circle of chute is arranged at the position of the cylinder cover corresponding to the steel balls, the cylinder cover is buckled on the outer cylinder, the chute and the groove enclose to form an annular cavity with an opening at the middle part, the steel balls are arranged in the annular cavity, and the chute walls and the groove walls are both attached to the steel balls; the lower ends of the rolling shaft and the lower rolling shaft are attached to the disc surface of the lower sliding track disc to slide;
the inner side of the inner cylinder is fixedly provided with a tool rest group, the tool rest group comprises a first tool rest, a second tool rest, a third tool rest and a fourth tool rest which are sequentially arranged from bottom to top, the four tool rests are all connected with a transmission shaft, a packing auger blade sleeve is arranged between every two adjacent tool rests, each first tool rest comprises a first fixing sleeve, three first connecting rods which horizontally extend are uniformly arranged on each first fixing sleeve along the circumferential direction, first blades are screwed on the first connecting rods, the extending ends of the first connecting rods are provided with first connecting plates, and the first connecting plates are screwed and fixed with the corresponding positions of the inner side wall of the inner cylinder; the second tool rest comprises a second fixed sleeve, three second connecting rods which horizontally extend out are uniformly arranged on the second fixed sleeve along the circumferential direction, a second blade is connected onto the second connecting rods in a threaded mode, the extending ends of the second connecting rods are provided with second connecting plates, and the second connecting plates are fixedly connected with the corresponding positions of the inner side wall of the inner cylinder in a threaded mode;
the third tool rest comprises a third fixing sleeve, three third connecting rods which horizontally extend out are uniformly arranged on the third fixing sleeve along the circumferential direction, a third blade is connected onto the third connecting rods in a threaded mode, a third connecting plate is arranged at the extending end of each third connecting rod, and the third connecting plates are fixedly connected with the corresponding positions of the inner side wall of the inner cylinder in a threaded mode; the fourth tool rest comprises a fourth fixing sleeve, three fourth connecting rods extending horizontally are uniformly arranged on the fourth fixing sleeve along the circumferential direction, and a fourth blade is connected onto the fourth connecting rods in a threaded manner;
all be equipped with the sleeve at the middle part of three auger blade cover be equipped with the bar locating pin on the transmission shaft, it is three the position department that corresponds the bar locating pin on the inside wall of sleeve and four fixed covers all is equipped with the constant head tank, the constant head tank cover is established in the outside of bar locating pin to the transmission shaft drives three auger blade cover and four knife rest synchronous rotations, the transmission shaft upwards wears to establish out the cover and is connected with the output that sets firmly the drive motor on the urceolus.
Adopt above-mentioned structure, set up the big proportion sediment of filter equipment in to filtration liquid and smash and refine, reach filtration standard's filtration liquid and flow through filtering, because the composition in the filtration liquid is complicated, it contains alkali metal to be difficult to avoid filtration liquid to cause the scale deposit and influence normal operating to the inside of device, be equipped with cleaning device on filter equipment to combine the ultrasonic wave function, make the device filter, self-cleaning goes on in step, simple structure is compact, it is convenient nimble to use.
In order to facilitate the inflow of cleaning water, preferably, an annular water supply pipe is arranged at the upper end of the cylinder cover, at least one first nozzle is arranged on the water supply pipe in a communication and winding mode, and the first nozzles are inserted into the cylinder cover and extend into the opening of the annular cavity to point to the steel ball position.
In order to improve the cutting efficiency, preferably, the cutting edges of the first, second, third and fourth blades are all in the same direction as the rotation direction of the transmission shaft.
In order to simplify the installation structure and facilitate observing the water level, preferably, the cleaning device comprises a water supply pipe communicated with a water outlet barrel, an annular water pipe which is communicated with the water supply pipe and is vertically arranged is arranged in the water outlet barrel, six second nozzles are wound on the annular water pipe and form a conical structure in a surrounding manner, and water outlets point to the positions of rolling shafts; one side of the water supply pipe is communicated with a water level gauge, the middle part of the water level gauge is communicated with a water outlet barrel, the bottom of the water level gauge is communicated with a cleaning and sewage draining valve, the communicated part of the water level gauge and the cleaning and sewage draining valve is communicated with a filtering and sewage draining pipe through a branch pipe, and the water outlet end of the filtering and sewage draining pipe is provided with a drain valve and is communicated with a drain pipe; the other side of the water supply pipe is communicated with a three-way valve, one end of the three-way valve is communicated with a water inlet pipe, the other end of the three-way valve is communicated with a water distribution pipe, and the water distribution pipe is communicated with an annular water supply pipe.
