CN211813628U - Heavy metal industrial wastewater treatment device - Google Patents
Heavy metal industrial wastewater treatment device Download PDFInfo
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- CN211813628U CN211813628U CN201922045419.XU CN201922045419U CN211813628U CN 211813628 U CN211813628 U CN 211813628U CN 201922045419 U CN201922045419 U CN 201922045419U CN 211813628 U CN211813628 U CN 211813628U
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Abstract
The utility model provides a heavy metal industrial wastewater treatment device. Heavy metal industrial wastewater treatment device includes the base, the top of base is through first mount pad fixedly connected with electroplating water tank, electroplating water tank's top is through second mount pad fixedly connected with stoving case, electroplating water tank's top and the right side that is located the stoving case pass through third mount pad fixedly connected with condensate tank, the top of condensate tank is through fourth mount pad fixedly connected with cooling barrel. The utility model provides a heavy metal industrial wastewater treatment device can filter the silt in the heavy metal industrial wastewater, dries, can prevent the silt blocking device in the sewage, has prolonged the life of device, becomes the heavy metal vapor that does not contain silt and electroplates heating technology in the water droplet flows into the electroplating water tank and handles, has improved the treatment quality to heavy metal industrial wastewater to reduce the industrial wastewater discharge of the heavy metal in the silt, improved waste water treatment efficiency.
Description
Technical Field
The utility model relates to an industrial wastewater treatment technical field especially relates to a heavy metal industrial wastewater treatment device.
Background
The heavy metal wastewater is wastewater containing heavy metals discharged in the industrial production processes of mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like, the heavy metal wastewater is one of the industrial wastewater which has the most serious environmental pollution and the most harm to human beings, and the water quality and the water quantity of the heavy metal wastewater are related to the production process. Heavy metals in wastewater generally cannot be decomposed and destroyed, and only can be transferred to the existing position and converted into the physical and chemical forms.
Present heavy metal industrial waste water treatment facilities is when handling waste water, and when using for a long time, silt in the waste water can cause the jam to the device to the inconvenient processing of waste water that contains in the silt, the easy polluted environment of direct discharge.
Therefore, it is necessary to provide a heavy metal industrial wastewater treatment device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heavy metal industrial wastewater treatment device has solved prior art and has handled the unable fine problem of going on of silt in to waste water.
In order to solve the technical problems, the heavy metal industrial wastewater treatment device provided by the utility model comprises a base, wherein the top of the base is fixedly connected with an electroplating water tank through a first mounting seat, the top of the electroplating water tank is fixedly connected with a drying box through a second mounting seat, the top of the electroplating water tank is positioned at the right side of the drying box and is fixedly connected with a condensate water tank through a third mounting seat, the top of the condensate water tank is fixedly connected with a cooling barrel through a fourth mounting seat, the inside of the drying box is provided with a heating wire, a filter box is connected between the two sides of the inner wall of the drying box in a sliding way, the bottom of the drying box is communicated with a sewage drain pipe, one end of the sewage drain pipe penetrates through the electroplating water tank and extends to the inside of the electroplating water tank, a sewage inlet hopper penetrates through the top of the drying box, and an exhaust pipe penetrates through the left side of, the utility model discloses a sewage treatment device, including stoving incasement portion, blast pipe, sewage intake hopper, stoving case, first cover of breathing in, the top intercommunication that the blast pipe is located the inside one end of stoving incasement portion and is located the rose box has first cover of breathing in, the right side intercommunication that the blast pipe is located the outside surface of stoving case and is located sewage intake hopper has the breathing pipe, the inside that the stoving case just extends to the stoving case is run through to the one end of breathing pipe, the top intercommunication that the breathing pipe is located the inside one end of stoving.
