CN221117155U

CN221117155U - Biological rotating disc

Info

Publication number: CN221117155U
Application number: CN202323255137.5U
Authority: CN
Inventors: 董卓基; 胡加权; 胡小青
Original assignee: Guangzhou Longdai Environmental Protection Technology Co ltd
Current assignee: Guangzhou Longdai Environmental Protection Technology Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-06-11
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses a biological rotating disc which is applied to the field of sewage treatment; according to the utility model, the rotating rod is rotated by rotating the rotating head, the rolling block is driven to rotate by rotating the rotating rod, the steel wire rope is driven to move by rotating the rolling block, the clamping connector is driven to move by moving the steel wire rope, the clamping connector is separated from the clamping hole by moving the clamping connector, then the turntable sheet is taken down and replaced, the replaced turntable sheet is put into the fixing frame, the clamping connector is clamped with the clamping hole under the action of the spring, and the turntable sheet is fixed, so that the purpose of conveniently assembling and disassembling the turntable sheet can be achieved, the workload is reduced, the assembling and disassembling efficiency is improved, when the biological turntable rotates, the surface of the biological turntable is washed by spraying water from the spray head, the sludge on the surface of the biological turntable is scraped by the scraping plate, the scraped sludge enters the collecting box, and the sludge enters the sludge box from the guide pipe, thereby achieving the purpose of convenient cleaning, the workload is reduced, the cleaning efficiency is improved, and the use is convenient.

Description

Biological rotating disc

Technical Field

The utility model relates to the field of sewage treatment, in particular to a biological rotating disc.

Background

Through searching Chinese patent, the publication number is: CN208500486U, a biological rotating disc, comprising a shell, a controller, a biochemical tank, a biological rotor and a backwash water component; the shell on two sides of the biochemical tank is respectively provided with a water inlet and a water outlet, the inner side wall of the shell is also provided with a water outlet channel for overflowing water, the lower end of the water outlet channel is connected with the biochemical tank, and the upper end of the water outlet channel is open; the biological rotor comprises a driving device, a rotating shaft, a round disc and a transmission chain; the backwash water assembly comprises a backwash water pump arranged outside the shell and connected with the controller, a backwash water mother pipe arranged above the inner wall of the shell and connected with the outlet of the backwash water pump, and a water inlet pipe arranged at the inner bottom of the shell and connected with the inlet of the backwash water pump. The biological rotating disc is simple in structure, reasonable in design, high in automation degree, compact in structure and convenient to transport and install after assembly.

The current carousel is inconvenient dismouting, general carousel all is with pivot fixed mounting, when changing the maintenance to the carousel, need dismantle the carousel in proper order from the pivot, and carousel and rotation all pass through bolt fixed mounting, when the dismouting, need use the instrument to dismantle it, it is very troublesome, the work load has been increased, the efficiency of dismouting has been reduced, also inconvenient clearance, the carousel can adhere to a large amount of mud spot after long-time use, influence the treatment effect of device, and generally when clearing up the carousel, need use to open the device, then dismantle the carousel and clear up, after clearing up is accomplished, install it again, whole clearance process is comparatively loaded down with trivial details, the work load has been increased, clearance efficiency has been reduced, in order to solve above-mentioned existence problem, we propose a carousel.

Disclosure of utility model

The utility model aims to provide a biological rotating disc which has the advantages of convenient disassembly and assembly and convenient cleaning.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a biological rotating disc, includes the casing, the bottom bolt of casing has the supporting leg, the surface intercommunication of casing has inlet tube and outlet pipe, the inner wall of casing rotates and cup joints the pivot, the one end of pivot is provided with actuating mechanism, the fixed surface of pivot has cup jointed the mount, sliding connection has the commentaries on classics piece between the inner wall of mount, the inner wall of commentaries on classics piece rotates and has cup jointed the dwang, the fixed surface of dwang has cup jointed the rolling piece, the surface bolt of rolling piece has wire rope, wire rope's the other end bolt has the joint, be provided with the spring between the inner wall of joint and carousel piece, the joint hole has been seted up to the inner wall of mount, and joint hole and joint, the bottom bolt of casing has the mud case, the inner wall bolt of casing has the collection box, the surface bolt of collection box has the scraper blade, the bottom intercommunication of collection box has the honeycomb duct, and the other end of honeycomb duct extends to the inside of mud case, the fixed shunt tubes that has cup jointed of inner wall of casing, the surface intercommunication of tube has the shower nozzle, the shunt tubes one end has.

