CN219002245U

CN219002245U - Centrifugal separator for sludge treatment

Info

Publication number: CN219002245U
Application number: CN202222531518.0U
Authority: CN
Inventors: 王蒙; 权长根
Original assignee: Xinji Lilian Chemical Co ltd
Current assignee: Xinji Lilian Chemical Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-05-12
Anticipated expiration: 2032-09-24

Abstract

The utility model relates to the technical field of centrifugal separators, and provides a centrifugal separator for sludge treatment, which comprises a cylinder, a centrifugal mechanism and a cleaning mechanism, wherein the centrifugal mechanism is arranged in the cylinder; the centrifugal mechanism comprises a feeding pipe, a mounting box, a first gear, a servo motor, a second gear, a first fixing plate, a discharging pipe, a second fixing plate and a filter screen, and the cleaning mechanism comprises a cylinder, an L-shaped rod, a fixing rod and a cleaning brush: the cleaning mechanism is used for cleaning the filter screen. Through above-mentioned technical scheme, when handling sludge in the prior art, the sludge separation thing glues on the filter screen inner wall easily, and long-term use can cause the filter screen to block up to reduce the work efficiency problem of centrifuge.

Description

Centrifugal separator for sludge treatment

Technical Field

The utility model relates to the technical field of centrifugal separators, in particular to a centrifugal separator for sludge treatment.

Background

The centrifugal separator is a machine for separating each component in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, but the traditional centrifugal separator has poor centrifugal effect, and when sludge is treated, sludge separation substances are easy to adhere to the inner wall of a filter screen, and the filter screen is blocked after long-term use, so that the working efficiency of the centrifugal separator is reduced, and the practical application and operation are not facilitated.

Disclosure of Invention

The utility model provides a centrifugal separator for sludge treatment, which solves the problems that sludge separation matters are easy to adhere to the inner wall of a filter screen and the filter screen is blocked after long-term use in the related technology when sludge treatment is carried out, so that the working efficiency of the centrifugal separator is reduced.

The technical scheme of the utility model is as follows: the centrifugal mechanism is arranged in the barrel, and the cleaning mechanism is arranged in the barrel;

the centrifugal mechanism comprises a feeding pipe, a mounting box, a first gear, a servo motor, a second gear, a first fixing plate, a discharging pipe, a second fixing plate and a filter screen, and the cleaning mechanism comprises a cylinder, an L-shaped rod, a fixing rod and a cleaning brush;

the cleaning mechanism is used for cleaning the filter screen.

Further, the top of barrel rotates and is connected with the inlet pipe, the top of barrel just is located the outside fixedly connected with mounting box of inlet pipe, the outside of barrel just is located the inside fixedly connected with first gear of mounting box, the top of mounting box just is located one side fixedly connected with servo motor of inlet pipe, servo motor's output shaft extends to the inside of mounting box and fixedly connected with second gear, first gear and second gear engagement are connected, the bottom of inlet pipe extends to the inside of barrel, the outside fixedly connected with first fixed plate of inlet pipe bottom, the bottom of barrel rotates and is connected with the discharge tube, the top fixedly connected with second fixed plate of discharge tube, fixedly connected with cylinder filter screen between first fixed plate and the second fixed plate.

Further, the first end fixed mounting that servo motor was kept away from at the top of barrel has the cylinder, the telescopic link fixedly connected with L type pole of cylinder, the bottom of L type pole extends to the inside of barrel and fixedly connected with dead lever, the both ends fixedly connected with cleaning brush of dead lever, the brush hair of cleaning brush contacts with the inner wall of filter screen.

Further, one side of the bottom of the cylinder is fixedly connected with a water outlet pipe, and two ends of the bottom of the cylinder are fixedly connected with supporting legs.

Further, a reinforcing plate is fixedly connected between the outer side of the bottom of the L-shaped rod and the top of the fixed rod.

Further, the outside fixedly connected with observation window of barrel.

Further, the outside of barrel top is fixed and is attached and install control panel, servo motor and cylinder all with control panel electric connection.

