CN116832513A - Large-flux folding grille device with continuous cleaning function - Google Patents
Large-flux folding grille device with continuous cleaning function Download PDFInfo
- Publication number
- CN116832513A CN116832513A CN202310784971.9A CN202310784971A CN116832513A CN 116832513 A CN116832513 A CN 116832513A CN 202310784971 A CN202310784971 A CN 202310784971A CN 116832513 A CN116832513 A CN 116832513A
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- Prior art keywords
- sprocket
- motor
- shaft
- groove
- transmission
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims description 70
- 230000007246 mechanism Effects 0.000 claims description 44
- 230000017105 transposition Effects 0.000 claims description 41
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 15
- 230000018044 dehydration Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 241001233242 Lontra Species 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 29
- 238000000746 purification Methods 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 description 26
- 239000000126 substance Substances 0.000 description 15
- 208000005156 Dehydration Diseases 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
Abstract
The invention relates to the technical field of sewage purification, in particular to a large-flux folding grille device with a continuous cleaning function, which comprises a machine body, wherein the lower end of the machine body is provided with a water inlet, and the outer side of the machine body is provided with a dehydrator.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a large-flux folding grille device with a continuous cleaning function.
Background
In the sewage treatment process, the folding grille device is widely applied, the folding grille filtering system is generally composed of a water tank, a folding grille, a particulate matter water collecting tank and the like, the working principle of the folding grille filtering system is very simple, sewage firstly enters the water tank, is washed in the sewage treatment process, and the trapped substances are washed into a slag collecting tank arranged below the inner side of the pore plate and then are conveyed to a high drainage squeezer for dehydration treatment through a chute.
However, the existing folding grill device has some problems in practical use, such as: in order to ensure the sewage treatment effect, the folding grille with smaller filter holes is used, if a motor for driving the folding grille normally operates, the whole sewage treatment work can be normally performed, and if the motor for driving the folding grille fails, the folding grille is easy to be blocked due to the smaller filter holes of the folding grille, so that the follow-up work is influenced, the problems in the aspects are basically not considered in the conventional folding grille device, and the conventional folding grille device can only be stopped for maintenance; finally, sewage treated by the folding grille device is dehydrated by utilizing dehydration equipment, and the existing folding grille device generally directly sends the sewage treated by the folding grille device into the dehydrator.
Disclosure of Invention
The invention aims to provide a large-flux folding grille device with a continuous cleaning function, so as to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a big flux folding grille installation with lasting clearance function, big flux folding grille installation includes the fuselage, the lower extreme of fuselage is provided with the water inlet, the outside of fuselage is provided with the hydroextractor, the upper end of fuselage is provided with tensioning adjustment mechanism, delivery pipe and actuating mechanism, the top of hydroextractor is provided with reflow mechanism, the inside of fuselage is provided with first sprocket, spraying system, water conservancy diversion frame and chain, spraying system sets up the top at first sprocket, the water conservancy diversion frame sets up the below at first sprocket, be provided with a plurality of groups otter board on the chain, first sprocket is connected with actuating mechanism, actuating mechanism drives the chain rotation through first sprocket, the otter board is the folding perforated otter board of nonmetal, reflow mechanism's one end is connected with the water conservancy diversion frame, reflow mechanism's the other end is connected with the hydroextractor through the outlet pipe.
The invention relates to a sewage spraying machine, which is characterized in that a machine body is a mounting foundation of the invention, a water supply pipe is connected with an external reservoir or directly supplies water to a spraying system through the water supply pipe after being treated by a large-flux folding grid device, when in operation, sewage enters the machine body from a water inlet, then the sewage can flow out from two sides of the machine body through a screen plate, substances such as residues in the sewage can be trapped through the screen plate, when in operation, a driving mechanism can synchronously work, a plurality of groups of screen plates can be driven to rotate at constant speed and orientation through the traction of a first sprocket wheel and a chain under the driving of the driving mechanism, therefore, the dirt trapped on the inner wall of the screen plate is fished out, when the screen plate runs to the upper part of the machine body, the screen plate can be washed through the spraying system, the trapped substance is washed into the flow guide frame, then the trapped substance is conveyed into the reflux mechanism through the flow guide frame, the trapped substance is concentrated through the reflux mechanism, and finally the trapped substance is conveyed into the dehydrator through the water outlet pipe for dehydration.
