CN212356937U

CN212356937U - Electroplating effluent high-efficient biological treatment device

Info

Publication number: CN212356937U
Application number: CN202020727712.4U
Authority: CN
Inventors: 胡琦
Original assignee: Taicang Xiaxin Electroplating Co ltd
Current assignee: Taicang Xiaxin Electroplating Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-15
Anticipated expiration: 2030-05-06

Abstract

The utility model provides a high-efficient biological treatment device of electroplating effluent, including fixed case, the inboard top fixedly connected with fixed plate of fixed incasement chamber, annular through groove has been seted up at the top of fixed plate, the top of fixed incasement chamber is provided with rabbling mechanism, the bottom of rabbling mechanism runs through annular through groove and downwardly extending, the left top intercommunication of fixed incasement chamber has the inlet pipe. The utility model discloses a cooperation of first motor, box, second motor, first gear, rotation axis, second gear and stirring rake, the person of facilitating the use carries out intensive mixing with biological suspension filler and sewage, and first motor drives the box simultaneously and rotates, and the person of facilitating the use carries out quick intensive mixing with biological suspension filler and sewage, has improved the treatment effeciency of device to electroplating effluent, has solved the problem that traditional electroplating effluent biological treatment device is low to electroplating effluent's treatment effeciency.

Description

Electroplating effluent high-efficient biological treatment device

Technical Field

The utility model relates to an electroplating effluent treatment field especially relates to an electroplating effluent high efficiency biological treatment device.

Background

The treatment of waste water or liquid from electroplating production, the waste water and liquid from electroplating plant contains a lot of metal ions such as: chromium, nickel, cyanogen, acid and alkali, and generally contain organic additives, wherein metal ions exist in a simple cation form, an acid radical anion form and complex ions.

At present, when electroplating wastewater is treated, biological treatment is mostly used, however, the treatment efficiency of the traditional electroplating wastewater biological treatment device on the wastewater is too low, and suspended particles in the wastewater cannot be rapidly precipitated and filtered, so that the device has poor purification effect on the electroplating wastewater, the wastewater which is not completely purified is directly discharged, and irreversible harm is brought to the surrounding environment.

Therefore, it is necessary to provide a high-efficiency biological treatment device for electroplating wastewater to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient biological treatment device of electroplating effluent has solved the problem that traditional electroplating effluent biological treatment device crosses low to electroplating effluent's treatment effeciency.

For solving the technical problem, the utility model provides a pair of electroplating effluent high-efficient biological treatment device, including fixed case, the inboard top fixedly connected with fixed plate of fixed incasement chamber, annular through groove has been seted up at the top of fixed plate, the top of fixed incasement chamber is provided with rabbling mechanism, the bottom of rabbling mechanism runs through annular through groove and downwardly extending, the left top intercommunication of fixed incasement chamber has the inlet pipe, the top intercommunication on fixed incasement chamber right side has the inlet tube, the right side bolt of fixed incasement chamber bottom has the stealthily dirty pump, the left end intercommunication of stealthily dirty pump has the water absorption pipe, the right-hand member intercommunication of stealthily dirty pump has the water service pipe, and the right-hand member of water service pipe runs through fixed case and extends to the right side.

Preferably, rabbling mechanism includes first motor, box, second motor, first gear, rotation axis, second gear and stirring rake, the central department bolt at fixed box inner chamber top has first motor, the output fixedly connected with box of first motor, the central department bolt at box inner chamber top has the second motor, the output bolt of second motor has first gear, the both sides at box inner chamber top all are rotated through the bearing and are connected with the rotation axis, the bottom of rotation axis runs through fixed box and annular through groove and fixedly connected with stirring rake in proper order, the top bolt on rotation axis surface has the second gear, first gear and second gear meshing.

Preferably, the top of fixed case has seted up the annular spout, the inner chamber of annular spout all has the slider from a left side to the right side sliding connection in proper order, the bottom of slider run through the annular spout and with the top fixed connection of box.

Preferably, the right side of the bottom of the inner cavity of the fixed box is bolted with a filter frame, and the right side of the filter frame is communicated with the left end of the water suction pipe.

