Nickel-containing wastewater treatment device

Abstract

The utility model discloses a nickel-containing wastewater treatment device, which relates to the technical field of nickel-containing wastewater treatment and comprises a box body, a hollow column is arranged at the top end of the box body, and a screen plate slides on the inner wall of the hollow column, so that a connecting block fixed on the outer wall of the screen plate is inserted into the inner wall of a groove block, and the screen plate is stably mounted on the inner wall of the hollow column. The outer wall of the insertion column is sleeved with the inner wall of the annular plate until the bottom end of the insertion column is clamped with the inner wall of the box body, so that nickel ions in the nickel-containing wastewater are quickly removed, the nickel-containing wastewater is prevented from being in direct contact with the activated carbon filter element, and a pore structure in the activated carbon filter element is prevented from being blocked by large impurities in the wastewater; the outer wall of the baffle is sleeved with the inner wall of the hollow column, the outer wall of the square column is separated from the inner wall of the concave hole, so that impurities adsorbed on the inner wall of the screen plate are cleaned, the situation that a large number of impurities are accumulated on the inner wall of the screen plate after the device treats nickel-containing wastewater for a long time is avoided, and the using effect of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nickel-containing wastewater treatment technical field, concretely is a kind of nickel-containing wastewater treatment device. BACKGROUND

[0002] The nickel-containing wastewater treatment device is a device for treating industrial wastewater discharged by industrial plants containing heavy metal nickel ions.

[0003] Based on the above, the present inventor found that: at present, there are many ways to treat nickel-containing wastewater on the market, but in the process of recycling and treating wastewater with low nickel concentration, the staff uses activated carbon adsorption method to absorb and separate nickel ions in wastewater, and the wastewater produced by the factory usually contains a large amount of bulky impurities, so that when the device directly uses activated carbon adsorption plate to adsorb and treat wastewater, the through holes in the activated carbon adsorption material are easily blocked by impurities, thereby seriously affecting the treatment effect of the device on nickel-containing wastewater, reducing the practicability of the device, therefore, in view of the above, the existing structure is researched and improved, a nickel-containing wastewater treatment device is provided, so as to achieve the purpose of higher practical value. SUMMARY

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model relates to a kind of nickel-containing wastewater treatment device, including box, the top of box is equipped with hollow column, the inner wall of hollow column is equipped with separation mechanism, the top of box is equipped with flushing mechanism, the inner wall of box is both sides equipped with a plurality of drainage columns;

[0006] The separation mechanism comprises:

[0007] Mesh plate, the outer wall of mesh plate is slid with the inner wall of hollow column, the inner wall of hollow column is fixed with four groove blocks, the inner wall of four groove blocks is equipped with connecting block, the top of four connecting blocks is all fixed with the outer wall of mesh plate, the lower of mesh plate is equipped with activated carbon filter element, and the activated carbon filter element is arranged on the inner wall of box.

[0008] As a preferred technical scheme of the utility model, the two sides of the hollow column are fixed with ring plate, the inner wall of four ring plates is equipped with plug-in column, and the bottom of four plug-in columns is matched with the inner wall of box.

[0009] As a preferred technical scheme of the utility model, the inner wall of hollow column is provided with recess hole, and the inner wall of recess hole is matched with square column.

[0010] As a preferred technical scheme of the utility model, the outer wall of the activated carbon filter core is fixed with several cylinders, the inner wall of the box is fixed with two concave plates, and the inner wall of the two concave plates is matched with the outer wall of the cylinder.

[0011] As a preferred technical scheme of the utility model, the flushing mechanism comprises:

[0012] The bottom end of the water tank is fixed with a water pump, the top end of the water pump is provided with a check valve, the inner wall of the check valve is matched with a spray pipe, the bottom end of the mesh plate is slidably provided with a baffle, and the outer wall of the baffle is sleeved with the inner wall of the hollow column.

[0013] As a preferred technical scheme of the utility model, the baffle is fixed with a pull plate on one side, and the pull plate is arranged on the outer wall of the hollow column.

[0014] As a preferred technical scheme of the utility model, the baffle is fixed with two clamping blocks on one side, and the hollow column is provided with two clamping grooves on one side, and the inner wall of the two clamping grooves is matched with the outer wall of the clamping block.