Preferably, the right-hand member of blast pipe runs through the cooling barrel and extends to the right side of cooling barrel, the right side of condensate water tank is provided with the water pump, the end intercommunication of intaking of water pump has the inlet tube, the one end and the blast pipe of inlet tube are located the one end intercommunication on cooling barrel right side, the play water end intercommunication of water pump has the sewage outlet pipe, the one end of sewage outlet pipe runs through electroplating water tank and extends to electroplating water tank's inside.
Preferably, through fifth mount pad fixedly connected with condenser pipe between the top of condensate water tank inner wall and the bottom, the one end intercommunication of condenser pipe has the liquid suction pipe, the left side of condensate water tank is provided with the cooling pump, the end of intaking of cooling pump and the one end intercommunication of liquid suction pipe, the play water end intercommunication of cooling pump has the drain pipe, the one end of drain pipe runs through the left side of cooling barrel and extends to the inside of cooling barrel.
Preferably, the other end of condenser pipe intercommunication has the feed liquor pipe, the one end of feed liquor pipe runs through condensate water tank's right side and the top of cooling barrel in proper order and extends to the inside of cooling barrel.
Preferably, the right side fixedly connected with motor case of electroplating water tank, the inside of motor case is provided with the motor, the output shaft of motor is provided with the (mixing) shaft, the one end of (mixing) shaft runs through motor case and electroplating water tank in proper order and extends to electroplating water tank's inside, the (mixing) shaft is located electroplating water tank inside one end and is connected with the left side rotation of electroplating water tank inner wall.
Preferably, the stirring shaft is arranged on the surface inside the electroplating water tank and is provided with stirring blades, and the bottom of the two sides of the inner wall of the electroplating water tank and the two sides of the stirring blades are respectively provided with a positive electroplating rod and a negative electroplating rod.
Preferably, the top on the left side of the electroplating water tank is communicated with a feeding pipe, and the top end of the feeding pipe is provided with a feeding hopper.
Preferably, the front of rose box is provided with the baffle, the top and the bottom at the baffle back all are provided with sealed the pad, the top and the bottom of stoving incasement surface front side just are located the top and the below of rose box and all are provided with the baffle, the seal groove with sealed looks adaptation is seted up in the front of baffle, the bottom intercommunication of electroplating water tank has the water purification outlet pipe.
Compared with the prior art, the utility model provides a heavy metal industrial waste water treatment device has following beneficial effect:
the utility model provides a heavy metal industrial wastewater treatment device, through the stoving case, the cooperation of rose box is used, can filter the silt in the heavy metal industrial wastewater, it dries, can prevent silt blocking device in the sewage, the life of device has been prolonged, the convenient transportation of silt after the stoving, evaporate unnecessary waste water in the silt again, the cooperation of rethread cooling bucket and condensate tank is used, become the heavy metal vapor that does not contain silt mud and electroplate the heating technology in the water droplet flows into electroplating water tank and handle, the treatment quality to heavy metal industrial wastewater has been improved, and the industrial wastewater discharge of heavy metal in the silt has been reduced, the environment has been protected, through the motor, (mixing) shaft and stirring vane cooperation are used, accelerate mixing waste water and reductant, the wastewater treatment efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the heavy metal industrial wastewater treatment device provided by the present invention;
FIG. 2 is a front view of the drying box of FIG. 1;
FIG. 3 is a schematic side view of the filter box of FIG. 1;
