CN112499798B

CN112499798B - Air-floating water purifying device with sludge drying structure

Info

Publication number: CN112499798B
Application number: CN202011557025.3A
Authority: CN
Inventors: 邹国新
Original assignee: Wuxi Yisilier Environmental Technology Co ltd
Current assignee: Wuxi Yisilier Environmental Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-10-21
Anticipated expiration: 2040-12-25
Also published as: CN112499798A

Abstract

The invention discloses an air-floating water purifying device with a sludge drying structure, which comprises a water purifier box, wherein the top of the inner wall of one end of the water purifier box is fixedly connected with a sludge collecting tank, the inside of the sludge collecting tank is provided with a U-shaped groove, the inclination angle of the U-shaped groove is more than thirty degrees, the top of the outer wall of one side of the sludge collecting tank, which is close to the water purifier box, is fixedly connected with a first inclined plate, the inclination angle of the first inclined plate is thirty degrees, the sludge collecting tank is positioned at one side of the top end of the U-shaped groove and is provided with a water outlet groove, the position of the water purifier box, which is opposite to the water outlet groove, is fixedly connected with a communicating pipe, one end of the communicating pipe, which is far away from the water purifier box, is communicated with the top of one side of the drying box, the inside of the drying box is provided with a J-shaped plate below the communicating pipe, and the drying box has a drying effect at the sludge collecting position of the water purifier box, so that most of the water in the sludge can be evaporated when the sludge is just discharged, and the space required for storing the sludge is reduced.

Description

Air-floating water purifying device with sludge drying structure

The technical field is as follows:

the invention belongs to the technical field of sewage treatment equipment, and particularly relates to an air-floating water purifying device with a sludge drying structure.

The background art comprises the following steps:

in water treatment, there are different methods such as a precipitation method and an air floatation method, wherein the air floatation method is to form highly dispersed micro bubbles in water, adhere solid particles in wastewater to form a water-gas-particle three-phase mixed system, form flocs with apparent density smaller than that of water after the particles adhere to the bubbles, float to the water surface, form a scum layer and scrape the scum layer, thereby realizing the water purification effect.

In the prior art, most of traditional air supporting formula water purification units only handle the back with the solid waste in aquatic, collect again and transport special treatment facility and handle, and debris behind the air supporting have more waste water according to old, need occupy the storage space of handing over more when collecting the wastes material, and the waste disposal is got up comparatively trouble, for this reason, needs the moisture of less mud to reduce the required space of storage.

The invention content is as follows:

the invention aims to solve the problems and provide an air-floating water purifying device with a sludge drying structure, wherein a drying box with a drying effect is arranged at a sludge collecting position towards a water purifier, so that most of water in sludge can be evaporated when the sludge is just discharged, and the space required by sludge storage is reduced; the U-shaped groove in the sludge collection tank does not lift the sludge from the bottom to the top, and in the lifting process, water is always positioned at the lower end of the U-shaped groove in a precipitation and infiltration mode, so that the moisture of the sludge is greatly reduced when the sludge is discharged into the drying box; when the sludge enters the drying box, the sludge firstly falls on the J-shaped plate, the extrusion barrel and the J-shaped plate extrude the sludge to press the water in the sludge to one side of the vertical plate of the J-shaped plate, so that the effect of solid-liquid separation is achieved, the sludge is discharged from the drain pipe along with the increase of water and is filtered again, and the moisture in the sludge is further reduced; along with the rotation of the extrusion cylinder, the sludge on the extrusion cylinder is scraped by a second sludge scraping plate and falls onto a slag receiving plate to be dried by a drying lamp, and a plurality of solid-liquid separation processes are carried out, so that the time required by drying is shortened, and the drying efficiency is improved; the volume of mud is reduced after being dried, and the adhesion that connects between the sediment board reduces, rotates through the cam and jacking for connect the one side lifting of sediment board, make and connect the slope of sediment board, the mud after the drying can be in the same direction as and connect the sediment board to draw forth.

