CN111995023A - Printing and dyeing wastewater pollution prevention and control device - Google Patents
Printing and dyeing wastewater pollution prevention and control device Download PDFInfo
- Publication number
- CN111995023A CN111995023A CN202010923925.9A CN202010923925A CN111995023A CN 111995023 A CN111995023 A CN 111995023A CN 202010923925 A CN202010923925 A CN 202010923925A CN 111995023 A CN111995023 A CN 111995023A
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- fixedly connected
- box body
- printing
- bevel gear
- dyeing wastewater
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a printing and dyeing wastewater pollution prevention device which comprises a box body, wherein the bottom of the outer side of the box body is fixedly connected with a side plate, the front side of the side plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly sleeved with a first bevel gear, the front side and the rear side of the side plate are rotatably connected with a same transmission shaft, the front end of the transmission shaft extends to the front side of the side plate and is fixedly sleeved with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the top of the box body is fixedly connected with a second motor, the output shaft of the second motor extends into the box body and is fixedly connected with a stirring shaft, the outer side of the stirring shaft is fixedly connected with. The design of the invention can fully mix the printing and dyeing sewage with the medicament and then carry out sedimentation treatment, can discharge sediments formed in the sewage for a plurality of times and fully, has low water resource waste rate and high automation degree, reduces the labor intensity of workers and improves the sewage purification efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a printing and dyeing wastewater pollution prevention and control device.
Background
The quality of the printing and dyeing wastewater is complex, and the printing and dyeing wastewater accounts for a large proportion of industrial pollution. With the development of the printing and dyeing industry, the appearance of a large number of chemical fiber products and the application of new chemical slurry, dye and finishing agent and the like, the components of the printing and dyeing wastewater are changed, and the treatment difficulty is increased. Most pollution control devices used for printing and dyeing wastewater in the market at present have poor treatment effect through natural precipitation and aerobic biological treatment, and the treated wastewater easily causes environmental pollution. Through retrieval, chinese patent application publication No. CN110294558A discloses a printing and dyeing wastewater pollution control device, which comprises a cabinet body and a base, wherein the bottom of the cabinet body is connected with the top of the base, the inside of the cabinet body is fixedly connected with a stirring box, a filter is arranged inside the cabinet body and above the stirring box, and the left side of the top of the cabinet body is connected with a feeding pipe. This printing and dyeing wastewater pollution prevention and control device, prefiltration through the filter, it rotates to drive the puddler through agitator motor, make to drive the muddy flitch and stir the sewage after adding the medicine, the sewage after the purification gets into the setting tank and deposits, and detect the inside water of water tank through the detector, if not up to standard, through the water pump work, make the inside water of water tank get into the inside stirring once more of setting tank through inlet tube and outlet pipe and purify, thereby fully carry out purification treatment to sewage, pollute the prevention and control.
However, the structural design of the device for preventing and treating the pollution of the printing and dyeing wastewater designed by the patent is not reasonable enough, and the precipitate formed after the printing and dyeing wastewater is mixed with the medicament is inconvenient to be fully discharged, so that the content of impurities in the discharged wastewater is higher, and the waste rate of water resources in the process of discharging the precipitate is higher, so that the device for preventing and treating the pollution of the printing and dyeing wastewater is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a printing and dyeing wastewater pollution control device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a printing and dyeing wastewater pollution prevention device comprises a box body, wherein a side plate is fixedly connected to the bottom of the outer side of the box body, a first motor is fixedly connected to the front side of the side plate, a first bevel gear is fixedly sleeved on an output shaft of the first motor, the front side and the rear side of the side plate are rotatably connected with a same transmission shaft, the front end of the transmission shaft extends to the front side of the side plate and is fixedly sleeved with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a second motor is fixedly connected to the top of the box body, the output shaft of the second motor extends into the box body and is fixedly connected with a stirring shaft, a plurality of groups of stirring blades are fixedly connected to the outer side of the stirring shaft, a sliding table is fixedly connected to the inner wall of the bottom of the box body, a V-shaped plate is connected to the, the other end of the sliding rod extends to the outer side of the box body, a plurality of groups of pressure rods are fixedly connected to the outer side of the second bevel gear, the pressure rods are matched with the other end of the sliding rod, sliding plates are fixedly connected to both ends of the V-shaped plate, a sloping table is slidably sleeved on the outer side of the sliding plates and fixedly connected to the inner wall of the box body, a rotating groove is formed in the bottom of the sliding table, a round shaft is rotatably connected in the box body, the front end of the round shaft extends into the rotating groove and is fixedly sleeved with a rubber wheel, the rubber wheel is rotatably and hermetically connected in the rotating groove, a plurality of groups of deposition grooves are formed in the outer side of the rubber wheel, a first hole is formed in the top of the sliding table, a second hole is formed in the bottom of the V-shaped plate and is communicated with the first hole, the rear end of the transmission shaft extends to the rear side of the side plate and is fixedly sleeved with a small, the small belt wheel and the large belt wheel are in transmission connection with a same triangular belt.
