CN113003755A

CN113003755A - Printing and dyeing wastewater treatment device with quantitative charging structure

Info

Publication number: CN113003755A
Application number: CN202011160685.8A
Authority: CN
Inventors: 汪资茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22

Abstract

The invention relates to the technical field of printing and dyeing wastewater, in particular to a printing and dyeing wastewater treatment device with a quantitative feeding structure. When the device is used, when water flow in the communicating pipe enters the interior of the settling tank, the water flow pushes the paddle to rotate, the sealing plate moves downwards and the compression spring is compressed and deformed, so that a flocculating agent slides from the sealing plate to the interior of the settling tank, and the flocculating agent is contacted and mixed with the wastewater at the moment, so that the wastewater in the settling tank is accelerated to settle.

Description

Printing and dyeing wastewater treatment device with quantitative charging structure

Technical Field

The invention relates to the technical field of printing and dyeing wastewater, in particular to a printing and dyeing wastewater treatment device with a quantitative feeding structure.

Background

The printing and dyeing wastewater is wastewater discharged by cotton, hemp, chemical fiber and blended products thereof, silk-based printing and dyeing, wool-weaving dyeing and finishing, silk factories and the like. The types and the processing techniques of the fibers are different, and the water quantity and the water quality of the printing and dyeing wastewater are also different. Wherein, the amount of wastewater in a printing and dyeing mill is large, 100-200 t of textile is consumed for every 1t of textile processed by printing and dyeing, and 80-90% of the wastewater is discharged. The printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, large alkalinity, large water quality change and the like, belongs to one of industrial wastewater difficult to treat, contains dye, slurry, auxiliary agent, oiling agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like, and often needs a treatment device before the wastewater is discharged, the harmful substances in the wastewater in the device are treated, for example, the invention patent with the publication number of CN111003761B discloses that through the arrangement of the first air distribution component, can collect the oxidizing gas sprayed by the second gas distribution assembly, further can ensure that the oxidizing gas can uniformly pass through the micro-electrolysis processing assembly, it not only can improve the aeration effect, but also can drive the surrounding water flow to move in the rising process of the oxidizing gas, further can roll up the deposited flocs covered on the surface of the micro-electrolysis filler, so that the deposited flocs can be collected by a collecting plate, can effectively avoid the problem that the flocculation settling matter covers the micro-electrolysis filler so as to influence the wastewater treatment efficiency.

From this, it is found that most of the conventional printing and dyeing wastewater treatment apparatuses can satisfy daily use of most workers, but still have the following problems;

the method has the advantages that firstly, a flocculating agent is required to be added to assist precipitation when wastewater is filtered by the conventional precipitation method, the flocculating agent is added manually by workers after water enters a precipitation tank in the conventional flocculating agent adding mode, quantitative flocculating agent is difficult to be added according to the flow of the wastewater in a manual feeding mode, and the precipitation effect of the wastewater is easily influenced;

problem two, present multistage filter equipment is the multistage filter structure who adopts quartz sand and active carbon to constitute, because quartz sand and active carbon have the characteristic of adsorbing the upper limit, consequently after the device uses a period, need regularly change quartz sand and active carbon, thereby present replacement mode needs the staff to open the state and change it, this kind of replacement mode leads to waste gas to reveal easily, thereby aggravate the circumstances of environmental pollution and take place, consequently need to design a printing and dyeing wastewater treatment device who has the reinforced structure of ration urgently.

Disclosure of Invention

The invention aims to provide a printing and dyeing wastewater treatment device with a quantitative feeding structure, which aims to solve the problems that in the background art, during wastewater treatment, wastewater is often required to be subjected to precipitation treatment, floating objects and liquid in the wastewater are separated, and at the moment, a flocculating agent is often required to be added into a precipitation tank.

