Sewage and impurity separation equipment
Technical Field
The invention relates to a separation device, in particular to a sewage and impurity separation device.
Background
Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. When sewage is treated, impurities in the sewage need to be separated out firstly, which is very important when the sewage is treated at the back, and the impurities are separated out, and some useful impurities can be recovered, but the impurities in the sewage are difficult to be separated by the existing separation equipment, so that the trouble is caused to the later-stage treatment of the sewage, and the resources are wasted.
In summary, at present, there is a need to develop a sewage and impurity separation apparatus with thorough separation and convenient use, so as to overcome the disadvantages of incomplete separation and inconvenient use in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of incomplete separation and inconvenient use in the prior art, and the technical problem to be solved is to provide the sewage and impurity separation equipment which is complete in separation and convenient to use.
(2) Technical scheme
In order to solve the technical problem, the invention provides sewage and impurity separation equipment which comprises a bottom plate, a bracket, a water inlet pipe, a first supporting rod, a small frame body, a first screen plate, a second screen plate, a first spring, a motor, a first rotating shaft, a first bevel gear, a supporting plate, a large frame body, a discharging pipe, a valve, a plug, a first bearing, a second rotating shaft, blades and a second bevel gear, wherein the bracket is arranged at the upper middle part of the bottom plate, the water inlet pipe is connected to the top end of the bracket, the first supporting rod is arranged at the upper parts of the left side and the right side of the bracket, the small frame body is connected to the outer end of the first supporting rod, the small frame body is arranged below the water inlet pipe, the first screen plate is arranged at the bottom of the small frame body, the second screen plate is hinged to the upper part of the inner side of the left wall of the left small frame body and the upper part of the inner side of the right wall of the, support front side middle part is equipped with the motor, be connected with first pivot on the output shaft of motor bottom, first pivot bottom is connected with first bevel gear, bilateral symmetry is equipped with the extension board on the bottom plate, the extension board top is equipped with big framework, big framework left wall lower part in left side all is equipped with the discharging pipe with the big framework right wall lower part in right side, all be equipped with the valve on the discharging pipe, the discharge opening has all been opened in big framework bottom left side in left side and the big framework bottom right side in right side, all the stopper has been filled in the discharge opening, big framework right wall middle part in left side and the big framework left wall middle part in right side all are equipped with first bearing, all be equipped with the second pivot in the first bearing, all be equipped with the blade in the second pivot, the blade is in big framework, second pivot the inner all is connected with.
Preferably, the blanking device is also included, the blanking devices are arranged on the large frame body and comprise a pinion, a bearing seat, a third rotating shaft and a bull gear, first lug, the storage frame, second branch, place board and second spring, all be equipped with the pinion in the second pivot, the pinion is inboard in big framework, support left and right sides lower part all is equipped with the bearing frame, all be equipped with the third pivot in the bearing frame, third pivot outer end all is connected with the gear wheel, gear wheel and pinion meshing, gear wheel outside off-centre position all is equipped with first lug, big framework right wall top in left side and the big framework left wall top in right side all are equipped with the storage frame, storage frame bottom bilateral symmetry is opened there is the through-hole, inboard through-hole is passed on gear wheel upper portion, bottom center is equipped with second branch in the storage frame, the articulated board of placing in second branch top, it all is connected with the second spring to place between inboard and the storage frame bottom in bottom of board bottom.
Preferably, the sliding device further comprises a sliding block, a sliding rail and a cover plate, the sliding block is arranged on the top of the left wall of the small frame body on the left side and the sliding block is arranged on the top of the right wall of the small frame body on the right side, the sliding block is connected with the sliding rail in a sliding mode, the cover plate is arranged on the sliding rail, and the cover plate covers the top of the small.
Preferably, the large frame body comprises a knocking device, the knocking device is arranged at the bottom of the large frame body and comprises a guide sleeve, a guide rod, a second lug, a third spring, a baffle and a cam, a cavity is formed in the lower wall of the large frame body, the guide sleeve is arranged on the large frame body on the inner side of the cavity, the guide rod is sleeved in the guide sleeve, the inner end of the guide rod is connected with the baffle, the second lug is arranged at the top of the guide rod, the third spring is connected between the innermost second lug and the inner side of the cavity, the bottom end of the first rotating shaft is connected with the cam, and the cam is arranged between the.