By adopting the technical scheme, through rotating the rotating head, the rotating head rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the rolling block to rotate, the rolling block rotates to drive the steel wire rope to move, the steel wire rope moves to drive the clamping head to move, the clamping head moves to enable the clamping head to be separated from the clamping hole, then the turntable sheet is taken down and replaced, the turntable sheet after replacement is placed in the fixing frame, the clamping head is clamped with the clamping hole under the action of the spring, the turntable sheet is fixed, the purpose of conveniently assembling and disassembling the turntable sheet can be achieved, the workload is reduced, the assembling and disassembling efficiency is improved, the water spray of the spray head washes the surface of the biological turntable when the biological turntable rotates, the scraping plate scrapes sludge on the surface of the biological turntable, the scraped sludge enters the collecting box, and the flow guide pipe enters the sludge box, so that the aim of convenient cleaning can be achieved, the workload is reduced, the cleaning efficiency is improved, and the use is convenient.

The utility model is further provided with: the driving mechanism comprises a motor, the motor is bolted to the bottom of the shell, the output end of the motor is fixedly sleeved with a first belt pulley, the surface of the first belt pulley is connected with a second belt pulley through belt transmission, and the axle center of the second belt pulley is fixedly sleeved with one end of the rotating shaft.

By adopting the technical scheme, the driving mechanism is arranged, so that the power is improved, and the rotation is facilitated.

The utility model is further provided with: one end of the rotating rod is bolted with a rotating head.

By adopting the technical scheme, the rotating rod is convenient to rotate by arranging the rotating head.

The utility model is further provided with: one end of the clamping connector is wedge-shaped.

By adopting the technical scheme, one end of the clamping connector is wedge-shaped, so that the rotary disc is convenient to install.

The utility model is further provided with: a filter screen is bolted between the inner walls of the collecting box.

By adopting the technical scheme, the filter screen is arranged to filter sludge, so that the honeycomb duct is prevented from being blocked.

The utility model is further provided with: and a drain valve is communicated with the bottom of the sludge box.

By adopting the technical scheme, the sewage is conveniently discharged and the sludge box is cleaned by arranging the sewage discharging valve.

The utility model is further provided with: one end of the water supply pipe is communicated with a quick connector.

By adopting the technical scheme, the quick connector is convenient to connect with the water pipe.

The utility model is further provided with: the bottom of the supporting leg is bolted with a backing plate.

By adopting the technical scheme, the stability of the device is improved by arranging the base plate.

In summary, the utility model has the following beneficial effects:

1. According to the utility model, the rotating head is rotated to drive the rotating rod to rotate, the rotating rod is rotated to drive the rolling block to rotate, the rolling block is rotated to drive the steel wire rope to move, the steel wire rope moves to drive the clamping connector to move, the clamping connector moves to enable the clamping connector to be separated from the clamping hole, then the turntable sheet is taken down and replaced, the replaced turntable sheet is placed into the fixing frame, the clamping connector is clamped with the clamping hole under the action of the spring, and the turntable sheet is fixed, so that the purpose of conveniently assembling and disassembling the turntable sheet can be achieved, the workload is reduced, and the assembling and disassembling efficiency is improved;

2. According to the utility model, when the biological rotating disc rotates, the spray nozzle sprays water to flush the surface of the biological rotating disc, the scraping plate scrapes the sludge on the surface of the biological rotating disc, the scraped sludge enters the collecting box, and the sludge enters the sludge box from the flow guide pipe, so that the aim of cleaning conveniently can be achieved, the workload is reduced, the cleaning efficiency is improved, and the biological rotating disc is convenient to use.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of the structure of the present utility model;

FIG. 4 is a side cross-sectional view of the structure of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 3a according to the present utility model.