In order to achieve the purpose, the invention provides the following technical scheme: a printing and dyeing wastewater treatment device with a quantitative feeding structure comprises a device body, wherein the device body comprises a treatment box, a feeding mechanism is fixedly installed at the top end of the treatment box, a first installation plate is fixedly installed on one side of the treatment box, a first motor is fixedly installed at the top end of the first installation plate, a stirring shaft is fixedly installed at the output end of the first motor, an insertion end of the stirring shaft penetrates through an opening in the treatment box through a sealing ring and extends into the treatment box, the insertion end of the stirring shaft is movably connected with one side of the inner wall of the treatment box through a bearing, a settling box is fixedly installed at the bottom end of the treatment box, a communicating pipe is fixedly installed at the bottom end of the treatment box, a valve is installed on the communicating pipe, the bottom end of the communicating pipe extends into the settling box, a feeding mechanism is arranged in the settling box, and the, the top fixed mounting of setting tank has the charging box, and the bottom of charging box extends to the inside of setting tank, there is the fifth connecting axle on the inner wall two sides of setting tank through bearing movable mounting, the outside of fifth connecting axle cup joints and installs the third straight-teeth gear, the outside of fifth connecting axle cup joints and installs the oar piece, one side that the setting tank is close to the third straight-teeth gear has seted up the spout, the inside slidable mounting of spout has the slider, one end fixed mounting that the slider is close to the third straight-teeth gear has the rack, and the rack on the rack meshes with the rack outside the third straight-teeth gear mutually, the inner wall bottom fixed mounting of spout has compression spring, and compression spring's top and slider fixed connection, the inside fixed mounting of charging box has the leading truck, the intercommunication groove has been seted up to one side of charging box, one side fixed mounting that the third straight-teeth gear was kept away from to the rack has the closing plate, and the sealing plate penetrates through the communicating groove and extends to the interior of the feeding box, the outer side of the top end of the sealing plate is attached to the inner wall of an upper opening at the bottom end of the guide frame, the bottom end of the settling box is inclined, the bottom end of the settling box is fixedly provided with a filter box, the bottom end of the settling box is fixedly provided with a blow-off pipe, the blow-off pipe is provided with a valve, two sides of the settling box are fixedly provided with first connecting pipes, the first connecting pipes are provided with valves, one ends of the first connecting pipes, which are far away from the settling box, are fixedly provided with second connecting pipes, one ends of the second connecting pipes, which are far away from the first connecting pipes, extend to the interior of the filter box, the interior of the filter box is fixedly provided with a first filter screen, the interior of the filter box is fixedly provided with a collecting mechanism, one side of the filter, the top fixed mounting of base has control panel, one side fixed mounting of rose box has the drain pipe, and installs the valve on the drain pipe.

Preferably, feed mechanism includes the inlet pipe, the top fixed mounting who handles the case has the inlet pipe, the inside fixed mounting of inlet pipe has the fixed plate, the feed chute has all been seted up to the top both sides of fixed plate, the bottom fixed mounting of fixed plate has extension spring, extension spring's bottom fixed mounting has the striker plate.

Preferably, the top end of the fixing plate is fixedly provided with a fixing block, and two sides of the fixing block are inclined.

Preferably, the collecting mechanism comprises a second mounting plate, one side of the filter box is fixedly provided with the second mounting plate, the top end of the second mounting plate is fixedly provided with a second motor, the output end of the second motor is fixedly provided with a first connecting shaft, the insertion end of the first connecting shaft extends into the filter box, the insertion end of the first connecting shaft is movably connected with one side of the inner wall of the lantern ring through a bearing, the two sides of the inner wall of the filter box are movably provided with a second connecting shaft through a bearing, the outer side of the first connecting shaft is sleeved with a first belt pulley, the outer side of the second connecting shaft is sleeved with a second belt pulley, the first belt pulley and the second belt pulley are wound with a first connecting belt, the outer sides of the first connecting shaft and the second connecting shaft are sleeved with lantern rings, and connecting frames are fixedly arranged on the two sides of the lantern rings, the utility model discloses a filter box, including the lantern ring, the lantern ring is kept away from to the link, and the lantern ring is kept away from to the link is all fixed mounting has the cleaning board, the both sides of rose box are all fixed mounting has the collecting box, the bottom of collecting box is all fixed mounting has the third connecting pipe, the bottom of third connecting pipe is all fixed mounting has the fourth connecting pipe, the one end that the third connecting pipe was kept away from to the fourth.

Preferably, the collecting box is internally and fixedly provided with a vertical plate, and the inner side of the vertical plate is embedded with a second filter screen.