fig. 4 is a partially enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, electroplating water tank, 3, stoving case, 4, condensate water tank, 5, cooling bucket, 6, heating wire, 7, the rose box, 8, the sewage is intake fill, 9, the blast pipe, 10, first suction hood, 11, the breathing pipe, 12, the second suction hood, 13, the water pump, 14, the inlet tube, 15, the sewage outlet pipe, 16, the condenser pipe, 17, the drain pipe, 18, the feed liquor pipe, 19, the motor case, 20, the motor, 21, the (mixing) shaft, 22, stirring vane, 23, anodal electroplating stick, 24, negative pole electroplating stick, 25, the inlet pipe, 26, the loading hopper, 27, the baffle, 28, the baffle, 29, you, 30, the seal groove, 31, sewage drain pipe, 32, the water purification outlet pipe, 33, the liquid suction pipe, 34, the cooling pump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the heavy metal industrial wastewater treatment apparatus provided by the present invention; FIG. 2 is a front view of the drying box of FIG. 1; FIG. 3 is a schematic side view of the filter box of FIG. 1; fig. 4 is a partially enlarged schematic view of a portion a shown in fig. 1. The heavy metal industrial wastewater treatment device comprises a base 1, wherein the top of the base 1 is fixedly connected with an electroplating water tank 2 through a first mounting seat, the top of the electroplating water tank 2 is fixedly connected with a drying box 3 through a second mounting seat, the top of the electroplating water tank 2 and the right side of the drying box 3 are fixedly connected with a condensed water tank 4 through a third mounting seat, the top of the condensed water tank 4 is fixedly connected with a cooling barrel 5 through a fourth mounting seat, a heating wire 6 is arranged in the drying box 3, the heating wire 6 is connected with an external power supply and is provided with a switch for controlling the power supply, a filter box 7 is slidably connected between two sides of the inner wall of the drying box 3, the top of the filter box 7 is non-closed, the bottom of the drying box 3 is communicated with a sewage drain pipe 30, and the sewage drain pipe 30 is provided with an electromagnetic valve and is provided, one end of the sewage drain pipe 30 penetrates through the electroplating water tank 2 and extends to the inside of the electroplating water tank 2, a sewage inlet hopper 8 penetrates through the top of the drying box 3, the bottom of the drying box 3 is in a quadrangular pyramid shape, an exhaust pipe 9 penetrates through the left side of the top of the drying box 3 and the rear side of the sewage inlet hopper 8, the exhaust pipe 9 is positioned at one end inside the drying box 3 and is communicated with a first air suction cover 10 above the filter box 7, the exhaust pipe 9 is positioned on the surface outside the drying box 3 and is communicated with an air suction pipe 11 at the right side of the sewage inlet hopper 8, one end of the air suction pipe 11 penetrates through the drying box 3 and extends to the inside of the drying box 3, sliding plates are arranged on both sides of the filter box 7 and are used for being in sliding connection with the drying box 3, one end of the air suction pipe 11 positioned inside the drying box 3 and is communicated with a second air suction cover 12 above the filter box 7, the first air suction cover 10 and the second air suction cover 12 are both horn-shaped, the bottom end area is large, and the speed of absorbing water vapor is high.
The right-hand member of blast pipe 9 runs through cooling barrel 5 and extends to the right side of cooling barrel 5, the inside of cooling barrel 5 is provided with the coolant liquid for steam to the blast pipe 9 inside cools off, the right side of condensate water tank 4 is provided with water pump 13, water pump 13 connects external power source and is provided with control power source's switch, the end intercommunication of intaking of water pump 13 has inlet tube 14, the one end of inlet tube 14 and the one end intercommunication that blast pipe 9 is located cooling barrel 5 right side, the play water end intercommunication of water pump 13 has sewage outlet pipe 15, the inside that electroplating water tank 2 just extended to electroplating water tank 2 is run through to the one end of sewage outlet pipe 15.
Through fifth mount pad fixedly connected with condenser pipe 16 between the top of 4 inner walls of condenser pipe box and the bottom, the shape of condenser pipe 16 is "S" shape, the one end intercommunication of condenser pipe 16 has liquid suction pipe 33, the left side of condenser pipe box 4 is provided with cooling pump 34, the end of intaking of cooling pump 34 and the one end intercommunication of liquid suction pipe 33, the delivery end intercommunication of cooling pump 34 has drain pipe 17, the one end of drain pipe 17 runs through the left side of cooling barrel 5 and extends to the inside of cooling barrel 5, external power source is connected and the switch that is provided with control power source to cooling pump 34 for extract the inside coolant liquid of cooling barrel 5.