Preferably, the cam further comprises a bolt, a threaded hole is formed in the bottom end of the first rotating shaft, the bolt is screwed in the threaded hole, and the bottom end of the bolt is connected to the left side of the top of the cam.
The working principle is as follows: when the device is required to be used for separating sewage from impurities, a user injects the sewage from the water inlet pipe, the sewage flows on the second screen plate from the water inlet pipe and then enters the small frame body, and then enters the large frame body through the filtration of the first screen plate, at the moment, the user adds the coagulant into the large frame body and controls the motor to rotate to drive the first rotating shaft to rotate so as to drive the first bevel gear to rotate, thereby driving the second bevel gear to rotate, driving the blades to rotate, the blades rotate to mix the sewage and the coagulant in the large frame body so as to enable some suspended matters in the sewage to react, when the sewage and the coagulant in the large frame body react and the impurities precipitate, the user controls the motor to stop working, then the user opens the valve to enable the sewage in the large frame body to be discharged from the discharge pipe, and when no sewage is discharged from the discharge pipe, the user closes the valve, then the user extracts the stopper, and the impurity that big framework bottom precipitated flows from the discharge opening, and the back is all emitted to the impurity that big framework bottom precipitated, and the user is with stopper back discharge opening in. So filter sewage through second otter board and first otter board earlier, can separate most impurity, rethread coagulant and sewage reaction, the impurity of production reprecipitates down, then will get rid of the sewage discharge of impurity, emits the impurity of sediment again, can prevent to get rid of the sewage behind the impurity and receive the pollution of impurity once more.
Because the blanking device is also included, the blanking devices are arranged on the large frame body and comprise a pinion, a bearing seat, a third rotating shaft and a bull gear, first lug, the storage frame, second branch, place board and second spring, all be equipped with the pinion in the second pivot, the pinion is inboard in big framework, support left and right sides lower part all is equipped with the bearing frame, all be equipped with the third pivot in the bearing frame, third pivot outer end all is connected with the gear wheel, gear wheel and pinion meshing, gear wheel outside off-centre position all is equipped with first lug, big framework right wall top in left side and the big framework left wall top in right side all are equipped with the storage frame, storage frame bottom bilateral symmetry is opened there is the through-hole, inboard through-hole is passed on gear wheel upper portion, bottom center is equipped with second branch in the storage frame, the articulated board of placing in second branch top, it all is connected with the second spring to place between inboard and the storage frame bottom in bottom of board bottom. So when adding the coagulant, the user can put into the storage frame with the coagulant, when the second pivot rotates, drive the pinion and rotate, and then drive the gear wheel and rotate, thereby drive first lug and rotate, when first lug rotates to and places the board contact, promote and place inboard rebound of board, make the second spring stretched, also make and place board outside rebound, place in the through-hole entering big framework of coagulant on the board, when first lug rotates to leaving and places the board furthest, the second spring resets, drive and place the board and reset, make the left and right sides of placing the board contact with the storage frame inner wall once more, make the coagulant on placing the board can't flow down. Therefore, the coagulant can be added without people, and the coagulant is gradually added, so that the reaction of the coagulant and the sewage can be better promoted, and the suspended matters in the sewage are less.
Because still including slider, slide rail and apron, left small frame body left wall top on left and right side small frame body right wall top all are equipped with the slider, and the sliding connection has the slide rail on the slider, is equipped with the apron on the slide rail, and the apron covers small frame body top. Therefore, when the equipment is not needed to be used, the small frame body is covered, dust can be prevented from entering the small frame body, and when the equipment is used, the cover plate is pulled open.
Because still including the knocking device, big framework bottom is equipped with the knocking device, the knocking device is including the guide pin bushing, the guide arm, the second lug, the third spring, baffle and cam, it has the cavity to open in the big framework lower wall, all be equipped with the guide pin bushing in the inboard big framework of cavity, the guide pin bushing endotheca has the guide arm, the guide arm inner all is connected with the baffle, the guide arm top all is equipped with the second lug, be connected with the third spring between the second lug of innermost and the cavity inboard, first pivot bottom is connected with the cam, the cam is between the baffle of the left and right sides. So when taking out the impurity that deposits in the big framework again, the user control motor rotates, it rotates to drive first pivot, and then drive the cam and rotate, when the cam rotates to and the baffle contact, promote the baffle and move to the outside, and then drive the guide arm and move to the outside, thereby drive the second lug and move to the outside, make the third spring stretched, the second lug moves to the outside and strikes the cavity top, strike the impurity of big framework bottom, make the impurity of big framework bottom can not remain in big framework bottom, when the cam farthest end changes away from the baffle, the third spring resets, drive guide arm and the reset of last device thereof. So relapse, the big framework bottom is constantly strikeed to the second lug, can let the better outflow of impurity of big framework bottom sooner.
