CN211111373U

CN211111373U - High concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment

Info

Publication number: CN211111373U
Application number: CN201921751267.9U
Authority: CN
Inventors: 苏丽菊
Original assignee: Fujian Venture Capital Environmental Protection Science And Technology Co ltd
Current assignee: Fujian Venture Capital Environmental Protection Science And Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-28
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a high concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment, the device comprises a device main body, be provided with the ascending reaction chamber of opening in the device main part, the rotatable purification die body that is provided with in the reaction chamber, be provided with the ascending purification chamber of opening in the purification die body, the fixed liquid level control piece that is provided with on the downside terminal surface in purification chamber, the rotation chamber that link up that is provided with that runs through about in the liquid level control piece, link up the rotatable rotating tube that draws water that is provided with in the rotation chamber, the intraductal suction pipe that runs through from top to bottom that draws water is provided with of rotation, the upper end fixedly connected with that draws water the rotation tube turns over the piece, draw water be provided with in the turning over piece with the chamber of drawing water that the suction pipe is linked together, be provided with the intake chamber that feeds through in the external intake antrum on the upside terminal surface in chamber of .

Description

High concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment

Technical Field

The utility model relates to a purification treatment technical field of printing and dyeing wastewater specifically is a high concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment.

Background

The dye wastewater has complex components, large water quality change, deep chromaticity, large concentration and difficult treatment. The treatment method mainly comprises oxidation, adsorption, membrane separation, flocculation, biodegradation and the like. Each of these methods has advantages and disadvantages in that the activated carbon can effectively remove the chromaticity and COD of the wastewater. The dye wastewater treatment by activated carbon is studied at home and abroad, but most of the activated carbon is coupled with other processes, activated carbon adsorption is mostly used for advanced treatment or activated carbon is used as a carrier and a catalyst, and the research of treating the dye wastewater with higher concentration by singly using the activated carbon is rare.

The decolorizing rate of the dye wastewater is increased along with the rise of the temperature, and the pH value has no great influence on the decolorizing effect of the dye wastewater, under the optimal adsorption process condition, the decolorizing rates of the acid fuchsin wastewater and the alkaline fuchsin wastewater are both more than 97 percent, the chroma dilution multiple of effluent is less than or equal to 50 times, and COD is less than 50 mg/L, thereby reaching the national first-level discharge standard.

Therefore, the utility model aims at designing a printing and dyeing wastewater treatment device which can filter and purify printing and dyeing wastewater through the mode of active carbon treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the embodiment designs a high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment, which comprises a device main body, wherein a reaction cavity with an upward opening is arranged in the device main body, a purification die body is rotatably arranged in the reaction cavity, a purification cavity with an upward opening is arranged in the purification die body, a liquid level control block is fixedly arranged on the lower end surface of the purification cavity, a through rotating cavity is arranged in the liquid level control block in a vertically penetrating manner, a water pumping rotating pipe is rotatably arranged in the through rotating cavity, a water pumping pipe is arranged in the water pumping rotating pipe in a vertically penetrating manner, a water pumping rotating block is fixedly connected to the upper end of the water pumping rotating pipe, a water pumping cavity communicated with the water pumping pipe is arranged in the water pumping rotating block, a water inlet groove communicated with the outside is arranged on the upper end surface of the water pumping, a claw-shaped water inlet is fixedly arranged on the arc-shaped end surface on the upper side of the water pumping rotating block, an eagle claw arc-shaped block communicated with the water inlet groove is arranged on the water inlet, when the water pumping rotating block rotates and drives the water pumping rotating block to rotate, water in the purification cavity can be pumped into the water pumping cavity and pumped out through the water pumping pipe, active carbon filtering components distributed in an annular array mode are fixedly arranged on the inner wall of the purification cavity, the active carbon filtering components can purify printing and dyeing wastewater in the purification cavity, an open groove is formed in the inner wall of the lower side of the purification cavity, a discharge component is arranged between the open groove and the water pumping rotating pipe and can discharge sediments and sinking bottom wastewater in the purification cavity, a water outlet component is arranged in the inner wall of the lower side of the reaction cavity and can respectively discharge sinking bottom wastewater discharged through the water pumping rotating pipe and the discharge component, and a driving device is arranged in the inner wall of the right side of the reaction cavity and can be used for driving the water pumping rotating pipe or the purification mold body to rotate, so that water in the purification cavity is purified and pumped out.