Preferably, the filtering mechanism comprises a third mounting plate, a third mounting plate is fixedly mounted on one side of the filtering box, a third motor is fixedly mounted on the top end of the third mounting plate, a third connecting shaft is fixedly mounted at the output end of the third motor, one end of the third connecting shaft is movably connected with one side of the filtering box through a bearing, a third belt pulley is sleeved and mounted on the outer side of the third connecting shaft, a fourth connecting shaft is movably mounted on one side of the filtering box through a bearing, a fourth belt pulley is sleeved and mounted on the outer side of the fourth connecting shaft, a second connecting belt is wound and mounted on the outer sides of the fourth belt pulley and the third belt pulley, a first straight gear is sleeved and mounted on the outer side of the fourth connecting shaft, a filtering frame is fixedly mounted on one side of the filtering box, both ends of the filtering frame all extend to the outer side of the filtering box, and a propeller is movably mounted in, and the one end of screw all extends to the outside of crossing the filter stand, the outside of screw all cup joints and installs the second straight-tooth gear, and the second straight-tooth gear all meshes with first straight-tooth gear mutually, two the one end of crossing the filter stand and keeping away from the second straight-tooth gear is equipped with the mount.

Preferably, one side of the fixing frame close to the filter frame is fixedly provided with two sealing sleeves, and the outer sides of the two sealing sleeves are attached to the inner wall of the filter frame.

Preferably, one end of the sliding block, which is far away from the rack, is provided with a groove, a ball is movably mounted in the groove, and the outer side of the ball is in rolling fit with the inner wall of the sliding groove.

Compared with the prior art, the invention has the beneficial effects that:

1. when rivers in the communicating pipe get into the inside of setting tank during through the use, rivers promote the oar piece and rotate, make closing plate lapse and make compression spring compression deformation, make the flocculating agent from the closing plate landing to the inside of setting tank, at this moment flocculating agent and waste water contact mix, thereby accelerate the waste water in the setting tank to deposit, when waste water is no longer circulated, compression spring is because the elastic potential energy release that the compression produced, the elasticity that resets and drives slider rebound and then make the gear strip rebound, make the closing plate block sealed to the charging box bottom, make through this kind of mode after waste water gets into the setting tank, can add quantitative flocculating agent according to the flow of waste water.

2. Through being provided with collection mechanism for it is rotatory to drive first connecting axle when the second motor during use during operation, and then makes two lantern rings rotatory, drives when two lantern rings are rotatory and cleans the board and clean first filter screen, can clean the inside to the collecting box with paper pulp and cloth etc. and the inside of rivers backward flow to the rose box of third connecting pipe and fourth connecting pipe in the collecting box.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a front view of a first connecting shaft structure of the present invention;

FIG. 3 is a schematic sectional front view of a filter mechanism according to the present invention;

FIG. 4 is a schematic sectional front view of the partial structure of the settling tank of the present invention;

FIG. 5 is a schematic side view of a partial structure of a filter box according to the present invention;

FIG. 6 is a schematic sectional front view of the feeding mechanism of the present invention;

FIG. 7 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

fig. 8 is an enlarged view of a portion of the structure at B in fig. 4 according to the present invention.

In the figure: 100. a device body; 110. a treatment tank; 111. a first mounting plate; 112. a first motor; 113. a stirring shaft; 114. a communicating pipe; 115. a settling tank; 116. a filter box; 117. a first connecting pipe; 118. a second connecting pipe; 119. a blow-off pipe; 120. a first filter screen; 121. a control panel; 122. a drain pipe; 123. a base; 200. a feeding mechanism; 210. a feed pipe; 211. a fixing plate; 212. a feed chute; 213. a fixed block; 214. an extension spring; 215. a striker plate; 300. a collection mechanism; 310. a second mounting plate; 311. a second motor; 312. a first connecting shaft; 313. a first pulley; 314. a second connecting shaft; 315. a first connecting belt; 316. a collar; 317. a connecting frame; 318. cleaning the board; 319. a collection box; 320. a vertical plate; 321. a second filter screen; 322. a third connecting pipe; 323. a fourth connecting pipe; 324. a second pulley; 400. a filtering mechanism; 410. a third mounting plate; 411. a third motor; 412. a third connecting shaft; 413. a third belt pulley; 414. a fourth belt pulley; 415. a second connecting band; 416. a fourth connecting shaft; 417. a first straight gear; 418. a filter frame; 419. a propeller; 420. sealing sleeves; 421. a second spur gear; 422. a fixed mount; 500. a feeding mechanism; 510. a feed box; 511. a fifth connecting shaft; 512. a third spur gear; 513. a paddle blade; 514. a chute; 515. a slider; 516. a compression spring; 517. a groove; 518. a ball bearing; 519. a gear rack; 520. a communicating groove; 521. a guide frame; 522. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention:

