CN218296436U

CN218296436U - Multistage cooling arrangement of air current for carbon black production

Info

Publication number: CN218296436U
Application number: CN202222733705.7U
Authority: CN
Inventors: 刘建胜
Original assignee: Qingzhou Boao Carbon Black Co ltd
Current assignee: Qingzhou Boao Carbon Black Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-13
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a cooling arrangement technical field is used in carbon black production, and discloses a multistage cooling arrangement of air current is used in carbon black production, including one-level cooling arrangement, second grade cooling arrangement and tertiary cooling arrangement, the equal fixed mounting in inside of one-level cooling arrangement, second grade cooling arrangement and tertiary cooling arrangement has the effect subassembly of carrying, carry the effect subassembly to include annular cooling tube, erect cooling tube, horizontal cooling tube, shunt tubes, four-way pipe, water pump, shell, spiral cooling tube, motor and cooling fan. This multistage cooling arrangement of air current for carbon black production, through setting up radiator fan, motor and spiral cooling tube, the user can drive the carousel through starter motor and slowly rotate, and the cooling water that restarts radiator fan and to getting into the inside intensification of spiral cooling tube is cooled down and is handled, lets the cooling water after the cooling down can carry out the cooling operation to the inside carbon black air current of multistage cooling arrangement of air current for carbon black production, has reduced the amount of labour that the user changed the cooling water.

Description

Multistage cooling arrangement of air current for carbon black production

Technical Field

The utility model relates to a cooling arrangement technical field is used in carbon black production specifically is a multistage cooling arrangement of air current is used in carbon black production.

Background

Carbon black is an amorphous carbon, and is a product obtained by incomplete combustion or thermal decomposition of a carbon-containing substance under the condition of insufficient air, and during the production process of the carbon black, the carbon black after production is discharged along with airflow, the temperature of the discharged airflow is high, and a cooling device is required to cool the carbonized carbon black.

Through the search, chinese patent No. cn202121473957.x is an airflow multistage cooling device for carbon black production, which utilizes the design of a tapered necking section to increase the airflow circulation speed through the necking section, and the airflow circulation has a driving force, so that the airflow can smoothly circulate in the multistage cooling process, and the airflow is convenient for the airflow circulation, but a cooling mechanism is not arranged in a circulating water tank in the device, the temperature of cooling water can be increased after heat transfer, which leads to the total temperature rise of the cooling water returning to the circulating water tank, and the cooling water needs to be replaced after the structure is used for multiple times to normally work, which leads to the reduction of the efficiency of carbon black production, so the airflow multistage cooling device for carbon black production is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multistage cooling arrangement of air current for carbon black production possesses cyclic utilization, improves advantages such as refrigerated effect, has solved rivers in the circulation tank need change often in the contrast file to keep low temperature state just to enable the cooling operation normal, the problem that makes the overall efficiency of carbon black production reduce.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the airflow multi-stage cooling equipment for carbon black production comprises primary cooling equipment, secondary cooling equipment and tertiary cooling equipment, wherein effect-improving components are fixedly arranged in the primary cooling equipment, the secondary cooling equipment and the tertiary cooling equipment;

carry and imitate the subassembly and include annular cooling tube, erect cooling tube, horizontal cooling tube, shunt tubes, four-way pipe, water pump, shell, spiral cooling tube, motor and radiator fan, the equal fixed mounting in inside of one-level cooling device, second grade cooling device and tertiary cooling device has quantity to be five annular cooling tube, every equal fixed mounting has quantity to be seven perpendicular cooling tube and horizontal cooling tube on the inner wall of annular cooling tube, the equal fixedly connected with quantity in rear side of one-level cooling device, second grade cooling device and tertiary cooling device is two shunt tubes, upper and lower both sides the equal fixedly connected with four-way pipe in rear side of shunt tubes, upside the rear side fixed mounting of four-way pipe has the water pump, the surface fixed mounting of water pump has the shell, fixed mounting has spiral cooling tube on the inner wall of shell, the inside fixedly connected with motor of shell, the surface fixed mounting of motor output shaft has radiator fan.

Further, the surface setting of motor is three dead lever with quantity, dead lever and shell fixed connection, radiator fan's quantity is three, the outlet pipe of spiral radiating pipe and the mouth fixed connection that draws water of water pump.

Further, a rotary table is arranged on the outer surface of the motor output shaft, and the bottom of the cooling fan is fixedly connected with the top of the rotary table.

Further, six the branch pipe of shunt tubes runs through one-level cooling arrangement, second grade cooling arrangement and tertiary cooling arrangement respectively and extends to one-level cooling arrangement, second grade cooling arrangement and tertiary cooling arrangement's inside, every the branch pipe of shunt tubes all with five annular cooling tube fixed connection that correspond the position.

