CN220026301U

CN220026301U - Carbon black wastewater recovery processing device

Info

Publication number: CN220026301U
Application number: CN202321043409.2U
Authority: CN
Inventors: 张津海; 陈平
Original assignee: Sichuan Yongying New Materials Co ltd
Current assignee: Sichuan Yongying New Materials Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-11-17
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to a carbon black wastewater recovery treatment device which comprises a filtering tank body, a high-pressure air pipe and a discharge pipe, wherein a filtering mechanism is arranged in the filtering tank body and comprises a mounting plate fixedly mounted on the inner peripheral wall of the filtering tank body, a connecting pipe is rotatably connected in the mounting plate, a piston is fixedly mounted on the outer wall of the top of the connecting pipe, and a rotary motor is fixedly mounted on the inner wall of the top of the filtering tank body. According to the carbon black wastewater recycling device, through high-efficiency and automatic filtering operation on carbon black wastewater, carbon black particles in the wastewater are effectively intercepted, pollution-free recycling of high-added-value carbon black thick slurry or dry slag can be achieved, meanwhile, the quality of filtered clear liquid is stable, 100% recycling can be achieved, low investment and low running cost are achieved, the recycled carbon black particles have recycling value, and the integral water cost of the device for preparing acetylene from natural gas can be reduced by the recycled clear liquid.

Description

Carbon black wastewater recovery processing device

Technical Field

The utility model relates to the technical field of wastewater recovery treatment, in particular to a carbon black wastewater recovery treatment device.

Background

The wastewater treatment is a technology for treating wastewater by using physical, chemical and biological methods, so that the wastewater is purified and pollution is reduced, and the wastewater is recovered and reused, thereby fully utilizing water resources. Common agents for wastewater treatment include flocculating agents, coagulant aids, conditioning agents and the like, and the treatment technology comprises pretreatment, novel fillers, ceramic membranes and the like.

At present, the carbon black wastewater treatment mode in the device for preparing acetylene from natural gas mainly comprises the following steps: and (3) adding medicines into the carbon black wastewater for flocculation, precipitating in a sedimentation tank, and filtering supernatant water of the sedimentation tank by a quartz sand filter. The method has the advantages of higher treatment cost, larger investment, complex process and low automation degree, and the carbon black is polluted by the medicament, so that the carbon black particles with additional value cannot be directly recycled, the treatment cost of the carbon black particles is additionally increased, the quality of filtered clear liquid is unstable, and the recycling cannot be performed, so that the carbon black wastewater recycling device is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a carbon black wastewater recycling device which has the advantages of effectively recycling carbon black particles, and the like, and solves the problems that the method has higher treatment cost, larger investment, complex process, low automation degree, and medicament pollutes carbon black, so that carbon black particles with additional value cannot be directly recycled, the treatment cost of the carbon black particles is additionally increased, and the quality of filtered clear liquid is unstable, so that the recycling cannot be performed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the carbon black wastewater recovery treatment device comprises a filtering tank body, a high-pressure air pipe and a discharge pipe, wherein a filtering mechanism is arranged in the filtering tank body;

the filter mechanism comprises a mounting plate fixedly mounted on the inner peripheral wall of the filter tank body, a connecting pipe is connected to the mounting plate in a rotating mode, a piston is fixedly mounted on the outer wall of the top of the connecting pipe, a rotating motor is fixedly mounted on the inner wall of the top of the filter tank body, a driving wheel is fixedly mounted on an output shaft of the rotating motor, a driving belt is meshed with the outer peripheral wall of the driving wheel, a driven wheel is meshed with the inner wall of the driving belt, a filter cover is fixedly mounted on the outer wall of the bottom of the mounting plate, and five filter pipes are fixedly mounted on the outer wall of the bottom of the connecting pipe.

Further, the piston is rotatably connected to the inner peripheral wall of the high-pressure air pipe, and the diameter of the piston is matched with the inner diameter of the high-pressure air pipe.

Further, the connecting pipe is fixedly arranged on the inner peripheral wall of the driven wheel.

Further, the rotary motor and the exhaust pipe penetrate through the inside of the mounting plate and extend towards the bottom outer wall of the mounting plate.

Further, the right side outer wall of filter mantle has seted up the perforation, drive belt sliding connection just big or small looks adaptation in the inside of perforation.

Further, the five filter pipes are installed in an annular mode and are central pipes positioned at the central point, and the central pipes are fixedly connected with the connecting pipes.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

according to the carbon black wastewater recycling device, through high-efficiency and automatic filtering operation on carbon black wastewater, carbon black particles in the wastewater are effectively intercepted, pollution-free recycling of high-added-value carbon black thick slurry or dry slag can be achieved, meanwhile, the quality of filtered clear liquid is stable, 100% recycling can be achieved, low investment and low running cost are achieved, the recycled carbon black particles have recycling value, and the integral water cost of the device for preparing acetylene from natural gas can be reduced by the recycled clear liquid.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the high-pressure air duct of the present utility model.

In the figure: 1. a filter tank body; 2. a high-pressure air duct; 3. a discharge pipe; 4. a filtering mechanism; 401. a mounting plate; 402. a connecting pipe; 403. a piston; 404. a rotary motor; 405. a driving wheel; 406. a transmission belt; 407. driven wheel; 408. a filter cover; 409. and (5) a filter tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-3, a carbon black wastewater recycling device in this embodiment includes a filtering tank body 1, a high-pressure air pipe 2 and a discharge pipe 3, wherein a filtering mechanism 4 is disposed inside the filtering tank body 1.

