CN213171839U - Stainless steel passivation effluent treatment plant - Google Patents
Stainless steel passivation effluent treatment plant Download PDFInfo
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- CN213171839U CN213171839U CN202021723733.5U CN202021723733U CN213171839U CN 213171839 U CN213171839 U CN 213171839U CN 202021723733 U CN202021723733 U CN 202021723733U CN 213171839 U CN213171839 U CN 213171839U
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Abstract
The utility model discloses a stainless steel passivation effluent treatment plant, including support frame main part, water inlet, charge door, the second jar of body and the third jar of body, the internally mounted of support frame main part has the first jar of body, the second jar of body and the third jar of body, and the right side top of the first jar of body is connected with the second jar of body through conveying mechanism to the right side below of the second jar of body is connected with the third jar of body through conveying mechanism, the left side top screw mounting of the first jar of body has the water inlet, and the inside run through in top of the first jar of body installs the charge door to the inner bearing of the first jar of body is connected with the montant, the top of montant runs through the upper surface of the first jar of body, and the below outside threaded connection of montant has adapter sleeve. This stainless steel passivation effluent treatment plant installs and is provided with the lid, shelters from the precipitate of lower extreme through inside lid that is the reticulation form all around for the precipitate is fine to be separated with the supernatant fluid.
Description
Technical Field
The utility model relates to a stainless steel passivation technical field specifically is a stainless steel passivation effluent treatment plant.
Background
Stainless steel is one of the common materials in our life, because stainless steel has corrosion resistance, wearability and good processability, and then make stainless steel material widely used in the production and manufacturing of all walks of life, stainless steel need carry out passivation treatment when processing, in order to get rid of the oxide epidermis on stainless steel material surface, get rid of the metal ion on surface, improve the smooth finish of stainless steel, can produce a certain amount of waste water at the in-process of stainless steel passivation, consequently need use waste water treatment device, although the waste water treatment device on the market is very much of the variety, still have some weak points when using, for example:
when the existing stainless steel passivation wastewater treatment device is used for treating stainless steel passivation wastewater, the PH value is adjusted by adding an alkali solution, then the stainless steel passivation wastewater treatment device is stood, precipitates in the stainless steel passivation wastewater are deposited, then, components with colors in waste liquid are coagulated by adding a flocculating agent, so that the later-stage precipitation separation is facilitated, but when the later-stage separation is performed, the upper-layer clear liquid is generally taken out by standing, and the lower-layer precipitation is put into a barrel for recycling treatment at the later stage, so that the lower-layer precipitation is stirred in the process of taking out the upper-layer clear liquid, and the later-stage separation work is influenced;
therefore, the stainless steel passivation wastewater treatment device can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel passivation effluent treatment plant to solve the inconvenient problem of separating upper clear liquid and lower floor's precipitate of the stainless steel passivation effluent treatment plant that has now on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel passivation wastewater treatment device comprises a support frame main body, a water inlet, a feed inlet, a second tank body and a third tank body, wherein a first tank body, a second tank body and a third tank body are arranged inside the support frame main body, the upper side of the right side of the first tank body is connected with the second tank body through a conveying mechanism, the lower side of the right side of the second tank body is connected with the third tank body through the conveying mechanism, the water inlet is arranged on the upper side of the left side of the first tank body through a screw, the feed inlet is arranged inside the top end of the first tank body in a penetrating mode, a vertical rod is connected to an inner bearing of the first tank body, the top end of the vertical rod penetrates through the upper surface of the first tank body, a connecting sleeve is in threaded connection with the outer side of the vertical rod, a cover body is fixed to the outer side of the connecting sleeve through a screw, a stirring rod is arranged on the outer side of the, the top of connecting sleeve pipe uses the central point of montant as the equidistant screw installation connecting rod of centre of a circle, the inside block of draw-in groove is connected with the connecting rod, the inside screw installation of the second jar of body has one-level active carbon to inhale the filter, the inside fix with screw of the third jar of body has second grade active carbon to inhale the filter.
Preferably, the inner wall of the upper end of the first tank body is in a cylindrical structure, the inner wall of the lower end of the first tank body is in a funnel structure, and an interval exists between the inner wall of the upper end of the first tank body and the cover body.