Because still including the bolt, first pivot bottom is opened threaded hole, and threaded hole internal rotation has the bolt, and the bolt bottom is connected in cam top left side. Therefore, when the bottom of the large frame body is not required to be knocked, a user can unscrew the cam, and when the bottom of the large frame body is required to be knocked, the cam can be screwed back.
(3) Advantageous effects
The invention achieves the effects of thorough separation and convenient use, firstly filters sewage through the second screen plate and the first screen plate, can separate most impurities, then reacts with the sewage through the coagulant, generates the impurities and precipitates, then discharges the sewage with the impurities removed, discharges the precipitated impurities, can prevent the sewage with the impurities removed from being polluted by the impurities again, gradually adds the coagulant, can better promote the reaction of the coagulant and the sewage, ensures that suspended matters in the sewage are less remained, and can enable the impurities at the bottom of the large frame body to flow out more quickly and better through the continuous knocking of the second lug at the bottom of the large frame body.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first partial schematic front view structure of the present invention.
Fig. 3 is a second partial schematic front view structure of the present invention.
Fig. 4 is a third partial schematic front view structure of the present invention.
Fig. 5 is a front view of a fourth partial structure of the present invention.
The labels in the figures are: 1-bottom plate, 2-bracket, 3-water inlet pipe, 4-first supporting rod, 5-small frame, 6-first screen plate, 7-second screen plate, 8-first spring, 9-motor, 10-first rotating shaft, 11-first bevel gear, 12-support plate, 13-big frame, 14-discharging pipe, 15-valve, 16-discharging hole, 17-plug, 18-first bearing, 19-second rotating shaft, 20-blade, 21-second bevel gear, 22-discharging device, 221-pinion, 222-bearing seat, 223-third rotating shaft, 224-big gear, 225-first lug, 226-storage frame, 227-through hole, 228-second supporting rod, 229-placing plate, 2210-second spring, 23-slider, 24-slide rail, 25-cover plate, 26-knocking device, 261-cavity, 262-guide sleeve, 263-guide rod, 264-second projection, 265-third spring, 266-baffle, 267-cam, 27-threaded hole and 28-bolt.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A sewage and impurity separation device is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, a water inlet pipe 3, a first support rod 4, a small frame body 5, a first screen plate 6, a second screen plate 7, a first spring 8, a motor 9, a first rotating shaft 10, a first bevel gear 11, a support plate 12, a large frame body 13, a discharge pipe 14, a valve 15, a plug 17, a first bearing 18, a second rotating shaft 19, a blade 20 and a second bevel gear 21, wherein the bracket 2 is arranged in the middle of the bottom plate 1, the water inlet pipe 3 is connected to the top end of the bracket 2, the first support rod 4 is arranged on the upper portions of the left side and the right side of the bracket 2, the small frame body 5 is connected to the outer end of the first support rod 4, the small frame body 5 is arranged below the water inlet pipe 3, the first screen plate 6 is arranged on the bottom of the small frame body 5, the second screen plate 7 is hinged to the upper portion of the inner side of the left wall of the small frame body 5, the same first spring 8 is connected between the second screen plate 7 on the right side and the right wall of the small frame body 5 on the right side, the middle part of the front side of the bracket 2 is provided with a motor 9, an output shaft at the bottom of the motor 9 is connected with a first rotating shaft 10, the bottom end of the first rotating shaft 10 is connected with a first bevel gear 11, the bottom plate 1 is symmetrically provided with support plates 12, the top of each support plate 12 is provided with a large frame body 13, the lower part of the left wall of the large frame body 13 on the left side and the lower part of the right wall of the large frame body 13 on the right side are both provided with discharge pipes 14, each discharge pipe 14 is provided with a valve 15, the left side of the bottom of the large frame body 13 on the left side and the right side of the bottom of the large frame body 13 on the right side are both provided with discharge holes 16, each discharge hole 16 is filled with a plug 17, the middle part of the right wall of the large frame body 13 on the left side and the left wall, the second bevel gears 21 are engaged with the first bevel gears 11, respectively.
