CN215842062U - Electroplating wastewater treatment device with sludge removing structure - Google Patents
Electroplating wastewater treatment device with sludge removing structure Download PDFInfo
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- CN215842062U CN215842062U CN202121989200.6U CN202121989200U CN215842062U CN 215842062 U CN215842062 U CN 215842062U CN 202121989200 U CN202121989200 U CN 202121989200U CN 215842062 U CN215842062 U CN 215842062U
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Abstract
An electroplating wastewater treatment device with a sludge removal structure comprises a wastewater treatment tank, a water inlet pipe arranged on one side surface of the wastewater treatment tank, a vertical frame arranged at the bottom of the wastewater treatment tank and a base arranged at the bottom of the vertical frame, wherein a sundries cleaning assembly is arranged in the wastewater treatment tank, and a sludge treatment assembly is arranged at the bottom of the wastewater treatment tank; debris clearance subassembly includes the support frame, and the support frame setting is in upper portion in the waste water treatment pond, and support frame one end extends the waste water treatment pond outside one side, and one side rotates in the support frame and sets up the driven shaft, and the opposite side rotates in the support frame and sets up the driving shaft, sets up on driven shaft and the driving shaft and lays the grid net, and driving shaft one end is connected with first driving motor's drive shaft, and first driving motor sets up at support frame side surface. The utility model can perform filtering treatment on sundries in the electroplating wastewater, can perform centralized treatment on sludge, and has good sundry and sludge treatment effects.
Description
Technical Field
The utility model relates to the technical field of electroplating wastewater treatment, in particular to an electroplating wastewater treatment device with a sludge removal structure.
Background
Can produce certain electroplating effluent among the electroplating process, in order to prevent electroplating effluent polluted environment, need handle electroplating effluent, adopt among the prior art electrolysis method and evaporation concentration method to handle electroplating effluent mostly, electrolysis method: the electrolysis method is an effective method for treating the wastewater containing high-concentration electrodeposited metal by removing metal ions in the wastewater under the action of direct current by utilizing the electrochemical properties of the metal, has high treatment efficiency and is convenient to recycle. The evaporative concentration method is a treatment method for evaporating electroplating wastewater to concentrate and recycle heavy metal wastewater, is generally suitable for treating heavy metal wastewater containing chromium, copper, silver, nickel and the like, and generally needs to clean sludge in the electroplating wastewater in the treatment process.
Traditional electroplating effluent treatment plant can't filter and clear up the debris in the electroplating effluent, and the clearance effect is not good, and traditional electroplating effluent treatment plant can't concentrate the mud in the electroplating effluent simultaneously and collect and clear up, and the clearance degree of difficulty is big.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides an electroplating wastewater treatment device with a sludge removal structure, which can be used for filtering impurities in electroplating wastewater and carrying out centralized treatment on sludge, and has good treatment effects on the impurities and the sludge.
(II) technical scheme
The utility model provides an electroplating wastewater treatment device with a sludge removal structure, which comprises a wastewater treatment tank, a water inlet pipe arranged on one side surface of the wastewater treatment tank, a vertical frame arranged at the bottom of the wastewater treatment tank and a base arranged at the bottom of the vertical frame, wherein a sundries cleaning assembly is arranged in the wastewater treatment tank, and a sludge treatment assembly is arranged at the bottom of the wastewater treatment tank;
debris clearance subassembly includes the support frame, and the support frame setting is in upper portion in the waste water treatment pond, and support frame one end extends the waste water treatment pond outside one side, and one side rotates in the support frame and sets up the driven shaft, and the opposite side rotates in the support frame and sets up the driving shaft, sets up on driven shaft and the driving shaft and lays the grid net, and driving shaft one end is connected with first driving motor's drive shaft, and first driving motor sets up at support frame side surface.
Preferably, the wastewater treatment tank on the lower side of the support frame is provided with a collection box, and the width of the collection box is larger than that of the support frame.
Preferably, the upper part in the collecting box is provided with a water filtering net.
Preferably, the bottom of the collecting box is provided with a circulating water pipe, one end of the circulating water pipe extends to the upper part in the wastewater treatment tank, and the circulating water pipe is provided with a water delivery pump.
Preferably, the sludge treatment assembly comprises a sludge conveying hopper, the sludge conveying hopper is arranged on one side of the bottom of the wastewater treatment pool, the lower part of the sludge conveying hopper is communicated with the bearing cylinder, the bearing cylinder is arranged on the upper side face of the base, a bearing shaft is arranged in the bearing cylinder in a rotating mode, one end of the bearing shaft is connected with a second driving motor driving shaft on one side surface of the bearing cylinder, and a spiral conveying blade is arranged on the outer surface of the bearing shaft.
Preferably, a discharge hole is formed in one side of the outer wall of the bearing cylinder.
