CN216440040U

CN216440040U - Desilting device for industrial wastewater treatment

Info

Publication number: CN216440040U
Application number: CN202122736011.4U
Authority: CN
Inventors: 罗洪; 罗海
Original assignee: Sichuan Wuchangsheng Environmental Protection Engineering Co ltd
Current assignee: Sichuan Wuchangsheng Environmental Protection Engineering Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-06
Anticipated expiration: 2031-11-10

Abstract

The utility model belongs to the technical field of industrial wastewater treatment, and particularly relates to a mud removing device for industrial wastewater treatment, aiming at the problem that when the conventional industrial wastewater purifying device is used for purifying and filtering wastewater, sludge in the wastewater is easy to adhere to the inside of the device and is inconvenient to clean, so that the purifying and filtering process is slow and the effect of thorough purification cannot be achieved. The scraper is controlled to move obliquely, so that sludge on the industrial wastewater filter screen can be automatically scraped, and the cleaning opening can be conveniently opened, so that the sludge can be conveniently cleaned, and the device is favorable for continuous use.

Description

Desilting device for industrial wastewater treatment

Technical Field

The utility model relates to the technical field of industrial wastewater treatment, in particular to a mud removing device for industrial wastewater treatment.

Background

Industrial waste water includes production waste water, production sewage and cooling water, which refers to waste water and waste liquid produced in the industrial production process, wherein the waste water contains industrial production materials, intermediate products and byproducts which are lost along with water, and pollutants produced in the production process, the industrial waste water has various types and complex components, and the waste water contains a large amount of solid particles and colloidal impurities, namely sludge, which can be discharged after being purified and filtered.

The existing industrial wastewater purification device is used for purifying and filtering wastewater, sludge in the wastewater is easy to adhere inside the device and is not convenient to clean, so that the purification and filtration process is slowed down, and the thorough purification effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that when the existing industrial wastewater purification device purifies and filters wastewater, sludge in the wastewater is easy to adhere to the inside of the device and is inconvenient to clean, so that the purification and filtration process is slow and the device cannot play a role in thorough purification.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a desilting device for industrial wastewater treatment comprises a purifying shell, a scraper, a cover plate and a filter screen, wherein the filter screen is fixedly arranged inside the purifying shell, the scraper is movably abutted against the top of the filter screen, a connecting plate is fixedly arranged at the top of the scraper, a driving motor is fixedly arranged at the top of one side of the purifying shell, a lead screw is fixedly connected onto an output shaft of the driving motor, a movable plate is sleeved on the outer side of the lead screw in a threaded manner, a connecting groove is formed in the top of the connecting plate, the movable plate is slidably connected into the connecting groove, the inner walls of two sides of the purifying shell are fixedly connected with a same guide rod, one side of the connecting plate is provided with an inclined hole, the guide rod is slidably connected into the inclined hole, the other side of the purifying shell is provided with a water inlet and a cleaning port, a water inlet pipe is communicated into the water inlet, a sealing plate is fixedly arranged at one side of the cover plate, the sealing plate is movably and hermetically connected in the cleaning port, and the sealing plate is connected with the purifying shell through a detachable structure.

Preferably, two insertion plates are fixedly mounted on the other side of the purification shell, two insertion grooves are formed in one side of the cover plate, and the two insertion plates are movably inserted into the corresponding insertion grooves respectively.

Preferably, vertical grooves are formed in the inner wall, close to each other, of one side of each of the two insertion grooves, vertical plates are arranged in the vertical grooves in a sliding mode, clamping grooves are formed in one sides, close to each other, of the two insertion plates, the two vertical plates are movably clamped in the corresponding clamping grooves respectively, connecting springs are fixedly connected to one sides, close to each other, of the two vertical plates, and one ends, close to each other, of the two connecting springs are fixedly connected with the inner wall of the corresponding vertical groove respectively.

Preferably, the inner walls of the two sides of the purification shell are fixedly connected with the same fixing rod, and the moving plate is sleeved on the outer sides of the two fixing rods in a sliding mode.

Preferably, the equal fixedly connected with stay cord in one side that two risers are close to each other, the one end fixed mounting of two stay cords has same pull ring.

Preferably, the other side of the cover plate is provided with a groove, two fixed shafts are fixedly arranged in the groove, the outer sides of the fixed shafts are rotatably sleeved with rotating wheels, and the two pull ropes are respectively wound on the outer sides of the corresponding rotating wheels.

Preferably, the bottom of one side of the purification shell is communicated with a drain pipe, and an adjusting valve is fixedly mounted on the drain pipe.

Preferably, the top parts of the two sides of the purifying shell are provided with positioning holes, and the screw rod is rotatably connected in the two positioning holes.