Reference numerals: 1. a housing; 2. support legs; 3. a water inlet pipe; 4. a water outlet pipe; 5. a rotating shaft; 6. a driving mechanism; 7. a fixing frame; 8. rotating the disc; 9. a rotating lever; 10. a winding block; 11. a wire rope; 12. a clamping joint; 13. a spring; 14. a clamping hole; 15. a sludge tank; 16. a collection box; 17. a scraper; 18. a flow guiding pipe; 19. a shunt; 20. a spray head; 21. a water supply pipe; 22. a motor; 23. a first pulley; 24. a second belt pulley; 25. a rotating head; 26. a filter screen; 27. a blow-down valve; 28. a quick connector; 29. a backing plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, a biological rotating disc, which comprises a housing 1, the bottom bolt of casing 1 has supporting leg 2, the surface intercommunication of casing 1 has inlet tube 3 and outlet pipe 4, the inner wall rotation of casing 1 has cup jointed pivot 5, the one end of pivot 5 is provided with actuating mechanism 6, the fixed surface of pivot 5 has cup jointed mount 7, sliding connection has rotor disc 8 between the inner wall of mount 7, rotor disc 8's inner wall rotation has cup jointed dwang 9, the fixed surface of dwang 9 has cup jointed rolling piece 10, the surface bolt of rolling piece 10 has wire rope 11, the other end bolt of wire rope 11 has joint 12, be provided with spring 13 between joint 12 and rotor disc 8's the inner wall, joint hole 14 has been seted up to the inner wall of mount 7, and joint hole 14 and joint 12 joint, through rotating rotary head 25, rotating drive dwang 9 rotates, rolling piece 10 rotates and drives wire rope 11 and moves, wire rope 11 moves and drives joint 12 and moves, joint 12 makes joint 12 and joint 14 break away from joint 14 and then joint 8 joint, the change mode that the change the function of joint 8, the change mode of joint 8 has been reached, the change of joint 8, the disc is convenient for the change of the purpose.

Referring to fig. 2, the driving mechanism 6 includes a motor 22, the motor 22 is bolted to the bottom of the housing 1, the output end of the motor 22 is fixedly sleeved with a first belt pulley 23, the surface of the first belt pulley 23 is connected with a second belt pulley 24 through belt transmission, and the axle center of the second belt pulley 24 is fixedly sleeved with one end of the rotating shaft 5, and by setting the driving mechanism 6, the power is improved, and the rotation is facilitated.

Referring to fig. 2, 3 and 4, one end of the rotation lever 9 is bolted with a rotation head 25, and by providing the rotation head 25, the rotation of the rotation lever 9 is facilitated.

Referring to fig. 5, one end of the clamping connector 12 is wedge-shaped, and by providing the clamping connector 12 with a wedge-shaped end, the rotor plate 8 is convenient to install.

Example 2:

Referring to fig. 1, 2 and 4, the bottom bolt of casing 1 has mud case 15, the inner wall bolt of casing 1 has collection box 16, the surface bolt of collection box 16 has scraper blade 17, the bottom intercommunication of collection box 16 has honeycomb duct 18, and the other end of honeycomb duct 18 extends to the inside of mud case 15, the inner wall fixed sleeve of casing 1 has shunt tubes 19, the surface intercommunication of shunt tubes 19 has shower nozzle 20, the one end intercommunication of shunt tubes 19 has delivery pipe 21, through rotating head 25, rotating head 25 rotates and drives dwang 9 rotation, dwang 9 rotates and drives rolling piece 10 rotation, rolling piece 10 rotates and drives wire rope 11 and remove, wire rope 11 removes and drives joint 12 and remove, joint 12 removes and makes joint 12 and joint hole 14 break away from the joint, then take down the change with rotating disc 8, place the carousel piece 8 after changing in the mount 7, joint 12 is with joint hole 14 joint under the effect of spring 13, with rotating disc 8 fixed mode, can reach the purpose of being convenient for install and remove rotating disc 8, the work load has been reduced, the efficiency of installing and removing is improved.

Referring to fig. 2 and 4, a filter screen 26 is bolted between the inner walls of the collection box 16, and by providing the filter screen 26, sludge is filtered to prevent clogging of the draft tube 18.

