Bacterial sludge secondary cleaning device of disc centrifuge

Abstract

The utility model relates to the technical field of filtering equipment, in particular to a disc centrifuge bacterial sludge secondary cleaning device, which is characterized in that a discharging device is used for extracting, a storage device is used for providing a storage place for cleaning liquid, a filtering device is used for filtering bacterial sludge, and a heating device is used for heating the inside of the storage device. The interior of the storage device is stirred through the stirring device, and the cleaning liquid is input for cleaning through the discharging device; comprising a console; the device further comprises a discharging device, a storage device, a filtering device, a heating device, a stirring device and a feeding device, the discharging device and the storage device are both installed on the operation table, and the filtering device, the heating device, the stirring device and the feeding device are all installed on the storage device; the storage device provides a storage place; the filtering device is used for filtering; the heating device is used for heating; the stirring device is used for stirring;

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of filtering equipment, in particular to a disc centrifuge sludge secondary cleaning device. BACKGROUND

[0002] In the chemical industry, disc centrifuges are often used to separate liquids or solid particles of different densities. As one of the waste in chemical production, the secondary cleaning of sludge is of great significance to resource recycling and environmental protection. Through the treatment of the device, the recycling and reuse of valuable components in the sludge can be realized, and environmental pollution can be reduced.

[0003] For example, the prior art represented by application number CN202222271583.4, which mainly includes a disc separator, a drum is arranged in the disc separator, a feed pipe is arranged at the top of the shell of the disc separator, the feed pipe vertically extends downward into the drum, a slag discharge pipe is arranged at the bottom of the drum, a liquid discharge pipe is arranged at the side of the drum, and the disc separator further comprises a cleaning liquid storage tank, a circulating pump, and a cleaning liquid filtering device. The inlet end of the circulating pump is connected to the cleaning liquid storage tank through a connecting pipe, the outlet end of the circulating pump is connected to the disc separator through a connecting pipe, the inlet end of the cleaning liquid filtering device is connected to the slag discharge pipe of the disc separator through a connecting pipe, and the outlet end of the cleaning liquid filtering device is connected to the cleaning liquid storage tank through a connecting pipe. The utility model pumps the cleaning liquid into the cleaning tank through the circulating pump, and recycles and utilizes the cleaning liquid through the cleaning liquid filtering device, thereby completing the circulating cleaning operation.

[0004] In use, it is found that the cleaning liquid needs to be mixed after use, and then the centrifuge sludge is cleaned to improve the cleaning efficiency. The existing disc centrifuge sludge secondary cleaning device is not convenient to stir the cleaning liquid, so a disc centrifuge sludge secondary cleaning device is needed. Utility model content

[0005] To solve the above technical problems, the utility model provides a disc centrifuge sludge secondary cleaning device which extracts through a discharge device, provides a storage place for the cleaning liquid through a storage device, filters the sludge through a filtering device, heats the inside of the storage device through a heating device, stirs the inside of the storage device through a stirring device, and inputs the cleaning liquid into the cleaning through a discharge device.

[0006] The utility model discloses a disc centrifuge fungus sludge secondary cleaning device, including operation platform, still include discharge device, storage device, filter device, heating device, stirring device and enter the device, and discharge device and storage device are installed on the operation platform, and filter device, heating device, stirring device and enter the device are all installed on the storage device, discharge device draws, and storage device provides storage place, and filter device filters, and heating device heats, and stirring device stirs, and enter the device inputs cleaning, through the discharge device draws, through the storage device provides the storage place for cleaning fluid, through the filter device filters fungus sludge, through the heating device heats the inside of storage device, through the stirring device stirs the inside of storage device, through enter the device and input cleaning fluid.

[0007] Preferably, the operation platform includes a base, a disc centrifuge and an input pipe, the disc centrifuge is installed at the top end of the base, and the input pipe is communicated and installed at the top end of the disc centrifuge; the base plays a supporting role.

[0008] Preferably, the discharge device includes a first pipe, a discharge pump and a second pipe, the input end of the first pipe is communicated with the output end of the disc centrifuge, the discharge pump is installed at the top end of the base, the output end of the first pipe is communicated with the input end of the discharge pump, the output end of the discharge pump is communicated with the input end of the second pipe, and a valve one is arranged on the second pipe; through the start of the discharge pump, the valve one is opened, the residual mixed liquid in the disc centrifuge is drawn through the input end of the first pipe, and is discharged through the output end of the second pipe.

