CN210457569U

CN210457569U - Waste water treatment device for printing ink production

Info

Publication number: CN210457569U
Application number: CN201921491177.0U
Authority: CN
Inventors: 徐义志
Original assignee: Dongguan Hua Hong Screen Printing Materials Co ltd
Current assignee: Dongguan Hua Hong Screen Printing Materials Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-05
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a waste water treatment device is used in printing ink production, including support and processing water pipe, the support is through self top along the semi-circular breach fixedly connected with of vertically seting up the processing water pipe, the thing opening is put along transversely seting up in the middle part of the processing water pipe. Has the advantages that: the utility model discloses because the cross sectional area of storage cylinder is greater than the water level of printing ink waste water, the mode that drives the turnover of outer ring gear through the driving gear simultaneously drives the active carbon in the storage cylinder and rolls, the decoloration process that the active carbon homoenergetic that can guarantee to preserve the filling of feed cylinder can fully participate in printing ink waste water, thereby be equivalent to the change and increased the usable area of decoloration mutually, use change cycle with this extension storage cylinder, the frequency of reloading of taking out of storage cylinder has been reduced, the work load that has alleviateed the workman when changing the active carbon can make outer ring gear throw off the driving gear along arc axial displacement's mode by storage cylinder drive back shaft after the shut down.

Description

Waste water treatment device for printing ink production

Technical Field

The utility model relates to an ink production auxiliary assembly field, concretely relates to effluent treatment plant is used in ink production.

Background

During the production process of the ink, a certain amount of ink wastewater is generated due to the cleaning of equipment, and a part of wastewater generated in the production preparation field of the ink is drained water from the cleaning of the production equipment, such as: the waste water generated by washing a stick, a washing tank, a washing barrel, a washing operation room and the like can cause great pollution to a water environment once the printing ink waste water enters a water body, seriously threatens the production and life of human beings and the ecological balance of the natural world, and needs to be decolored in the printing ink waste water treatment so as to remove the color of the printing ink waste water.

The applicant finds that at least the following technical problems exist in the prior art: the ink waste water generally adopts the active carbon as the decoloration material when decoloration, carries out the decoloration through the mode that the ink waste water flows through the active carbon and handles, but the active carbon can be because the surface enrichment pigment needs often to be changed the regeneration in the decoloration process, and the change number of times has frequently increased workman's work load, and it is very inconvenient to change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waste water treatment device is used in printing ink production in order to solve above-mentioned problem, because the cross sectional area who deposits the feed cylinder is greater than the water level of printing ink waste water, the mode that drives the turnover of outer ring gear through the driving gear simultaneously drives the active carbon that deposits in the feed cylinder and rolls, can guarantee to preserve the decoloration process that the active carbon homoenergetic that fills in the feed cylinder can fully participate in printing ink waste water, thereby the usable area of decoloration has been increased in other words, use change cycle with this extension deposit feed cylinder, the frequency of reloading of taking out of deposit feed cylinder has been reduced, describe in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a waste water treatment device for printing ink production, which comprises a support and a treatment water pipe, the support is fixedly connected with the treatment water pipe through a semicircular notch which is arranged on the top of the support along the longitudinal direction, the middle part of the treatment water pipe is transversely provided with an object placing opening, the radial section of the object placing opening is an inverted semicircle, two mounting frames are vertically fixed at the bottom of the inner wall of the processing water pipe, an arc-shaped plate is fixed on the top surface of each mounting frame, the two arc plates are respectively positioned at the two axial sides of the object placing opening, each arc plate is provided with a semicircular guide groove along the longitudinal direction, the opening of each guide groove is upward, the two guide grooves are longitudinally coaxial, a decoloring assembly is rotatably matched between the guide grooves, the upper part of the decoloring assembly is exposed out of the object placing opening, and the decoloring assembly is in clearance fit with the treatment water pipe;

the device comprises a support, a portal frame, a driving gear, a decoloring assembly and a driving gear, wherein the top surfaces of two sides of the support are fixedly connected with the portal frame, the horizontal part of the portal frame is positioned right above the object placing opening, the bottom surface of the horizontal part of the portal frame is fixedly connected with the driving gear, the driving gear is longitudinally fixedly connected with the decoloring assembly through a motor shaft, and the driving gear is meshed with the decoloring assembly.