The other end of condenser pipe 16 communicates has feed liquor pipe 18, the inside that right side and cooling barrel 5 of condensate tank 4 and cooling barrel 5 are run through in proper order to the one end of feed liquor pipe 18, the inside of condensate tank 4 is provided with the condensate.
Electroplating water tank 2's right side fixedly connected with motor case 19, motor case 19's inside is provided with motor 20, motor 20 connects external power source and is provided with the switch of control power, motor 20's output shaft is provided with (mixing) shaft 21, motor case 19 and electroplating water tank 2 are run through in proper order and the inside that extends to electroplating water tank 2 to the one end of (mixing) shaft 21, the (mixing) shaft 21 is located electroplating water tank 2 inside one end and the left side rotation of electroplating water tank 2 inner wall and is connected.
The surface that (mixing) shaft 21 is located electroplating water tank 2 inside is provided with stirring vane 22, the bottom of electroplating water tank 2 inner wall both sides and the both sides that are located stirring vane 22 are provided with anodal electroplating rod 23 and negative pole electroplating rod 24 respectively, anodal electroplating rod 23 and negative pole electroplating rod 24 all communicate external power source and are provided with the switch of same control power source for carry out electroplating heat treatment to the inside sewage of electroplating water tank 2.
Electroplating water tank 2 left top intercommunication has inlet pipe 25, the top of inlet pipe 25 is provided with loading hopper 26, threaded connection has the top cap at the top of loading hopper 26 to be provided with the handle that the cooperation top cap used.
The front of rose box 7 is provided with baffle 27, the front of baffle 27 is provided with the handle, the top and the bottom at the baffle 27 back all are provided with sealed pad 29, the top and the bottom of 3 internal surface front sides of stoving case and the top and the below that are located rose box 7 all are provided with baffle 28, the seal groove 31 with sealed pad 29 looks adaptation is seted up in the front of baffle 28, sealed pad 29 uses with seal groove 31 cooperation and can be sealed between stoving case 3 and the rose box 7, prevents that sewage from spilling, the bottom intercommunication of electroplating water tank 2 has water purification outlet pipe 32, be provided with the solenoid valve on water purification outlet pipe 32 and be provided with the switch of control solenoid valve power.
The utility model provides a heavy metal industrial wastewater treatment device's theory of operation as follows:
when the device is used, the electromagnetic valve on the sewage drainage pipe 30 is opened, wastewater is poured into the filter box 7 through the sewage inlet hopper 8 for filtering, the bottom of the drying box 3 is in a quadrangular pyramid shape, the filtered wastewater directly flows into the electroplating water tank 2 from the gilding sewage drainage pipe 30 at the bottom, the sealing strip 29 on the baffle plate 27 is matched with the sealing groove 31 on the partition plate 28 for use, so that the drying box 3 and the filter box 7 are sealed during working, the sewage cannot flow out, the electric heating wire 6 is started to heat and dry sludge generated by filtering in the filter box 7, the water pump 13 is started, steam generated during heating the sludge is extracted through the matching use of the exhaust pipe 9, the sludge is conveyed to the inside of the cooling barrel 5 through the exhaust pipe 9 to be cooled, the steam is changed into water drops when being cooled, and the steam is continuously extracted for cooling, the waste water generated after cooling is conveyed to the interior of the electroplating water tank 2 through the sewage outlet pipe 15 on the water pump 13, the cooling pump 34 is started, the cooling liquid absorbing heat in the cooling barrel 5 is conveyed to the interior of the condensation pipe 16 in the condensation water tank 4 through the liquid inlet pipe 18, the cooling liquid in the condensation pipe 16 is cooled through the condensate in the condensation water tank 4 and is conveyed to the interior of the cooling barrel 5 for reuse through the liquid outlet pipe 17, when the moisture in the sludge is completely evaporated, the electromagnetic valve on the sewage drain pipe 30, the water pump 13 and the condensation pump 34 are closed, the top cover on the feeding hopper 26 is opened through a handle, the reducing agent is added into the electroplating water tank 2 through the feeding hopper 26 and the feeding pipe 25, the motor 20 is started to drive stirring, the stirring 21 to rotate rapidly, so that the sewage and the reducing agent are stirred and uniformly through the stirring blades 22, and the power supply on the anode electroplating rod 23 and the cathode electroplating rod, electroplating heat treatment is carried out to sewage to get rid of the heavy metal in the sewage, the water purification is discharged to the solenoid valve on the rethread open water purification outlet pipe 32, and the silt after the stoving can be taken filter tank 7 out from the inside of stoving case 3 through the handle on baffle 27, pours out.