Preferably, a sludge collecting hopper is arranged at the bottom in the wastewater treatment tank and is communicated with the sludge conveying hopper.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
1. the utility model can drive the grating net to move through the rotation of the driving shaft and the driven shaft, and the grating net moves to move the filtered sundries out of the wastewater treatment tank, thereby being convenient for cleaning the sundries in the electroplating wastewater and having good sundry cleaning effect.
2. The spiral sludge conveying device can drive the spiral conveying blades to rotate through the rotation of the bearing shaft, the spiral conveying blades rotate, and the precipitated sludge is output to the wastewater treatment tank, so that the function of quickly cleaning the sludge is realized.
Drawings
FIG. 1 is a schematic structural view of an apparatus for treating electroplating wastewater having a sludge removing structure according to the present invention.
FIG. 2 is a schematic top sectional view of an apparatus for treating electroplating wastewater having a sludge removing structure according to the present invention.
FIG. 3 is a schematic sectional view of an electroplating wastewater treatment apparatus with a sludge removal structure according to the present invention.
Reference numerals: 1. a sundry cleaning component; 2. a sludge treatment component; 3. erecting a frame; 4. a base; 5. a wastewater treatment tank; 6. a water inlet pipe; 11. a driven shaft; 12. a support frame; 13. a collection box; 14. a water filtering net; 15. a drive shaft; 16. a first drive motor; 17. a grid net; 18. a water delivery pump; 19. a circulating water pipe; 21. a sludge collection hopper; 22. a mud conveying hopper; 23. a second drive motor; 24. a carrying cylinder; 25. a load bearing shaft; 26. a helical feeding blade; 27. and (4) a discharge port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the electroplating wastewater treatment device with a sludge removing structure provided by the utility model comprises a wastewater treatment tank 5, a water inlet pipe 6 arranged on one side surface of the wastewater treatment tank 5, a vertical frame 3 arranged at the bottom of the wastewater treatment tank 5, a base 4 arranged at the bottom of the vertical frame 3, a sundries cleaning component 1 in the wastewater treatment tank 5, and a sludge treatment component 2 arranged at the bottom of the wastewater treatment tank 5;
debris clearance subassembly 1 includes support frame 12, support frame 12 sets up upper portion in waste water treatment tank 5, and support frame 12 one end extends waste water treatment tank 5 one side outside, one side is rotated and is set up driven shaft 11 in the support frame 12, the opposite side is rotated and is set up driving shaft 15 in the support frame 12, driven shaft 11 sets up on with driving shaft 15 and lays grid net 17, driving shaft 15 one end is connected with first driving motor 16's drive shaft, first driving motor 16 sets up at support frame 12 side surface, first driving motor 16 and external power supply electric connection.
In the utility model, firstly, electroplating wastewater is conveyed into a wastewater treatment tank 5 through a water inlet pipe 6 and conveyed onto a grating net 17, the electroplating wastewater is filtered by the grating net 17, then a driving shaft 15 is driven to rotate by a first driving motor 16, the driving shaft 15 drives a driven shaft 11 to rotate through the grating net 17, and then the grating net 17 moves sundries out of the wastewater treatment tank 5.
In an alternative embodiment, the collection box 13 is provided on the wastewater treatment tank 5 on the lower side of the support frame 12, and the width dimension of the collection box 13 is larger than that of the support frame 12.
It should be noted that the grille net 17 moves to drive the sundries to move, and conveys the sundries to the collecting box 13, and the collecting box 13 collects the sundries in a centralized manner.
In an alternative embodiment, a water filtering net 14 is arranged at the upper part in the collecting tank 13.
It should be noted that, after the impurities fall onto the water strainer 14, the water strainer 14 separates the electroplating wastewater from the impurities, so as to facilitate the electroplating wastewater to be treated again.
In an alternative embodiment, a circulating water pipe 19 is arranged at the bottom of the collecting tank 13, one end of the circulating water pipe 19 extends to the upper part in the wastewater treatment tank 5, a water delivery pump 18 is arranged on the circulating water pipe 19, and the water delivery pump 18 is electrically connected with an external power supply through a connecting wire.
It should be noted that, the water delivery pump 18 is operated, the water delivery pump 18 delivers the electroplating wastewater collected in the collection tank 13 to the circulating water pipe 19, and the circulating water pipe 19 delivers the electroplating wastewater to the wastewater treatment tank 5 for treatment.
In an alternative embodiment, the sludge treatment assembly 2 includes a sludge conveying bucket 22, the sludge conveying bucket 22 is disposed on one side of the bottom of the wastewater treatment tank 5, a lower portion of the sludge conveying bucket 22 is communicated with a bearing cylinder 24, the bearing cylinder 24 is disposed on the upper side of the base 4, a bearing shaft 25 is rotatably disposed in the bearing cylinder 24, one end of the bearing shaft 25 is connected with a driving shaft of a second driving motor 23 disposed on one side surface of the bearing cylinder 24, a spiral conveying blade 26 is disposed on the outer surface of the bearing shaft 25, a discharge port 27 is disposed on one side of the outer wall of the bearing cylinder 24, and the second driving motor 23 is electrically connected with an external power supply through a connecting wire.