According to the mud removing device for industrial wastewater treatment, industrial wastewater is guided into the purifying shell through the water inlet pipe, the mud in the wastewater is filtered by the filter screen, the screw rod can be driven to rotate by starting the driving motor, the screw rod drives the movable plate to move leftwards through screw transmission with the movable plate and under the guiding action of the fixed rod, the movable plate drives the scraper to move leftwards through connection with the connecting plate and under the guiding action of the guide rod, and the mud on the surface of the filter screen is scraped leftwards, so that the filter screen is prevented from being blocked;

according to the mud removing device for industrial wastewater treatment, the pull ring is pulled to move leftwards, so that the left ends of the two pull ropes are driven to move leftwards, the other ends of the two pull ropes drive the two vertical plates to move towards one side close to each other, the two vertical plates are separated from the connection with the corresponding clamping grooves, the cover plate is removed from being fixed, then the pull ring is continuously pulled to drive the cover plate and the sealing plate to move leftwards, the sealing plate is conveniently taken out from the cleaning opening, and then sludge scraped by the scraper is taken out from the cleaning opening;

the scraper is controlled to move obliquely, so that sludge on the industrial wastewater filter screen can be automatically scraped, the cleaning opening can be conveniently opened, the sludge can be conveniently cleaned, the continuous use is facilitated, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a sludge removing apparatus for industrial wastewater treatment according to the present invention;

FIG. 2 is a schematic sectional view showing a sludge removing apparatus for industrial wastewater treatment according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. purifying the shell; 2. a scraper; 3. a cover plate; 4. a sealing plate; 5. a filter screen; 6. a guide bar; 7. a connecting plate; 8. a drive motor; 9. a drain pipe; 10. a screw rod; 11. a water inlet pipe; 12. fixing the rod; 13. a pull ring; 14. pulling a rope; 15. a vertical groove; 16. a vertical plate; 17. a card slot; 18. inserting grooves; 19. a plugboard; 20. a connecting spring; 21. and (5) moving the plate.

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.

Example one

Referring to fig. 1-3, a sludge removing device for industrial wastewater treatment, comprising a purifying shell 1, a scraper 2, a cover plate 3 and a filter screen 5, wherein the filter screen 5 is fixedly arranged inside the purifying shell 1, the scraper 2 is movably abutted against the top of the filter screen 5, a connecting plate 7 is fixedly arranged on the top of the scraper 2, a driving motor 8 is fixedly arranged on the top of one side of the purifying shell 1, a lead screw 10 is fixedly connected onto an output shaft of the driving motor 8, a moving plate 21 is sleeved on the outer side of the lead screw 10 through a thread, a connecting groove is formed in the top of the connecting plate 7, the moving plate 21 is slidably connected into the connecting groove, the same guide rod 6 is fixedly connected onto the inner walls of two sides of the purifying shell 1, one side of the connecting plate 7 is provided with an inclined hole, the guide rod 6 is slidably connected into the inclined hole, the other side of the purifying shell 1 is provided with a water inlet and a cleaning port, a water inlet pipe 11 is communicated into the water inlet, one side fixed mounting of apron 3 has closing plate 4, and closing plate 4 movable seal connects in the clearance mouth, and closing plate 4 is connected with purification casing 1 through detachable construction.

In this embodiment, the same fixing rods 12 are fixedly connected to the inner walls of the two sides of the purifying housing 1, and the moving plate 21 is slidably sleeved on the outer sides of the two fixing rods 12 to guide the moving plate 21 to move transversely.

In this embodiment, one side bottom intercommunication that purifies casing 1 has drain pipe 9, and fixed mounting has the governing valve on the drain pipe 9, is convenient for discharge the waste water after filtering.

In this embodiment, the locating holes have all been seted up at the both sides top of purifying casing 1, and lead screw 10 rotates to be connected in two locating holes, carries out rotational positioning to lead screw 10.

In this embodiment, when using, through inlet tube 11 with the leading-in purification casing 1 of industrial waste water in, filter screen 5 filters the silt in the waste water, and can drive lead screw 10 through starting driving motor 8 and rotate, lead screw 10 drives movable plate 21 left motion through the screw drive with movable plate 21 and under the guide effect of dead lever 12, movable plate 21 drives scraper 2 left motion through being connected with connecting plate 7 and under the guide effect of guide bar 6, scrape the silt on filter screen 5 surface to the left side, prevent that filter screen 5 from blockking up.

Example two

On the basis of the first embodiment, in the present embodiment, two insertion plates 19 are fixedly installed on the other side of the purifying housing 1, two insertion grooves 18 are opened on one side of the cover plate 3, and the two insertion plates 19 are respectively movably inserted into the corresponding insertion grooves 18.