The filtering mechanism 4 comprises a mounting plate 401 fixedly mounted on the inner peripheral wall of the filtering tank body 1, a connecting pipe 402 is rotatably connected to the inside of the mounting plate 401, a piston 403 is fixedly mounted on the top outer wall of the connecting pipe 402, the piston 403 is rotatably connected to the inner peripheral wall of the high-pressure air pipe 2, the diameter of the piston 403 is matched with the inner diameter of the high-pressure air pipe 2, a rotary motor 404 is fixedly mounted on the top inner wall of the filtering tank body 1, the rotary motor 404 and a discharge pipe 3 penetrate through the inside of the mounting plate 401 and extend to the bottom outer wall of the mounting plate 401, a driving wheel 405 is fixedly mounted on an output shaft of the rotary motor 404, a driving belt 406 is meshed with the outer peripheral wall of the driving wheel 405, a driven wheel 407 is meshed with the inner wall of the driving belt 406, a through hole is formed in the right outer wall of the filtering cover 408, the driving belt 406 is slidably connected to the inside of the through hole and is matched with five filtering pipes 409, the five filtering pipes 409 are mounted in an annular mode and are located at a central point, and the central pipe 402 is fixedly connected with the connecting pipe.

In this embodiment, the rotation motor 404 drives the connection pipe 402 and the filter pipes 409 to rotate through the cooperation of the driving wheel 405, the driving belt 406 and the driven wheel 407, so that the plurality of filter pipes 409 can be uniformly contacted with the carbon black wastewater, and the filtering efficiency is improved.

In this embodiment, the bottom of the filter tank body 1 is fixedly provided with a carbon black particle discharge pipe, and the outer peripheral wall of the filter tank body 1 is fixedly provided with a drain pipe.

In the present embodiment, the piston 403 prevents the high pressure gas from leaking from the junction of the connection pipe 402 and the high pressure air pipe 2.

In this embodiment, the filter tube 409 is composed of an installation tube and a filter cloth.

In this embodiment, the outer peripheral wall of the high-pressure air pipe 2 is sleeved with an air inlet valve.

The working principle of the embodiment is as follows:

firstly, the rotating motor 404 is started to drive the driving wheel 405 to rotate, meanwhile, the driving belt 406 drives the driven wheel 407 and the connecting pipe 402 to synchronously rotate under the action of the driving wheel 405, at the moment, the plurality of filter pipes 409 start to rotate round the connecting pipe 402, at the moment, feed liquid with black carbon particles enters the filtering pipe 409 from the outside, the black carbon particles are intercepted by the filtering element from the outside to the inside, filter cakes are formed on the outer surface of the filtering cloth, the filter cakes can catch some finer solid impurities in the feed liquid through the bridging effect, when the impurities are accumulated to a certain extent, when the filter cakes reach a certain thickness, the pressure difference rises to a system set value, the discharging pipe 3 is closed, compressed gas is input into the inside of the high-pressure air pipe 2 and enters the filtering pipe 409 for filter pressing, the inlet valve at the top of the filter is closed, the outlet inlet valve is opened, the system starts to blow back the filter cloth, the filter cakes on the outer surface of the filter core are blown down to the cone at the lower part of the filter, and at the moment, the work of recovering the black carbon particles is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon black waste water recovery processing device, includes filtration jar body (1), high-pressure air pipe (2) and exhaust pipe (3), its characterized in that: a filtering mechanism (4) is arranged in the filtering tank body (1);

the utility model provides a filter mechanism (4) including mounting panel (401) of fixed mounting at filtration jar body (1) inner peripheral wall, the inside rotation of mounting panel (401) is connected with connecting pipe (402), the top outer wall fixed mounting of connecting pipe (402) has piston (403), the top inner wall fixed mounting of filtration jar body (1) has rotation motor (404), the output shaft fixed mounting of rotation motor (404) has action wheel (405), the outer peripheral wall meshing of action wheel (405) has drive belt (406), the inner wall meshing of drive belt (406) has from driving wheel (407), the bottom outer wall fixed mounting of mounting panel (401) has filter mantle (408), the bottom outer wall fixed mounting of connecting pipe (402) has filter tube (409) that is five in quantity.

2. The carbon black wastewater recovery treatment device according to claim 1, wherein: the piston (403) is rotatably connected to the inner peripheral wall of the high-pressure air pipe (2), and the diameter of the piston (403) is matched with the inner diameter of the high-pressure air pipe (2).

3. The carbon black wastewater recovery treatment device according to claim 1, wherein: the connecting pipe (402) is fixedly arranged on the inner peripheral wall of the driven wheel (407).

4. The carbon black wastewater recovery treatment device according to claim 1, wherein: the rotary motor (404) and the discharge pipe (3) penetrate through the inside of the mounting plate (401) and extend towards the bottom outer wall of the mounting plate (401).

5. The carbon black wastewater recovery treatment device according to claim 1, wherein: the right outer wall of the filter cover (408) is provided with a perforation, and the transmission belt (406) is connected inside the perforation in a sliding way and is matched with the perforation in size.

6. The carbon black wastewater recovery treatment device according to claim 1, wherein: five filter pipes (409) are installed in an annular mode and are central pipes positioned at the central points, and the central pipes are fixedly connected with the connecting pipes (402).