Preferably, the activated carbon filter assembly comprises a filter mold body fixedly arranged on the annular array and arranged on the inner wall of the purification cavity, a water purifying cavity with an outward opening is arranged in the filtering die body, a first blocking net is arranged at the opening of the water purifying cavity, the inner wall of one side of the water purifying cavity is internally provided with filtering outlets distributed in an array way, the filtering outlets are internally provided with a second barrier net, the water purifying cavity between the filtering outlet and the first separation net is internally provided with filtering active carbon which can be used for absorbing impurities of water quality, when the purifying mold body rotates and the water in the purifying cavity is stirred by the filtering mold body, the water in the purification cavity flows through the water purification cavity and the filtering outlet, and impurities in the water passing through the filtering active carbon can be adsorbed by the filtering active carbon, so that the water purification effect is achieved.

Preferably, the water purification chamber is the horn mouth design, just the big mouthful of orientation of water purification chamber horn mouth the direction of rotation of purification die body, and then purification die body rotates and drives when filtering the die body and rotating, can make the more smooth passing through of sewage in the purification intracavity the water purification chamber.

Preferably, the discharging component comprises a rotatable rotating block arranged in the open slot, a through hole is formed in the rotating block in a vertically penetrating manner, the lower end of the pumping rotating pipe extends through the through hole, a wedge block sliding slot distributed in an annular array is formed in the annular inner wall of the through hole, a wedge block is slidably arranged in the wedge block sliding slot, a first pushing spring is fixedly connected between the wedge block and the wedge block sliding slot, an inclined surface structure is arranged at one end, away from the first pushing spring, of the wedge block, an arc-shaped end face of the pumping rotating pipe, a pushing wedge block is fixedly arranged on the arc-shaped end face of the pumping rotating pipe, an inclined surface structure is fixedly arranged on the left end face of the pushing wedge block, when the pumping rotating pipe rotates forwards, the wedge block can be pushed by the pushing wedge block to slide in the wedge block sliding slot, when the water pumping rotating pipe rotates reversely, the pushing wedge block is abutted to the wedge block reverse inclined plane, at the moment, the pushing wedge block rotating reversely can push the rotating block to rotate in the open slot, a first discharge port penetrates through the lower inner wall of the purification cavity from top to bottom, a second discharge port communicated with the first discharge port is arranged in the rotating block from top to bottom in a penetrating manner, a reset sliding slot with an upward opening is arranged in the rotating block, a reset sliding block capable of sliding in the reset sliding slot is fixedly arranged on the upper inner wall of the open slot, a reset spring is fixedly connected between the rear end face of the reset sliding block and the rear inner wall of the reset sliding slot, when the water pumping rotating pipe rotates reversely and drives the rotating block to rotate, and further the first discharge port is communicated with the second discharge port, deposit in the purification chamber can pass through first discharge port reaches the second discharge port flows to in the reaction chamber, and when the rotating tube that draws water forward once more, reset spring can promote the turning block returns first discharge port with the staggered state of second discharge port.

Preferably, the water outlet assembly comprises a sewage collecting cavity communicated with the inside of the inner wall of the lower side of the reaction cavity, when bottom-sinking sewage in the purifying cavity flows into the reaction cavity, sewage can be collected in the sewage collecting cavity, a sewage outlet communicated with the outside is formed in the inner wall of the right side of the sewage collecting cavity, a water purifying collecting cavity is formed in the inner wall of the right side of the sewage collecting cavity, the lower end of the water pumping rotating pipe extends into the water purifying collecting cavity, water purifying collected by the water pumping pipe can be collected, a water purifying outlet is formed in the inner wall of the right side of the water purifying collecting cavity, and when the water purifying device is used, a user can respectively pass through the water purifying outlet and the sewage outlet to respectively collect water purifying and residual sewage.