Preferably, the bottom of the box body is fixedly connected with a collecting cover, the collecting cover is communicated with the rotating groove, and the bottom side of the collecting cover is fixedly communicated with a sludge discharge pipe.
Preferably, one side that two sloping platforms are close to each other all sets up jaggedly, slide sliding seal connects in the breach, and the equal sliding seal in box of both sides around the slide.
Preferably, the outer side of the V-shaped plate is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected to the inner wall of the box body.
Preferably, the top of the outer side of the box body is fixedly connected with a water inlet pipe, and one side of the top of the box body is fixedly communicated with a medicament injection pipe.
Preferably, the rear side of box is fixed the intercommunication has the drain pipe, and the front end of drain pipe is located the inboard of V-shaped board, and is provided with the valve on the drain pipe.
Preferably, the rear side of the first motor is provided with a base, and the base is fixedly connected to the front side of the side plate through a bolt.
Preferably, one end of the pressure lever, which is far away from the second bevel gear, is set to be of a hemispherical structure, and the diameter of the wheel disc of the large belt wheel is three to six times that of the wheel disc of the small belt wheel.
Compared with the prior art, the invention provides a printing and dyeing wastewater pollution prevention device, which has the following beneficial effects:
(1) printing and dyeing wastewater is injected into the box body through the water inlet pipe, a flocculating agent and other medicaments are injected into the box body along with the printing and dyeing wastewater through the medicament injection pipe, the stirring shaft and the stirring blades are driven to rotate through the second motor and stir the printing and dyeing wastewater in the box body, and the printing and dyeing wastewater and the medicaments are fully mixed;
(2) after the sewage and the medicament are mixed, the second motor is closed, the sewage in the box body stops stirring, impurities contained in the sewage are absorbed by the flocculating agent, form precipitates and gradually settle on the inner side of the V-shaped plate, and the precipitates slide through the inner side inclined plane of the V-shaped plate and gradually settle into the second hole, the first hole and a settling tank on the rubber wheel;
(3) after the sediment is completely precipitated, the first bevel gear, the second bevel gear, the transmission shaft, the small belt wheel and the plurality of groups of pressure bars are driven by the first motor to rotate anticlockwise, the other ends of the slide bars are sequentially extruded when the pressure bars rotate, the V-shaped plate vibrates under the elastic force cooperation effect of the springs, and the sediment on the inner side inclined plane of the V-shaped plate can be fully deposited to the bottom of the V-shaped plate;
(4) the small belt pulley drives the large belt pulley, the circular shaft and the rubber wheel to rotate slowly, the rubber wheel drives the plurality of sedimentation tanks to rotate and communicate with the first hole in sequence after rotating, the plurality of sedimentation tanks receive the falling sediment in the V-shaped plate in sequence, the sediment outflow is received by the collection cover and is discharged through the mud pipe when the sediment received by the sedimentation tanks rotates to the lowest part, the sewage in the box body can be subjected to the steps again until the sediment is sufficiently discharged, and the purified sewage can be discharged by opening a valve on the drain pipe;
the design of the invention can fully mix the printing and dyeing sewage with the medicament and then carry out sedimentation treatment, can discharge sediments formed in the sewage for a plurality of times and fully, has low water resource waste rate and high automation degree, reduces the labor intensity of workers and improves the sewage purification efficiency.