Further, the reflow mechanism includes backward flow seat and transposition motor, the transposition motor sets up in the outside top of backward flow seat, the inside of backward flow seat is provided with the reflux groove, the inside of reflux groove is provided with opens and close the subassembly, it is connected with the transposition motor through the connecting seat to open and close the subassembly, the one end that the transposition motor was kept away from to the reflux groove is connected with the outlet pipe through the drainage groove, the inside of water conservancy diversion frame is provided with the guide plate, the lower extreme of water conservancy diversion frame is provided with the water conservancy diversion hole, the one end that the water conservancy diversion frame is close to the backward flow seat is provided with first water inlet channel and second water inlet channel, the one end that the backward flow seat is close to the water conservancy diversion frame is provided with first water inlet channel and second water outlet channel, first water outlet channel aligns with first water inlet channel, the inside of second water outlet channel is provided with the filter screen.
The invention discloses a dewatering device, which comprises a dewatering device, a water quality detection device and a spray system.
Further, the opening and closing assembly comprises a guide rod, a transmission ball, a sealing plate, a fixed sleeve and a scraping plate, wherein the guide rod is connected with the transposition motor through a connecting seat, the transmission ball is arranged on the outer side of the upper end of the guide rod, the sealing plate is arranged at one end, close to the water outlet pipe, of the backflow groove, the fixed sleeve is arranged at one end, close to the second water outlet channel, of the guide rod, the scraping plate is arranged at one end, far away from the guide rod, of the fixed sleeve through a first spring rod, a transmission cavity is formed in the guide rod, a second spring rod is arranged in the transmission cavity, one end of the second spring rod is connected with the sealing plate, and the other end of the second spring rod is connected with the transmission ball through a pulley and a transmission rope.
In the working process, if the reflux groove and the drainage groove are in a non-conducting state, the transposition motor is only required to be started, at the moment, the transposition motor can drive the guide rod to rotate, under the action of centrifugal force, the transmission ball and the scraping plate are away from the guide rod, the transmission ball can enable the second spring rod and the sealing plate to ascend, the purpose of blocking the reflux groove is achieved, the scraping plate is away from the guide rod, a filter screen arranged in the second water outlet channel can be cleaned, the phenomenon of blocking the filter screen is avoided, normal operation of concentration is ensured, and finally when the transposition motor fails to stop, the opening and closing assembly provided by the invention can automatically enable the reflux groove to be communicated with the drainage groove, and the purpose of concentrating sewage can not be achieved any more, but the problem that sewage and pollutants can not be discharged in time when the transposition motor stops is avoided, and normal operation of the work is ensured.
Further, the inside of connecting seat is provided with annular slider, annular spout and response piece, the guide arm is connected with the pivot of transposition motor, annular slider fixed mounting is in the outside of guide arm, the response piece sets up the lower extreme at annular slider, the one end that the response piece is close to annular slider is provided with the piezoelectricity piece, the piezoelectricity piece is connected with the transposition motor.
Because the sewage occasionally contains heavier pollutants, the invention is provided with the annular sliding block, the annular sliding groove and the induction block, when the guide plate slides down with the heavier pollutants, the pollutants can strike the opening and closing assembly, and a group of downward acting force is further caused on the opening and closing assembly.
Further, the inside of fuselage still is provided with the second sprocket, be connected through the chain between first sprocket and the second sprocket, actuating mechanism includes driving motor and drive box, the inside of drive box is provided with first transmission shaft and second transmission shaft, driving motor is connected with the second transmission shaft through bevel gear subassembly, the second transmission shaft is connected with first transmission shaft through one-way transmission cover, first transmission shaft fixed mounting is in the outer end of one-way transmission cover, the second transmission shaft stretches into in the one-way transmission cover, the inside of one-way transmission cover is provided with the ratchet, the one end that the second transmission shaft stretches into in the ratchet is provided with arc wall and dog, the dog is connected with the arc wall through one-way spring, the one end that actuating mechanism was kept away from to first transmission shaft is connected with first sprocket, the outside of fuselage still is provided with standby motor, the second sprocket is connected with standby motor.