Further, the outlet pipe of water pump runs through the shell and extends to the outside of shell, and with cross pipe fixed connection, the upside is three the shunt tubes all passes through hose and upside cross pipe fixed connection.

Further, the inlet tube of spiral cooling tube runs through the shell and extends to the outside of shell, and with downside four-way pipe fixed connection, the downside is three the shunt tubes all passes through hose and downside four-way pipe fixed connection.

(III) advantageous effects

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

1. this multistage cooling arrangement of air current for carbon black production, through setting up radiator fan, motor and spiral cooling tube, the user can drive the carousel through starter motor and slowly rotate, and the cooling water that restarts radiator fan and to getting into the inside intensification of spiral cooling tube is cooled down and is handled, lets the cooling water after the cooling down can carry out the cooling operation to the inside carbon black air current of multistage cooling arrangement of air current for carbon black production, has reduced the amount of labour that the user changed the cooling water.

2. This multistage cooling arrangement of air current for carbon black production, shunt tubes and four-way pipe through the top let all annular cooling tubes, erect the cooling tube, the inside cooling water that flows in of horizontal cooling tube, make the carbon black air current of high temperature fully carry out the heat transfer, the efficiency that makes its cooling is faster, and the inside that the cooling water that heaies up also can collect the spiral cooling tube through shunt tubes and four-way pipe of below dispels the heat, carry out cyclic utilization to the inside cooling water of multistage cooling arrangement of air current for carbon black production, avoid extravagant.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a left side sectional view of the present invention;

FIG. 3 is a partial cross-sectional left-view enlarged view of the present invention;

FIG. 4 is an enlarged top view in partial cross-sectional view of the present invention;

fig. 5 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: the cooling system comprises 1 primary cooling device, 2 secondary cooling devices, 3 tertiary cooling devices, 4 effect-promoting

assemblies

401, 402 vertical radiating pipes, 403 horizontal radiating pipes, 404 shunt pipes, 405 four-way pipes, 406 water pumps, 407 shells, 408 spiral radiating pipes, 409 motors and 410 radiating fans.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the airflow multistage cooling device for carbon black production in the present embodiment includes a first-stage cooling device 1, a second-stage cooling device 2, and a third-stage cooling device 3, wherein a performance improving assembly 4 is fixedly installed inside each of the first-stage cooling device 1, the second-stage cooling device 2, and the third-stage cooling device 3.

By arranging the effect-improving component 4 consisting of ten components such as the annular radiating pipe 401, the vertical radiating pipe 402, the transverse radiating pipe 403, the shunt pipes 404, the four-way pipe 405, the water pump 406, the shell 407, the spiral radiating pipe 408, the motor 409, the radiating fan 410 and the like, the cooling effect is improved, the heat exchange area is increased, and the cooling water is recycled, five annular radiating pipes 401 are arranged in the primary cooling device 1, the secondary cooling device 2 and the tertiary cooling device 3, seven vertical radiating pipes 402 and transverse radiating pipes 403 are arranged on the inner wall of each annular radiating pipe 401, so that the heat exchange area between the cooling water and high-temperature carbon black air flow is enlarged, the heat exchange effect is improved, and two shunt pipes 404 are arranged on the rear sides of the primary cooling device 1, the secondary cooling device 2 and the tertiary cooling device 3, the three shunt tubes 404 of upside are inside every annular cooling tube 401 with the cooling water shunt that upside cross tube 405 input, flow into every vertical heat dissipation tube 402 and horizontal heat dissipation tube 403 by annular cooling tube 401, the three shunt tubes 404 of downside collect the inside cooling water input to downside cross tube 405 in the annular cooling tube 401 through the branch pipe and enter the inside of spiral heat dissipation tube 408, the inside cooling water input to upside cross tube 405 of water pump 406 extraction spiral heat dissipation tube 408, shunt to the three shunt tubes 404 of upside by upside cross tube 405, there is spiral heat dissipation tube 408 on the inner wall of shell 407, there is motor 409 in the inside of shell 407, drive the carousel slow rotation, make three radiator fan 410 on the carousel evenly dispel the heat to the cooling water of the intensification in the lower half of spiral heat dissipation tube 408.

When in implementation, the method comprises the following steps:

1) The water pump 406 is started to pump cooling water in the spiral radiating pipe 408, the cooling water is input into the upper side four-way pipe 405 and is divided into the three upper side branch pipes 404 by the four-way pipe 405;

2) Then, the three branch pipes 404 on the upper side divide the cooling water into the annular radiating pipes 401, the vertical radiating pipes 402 and the transverse radiating pipes 403 in the primary cooling device 1, the secondary cooling device 2 and the tertiary cooling device 3 through the respective branch pipes to perform cooling operation;

3) The finally heated cooling water is converged by the insides of the branch pipes of the three branch pipes 404 below, enters the insides of the four-way pipes 405 below, and then enters the spiral radiating pipe 408.