Preferably, the puddler is the slope column structure setting, and the puddler length differs to there is the interval between the inner wall of puddler and the first jar of body.
Preferably, the cover body is arranged in a conical structure, and the cover body and the first tank body form a lifting structure through a vertical rod.
Preferably, the connecting rod is arranged in a 7-shaped structure, the cross section of the connecting rod is arranged in a triangular structure, and the connecting rod and the clamping grooves are arranged in a one-to-one correspondence manner.
Preferably, the height of the connecting sleeve is equal to one eighth of the height of the vertical rod, and the connecting sleeve and the first tank body form a lifting structure through the vertical rod.
Compared with the prior art, the beneficial effects of the utility model are that: the stainless steel passivation wastewater treatment device;
(1) the bottom surface of the cover body is fixedly attached to the inner wall of the lower end of the first tank body in a funnel shape through descending of the cover body, so that the precipitate at the lower end is conveniently shielded, when the supernatant is pumped out, the precipitate at the lower end is well shielded through the cover body with the mesh-shaped inner part at the periphery, so that the precipitate is well separated from the supernatant, the separation work is well performed, and incomplete separation of the supernatant and the precipitate is avoided;
(2) be fixed with adapter sleeve, adapter sleeve is threaded connection with the montant, and then the block sliding connection through connecting rod and draw-in groove, make the montant can drive adapter sleeve when rotatory and go up and down, and then make adapter sleeve drive the lid and go up and down, so that adjust the position of lid, it is rotatory to drive the puddler through the rotation of montant simultaneously, make the puddler stir the material of first jar of body lower extreme bin outlet, avoid first jar of body lower extreme bin outlet to take place to block up.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is the main sectional structure diagram of the first tank body
FIG. 3 is a schematic view of the main sectional structure of the cover body and the vertical rod of the present invention;
FIG. 4 is a schematic view of a sectional view of the connection between the first tank and the connecting rod;
fig. 5 is a schematic side sectional view of the connecting rod of the present invention.
In the figure: 1. a support frame main body; 2. a first tank; 3. a water inlet; 4. a feed inlet; 5. a vertical rod; 6. a stirring rod; 7. a cover body; 8. a connecting rod; 9. a card slot; 10. a conveying mechanism; 11. a second tank; 12. a third tank body; 13. a first-stage active carbon suction and filtration plate; 14. a secondary activated carbon suction filter plate; 15. and connecting the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a stainless steel passivation wastewater treatment device comprises a support frame main body 1, a first tank body 2, a water inlet 3, a feeding port 4, a vertical rod 5, a stirring rod 6, a cover body 7, a connecting rod 8, a clamping groove 9, a conveying mechanism 10, a second tank body 11, a third tank body 12, a primary activated carbon suction filter plate 13, a secondary activated carbon suction filter plate 14 and a connecting sleeve 15, wherein the first tank body 2, the second tank body 11 and the third tank body 12 are arranged in the support frame main body 1, the upper part of the right side of the first tank body 2 is connected with the second tank body 11 through the conveying mechanism 10, the lower part of the right side of the second tank body 11 is connected with the third tank body 12 through the conveying mechanism 10, the water inlet 3 is arranged on the upper part of the left side of the first tank body 2 by screws, the feeding port 4 is arranged in the top end of the first tank body 2 in a penetrating manner, the vertical rod 5 is connected with an inner bearing of the first tank body, a connecting sleeve 15 is in threaded connection with the outer side of the lower portion of the vertical rod 5, a cover body 7 is fixed on the outer side of the connecting sleeve 15 through screws, a stirring rod 6 is installed on the outer side of the lower end of the vertical rod 5 through screws, clamping grooves 9 are formed in the inner side wall of the first tank body 2 at equal intervals by taking the central point of the vertical rod 5 as the circle center, connecting rods 8 are installed on the top end of the connecting sleeve 15 at equal intervals by taking the central point of the vertical rod 5 as the circle center, the connecting rods 8 are connected with the clamping grooves 9 in a clamped mode, a primary activated carbon filter plate 13 is installed on the inner portion of the second tank body 11 through screws;