In order to improve the cleaning efficiency, preferably, a connecting pipe is communicated between the water outlet barrel and the water outlet pipe, and a water outlet electric butterfly valve is arranged at the joint of the connecting pipe and the water outlet barrel; the cylinder cover is communicated with one end of an exhaust pipe, and the other end of the exhaust pipe is communicated with a connecting pipe.
Has the advantages that: the invention is provided with the filtering device with the knife rest and the rolling shaft to cut and refine waste residues, and the filtering device is cleaned by the cleaning device, so that not only can the accumulation of dirt be reduced, but also the treatment effect of percolate can be improved, and the invention has simple and compact structure and convenient operation.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a view from B-B in fig. 2.
Fig. 4 is a view taken along line C-C in fig. 2.
Fig. 5 is an enlarged view of fig. 3 at D.
Fig. 6 is a schematic structural view of the outer tub.
Fig. 7 is a view from direction E of fig. 6.
FIG. 8 is a schematic structural view of the inner barrel.
Fig. 9 is a schematic view of the mounting structure of the roll shaft.
Fig. 10 is a view from direction F of fig. 9.
Fig. 11 is a schematic view of the mounting structure of the upper and lower runners.
Fig. 12 is a schematic structural view of a tool rest set.
Fig. 13 is a schematic view of the first tool holder.
Fig. 14 is a schematic structural view of the first blade.
Fig. 15 is a schematic view of the structure of the second tool holder.
Fig. 16 is a schematic view of the second blade.
Fig. 17 is a schematic structural view of the third tool holder.
Fig. 18 is a schematic structural view of the third blade.
Fig. 19 is a schematic structural view of the fourth tool holder.
Fig. 20 is a schematic structural view of a fourth blade.
FIG. 21 is a schematic view of the construction of an auger blade sleeve.
Fig. 22 is a schematic structural view of the cartridge cover.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, fig. 19, fig. 20, fig. 21 and fig. 22, the present invention includes an outer tube 33 communicating with a water inlet tube 31 and a water outlet tube 32, one side of the water outlet tube 32 is communicated with a water outlet pipe 9, and the other side is connected with a cleaning device; the upper end of the outer cylinder 33 is provided with a cylinder cover 41, the lower end is communicated with a filtering and sewage discharging pipe 331 communicated with a water discharging pipe 9, one side of the filtering and sewage discharging pipe 331 is provided with a filtering and sewage discharging valve 332, and the other side is provided with a cleaning and sewage discharging valve 333; an inner cylinder 34 fixed by bolts is arranged in the outer cylinder 33, at least one rectangular through hole is wound on the side wall of the inner cylinder 34, an annular cavity is formed in a gap between the outer cylinder 33 and the inner cylinder 34, a rolling shaft 35 is wound in the annular cavity, an upper rolling shaft 361 is arranged at the position, corresponding to the upper end of the water outlet end of the water inlet cylinder 31, in the annular cavity, and a lower rolling shaft 362 is arranged at the position, corresponding to the lower end of the water outlet end of the water inlet cylinder 31, in the annular cavity; the upper end of the outer cylinder 33 is provided with an upper sliding track 371 connected with the inner cylinder 34, the lower end in the outer cylinder 33 is provided with a lower sliding track 372 connected with the inner cylinder 34, the inner side of the inner cylinder 34 is fixedly provided with a tool rest group, the tool rest group is connected with a transmission shaft 381, and the transmission shaft 381 upwards penetrates through the cylinder cover 41 and is connected with the output end of the transmission motor 38 fixedly arranged on the outer cylinder 33.