Preferably, the driving device comprises a driving cavity which is communicated with the driving cavity and arranged in the inner wall of the right side of the reaction cavity, pushing sliding grooves are respectively arranged in the inner wall of the upper side and the inner wall of the lower side of the driving cavity, a pushing motor is fixedly arranged in the inner wall of the left side of each pushing sliding groove, the right end of the pushing motor is dynamically connected with a pushing lead screw, the upper end and the lower end of the driving cavity which can slide left and right are respectively arranged in the pushing sliding grooves are respectively inserted into a pushing block which is connected with the pushing lead screw in a threaded manner, a pushing lifting groove with an opening left is arranged in the pushing block, a lifting block is arranged in the lifting groove and can slide up and down, a through sliding groove is arranged in the lifting block and vertically penetrates through the lifting block, the left side of the pushing block is arranged in the inner wall of the lower side of the driving cavity, the upper end of the lifting motor is dynamically connected A second pushing spring is fixedly connected between the right end face of the lifting thread block and the right inner wall of the through chute, a limiting slide block and a limiting chute which can guide the lifting thread block to slide are arranged between the rear end face of the lifting thread block and the rear inner wall of the through chute, a driving motor is fixedly arranged in the lifting block, the upper end of the driving motor is in power connection with a driving gear, a gear ring which can be meshed with the driving gear is fixedly arranged on the circumferential side arc end face of the purification mold body, a transmission gear which can rotate in the driving cavity and can be meshed with the driving gear is arranged on the lower side of the gear ring, a transmission shaft is fixedly arranged at the axis center of the transmission gear, a first belt wheel which can rotate in the purified water collection cavity is fixedly arranged at the lower end of the transmission shaft, and a second belt wheel is fixedly arranged at the lower end of the pumping rotating, a transmission belt is wound between the second belt wheel and the first belt wheel, wherein the lifting motor can drive the lifting block to slide up and down in the driving cavity through rotation, the lifting block can be driven to move left and right through the matching of the pushing motor, and then the driving gear can be meshed with the gear ring or the transmission gear, so that the purification mold body or the water pumping rotating pipe can be driven, and the work of water purification, water pumping and water drainage can be completed.

Preferably, the liquid level control block is higher than the inner wall of the lower side of the purification cavity, so that the blockage of the eagle claw arc-shaped block caused by volatilization of large sediments at the bottom layer of the purification cavity is prevented when the water pumping rotating pipe rotates for filtering.

Preferably, the filtering membrane has a membrane pore size of 0.1-0.4 μm, and floating materials in the sewage in the purifying cavity can be filtered well.

Preferably, the filtering activated carbon adopts columnar wood particle activated carbon, water flow can conveniently pass through the columnar wood particle activated carbon, the surface area of the columnar wood particle activated carbon is large, water purification can be better realized, and volatilization can not be realized.

The device has the advantages that the device discharges water by suction, and the energy consumption is relatively low; take up an area of and put more compactlyand when using, this device can purify sewage earlier, and accessible biomembrane filters waste water once more after preliminary purification finishes, and then strengthens the purifying effect to sewage, and simultaneously, in the use, this device will deposit sewage and the moisture after the purification and do not get rid of, reduces secondary pollution, and this device is simple to use, and convenient operation is worth extensive in the purifying process of various printing and dyeing sewage of being applied to.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic diagram of the overall structure of a high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;

FIG. 3 is a schematic view of the rotating block of FIG. 1 in a top view;

FIG. 4 is a schematic top view of the pumping rotor of FIG. 1;

FIG. 5 is a schematic top view of the filter mold of FIG. 1;

fig. 6 is a schematic view of the structure of fig. 5 in the left-hand direction.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and for convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The utility model relates to a high concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment mainly is applied to high concentration printing and dyeing wastewater purification treatment in-process, will combine below the utility model discloses the drawing is right the utility model discloses do and explain further:

according to the utility model relates to a high concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment, including device main part 101, be provided with the ascending reaction chamber 102 of opening in the device main part 101, rotatable being provided with in the reaction chamber 102 purifies the die body 124, be provided with the ascending purification chamber 125 of opening in purifying the die body 124, the fixed liquid level control block 129 that is provided with on the downside terminal surface of purifying the chamber 125, the interior upper and lower run-through that runs through of liquid level control block 129 is provided with and link up rotation chamber 131, rotatable being provided with in the rotation chamber 131 and drawing water the rotating tube 106, the interior upper and lower run-through that runs through of rotation tube 106 is provided with the drinking-water pipe 107, the upper end fixedly connected with of the rotating tube 106 that draws water turns to the piece 132, be provided with the chamber 133 that draws water that is linked together with the drinking-water pipe 107 in the turning to, a filtering membrane 134 is arranged in the water inlet groove 135, a claw-shaped water inlet 136 is fixedly arranged on the arc-shaped end surface of the upper side of the water pumping rotating block 132, an eagle claw arc-shaped block 137 communicated with the water inlet groove 135 is arranged on the water inlet 136, when the water pumping rotating pipe 106 rotates and drives the water pumping rotating block 132 to rotate, water in the purifying cavity 125 can be pumped into the water pumping cavity 133 and pumped out through the water pumping pipe 107, activated carbon filtering components distributed in an annular array are fixedly arranged on the inner wall of the purifying cavity 125, the printing and dyeing wastewater in the purifying cavity 125 can be purified by the activated carbon filtering components, an open groove 113 is arranged in the inner wall of the lower side of the purifying cavity 125, a discharging component is arranged between the open groove 113 and the water pumping rotating pipe 106, and can discharge sediments and bottom sinking wastewater in the purifying cavity 125, a water outlet assembly is arranged in the inner wall of the lower side of the reaction chamber 102, the water outlet assembly can respectively discharge the bottom-sinking wastewater discharged from the water pumping rotating pipe 106 and the discharging assembly, and a driving device is arranged in the inner wall of the right side of the reaction chamber 102, and the driving device can be used for driving the water pumping rotating pipe 106 or the purification mold body 124 to rotate, so as to purify and draw out the water in the purification chamber 125.

Advantageously, the activated carbon filtering assembly includes a filtering mold body 127 fixedly disposed on the inner wall of the purifying cavity 125 in an annular array, a water purifying cavity 128 with an outward opening is disposed in the filtering mold body 127, a first blocking net 162 is disposed at the opening of the water purifying cavity 128, filtering outlets 164 distributed in an array are disposed in the inner wall of one side of the water purifying cavity 128, a second blocking net 165 is disposed in the filtering outlets 164, filtering activated carbon 163 capable of adsorbing impurities of water quality is disposed in the water purifying cavity 128 between the filtering outlets 164 and the first blocking net 162, when the purifying mold body 124 rotates and the water in the purifying cavity 125 is stirred by the filtering mold body 127, the water in the purifying cavity 125 flows through the water purifying cavity 128 and the filtering outlets 164, at this time, the impurities in the water quality passing through the filtering activated carbon 163 can be adsorbed by the filtering activated carbon 163, thereby playing a role of purifying water.

Advantageously, the water purifying cavity 128 is designed to be a bell mouth, and the bell mouth direction of the water purifying cavity 128 faces the rotating direction of the purifying mold body 124, so that when the purifying mold body 124 rotates and drives the filtering mold body 127 to rotate, the sewage in the purifying cavity 125 can pass through the water purifying cavity 128 more smoothly.

Advantageously, the discharge assembly includes a rotatable rotating block 115 disposed in the open slot 113, a through hole 121 is disposed in the rotating block 115 and penetrates up and down, the lower end of the pumping rotating pipe 106 extends through the through hole 121, a wedge sliding slot 116 distributed in an annular array is disposed in an annular inner wall of the through hole 121, a wedge 118 is slidably disposed in the wedge sliding slot 116, a first pushing spring 117 is fixedly connected between the wedge 118 and the wedge sliding slot 116, wherein an inclined surface structure is disposed at an end of the wedge 118 far away from the first pushing spring 117, a pushing wedge 119 is fixedly disposed on an arc end surface of the pumping rotating pipe 106, an inclined surface structure is fixedly disposed on a left end surface of the pushing wedge 119, and when the pumping rotating pipe 106 rotates forward, the pushing wedge 119 pushes the wedge 118 to slide in the wedge sliding slot 116, at this time, the purification mold body 124 does not rotate, when the pumping rotating pipe 106 rotates reversely, the pushing wedge block 119 abuts against the reverse inclined surface of the wedge block 118, at this time, the pushing wedge block 119 rotating reversely can push the rotating block 115 to rotate in the open slot 113, a first discharge port 114 penetrates through the lower inner wall of the purification cavity 125 from top to bottom, a second discharge port 161 capable of communicating with the first discharge port 114 is formed through the rotating block 115 from top to bottom, a reset sliding slot 122 with an upward opening is formed in the rotating block 115, a reset sliding block 123 capable of sliding in the reset sliding slot 122 is fixedly arranged on the upper inner wall of the open slot 113, a reset spring 159 is fixedly connected between the rear end surface of the reset sliding block 123 and the rear inner wall of the reset sliding slot 122, when the pumping rotating pipe 106 rotates reversely and drives the rotating block 115 to rotate, when the first discharge port 114 is communicated with the second discharge port 161, the deposits in the purge chamber 125 can flow out to the reaction chamber 102 through the first discharge port 114 and the second discharge port 161, and when the water pumping rotary pipe 106 rotates forward again, the return spring 159 can push the rotary block 115 to return to the state where the first discharge port 114 is staggered with the second discharge port 161.