Compared with the prior art, the utility model provides a heavy metal industrial waste water treatment device has following beneficial effect:
through stoving case 3, the cooperation of rose box 7 is used, can filter the silt in the heavy metal industrial waste water, it is dried, can prevent silt blocking device in the sewage, the life of device has been prolonged, silt after the stoving is convenient to be transported, evaporate unnecessary waste water in the silt again, rethread cooling barrel 5 and condensate tank 4's cooperation is used, become the water droplet with the heavy metal vapor that will not contain the silt and flow into electroplating water tank 2 and carry out electroplating heating technology and handle, the treatment quality to heavy metal industrial waste water has been improved, and the industrial waste water discharge of the heavy metal in the silt has been reduced, the environment has been protected, use through motor 20, the cooperation of (mixing) shaft 21 and stirring vane 22, accelerate the mixture to waste water and reductant, the wastewater treatment efficiency is improved.
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 (8)
1. The utility model provides a heavy metal industrial waste water treatment device, includes base (1), its characterized in that: the drying device is characterized in that an electroplating water tank (2) is fixedly connected to the top of the base (1) through a first mounting seat, a drying tank (3) is fixedly connected to the top of the electroplating water tank (2) through a second mounting seat, a condensing water tank (4) is fixedly connected to the right side of the drying tank (3) through a third mounting seat, the top of the condensing water tank (4) is fixedly connected to a cooling barrel (5) through a fourth mounting seat, a heating wire (6) is arranged in the drying tank (3), a filter box (7) is slidably connected between two sides of the inner wall of the drying tank (3), the bottom of the drying tank (3) is communicated with a sewage drainage pipe (30), one end of the sewage drainage pipe (30) penetrates through the electroplating water tank (2) and extends to the inside of the electroplating water tank (2), and a sewage water inlet hopper (8) penetrates through the top of the drying tank (3), the left side at stoving case (3) top and the rear side that is located sewage and intakes fill (8) run through and have blast pipe (9), the top intercommunication that blast pipe (9) are located the inside one end of stoving case (3) and are located rose box (7) has first suction hood (10), the right side intercommunication that blast pipe (9) are located the outside surface of stoving case (3) and are located sewage and intake fill (8) has breathing pipe (11), the inside that stoving case (3) and extend to stoving case (3) is run through to the one end of breathing pipe (11), breathing pipe (11) are located the inside one end of stoving case (3) and are located rose box (7) top intercommunication has second suction hood (12).
2. The heavy metal industrial wastewater treatment device according to claim 1, wherein the right end of the exhaust pipe (9) penetrates through the cooling barrel (5) and extends to the right side of the cooling barrel (5), the right side of the condensed water tank (4) is provided with a water pump (13), the water inlet end of the water pump (13) is communicated with a water inlet pipe (14), one end of the water inlet pipe (14) is communicated with the end of the exhaust pipe (9) on the right side of the cooling barrel (5), the water outlet end of the water pump (13) is communicated with a sewage outlet pipe (15), and one end of the sewage outlet pipe (15) penetrates through the electroplating water tank (2) and extends to the inside of the electroplating water tank (2).