According to the technical scheme, when the drive motor is in a working state and the standby motor is in a stop state during normal working, the drive motor drives the second transmission shaft to rotate through the bevel gear assembly, the stop dog is combined with the ratchet wheel, the second transmission shaft and the one-way transmission sleeve synchronously rotate, the second transmission shaft drives the first sprocket to rotate through the one-way transmission sleeve and the first transmission shaft, when the drive motor fails, the standby motor drives the second sprocket to work, the second sprocket synchronously rotates during rotation, and the motor shaft can not rotate at times due to the failure of the motor, so that the rotating direction of the rotating shaft of the drive motor cannot rotate, and when the first sprocket is in a blocking phenomenon, the rotating direction of the rotating shaft of the standby motor is the same as that of the second transmission shaft during normal working, and when the first sprocket rotates, the ratchet wheel is in sliding connection with the second transmission shaft, so that the normal rotation of the first sprocket and the second sprocket is ensured.
Further, the inside of hydroextractor is provided with dehydration room, screw rod, dehydration motor and protection subassembly, the screw rod sets up in the hydroextractor, the dehydration motor is connected with the screw rod through drive gear assembly, the one end of protection subassembly is connected with the pivot of dehydration motor, the other end of protection subassembly is connected with the second sprocket through the transposition axle.
Through the technical scheme, when the motor is in normal operation, the transposition shaft and the rotating shaft of the dewatering motor are in a non-connection state, when the driving motor fails, the transposition shaft and the rotating shaft of the dewatering motor can be connected together through the protection assembly, at the moment, the dewatering motor has double functions, the dewatering motor is driven to work under the first heavy action, the standby motor is replaced when the driving motor fails, so that the first chain wheel and the second chain wheel are driven to work normally.
Further, the protection subassembly includes lag and guard axle, the guard axle sets up in the pivot of dehydration motor, the lag sets up on the transposition is epaxial, the inside of lag is provided with cylinder, reservoir, linkage frame and accomodates the groove, the reservoir is linked together with accomodating the groove, be provided with the piston in the reservoir, the cylinder is connected with the piston, the one end setting of linkage frame is in accomodating the inslot, the other end of linkage frame stretches out accomodating the groove and is the arc structure.
Through the technical scheme, when the dehydrator works normally, the linkage frame and the protection shaft are in a non-contact state, when the driving motor fails, the piston is driven to move through the air cylinder, so that liquid in the liquid storage chamber enters the storage groove, the linkage frame can move towards the direction close to the protection shaft under the action of hydraulic pressure, the protection shaft can be clamped through the linkage frame, the transposition shaft is connected with the rotating shaft of the dehydrator, and the dehydrator can conveniently drive the first sprocket and the second sprocket to work while driving the dehydrator to work.
Further, an electromagnet is arranged in the protective shaft, and one end of the linkage frame extending out of the storage groove is magnetic.
In order to avoid the situation that the connection between the protection shaft and the linkage frame is not firm, whether the electromagnet is arranged in the protection shaft or not can be selected according to actual needs, when the electromagnet is arranged in the protection shaft, the cylinder works synchronously while the electromagnet works, and the linkage frame clamps the protection shaft while the electromagnet can adsorb the linkage frame, so that the connection firmness between the protection shaft and the linkage frame is improved.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing large-flux folding grille device provided with a non-metal folding screen plate and a spraying system, the non-metal folding screen plate is used for intercepting substances such as residues in sewage, the driving mechanism, the first chain wheel and the chains drive a plurality of groups of screen plates to rotate at uniform speed, so that the dirt intercepted by the inner wall of the screen plates is fished out, when the screen plates run to the upper part of a machine body, the spraying system is used for flushing the screen plates, and the intercepted substances are flushed into a flow guide frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic view of the internal structure of the fuselage of the present invention;
FIG. 4 is a schematic view of a flow guiding frame according to the present invention;
FIG. 5 is a schematic illustration of the connection of the deflector frame of the present invention to a reflow mechanism;
FIG. 6 is a schematic view of the internal structure of the connector of the present invention;
FIG. 7 is a schematic view of the opening and closing assembly of the present invention;
FIG. 8 is a schematic view of the drive mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the one-way drive sleeve of the present invention;
FIG. 10 is a schematic view of the internal structure of the dehydrator according to the present invention;
FIG. 11 is a schematic view of the protective assembly of the present invention;
FIG. 12 is a schematic view of the structure of section A-A of FIG. 11 in accordance with the present invention.