The lower end of the upper slideway disc 371 is circumferentially provided with a circle of abdicating grooves, the upper ends of the rolling shaft 35 and the upper rolling shaft 361 slide in the abdicating grooves, the upper end of the upper slideway disc 371 is circumferentially provided with a circle of grooves, a circle of sliding grooves are arranged on the cylinder cover 41 corresponding to the steel balls, the cylinder cover 41 is buckled on the outer cylinder 33, the sliding grooves and the grooves surround to form an annular cavity with an opening in the middle, the steel balls are placed in the annular cavity, and the groove walls of the sliding grooves and the sliding grooves are both attached to the steel balls; the lower ends of the rolling shaft 35 and the lower rolling shaft 362 are attached to the disc surface of the lower sliding tray 372 to slide.
An annular water supply pipe 42 is arranged at the upper end of the cylinder cover 41, at least one first nozzle 421 is arranged on the water supply pipe 42 in a communicated and wound mode, and the first nozzles 421 are all inserted into the cylinder cover 41 and extend into the opening of the annular cavity to point to the steel ball position.
The tool rest group comprises a first tool rest 51, a second tool rest 52, a third tool rest 53 and a fourth tool rest 54 which are sequentially arranged from bottom to top, the four tool rests are all connected with a transmission shaft 381, an auger blade sleeve 55 is arranged between every two adjacent tool rests, the first tool rest 51 comprises a first fixing sleeve 511, three first connecting rods 512 which horizontally extend out are uniformly arranged on the first fixing sleeve 511 along the circumferential direction, first blades 513 are connected onto the first connecting rods 512 in a threaded mode, the extending ends of the first connecting rods 512 are provided with first connecting plates 514, and the first connecting plates 514 are fixedly connected with corresponding positions of the inner side wall of the inner cylinder 34 in a threaded mode; the second tool rest 52 comprises a second fixing sleeve 521, three second connecting rods 522 extending horizontally are uniformly arranged on the second fixing sleeve 521 along the circumferential direction, a second blade 523 is screwed on the second connecting rods 522, a second connecting plate 524 is arranged at the extending end of each second connecting rod 522, and the second connecting plate 524 is screwed and fixed with the corresponding position of the inner side wall of the inner cylinder 34.
The third tool holder 53 comprises a third fixing sleeve 531, three horizontally extending third connecting rods 532 are uniformly arranged on the third fixing sleeve 531 along the circumferential direction, third blades 533 are screwed on the third connecting rods 532, the extending ends of the third connecting rods 532 are provided with third connecting plates 534, and the third connecting plates 534 are screwed and fixed with corresponding positions on the inner side wall of the inner cylinder 34; the fourth tool holder 54 includes a fourth fixing sleeve 541, three fourth connecting rods 542 extending horizontally are uniformly arranged on the fourth fixing sleeve 541 along the circumferential direction, and a fourth blade 543 is screwed on the fourth connecting rods 542.
All be equipped with the sleeve at the middle part of three auger blade cover 55 be equipped with the bar locating pin on connecting axle 381, it is three the position department that corresponds the bar locating pin on the inside wall of sleeve and four fixed covers all is equipped with the constant head tank, the outside at the bar locating pin is established to the constant head tank cover to transmission shaft 381 drives three auger blade cover 55 and four synchronous rotations of knife rest.
The cutting edge directions of the first blade 513, the second blade 523, the third blade 533 and the fourth blade 543 are all consistent with the rotation direction of the transmission shaft 381.
The cleaning device comprises a water supply pipe 61 communicated with the water outlet barrel 32, an annular water pipe which is communicated with the water supply pipe 61 and is vertically arranged is arranged in the water outlet barrel 32, six second nozzles 321 are wound on the annular water pipe, the six second nozzles 321 surround to form a conical structure, and water outlets of the six second nozzles are all directed to the position of the rolling shaft 35; one side of the water supply pipe 61 is communicated with a water level gauge 62, the middle part of the water level gauge 62 is communicated with the water outlet barrel 32, the bottom of the water level gauge 62 is communicated with a cleaning blow-down valve 333, the communication part of the water level gauge 62 and the cleaning blow-down valve 333 is communicated with a filtering blow-down pipe 331 through a branch pipe, and the water outlet end of the filtering blow-down pipe 331 is provided with a drain valve 334 and is communicated with a drain pipe 9; the other side of the water supply pipe 61 is communicated with a three-way valve 63, one end of the three-way valve 63 is communicated with a water inlet pipe 64, the other end is communicated with a water diversion pipe 65, and the water diversion pipe 65 is communicated with the annular water supply pipe 42.
