CN216273284U - Advanced oxidation equipment with slag scraper - Google Patents
Advanced oxidation equipment with slag scraper Download PDFInfo
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- CN216273284U CN216273284U CN202121970160.0U CN202121970160U CN216273284U CN 216273284 U CN216273284 U CN 216273284U CN 202121970160 U CN202121970160 U CN 202121970160U CN 216273284 U CN216273284 U CN 216273284U
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- inlet pipe
- air inlet
- scraper
- slag
- chain
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Abstract
The utility model discloses advanced oxidation equipment with a slag scraper, which comprises a pool body, wherein one end of the pool body is provided with a slag collecting groove, the slag scraper is arranged above the pool body and comprises a plurality of scraping plates, two groups of chain drives and a first driving motor, the two groups of chain drives are arranged in parallel, two driving chain wheels and two driven chain wheels are respectively connected through rotating shafts, each scraping plate is vertically arranged, two ends of each scraping plate are respectively arranged on the chains of the two groups of chain drives, a rotor of the first driving motor is connected with the rotating shaft at the driving chain wheels, an air inlet pipe parallel to the scraping plates is arranged above the slag collecting groove, one end of the air inlet pipe is communicated with an air blower, and the air inlet pipe is provided with a plurality of air nozzles which are downwards inclined and face to the working side of the scraping plates along the length direction of the air inlet pipe; the two ends of the air inlet pipe are respectively and vertically connected with a stand column, and one end of the stand column, which is far away from the air inlet pipe, is connected with the slag collecting groove. The air blower in the utility model sprays air from the air nozzle to the working side of the scraper through the air inlet pipe so as to blow off foam on the scraper and reduce foam residue.
Description
Technical Field
The utility model relates to the field of sewage treatment equipment, in particular to advanced oxidation equipment with a slag scraper.
Background
When advanced oxidation equipment is used for treating wastewater of some special industries, a large amount of surface active or organic phosphorus cleaning agents are contained in the water, a large amount of foams are generated when the equipment runs, and a residue scraper is generally adopted to remove the foams; however, when the scum board scrapes foams into the scum collecting groove, more foams still remain on the scum board, and when the scum board works again, the foams are brought into wastewater and need to be removed repeatedly, so that the foam treatment efficiency is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an advanced oxidation device with a slag scraper.
The novel point of the utility model is that the air blower sprays air from the air nozzle to the working side of the scraper through the air inlet pipe so as to blow off foam on the scraper, reduce the residue of the foam on the scraper and reduce the phenomenon that the foam is brought back into the pool by the scraper again as much as possible.
In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:
an advanced oxidation device with a slag scraper comprises a pool body, wherein one end of the pool body is provided with a slag collecting groove, the slag scraper is arranged above the pool body and comprises a plurality of scraping plates, two groups of chain drives and a first driving motor, the two groups of chain drives are arranged in parallel, two driving chain wheels and two driven chain wheels are respectively connected through rotating shafts, each scraping plate is vertically arranged, two ends of each scraping plate are respectively installed on the chains of the two groups of chain drives, a rotor of the first driving motor is connected with the rotating shaft at the driving chain wheels, an air inlet pipe parallel to the scraping plates is arranged above the slag collecting groove, the air inlet pipe is communicated with an air blower, and the air inlet pipe is provided with a plurality of air nozzles which are downwards inclined and face the working side of the scraping plates along the length direction of the air inlet pipe; the two ends of the air inlet pipe are respectively and vertically connected with a stand column, and one end, far away from the air inlet pipe, of the stand column is connected with the slag collecting groove. The first driving motor drives the two groups of chain drives to rotate so as to drive the scraper to move, so that the foam is moved into the slag collecting groove; when the scraper blade moves to the upper part of the slag collecting groove, the air blower sprays air from the air nozzle to the working side of the scraper blade through the air inlet pipe so as to blow off foam on the scraper blade and reduce foam residue.