[0015] The utility model discloses the beneficial effect is:

[0016] 1, this scheme, through the mesh plate in the inner wall of hollow column sliding, make the fixed connection piece of mesh plate outer wall insert the inner wall of slot piece, therefore the mesh plate in the inner wall of hollow column firm installation, install the hollow column at the top of the box, make the bottom end of ring plate and the top of the box contact, the outer wall of the plug-in post is sleeved with the inner wall of the ring plate, until the bottom end of the plug-in post is installed with the inner wall of the box, the nickel-containing wastewater produced by the industrial factory is poured into the inside of the hollow column, the mesh plate separates the large block impurities in the wastewater and the wastewater, and after the nickel ion pore structure of the activated carbon filter core, the wastewater enters the inside of the box and is discharged through the drain column, so that the nickel-containing wastewater is quickly treated to remove nickel ions, avoiding direct contact of the nickel-containing wastewater with the activated carbon filter core, so that the pore structure in the activated carbon filter core is blocked by the large impurities in the wastewater, and the device is beneficial to the rapid treatment of the nickel-containing wastewater.

[0017] 2, this scheme, through the use of the outer wall of the baffle and the inner wall of the hollow column, until the outer wall of the pull plate is installed on the outer wall of the hollow column, the clamping block fixed with the pull plate is inserted into the inside of the clamping groove, so that the baffle blocks the lower part of the mesh plate, the outer wall of the square column is separated from the inner wall of the concave hole, the water pump is controlled to pump the water source in the water tank into the inside of the spray pipe, so that the impurities adsorbed on the inner wall of the mesh plate are cleaned, and the cleaned impurities and water source are discharged through the concave hole, so that the mesh plate can keep the normal separation effect of impurities, avoiding that the inner wall of the mesh plate is blocked by a large amount of impurities after the device treats the nickel-containing wastewater for a long time, affecting the normal separation of impurities in the nickel-containing wastewater, thereby effectively improving the use effect of the device. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of a nickel-containing wastewater treatment device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the hollow column and box structure of a nickel-containing wastewater treatment device according to this utility model;

[0021] Figure 3 This is an exploded view of the separation mechanism of a nickel-containing wastewater treatment device according to the present invention.

[0022] Figure 4 This is an exploded view of the flushing mechanism of a nickel-containing wastewater treatment device according to this utility model.

[0023] In the diagram: 1. Box body; 2. Hollow column; 3. Separation mechanism; 31. Mesh plate; 32. Trough block; 33. Connecting block; 34. Activated carbon filter element; 35. Cylindrical column; 36. Concave plate; 4. Flushing mechanism; 41. Water tank; 42. Water pump; 43. Check valve; 44. Spray pipe; 45. Baffle; 5. Drain column; 6. Ring plate; 7. Insert column; 8. Concave hole; 9. Square column; 10. Pull plate; 11. Locking block; 12. Locking groove. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figures 1-4 As shown, the present invention provides a nickel-containing wastewater treatment device, including a box body 1, a hollow column 2 at the top of the box body 1, a separation mechanism 3 on the inner wall of the hollow column 2, a flushing mechanism 4 at the top of the box body 1, and several drainage columns 5 on both sides of the inner wall of the box body 1.

[0026] Separation mechanism 3 includes:

[0027] The outer wall of the net plate 31 slides with the inner wall of the hollow column 2, the inner wall of the hollow column 2 is fixed with four groove blocks 32, the inner wall of the four groove blocks 32 is provided with a connecting block 33, the top end of the four connecting blocks 33 is fixed with the outer wall of the net plate 31, the lower side of the net plate 31 is provided with an activated carbon filter element 34, the activated carbon filter element 34 is arranged on the inner wall of the box body 1, the outer wall of the activated carbon filter element 34 is fixed with a plurality of cylinders 35, the inner wall of the box body 1 is fixed with two concave plates 36, and the inner wall of the two concave plates 36 is matched with the outer wall of the cylinder 35.

[0028] As shown in the accompanying drawings Figure 1 and Figure 2 The two sides of the hollow column 2 are fixed with ring plates 6, the inner wall of the four ring plates 6 is sleeved with plug columns 7, the bottom end of the four plug columns 7 is matched with the inner wall of the box body 1, and the hollow column 2 is stably installed at the top end of the box body 1.

[0029] As shown in the accompanying drawings Figure 3 The inner wall of the hollow column 2 is provided with a recess 8, and the inner wall of the recess 8 is matched with a square column 9, which is convenient for discharging the sundries and water after washing the net plate 31.

[0030] As shown in the accompanying drawings Figure 1 , Figure 2 and Figure 4 The flushing mechanism 4 comprises:

[0031] The bottom end of the water tank 41 is fixed with the top end of the box body 1, the inner wall of the water tank 41 is fixed with a water pump 42 at the bottom end, the top end of the water pump 42 is provided with a check valve 43, the inner wall of the check valve 43 is matched with a spray pipe 44, the bottom end of the net plate 31 is slidably provided with a baffle 45, the outer wall of the baffle 45 is sleeved with the inner wall of the hollow column 2, which is convenient for cleaning the sundries adsorbed on the inner wall of the net plate 31, and the cleaned sundries and water are discharged through the recess 8, so as to ensure that the net plate 31 maintains the normal separation effect of sundries, one side of the baffle 45 is fixed with a pull plate 10, the pull plate 10 is arranged on the outer wall of the hollow column 2, one side of the pull plate 10 is fixed with two clamping blocks 11, one side of the hollow column 2 is provided with two clamping grooves 12, and the inner wall of the two clamping grooves 12 is matched with the outer wall of the clamping block 11, which is convenient for stably installing the baffle 45 at the bottom end of the net plate 31.