Advantageously, the water outlet assembly comprises a sewage collecting cavity 103 communicated with each other and arranged in the inner wall of the lower side of the reaction cavity 102, when the bottom-sinking sewage in the purifying cavity 125 flows into the reaction cavity 102, the sewage can be collected in the sewage collecting cavity 103, a sewage outlet 104 communicated with the outside is arranged in the inner wall of the right side of the sewage collecting cavity 103, a purified water collecting cavity 109 is arranged in the inner wall of the right side of the sewage collecting cavity 103, wherein the lower end of the water pumping rotating pipe 106 extends into the purified water collecting cavity 109, so that the purified water collected through the water pumping pipe 107 can be collected, a purified water outlet 112 is arranged in the inner wall of the right side of the purified water collecting cavity 109, and when the water collecting device is used, a user can respectively collect the purified water and the residual sewage through the purified water outlet 112 and the sewage outlet 104.

Advantageously, the driving device includes a driving chamber 153 disposed in the right inner wall of the reaction chamber 102 and communicated with each other, a pushing chute 156 is disposed in each of the upper and lower inner walls of the driving chamber 153, a pushing motor 154 is fixedly disposed in the left inner wall of the pushing chute 156, a pushing screw 155 is dynamically connected to the right end of the pushing motor 154, a pushing block 142 having upper and lower ends extending into the pushing chute 156 and being in threaded connection with the pushing screw 155 is slidably disposed in the driving chamber 153, a pushing lifting groove 143 having a leftward opening is disposed in the pushing block 142, a lifting block 151 is slidably disposed in the pushing lifting groove 143, a through chute 146 is disposed in the lifting block 151 in a vertically penetrating manner, and a lifting motor 139 is fixedly disposed in the left side of the pushing block 142 and in the lower inner wall of the driving chamber 153, the upper end of the lifting motor 139 is connected with a lifting screw 144, the through chute 146 is provided with a lifting screw block 147 in a left-right sliding manner, the lifting screw block 147 is in threaded connection with the lifting screw 144, a second jacking spring 148 is fixedly connected between the right end face of the lifting screw block 147 and the right inner wall of the through chute 146, a limiting slider 157 and a limiting chute 158 are arranged between the rear end face of the lifting screw block 147 and the rear inner wall of the through chute 146, the lifting block 151 is internally and fixedly provided with a driving motor 152, the upper end of the driving motor 152 is connected with a driving gear 149, a gear ring 126 capable of meshing with the driving gear 149 is fixedly arranged on the arc-shaped end face of the purification mold body 124 on the circumferential side, a transmission gear 141 capable of rotating in the driving cavity 153 and meshing with the driving gear 149 is arranged on the lower side of the gear ring 126, the axial center of the transmission gear 141 is fixedly provided with a transmission shaft 138, the lower end of the transmission shaft 138 is fixedly provided with a first belt pulley 111 which can rotate in the purified water collection cavity 109, the lower end of the pumping rotating pipe 106 is fixedly provided with a second belt pulley 105, and a transmission belt 108 is arranged between the second belt pulley 105 and the first belt pulley 111 in a winding manner, wherein the lifting motor 139 rotates to drive the lifting block 151 to slide up and down in the driving cavity 153, and the lifting block 151 can be driven to move left and right by the cooperation of the pushing motor 154, so that the driving gear 149 can be engaged with the gear ring 126 or the transmission gear 141, and further can drive the purification mold body 124 or the pumping rotating pipe 106, and further complete the work of purified water, pumping water and draining water.