Further, the top of mounting box just is located servo motor's outside fixedly connected with protection casing, the louvre has been seted up to the outside equidistance of protection casing.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, when the sludge is centrifugally separated, the centrifugal mechanism is arranged, so that the separation operation of sediment and liquid in the sludge can be realized, and meanwhile, the inner wall of the filter screen is cleaned by the cleaning mechanism, so that the problem that the filter screen is blocked due to long-term use due to the fact that sludge separation matters are easily stuck on the inner wall of the filter screen when the sludge is treated is avoided, and the working efficiency of the centrifugal separator is reduced, and the practical application and operation are facilitated.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. a cylinder; 2. a feed pipe; 3. a mounting box; 4. a first gear; 5. a servo motor; 6. a second gear; 7. a first fixing plate; 8. a discharge tube; 9. a second fixing plate; 10. a filter screen; 11. a cylinder; 12. an L-shaped rod; 13. a fixed rod; 14. a cleaning brush; 15. a water outlet pipe; 16. a reinforcing plate; 17. a support leg; 18. a control panel; 19. a protective cover; 20. and an observation window.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, the present embodiment proposes a centrifugal machine comprising a cylinder 1, a centrifugal mechanism provided inside the cylinder 1, and a cleaning mechanism provided inside the cylinder 1;

the centrifugal mechanism comprises a feeding pipe 2, a mounting box 3, a first gear 4, a servo motor 5, a second gear 6, a first fixing plate 7, a discharging pipe 8, a second fixing plate 9 and a filter screen 10, and the cleaning mechanism comprises an air cylinder 11, an L-shaped rod 12, a fixing rod 13 and a cleaning brush 14;

the cleaning mechanism is used for performing a cleaning operation on the filter screen 10.

In this embodiment, when handling mud centrifugal separation, through setting up centrifugal mechanism, can realize the separation operation to silt and liquid in the mud, utilize clean mechanism to clean the inner wall of filter screen 10 simultaneously, avoided when handling mud, the mud separator glues on the filter screen 10 inner wall easily, and long-term use can cause filter screen 10 to block up to reduce centrifugal separator's work efficiency's problem is favorable to actual application and operation.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the top of the cylinder 1 is rotationally connected with the feeding pipe 2, the top of the cylinder 1 is fixedly connected with the mounting box 3 outside the feeding pipe 2, the first gear 4 is fixedly connected outside the cylinder 1 and inside the mounting box 3, the top of the mounting box 3 is fixedly connected with the servo motor 5 on one side of the feeding pipe 2, the output shaft of the servo motor 5 extends to the inside of the mounting box 3 and is fixedly connected with the second gear 6, the first gear 4 is meshed with the second gear 6, the bottom of the feeding pipe 2 extends to the inside of the cylinder 1, the first fixed plate 7 is fixedly connected with the bottom of the feeding pipe 2, the discharging pipe 8 is rotationally connected with the bottom of the cylinder 1, the second fixed plate 9 is fixedly connected with the top of the discharging pipe 8, and the cylindrical filter screen 10 is fixedly connected between the first fixed plate 7 and the second fixed plate 9.

In this embodiment, when handling mud centrifugal separation, through the rotation of servo motor 5 output shaft, drive simultaneously that second gear 6 rotates, through first gear 4 and second gear 6 meshing connection, drive simultaneously that first gear 4 and inlet pipe 2 rotate to drive first fixed plate 7, discharge tube 8, second fixed plate 9 and filter screen 10 and rotate, liquid can see through filter screen 10, and silt then can remain in filter screen 10's inside, and then realize the separation operation to silt and liquid in the mud.

Wherein, servo motor 5's first end fixed mounting has cylinder 11 in the top of barrel 1, the telescopic link fixedly connected with L type pole 12 of cylinder 11, the bottom of L type pole 12 extends to the inside of barrel 1 and fixedly connected with dead lever 13, the both ends fixedly connected with cleaning brush 14 of dead lever 13, the brush hair of cleaning brush 14 contacts with the inner wall of filter screen 10, after centrifugal separation to mud handles, through rotating filter screen 10, utilize cleaning brush 14 to clean the inner wall of filter screen 10, utilize the flexible of cylinder 11 piston rod simultaneously, drive dead lever 13 and cleaning brush 14 vertical movement, thereby realize the cleaning operation to the filter screen 10 inner wall.

Wherein, one side fixed connection outlet pipe 15 of barrel 1 bottom, the both ends fixedly connected with landing leg 17 of barrel 1 bottom through setting up outlet pipe 15, and liquid can permeate filter screen 10 to reach the inside of barrel 1 during centrifugal separation, then discharges the external world through outlet pipe 15, through setting up landing leg 17, the better equipment of placing of being convenient for.

Wherein, fixedly connected with gusset plate 16 between the outside of the bottom of L type pole 12 and the top of dead lever 13, through setting up gusset plate 16, be convenient for increase the steadiness of dead lever 13.

Wherein, the outside fixedly connected with observation window 20 of barrel 1 is convenient for observe the centrifugal separation state of mud through setting up observation window 20.

The outer side of the top of the cylinder body 1 is fixedly provided with a control panel 18, the servo motor 5 and the air cylinder 11 are electrically connected with the control panel 18, and better control equipment is convenient to work by arranging the control panel 18.