In the figure: 1-fuselage, 11-first sprocket, 12-second sprocket, 13-spray system, 14-screen, 15-deflector rack, 151-deflector plate, 152-deflector aperture, 2-tension adjustment mechanism, 3-dehydrator, 31-screw, 32-dehydration motor, 33-drive gear assembly, 34-guard assembly, 341-guard sleeve, 342-guard shaft, 343-cylinder, 344-reservoir, 345-linkage rack, 346-storage tank, 35-index shaft, 4-water supply pipe, 5-drive mechanism, 51-drive motor, 52-drive case, 53-one-way drive sleeve, 531-ratchet, 54-first drive shaft, 55-second drive shaft, 551-stopper, 56-bevel gear assembly, 6-reflux mechanism, 61-reflux seat, 62-index motor, 63-connecting seat, 631-annular slide, 632-annular slide groove, 633-induction block, 64-reflux groove, 65-on-off assembly, 651-guide rod, 652-drive cavity, 653-drive ball, 654-seal plate, securing sleeve, 66-scraper, 66-water outlet pipe.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, 5 and 10, the high-flux folding grille device with the continuous cleaning function comprises a machine body 1, a water inlet is arranged at the lower end of the machine body 1, a dehydrator 3 is arranged on the outer side of the machine body 1, a tensioning and adjusting mechanism 2, a water supply pipe 4 and a driving mechanism 5 are arranged at the upper end of the machine body 1, a reflux mechanism 6 is arranged above the dehydrator 3, a first chain wheel 11, a spraying system 13, a flow guide frame 15 and a chain are arranged in the machine body 1, the spraying system 13 is arranged above the first chain wheel 11, the flow guide frame 15 is arranged below the first chain wheel 11, a plurality of groups of meshed plates 14 are arranged on the chain, the first chain wheel 11 is connected with the driving mechanism 5, the driving mechanism 5 drives the chain to rotate through the first chain wheel 11, the meshed plates 14 are nonmetal folding perforated meshed plates, one end of the reflux mechanism 6 is connected with the flow guide frame 15, and the other end of the reflux mechanism 6 is connected with the dehydrator 3 through a water outlet pipe 66.
The machine body 1 is the installation foundation of the invention, the water supply pipe 4 is connected with an external reservoir or directly uses sewage treated by a large-flux folding grid device, the water supply pipe 4 supplies water to the spraying system 13, when in operation, the sewage enters the machine body 1 from a water inlet, then the sewage flows out from two sides of the machine body 1 through the grid plate 14, substances such as residues in the sewage can be trapped through the grid plate 14, and the like.
As shown in fig. 3-5, the reflow mechanism 6 includes a reflow seat 61 and a transposition motor 62, the transposition motor 62 is disposed above the outer side of the reflow seat 61, a reflow groove 64 is disposed inside the reflow seat 61, an opening and closing component 65 is disposed inside the reflow groove 64, the opening and closing component 65 is connected with the transposition motor 62 through the connection seat 63, one end of the reflow groove 64 away from the transposition motor 62 is connected with a water outlet pipe 66 through the drainage groove, a deflector 151 is disposed inside the deflector frame 15, a deflector hole 152 is disposed at the lower end of the deflector frame 15, a first water outlet channel and a second water inlet channel are disposed at one end of the deflector frame 15 close to the reflow seat 61, a first water inlet channel and a second water outlet channel are disposed at one end of the reflow seat 61 close to the deflector frame 15, the first water outlet channel and the first water inlet channel are aligned, the second water inlet channel is aligned with the second water outlet channel, and a filter screen is disposed inside the second water outlet channel.