[0009] Preferably, the storage device includes a storage tank, a sealing door and a handle, the storage tank is installed at the top end of the base, the output end of the second pipe is communicated with the input end of the storage tank, the sealing door is installed at the side end of the storage tank, and the handle is installed at the side end of the sealing door; the storage tank provides a container for the cleaning fluid, and the handle facilitates opening of the sealing door to add the cleaning fluid.

[0010] Preferably, the filter device includes a filter plate, and the filter plate is installed in the inside of the storage tank; the filter plate facilitates filtering of the fungus sludge.

[0011] Preferably, the heating device includes a heater and a temperature sensor, the heater is sleeved on the outer wall of the storage tank, and the temperature sensor is installed at the side end of the storage tank; the heater heats the cleaning fluid in the inside of the storage tank, and the temperature sensor monitors the temperature of the cleaning fluid in the inside of the storage tank.

[0012] Preferably, the stirring device comprises a motor, a speed reducer and a rotating shaft, the motor and the speed reducer are both installed at the top end of the storage tank, the output end of the motor is provided with a motor shaft, the output end of the motor shaft is rotationally connected with the input end of the speed reducer, the output end of the speed reducer is rotationally connected with the input end of the rotating shaft, a plurality of groups of stirring blades are arranged on the rotating shaft and below the filter plate; through the starting of the motor, the transmission of the speed reducer, the rotating shaft and the stirring blades are driven to rotate, and the cleaning liquid is stirred.

[0013] Preferably, the discharging device comprises a third pipeline, an input pump and a fourth pipeline, the input end of the third pipeline is communicated with the output end of the storage tank, the third pipeline is provided with a valve two, the input pump is installed at the top end of the storage tank, the input end of the input pump is communicated with the output end of the third pipeline, the output end of the input pump is communicated with the input end of the fourth pipeline, and the output end of the fourth pipeline is communicated with the input end of the input pipe; through the starting of the input pump, the valve two is opened, the cleaning liquid enters through the input end of the third pipeline, and is discharged into the inside of the butterfly centrifuge through the output end of the fourth pipeline.

[0014] Compared with the prior art, the beneficial effects of the utility model are that: through the discharging device, the cleaning liquid is provided with a storage place through the storage device, the fungus sludge is filtered through the filtering device, the inside of the storage device is heated through the heating device, the inside of the storage device is stirred through the stirring device, and the cleaning liquid is inputted for cleaning through the discharging device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structure axonometric drawing of the utility model;

[0016] Figure 2 is Figure 1 The structure schematic view of the operation table and the discharging device structure in the utility model;

[0017] Figure 3 is Figure 1 The structure axonometric drawing of the storage device and the filtering device structure in the utility model;

[0018] Figure 4 is Figure 1 The enlarged structure sectional view of the storage device and the stirring device structure in the utility model;

[0019] Figure 5 is Figure 1 The structure axonometric drawing of the storage device and the discharging device structure in the utility model.

[0020] Marked in the drawing: 01, operation table; 11, base; 12, disc centrifuge; 13, input pipe; 02, discharge device; 21, first pipeline; 22, discharge pump; 23, second pipeline; 24, valve one; 03, storage device; 31, storage tank; 32, sealing door; 33, handle; 04, filtering device; 41, filter plate; 05, heating device; 51, heater; 52, temperature sensor; 06, stirring device; 61, motor; 62, motor shaft; 63, speed reducer; 64, rotating shaft; 65, stirring blade; 07, discharge device; 71, third pipeline; 72, valve two; 73, input pump; 74, fourth pipeline. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. EMBODIMENT

[0022] A disc centrifuge sludge secondary cleaning device, comprising an operation table 01, characterized in that it further comprises a discharge device 02, a storage device 03, a filtering device 04, a heating device 05, a stirring device 06 and a discharge device 07, the discharge device 02 and the storage device 03 are both installed on the operation table 01, the filtering device 04, the heating device 05, the stirring device 06 and the discharge device 07 are all installed on the storage device 03;

[0023] The discharge device 02 performs extraction, the storage device 03 provides a storage place, the filtering device 04 performs filtering, the heating device 05 performs heating, the stirring device 06 performs stirring, and the discharge device 07 performs input cleaning;