Preferably, both sides of the top of the fixing plate are fixedly connected with the flow guide blocks, and the outer sides of the flow guide blocks are fixedly connected with the inner sides of the inner cavities of the fixing boxes.

Preferably, the left side of the front of the fixed box is hinged with a box door through a hinge, a first transparent partition plate is embedded in the center of the top of the front of the box door, and a second transparent partition plate is embedded in the center of the bottom of the front of the box door.

Preferably, the bottom of the fixed box is fixedly connected with supporting legs all around, the bottom of each supporting leg is fixedly connected with a mounting plate, and through holes are formed in the surface of the stirring paddle.

Compared with the prior art, the utility model provides a pair of electroplating effluent high-efficient biological treatment device has following beneficial effect:

the utility model provides a high-efficiency biological treatment device for electroplating wastewater,

1. the utility model discloses a first motor, the box, the second motor, first gear, the rotation axis, the cooperation of second gear and stirring rake, the user drives first gear through the second motor and rotates, thereby it rotates to drive the second gear, and then it rotates simultaneously to drive two sets of stirring rakes, convenient to use person packs biological suspension and carries out the intensive mixing with sewage, thereby make biological suspension pack and carry out quick flocculation with the particulate matter in the sewage, first motor drives the box simultaneously and rotates, thereby drive two rotation axes at the annular and lead to the inslot internal rotation, the stirring effect of rabbling mechanism has been strengthened, convenient to use person packs biological suspension with sewage and carries out quick intensive mixing, the treatment effeciency of device to electroplating effluent has been improved, the problem that traditional electroplating effluent biological treatment plant is low to electroplating effluent's treatment effeciency has been solved.

2. The utility model discloses a cooperation of first motor, the box, the second motor, first gear, the rotation axis, the second gear and stirring rake, the person of facilitating the use carries out quick intensive mixing stirring with biological suspended filler and sewage, through the cooperation of annular spout and slider, the person of facilitating the use carries out spacing to the box, the stability of box in rotatory process has been improved, through the cooperation of filter frame, the person of facilitating the use filters the precipitate of fixed bottom of the case, through the cooperation of water conservancy diversion piece, the person of facilitating the use carries out the water conservancy diversion to sewage, when preventing sewage from getting into the fixed plate top via annular logical groove, pile up at the top of fixed plate, through the cooperation of first transparent baffle and second transparent baffle, the person of facilitating the use carries out real-time supervision to the condition in the fixed case, through the cooperation of supporting leg and mounting panel, the person of facilitating the use carries out quick installation to, through the cooperation of through-hole, prevent that impurity from piling up on the surface of stirring rake to influence stirring efficiency.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an electroplating wastewater high-efficiency biological treatment device provided by the present invention;

FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1;

fig. 3 is a structural plan view of the fixing plate shown in fig. 1.

Reference numbers in the figures: 1. a fixed box; 2. a box door; 3. a stirring mechanism; 31. a first motor; 32. a box body; 33. a second motor; 34. a first gear; 35. a rotating shaft; 36. a second gear; 37. a stirring paddle; 4. an annular chute; 5. a slider; 6. a fixing plate; 7. an annular through groove; 8. a submersible sewage pump; 9. and (5) filtering the frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an electroplating wastewater high-efficiency biological treatment device provided by the present invention; FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1; fig. 3 is the structural plan view of the fixed plate shown in fig. 1, a high-efficient biological treatment device of electroplating effluent, including fixed case 1, the inboard top fixedly connected with fixed plate 6 of 1 inner chamber of fixed case, annular through groove 7 has been seted up at the top of fixed plate 6, the top of 1 inner chamber of fixed case is provided with rabbling mechanism 3, the bottom of rabbling mechanism 3 runs through annular through groove 7 and downwardly extending, the left top intercommunication of 1 inner chamber of fixed case has the inlet pipe, the top intercommunication on fixed case 1 inner chamber right side has the inlet tube, the right side bolt joint of 1 inner chamber bottom of fixed case has submersible sewage pump 8, the left end intercommunication of submersible sewage pump 8 has the suction pipe, the right-hand member intercommunication of submersible sewage pump 8 has the water service pipe, and the right-hand member of water service pipe runs through fixed case 1 and extends to.