Referring to fig. 2, 3 and 4, the bottom of the sludge tank 15 is communicated with a drain valve 27, and by providing the drain valve 27, the sludge tank 15 is conveniently cleaned by draining.

Referring to fig. 1, 2, 3 and 4, one end of the water supply pipe 21 is connected to a quick connector 28, and the water pipe is conveniently connected by providing the quick connector 28.

Referring to fig. 1, the bottom of the support leg 2 is bolted with a pad 29, and by providing the pad 29, stability of the device is improved.

The use process is briefly described: rotating the rotating head 25, rotating the rotating head 25 to drive the rotating rod 9 to rotate, rotating the rotating rod 9 to drive the winding block 10 to rotate, rotating the winding block 10 to drive the steel wire rope 11 to move, moving the steel wire rope 11 to drive the clamping joint 12 to move, moving the clamping joint 12 to enable the clamping joint 12 to be separated from the clamping hole 14, then taking down and replacing the rotating disc 8, putting the replaced rotating disc 8 into the fixing frame 7, clamping the clamping joint 12 with the clamping hole 14 under the action of the spring 13, and fixing the rotating disc 8, so that the purpose of conveniently assembling and disassembling the rotating disc 8 can be achieved; when the biological rotating disc rotates, the spray head 20 sprays water to wash the surface of the biological rotating disc, the scraping plate 17 scrapes the sludge on the surface of the biological rotating disc, the scraped sludge enters the collecting box 16, and the scraped sludge enters the sludge box 15 from the flow guide pipe 18, so that the aim of cleaning conveniently can be achieved.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Biological rotating disc, including casing (1), its characterized in that: the utility model discloses a mud collecting device, including casing (1), supporting leg (2) are cup jointed to the bottom bolt of casing (1), the surface intercommunication of casing (1) has inlet tube (3) and outlet pipe (4), the inner wall rotation of casing (1) has cup jointed pivot (5), the one end of pivot (5) is provided with actuating mechanism (6), the fixed surface of pivot (5) has cup jointed mount (7), sliding connection has carousel piece (8) between the inner wall of mount (7), the inner wall rotation of carousel piece (8) has cup jointed dwang (9), the fixed surface of dwang (9) has cup jointed rolling piece (10), the surface bolt of rolling piece (10) has wire rope (11), the other end bolt of wire rope (11) has joint (12), be provided with spring (13) between the inner wall of joint (12) and carousel piece (8), joint hole (14) have been seted up to the inner wall of mount (7), and joint hole (14) and joint (12) joint box, the bottom of casing (1) has cup jointed dwang (15), the surface bolt box (16) has on the bottom of collecting device (16) has collecting scraper blade (16), and the other end of the flow guide pipe (18) extends to the inside of the sludge box (15), a shunt pipe (19) is fixedly sleeved on the inner wall of the shell (1), a spray head (20) is communicated with the surface of the shunt pipe (19), and a water supply pipe (21) is communicated with one end of the shunt pipe (19).

2. The biological rotating disc according to claim 1, wherein the driving mechanism (6) comprises a motor (22), the motor (22) is bolted to the bottom of the shell (1), the output end of the motor (22) is fixedly sleeved with a first belt pulley (23), the surface of the first belt pulley (23) is connected with a second belt pulley (24) through belt transmission, and the axle center of the second belt pulley (24) is fixedly sleeved with one end of the rotating shaft (5).

3. A biological rotating disc according to claim 1, characterized in that one end of the rotating rod (9) is bolted with a rotating head (25).

4. A biological rotating disc according to claim 1, characterized in that one end of the clamping head (12) is wedge-shaped.

5. A biological rotating disc according to claim 1, characterized in that a filter screen (26) is bolted between the inner walls of the collection box (16).

6. A biological rotating disc according to claim 1, characterized in that the bottom of the sludge tank (15) is connected with a blow-down valve (27).

7. A biological rotating disc according to claim 1, characterized in that one end of the water supply pipe (21) is connected with a quick connector (28).

8. A biological rotating disc according to claim 1, characterized in that the bottom of the support leg (2) is bolted with a backing plate (29).