a printing and dyeing wastewater treatment device with a quantitative charging structure comprises a device body 100, the device body 100 comprises a treatment box 110, a feeding mechanism 200 is fixedly arranged at the top end of the treatment box 110, a first mounting plate 111 is fixedly arranged at one side of the treatment box 110, a first motor 112 is fixedly arranged at the top end of the first mounting plate 111, a stirring shaft 113 is fixedly arranged at the output end of the first motor 112, the insertion end of the stirring shaft 113 penetrates through an opening in the treatment box 110 through a sealing ring and extends into the treatment box 110, the insertion end of the stirring shaft 113 is movably connected with one side of the inner wall of the treatment box 110 through a bearing, a settling box 115 is fixedly arranged at the bottom end of the treatment box 110, a communicating pipe 114 is fixedly arranged at the bottom end of the treatment box 110, a valve is arranged on the communicating pipe 114, the bottom end of the communicating pipe 114 extends into the settling box 115, the feeding mechanism 500 comprises a feeding box 510, the feeding box 510 is fixedly installed at the top end of the settling box 115, the bottom end of the feeding box 510 extends into the settling box 115, a fifth connecting shaft 511 is movably installed on two sides of the inner wall of the settling box 115 through a bearing, a third spur gear 512 is installed on the outer side of the fifth connecting shaft 511 in a sleeved mode, a blade 513 is installed on the outer side of the fifth connecting shaft 511 in a sleeved mode, a sliding groove 514 is formed in one side, close to the third spur gear 512, of the settling box 115, a sliding block 515 is installed in the sliding groove 514 in a sliding mode, a gear rack 519 is fixedly installed at one end, close to the third spur gear 512, of the sliding block 515, a tooth block on the gear rack 519 is meshed with a tooth block on the outer side of the third spur gear 512, a compression spring 516 is fixedly installed at the bottom end of the inner wall of the sliding groove 514, the top end of the compression spring 516 is fixedly connected with, a sealing plate 522 is fixedly installed on one side, away from the third spur gear 512, of the gear rack 519, the sealing plate 522 penetrates through the communication groove 520 and extends into the feeding box 510, the outer side of the top end of the sealing plate 522 is attached to the inner wall of the opening in the bottom end of the guide frame 521, the bottom end of the settling box 115 is inclined, the filtering box 116 is fixedly installed at the bottom end of the settling box 115, the drain pipe 119 is fixedly installed at the bottom end of the settling box 115, a valve is installed on the drain pipe 119, first connecting pipes 117 are fixedly installed on two sides of the settling box 115, valves are installed on the first connecting pipes 117, a second connecting pipe 118 is fixedly installed at one ends, away from the settling box 115, of the second connecting pipes 118, one ends, away from the first connecting pipes 117, extend into the filtering box 116, a first filtering net 120 is fixedly installed inside the filtering box 116, and a collecting mechanism 300 is fixedly installed inside the, when the filter tank is used, when water flow in the communicating pipe 114 enters the interior of the settling tank 115, the water flow pushes the paddle 513 to rotate, the paddle 513 drives the third spur gear 512 to rotate when rotating, so that the gear rack 519 meshed with the third spur gear 512 moves downwards, when the gear rack 519 moves downwards, the sealing plate 522 is driven to move downwards and the compression spring 516 is compressed and deformed, so that a flocculating agent slides down from the sealing plate 522 to the interior of the settling tank 115, at the moment, the flocculating agent is contacted and mixed with the waste water, thereby accelerating the sedimentation of the waste water in the settling tank 115, when the waste water is not circulated any more, the elastic potential energy generated by the compression of the compression spring 516 is released, the elasticity that resets the production drives slider 515 rebound and then makes rack 519 rebound for the closing plate 522 blocks sealedly to the charging box 510 bottom, makes through this kind of mode can add the flocculating agent automatically after rivers get into in the settling tank 115, makes the staff only need regularly through the charging box 510 top supplementary flocculating agent can.

Further, the feeding mechanism 200 comprises a feeding pipe 210, the feeding pipe 210 is fixedly installed at the top end of the treatment box 110, a fixing plate 211 is fixedly installed inside the feeding pipe 210, both sides of the top end of the fixing plate 211 are provided with feeding grooves 212, the bottom end of the fixing plate 211 is fixedly installed with an extension spring 214, the bottom end of the extension spring 214 is fixedly installed with a striker plate 215, when the wastewater and the decolorant enter the feeding pipe 210 and pass through the feeding groove 212 to contact with the baffle plate 215, the wastewater and the decolorant drive the baffle plate 215 to move downwards due to the self gravity and make the extension spring 214 extend and deform, at this time, the top end of the baffle plate 215 no longer seals the bottom end of the feeding pipe 210, so that the wastewater and the decolorant can enter the inside of the treatment box 110, when the feeding is stopped, the extension spring 214 is reset to drive the baffle plate 215 to move upwards, so that the striker plate 215 blocks and seals the feed pipe 210 to prevent backflow of wastewater.