According to the invention, the deflector 151 is of an inclined structure, namely, the level of one end of the deflector 151, which is close to the reflux mechanism 6, is lower than that of one end of the deflector 151, which is far away from the reflux mechanism 6, in the working process, the conduction condition of the reflux tank 64 and the drainage tank can be controlled by the transposition motor 62 through the opening and closing assembly 65, when the reflux tank 64 and the drainage tank are in a non-conduction state, trapped substances flowing down from the deflector frame 15 and clean water sprayed by the spraying system 13 are converged into the reflux tank 64, the clean water sprayed by the spraying system 13 is guided into the machine body 1 through the second water inlet channel and the second water outlet channel, so that the sewage concentration flowing into the dehydrator 3 is prevented from being too low, the dehydration efficiency and the service life of the dehydrator 3 are further influenced, and when the reflux tank 64 and the drainage tank are in a conduction state, the concentrated sewage flows into the dehydrator 3 along the drainage tank and the water outlet pipe 66, so that the subsequent dehydration treatment is facilitated, finally, a water quality detection device (an existing detector is also arranged in the drainage tank), the water quality detection device is connected with the transposition motor 62, and the concentration is enabled to be in the non-conduction state through the diversion motor, and the water quality detection device is enabled to be in the non-conduction state when the water quality detection device is in the diversion motor 64, and the water quality detection device is in the conduction state.
As shown in fig. 5 to 7, the opening and closing assembly 65 includes a guide rod 651, a driving ball 653, a sealing plate 654, a fixing sleeve 655 and a scraper 656, the guide rod 651 is connected with the transposition motor 62 through a connecting seat 63, the driving ball 653 is arranged at the outer side of the upper end of the guide rod 651, the sealing plate 654 is arranged at one end of the reflux tank 64 close to the water outlet pipe 66, the fixing sleeve 655 is arranged at one end of the guide rod 651 close to the second water outlet channel, the scraper 656 is arranged at one end of the fixing sleeve 655 far away from the guide rod 651 through a first spring rod, a driving cavity 652 is arranged in the guide rod 651, a second spring rod is arranged in the driving cavity 652, one end of the second spring rod is connected with the sealing plate 654, and the other end of the second spring rod is connected with the driving ball 653 through a pulley and a driving rope.
In the working process, if the reflux groove 64 and the drainage groove are in a non-conducting state, the transposition motor 62 is only required to be started, at this time, the transposition motor 62 can drive the guide rod 651 to rotate, under the action of centrifugal force, the transmission ball 653 and the scraping plate 656 are both far away from the guide rod 651, the transmission ball 653 is far away from the guide rod 651, so that the second spring rod and the sealing plate 654 are lifted, the purpose of blocking the reflux groove 64 is realized, the scraping plate 656 is far away from the guide rod 651, a filter screen arranged in a second water outlet channel can be cleaned, the phenomenon of blocking the filter screen is avoided, normal concentration is ensured, and finally when the transposition motor 62 is in fault shutdown, the opening and closing assembly 65 provided by the invention can automatically enable the reflux groove 64 to be communicated with the drainage groove, and the purpose of concentrating sewage can not be realized any more, and the problem that sewage and pollutants can not be discharged in time when the transposition motor 62 is stopped is avoided, and normal working is further ensured.
As shown in fig. 5-6, an annular slider 631, an annular chute 632 and an induction block 633 are arranged in the connecting seat 63, the guide rod 651 is connected with a rotating shaft of the transposition motor 62, the annular slider 631 is fixedly mounted on the outer side of the guide rod 651, the induction block 633 is arranged at the lower end of the annular slider 631, a piezoelectric sheet is arranged at one end, close to the annular slider 631, of the induction block 633, and the piezoelectric sheet is connected with the transposition motor 62.
Because the sewage occasionally contains heavier pollutants, the invention is provided with the annular slide block 631, the annular slide groove 632 and the induction block 633, when the guide plate 151 slides down with the heavier pollutants, the pollutants can strike the opening and closing assembly 65, and a group of downward acting forces are caused on the opening and closing assembly 65.