Advantageously, the liquid level control block 129 is higher than the lower inner wall of the purification chamber 125, so as to prevent the clogging of the eagle claw arc block 137 caused by the volatilization of large sediments at the bottom of the purification chamber 125 when the pumping rotary pipe 106 rotates for filtration.

Advantageously, the filtering membrane 134 has a membrane pore size of 0.1-0.4 μm, so that floating materials in the sewage in the purifying cavity 125 can be better filtered.

Beneficially, filtering activated carbon 163 adopts the wooden granule active carbon of column, uses the wooden granule active carbon of column can be convenient for rivers to pass through, just the wooden granule active carbon of column surface area is great, realization water purification work that can be better, and can not volatilize.

In an initial state, the first discharge port 114 and the second discharge port 161 are staggered back and forth, the right end face of the pushing block 142 abuts against the inner wall of the right side of the driving cavity 153, at this time, the transmission gear 141 is disengaged from the toothed ring 126, at this time, a user can pour printing and dyeing wastewater into the purifying cavity 125 through the upper end opening of the purifying cavity 125, and can also continuously fill the printing and dyeing wastewater into the purifying cavity 125 through the water inlet pipe.

When the device is used for purifying the printing and dyeing wastewater in the purification cavity 125, the lifting motor 139 is started to drive the lifting screw block 147 to ascend, and further drive the lifting block 151 and the driving motor 152 to move upwards, when the driving gear 149 moves to the same height level as the toothed ring 126, the pushing motor 154 is started, and further drive the pushing block 142 to move to the left through the pushing lead screw 155, and further drive the lifting block 151 to move to the left, and further drive the driving gear 149 to move to the left and engage with the right end of the toothed ring 126, at this time, the driving motor 152 is started, and further drive the toothed ring 126 to rotate through the driving gear 149, and further drive the purification mold body 124 to rotate, at this time, the wedge block 118 continuously slides to the left and right in the first pushing spring 117 under the pushing of the pushing wedge block 119, in this process, the first discharge port 114 and the second discharge port 161 are maintained in a staggered state, and meanwhile, the filtering mold body 127 stirs the sewage in the purifying cavity 125, at this time, the sewage passes through the purifying cavity 128 and the filtering outlet 164, and the dirt and the floating objects in the sewage passing through the filtering activated carbon 163 are adsorbed by the filtering activated carbon 163, so that the sewage passes through, and the sewage in the purifying cavity 125 is continuously purified in the process of rotating the purifying mold body 124;

after the preliminary purification of the sewage in the purification chamber 125 is completed, the lifting motor 139 is started to drive the lifting block 151 to descend, and further drive the driving gear 149 to descend to the same height level as the transmission gear 141, at this time, the pushing motor 154 is started and drives the pushing block 142 to move to the left through the pushing lead screw 155, and further drives the lifting block 151 to move to the left relative to the lifting thread block 147, so that the driving gear 149 is engaged with the right end of the transmission gear 141, at this time, the driving motor 152 is started, and further drives the transmission gear 141 to rotate through the driving gear 149, and further drives the first pulley 111 to rotate through the transmission shaft 138, and further drives the water pumping rotation pipe 106 to rotate forward through the transmission belt 108, at this time, the rotating water pumping rotation block 132 pumps the sewage in the purification chamber 125 into the eagle claw block 137, flows through the filter membrane 134 and finally enters the pumping pipe 107 and flows into the clean water collection cavity 109 for collection, while the rotating block 115 and the cleaning mold body 124 are kept static during the forward rotation of the pumping rotating pipe 106;

after several times of the above-mentioned cleaning operations, a large amount of deposits and activated carbon volatiles must be deposited in the cleaning chamber 125, at this time, the driving motor 152 rotates in reverse direction, and then the driving gear 149 drives the driving gear 141 to rotate in reverse direction, and further the driving shaft 138 drives the first pulley 111 to rotate in reverse direction, and further the driving belt 108 drives the pumping rotating pipe 106 to rotate in reverse direction, and further the pushing wedge block 119 pushes the wedge block 118 to rotate the rotating block 115 in the opening groove 113, so that the first discharge port 114 is communicated with the second discharge port 161, and at this time, the deposits and activated carbon volatiles accumulated at the bottom layer of the cleaning chamber 125 can flow into the reaction chamber 102 through the first discharge port 114 and the second discharge port 161 and flow into the sewage collecting chamber 103, after the sewage can flow out through the sewage outlet 104 and the sewage is discharged, the driving motor 152 drives the pumping rotary pipe 106 to rotate in the forward direction, and the rotary block 115 can be restored to the initial state under the pushing of the return spring 159.