Drawings
FIG. 1 is a schematic structural view of a device for preventing and treating pollution of printing and dyeing wastewater according to the present invention;
FIG. 2 is a sectional view of a device for preventing and treating pollution of printing and dyeing wastewater according to the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of portion B of FIG. 2;
FIG. 5 is a rear view of a device for preventing and treating contamination of printing and dyeing wastewater according to the present invention.
In the figure: 1. a box body; 2. a side plate; 3. a first motor; 4. a first bevel gear; 5. a drive shaft; 6. a second bevel gear; 7. a second motor; 8. a stirring shaft; 9. stirring blades; 10. a sliding table; 11. a V-shaped plate; 12. a slide bar; 13. a rotating groove; 14. a circular shaft; 15. a rubber wheel; 16. a deposition tank; 17. a first hole; 18. a second hole; 19. a collection hood; 20. a sludge discharge pipe; 21. a slide plate; 22. a sloping table; 23. a pressure lever; 24. a notch; 25. a water inlet pipe; 26. a medicament injection tube; 27. a drain pipe; 28. a small belt pulley; 29. a large belt pulley; 30. a V-belt; 31. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a device for preventing and treating pollution of printing and dyeing wastewater comprises a box body 1, a side plate 2 is fixedly connected to the bottom of the outer side of the box body 1, a first motor 3 is fixedly connected to the front side of the side plate 2, a first bevel gear 4 is fixedly sleeved on an output shaft of the first motor 3, a same transmission shaft 5 is rotatably connected to the front side and the rear side of the side plate 2, the front end of the transmission shaft 5 extends to the front side of the side plate 2 and is fixedly sleeved with a second bevel gear 6, the first bevel gear 4 is meshed with the second bevel gear 6, a second motor 7 is fixedly connected to the top of the box body 1, an output shaft of the second motor 7 extends into the box body 1 and is fixedly connected with a stirring shaft 8, a plurality of groups of stirring blades 9 are fixedly connected to the outer side of the stirring shaft 8, a sliding table 10 is fixedly connected to the inner wall of the bottom of the, the other end of the sliding rod 12 extends to the outer side of the box body 1, the outer side of the second bevel gear 6 is fixedly connected with a plurality of groups of pressing rods 23, the pressing rods 23 are matched with the other end of the sliding rod 12, both ends of the V-shaped plate 11 are fixedly connected with sliding plates 21, the outer side of the sliding plates 21 is sleeved with a sloping platform 22 in a sliding manner, the sloping platform 22 is fixedly connected to the inner wall of the box body 1, the bottom of the sliding platform 10 is provided with a rotating groove 13, a round shaft 14 is rotatably connected in the box body 1, the front end of the round shaft 14 extends into the rotating groove 13 and is fixedly sleeved with a rubber wheel 15, the rubber wheel 15 is rotatably and hermetically connected in the rotating groove 13, the outer side of the rubber wheel 15 is provided with a plurality of groups of deposition grooves 16, the top of the sliding platform 10 is provided with a first hole 17, the bottom of the V-shaped plate 11 is provided with a second hole 18, the second hole 18 is communicated with the first hole 17, the rear end, the small belt wheel 28 and the large belt wheel 29 are in transmission connection with the same triangular belt 30.
In this embodiment, cover 19 is collected to the bottom fixedly connected with of box 1, it is linked together with rotation groove 13 to collect cover 19, and the fixed intercommunication of the bottom side of collecting cover 19 has mud pipe 20, breach 24 has all been seted up to one side that two sloping platforms 22 are close to each other, slide 21 sliding seal connects in breach 24, and the equal sliding seal in box 1 in both sides around slide 21, the outside fixedly connected with spring 31's of V template 11 one end, and spring 31's the other end fixed connection is on the inner wall of box 1.