In conclusion, this multistage cooling arrangement of air current for carbon black production, through setting up radiator fan 410, motor 409 and spiral cooling tube 408, the user can drive the carousel through starter motor 409 and slowly rotate, restarts radiator fan 410 and carries out the cooling treatment to the cooling water that gets into the inside intensification of spiral cooling tube 408, lets the cooling water after the cooling can carry out the cooling operation to the inside carbon black air current of multistage cooling arrangement of air current for carbon black production, has reduced the amount of labour that the user changed the cooling water.

And, through shunt tubes 404 and the cross pipe 405 of top, let all annular cooling tubes 401, erect cooling tube 402, the inside cooling water that flows in of horizontal cooling tube 403, make the carbon black air current of high temperature fully carry out the heat transfer, make the efficiency of its cooling faster, and the inside that the cooling water that heaies up also can assemble spiral cooling tube 408 through shunt tubes 404 and cross pipe 405 of below dispels the heat, carry out cyclic utilization to the inside cooling water of the multistage cooling apparatus of air current for carbon black production, avoid extravagant, it needs to change often to have solved the rivers in the circulation tank among the comparison document, just enable cooling operation normally to keep the low temperature state, the problem of the overall efficiency reduction of messenger's carbon black production.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a multistage cooling arrangement of air current for carbon black production, includes one-level cooling arrangement (1), second grade cooling arrangement (2) and tertiary cooling arrangement (3), its characterized in that: the primary cooling equipment (1), the secondary cooling equipment (2) and the tertiary cooling equipment (3) are all internally and fixedly provided with effect-improving assemblies (4);

the effect-improving assembly (4) comprises an annular radiating pipe (401), a vertical radiating pipe (402), a transverse radiating pipe (403), a shunt pipe (404), a four-way pipe (405), a water pump (406), a shell (407), a spiral radiating pipe (408), a motor (409) and a radiating fan (410), five annular radiating pipes (401) are fixedly arranged in the primary cooling equipment (1), the secondary cooling equipment (2) and the tertiary cooling equipment (3), seven vertical radiating pipes (402) and seven transverse radiating pipes (403) are fixedly arranged on the inner wall of each annular radiating pipe (401), the rear sides of the first-stage cooling device (1), the second-stage cooling device (2) and the third-stage cooling device (3) are fixedly connected with two shunt tubes (404), the rear sides of the shunt tubes (404) at the upper side and the lower side are fixedly connected with a four-way tube (405), a water pump (406) is fixedly installed at the rear side of the four-way tube (405) at the upper side, the outer surface of the water pump (406) is fixedly provided with a shell (407), the inner wall of the shell (407) is fixedly provided with a spiral radiating pipe (408), the inside of the shell (407) is fixedly connected with a motor (409), and a heat radiation fan (410) is fixedly arranged on the outer surface of the output shaft of the motor (409).

2. The multistage cooling apparatus for a carbon black-producing gas stream as set forth in claim 1, wherein: the surface setting of motor (409) is three dead lever with quantity, dead lever and shell (407) fixed connection, the quantity of radiator fan (410) is three, the outlet pipe of spiral cooling tube (408) and the mouth fixed connection that draws water of water pump (406).

3. The multistage cooling apparatus for a carbon black-producing gas stream as set forth in claim 1, wherein: the outer surface of the output shaft of the motor (409) is provided with a turntable, and the bottom of the heat dissipation fan (410) is fixedly connected with the top of the turntable.

4. The multistage cooling apparatus for a carbon black-producing gas stream as set forth in claim 1, wherein: six the branch pipe of shunt tubes (404) runs through one-level cooling device (1), second grade cooling device (2) and tertiary cooling device (3) respectively and extends to the inside of one-level cooling device (1), second grade cooling device (2) and tertiary cooling device (3), every the branch pipe of shunt tubes (404) all with five annular cooling tube (401) fixed connection that correspond the position.

5. The multistage cooling apparatus for a carbon black-producing gas stream as set forth in claim 1, wherein: the outlet pipe of water pump (406) runs through shell (407) and extends to the outside of shell (407), and with four-way pipe (405) fixed connection, the upside is three shunt tubes (404) all pass through hose and upside four-way pipe (405) fixed connection.

6. The multistage cooling apparatus for a carbon black producing gas stream as claimed in claim 1, wherein: the inlet tube of spiral cooling tube (408) runs through shell (407) and extends to the outside of shell (407), and with downside cross pipe (405) fixed connection, the downside is three shunt tubes (404) all pass through hose and downside cross pipe (405) fixed connection.