Further, the top fixed mounting of fixed plate 211 has fixed block 213, and the both sides of fixed block 213 are the slope form, and fixed block 213 can dredge waste water and decolorant during the use, avoids pulp and the cloth in the waste water to pile up the condition emergence on fixed plate 211.

Further, the collecting mechanism 300 comprises a second mounting plate 310, a second mounting plate 310 is fixedly mounted on one side of the filter box 116, a second motor 311 is fixedly mounted on the top end of the second mounting plate 310, a first connecting shaft 312 is fixedly mounted at the output end of the second motor 311, the insertion end of the first connecting shaft 312 extends into the filter box 116, the insertion end of the first connecting shaft 312 is movably connected with one side of the inner wall of the lantern ring 316 through a bearing, a second connecting shaft 314 is movably mounted on two sides of the inner wall of the filter box 116 through a bearing, a first belt pulley 313 is sleeved on the outer side of the first connecting shaft 312, a second belt pulley 324 is sleeved on the outer side of the second connecting shaft 314, a first connecting belt 315 is wound on the first belt pulley 313 and the second belt pulley 324, lantern rings 316 are sleeved on the outer sides of the first connecting shaft 312 and the second connecting shaft 314, connecting frames 317 are fixedly mounted on two sides of the lantern ring 316, one side of the connecting frame 317, which is far away from the lantern ring 316, is fixedly provided with a cleaning plate 318, two sides of the filtering box 116 are fixedly provided with collecting boxes 319, the bottom ends of the collecting boxes 319 are fixedly provided with third connecting pipes 322, the bottom ends of the third connecting pipes 322 are fixedly provided with fourth connecting pipes 323, one ends, which are far away from the third connecting pipes 322, of the fourth connecting pipes 323 extend to the inside of the filtering box 116, when the filtering box is used, the second motor 311 works to drive the first connecting shaft 312 to rotate, so that the two lantern rings 316 rotate, when the two lantern rings 316 rotate, the cleaning plate 318 is driven to clean the first filtering net 120, pulp, cloth strips and the like can be cleaned to the inside of the collecting boxes 319, and water in the collecting boxes 319 flows back to the inside of the filtering box 116 through the third connecting pipes 322 and.

Further, the inside all fixed mounting of collecting box 319 has riser 320, and the inboard all embedding of riser 320 installs second filter screen 321, and second filter screen 321 can block cloth and paper pulp in the collecting box 319 during the use, avoids the inside condition emergence that leads to the jam of pollutant entering third connecting pipe 322 and fourth connecting pipe 323.

Further, the filtering mechanism 400 includes a third mounting plate 410, a third mounting plate 410 is fixedly mounted on one side of the filtering box 116, a third motor 411 is fixedly mounted on the top end of the third mounting plate 410, a third connecting shaft 412 is fixedly mounted on the output end of the third motor 411, one end of the third connecting shaft 412 is movably connected with one side of the filtering box 116 through a bearing, a third belt pulley 413 is sleeved on the outer side of the third connecting shaft 412, a fourth connecting shaft 416 is movably mounted on one side of the filtering box 116 through a bearing, a fourth belt pulley 414 is sleeved on the outer side of the fourth connecting shaft 416, a second connecting belt 415 is wound on the outer sides of the fourth belt pulley 414 and the third belt pulley 413, a first straight gear 417 is sleeved on the outer side of the fourth connecting shaft 416, a filtering frame 418 is fixedly mounted on one side of the filtering box 116, two ends of the filtering frame 418 both extend to the outer side of the filtering box 116, a propeller 419 is movably mounted in, one end of the propeller 419 extends to the outside of the filter frame 418, a second spur gear 421 is sleeved on the outside of the propeller 419, the second spur gear 421 is engaged with the first spur gear 417, a fixing frame 422 is disposed at one end of the two filter frames 418 away from the second spur gear 421, the third motor 411 is started by operating the control panel 121, when the third motor 411 works, the third connecting shaft 412 is driven to rotate, thereby driving the second spur gear 421 engaged with the first spur gear 417 to rotate, and when the second spur gear 421 rotates, the propeller 419 is driven to rotate, the activated carbon and the quartz sand in the filter rack 418 can be discharged from the filter rack 418, at this time, the activated carbon and the quartz sand may be respectively poured into the two filter shelves 418, the control panel 121 is operated to rotate the third motor 411 in a reverse direction, activated carbon and silica sand may be transported to fill the interior of the filter rack 418 for reuse.