the inner wall of the upper end of the first tank body 2 is arranged in a cylindrical structure, the inner wall of the lower end of the first tank body 2 is arranged in a funnel-shaped structure, and a gap is reserved between the inner wall of the upper end of the first tank body 2 and the cover body 7, so that the inner wall of the upper end of the first tank body 2 is arranged in the cylindrical structure, and the inner wall of the lower end of the first tank body 2 is arranged in the funnel-shaped structure, so that the inner wall of the lower end of the first tank body 2 is in fit contact with the inner side wall of the lower end;
the stirring rods 6 are arranged in an inclined structure, the lengths of the stirring rods 6 are different, and a gap exists between the stirring rods 6 and the inner wall of the first tank body 2, so that the stirring rods 6 are arranged in an inclined structure, and the lengths of the stirring rods 6 are different, so that the stirring rods 6 can stir the sediments, and the sediments are prevented from being accumulated;
the cover body 7 is arranged in a conical structure, the cover body 7 and the first tank body 2 form a lifting structure through the vertical rod 5, so that the cover body 7 is in contact with the inner wall of the lower end of the first tank body 2 in a laminating manner at the later stage, and precipitates are conveniently filtered due to the fact that the inner part of the periphery of the cover body 7 is in a mesh structure;
the connecting rod 8 is arranged in a 7-shaped structure, the cross section of the connecting rod 8 is arranged in a triangular structure, the connecting rod 8 and the clamping grooves 9 are arranged in a one-to-one correspondence mode, the connecting rod 8 is arranged in a 7-shaped structure, so that the connecting rod 8 can limit the connecting sleeve 15 and stably lift the connecting sleeve 15, and materials are prevented from being adhered to the connecting rod 8 due to the fact that the cross section of the connecting rod 8 is arranged in a triangular structure;
the height of connecting sleeve 15 equals one eighth of the height of montant 5, and connecting sleeve 15 constitutes elevation structure through montant 5 and first jar of body 2, and the fine drive lid 7 of being convenient for goes up and down through the lift of connecting sleeve 15.
The working principle is as follows: when the stainless steel passivation wastewater treatment device is used, firstly, as shown in figure 1, the whole device is moved into a working area, the whole device can be used after the device reaches the working area, external wastewater is firstly conveyed into a first tank body 2 through a water inlet 3, at the moment, a cover body 7 is positioned at the upper end position inside the first tank body 2, a certain distance is reserved between the outer side of the cover body 7 and the inner wall of the first tank body 2, then a certain amount of alkaline solution is injected into the first tank body 2 through a charging opening 4, so that the alkaline solution and acidic wastewater inside the first tank body 2 are subjected to acid-base neutralization, the pH value in the wastewater is conveniently adjusted, the pH value in the wastewater is adjusted to 7-8, iron ions in the wastewater form precipitates, then, standing is carried out for a period of time, and the precipitates are enabled to fall downwards through the certain distance reserved between the outer side of the cover body 7 and the inner wall of the first tank body, the supernatant is positioned in the inner part of the upper end of the first tank body 2;
then a certain amount of flocculating agent is injected into the first tank body 2 through the feed inlet 4, so that the components with colors in the wastewater are coagulated, the later-stage precipitation separation is facilitated, the standing still is performed for a period of time, then the vertical rod 5 is manually rotated, so that the vertical rod 5 drives the connecting sleeve 15 which is in threaded connection with the outer side to descend as shown in the attached drawings 1-3 when rotating, at the moment, the connecting rod 8 is clamped and connected in the clamping groove 9 in a sliding manner, thereby the connecting sleeve 15 stably drives the cover body 7 to descend, when the cover body 7 descends to be attached to the inner wall which is in the shape of a funnel at the lower end of the first tank body 2, the rotation of the vertical rod 5 is stopped at the moment, then the water pump in the conveying mechanism 10 is started, the water pump is matched with the conveying pipe to pump the upper clear liquid in the first tank body 2 into the second tank body 11, at the moment, the supernatant and the precipitate are conveniently separated, then the supernatant is adsorbed and purified in the second tank body 11 through the first-stage active carbon adsorption and filtration plate 13, then the liquid in the second tank 11 is conveyed into the third tank 12 through the conveying