As preferred, the decoloration subassembly includes back shaft, deposit the feed cylinder and closing cap, the quantity of back shaft be two and respectively along vertically with guide way sliding fit, two the tip that the back shaft is relative is fixedly connected with respectively deposit the feed cylinder with the closing cap, deposit the feed cylinder with the closing cap is the perforated plate structure, just the closing cap with deposit feed cylinder detachable fixed connection, it has active carbon to deposit the feed cylinder intussuseption, the outer ring gear of the outer disc fixedly connected with of depositing the feed cylinder, outer ring gear with the driving gear meshing is connected, just outer ring gear with handle water pipe clearance fit.

Preferably, the sealing cover is fixedly connected with the material storage barrel through threads, and the specification outer gear ring is in interference fit with the material storage barrel.

Preferably, the type of activated carbon is wood-based granular activated carbon.

Preferably, the length of the supporting shaft is greater than the thickness of the material storage barrel, and the vertical distance between the arc-shaped plate and the material storage barrel is greater than the thickness of the outer gear ring.

Preferably, the treatment water pipe is welded and fixed with the support, and the driving motor is a speed reduction motor.

Preferably, the outer sides of the two ends of the treatment water pipe are fixedly connected with flange plates, and a plurality of connecting holes are formed in the periphery of each flange plate along the longitudinal direction.

When the wastewater treatment device for ink production is used, the front end of the treatment water pipe is fixed at the rear end of the ink wastewater discharge pipe to be decolorized in a sealing manner in a manner that bolts are additionally arranged in the connecting holes of the flange plate, meanwhile, the rear end of the treatment water pipe can also be connected with a subsequent wastewater conveying pipeline in a manner that bolts are additionally arranged in the connecting holes of the flange plate, after the connection, the support is horizontally placed by heightening the support or digging a pit at the bottom surface of the support, the treatment water pipe is coaxial with the ink wastewater discharge pipe to be decolorized, meanwhile, the water level of the ink wastewater entering the treatment water pipe is below the height of the central axis of the treatment water pipe, the flow rate is not too high, so that the ink wastewater is prevented from spilling out of the storage opening and the decolorization effect is convenient to improve, and in the process that the ink wastewater flows through the storage cylinder, will because the closing cap with deposit the porous plate structure of feed cylinder and get into in the feed cylinder with behind the active carbon contact quilt the active carbon decoloration is handled, simultaneously in the decoloration use, will can control after driving motor is connected with the power supply line electricity driving motor passes through the motor shaft drives driving gear slow rotating, with driving gear engagement the outer ring gear drives immediately the feed cylinder is in the back shaft with the cooperation restraint of guide way is had enough to meet the need, this in-process in the feed cylinder the active carbon turnover rolls with real-time transform and the water contact the active carbon is favorable to promoting the decoloration effect and has ensured the active carbon homoenergetic that fills in the feed cylinder can participate in the decoloration in-process, simultaneously because the water level in the treatment water pipe can not spill over half of feed cylinder cross sectional area and the feed cylinder can have enough to meet the need in real time again, thereby be equivalent to the change and increased the usable area of decoloration mutually, with this extension the use change cycle of storage cylinder, the printing ink waste water after the decoloration is accomplished is through handle the water pipe rear end outflow, also can be through with the printing ink waste water of handling the water pipe rear end exhaust passes through external circulation pipeline and carries again to the front end of handling the water pipe is discharged and is come further promotion decoloration efficiency, when the management and control personnel observe the decoloration effect of handling the water pipe rear end outflow waste water obviously descends to some extent, need take out after the storage cylinder will the active carbon take out the change, the operation process is: firstly intercepting printing ink wastewater to stop entering the treatment water pipe, then controlling the driving motor to be powered off and stop rotating, operating the material storage barrel at the position of the object placing opening to apply force, sliding the material storage barrel along the longitudinal direction of the treatment water pipe in the direction far away from the driving motor, guiding the supporting shaft in a sliding mode along the guide groove in the process, and smoothly separating the outer gear ring from the driving gear due to the fact that the length of the supporting shaft is larger than the thickness of the material storage barrel and the vertical distance between the arc-shaped plate and the material storage barrel is larger than the thickness of the outer gear ring when the side surface of the material storage barrel contacts the arc-shaped plate, then lifting the material storage barrel by applying force, taking the material storage barrel and the supporting shaft out of the object placing opening together in an inclined dislocation mode, taking the sealing cover off from the material storage barrel by screwing the sealing cover, and then pouring out the active carbon and replacing the active carbon The original activated carbon can be regenerated in a sun exposure mode, new activated carbon is filled, the sealing cover is fastened and installed again after the activated carbon is filled, the storage cylinder is vertically placed along the taking-out direction and placed into the storage opening, one of the support shafts is arranged in the guide groove of the arc-shaped plate, the other support shaft is arranged in the other guide groove of the arc-shaped plate in a mode of axial reverse translation along the treatment water pipe, then the outer gear ring is continuously slid and finely adjusted to be meshed with the driving gear again, the outer gear ring and the center of the driving gear are ensured to be positioned in the same vertical direction, the quick replacement of the activated carbon in the storage cylinder is completed, the replacement process of the activated carbon is simple and easy to operate, and the interruption time of the ink wastewater decolorization treatment is reduced, is favorable for keeping the efficient decolorization of the printing ink wastewater.