In this embodiment, the outside top fixedly connected with inlet tube 25 of box 1, the fixed intercommunication in top one side of box 1 has medicament filling tube 26, the fixed intercommunication in rear side of box 1 has drain pipe 27, the front end of drain pipe 27 is located the inboard of V template 11, and be provided with the valve on the drain pipe 27, the rear side of first motor 3 is provided with the frame, and the frame passes through bolt fixed connection in the front side of curb plate 2, the one end that second bevel gear 6 was kept away from to depression bar 23 sets up to hemisphere type structure, the rim plate diameter of big band pulley 29 is three to six times of little band pulley 28 rim plate diameter.
In the embodiment, when the device is used, the valve on the drain pipe 27 is closed, the printing and dyeing wastewater is injected into the box body 1 through the water inlet pipe 25, a flocculating agent and other medicaments are injected into the box body 1 together with the printing and dyeing wastewater through the medicament injection pipe 26 in the liquid injection process, then the second motor 7 is started, the second motor 7 drives the stirring shaft 8 and the stirring blades 9 to rotate at a high speed, the printing and dyeing wastewater in the box body 1 can be fully stirred by the stirring blades 9, so that the printing and dyeing wastewater and the medicaments are fully mixed, after the mixing is finished, the second motor 7 is closed, the stirring of the wastewater in the box body 1 is stopped, impurities contained in the wastewater are absorbed by the flocculating agent, form precipitates and are gradually settled on the inner side of the V-shaped plate 11, the precipitates slide through the inner inclined plane of the V-shaped plate 11 and gradually settle into the second hole 18, the first hole 17 and the settling tank 16 on the rubber, the first motor 3 drives the first bevel gear 4, the second bevel gear 6, the transmission shaft 5, the small belt wheel 28 and the plurality of groups of pressure rods 23 to rotate anticlockwise, the other ends of the slide rods 12 are sequentially extruded when the pressure rods 23 rotate, the slide rods 12 push the V-shaped plate 11 to vibrate left and right under the elastic force matching action of the springs 31, and precipitates on the inner side inclined plane of the V-shaped plate 11 can be fully deposited at the bottom of the V-shaped plate 11; the small belt wheel 28 drives the large belt wheel 29 through the V-belt 30 when rotating, the circular shaft 14 and the rubber wheel 15 rotate slowly, the rubber wheel 15 drives the plurality of sedimentation tanks 16 to rotate after rotating and is sequentially communicated with the first hole 17, the plurality of sedimentation tanks 16 can sequentially receive the falling sediment in the V-shaped plate 11, the sediment received by the sedimentation tanks 16 is precipitated and flows out when rotating to the lowest part and is received by the collecting cover 19, and finally the sediment is discharged through the mud discharging pipe 20, at the moment, the sewage in the box body 1 can be subjected to the steps again until the sediment is sufficiently discharged, and finally the purified sewage can be discharged by opening the valve on the water discharging pipe 27.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Claims (8)
1. The printing and dyeing wastewater pollution prevention device comprises a box body (1) and is characterized in that a side plate (2) is fixedly connected to the bottom of the outer side of the box body (1), a first motor (3) is fixedly connected to the front side of the side plate (2), a first bevel gear (4) is fixedly sleeved on an output shaft of the first motor (3), the front side and the rear side of the side plate (2) are rotatably connected with a same transmission shaft (5), the front end of the transmission shaft (5) extends to the front side of the side plate (2) and is fixedly sleeved with a second bevel gear (6), the first bevel gear (4) is meshed with the second bevel gear (6), a second motor (7) is fixedly connected to the top of the box body (1), an output shaft of the second motor (7) extends into the box body (1) and is fixedly connected with a stirring shaft (8), and a plurality of groups of stirring blades (9) are fixedly connected to the outer side of, fixedly connected with slip table (10) on the bottom inner wall of box (1), the top sliding seal of slip table (10) is connected with V template (11), the outside fixedly connected with of V template (11) has the one end of slide bar (12) that the level set up, the other end of slide bar (12) extends to the outside of box (1), the outside fixedly connected with multiunit depression bar (23) of second bevel gear (6), depression bar (23) cooperatees with the other end of slide bar (12), the equal fixedly connected with slide (21) in both ends of V template (11), the outside slip of slide (21) has cup jointed ramp (22), ramp (22) fixed connection is on the inner wall of box (1), rotation groove (13) has been seted up to the bottom of slip table (10), box (1) internal rotation is connected with circle axle (14), the front end of circle axle (14) extends to and fixedly cup joints in groove (13) and has rubber pulley (15), rubber wheel (15) rotate sealing connection in rotating groove (13), multiunit sedimentation tank (16) have been seted up in the outside of rubber wheel (15), first hole (17) have been seted up at the top of slip table (10), second hole (18) have been seted up to the bottom of V template (11), second hole (18) are linked together with first hole (17), the rear end of transmission shaft (5) extends to the rear side of curb plate (2) and fixed cover has connect little band pulley (28), the rear end of circle axle (14) extends to the rear side of box (1) and fixed cover has connect big band pulley (29), it has same root V belt (30) to go up transmission connection on little band pulley (28) and big band pulley (29).
2. The printing and dyeing wastewater pollution control device according to claim 1, characterized in that a collecting cover (19) is fixedly connected to the bottom of the box body (1), the collecting cover (19) is communicated with the rotating groove (13), and a sludge discharge pipe (20) is fixedly communicated with the bottom side of the collecting cover (19).
3. The printing and dyeing wastewater pollution control device according to claim 1, characterized in that one side of each of the two inclined tables (22) close to each other is provided with a notch (24), the sliding plate (21) is connected in the notch (24) in a sliding and sealing manner, and the front side and the rear side of the sliding plate (21) are connected in the box body (1) in a sliding and sealing manner.
4. The pollution control device of printing and dyeing wastewater according to claim 1, characterized in that one end of a spring (31) is fixedly connected to the outer side of the V-shaped plate (11), and the other end of the spring (31) is fixedly connected to the inner wall of the box body (1).
5. The printing and dyeing wastewater pollution control device according to claim 1, characterized in that a water inlet pipe (25) is fixedly connected to the top of the outer side of the box body (1), and a chemical injection pipe (26) is fixedly communicated with one side of the top of the box body (1).
6. The printing and dyeing wastewater pollution control device according to claim 1, characterized in that a drain pipe (27) is fixedly communicated with the rear side of the box body (1), the front end of the drain pipe (27) is positioned at the inner side of the V-shaped plate (11), and a valve is arranged on the drain pipe (27).
7. The pollution control device of printing and dyeing wastewater according to claim 1, characterized in that the rear side of the first motor (3) is provided with a base, and the base is fixedly connected to the front side of the side plate (2) through bolts.
8. The printing and dyeing wastewater pollution control device according to claim 1, characterized in that the end of the pressure lever (23) far away from the second bevel gear (6) is arranged in a hemispherical structure, and the diameter of the wheel disc of the large belt pulley (29) is three to six times that of the wheel disc of the small belt pulley (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923925.9A CN111995023A (en) | 2020-09-04 | 2020-09-04 | Printing and dyeing wastewater pollution prevention and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923925.9A CN111995023A (en) | 2020-09-04 | 2020-09-04 | Printing and dyeing wastewater pollution prevention and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111995023A true CN111995023A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010923925.9A Pending CN111995023A (en) | 2020-09-04 | 2020-09-04 | Printing and dyeing wastewater pollution prevention and control device |
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| Country | Link |
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| CN (1) | CN111995023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511766A (en) * | 2021-08-25 | 2021-10-19 | 枣庄学院 | Device for degrading dye wastewater through photocatalytic oxidation |
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