In the above manner, a person skilled in the art can make various changes according to the operation mode within the scope of the present invention.

Claims

1. The utility model provides a high concentration printing and dyeing wastewater treatment device based on active carbon filtration treatment which characterized in that: comprises a device main body (101), a reaction cavity (102) with an upward opening is arranged in the device main body (101), a purification die body (124) is rotatably arranged in the reaction cavity (102), a purification cavity (125) with an upward opening is arranged in the purification die body (124), a liquid level control block (129) is fixedly arranged on the lower side end surface of the purification cavity (125), a through rotating cavity (131) is arranged in the liquid level control block (129) in a vertically penetrating manner, a water pumping rotating pipe (106) is rotatably arranged in the through rotating cavity (131), a water pumping pipe (107) is arranged in the water pumping rotating pipe (106) in a vertically penetrating manner, a water pumping rotating block (132) is fixedly connected to the upper end of the water pumping rotating pipe (106), a water pumping cavity (133) communicated with the water pumping pipe (107) is arranged in the water pumping rotating block (132), a water inlet groove (135) communicated with the outside is arranged on the upper side end surface of the water pumping, a filtering membrane (134) is arranged in the water inlet groove (135), a claw-shaped water inlet (136) is fixedly arranged on the arc-shaped end surface of the upper side of the water pumping rotating block (132), an eagle claw arc-shaped block (137) communicated with the water inlet groove (135) is arranged on the water inlet (136), when the water pumping rotating pipe (106) rotates and drives the water pumping rotating block (132) to rotate, water in the purifying cavity (125) can be pumped into the water pumping cavity (133) and pumped out through the water pumping pipe (107), activated carbon filtering components distributed in an annular array manner are fixedly arranged on the inner wall of the purifying cavity (125), the activated carbon filtering components can purify printing and dyeing wastewater in the purifying cavity (125), an open groove (113) is arranged in the inner wall of the lower side of the purifying cavity (125), and a discharging component is arranged between the open groove (113) and the water pumping rotating pipe (106), the discharging assembly can discharge sediments and bottom-sinking wastewater in the purifying cavity (125), a water outlet assembly is arranged in the inner wall of the lower side of the reaction cavity (102), the water outlet assembly can discharge the bottom-sinking wastewater discharged from the water pumping rotating pipe (106) and the discharging assembly respectively, a driving device is arranged in the inner wall of the right side of the reaction cavity (102), and the driving device can be used for driving the water pumping rotating pipe (106) or the purifying mold body (124) to rotate so as to purify and draw out the water in the purifying cavity (125).

2. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 1, characterized in that: the active carbon filter assembly including fixed set up in annular array purify filtration die body (127) on chamber (125) inner wall, be provided with the outside water purification chamber (128) of opening in filtration die body (127), the opening part in water purification chamber (128) is provided with first barrier net (162), be provided with filter outlet (164) that the array distributes in the one side inner wall in water purification chamber (128), be provided with second barrier net (165) in filter outlet (164), filter outlet (164) with between first barrier net (162) be provided with in water purification chamber (128) and filter active carbon (163) that can be used to adsorb quality of water debris.

3. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 2, characterized in that: the water purifying cavity (128) is designed to be a bell mouth, and the bell mouth direction of the water purifying cavity (128) faces the rotating direction of the purifying mold body (124).

4. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 2, characterized in that: the discharging component comprises a rotatable rotating block (115) arranged in the open slot (113), a through hole (121) is formed in the rotating block (115) in a penetrating mode from top to bottom, the lower end of the water pumping rotating pipe (106) extends through the through hole (121), wedge sliding grooves (116) distributed in an annular array mode are formed in the annular inner wall of the through hole (121), wedge blocks (118) are slidably arranged in the wedge sliding grooves (116), a first pushing spring (117) is fixedly connected between the wedge blocks (118) and the wedge sliding grooves (116), an inclined surface structure is arranged at one end, far away from the first pushing spring (117), of each wedge block (118), a pushing wedge block (119) is fixedly arranged on the arc-shaped end face of the water pumping rotating pipe (106), and an inclined surface structure is fixedly arranged on the left end face of each pushing wedge block (119), purify the downside inner wall of chamber (125) and run through from top to bottom in be provided with first discharge port (114), run through from top to bottom in turning block (115) be provided with can with second discharge port (161) that first discharge port (114) are linked together, be provided with opening ascending spout (122) that resets in turning block (115), fixed being provided with on the upside inner wall of open slot (113) can the gliding slider (123) that resets in spout (122), the rear side terminal surface that resets slider (123) with fixedly connected with reset spring (159) between the rear side inner wall of spout (122) resets.

5. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 4, characterized in that: go out the water subassembly including be linked together set up in sewage collection chamber (103) in reaction chamber (102) downside inner wall, work as purify the heavy end sewage inflow in chamber (125) when in reaction chamber (102), sewage can collect in sewage collection chamber (103), be provided with in the right side inner wall in sewage collection chamber (103) and communicate in external sewage discharge port (104), be provided with water purification collection chamber (109) in the right side inner wall in sewage collection chamber (103), wherein, the lower extreme of taking water rotating tube (106) extends into in water purification collection chamber (109), and then can be with passing through the water purification of taking water pipe (107) collection is accomodate, be provided with water purification discharge port (112) in the right side inner wall in water purification collection chamber (109).

6. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 5, characterized in that: drive arrangement including be linked together set up in drive chamber (153) in reaction chamber (102) right side inner wall, be provided with respectively in the upper and lower side inner wall of drive chamber (153) and promote spout (156), the left side inner wall internal fixation that promotes spout (156) is provided with push motor (154), the right-hand member power of push motor (154) is connected with and promotes lead screw (155), but both ends stretch into respectively about being provided with of horizontal slip in drive chamber (153) promote in spout (156) and with promote lead screw (155) threaded connection's promotion piece (142), be provided with opening left promotion lifting groove (143) in promotion piece (142), can be provided with elevator (151) of vertical slip in promotion lifting groove (143), the vertical through that is provided with in elevator (151) link up spout (146), the left side that promotes piece (142) and be located the downside inner wall internal fixation of drive chamber (153) is provided with and goes up and down to go up and down A motor (139), a lifting screw (144) is dynamically connected to the upper end of the lifting motor (139), a lifting screw block (147) in threaded connection with the lifting screw (144) is arranged in the through chute (146) in a left-right sliding manner, a second pushing spring (148) is fixedly connected between the right side end face of the lifting screw block (147) and the right side inner wall of the through chute (146), a limiting slider (157) and a limiting chute (158) which can guide the lifting screw block (147) are arranged between the rear side end face of the lifting screw block (147) and the rear side inner wall of the through chute (146), a driving motor (152) is fixedly arranged in the lifting block (151), a driving gear (149) is dynamically connected to the upper end of the driving motor (152), and a toothed ring (126) which can be meshed with the driving gear (149) is fixedly arranged on the arc-shaped end face of the circumferential side of the purification mold body (124), the lower side of the gear ring (126) is provided with a transmission gear (141) which can rotate in the driving cavity (153) and can be meshed with the driving gear (149), the axis of the transmission gear (141) is fixedly provided with a transmission shaft (138), the lower end of the transmission shaft (138) is fixedly provided with a first belt wheel (111) which can rotate in the purified water collecting cavity (109), the lower end of the pumping rotating pipe (106) is fixedly provided with a second belt wheel (105), and a transmission belt (108) is wound between the second belt wheel (105) and the first belt wheel (111).

7. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 6, characterized in that: the liquid level control block (129) is higher than the lower inner wall of the purification cavity (125).

8. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 7, characterized in that: the filtering membrane (134) adopts a filtering membrane with a membrane aperture of 0.1-0.4 mu m.

9. The high-concentration printing and dyeing wastewater treatment device based on activated carbon filtration treatment as claimed in claim 8, characterized in that: the filtering active carbon (163) is columnar wood particle active carbon.