Has the advantages that: 1. the utility model discloses because the cross sectional area of storage cylinder is greater than the water level of printing ink waste water, the mode that drives the turnover of outer ring gear through the driving gear simultaneously drives the active carbon in the storage cylinder and rolls, the decoloration process that the active carbon homoenergetic that can guarantee to save the filling in the storage cylinder all can fully participate in printing ink waste water, thereby be equivalent to the change and increased the usable area of decoloration mutually, use change cycle with this extension storage cylinder, the frequency of reloading of taking out of storage cylinder has been reduced, the work load that has alleviateed the workman is changed

2. The mode that drives the back shaft along arc axial displacement by the storage cylinder after stopping the machine can make outer ring gear throw off the driving gear when changing the active carbon, later can take out the storage cylinder through putting the thing opening and pour the active carbon and change the regeneration, and the simple easy operation of change process of active carbon is convenient for keep the high efficiency of printing ink waste water decoloration to go on.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a left side sectional view of the first embodiment of the present invention;

fig. 3 is a left side sectional view of the present invention;

fig. 4 is a top cross-sectional view of the present invention.

The reference numerals are explained below:

1. a gantry; 101. a drive motor; 102. a driving gear; 103. a motor shaft; 2. treating the water pipe; 201. a flange plate; 202. connecting holes; 203. a guide groove; 204. an arc-shaped plate; 205. a mounting frame; 206. an article placing opening; 3. a support; 4. a decolorizing assembly; 401. an outer ring gear; 402. a material storage barrel; 403. sealing the cover; 404. a support shaft; 405. activated carbon.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a waste water treatment device for ink production, comprising a support 3 and a treatment water pipe 2, the support 3 is fixedly connected with the treatment water pipe 2 through a semicircular notch which is longitudinally arranged on the top of the support 3, the middle part of the treatment water pipe 2 is transversely provided with an object placing opening 206, the radial section of the object placing opening 206 is an inverted semicircle, the bottom of the inner wall of the treatment water pipe 2 is vertically fixed with two mounting frames 205, preferably, the mounting frames 205 are welded and fixed with the inner wall of the treatment water pipe 2, the top surface of each mounting frame 205 is fixed with an arc 204, preferably, the arc 204 is welded and fixed with the mounting frames 205, the two arc 204 are respectively positioned on the two axial sides of the object placing opening 206, each arc 204 is longitudinally provided with a semicircular guide groove 203, the opening of the guide groove 203 is upward, and the two guide grooves 203 are longitudinally coaxial, a decolor, the upper part of the decoloring assembly 4 is exposed out of the object placing opening 206, and the decoloring assembly 4 is in clearance fit with the processing water pipe 2. Support 3 both sides top surface fixedly connected with portal frame 1, preferred portal frame 1 and support 3 welded fastening, and the horizontal part of portal frame 1 is located puts thing opening 206 directly over, the bottom surface fixedly connected with driving motor 101 of 1 horizontal part of portal frame, preferred driving motor 101 and portal frame 1 is through installing the mode fixed connection of screw additional, driving motor 101 is along vertically passing through motor shaft 103 fixedly connected with driving gear 102, driving gear 102 passes through parallel key fixed connection with motor shaft 103, and driving gear 102 is connected with decoloration subassembly 4 meshing.