As shown in fig. 1-2 and fig. 8-9, a second sprocket 12 is further arranged in the machine body 1, the first sprocket 11 is connected with the second sprocket 12 through a chain, the driving mechanism 5 comprises a driving motor 51 and a driving box 52, a first transmission shaft 54 and a second transmission shaft 55 are arranged in the driving box 52, the driving motor 51 is connected with the second transmission shaft 55 through a bevel gear assembly 56, the second transmission shaft 55 is connected with the first transmission shaft 54 through a unidirectional transmission sleeve 53, the first transmission shaft 54 is fixedly arranged at the outer end of the unidirectional transmission sleeve 53, the second transmission shaft 55 stretches into the unidirectional transmission sleeve 53, a ratchet 531 is arranged in the unidirectional transmission sleeve 53, an arc-shaped groove and a stop 551 are arranged at one end of the second transmission shaft 55 stretching into the ratchet 531, the stop 551 is connected with the arc-shaped groove through a unidirectional spring, one end of the first transmission shaft 54 far away from the driving mechanism 5 is connected with the first sprocket 11, a standby motor is further arranged on the outer side of the machine body 1, and the second sprocket 12 is connected with the standby motor.
Through the above technical scheme, in normal operation, the driving motor 51 is in a working state, the standby motor is in a stop state, the driving motor 51 drives the second transmission shaft 55 to rotate through the bevel gear assembly 56, at the moment, the stop dog 551 is combined with the ratchet wheel 531, the second transmission shaft 55 and the unidirectional transmission sleeve 53 are synchronously rotated, the second transmission shaft 55 drives the first sprocket 11 to rotate through the unidirectional transmission sleeve 53 and the first transmission shaft 54, when the driving motor 51 fails, the standby motor drives the second sprocket 12 to work, and when the second sprocket 12 rotates, the first sprocket 11 synchronously rotates, because the motor shaft can not rotate at times when the motor fails, the rotating shaft of the driving motor 51 can not rotate, so that when the first sprocket 11 is in a blocking phenomenon, the rotating direction of the rotating shaft of the standby motor is the same as that of the second transmission shaft 55 in normal operation, at the moment, the ratchet wheel 531 is in sliding connection with the second transmission shaft 55, so that normal rotation of the first sprocket 11 and the second sprocket 12 is ensured.
As shown in fig. 1-2 and 10-11, a dewatering chamber, a screw 31, a dewatering motor 32 and a protection component 34 are arranged in the dewatering machine 3, the screw 31 is arranged in the dewatering chamber, the dewatering motor 32 is connected with the screw 31 through a transmission gear component 33, one end of the protection component 34 is connected with a rotating shaft of the dewatering motor 32, and the other end of the protection component 34 is connected with the second sprocket 12 through a transposition shaft 35.
Through the technical scheme, when the motor driving device works normally, the transposition shaft 35 and the rotating shaft of the dewatering motor 32 are in a non-connection state, when the driving motor 51 fails, the transposition shaft 35 and the rotating shaft of the dewatering motor 32 can be connected together through the protection assembly 34, at the moment, the dewatering motor 32 has double functions, the dewatering machine 3 is driven to work when the driving motor 51 fails under the first heavy function, and the standby motor is replaced when the driving motor 51 fails to drive the first chain wheel 11 and the second chain wheel 12 to work normally.
As shown in fig. 1-2 and fig. 10-12, the protection assembly 34 comprises a protection sleeve 341 and a protection shaft 342, the protection shaft 342 is arranged on a rotating shaft of the dewatering motor 32, the protection sleeve 341 is arranged on the transposition shaft 35, an air cylinder 343, a liquid storage chamber 344, a linkage frame 345 and a storage groove 346 are arranged in the protection sleeve 341, the liquid storage chamber 344 is communicated with the storage groove 346, a piston is arranged in the liquid storage chamber 344, the air cylinder 343 is connected with the piston, one end of the linkage frame 345 is arranged in the storage groove 346, and the other end of the linkage frame 345 extends out of the storage groove 346 and is of an arc-shaped structure.
Through the above technical scheme, when the invention works normally, the linkage frame 345 and the protection shaft 342 are in a non-contact state, when the driving motor 51 fails, the piston is driven to move through the air cylinder 343, so that the liquid in the liquid storage chamber 344 enters the storage groove 346, under the action of hydraulic pressure, the linkage frame 345 moves towards the direction close to the protection shaft 342, the protection shaft 342 can be clamped through the linkage frame 345, so that the transposition shaft 35 is connected with the rotating shaft of the dewatering motor 32, and the dewatering motor 32 drives the first sprocket 11 and the second sprocket 12 to work while driving the dewatering motor 3 to work conveniently.