[0024] The operation table 01 comprises a base 11, a disc centrifuge 12 and an input pipe 13, the disc centrifuge 12 is installed at the top end of the base 11, and the input pipe 13 is communicatedly installed at the top end of the disc centrifuge 12;

[0025] The discharge device 02 comprises a first pipeline 21, a discharge pump 22 and a second pipeline 23, the input end of the first pipeline 21 is communicated with the output end of the disc centrifuge 12, the discharge pump 22 is installed at the top end of the base 11, the output end of the first pipeline 21 is communicated with the input end of the discharge pump 22, the output end of the discharge pump 22 is communicated with the input end of the second pipeline 23, and the second pipeline 23 is provided with a valve one 24;

[0026] The storage device 03 includes a storage tank 31, a sealing door 32 and a handle 33, the storage tank 31 is installed at the top end of the base 11, the output end of the second pipeline 23 communicates with the input end of the storage tank 31, the sealing door 32 is installed at the side end of the storage tank 31, and the handle 33 is installed at the side end of the sealing door 32;

[0027] The filter device 04 includes a filter plate 41 installed inside the storage tank 31;

[0028] The heating device 05 includes a heater 51 and a temperature sensor 52, the heater 51 is sleeved on the outer wall of the storage tank 31, and the temperature sensor 52 is installed at the side end of the storage tank 31;

[0029] The discharge device 07 includes a third pipeline 71, an input pump 73 and a fourth pipeline 74, the input end of the third pipeline 71 communicates with the output end of the storage tank 31, the third pipeline 71 is provided with a valve two 72, the input pump 73 is installed at the top end of the storage tank 31, the input end of the input pump 73 communicates with the output end of the third pipeline 71, the output end of the input pump 73 communicates with the input end of the fourth pipeline 74, and the output end of the fourth pipeline 74 communicates with the input end of the input pipe 13;

[0030] The discharge device 02 is extracted, the storage device 03 provides a storage place, the filter device 04 is filtered, the heating device 05 is heated, and the discharge device 07 is inputted and cleaned;

[0031] The sealing door 32 is opened by the handle 33, the cleaning liquid is added, then the cleaning liquid in the storage tank 31 is heated by the heater 51, the temperature of the cleaning liquid in the storage tank 31 is monitored by the temperature sensor 52, then the input pump 73 is started, the valve two 72 is opened, the cleaning liquid enters through the input end of the third pipeline 71, is discharged to the inside of the butterfly centrifuge 12 through the output end of the fourth pipeline 74, and the sludge in the butterfly centrifuge 12 is cleaned, then the discharge pump 22 is started, the valve one 24 is opened, the residual mixed liquid in the butterfly centrifuge 12 is extracted through the input end of the first pipeline 21, is discharged to the inside of the storage tank 31 through the output end of the second pipeline 23, and the sludge is filtered through the filter plate 41. Embodiment

[0032] As Figures 1 to 5 shown, on the basis of embodiment 1, the stirring device 06 is further included;

[0033] The stirring device 06 comprises a motor 61, a speed reducer 63 and a rotating shaft 64, the motor 61 and the speed reducer 63 are both mounted at the top end of the storage tank 31, the output end of the motor 61 is provided with a motor shaft 62, the output end of the motor shaft 62 is rotationally connected with the input end of the speed reducer 63, the output end of the speed reducer 63 is rotationally connected with the input end of the rotating shaft 64, a plurality of groups of stirring blades 65 are arranged on the rotating shaft 64, and the stirring blades 65 are located below the filter plate 41.

[0034] The stirring device 06 stirs;

[0035] Through the starting of the motor 61, the transmission of the speed reducer 63, the driving of the rotating shaft 64 and the stirring blades 65 are rotated, and the cleaning liquid is stirred.

[0036] The sealing door 32 is opened by the handle 33, the cleaning liquid is added, then the heater 51 heats the cleaning liquid in the storage tank 31, the temperature sensor 52 monitors the temperature of the cleaning liquid in the storage tank 31, the motor 61 is started, the speed reducer 63 is driven, the rotating shaft 64 and the stirring blades 65 are rotated, the cleaning liquid is stirred, then the input pump 73 is started, the valve two 72 is opened, the cleaning liquid enters through the input end of the third pipeline 71, is discharged through the output end of the fourth pipeline 74 and enters the inside of the disc centrifuge 12, the residual mixed liquid in the disc centrifuge 12 is extracted through the input end of the first pipeline 21, is discharged through the output end of the second pipeline 23 and enters the inside of the storage tank 31, and the fungus mud is filtered through the filter plate 41.