Preferably, a second driving motor is vertically arranged on one side, away from the air inlet pipe, of one of the upright columns, a driving gear is arranged on a rotor of the second driving motor, and a driven gear meshed with the driving gear is arranged at the end part of the air inlet pipe. The second driving motor drives the driving gear to drive the driven gear to rotate, and then drives the air inlet pipe to rotate, so that the air nozzle moves along with the scraper plate, and the time for blowing the foam is prolonged.
Preferably, the lower end face of the scraper blade is inwards sunken to form a containing groove, an extending plate is arranged in the containing groove in a sliding mode, an adjusting hole communicated with the containing groove is formed in the surface of the scraper blade, and a bolt connected with the extending plate is arranged in the adjusting hole. The extension plate is arranged, so that the width of the scraper can be adjusted according to the height of water in the pool body, the scraper is kept to be always in contact with the water surface, the foam on the water surface can be scraped, and the applicability of the scraper is improved; be provided with the holding tank, play limiting displacement to the extension board for the extension board during operation is difficult for crooked.
Preferably, the lower end of each upright post is provided with a sleeve with an upward opening, and the lower end of each upright post is positioned in the sleeve; the lower end of the sleeve is fixed on the slag collecting groove; the sleeve is provided with a limiting hole; the upright post is vertically provided with a plurality of fixing holes with the same aperture as the limiting holes, and bolts penetrating into the limiting holes are arranged in the fixing holes. Be provided with sleeve, fixed orifices and spacing hole, can be according to the height of the length adjustment tuyere that the extension board extends to change the distance between tuyere and the scraper blade, increase the amount of wind that the tuyere blown the foam, improve the efficiency of blowing off the foam.
Preferably, a support plate suitable for supporting the chain is arranged between the driving chain wheel and the driven chain wheel of the two sets of chain drives; one side of the support plate, which is far away from the chain, is connected with a connecting plate, and one side of the connecting plate, which is far away from the support plate, is fixedly connected with the pool body. Be provided with backup pad and connecting plate, can support the below and the scraper blade of chain, keep the chain steady movement, can not the aquatic of drippage.
Preferably, an antifoaming agent medicine box is arranged on the inner side wall of the slag receiving groove. The defoaming agent can reduce or eliminate foam in the slag collecting groove and prevent the foam from overflowing out of the slag collecting groove.
The utility model has the beneficial effects that:
1. in the utility model, the air blower is adopted to spray air from the air nozzle to the working side of the scraper through the air inlet pipe so as to blow off foam on the scraper, reduce the residue of the foam on the scraper and reduce the phenomenon that the foam is brought back into the pool by the scraper again as much as possible.
2. According to the utility model, the driving gear and the driven gear are adopted, so that the air inlet pipe can be rotated, the air nozzle moves along with the scraper, and the time for blowing the foam on the scraper is prolonged.
3. The extension plate is adopted in the utility model, the width of the scraper can be adjusted according to the height of water in the pool body, the scraper is kept to be always contacted with the water surface, and the applicability of the scraper is improved.
4. According to the utility model, the support plate and the connecting plate are adopted, so that the lower part of the chain and the scraper can be supported, the chain is kept to move stably, and the chain cannot fall into water.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the extension plate.
Fig. 3 is a schematic structural diagram of the upright post and the sleeve.