3. The heavy metal industrial wastewater treatment device according to claim 1, wherein a condenser pipe (16) is fixedly connected between the top and the bottom of the inner wall of the condenser tank (4) through a fifth mounting seat, one end of the condenser pipe (16) is communicated with a liquid pumping pipe (33), a cooling pump (34) is arranged on the left side of the condenser tank (4), the water inlet end of the cooling pump (34) is communicated with one end of the liquid pumping pipe (33), the water outlet end of the cooling pump (34) is communicated with a liquid outlet pipe (17), and one end of the liquid outlet pipe (17) penetrates through the left side of the cooling barrel (5) and extends to the inside of the cooling barrel (5).
4. The heavy metal industrial wastewater treatment device according to claim 3, wherein the other end of the condensation pipe (16) is communicated with a liquid inlet pipe (18), and one end of the liquid inlet pipe (18) sequentially penetrates through the right side of the condensation water tank (4) and the top of the cooling barrel (5) and extends to the inside of the cooling barrel (5).
5. The heavy metal industrial wastewater treatment device according to claim 1, wherein a motor box (19) is fixedly connected to the right side of the electroplating water tank (2), a motor (20) is arranged inside the motor box (19), a stirring shaft (21) is arranged on an output shaft of the motor (20), one end of the stirring shaft (21) sequentially penetrates through the motor box (19) and the electroplating water tank (2) and extends to the inside of the electroplating water tank (2), and one end of the stirring shaft (21) located inside the electroplating water tank (2) is rotatably connected with the left side of the inner wall of the electroplating water tank (2).
6. The heavy metal industrial wastewater treatment device according to claim 5, wherein the surface of the stirring shaft (21) inside the electroplating water tank (2) is provided with stirring blades (22), and the bottom of the two sides of the inner wall of the electroplating water tank (2) and the two sides of the stirring blades (22) are respectively provided with a positive electroplating rod (23) and a negative electroplating rod (24).
7. The heavy metal industrial wastewater treatment device according to claim 1, wherein a feeding pipe (25) is communicated with the top of the left side of the electroplating water tank (2), and a feeding hopper (26) is arranged at the top end of the feeding pipe (25).
8. The heavy metal industrial wastewater treatment device according to claim 1, wherein a baffle (27) is arranged on the front surface of the filter tank (7), sealing gaskets (29) are arranged on the top and the bottom of the back surface of the baffle (27), partition plates (28) are arranged on the top and the bottom of the front surface of the inner surface of the drying tank (3) and above and below the filter tank (7), a sealing groove (31) matched with the sealing gaskets (29) is formed in the front surface of each partition plate (28), and a purified water outlet pipe (32) is communicated with the bottom of the electroplating water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045419.XU CN211813628U (en) | 2019-11-25 | 2019-11-25 | Heavy metal industrial wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045419.XU CN211813628U (en) | 2019-11-25 | 2019-11-25 | Heavy metal industrial wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813628U true CN211813628U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922045419.XU Expired - Fee Related CN211813628U (en) | 2019-11-25 | 2019-11-25 | Heavy metal industrial wastewater treatment device |
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| Country | Link |
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| CN (1) | CN211813628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105014A (en) * | 2021-03-02 | 2021-07-13 | 陆坚峰 | Heavy metal separation device applied to advanced wastewater treatment |
| CN115231797A (en) * | 2022-06-02 | 2022-10-25 | 华能桐乡燃机热电有限责任公司 | Sludge drying device |
-
2019
- 2019-11-25 CN CN201922045419.XU patent/CN211813628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113105014A (en) * | 2021-03-02 | 2021-07-13 | 陆坚峰 | Heavy metal separation device applied to advanced wastewater treatment |
| CN115231797A (en) * | 2022-06-02 | 2022-10-25 | 华能桐乡燃机热电有限责任公司 | Sludge drying device |
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