In order to solve the problems, the invention provides an air-floating water purifying device with a sludge drying structure, which adopts the technical scheme that:

the utility model provides an air supporting purifier with sludge drying structure, includes the water purifier case, the one end inner wall top fixedly connected with mud collecting pit of water purifier case, the U-shaped groove has been seted up to the inside of mud collecting pit, the inclination in U-shaped groove is greater than thirty degrees, the mud collecting pit is close to an swash plate of outer wall top fixedly connected with slant U-shaped groove one side of water purifier case one side, the inclination of an swash plate is thirty degrees, the mud collecting pit is located U-shaped groove top one side and has seted up out the basin, the position fixedly connected with communicating pipe of the relative basin of water purifier case, the one end fixedly connected with drying cabinet of water purifier case is kept away from to communicating pipe, communicating pipe and one side top intercommunication of drying cabinet, the below that the inside of drying cabinet is located communicating pipe is equipped with the J-shaped plate, the below of drying cabinet is located two swash plates of two relative fixedly connected with of below of J-shaped plate, two the bottom of swash plate all is equipped with the stoving lamp, the installation base of stoving lamp and the bottom fixed connection of No. two swash plates, the bottom of drying cabinet is equipped with and connects the slag receiving plate.

According to a preferable technical scheme, a spiral discharging rod is arranged at the bottom of a U-shaped groove, the spiral discharging rod obliquely discharges a water tank, a first motor is arranged on the outer wall of a sludge collecting tank, a first support is fixedly connected to an installation base of the first motor, first positioning bolts are arranged on two sides of the first support, the first support is fixedly connected with the sludge collecting tank through the first positioning bolts, the output end of the first motor penetrates through the sludge collecting tank to be fixedly connected with the spiral discharging rod, a water outlet is formed in the upper portion of the lower end of the U-shaped groove, the water outlet penetrates through the sludge collecting tank and a water purifier box, and the water outlet is lower than the bottom of one end, close to the water tank, of the U-shaped groove.

As a preferable technical scheme of the invention, an extrusion cylinder is rotatably connected inside the arc groove of the J-shaped plate, the gap between the extrusion cylinder and the J-shaped plate is less than one millimeter, a second mud scraper is fixedly connected to the inner wall of the drying box, and the second mud scraper is in contact with one side of the extrusion cylinder, which is far away from the communicating pipe.

According to a preferable technical scheme of the invention, a second motor is arranged at the position, opposite to the extrusion cylinder, of the outer wall of the drying box, a second support is fixedly connected to a base of the second motor, second positioning bolts are arranged on two sides of the second support, the second support is fixedly connected with the outer wall of the drying box through the second positioning bolts, and the output end of the second motor penetrates through the box wall of the drying box and is fixedly connected with the extrusion cylinder.

As a preferred technical scheme of the invention, the bottom of one side of the drying box, which is far away from the communicating pipe, is provided with a slag outlet, one side of the bottom of the drying box, which is close to the slag outlet, is fixedly connected with a supporting rod, and the slag receiving plate is rotatably connected with the supporting rod.

As a preferable technical scheme, one side of the drying box, which is far away from a slag outlet, is provided with a third motor, a base of the third motor is fixedly connected with a third support, two sides of the third support are provided with third limiting bolts, the third support is fixedly connected with the outer wall of the drying box through the third limiting bolts, an output end of the third motor penetrates through the drying box and is fixedly connected with a cam, and the cam is in contact with one end, which is far away from a support rod, of the bottom of the slag receiving plate.

As a preferable technical scheme of the invention, the vertical plate of the J-shaped plate is fixedly connected with a drain pipe, and the drain pipe penetrates through the J-shaped plate and is communicated with the outer wall of the drying box.

As a preferable technical scheme of the invention, one end of the top of the water purifier box, which is close to the sludge collection tank, is fixedly connected with a conveyor belt, and a plurality of first mud scrapers are fixedly connected with the belt wall of the conveyor belt at equal intervals.