In the figure:
1. a tank body; 11. a support plate; 12. a connecting plate; 2. a slag collecting groove; 21. a defoamer box; 3. chain transmission; 31. a chain; 32. a first drive motor; 4. a squeegee; 41. an extension plate; 42. an adjustment hole; 43. a bolt; 5. a fan; 51. an air inlet pipe; 52. a tuyere; 6. a column; 61. a fixing hole; 7. a sleeve; 71. a limiting hole; 8. a second drive motor; 81. a driving gear; 82. a driven gear; 9. and (6) accommodating the tank.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in figure 1, the advanced oxidation equipment with the slag scraper comprises a tank body 1, wherein one end of the tank body 1 is provided with a slag collecting groove 2, and the inner side wall of the slag collecting groove 2 is provided with a defoaming agent box 21. A slag scraper is arranged above the pool body 1 and comprises a plurality of scraping plates 4, two sets of chain drives 3 and a first driving motor 32, the two sets of chain drives 3 are arranged in parallel, two driving chain wheels and two driven chain wheels are connected through a rotating shaft respectively, the two ends of each scraping plate 4 which are vertically arranged and the two ends of each scraping plate 4 are arranged on the chains 31 of the two sets of chain drives 3 respectively, and the rotor of the first driving motor 32 is fixedly connected with the rotating shaft at the driving chain wheels. Two support plates 11 are arranged between the driving chain wheel and the driven chain wheel of the two groups of chain drives 3, and the two support plates 11 are positioned below the chain 31; one side of the supporting plate 11 facing the inner side wall of the tank body 1 is vertically provided with a connecting plate 12, and one side of the connecting plate 12 far away from the supporting plate 11 is fixedly connected with the tank body 1.
As shown in fig. 2, a receiving groove 9 is recessed inwards on the lower end surface of the scraper 4, and an extending plate 41 is slidably arranged in the receiving groove 9; the regulation hole 42 that communicates with holding tank 9 has been seted up on the surface of scraper blade 4, and regulation hole 42 is located the both ends of scraper blade 4, all is provided with in every regulation hole 42 with extension plate 41 fixed connection's bolt 43.
As shown in fig. 1 and 3, an air inlet pipe 51 parallel to the scraper 4 is arranged above the slag collecting tank 2, a blower 5 is communicated with the side wall of the air inlet pipe 51, and a plurality of air nozzles 52 which are inclined downwards and face the working side of the scraper 4 are arranged on the air inlet pipe 51 along the length direction; the two ends of the air inlet pipe 51 are respectively and vertically connected with the upright posts 6 downwards, the two ends of the air inlet pipe 51 are rotatably connected with the upright posts 6, one side of one upright post 6 far away from the air inlet pipe 51 is vertically provided with a second driving motor 8, a driving gear 81 is fixedly connected to the rotor of the second driving motor 8, and the end part of the air inlet pipe 51 is fixedly connected with a driven gear 82 meshed with the driving gear 81. A row of fixing holes 61 are vertically arranged on the side wall of the upright post 6; the vertical sleeve 7 that is provided with opening up in below of every stand 6, the lower extreme of stand 6 is located sleeve 7, is provided with the spacing hole that the aperture is the same with fixed orifices 61 aperture on the sleeve 7, is provided with the bolt 43 that penetrates in the spacing hole in the fixed orifices 61.
In view of the above, it is desirable to provide,
when the advanced oxidation equipment with the slag scraper is used, the first driving motor 32 drives the rotating shaft to rotate so as to drive the driving gear 81 to rotate, and drives the driven gear 82 to rotate through the chain 31, and the chain 31 drives the scraper 4 to scrape foam in the pool body 1 into the slag collecting groove 2 when moving; when the scraper 4 moves above the slag collecting groove 2, the air blower 5 ejects air from the air nozzle 52 to the working side of the scraper 4 through the air inlet pipe 51 to blow off foam on the scraper 4; in the process, the second driving motor 8 drives the driving gear 81 to drive the driven gear 82 to rotate, so as to drive the air inlet pipe 51 to rotate, so that the air nozzle 52 moves along with the scraper 4, and the time for blowing the foam by the air nozzle 52 is prolonged; when the water in the tank body 1 is different in height, the position of the extension plate 41 in the accommodating groove needs to be adjusted according to the height of the water, and then the extension plate is fixed by the bolt 43, so that the scraper 4 is always in contact with the water surface, and further the foam can be scraped; when the air quantity blown onto the scraper 4 by the air nozzle 52 and the air pressure need to be adjusted, the distance between the air nozzle 52 and the scraper 4 can be changed by changing the position of the upright post 6 in the sleeve 7, so that the air quantity is adjusted, and the foam blowing efficiency is improved.