As shown in fig. 1-2 and 10-12, an electromagnet is provided inside the guard shaft 342, and one end of the link frame 345 extending out of the receiving groove 346 is magnetic.
In order to avoid the connection between the protection shaft 342 and the linkage frame 345 being unstable, the invention can select whether to arrange an electromagnet in the protection shaft 342 according to actual needs, when the electromagnet is arranged in the protection shaft 342, the cylinder 343 synchronously works while the electromagnet works, and the linkage frame 345 clamps the protection shaft 342 while the electromagnet can adsorb the linkage frame 345, thereby increasing the connection reliability of the protection shaft 342 and the linkage frame 345.
The working principle of the invention is as follows: before working, the water supply pipe 4 is connected with an external reservoir, when sewage enters the machine body 1 from a water inlet, the sewage flows out through the screen 14 from two sides of the machine body 1, substances such as residues in the sewage can be trapped through the screen 14, the first sprocket 11 can be driven to rotate through the driving mechanism 5, a plurality of groups of screen 14 can be driven to rotate at uniform speed under the traction of the first sprocket 11 and chains, therefore, dirt trapped on the inner wall of the screen 14 is fished out, when the screen 14 runs to the upper part of the machine body 1, the screen 14 can be washed through the spraying system 13, the trapped substances are washed into the guide frame 15, then the trapped substances are conveyed into the reflux mechanism 6 through the guide frame 15, the trapped substances are concentrated through the reflux mechanism 6, and finally, the trapped substances are conveyed into the dehydrator 3 through the water outlet pipe 66.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A high flux folding grille device with continuous cleaning function, characterized in that: the utility model provides a high flux folding grille device includes fuselage (1), the lower extreme of fuselage (1) is provided with the water inlet, the outside of fuselage (1) is provided with hydroextractor (3), the upper end of fuselage (1) is provided with tensioning adjustment mechanism (2), delivery pipe (4) and actuating mechanism (5), the top of hydroextractor (3) is provided with reflow mechanism (6), the inside of fuselage (1) is provided with first sprocket (11), spraying system (13), water conservancy diversion frame (15) and chain, spraying system (13) set up the top at first sprocket (11), water conservancy diversion frame (15) set up the below at first sprocket (11), be provided with a plurality of groups otter board (14) on the chain, first sprocket (11) are connected with actuating mechanism (5), actuating mechanism (5) are rotatory through first sprocket (11) drive chain, otter board (14) are nonmetal folding perforated otter board, the one end and the water conservancy diversion frame (15) of reflow mechanism (6) are connected, the other end and the water outlet pipe (66) of being connected with hydroextractor (3).
2. A high throughput folding grille assembly with continuous cleaning as claimed in claim 1, wherein: the utility model provides a backflow mechanism (6) is including backward flow seat (61) and transposition motor (62), the inside of backward flow seat (61) is provided with backward flow groove (64), the inside of backward flow groove (64) is provided with and opens and close subassembly (65), it is connected with transposition motor (62) through connecting seat (63) to open and close subassembly (65), the one end that transposition motor (62) was kept away from to backward flow groove (64) is connected with outlet pipe (66) through the drainage groove, the inside of water conservancy diversion frame (15) is provided with guide plate (151), the lower extreme of water conservancy diversion frame (15) is provided with water conservancy diversion hole (152), the one end that water conservancy diversion frame (15) is close to backward flow seat (61) is provided with first water outlet channel and second water outlet channel, the one end that backward flow seat (61) is close to water conservancy diversion frame (15) is provided with first water inlet channel and second water outlet channel, first water outlet channel and first water outlet channel align, the inside of second water outlet channel is provided with the filter screen.