Example 2
A sewage and impurity separation device is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, a water inlet pipe 3, a first support rod 4, a small frame body 5, a first screen plate 6, a second screen plate 7, a first spring 8, a motor 9, a first rotating shaft 10, a first bevel gear 11, a support plate 12, a large frame body 13, a discharge pipe 14, a valve 15, a plug 17, a first bearing 18, a second rotating shaft 19, a blade 20 and a second bevel gear 21, wherein the bracket 2 is arranged in the middle of the bottom plate 1, the water inlet pipe 3 is connected to the top end of the bracket 2, the first support rod 4 is arranged on the upper portions of the left side and the right side of the bracket 2, the small frame body 5 is connected to the outer end of the first support rod 4, the small frame body 5 is arranged below the water inlet pipe 3, the first screen plate 6 is arranged on the bottom of the small frame body 5, the second screen plate 7 is hinged to the upper portion of the inner side of the left wall of the small frame body 5, the same first spring 8 is connected between the second screen plate 7 on the right side and the right wall of the small frame body 5 on the right side, the middle part of the front side of the bracket 2 is provided with a motor 9, an output shaft at the bottom of the motor 9 is connected with a first rotating shaft 10, the bottom end of the first rotating shaft 10 is connected with a first bevel gear 11, the bottom plate 1 is symmetrically provided with support plates 12, the top of each support plate 12 is provided with a large frame body 13, the lower part of the left wall of the large frame body 13 on the left side and the lower part of the right wall of the large frame body 13 on the right side are both provided with discharge pipes 14, each discharge pipe 14 is provided with a valve 15, the left side of the bottom of the large frame body 13 on the left side and the right side of the bottom of the large frame body 13 on the right side are both provided with discharge holes 16, each discharge hole 16 is filled with a plug 17, the middle part of the right wall of the large frame body 13 on the left side and the left wall, the second bevel gears 21 are engaged with the first bevel gears 11, respectively.
The blanking device 22 is arranged on the large frame body 13, the blanking device 22 comprises small gears 221, bearing seats 222, third rotating shafts 223, large gears 224, first lugs 225, storage frames 226, second supporting rods 228, placing plates 229 and second springs 2210, the small gears 221 are arranged on the second rotating shafts 19, the small gears 221 are arranged on the inner sides of the large frame body 13, the bearing seats 222 are arranged on the lower portions of the left side and the right side of the support 2, the third rotating shafts 223 are arranged in the bearing seats 222, the outer ends of the third rotating shafts 223 are connected with the large gears 224, the large gears 224 are meshed with the small gears 221, the first lugs 225 are arranged at the eccentric positions on the outer sides of the large gears 224, the storage frames 226 are arranged on the top of the right wall of the large frame body 13 on the left side and the top of the left wall of the large frame body 13 on the right side, through holes 227 are symmetrically arranged on the bottom of the left side and the left side of the storage, the top end of the second supporting rod 228 is hinged with a placing plate 229, and a second spring 2210 is connected between the inner side of the bottom of the placing plate 229 and the inner bottom of the storing frame 226.
Example 3
A sewage and impurity separation device is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, a water inlet pipe 3, a first support rod 4, a small frame body 5, a first screen plate 6, a second screen plate 7, a first spring 8, a motor 9, a first rotating shaft 10, a first bevel gear 11, a support plate 12, a large frame body 13, a discharge pipe 14, a valve 15, a plug 17, a first bearing 18, a second rotating shaft 19, a blade 20 and a second bevel gear 21, wherein the bracket 2 is arranged in the middle of the bottom plate 1, the water inlet pipe 3 is connected to the top end of the bracket 2, the first support rod 4 is arranged on the upper portions of the left side and the right side of the bracket 2, the small frame body 5 is connected to the outer end of the first support rod 4, the small frame body 5 is arranged below the water inlet pipe 3, the first screen plate 6 is arranged on the bottom of the small frame body 5, the second screen plate 7 is hinged to the upper portion of the inner side of the left wall of the small frame body 5, the same first spring 8 is connected between the second screen plate 7 on the right side and the right wall of the small frame body 5 on the right side, the middle part of the front side of the bracket 2 is provided with a motor 9, an output shaft at the bottom of the motor 9 is connected with a first rotating shaft 10, the bottom end of the first rotating shaft 10 is connected with a first bevel gear 11, the bottom plate 1 is symmetrically provided with support plates 12, the top of each support plate 12 is provided with a large frame body 13, the lower part of the left wall of the large frame body 13 on the left side and the lower part of the right wall of the large frame body 13 on the right side are both provided with discharge pipes 14, each discharge pipe 14 is provided with a valve 15, the left side of the bottom of the large frame body 13 on the left side and the right side of the bottom of the large frame body 13 on the right side are both provided with discharge holes 16, each discharge hole 16 is filled with a plug 17, the middle part of the right wall of the large frame body 13 on the left side and the left wall, the second bevel gears 21 are engaged with the first bevel gears 11, respectively.