Claims (6)
1. An advanced oxidation device with a slag scraper comprises a pool body, wherein one end of the pool body is provided with a slag collecting groove, the slag scraper is arranged above the pool body and comprises a plurality of scraping plates, two groups of chain drives and a first driving motor, the two groups of chain drives are arranged in parallel, two driving chain wheels and two driven chain wheels are respectively connected through a rotating shaft, each scraping plate is vertically arranged, two ends of each scraping plate are respectively installed on the chains of the two groups of chain drives, a rotor of the first driving motor is connected with the rotating shaft at the driving chain wheels, and the advanced oxidation device is characterized in that an air inlet pipe parallel to the scraping plates is arranged above the slag collecting groove, an air blower is communicated with the air inlet pipe, and the air inlet pipe is provided with a plurality of air nozzles which are downwards inclined and face the working side of the scraping plates along the length direction of the air inlet pipe; the two ends of the air inlet pipe are respectively and vertically connected with a stand column, and one end, far away from the air inlet pipe, of the stand column is connected with the slag collecting groove.
2. The advanced oxidation apparatus with a slag scraper as claimed in claim 1, wherein a second driving motor is vertically provided on one side of one of the columns away from the air inlet pipe, a driving gear is provided on a rotor of the second driving motor, and a driven gear engaged with the driving gear is provided at an end of the air inlet pipe.
3. The advanced oxidation equipment with a slag scraper according to claim 2, wherein the lower end of each upright is provided with a sleeve with an upward opening, and the lower end of each upright is positioned in the sleeve; the lower end of the sleeve is fixed on the slag collecting groove; the sleeve is provided with a limiting hole; the upright post is vertically provided with a plurality of fixing holes with the same aperture as the limiting holes, and bolts penetrating into the limiting holes are arranged in the fixing holes.
4. The advanced oxidation equipment with the slag scraper according to claim 3, wherein the lower end surface of the scraper is provided with an accommodating groove which is recessed inwards, the accommodating groove is provided with an extension plate in a sliding manner, the surface of the scraper is provided with an adjusting hole communicated with the accommodating groove, and the adjusting hole is internally provided with a bolt connected with the extension plate.
5. The advanced oxidation plant with a slag scraper as claimed in claim 1, wherein a support plate adapted to support a chain is provided between the drive sprocket and the driven sprocket of both sets of chain drives; one side of the support plate, which is far away from the chain, is connected with a connecting plate, and one side of the connecting plate, which is far away from the support plate, is fixedly connected with the pool body.
6. The advanced oxidation equipment with a slag scraper according to claim 5, wherein a defoaming agent box is arranged on the inner side wall of the slag collection tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970160.0U CN216273284U (en) | 2021-08-20 | 2021-08-20 | Advanced oxidation equipment with slag scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970160.0U CN216273284U (en) | 2021-08-20 | 2021-08-20 | Advanced oxidation equipment with slag scraper |
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| Publication Number | Publication Date |
|---|---|
| CN216273284U true CN216273284U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121970160.0U Active CN216273284U (en) | 2021-08-20 | 2021-08-20 | Advanced oxidation equipment with slag scraper |
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| CN (1) | CN216273284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794210A (en) * | 2022-04-14 | 2022-07-29 | 华山科技股份有限公司 | A blister clearance system for cray cooling bath |
-
2021
- 2021-08-20 CN CN202121970160.0U patent/CN216273284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794210A (en) * | 2022-04-14 | 2022-07-29 | 华山科技股份有限公司 | A blister clearance system for cray cooling bath |
| CN114794210B (en) * | 2022-04-14 | 2023-01-06 | 华山科技股份有限公司 | A blister clearance system for cray cooling bath |
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