As a preferable scheme of the scheme, the decoloring assembly 4 comprises two support shafts 404, a storage cylinder 402 and a sealing cover 403, the two support shafts 404 are respectively in sliding fit with the guide groove 203 along the longitudinal direction, the opposite end portions of the two support shafts 404 are respectively and fixedly connected with the storage cylinder 402 and the sealing cover 403, the support shafts 404 are fixedly connected with the storage cylinder 402 and the sealing cover 403 in a welding and fixing manner, the storage cylinder 402 and the sealing cover 403 are both in a porous plate structure, the sealing cover 403 is detachably and fixedly connected with the storage cylinder 402, activated carbon 405 is filled in the storage cylinder 402, an outer gear ring 401 is fixedly connected to the outer circular surface of the storage cylinder 402, the outer gear ring 401 is meshed with the driving gear 102, and the outer gear ring 401 is in clearance fit with the processing water pipe 2, so that the decoloring processing of flowing ink wastewater can be performed quickly and efficiently through the decoloring assembly 4.

The closing cap 403 and the material storage barrel 402 are fixedly connected through threads, so that the closing cap 403 can be quickly detached from and fixed to the material storage barrel 402, the activated carbon 405 can be conveniently taken out and refilled, the outer gear ring 401 is in interference fit with the material storage barrel 402, the outer gear ring 401 is stably and fixedly connected with the material storage barrel 402, and therefore the two can not be separated from each other in the turnover process.

The type of active carbon 405 is wooden granule active carbon to active carbon 405 self has good stable decoloration availability factor, handles 2 both ends outsides of water pipe fixedly connected with ring flanges 201, has vertically seted up a plurality of connecting holes 202 around the ring flange 201, so sets up, and the mode that is convenient for handle water pipe 2 and external management pass through the connecting hole 202 of ring flange 201 and install the bolt additional is sealed fixedly.

The processing water pipe 2 is fixedly welded with the support 3, so that the processing water pipe 2 cannot be separated from the support 3 in the using process, the driving motor 101 is a speed reducing motor, the driving motor 101 can drive the material storage barrel 402 to rotate in a turnover mode in a sustained release mode, the length of the supporting shaft 404 is larger than the thickness of the material storage barrel 402, the vertical distance between the arc plate 204 and the material storage barrel 402 is larger than the thickness of the outer gear ring 401, and the outer gear ring 401 is arranged to be capable of guaranteeing the state of being meshed with the driving gear 102 in a separated mode when the side end face of the material storage barrel 402 contacts with the side end face of the arc plate.