The invention has the beneficial effects that: the water purifying equipment has the drying box with the drying effect at the sludge collecting position from the water purifier, so that most of water in the sludge can be evaporated when the sludge is just discharged, and the space required by storing the sludge is reduced; the U-shaped groove in the sludge collection tank does not lift the sludge from the bottom to the top, and in the lifting process, water is always positioned at the lower end of the U-shaped groove in a precipitation and infiltration mode, so that the moisture of the sludge is greatly reduced when the sludge is discharged into the drying box; when the sludge enters the drying box, the sludge firstly falls on the J-shaped plate, the extrusion barrel extrudes the J-shaped plate, the water in the sludge is pressed to one side of the vertical plate of the J-shaped plate, the effect of solid-liquid separation is achieved, the sludge is discharged from the drain pipe along with the increase of water and is filtered again, and the moisture in the sludge is further reduced; along with the rotation of the extrusion cylinder, the sludge on the extrusion cylinder is scraped by a second sludge scraping plate and falls onto a slag receiving plate to be dried by a drying lamp, and a plurality of solid-liquid separation processes are carried out, so that the time required by drying is shortened, and the drying efficiency is improved; the volume of mud after being dried reduces, and the adhesion that connects between the sediment board reduces, rotates through the cam and the jacking for connect the one side lifting of sediment board, make and connect the slope of sediment board, mud after the drying can be in the same direction as connecing the sediment board to draw forth.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view and sectional schematic view of the sludge collecting tank of the present invention;

FIG. 3 is a schematic view of the connection structure of the spiral blanking bar of the present invention;

fig. 4 is a sectional view schematically showing the structure of the drying box of the present invention.

In the figure: 1. a water purifier tank; 2. a conveyor belt; 3. a first mud scraper; 4. a sludge collection tank; 5. a U-shaped groove; 6. a first inclined plate; 7. a screw-type blanking rod; 8. a water outlet groove; 9. a communicating pipe; 10. a water outlet; 11. A first motor; 12. a first bracket; 13. a first positioning bolt; 14. a drain pipe; 15. a drying oven; 16. A J-shaped plate; 17. an extrusion cylinder; 18. a second mud scraper; 19. a second motor; 20. a second bracket; 21. A second positioning bolt; 22. a second inclined plate; 23. a drying lamp; 24. a slag outlet; 25. a stay bar; 26. a slag receiving plate; 27. a third motor; 28. a third bracket; 29. a third limit bolt; 30. a cam.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides an air supporting purifier with sludge drying structure, includes water purifier case 1, the one end inner wall top fixedly connected with mud collecting pit 4 of water purifier case 1, U-shaped groove 5 has been seted up to the inside of mud collecting pit 4, the inclination of U-shaped groove 5 is greater than thirty degrees, mud collecting pit 4 is close to an swash plate 6 of the outer wall top fixedly connected with slant U-shaped groove 5 one side of water purifier case 1 one side, the inclination of a swash plate 6 is thirty degrees, mud collecting pit 4 is located U-shaped groove 5 top one side and has seted up out basin 8, the relative fixedly connected with communicating pipe 9 of water purifier case 1 play basin 8, the one end fixedly connected with drying cabinet 15 of water purifier case 1 is kept away from to communicating pipe 9, communicating pipe 9 and one side top intercommunication of drying cabinet 15, the below that the inside of drying cabinet 15 is located communicating pipe 9 is equipped with J-shaped plate 16, the relative fixedly connected with two swash plates 22 in below of drying cabinet 15, two the bottom of No. 22 all is equipped with stoving lamp 23, the installation base of stoving lamp 23 and the bottom fixed connection of No. 22, the slag plate 26 connects the drying cabinet 15.

Wherein, the bottom in U-shaped groove 5 is equipped with spiral unloading

pole

7, 7 slants in spiral unloading pole go out basin 8, the outer wall of sludge collecting tank 4 is equipped with a motor 11, a support 12 of motor 11's installation base fixedly connected with, the both sides of a support 12 all are equipped with a gim peg 13, a support 12 is through a

gim peg

13 and 4 fixed connection in sludge collecting tank, a motor 11's output passes sludge collecting tank 4 and spiral unloading pole 7 fixed connection, the low side top in U-shaped groove 5 is dug and is equipped with outlet 10, outlet 10 runs through sludge collecting tank 4 and water purifier case 1, outlet 10 is less than the bottom that U-shaped groove 5 is close to out basin 8 one end.