The blanking device 22 is arranged on the large frame body 13, the blanking device 22 comprises small gears 221, bearing seats 222, third rotating shafts 223, large gears 224, first lugs 225, storage frames 226, second supporting rods 228, placing plates 229 and second springs 2210, the small gears 221 are arranged on the second rotating shafts 19, the small gears 221 are arranged on the inner sides of the large frame body 13, the bearing seats 222 are arranged on the lower portions of the left side and the right side of the support 2, the third rotating shafts 223 are arranged in the bearing seats 222, the outer ends of the third rotating shafts 223 are connected with the large gears 224, the large gears 224 are meshed with the small gears 221, the first lugs 225 are arranged at the eccentric positions on the outer sides of the large gears 224, the storage frames 226 are arranged on the top of the right wall of the large frame body 13 on the left side and the top of the left wall of the large frame body 13 on the right side, through holes 227 are symmetrically arranged on the bottom of the left side and the left side of the storage, the top end of the second supporting rod 228 is hinged with a placing plate 229, and a second spring 2210 is connected between the inner side of the bottom of the placing plate 229 and the inner bottom of the storing frame 226.
The novel small frame is characterized by further comprising a sliding block 23, a sliding rail 24 and a cover plate 25, wherein the sliding block 23 is arranged on the top of the left wall of the left small frame 5 and the sliding block 23 is arranged on the top of the right wall of the right small frame 5, the sliding block 23 is connected with the sliding rail 24 in a sliding mode, the cover plate 25 is arranged on the sliding rail 24, and the top of the small frame 5 is covered by the cover.
Example 4
A sewage and impurity separation device is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, a water inlet pipe 3, a first support rod 4, a small frame body 5, a first screen plate 6, a second screen plate 7, a first spring 8, a motor 9, a first rotating shaft 10, a first bevel gear 11, a support plate 12, a large frame body 13, a discharge pipe 14, a valve 15, a plug 17, a first bearing 18, a second rotating shaft 19, a blade 20 and a second bevel gear 21, wherein the bracket 2 is arranged in the middle of the bottom plate 1, the water inlet pipe 3 is connected to the top end of the bracket 2, the first support rod 4 is arranged on the upper portions of the left side and the right side of the bracket 2, the small frame body 5 is connected to the outer end of the first support rod 4, the small frame body 5 is arranged below the water inlet pipe 3, the first screen plate 6 is arranged on the bottom of the small frame body 5, the second screen plate 7 is hinged to the upper portion of the inner side of the left wall of the small frame body 5, the same first spring 8 is connected between the second screen plate 7 on the right side and the right wall of the small frame body 5 on the right side, the middle part of the front side of the bracket 2 is provided with a motor 9, an output shaft at the bottom of the motor 9 is connected with a first rotating shaft 10, the bottom end of the first rotating shaft 10 is connected with a first bevel gear 11, the bottom plate 1 is symmetrically provided with support plates 12, the top of each support plate 12 is provided with a large frame body 13, the lower part of the left wall of the large frame body 13 on the left side and the lower part of the right wall of the large frame body 13 on the right side are both provided with discharge pipes 14, each discharge pipe 14 is provided with a valve 15, the left side of the bottom of the large frame body 13 on the left side and the right side of the bottom of the large frame body 13 on the right side are both provided with discharge holes 16, each discharge hole 16 is filled with a plug 17, the middle part of the right wall of the large frame body 13 on the left side and the left wall, the second bevel gears 21 are engaged with the first bevel gears 11, respectively.