mechanism 10, and is subjected to secondary treatment through the secondary activated carbon suction and filtration plate 14, the liquid is discharged through the discharge pipe on the right side of the third tank 12 in the later period, the slag discharge port at the bottom of the first tank 2 is opened in the later period, meanwhile, the vertical rod 5 is manually rotated in the forward and reverse directions in a reciprocating way, so that the vertical rod 5 drives the stirring rod 6 at the outer side of the lower end to rotate, the stirring rod 6 can stir the sediment at the lower end of the first tank body 2 well, so that the sediment accumulation is avoided, and the later-stage discharge work is influenced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a stainless steel passivation effluent treatment plant, includes support frame main part (1), water inlet (3), charge door (4), the second jar of body (11) and the third jar of body (12), its characterized in that: the inner part of the support frame main body (1) is provided with a first tank body (2), a second tank body (11) and a third tank body (12), the right side upper part of the first tank body (2) is connected with the second tank body (11) through a conveying mechanism (10), the right side lower part of the second tank body (11) is connected with the third tank body (12) through the conveying mechanism (10), a water inlet (3) is arranged on the left side upper part of the first tank body (2) through a screw, a feed inlet (4) is arranged inside the top end of the first tank body (2) in a penetrating way, a vertical rod (5) is connected with an inner bearing of the first tank body (2), the top end of the vertical rod (5) penetrates through the upper surface of the first tank body (2), a connecting sleeve (15) is connected with the lower outer side of the vertical rod (5) through a thread, a cover body (7) is fixed on the outer side of the connecting sleeve (15), and a stirring rod (6) is arranged, the inside wall of the first jar of body (2) uses the central point of montant (5) to have seted up draw-in groove (9) as the centre of a circle equidistant, the top of adapter sleeve (15) uses the central point of montant (5) to have connecting rod (8) as the centre of a circle equidistant screw mounting, the inside block of draw-in groove (9) is connected with connecting rod (8), the inside screw mounting of the second jar of body (11) has one-level active carbon to inhale filter (13), the inside fix with screw of the third jar of body (12) has second grade active carbon to inhale filter (14).
2. The stainless steel passivation wastewater treatment device according to claim 1, characterized in that: the upper end inner wall of the first tank body (2) is in a cylindrical structure, the lower end inner wall of the first tank body (2) is in a funnel structure, and an interval exists between the upper end inner wall of the first tank body (2) and the cover body (7).
3. The stainless steel passivation wastewater treatment device according to claim 1, characterized in that: puddler (6) are the slope column structure setting, and the length of puddler (6) differs to there is the interval between the inner wall of puddler (6) and the first jar of body (2).
4. The stainless steel passivation wastewater treatment device according to claim 1, characterized in that: the cover body (7) is arranged in a conical structure, and the cover body (7) and the first tank body (2) form a lifting structure through a vertical rod (5).
5. The stainless steel passivation wastewater treatment device according to claim 1, characterized in that: the connecting rod (8) is arranged in a 7-shaped structure, the cross section of the connecting rod (8) is arranged in a triangular structure, and the connecting rod (8) and the clamping grooves (9) are arranged in a one-to-one correspondence mode.
6. The stainless steel passivation wastewater treatment device according to claim 1, characterized in that: the height of the connecting sleeve (15) is equal to one eighth of the height of the vertical rod (5), and the connecting sleeve (15) and the first tank body (2) form a lifting structure through the vertical rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723733.5U CN213171839U (en) | 2020-08-18 | 2020-08-18 | Stainless steel passivation effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723733.5U CN213171839U (en) | 2020-08-18 | 2020-08-18 | Stainless steel passivation effluent treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN213171839U true CN213171839U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723733.5U Active CN213171839U (en) | 2020-08-18 | 2020-08-18 | Stainless steel passivation effluent treatment plant |
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| CN (1) | CN213171839U (en) |
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- 2020-08-18 CN CN202021723733.5U patent/CN213171839U/en active Active
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