The inside of the arc groove of the J-shaped plate 16 is rotatably connected with an extrusion cylinder 17, a gap between the extrusion cylinder 17 and the J-shaped plate 16 is smaller than one millimeter, the inner wall of the drying box 15 is fixedly connected with a second mud scraper 18, and the second mud scraper 18 is in contact with one side, away from the communicating pipe 9, of the extrusion cylinder 17.

The position of the outer wall of the drying box 15 relative to the extrusion cylinder 17 is provided with a second motor 19, a second support 20 is fixedly connected to a base of the second motor 19, two sides of the second support 20 are provided with second positioning bolts 21, the second support 20 is fixedly connected with the outer wall of the drying box 15 through the second positioning bolts 21, and an output end of the second motor 19 penetrates through the box wall of the drying box 15 and is fixedly connected with the extrusion cylinder 17.

The bottom of the drying box 15 far away from one side of the communicating pipe 9 is provided with a slag outlet 24, one side of the bottom of the drying box 15 near the slag outlet 24 is fixedly connected with a supporting rod 25, and the slag receiving plate 26 is rotatably connected with the supporting rod 25.

The side, far away from the slag outlet 24, of the drying box 15 is provided with a third motor 27, a third support 28 is fixedly connected to a base of the third motor 27, three limit bolts 29 are arranged on two sides of the third support 28, the third support 28 is fixedly connected to the outer wall of the drying box 15 through the third limit bolts 29, an output end of the third motor 27 penetrates through the drying box 15 and is fixedly connected with a cam 30, and the cam 30 is in contact with one end, far away from the supporting rod 25, of the bottom of the slag receiving plate 26.

The vertical plate of the J-shaped plate 16 is fixedly connected with a drain pipe 14, and the drain pipe 14 penetrates through the J-shaped plate 16 and is communicated with the outer wall of the drying box 15.

Wherein, the one end fixedly connected with conveyer belt 2 that the top of water purifier case 1 is close to mud collecting pit 4, the area wall equidistance fixedly connected with a plurality of scrapers 3 of conveyer belt 2.

Specifically, the method comprises the following steps: an air-floating water purifying device with a sludge drying structure is characterized in that when the air-floating water purifying device is used, a conveying belt 2 is opened, a first mud scraper 3 on the surface of the conveying belt 2 scrapes sludge on the surface of waste water to a sludge collecting pool 4 above a water purifier box 1, the sludge is pushed into the sludge collecting pool 4 along a first inclined plate 6, a first motor 11 is opened, the first motor 11 drives a spiral blanking rod 7 to rotate, the sludge is driven to be lifted upwards to enter a water outlet groove 8, water subjected to infiltration and deposition is discharged through a water outlet 10, the sludge enters a space between a J-shaped plate 16 and an extrusion barrel 17 in a drying box 15 through a communicating pipe 9, a second motor 19 is opened, the second motor 19 drives the extrusion barrel 17 to rotate, and the extrusion barrel 17 is extruded, water in the mud is separated, all the time in the riser one side of J-shaped plate 16, discharge through drain pipe 14 after water increases, along with the rotation of recipient 17, mud on recipient 17 surface is scraped to No. two mud scrapers 18, turn on stoving lamp 23 and carry out the mud stoving, the process of multichannel solid-liquid separation, reduce the required time of stoving, improve drying efficiency, mud is reduced by the volume after drying, and the adhesion that connects between the sediment board 26 reduces, turn on No. three motor 27, no. three motor 27's output drives cam 30 and rotates, rotation and the jacking through cam 30, make and connect sediment board 26 lifting and slope, mud after the drying can be followed and connect sediment board 26 and draw forth from slag notch 24.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides an air supporting formula purifier with sludge drying structure, a serial communication port, including water purifier case (1), one end inner wall top fixedly connected with mud collecting pit (4) of water purifier case (1), U-shaped groove (5) have been seted up to the inside of mud collecting pit (4), the inclination of U-shaped groove (5) is greater than thirty degrees, outer wall top fixedly connected with slant U-shaped groove (5) one side swash plate (6) that mud collecting pit (4) are close to water purifier case (1) one side, the inclination of a swash plate (6) is thirty degrees, mud collecting pit (4) are located U-shaped groove (5) top one side and have seted up out basin (8), the position fixedly connected with communicating pipe (9) of water purifier case (1) relative play basin (8), the one end fixedly connected with drying cabinet (15) of water purifier case (1) are kept away from communicating pipe (9), communicating pipe (9) and one side top intercommunication of drying cabinet (15), the inside of drying cabinet (15) is located the below of communicating pipe (9) and is equipped with J-shaped plate (16) are equipped with the below of two swash plate (22) the equal drying lamp (23), the two equal drying lamp bases (22) of swash plate (23) bottom (22), and two equal drying lamp bases (23) of swash plate (22), and two swash plate (23) are located the swash plate (23) bottom fixed connection of swash plate (22) that the swash plate (22) are all fixed connection of swash plate (23) of the inside of drying cabinet (15), and drying cabinet (1) are equipped with the swash plate (1), and drying cabinet (1) the drying cabinet (1), and drying cabinet (22, the bottom, and drying cabinet (22), and the inside of the swash plate (15) are connected with the bottom is equipped with the bottom (1) the bottom that the bottom of the swash plate (1) is equipped with two The bottom of the drying box (15) is provided with a slag receiving plate (26);