By adopting the structure, when in use, the front end of the processing water pipe 2 is sealed and fixed at the rear end of the ink wastewater discharge pipe needing to be decolored in a bolt adding mode through the connecting hole 202 of the flange plate 201, meanwhile, the rear end of the processing water pipe 2 can also be connected with a subsequent wastewater conveying pipeline in a bolt adding mode through the connecting hole 202 of the flange plate 201, after the connection, the support 3 is ensured to be flatly placed and the processing water pipe 2 is coaxial with the ink wastewater discharge pipe needing to be decolored in a mode of raising the support 3 or digging a pit at the bottom surface of the support 3, meanwhile, the water level of the ink wastewater entering the processing water pipe 2 is below the central axis height of the processing water pipe 2, the flow speed is not easy to be too fast, so as to prevent the ink wastewater from spilling from the object placing opening 206 and be convenient to improve the decoloration effect, in the process that the ink wastewater flows through the material storage barrel 402, the ink wastewater enters the material storage barrel 402 due to the porous plate, meanwhile, in the decoloring use process, after the driving motor 101 is electrically connected with a power supply line, the driving motor 101 can be controlled to drive the driving gear 102 to rotate slowly through the motor shaft 103, the outer gear ring 401 meshed with the driving gear 102 immediately drives the material storage barrel 402 to circulate under the matching constraint of the supporting shaft 404 and the guide groove 203, in the process, the activated carbon 405 in the material storage barrel 402 circulates and rolls to change the activated carbon 405 in contact with the water body in real time, the decoloring effect is improved, the activated carbon 405 filled in the material storage barrel 402 can participate in the decoloring process, meanwhile, the water level in the processing water pipe 2 can not overflow half of the cross section area of the material storage barrel 402 and the material storage barrel 402 can circulate in real time, so that the usable area for decoloring is increased equivalently, the use and replacement period of the material storage barrel 402 is prolonged, and the ink wastewater after the decoloring is discharged from the rear end of the processing water pipe 2, also can be through carrying again the front end that handles water pipe 2 through external circulation pipeline with handling water pipe 2 rear end exhaust printing ink waste water and discharge into and come further promotion decoloration efficiency, after the management and control personnel observe that the decoloration effect of handling water pipe 2 rear end outflow waste water obviously descends to some extent, take out activated carbon 405 after needing to take out storage cylinder 402 and change, the operation process is: firstly stopping ink wastewater from entering the treatment water pipe 2, then controlling the driving motor 101 to be powered off and stopped rotating, applying force to operate the storage cylinder 402 to slide along the longitudinal direction of the treatment water pipe 2 to the direction far away from the driving motor 101 at the position of the storage opening 206, wherein the supporting shaft 404 is guided in a sliding mode along the guide groove 203, as the length of the supporting shaft 404 is greater than the thickness of the storage cylinder 402 and the vertical distance between the arc-shaped plate 204 and the storage cylinder 402 is greater than the thickness of the outer gear ring 401, when the side surface of the storage cylinder 402 contacts the arc-shaped plate 204, the outer gear ring 401 is smoothly separated from the driving gear 102 due to the movement of the distance greater than the thickness, then applying force to lift the storage cylinder 402, taking the storage cylinder 402 and the supporting shaft 404 out from the storage opening 206 in an inclined dislocation mode, removing the sealing cover 403 from the storage cylinder 402 in a mode of screwing the sealing cover 403, then pouring out the activated carbon 405 and replacing the new activated carbon, the original activated carbon 405 can be regenerated in a sun exposure mode, the sealing cover 403 is fastened to the material storage barrel 402 again after the new activated carbon 405 is filled, the material storage barrel 402 is vertically placed into the material placing opening 206 along the taking-out direction, at this time, one support shaft 404 is ensured to be lapped in the guide groove 203 of the arc-shaped plate 204, the other support shaft 404 is lapped in the guide groove 203 of the other arc-shaped plate 204 in a mode of reverse translation along the axial direction of the treatment water pipe 2, then, the sliding fine adjustment is continued until the outer gear ring 401 is meshed with the driving gear 102 again and the centers of the outer gear ring 401 and the driving gear 102 are positioned in the same vertical direction, so just accomplished the quick replacement of activated carbon 405 in the material storage cylinder 402, the simple easy operation of change process of activated carbon 405 has reduced the interrupt time of printing ink waste water decoloration processing, is favorable to keeping the high-efficient of printing ink waste water decoloration to go on.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a waste water treatment device is used in printing ink production, includes support (3) and processing water pipe (2), its characterized in that: the support (3) is fixedly connected with the treatment water pipe (2) through a semicircular notch which is longitudinally formed in the top of the support, the middle part of the treatment water pipe (2) is transversely provided with an object opening (206), the radial section of the object opening (206) is an inverted semicircle, two mounting frames (205) are vertically fixed at the bottom of the inner wall of the treatment water pipe (2), the top surface of each mounting frame (205) is fixed with an arc-shaped plate (204), the two arc-shaped plates (204) are respectively positioned at the two axial sides of the object opening (206), each arc-shaped plate (204) is longitudinally provided with a semicircular guide groove (203), the openings of the guide grooves (203) are upward, the two guide grooves (203) are longitudinally coaxial, a decoloring assembly (4) is rotationally matched between the guide grooves (203), and the upper part of the decoloring assembly (4) is exposed out of the object opening (206), the decoloring component (4) is in clearance fit with the processing water pipe (2);