In this embodiment, vertical groove 15 has all been seted up on the one side inner wall that two inserting groove 18 are close to each other, slidable mounting has riser 16 in vertical groove 15, draw-in groove 17 has all been seted up to one side that two inserting plate 19 are close to each other, two riser 16 activity joints respectively are in the draw-in groove 17 that corresponds, the equal fixedly connected with connecting spring 20 in one side that two riser 16 are close to each other, the one end that two connecting spring 20 are close to each other respectively with the inner wall fixed connection of the vertical groove 15 that corresponds, be convenient for fix apron 3.

In this embodiment, two equal fixedly connected with stay cords 14 in one side that riser 16 are close to each other, the one end fixed mounting of two stay cords 14 has same pull ring 13, is convenient for pull two risers 16 and carries out synchronous motion.

In this embodiment, a groove is formed in the other side of the cover plate 3, two fixed shafts are fixedly mounted in the groove, the outer sides of the fixed shafts are rotatably sleeved with rotating wheels, and the two pull ropes 14 are wound around the outer sides of the corresponding rotating wheels respectively to pull ropes.

In this embodiment, when using, move left through pulling pull ring 13, the left end that drives two stay cords 14 moves left, thereby make two other ends of two stay cords 14 drive two risers 16 to the one side motion that is close to each other, make two risers 16 break away from with the draw-in groove 17 that corresponds be connected, in order to remove the fixed to apron 3, then continue pulling pull ring 13 and drive apron 3 and closing plate 4 and move left, in order to take out closing plate 4 from the clearance mouth, then take out the silt of scraping 2 scrapes with the scraper from the clearance mouth.

Claims

1. The utility model provides a desilting device for industrial waste water treatment, includes purification casing (1), scraper (2), apron (3) and filter screen (5), its characterized in that, filter screen (5) fixed mounting is in the inside of purification casing (1), the top activity butt of scraper (2) and filter screen (5), and the top fixed mounting of scraper (2) has connecting plate (7), one side top fixed mounting of purification casing (1) has driving motor (8), fixedly connected with lead screw (10) on the output shaft of driving motor (8), and movable plate (21) has been cup jointed to the outside screw thread of lead screw (10), the spread groove has been seted up at the top of connecting plate (7), and movable plate (21) sliding connection is in the spread groove, and fixedly connected with same guide bar (6) on the both sides inner wall of purification casing (1), the inclined hole has been seted up to one side of connecting plate (7), guide bar (6) sliding connection is in the inclined hole, purify the opposite side of casing (1) and seted up water inlet and clearance mouth, the intercommunication has inlet tube (11) in the water inlet, one side fixed mounting of apron (3) has closing plate (4), and closing plate (4) swing joint is in the clearance mouth, and closing plate (4) are connected with purification casing (1) through detachable construction.

2. The sludge removing device for industrial wastewater treatment as claimed in claim 1, wherein two insertion plates (19) are fixedly mounted at the other side of the purification shell (1), two insertion grooves (18) are formed at one side of the cover plate (3), and the two insertion plates (19) are movably inserted into the corresponding insertion grooves (18) respectively.

3. The sludge removing device for industrial wastewater treatment as claimed in claim 2, wherein the two insertion grooves (18) are provided with vertical grooves (15) on the inner wall of one side close to each other, vertical plates (16) are slidably mounted in the vertical grooves (15), clamping grooves (17) are provided on one sides close to each other of the two insertion plates (19), the two vertical plates (16) are movably clamped in the corresponding clamping grooves (17) respectively, connecting springs (20) are fixedly connected to one sides close to each other of the two vertical plates (16), and one ends close to each other of the two connecting springs (20) are fixedly connected to the inner walls of the corresponding vertical grooves (15) respectively.

4. The sludge removing device for industrial wastewater treatment as claimed in claim 1, wherein the same fixed rod (12) is fixedly connected to the inner walls of both sides of the purifying housing (1), and the moving plate (21) is slidably sleeved on the outer sides of the two fixed rods (12).

5. The mud removing device for industrial wastewater treatment as claimed in claim 3, wherein the pulling rope (14) is fixedly connected to the side where the two vertical plates (16) are close to each other, and one end of the two pulling ropes (14) is fixedly provided with the same pulling ring (13).

6. The mud removing device for industrial wastewater treatment as claimed in claim 1, wherein the other side of the cover plate (3) is provided with a groove, two fixed shafts are fixedly arranged in the groove, the outer sides of the fixed shafts are rotatably sleeved with rotating wheels, and the two pull ropes (14) are respectively wound on the outer sides of the corresponding rotating wheels.

7. The sludge removing device for the treatment of industrial wastewater according to claim 1, wherein the bottom of one side of the purifying shell (1) is communicated with a drain pipe (9), and the drain pipe (9) is fixedly provided with a regulating valve.

8. The mud removing device for industrial wastewater treatment as claimed in claim 1, wherein the top of the two sides of the purifying housing (1) are provided with positioning holes, and the screw rod (10) is rotatably connected in the two positioning holes.