A connecting pipe is communicated between the water outlet barrel 32 and the water outlet pipe 9, and a water outlet electric butterfly valve 81 is arranged at the joint of the connecting pipe and the water outlet barrel 32; one end of an exhaust pipe 71 is connected to the cylinder cover 41, and the other end of the exhaust pipe 71 is connected to a connection pipe.
The using method of the invention is as follows:
as shown in fig. 1 to 16, when sewage enters the inner cylinder 34 through the water inlet cylinder 31, the motor 38 is started, the transmission shaft 381 drives the four knife rests and the three auger blade sleeves 55 to rotate together and drives the sewage to rotate together, and the blades on the four knife rests cut waste residues in the sewage during rotation, it should be noted that although the cutting edge directions of the first blade 513, the second blade 523, the third blade 533 and the fourth blade 543 are all consistent with the rotation direction of the transmission shaft 381, the flow rate of the sewage at the outer ring far away from the transmission shaft 381 is reduced, and the rotation speed of the transmission shaft 381 is unchanged, i.e. the cutting speeds of the twelve blades are unchanged, so that the generated speed difference can sufficiently crush and thin the waste residues, and percolate reaching the filtration standard flows out through filtration, it should be noted that the rolling shafts 35, the upper rolling shaft 361 and the lower rolling shaft are arranged between the outer cylinder 33 and the inner cylinder 34 to form a filtration grid, and the inner cylinder 33 and the outer cylinder 34 are equivalent to inner and outer rings in a conical roller bearing, so that the filtration grid is in a dynamic state, thereby preventing the filtration layer from being attached to the filtration layer from being blocked; in addition, because the filtering and blowdown valve 332 is arranged, the blockage can be immediately eliminated once the filtering is not smooth.
In the process, because the components in the percolate are complex and contain alkali metals inevitably, in order to avoid the influence of the percolate on the normal operation caused by scale formation on the inside of the device, a cleaning device is arranged, the use principle of the cleaning device is that the drain valve 334, the water outlet electric butterfly valve 81 and a valve (not marked) in the direction of the water inlet cylinder 31 are closed firstly, then water enters from the water inlet pipe 64, the water enters the three-way valve 63 and is divided into two strands, one strand flows into the annular water supply pipe 42 through the water distribution pipe 65, flows into the position of the steel ball through the first nozzle 421 wound on the cylinder cover 41 and flows into the inner cylinder 34 through the gap of the steel ball, and the steel ball can be washed and cleaned due to the rotation of the inner cylinder 34 and the water outlet speed of the first nozzle 421; the other strand of water flows to the annular water pipe and the water level gauge 62 through the water supply pipe 61 respectively, flows into the annular water pipe, is sprayed to the rolling shaft 35 through the second nozzle 321, washes the surface and the gap position of the rolling shaft 35, and the rolling shaft 35 can rotate under the action of the impulsive force of the water flow, so that the washing area is increased, and the cleaning efficiency is improved; the water flowing into the water level gauge 62 flows into the filtering and draining pipe 331, joins with the water flowing down from the inner cylinder 34, and as the inflow water rises, the water level gauge 62 displays the water level in the outer cylinder 33, in the process, if large-particle waste residues enter the water level gauge 62, the water level gauge blowdown valve 621 can be opened for draining, in addition, the air in the outer cylinder 33 crosses the water outlet electric butterfly valve 81 through the exhaust pipe 71 and is drained into the drain pipe 9 through the connecting pipe, the water filling level of the outer cylinder 33 cannot be influenced by air pressure, when the water level gauge 62 displays the water level to be high level, the water inlet pipe 64 is closed, the motor 38 is started, the transmission shaft 381 drives the knife rest to rotate, the residual waste residues in the water are cut, after a period of rotary flushing is performed, the water drain valve 334 and the water outlet electric butterfly valve 81 are opened, the cleaned water is drained, when the water level gauge 62 displays the low water level, the drain valve 334 and the water outlet electric butterfly valve 81 are closed again, the water inlet pipe 64 is opened, the motor 38 is not closed, the transmission shaft 381 continues to rotate, the spraying effect of the first nozzle 421 and the second nozzle 321 and the positions of the steel ball and the rolling shaft 35 are combined, when the water level is to be drained again, the water to be cleaned, the sewage is compact, the sewage is cleaned again, the sewage can be cleaned, the sewage can be conveniently and the sewage can be cleaned by combining with the ultrasonic cleaning device, the synchronous cleaning device, the sewage can be conveniently and the sewage can be used before the sewage filter device, and the sewage can be conveniently and can be used before the sewage can be conveniently and can be used.