The stirring mechanism 3 comprises a first motor 31, a box body 32, a second motor 33, a first gear 34, a rotating shaft 35, a second gear 36 and a stirring paddle 37, the first motor 31 is bolted at the center of the top of the inner cavity of the fixed box 1, the box body 32 is fixedly connected with the output end of the first motor 31, the second motor 33 is bolted at the center of the top of the inner cavity of the box body 32, the first gear 34 is bolted at the output end of the second motor 33, the rotating shaft 35 is rotatably connected with both sides of the top of the inner cavity of the box body 32 through bearings, the bottom of the rotating shaft 35 sequentially penetrates through the fixed box 1 and the annular through groove 7 and is fixedly connected with the stirring paddle 37, the second gear 36 is bolted at the top of the surface of the rotating shaft 35, the first gear 34 is meshed with the second gear 36, and is matched with the rotating shaft 35, the second gear 36 and the stirring paddle 37 through the first motor 31, the box body 32, the second motor 33, the first, the user of being convenient for carries out quick intensive mixing stirring with biological suspended filler and sewage.

Annular spout 4 has been seted up at the top of fixed case 1, the inner chamber of annular spout 4 all has slider 5 from a left side to the right side sliding connection in proper order, slider 5's bottom run through annular spout 4 and with the top fixed connection of box 32, through the cooperation of annular spout 4 and slider 5, convenient to use person carries on spacingly to box 32, has improved the stability of box 32 at rotatory in-process.

The right side bolt of fixed case 1 inner chamber bottom has connect filter frame 9, filter frame 9's right side and the left end intercommunication of suction pipe, through filter frame 9's cooperation, convenient to use person filters the precipitate of fixed case 1 bottom.

The equal fixedly connected with water conservancy diversion piece in both sides at 6 tops of fixed plate, and the outside of water conservancy diversion piece and the inboard fixed connection of 1 inner chamber of fixed box, through the cooperation of water conservancy diversion piece, convenient to use person carries out the water conservancy diversion to sewage, when preventing that sewage from getting into 6 tops of fixed plate via annular through groove 7, piles up at the top of fixed plate 6.

Fixed case 1 positive left side articulates through the hinge has chamber door 2, the center department at 2 positive tops of chamber door inlays and is equipped with first transparent baffle, the center department of 2 positive bottoms of chamber door inlays and is equipped with the transparent baffle of second, through the cooperation of the transparent baffle of first transparent baffle and second, convenient to use person carries out real-time supervision to the condition in the fixed case 1.

All fixedly connected with supporting legs all around of 1 bottom of fixed box, and the bottom fixedly connected with mounting panel of supporting leg, the through-hole has been seted up on the surface of stirring rake 37, and through the cooperation of supporting leg and mounting panel, convenient to use person carries out quick installation to fixed box 1, through the cooperation of through-hole, prevents that impurity from piling up on the surface of stirring rake 37 to influence stirring efficiency.

The utility model provides a pair of electroplating effluent high-efficient biological treatment device's theory of operation as follows:

in use, the user transfers the sewage into the fixed box 1 through the water inlet pipe, and then the user pours the biological suspension filler into the fixed box 1 through the water inlet pipe, at this time, the user turns on the second motor 33, the second motor 33 drives the first gear 34 to rotate, and thus drives the second gear 36 to rotate, thereby driving the two groups of stirring paddles 37 to rotate simultaneously, further fully mixing the biological suspension filler with the sewage, thereby leading the biological suspended filler and the particles in the sewage to be quickly flocculated, simultaneously leading a user to open the first motor 31, leading the first motor 31 to drive the box body 32 to rotate, leading the two rotating shafts 35 to rotate in the annular through groove 7, further, the stirring paddle 37 circularly and rotatably stirs the biological suspended filler and the sewage, after the flocculation is finished, the user opens the submersible sewage pump 8, and the submersible sewage pump 8 discharges the flocculated wastewater out of the stationary box 1 through the water pipe after the wastewater is filtered by the filter frame 9.