Furthermore, one side of the fixing frame 422 close to the filter frame 418 is fixedly provided with two sealing sleeves 420, the outer sides of the two sealing sleeves 420 are attached to the inner wall of the filter frame 418, and the sealing sleeves 420 block and seal the filter frame 418 during use, so that the sealing performance of the device is improved.

Further, slider 515 is kept away from the one end of rack 519 and has been seted up recess 517, and the inside movable mounting of recess 517 has ball 518, and the outside and the rolling laminating of spout 514 inner wall of ball 518, when slider 515 moves down in spout 514, drives the outside and the rolling laminating of spout 514 inner wall of ball 518, has promoted the stability when slider 515 removes in spout 514 through this kind of mode.

The working principle is as follows: when the device is used by a worker, the device is firstly externally connected with a power supply, so that electric power support is provided for the device, the device is started through the operation control panel 121 during use, a mixed decoloring agent of wastewater to be treated is poured into the interior of the feeding pipe 210 during use, the wastewater and the decoloring agent enter the interior of the feeding pipe 210 and pass through the feeding chute 212 to be contacted with the baffle plate 215, the baffle plate 215 is driven by the wastewater and the decoloring agent due to the gravity of the wastewater and the decoloring agent to move downwards, the stretching spring 214 stretches and deforms, the bottom end of the feeding pipe 210 is not sealed at the top end of the baffle plate 215, so that the wastewater and the decoloring agent can enter the interior of the treatment box 110, the stirring shaft 113 is driven to rotate by the first motor 112 during work, the wastewater and the decoloring agent can be stirred, the wastewater and the decoloring agent are fully mixed;

when the device works, waste water in the treatment tank 110 enters the interior of the settling tank 115 by rotating a valve on the communicating pipe 114, at the moment, a paddle 513 is driven to rotate by the impact of water flow, at the moment, the fifth connecting shaft 511 is forced to rotate so as to drive the third spur gear 512 to rotate, when the third spur gear 512 rotates, a gear rack 519 meshed with a gear block on the outer side of the third spur gear 512 is forced to move downwards, a sliding block 515 is driven to slide downwards in a sliding groove 514, and a compression spring 516 is driven to compress and deform, when the gear rack 519 moves downwards, a sealing plate 522 is driven to move downwards, when the sealing plate 522 moves downwards to a certain position, the top end of the sealing plate 522 is not attached to an opening on a guide frame 521, so that a flocculating agent on the guide frame 521 flows out from the sealing plate 522, when the waste water is not circulated any more, the compression spring potential energy of the compression spring 516 is released, and the elastic force generated, the gear strip 519 is driven to slide upwards, and the top end of the sealing plate 522 is attached to the opening of the guide frame 521, so that the bottom end of the feed box 510 is sealed in a blocking mode;

when in work; the sediment at the bottom end of the settling tank 115 can be discharged by rotating the valve on the drain pipe 119, the waste water settled in the settling tank 115 enters the inside of the filtering tank 116 through the first connecting pipe 117 and the second connecting pipe 118 by operating the valve on the first connecting pipe 117, the waste water contacts the first filter screen 120 after entering the inside of the filtering tank 116, so that the residues such as cloth strips and the like remained in the waste water are blocked and filtered, the first connecting shaft 312 is driven to rotate when the second motor 311 works, the first belt pulley 313 is driven to rotate when the first connecting shaft 312 rotates, and the second connecting shaft 314 connected by the first connecting belt 315 rotates, at this time, the first connecting shaft 312 and the second connecting shaft 314 rotate in different directions, so that the two lantern rings 316 rotate in different directions, when the lantern rings 316 rotate, the cleaning plate 318 can clean the objects such as cloth strips and the like piled up on the first filter screen 120 from the middle of the first filter screen 120 to the two sides of the first filter screen 120, so that the cloth strip pulp in the wastewater can be swept to the inside of the collection box 319;

during operation, waste water after being filtered by first filter screen 120 passes first filter screen 120 top filter frame 418, tiny pollutant in the waste water is adsorbed by the quartz sand in top filter frame 418, and then falls into the inside of bottom filter frame 418, at this moment the interior active carbon of bottom filter frame 418 continues to adsorb tiny pollutant in the waste water, when waste water passes bottom filter frame 418, pile up in rose box 116 bottom, when needs use the waste water after accomplishing the processing, discharge through the valve on the rotatory drain pipe 122.