a second motor (19) is arranged at the position, opposite to the extrusion cylinder (17), of the outer wall of the drying box (15), a second support (20) is fixedly connected to the base of the second motor (19), second positioning bolts (21) are arranged on two sides of the second support (20), the second support (20) is fixedly connected with the outer wall of the drying box (15) through the second positioning bolts (21), and the output end of the second motor (19) penetrates through the box wall of the drying box (15) and is fixedly connected with the extrusion cylinder (17);

a slag outlet (24) is formed in the bottom of one side, away from the communicating pipe (9), of the drying box (15), a support rod (25) is fixedly connected to one side, close to the slag outlet (24), of the bottom of the drying box (15), and the slag receiving plate (26) is rotatably connected with the support rod (25);

one side that slag notch (24) were kept away from in drying cabinet (15) is equipped with No. three motor (27), no. three supports of base fixedly connected with (28) of No. three motor (27), the both sides of No. three supports (28) are equipped with No. three spacing bolts (29), no. three supports (28) are through the outer wall fixed connection of No. three spacing bolts (29) with drying cabinet (15), drying cabinet (15) fixedly connected with cam (30) are passed to the output of No. three motor (27), cam (30) and the one end contact of vaulting pole (25) is kept away from to the bottom that connects slag plate (26).

2. The air-floating water purifying device with the sludge drying structure as claimed in claim 1, wherein: the bottom in U-shaped groove (5) is equipped with spiral unloading pole (7), spiral unloading pole (7) slant goes out basin (8), the outer wall of sludge collecting tank (4) is equipped with motor (11) No. one, support (12) No. one of installation base fixedly connected with of motor (11), the both sides of support (12) all are equipped with a pilot pin (13), support (12) are through pilot pin (13) and sludge collecting tank (4) fixed connection, the output of motor (11) passes sludge collecting tank (4) and spiral unloading pole (7) fixed connection, the low side top in U-shaped groove (5) is dug and is equipped with outlet (10), outlet (10) run through sludge collecting tank (4) and water purifier case (1), outlet (10) are less than the bottom that U-shaped groove (5) are close to a basin (8) one end.

3. The air-floating water purifying device with the sludge drying structure as claimed in claim 1, wherein: the arc groove of J shaped plate (16) is inside to rotate and is connected with recipient (17), clearance between recipient (17) and J shaped plate (16) is less than one millimeter, no. two mudscraper (18) of inner wall fixedly connected with of drying cabinet (15), no. two mudscraper (18) and recipient (17) keep away from the one side contact of communicating pipe (9).

4. The air-floating water purifying device with the sludge drying structure as claimed in claim 1, wherein: the riser fixedly connected with drain pipe (14) of J shaped plate (16), drain pipe (14) run through the outer wall intercommunication of J shaped plate (16) and drying cabinet (15).

5. The air-floating water purifying device with the sludge drying structure as claimed in claim 1, wherein: the top of water purifier case (1) is close to one end fixedly connected with conveyer belt (2) of mud collecting pit (4), take a plurality of mud scrapers (3) of wall equidistance fixedly connected with of conveyer belt (2).