[0032] Working principle: in use, the net plate 31 is slid on the inner wall of the hollow column 2, the connecting block 33 fixed on the outer wall of the net plate 31 is inserted into the inner wall of the groove block 32, so that the net plate 31 is stably installed on the inner wall of the hollow column 2, the hollow column 2 is installed on the top end of the box body 1, the bottom end of the ring plate 6 is in contact with the top end of the box body 1, the outer wall of the plug-in column 7 is sleeved with the inner wall of the ring plate 6, until the bottom end of the plug-in column 7 is clamped and installed on the inner wall of the box body 1, the industrial factory produced nickel-containing wastewater is poured into the inside of the hollow column 2, the net plate 31 separates the large block impurities in the wastewater from the wastewater, and after the nickel ion pore structure of the activated carbon filter element 34, the wastewater enters the inside of the box body 1 and is discharged through the drain column 5, so that the nickel-containing wastewater is quickly removed from the nickel ions, after the wastewater treatment, the outer wall of the baffle 45 is sleeved with the inner wall of the hollow column 2, until the outer wall of the pull plate 10 is installed on the outer wall of the hollow column 2, the clamping block 11 fixed with the pull plate 10 is inserted into the inside of the clamping groove 12, so that the baffle 45 blocks the lower side of the net plate 31, the outer wall of the square column 9 is separated from the inner wall of the recess 8, the water pump 42 controls the water source in the water tank 41 to be extracted to the inside of the spray pipe 44, so as to clean the impurities adsorbed on the inner wall of the net plate 31, and the cleaned impurities and water source are discharged through the recess 8, so as to ensure that the net plate 31 maintains the normal separation effect of the impurities.

[0033] Finally, it should be pointed out that in the description of the present application, it should be pointed out that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0034] In the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0035] The above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A nickel-containing wastewater treatment device comprising a box (1), the top end of the box (1) is provided with a hollow column (2), characterized in that, The inner wall of the hollow column (2) is provided with a separation mechanism (3), the top end of the box body (1) is provided with a flushing mechanism (4), and the inner wall of the box body (1) is provided with a plurality of drainage columns (5) on both sides. The separation mechanism (3) comprises: The outer wall of the mesh plate (31) slides with the inner wall of the hollow column (2), four groove blocks (32) are fixed to the inner wall of the hollow column (2), the inner wall of each of the four groove blocks (32) is provided with a connecting block (33), the top end of each of the four connecting blocks (33) is fixed to the outer wall of the mesh plate (31), and the lower portion of the mesh plate (31) is provided with an activated carbon filter element (34).

2. A nickel-containing wastewater treatment device according to claim 1, characterized in that The inner wall of the hollow column (2) is provided with a plurality of groove blocks (32), and the inner wall of each of the four groove blocks (32) is provided with a connecting block (33).

3. A nickel-containing wastewater treatment device according to claim 1, characterized in that The inner wall of the hollow column (2) is provided with a plurality of groove blocks (32), and the inner wall of each of the four groove blocks (32) is provided with a connecting block (33).

4. The nickel-containing wastewater treatment device according to claim 1, characterized by The outer wall of the activated carbon filter element (34) is fixed with a plurality of cylinders (35), and the inner wall of the box body (1) is fixed with two recessed plates (36).

5. The nickel-containing wastewater treatment device according to claim 1, wherein The flushing mechanism (4) comprises: The bottom end of the water tank (41) is fixed to the top end of the box body (1), the inner wall of the water tank (41) is fixed with a water pump (42), the top end of the water pump (42) is provided with a check valve (43), the inner wall of the check valve (43) is matched with a spray pipe (44), the bottom end of the mesh plate (31) is slidably provided with a baffle (45), and the outer wall of the baffle (45) is sleeved with the inner wall of the hollow column (2).

6. A nickel-containing wastewater treatment device according to claim 5, wherein One side of the baffle (45) is fixed with a pull plate (10), and the pull plate (10) is arranged on the outer wall of the hollow column (2).

7. A nickel-containing wastewater treatment device according to claim 6, wherein One side of the pull plate (10) is fixed with two clamping blocks (11), one side of the hollow column (2) is provided with two clamping grooves (12), and the inner wall of each of the two clamping grooves (12) is matched with the outer wall of the clamping block (11).

Images