When the adsorption saturation of the quartz sand and the activated carbon in the filter frame 418 needs to be changed, the fixing frame 422 is held to pull outwards, so that the sealing sleeve 420 does not block one side of the filter frame 418, the control panel 121 is operated to start the third motor 411, when the third motor 411 works, the third connecting shaft 412 is driven to rotate, the third belt pulley 413 is further driven to rotate, when the third belt pulley 413 rotates, the fourth belt pulley 414 is driven to rotate, so that the fourth connecting shaft 416 rotates, when the fourth connecting shaft 416 rotates, the first spur gear 417 is forced to rotate, so that the second spur gear 421 meshed with the first spur gear 417 is driven to rotate, when the second spur gear 421 rotates, the propeller 419 is driven to rotate, so that the activated carbon and the quartz sand in the filter frame 418 can be discharged outwards from the filter frame 418, at this time, the activated carbon and the quartz sand can be respectively poured into the two filter frames 418, the control panel 121 is operated to rotate the third motor 411 in the reverse direction, so that the activated carbon and the silica sand are transported and filled into the inside of the filter frame 418.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a printing and dyeing wastewater treatment device with reinforced structure of ration, includes device body (100), its characterized in that: the device body (100) comprises a processing box (110), a feeding mechanism (200) is fixedly mounted at the top end of the processing box (110), a first mounting plate (111) is fixedly mounted at one side of the processing box (110), a first motor (112) is fixedly mounted at the top end of the first mounting plate (111), a stirring shaft (113) is fixedly mounted at the output end of the first motor (112), the insertion end of the stirring shaft (113) penetrates through an opening in the processing box (110) through a sealing ring and extends to the inside of the processing box (110), the insertion end of the stirring shaft (113) is movably connected with one side of the inner wall of the processing box (110) through a bearing, a settling box (115) is fixedly mounted at the bottom end of the processing box (110), a communicating pipe (114) is fixedly mounted at the bottom end of the processing box (110), a valve is mounted on the communicating pipe (114), and the bottom end of the communicating pipe (114) extends to the inside of, the inside of setting tank (115) is equipped with reinforced mechanism (500), reinforced mechanism (500) is including charging box (510), the top fixed mounting of setting tank (115) has charging box (510), and the bottom of charging box (510) extends to the inside of setting tank (115), there is fifth connecting axle (511) inner wall two sides of setting tank (115) through bearing movable mounting, the outside of fifth connecting axle (511) is cup jointed and is installed third straight-teeth gear (512), the outside of fifth connecting axle (511) is cup jointed and is installed oar piece (513), spout (514) have been seted up to one side that setting tank (115) is close to third straight-teeth gear (512), the inside slidable mounting of spout (514) has slider (515), slider (515) are close to the one end fixed mounting of third straight-teeth gear (512) has rack (519), and the tooth piece on rack (519) meshes with the tooth piece in the third straight-teeth gear (512) outside, the inner wall bottom fixed mounting of spout (514) has compression spring (516), and the top and slider (515) fixed connection of compression spring (516), the inside fixed mounting of charging box (510) has leading truck (521), intercommunication groove (520) have been seted up to one side of charging box (510), one side fixed mounting that third straight-tooth gear (512) was kept away from to gear strip (519) has closing plate (522), and closing plate (522) run through intercommunication groove (520) and extend to the inside of charging box (510), the top outside of closing plate (522) is laminated with leading truck (521) bottom upper shed inner wall, the bottom of setting tank (115) is the slope form, the bottom fixed mounting of setting tank (115) has filter box (116), the bottom fixed mounting of setting tank (115) has blow off pipe (119), and installs the valve on blow off pipe (119), the improved filter tank is characterized in that first connecting pipes (117) are fixedly mounted on two sides of the settling tank (115), valves are mounted on the first connecting pipes (117), second connecting pipes (118) are fixedly mounted on one ends, far away from the settling tank (115), of the first connecting pipes (117), one ends, far away from the first connecting pipes (117), of the second connecting pipes (118) extend into the filter tank (116), first filter screens (120) are fixedly mounted inside the filter tank (116), collecting mechanisms (300) are fixedly mounted inside the filter tank (116), filtering mechanisms (400) are fixedly mounted on one sides of the filter tank (116), bases (123) are fixedly mounted at the bottom ends of the filter tank (116), control panels (121) are fixedly mounted at the top ends of the bases (123), and drain pipes (122) are fixedly mounted on one sides of the filter tank (116), and a valve is arranged on the water discharge pipe (122).

2. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 1, characterized in that: feed mechanism (200) includes inlet pipe (210), the top fixed mounting who handles case (110) has inlet pipe (210), the inside fixed mounting of inlet pipe (210) has fixed plate (211), feed chute (212) have all been seted up to the top both sides of fixed plate (211), the bottom fixed mounting of fixed plate (211) has extension spring (214), the bottom fixed mounting of extension spring (214) has striker plate (215).

3. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 2, characterized in that: the top end of the fixed plate (211) is fixedly provided with a fixed block (213), and two sides of the fixed block (213) are inclined.

4. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 1, characterized in that: the collecting mechanism (300) comprises a second mounting plate (310), a second mounting plate (310) is fixedly mounted on one side of the filter box (116), a second motor (311) is fixedly mounted on the top end of the second mounting plate (310), a first connecting shaft (312) is fixedly mounted at the output end of the second motor (311), the insertion end of the first connecting shaft (312) extends to the inside of the filter box (116), the insertion end of the first connecting shaft (312) is movably connected with the inner wall of the lantern ring (316) through a bearing, two sides of the inner wall of the filter box (116) are movably mounted with a second connecting shaft (314) through bearings, a first belt pulley (313) is sleeved on the outer side of the first connecting shaft (312), a second belt pulley (324) is sleeved on the outer side of the second connecting shaft (314), and a first connecting belt (315) is wound on the first belt pulley (313) and the second belt pulley (324), the outside of first connecting axle (312) and second connecting axle (314) all cup joints and installs the lantern ring (316), the both sides of the lantern ring (316) are all fixed mounting have link (317), one side that the lantern ring (316) was kept away from in link (317) is all fixed mounting have cleaning plate (318), the both sides of rose box (116) are all fixed mounting have collecting box (319), the bottom of collecting box (319) is all fixed mounting have third connecting pipe (322), the bottom of third connecting pipe (322) is all fixed mounting have fourth connecting pipe (323), the one end that third connecting pipe (322) were kept away from in fourth connecting pipe (323) all extends to the inside of rose box (116).

5. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 4, characterized in that: the collecting box (319) is internally and fixedly provided with vertical plates (320), and the inner sides of the vertical plates (320) are embedded with second filter screens (321).

6. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 1, characterized in that: the filtering mechanism (400) comprises a third mounting plate (410), a third mounting plate (410) is fixedly mounted on one side of the filtering box (116), a third motor (411) is fixedly mounted on the top end of the third mounting plate (410), a third connecting shaft (412) is fixedly mounted on the output end of the third motor (411), one end of the third connecting shaft (412) is movably connected with one side of the filtering box (116) through a bearing, a third belt pulley (413) is sleeved on the outer side of the third connecting shaft (412), a fourth connecting shaft (416) is movably mounted on one side of the filtering box (116) through a bearing, a fourth belt pulley (414) is sleeved on the outer side of the fourth connecting shaft (416), a second connecting belt (415) is wound on the outer sides of the fourth belt pulley (414) and the third belt pulley (413), and a first straight gear (417) is sleeved on the outer side of the fourth connecting shaft (416), one side fixed mounting of rose box (116) has filter stand (418), and the both ends of filter stand (418) all extend to the outside of rose box (116), movable mounting has screw (419) in the opening of filter stand (418) one side, and the one end of screw (419) all extends to the outside of filter stand (418), second spur gear (421) are all cup jointed to the outside of screw (419) and install, and second spur gear (421) all mesh mutually with first spur gear (417), two the one end that second spur gear (421) were kept away from to filter stand (418) is equipped with mount (422).

7. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 6, characterized in that: one side fixed mounting that mount (422) are close to filter frame (418) has seal cover (420), and the quantity of second seal cover (420) is two, two the outside of seal cover (420) all laminates mutually with filter frame (418) inner wall.

8. The printing and dyeing wastewater treatment device with a quantitative charging structure according to claim 1, characterized in that: one end, far away from rack (519), of slider (515) is seted up fluted (517), the inside movable mounting of recess (517) has ball (518), and the outside of ball (518) rolls with spout (514) inner wall and laminates.