It should be noted that electroplating wastewater is precipitated in the wastewater treatment tank 5, sludge is accumulated at the bottom in the wastewater treatment tank 5 under the action of gravity, the sludge conveying hopper 22 conveys sludge into the bearing cylinder 24, the bearing shaft 25 is driven to rotate by the second driving motor 23, the bearing shaft 25 rotates to drive the spiral conveying blade 26 to rotate, and the spiral conveying blade 26 outputs sludge and discharges the sludge through the discharge port 27.
In an alternative embodiment, a sludge collecting hopper 21 is arranged at the bottom in the wastewater treatment tank 5, and the sludge collecting hopper 21 is communicated with a sludge conveying hopper 22.
The sludge can be conveyed into the sludge collection hopper 21 in a centralized manner, so that the sludge can be collected in a centralized manner, and the output efficiency of the sludge can be improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An electroplating wastewater treatment device with a sludge removal structure is characterized by comprising a wastewater treatment tank (5), a water inlet pipe (6) arranged on one side surface of the wastewater treatment tank (5), a vertical frame (3) arranged at the bottom of the wastewater treatment tank (5) and a base (4) arranged at the bottom of the vertical frame (3), wherein a sundries cleaning component (1) is arranged in the wastewater treatment tank (5), and a sludge treatment component (2) is arranged at the bottom of the wastewater treatment tank (5);
debris clearance subassembly (1) is including support frame (12), upper portion in waste water treatment pond (5) is set up in support frame (12), and support frame (12) one end extends waste water treatment pond (5) one side outside, one side is rotated and is set up driven shaft (11) in support frame (12), the opposite side is rotated and is set up driving shaft (15) in support frame (12), set up on driven shaft (11) and driving shaft (15) and lay grid net (17), driving shaft (15) one end is connected with the drive shaft of first driving motor (16), first driving motor (16) set up in support frame (12) a side surface.
2. The electroplating wastewater treatment device with the sludge removing structure as claimed in claim 1, wherein a collection box (13) is provided on the wastewater treatment tank (5) on the lower side of the support frame (12), and the width dimension of the collection box (13) is larger than that of the support frame (12).
3. The apparatus for treating electroplating wastewater with sludge removal structure as claimed in claim 2, wherein the water strainer (14) is arranged at the upper part in the collection tank (13).
4. The electroplating wastewater treatment device with the sludge removing structure as claimed in claim 3, wherein a circulating water pipe (19) is provided at the bottom of the collection tank (13), one end of the circulating water pipe (19) extends to the upper part in the wastewater treatment tank (5), and a water delivery pump (18) is provided on the circulating water pipe (19).
5. The electroplating wastewater treatment device with the sludge removing structure as claimed in claim 4, wherein the sludge treatment assembly (2) comprises a sludge conveying bucket (22), the sludge conveying bucket (22) is arranged on one side of the bottom of the wastewater treatment tank (5), the lower part of the sludge conveying bucket (22) is communicated with a bearing cylinder (24), the bearing cylinder (24) is arranged on the upper side surface of the base (4), a bearing shaft (25) is rotatably arranged in the bearing cylinder (24), one end of the bearing shaft (25) is connected with a driving shaft of a second driving motor (23) which is arranged on one side surface of the bearing cylinder (24), and a spiral conveying blade (26) is arranged on the outer surface of the bearing shaft (25).
6. The electroplating wastewater treatment device with the sludge removing structure as claimed in claim 5, wherein the discharge port (27) is arranged at one side of the outer wall of the bearing cylinder (24).
7. The electroplating wastewater treatment device with the sludge removing structure as claimed in claim 6, wherein a sludge collecting hopper (21) is arranged at the bottom in the wastewater treatment tank (5), and the sludge collecting hopper (21) is communicated with the sludge conveying hopper (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989200.6U CN215842062U (en) | 2021-08-23 | 2021-08-23 | Electroplating wastewater treatment device with sludge removing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989200.6U CN215842062U (en) | 2021-08-23 | 2021-08-23 | Electroplating wastewater treatment device with sludge removing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215842062U true CN215842062U (en) | 2022-02-18 |
Family
ID=80241500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121989200.6U Active CN215842062U (en) | 2021-08-23 | 2021-08-23 | Electroplating wastewater treatment device with sludge removing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215842062U (en) |
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2021
- 2021-08-23 CN CN202121989200.6U patent/CN215842062U/en active Active
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