The blanking device 22 is arranged on the large frame body 13, the blanking device 22 comprises small gears 221, bearing seats 222, third rotating shafts 223, large gears 224, first lugs 225, storage frames 226, second supporting rods 228, placing plates 229 and second springs 2210, the small gears 221 are arranged on the second rotating shafts 19, the small gears 221 are arranged on the inner sides of the large frame body 13, the bearing seats 222 are arranged on the lower portions of the left side and the right side of the support 2, the third rotating shafts 223 are arranged in the bearing seats 222, the outer ends of the third rotating shafts 223 are connected with the large gears 224, the large gears 224 are meshed with the small gears 221, the first lugs 225 are arranged at the eccentric positions on the outer sides of the large gears 224, the storage frames 226 are arranged on the top of the right wall of the large frame body 13 on the left side and the top of the left wall of the large frame body 13 on the right side, through holes 227 are symmetrically arranged on the bottom of the left side and the left side of the storage, the top end of the second supporting rod 228 is hinged with a placing plate 229, and a second spring 2210 is connected between the inner side of the bottom of the placing plate 229 and the inner bottom of the storing frame 226.
The novel small frame is characterized by further comprising a sliding block 23, a sliding rail 24 and a cover plate 25, wherein the sliding block 23 is arranged on the top of the left wall of the left small frame 5 and the sliding block 23 is arranged on the top of the right wall of the right small frame 5, the sliding block 23 is connected with the sliding rail 24 in a sliding mode, the cover plate 25 is arranged on the sliding rail 24, and the top of the small frame 5 is covered by the cover.
Still including knocking device 26, big framework 13 bottom is equipped with knocking device 26, knocking device 26 is including guide pin bushing 262, guide rod 263, second lug 264, third spring 265, baffle 266 and cam 267, it has cavity 261 to open in the big framework 13 lower wall, all be equipped with guide pin bushing 262 on the big framework 13 of cavity 261 inboard, guide pin bushing 262 endotheca has guide rod 263, guide rod 263 inner all is connected with baffle 266, the top of guide rod 263 all is equipped with second lug 264, be connected with third spring 265 between innermost second lug 264 and the cavity 261 inboard, first pivot 10 bottom is connected with cam 267, cam 267 is between the baffle 266 of the left and right sides.
The cam mechanism further comprises a bolt 28, a threaded hole 27 is formed in the bottom end of the first rotating shaft 10, the bolt 28 is screwed in the threaded hole 27, and the bottom end of the bolt 28 is connected to the left side of the top of the cam 267.
The working principle is as follows: when the device is required to be used for separating sewage from impurities, a user injects the sewage from the water inlet pipe 3, the sewage flows on the second screen plate 7 from the water inlet pipe 3 firstly and then enters the small frame body, and then enters the large frame body 13 through the filtration of the first screen plate 6, the user adds a coagulant into the large frame body 13 at the moment, and controls the motor 9 to rotate, so as to drive the first rotating shaft 10 to rotate, further drive the first bevel gear 11 to rotate, further drive the second bevel gear 21 to rotate, so that the second rotating shaft 19 rotates, drive the blades 20 to rotate, the blades 20 rotate to mix the sewage and the coagulant in the large frame body 13, so that some suspended matters in the sewage react, after the sewage and the coagulant in the large frame body 13 react, the user controls the motor 9 to stop working after the impurities precipitate, and then opens the valve 15, so that the sewage in the large frame body 13 is discharged from the discharge pipe 14, when no sewage is discharged from the discharge pipe 14, the user closes the valve 15, then the user pulls out the plug 17, the impurities precipitated at the bottom of the large frame body 13 flow out from the discharge hole 16, and after all the impurities precipitated at the bottom of the large frame body 13 are discharged, the user plugs the plug 17 back into the discharge hole 16. So filter sewage through second otter board 7 and first otter board 6 earlier, can separate most impurity, rethread mixes coagulant and sewage reaction, and the impurity of production reprecipitates down, then will get rid of the sewage discharge of impurity, emits the impurity of sediment again, can prevent to get rid of the sewage behind the impurity and receive the pollution of impurity once more.