Wherein, the top of installation box 3 just is located servo motor 5's outside fixedly connected with protection casing 19, and the louvre has been seted up to the outside equidistance of protection casing 19, through setting up protection casing 19, the better protection servo motor 5 of being convenient for utilizes the louvre to dispel the heat to servo motor 5 simultaneously.

Working principle: when the sludge is centrifugally separated, the output shaft of the servo motor 5 rotates, the second gear 6 is driven to rotate, the first gear 4 is meshed with the second gear 6 and simultaneously drives the first gear 4 and the feeding pipe 2 to rotate, so that the first fixing plate 7, the discharging pipe 8, the second fixing plate 9 and the filter screen 10 are driven to rotate, liquid can permeate the filter screen 10, sediment can remain in the filter screen 10, and meanwhile, the centrifugal separation state of the sludge is observed by utilizing the observation window 20, so that the sediment and the liquid in the sludge are separated;

after the centrifugal separation of the sludge is finished, the inner wall of the filter screen 10 is cleaned by rotating the filter screen 10 and utilizing the cleaning brush 14, and meanwhile, the fixing rod 13 and the cleaning brush 14 are driven to vertically move by utilizing the extension and retraction of the piston rod of the air cylinder 11, so that the cleaning operation of the inner wall of the filter screen 10 is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The centrifugal separator for sludge treatment is characterized by comprising a cylinder (1), a centrifugal mechanism and a cleaning mechanism, wherein the centrifugal mechanism is arranged in the cylinder (1), and the cleaning mechanism is arranged in the cylinder (1);

the centrifugal mechanism comprises a feeding pipe (2), a mounting box (3), a first gear (4), a servo motor (5), a second gear (6), a first fixing plate (7), a discharging pipe (8), a second fixing plate (9) and a filter screen (10), and the cleaning mechanism comprises an air cylinder (11), an L-shaped rod (12), a fixing rod (13) and a cleaning brush (14);

the cleaning mechanism is used for cleaning the filter screen (10).

2. The centrifugal separator for sludge treatment according to claim 1, wherein the top of the cylinder (1) is rotationally connected with a feeding pipe (2), the top of the cylinder (1) is fixedly connected with a mounting box (3) located at the outer side of the feeding pipe (2), a first gear (4) is fixedly connected to the outer side of the cylinder (1) and located at the inner side of the mounting box (3), a servo motor (5) is fixedly connected to the top of the mounting box (3) and located at one side of the feeding pipe (2), an output shaft of the servo motor (5) extends to the inner side of the mounting box (3) and is fixedly connected with a second gear (6), the first gear (4) is in meshed connection with the second gear (6), the bottom of the feeding pipe (2) extends to the inner side of the cylinder (1), a first fixed plate (7) is fixedly connected to the outer side of the bottom of the feeding pipe (2), a material pipe (8) is rotationally connected to the bottom of the cylinder (1), a second fixed plate (9) is fixedly connected to the top of the material pipe (8), and a second fixed plate (9) is fixedly connected to the bottom of the first fixed plate (7) and a filter screen (10).

3. The centrifugal separator for sludge treatment according to claim 1, wherein the top of the cylinder body (1) is away from the first end of the servo motor (5) and fixedly provided with a cylinder (11), a telescopic rod of the cylinder (11) is fixedly connected with an L-shaped rod (12), the bottom of the L-shaped rod (12) extends to the inside of the cylinder body (1) and is fixedly connected with a fixing rod (13), two ends of the fixing rod (13) are fixedly connected with cleaning brushes (14), and bristles of the cleaning brushes (14) are contacted with the inner wall of the filter screen (10).

4. The centrifugal separator for sludge treatment according to claim 1, wherein one side of the bottom of the cylinder (1) is fixedly connected with a water outlet pipe (15), and two ends of the bottom of the cylinder (1) are fixedly connected with supporting legs (17).

5. The centrifugal separator for sludge treatment according to claim 1, wherein a reinforcing plate (16) is fixedly connected between the outer side of the bottom of the L-shaped rod (12) and the top of the fixing rod (13).

6. The centrifugal separator for sludge treatment according to claim 1, wherein an observation window (20) is fixedly connected to the outside of the cylinder (1).

7. The centrifugal separator for sludge treatment according to claim 1, wherein a control panel (18) is fixedly arranged on the outer side of the top of the cylinder (1), and the servo motor (5) and the air cylinder (11) are electrically connected with the control panel (18).

8. The centrifugal separator for sludge treatment according to claim 1, wherein a protective cover (19) is fixedly connected to the top of the installation box (3) and positioned on the outer side of the servo motor (5), and heat dissipation holes are formed in the outer side of the protective cover (19) at equal intervals.