support (3) both sides top surface fixedly connected with portal frame (1), just the horizontal part of portal frame (1) is located put directly over thing opening (206), the bottom surface fixedly connected with driving motor (101) of portal frame (1) horizontal part, driving motor (101) are along vertically through motor shaft (103) fixedly connected with driving gear (102), just driving gear (102) with decoloration subassembly (4) meshing is connected.

2. The apparatus for treating wastewater for ink production according to claim 1, wherein: decoloration subassembly (4) are including back shaft (404), deposit feed cylinder (402) and closing cap (403), the quantity of back shaft (404) be two and respectively along vertically with guide way (203) sliding fit, two the tip that back shaft (404) is relative is fixedly connected with respectively deposit feed cylinder (402) with closing cap (403), deposit feed cylinder (402) with closing cap (403) are the porous plate structure, just closing cap (403) with deposit feed cylinder (402) detachable fixed connection, it is filled with active carbon (405) to deposit feed cylinder (402), the outer ring gear (401) of outer disc fixedly connected with of depositing feed cylinder (402), outer ring gear (401) with driving gear (102) meshing is connected, just outer ring gear (401) with handle water pipe (2) clearance fit.

3. The apparatus for treating wastewater for ink production according to claim 2, characterized in that: the cover (403) is fixedly connected with the material storage barrel (402) through threads, and the specification outer gear ring (401) is in interference fit with the material storage barrel (402).

4. The apparatus for treating wastewater for ink production according to claim 2, characterized in that: the type of activated carbon (405) is wood particle activated carbon.

5. The apparatus for treating wastewater for ink production according to claim 2, characterized in that: the length of the supporting shaft (404) is larger than the thickness of the material storage barrel (402), and the vertical distance between the arc-shaped plate (204) and the material storage barrel (402) is larger than the thickness of the outer gear ring (401).

6. The apparatus for treating wastewater for ink production according to claim 1, wherein: the treatment water pipe (2) and the support (3) are welded and fixed, and the driving motor (101) is a speed reducing motor.

7. The apparatus for treating wastewater for ink production according to claim 1, wherein: the outer sides of two ends of the treatment water pipe (2) are fixedly connected with flange plates (201), and a plurality of connecting holes (202) are formed in the periphery of the flange plates (201) along the longitudinal direction.