[0037] The discharge pump 22, the filter plate 41, the heater 51, the temperature sensor 52, the motor 61 and the input pump 73 are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the technical personnel in the field paying creative labor.

[0038] The main function realized by the utility model is that the cleaning liquid after cleaning is stirred, and the cleaning efficiency is improved.

[0039] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary technical personnel in the technical field, a plurality of improvements and modifications can be made without departing from the technical principles of the utility model, and the improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A secondary cleaning device for a disc centrifuge sludge, comprising an operating table (01); characterized in that, The device further comprises a discharging device (02), a storage device (03), a filtering device (04), a heating device (05), a stirring device (06) and a draining device (07), wherein the discharging device (02) and the storage device (03) are both installed on the operation table (01), and the filtering device (04), the heating device (05), the stirring device (06) and the draining device (07) are all installed on the storage device (03); The discharging device (02) is used for extraction, the storage device (03) is used for providing a storage place, the filtering device (04) is used for filtering, the heating device (05) is used for heating, the stirring device (06) is used for stirring, and the draining device (07) is used for inputting cleaning.

2. The secondary washing device for the sludge of the disc centrifuge according to claim 1, characterized in that, The operation table (01) comprises a base (11), a butterfly centrifuge (12) and an input pipe (13), wherein the butterfly centrifuge (12) is installed at the top end of the base (11), and the input pipe (13) is communicatively installed at the top end of the butterfly centrifuge (12).

3. The secondary washing device for the sludge of the disc centrifuge according to claim 2, characterized in that, The discharging device (02) comprises a first pipe (21), a discharging pump (22) and a second pipe (23), wherein the input end of the first pipe (21) is in communication with the output end of the butterfly centrifuge (12), the discharging pump (22) is installed at the top end of the base (11), the output end of the first pipe (21) is in communication with the input end of the discharging pump (22), the output end of the discharging pump (22) is in communication with the input end of the second pipe (23), and the second pipe (23) is provided with a valve (24).

4. The secondary washing device for the sludge of the disc centrifuge according to claim 3, characterized in that, The storage device (03) comprises a storage tank (31), a sealing door (32) and a handle (33), wherein the storage tank (31) is installed at the top end of the base (11), the output end of the second pipe (23) is in communication with the input end of the storage tank (31), the sealing door (32) is installed at the side end of the storage tank (31), and the handle (33) is installed at the side end of the sealing door (32).

5. A secondary washing device for a disc centrifuge sludge according to claim 4, characterized in that, The filtering device (04) comprises a filter plate (41), wherein the filter plate (41) is installed inside the storage tank (31).

6. The secondary washing device for the sludge of the disc centrifuge according to claim 4, characterized in that, The heating device (05) comprises a heater (51) and a temperature sensor (52), wherein the heater (51) is sleeved on the outer wall of the storage tank (31), and the temperature sensor (52) is installed at the side end of the storage tank (31).

7. The secondary washing device for the sludge of the disc centrifuge according to claim 5, characterized in that, The stirring device (06) comprises a motor (61), a speed reducer (63) and a rotating shaft (64), wherein the motor (61) and the speed reducer (63) are both installed at the top end of the storage tank (31), the output end of the motor (61) is provided with a motor shaft (62), the output end of the motor shaft (62) is in rotational connection with the input end of the speed reducer (63), the output end of the speed reducer (63) is in rotational connection with the input end of the rotating shaft (64), a plurality of stirring blades (65) are arranged on the rotating shaft (64), and the stirring blades (65) are located below the filter plate (41).

8. The secondary washing device for the sludge of the disc centrifuge according to claim 4, characterized in that, The discharging device (07) comprises a third pipeline (71), an input pump (73) and a fourth pipeline (74), the input end of the third pipeline (71) is communicated with the output end of the storage tank (31), the third pipeline (71) is provided with a valve two (72), the input pump (73) is installed at the top end of the storage tank (31), the input end of the input pump (73) is communicated with the output end of the third pipeline (71), the output end of the input pump (73) is communicated with the input end of the fourth pipeline (74), and the output end of the fourth pipeline (74) is communicated with the input end of the input pipe (13).

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