3. A high throughput folding grille assembly with continuous cleaning as claimed in claim 2, wherein: the opening and closing assembly (65) comprises a guide rod (651), a transmission ball (653), a sealing plate (654), a fixing sleeve (655) and a scraping plate (656), the transmission ball (653) is arranged on the outer side of the upper end of the guide rod (651), the sealing plate (654) is arranged at one end, close to a water outlet pipe (66), of the backflow groove (64), the fixing sleeve (655) is arranged at one end, close to a second water outlet channel, of the guide rod (651), the scraping plate (656) is arranged at one end, far away from the guide rod (651), of the fixing sleeve (655) through a first spring rod, a transmission cavity (652) is formed in the guide rod (651), a second spring rod is arranged in the transmission cavity (652), one end of the second spring rod is connected with the sealing plate (654), and the other end of the second spring rod is connected with the transmission ball (653) through a pulley and a transmission rope.
4. A high throughput folding grille assembly with continuous cleaning as claimed in claim 3 wherein: the inside of connecting seat (63) is provided with annular slider (631), annular spout (632) and response piece (633), guide arm (651) are connected with the pivot of transposition motor (62), annular slider (631) fixed mounting is in the outside of guide arm (651), response piece (633) set up the lower extreme at annular slider (631), the one end that response piece (633) is close to annular slider (631) is provided with the piezoelectric disc, the piezoelectric disc is connected with transposition motor (62).
5. A high throughput folding grille assembly with continuous cleaning of claim 4, wherein: the inside of fuselage (1) still is provided with second sprocket (12), be connected through the chain between first sprocket (11) and second sprocket (12), actuating mechanism (5) are including driving motor (51) and driving box (52), the inside of driving box (52) is provided with one-way transmission cover (53), first transmission shaft (54) and second transmission shaft (55), driving motor (51) are connected with second transmission shaft (55) through bevel gear subassembly (56), first transmission shaft (54) fixed mounting is in the outer end of one-way transmission cover (53), second transmission shaft (55) stretch into in one-way transmission cover (53), the inside of one-way transmission cover (53) is provided with ratchet (531), the one end that second transmission shaft (55) stretched into ratchet (531) is provided with arc groove and dog (551), dog (551) are connected with the arc groove through one-way spring, one end that actuating mechanism (5) were kept away from to first transmission shaft (54) is connected with first sprocket (11), the outside of reserve sprocket (1) is provided with reserve sprocket (12) and is connected with reserve fuselage.
6. A high throughput folding grille assembly with continuous cleaning of claim 5, wherein: the inside of hydroextractor (3) is provided with dehydration room, screw rod (31), dehydration motor (32) and protection subassembly (34), screw rod (31) set up in the hydroextractor, dehydration motor (32) are connected with screw rod (31) through drive gear subassembly (33), the one end of protection subassembly (34) is connected with the pivot of dehydration motor (32), the other end of protection subassembly (34) is connected with second sprocket (12) through transposition axle (35).
7. A high throughput folding grille assembly with continuous cleaning of claim 6, wherein: the protection assembly (34) comprises a protection sleeve (341) and a protection shaft (342), the protection shaft (342) is arranged on a rotating shaft of the dewatering motor (32), the protection sleeve (341) is arranged on the transposition shaft (35), an air cylinder (343), a liquid storage chamber (344), a linkage frame (345) and a storage groove (346) are arranged in the protection sleeve (341), the liquid storage chamber (344) is communicated with the storage groove (346), a piston is arranged in the liquid storage chamber (344), the air cylinder (343) is connected with the piston, one end of the linkage frame (345) is arranged in the storage groove (346), and the other end of the linkage frame (345) extends out of the storage groove (346) and is of an arc-shaped structure.
8. A high throughput folding grille assembly with continuous cleaning of claim 7, wherein: an electromagnet is arranged in the protective shaft (342), and one end of the linkage frame (345) extending out of the storage groove (346) is magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310784971.9A CN116832513A (en) | 2023-06-29 | 2023-06-29 | Large-flux folding grille device with continuous cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310784971.9A CN116832513A (en) | 2023-06-29 | 2023-06-29 | Large-flux folding grille device with continuous cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116832513A true CN116832513A (en) | 2023-10-03 |
Family
ID=88170096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310784971.9A Pending CN116832513A (en) | 2023-06-29 | 2023-06-29 | Large-flux folding grille device with continuous cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116832513A (en) |
-
2023
- 2023-06-29 CN CN202310784971.9A patent/CN116832513A/en active Pending
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