It should be noted that, this embodiment is not unique, and this embodiment is described by manual operation, if an automatic operation is to be performed, a PLC controller is set, and an electric water level meter is adopted, and then the electric water level meter, the drain valve 334, the filtering and blowdown valve 332, the motor 38, the cleaning and blowdown valve 333, and the electric water outlet butterfly valve 81 are all connected to the PLC controller, and the operation parameters are adjusted according to the use principle of this embodiment, so as to implement a real-time monitoring operation.
The undescribed parts of the present invention are consistent with the prior art, and are not described herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.
Claims (5)
1. The utility model provides a filtration liquid prevents stifled dross removal mechanism which characterized in that: the washing device comprises an outer barrel (33) communicated with a water inlet barrel (31) and a water outlet barrel (32), wherein one side of the water outlet barrel (32) is communicated with a drain pipe (9), and the other side of the water outlet barrel is connected with a washing device; a barrel cover (41) is arranged at the upper end of the outer barrel (33), a filtering and draining pipe (331) communicated with a draining pipe (9) is communicated at the lower end, a filtering and draining valve (332) is arranged at one side of the filtering and draining pipe (331), and a cleaning and draining valve (333) is arranged at the other side; an inner cylinder (34) fixed by bolts is arranged in the outer cylinder (33), at least one rectangular through hole is wound on the side wall of the inner cylinder (34), an annular cavity is formed in a gap between the outer cylinder (33) and the inner cylinder (34), a rolling shaft (35) is wound in the annular cavity, an upper rolling shaft (361) is arranged at the upper end position in the annular cavity corresponding to the water outlet end of the water inlet cylinder (31), and a lower rolling shaft (362) is arranged at the lower end position in the annular cavity corresponding to the water outlet end of the water inlet cylinder (31); an upper slide way disc (371) connected with the inner cylinder (34) is arranged at the upper end of the outer cylinder (33), a lower slide way disc (372) connected with the inner cylinder (34) is arranged at the lower end of the inner cylinder (33), a circle of abdicating grooves are formed in the lower end of the upper slide way disc (371) along the circumference, the upper ends of the rolling shaft (35) and the upper rolling shaft (361) slide in the abdicating grooves, a circle of grooves are formed in the upper end of the upper slide way disc (371) along the circumference, a circle of slide ways are arranged on the cylinder cover (41) at positions corresponding to the steel balls, the cylinder cover (41) is buckled on the outer cylinder (33), the slide ways and the grooves surround to form an annular cavity with an opening in the middle, the steel balls are placed in the annular cavity, and the groove walls of the slide ways and the grooves are attached to the steel balls; the lower ends of the rolling shaft (35) and the lower rolling shaft (362) are attached to the disc surface of the lower sliding track disc (372) to slide;
the inner side of the inner cylinder (34) is fixedly provided with a tool rest group, the tool rest group comprises a first tool rest (51), a second tool rest (52), a third tool rest (53) and a fourth tool rest (54) which are sequentially arranged from bottom to top, the four tool rests are all connected with a transmission shaft (381), a packing auger blade sleeve (55) is arranged between every two adjacent tool rests, each first tool rest (51) comprises a first fixing sleeve (511), three first connecting rods (512) which horizontally extend out are uniformly arranged on each first fixing sleeve (511) along the circumferential direction, first blades (513) are connected onto the first connecting rods (512) in a threaded mode, the extending ends of the first connecting rods (512) are provided with first connecting plates (514), and the first connecting plates (514) are fixedly connected with corresponding positions of the inner side wall of the inner cylinder (34) in a threaded mode; the second tool rest (52) comprises a second fixed sleeve (521), three second connecting rods (522) which horizontally extend out are uniformly arranged on the second fixed sleeve (521) along the circumferential direction, a second blade (523) is screwed on the second connecting rods (522), a second connecting plate (524) is arranged at the extending end of each second connecting rod (522), and the second connecting plate (524) is screwed and fixed with the corresponding position of the inner side wall of the inner cylinder (34);