Because the blanking device 22 is also included, the big frame body 13 is provided with the blanking device 22, the blanking device 22 comprises a pinion 221, a bearing seat 222, a third rotating shaft 223, a gearwheel 224, a first lug 225, a storage frame 226, a second supporting rod 228, a placing plate 229 and a second spring 2210, the second rotating shaft 19 is provided with the pinion 221, the pinion 221 is arranged at the inner side of the big frame body 13, the bearing seats 222 are arranged at the lower parts of the left side and the right side of the bracket 2, the third rotating shaft 223 is arranged in the bearing seats 222, the outer end of the third rotating shaft 223 is connected with the gearwheel 224, the gearwheel 224 is meshed with the pinion 221, the eccentric position at the outer side of the gearwheel 224 is provided with the first lug 225, the top of the right wall of the left big frame body 13 and the top of the left wall of the right big frame body 13 are provided with the storage frame 226, the bottom parts of the storage frame 226 are symmetrically provided with through holes 227, the, the top end of the second supporting rod 228 is hinged with a placing plate 229, and a second spring 2210 is connected between the inner side of the bottom of the placing plate 229 and the inner bottom of the storing frame 226. Therefore, when adding the coagulant, the user can put the coagulant into the storage frame 226, when the second rotating shaft 19 rotates, the small gear 221 is driven to rotate, and further the large gear 224 is driven to rotate, so as to drive the first lug 225 to rotate, when the first lug 225 rotates to contact with the placing plate 229, the inner side of the placing plate 229 is pushed to move upwards, so that the second spring 2210 is stretched, and the outer side of the placing plate 229 also moves downwards, the coagulant on the placing plate 229 enters the large frame body 13 through the through hole 227 on the outer side, when the farthest end of the first lug 225 rotates to leave the placing plate 229, the second spring 2210 is reset, so as to drive the placing plate 229 to reset, so that the left side and the right side of the placing plate 229 are contacted with the inner wall of the storage frame 226 again, and the coagulant on the placing plate 229 cannot flow downwards. Therefore, the coagulant can be added without people, and the coagulant is gradually added, so that the reaction of the coagulant and the sewage can be better promoted, and the suspended matters in the sewage are less.
Because still including slider 23, slide rail 24 and apron 25, 5 left wall tops on left side small frame body and the 5 right wall tops on right side small frame body all are equipped with slider 23, and slider 23 sliding connection has slide rail 24, is equipped with apron 25 on the slide rail 24, and apron 25 covers 5 tops of small frame body. Therefore, when the apparatus is not used, the small housing 5 is covered to prevent dust from entering the small housing 5, and when the apparatus is used, the cover plate 25 is simply pulled away.
Because still including knocking device 26, big framework 13 bottom is equipped with knocking device 26, knocking device 26 is including guide pin bushing 262, guide rod 263, second lug 264, third spring 265, baffle 266 and cam 267, it has cavity 261 to open in the big framework 13 lower wall, all be equipped with guide pin bushing 262 on the big framework 13 of cavity 261 inboard, guide pin bushing 262 endotheca has guide rod 263, guide rod 263 inner all is connected with baffle 266, the top of guide rod 263 all is equipped with second lug 264, be connected with third spring 265 between innermost second lug 264 and the cavity 261 inboard, first pivot 10 bottom is connected with cam 267, cam 267 is between the baffle 266 of the left and right sides. Therefore, when taking out the impurities precipitated in the large frame 13, the user controls the motor 9 to rotate, and drives the first rotating shaft 10 to rotate, and further drives the cam 267 to rotate, when the cam 267 rotates to contact with the baffle 266, the baffle 266 is pushed to move outwards, and further drives the guide rod 263 to move outwards, so as to drive the second bump 264 to move outwards, so that the third spring 265 is stretched, the second bump 264 moves outwards to strike the top of the cavity 261, and strikes the impurities at the bottom of the large frame 13, so that the impurities at the bottom of the large frame 13 cannot remain at the bottom of the large frame 13, and when the farthest end of the cam 267 rotates away from the baffle 266, the third spring 265 resets, and drives the guide rod 263 and the device thereon to reset. By repeating the above steps, the second protrusion 264 continuously strikes the bottom of the large frame 13, so that the impurities at the bottom of the large frame 13 can flow out faster and better.
Because the bolt 28 is further included, the bottom end of the first rotating shaft 10 is provided with a threaded hole 27, the bolt 28 is screwed into the threaded hole 27, and the bottom end of the bolt 28 is connected to the left side of the top of the cam 267. Therefore, when the bottom of the large frame 13 does not need to be knocked, the user can unscrew the cam 267, and when the bottom of the large frame 13 needs to be knocked, the user can unscrew the cam 267.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.