the utility model, through the cooperation of the first motor 31, the box body 32, the second motor 33, the first gear 34, the rotating shaft 35, the second gear 36 and the stirring paddle 37, the user drives the first gear 34 to rotate through the second motor 33, thereby driving the second gear 36 to rotate, thereby driving the two groups of stirring paddles 37 to rotate simultaneously, facilitating the user to fully mix the biological suspension filler with the sewage, thereby leading the biological suspended filler and the particles in the sewage to be quickly flocculated, simultaneously leading the first motor 31 to drive the box body 32 to rotate, thereby drive two rotation axes 35 and lead to 7 rotations in the annular, strengthened rabbling mechanism 3's stirring effect, convenient to use person carries out quick intensive mixing with biological suspension filler and sewage, has improved the device and has improved the treatment effeciency to electroplating effluent, has solved traditional electroplating effluent biological treatment device and has crossed the problem of low to electroplating effluent's treatment effeciency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an electroplating effluent high-efficient biological treatment device, includes fixed case (1), its characterized in that: fixed case (1) inner chamber inboard top fixedly connected with fixed plate (6), the annular is led to groove (7) has been seted up at the top of fixed plate (6), the top of fixed case (1) inner chamber is provided with rabbling mechanism (3), the bottom of rabbling mechanism (3) is run through annular and is led to groove (7) and downwardly extending, the left top intercommunication of fixed case (1) inner chamber has the inlet pipe, the top intercommunication on fixed case (1) inner chamber right side has the inlet tube, the right side bolt joint of fixed case (1) inner chamber bottom has stealthily dirty pump (8), the left end intercommunication of stealthily dirty pump (8) has the water-sucking pipe, the right-hand member intercommunication of stealthily dirty pump (8) has the water service pipe, and the right-hand member of water service pipe runs through fixed case (1) and extends to the right side.

2. The efficient biological treatment device for the electroplating wastewater according to claim 1, wherein the stirring mechanism (3) comprises a first motor (31), a box body (32), a second motor (33), a first gear (34), a rotating shaft (35), a second gear (36) and a stirring paddle (37), the first motor (31) is bolted at the center of the top of the inner cavity of the fixed box (1), the output end of the first motor (31) is fixedly connected with the box body (32), the second motor (33) is bolted at the center of the top of the inner cavity of the box body (32), the first gear (34) is bolted at the output end of the second motor (33), the rotating shaft (35) is rotatably connected with two sides of the top of the inner cavity of the box body (32) through bearings, the bottom of the rotating shaft (35) sequentially penetrates through the fixed box (1) and the annular through groove (7) and is fixedly connected with the stirring paddle (37), the top of the surface of the rotating shaft (35) is bolted with a second gear (36), and the first gear (34) is meshed with the second gear (36).

3. The efficient biological treatment device for the electroplating wastewater according to claim 1, characterized in that an annular chute (4) is formed in the top of the fixed box (1), a sliding block (5) is sequentially connected to an inner cavity of the annular chute (4) in a sliding manner from left to right, and the bottom of the sliding block (5) penetrates through the annular chute (4) and is fixedly connected with the top of the box body (32).

4. The electroplating wastewater high-efficiency biological treatment device according to claim 1, characterized in that a filter frame (9) is bolted to the right side of the bottom of the inner cavity of the fixed box (1), and the right side of the filter frame (9) is communicated with the left end of the water suction pipe.

5. The efficient biological treatment device for the electroplating wastewater according to claim 1, wherein the two sides of the top of the fixing plate (6) are fixedly connected with the flow guide blocks, and the outer sides of the flow guide blocks are fixedly connected with the inner side of the inner cavity of the fixing box (1).

6. The efficient biological treatment device for the electroplating wastewater according to claim 1, characterized in that a box door (2) is hinged to the left side of the front surface of the fixed box (1) through a hinge, a first transparent partition plate is embedded in the center of the top of the front surface of the box door (2), and a second transparent partition plate is embedded in the center of the bottom of the front surface of the box door (2).

7. The electroplating wastewater high-efficiency biological treatment device according to claim 2, characterized in that the periphery of the bottom of the fixed box (1) is fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a mounting plate, and the surface of the stirring paddle (37) is provided with through holes.