the third knife rest (53) comprises a third fixing sleeve (531), three third connecting rods (532) which horizontally extend out are uniformly arranged on the third fixing sleeve (531) along the circumferential direction, third blades (533) are screwed on the third connecting rods (532), a third connecting plate (534) is arranged at the extending end of each third connecting rod (532), and the third connecting plate (534) is screwed and fixed with the corresponding position of the inner side wall of the inner cylinder (34); the fourth tool rest (54) comprises a fourth fixing sleeve (541), three fourth connecting rods (542) which horizontally extend out are uniformly arranged on the fourth fixing sleeve (541) along the circumferential direction, and a fourth blade (543) is connected onto each fourth connecting rod (542) in a threaded manner;
all be equipped with the sleeve at the middle part of three auger blade cover (55) be equipped with the bar locating pin on transmission shaft (381), it is three the position department that corresponds the bar locating pin on the inside wall of sleeve and four fixed covers all is equipped with the constant head tank, the outside at the bar locating pin is established to constant head tank cover to transmission shaft (381) drives three auger blade cover (55) and four knife rest synchronous rotations, transmission shaft (381) upwards wears out cover (41) and is connected with the output that sets firmly driving motor (38) on urceolus (33).
2. The leachate anti-blocking and deslagging device of claim 1, which is characterized in that: an annular water supply pipe (42) is arranged at the upper end of the cylinder cover (41), at least one first nozzle (421) is arranged on the water supply pipe (42) in a communicated and wound mode, the first nozzles (421) are all inserted into the cylinder cover (41), and the opening of the first nozzles extending into the annular cavity points to the position of the steel ball.
3. The anti-blocking and deslagging device for leachate of claim 1, wherein: the cutting edge directions of the first blade (513), the second blade (523), the third blade (533) and the fourth blade (543) are all consistent with the rotation direction of the transmission shaft (381).
4. The leachate anti-blocking and deslagging device of claim 1, which is characterized in that: the cleaning device comprises a water supply pipe (61) communicated with a water outlet barrel (32), an annular water pipe which is communicated with the water supply pipe (61) and is vertically arranged is arranged in the water outlet barrel (32), six second nozzles (321) are wound on the annular water pipe, the six second nozzles (321) surround to form a conical structure, and water outlets point to the positions of rolling shafts (35); one side of the water supply pipe (61) is communicated with a water level gauge (62), the middle part of the water level gauge (62) is communicated with the water outlet barrel (32), the bottom of the water level gauge (62) is communicated with the cleaning and sewage draining valve (333), the communication part of the water level gauge (62) and the cleaning and sewage draining valve (333) is communicated with the filtering and sewage draining pipe (331) through a branch pipe, and the water outlet end of the filtering and sewage draining pipe (331) is provided with a drain valve (334) and is communicated with a drain pipe (9); the other side of the water supply pipe (61) is communicated with a three-way valve (63), one end of the three-way valve (63) is communicated with a water inlet pipe (64), the other end of the three-way valve (63) is communicated with a water diversion pipe (65), and the water diversion pipe (65) is communicated with an annular water supply pipe (42).
5. The anti-blocking and deslagging device for leachate of claim 1, wherein: a connecting pipe is communicated between the water outlet barrel (32) and the water outlet pipe (9), and a water outlet electric butterfly valve (81) is arranged at the connecting part of the connecting pipe and the water outlet barrel (32); the cylinder cover (41) is communicated with one end of an exhaust pipe (71), and the other end of the exhaust pipe (71) is communicated with a connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110146510.XA CN112978953B (en) | 2021-02-03 | 2021-02-03 | Anti-blocking and deslagging device for leachate |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1233077A (en) * | 1959-04-29 | 1960-10-12 | Canalisations Soc D | Equipment for unclogging and cleaning pipes |
| RU2008112977A (en) * | 2008-04-04 | 2009-10-10 | Семен Васильевич Шульга (UA) | ROTARY MECHANICAL SELF-CLEANING WASTE WATER GRILL |
| CN206444303U (en) * | 2017-01-02 | 2017-08-29 | 深圳市玉龙清洁服务有限公司 | Fecal treatment solid-liquid separator |
| CN209226613U (en) * | 2018-11-22 | 2019-08-09 | 太原市润民环保节能有限公司 | Reciprocating cylinder grid |
| CN110732175A (en) * | 2019-10-18 | 2020-01-31 | 上海市机电设计研究院有限公司 | Garbage storage bin leachate guiding device based on hyperbolic screen drum |
| CN212198536U (en) * | 2020-01-19 | 2020-12-22 | 龙感湖龙源汇力科技有限公司 | Rotary rake spiral type grating machine with anti-blocking water filter |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07163811A (en) * | 1993-10-19 | 1995-06-27 | Oomine Kogyo Kk | Apparatus for filtering and recovering cutting oil |
| US7374050B2 (en) * | 2004-04-23 | 2008-05-20 | Andritz Inc. | High capacity and high efficiency filter deck assembly |
| US7670482B2 (en) * | 2006-03-31 | 2010-03-02 | Wietham Robert J | Self-cleaning screen with check valve for use in shallow water pumping |
| CN102872637A (en) * | 2011-07-14 | 2013-01-16 | 栾清杨 | Rotary drum type curved surface grid system |
| CN202933549U (en) * | 2012-10-26 | 2013-05-15 | 江苏通用环保集团有限公司 | Rotary grid grating |
| CN203400920U (en) * | 2013-07-26 | 2014-01-22 | 安徽科技学院 | Kitchen waste crushing, dehydrating and molding device |
| CN104741359A (en) * | 2013-12-31 | 2015-07-01 | 钱海荣 | Solid-liquid separation mechanism |
| CN204219889U (en) * | 2014-09-28 | 2015-03-25 | 江苏海澄水工机械有限公司 | A kind of crushing type grid sewage removing machine |
| CN204485441U (en) * | 2015-01-31 | 2015-07-22 | 山东华能金昊环境工程股份有限公司 | Strainer flush box on rubber strip vacuum filter |
| CN107362604A (en) * | 2016-05-13 | 2017-11-21 | 江苏瑞盛水处理有限公司 | Directional-rotation scummer |
| CN209178227U (en) * | 2018-10-06 | 2019-07-30 | 克拉玛依市奥峰环保科技有限责任公司 | One kind is for refining screw conveyer device in sludge drying storehouse |
| CN110038348A (en) * | 2019-06-03 | 2019-07-23 | 卜玲玲 | A kind of wastewater filtering device with cleaning function |
| CN112028337A (en) * | 2020-09-24 | 2020-12-04 | 佛山市波尔沃环保科技有限公司 | Tower-type sewage circulating treatment system |
-
2021
- 2021-02-03 CN CN202110146510.XA patent/CN112978953B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1233077A (en) * | 1959-04-29 | 1960-10-12 | Canalisations Soc D | Equipment for unclogging and cleaning pipes |
| RU2008112977A (en) * | 2008-04-04 | 2009-10-10 | Семен Васильевич Шульга (UA) | ROTARY MECHANICAL SELF-CLEANING WASTE WATER GRILL |
| CN206444303U (en) * | 2017-01-02 | 2017-08-29 | 深圳市玉龙清洁服务有限公司 | Fecal treatment solid-liquid separator |
| CN209226613U (en) * | 2018-11-22 | 2019-08-09 | 太原市润民环保节能有限公司 | Reciprocating cylinder grid |
| CN110732175A (en) * | 2019-10-18 | 2020-01-31 | 上海市机电设计研究院有限公司 | Garbage storage bin leachate guiding device based on hyperbolic screen drum |
| CN212198536U (en) * | 2020-01-19 | 2020-12-22 | 龙感湖龙源汇力科技有限公司 | Rotary rake spiral type grating machine with anti-blocking water filter |
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