CN218270255U

CN218270255U - Waste heat utilization device in negative carbon black production process

Info

Publication number: CN218270255U
Application number: CN202221820931.2U
Authority: CN
Inventors: 鲍文录; 刘仕成; 张建军
Original assignee: Ningxia Chuangu Carbon Black Co ltd
Current assignee: Ningxia Chuangu Carbon Black Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-10
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a waste heat utilization equipment in negative carbon black production process relates to carbon black production field, including the device main part, the inside of device main part is equipped with the water service pipe, and the inside of device main part is provided with the guide assembly, and the guide assembly includes water conservancy diversion piece, guide plate and baffle, and the chamber of ventilating has been seted up to the inside of water conservancy diversion piece, and the air vent has all been seted up to the both sides of water conservancy diversion piece, and the opening has been seted up to the bottom of water conservancy diversion piece, and one side of device main part is connected with the intake pipe. The utility model discloses a be provided with the water conservancy diversion subassembly, steam gets into to the inside back of device main part through the intake pipe, it can be blockked by the guide plate, and then make steam can the downflow, and steam blocks through baffle and water conservancy diversion piece again, can reduce steam at the inside flow rate of device main part, and make steam can fully contact with the water service pipe, and the contact time of extension and water service pipe, and then can make steam can the abundant heating water in the water service pipe, and improved the utilization efficiency to steam.

Description

Waste heat utilization equipment in negative carbon black production process

Technical Field

The utility model relates to a carbon black production field specifically is a waste heat utilization equipment in negative pole carbon black production process.

Background

In carbon black production process, main reacting furnace can produce the waste heat, carbon black reacting furnace can produce and get rid of a large amount of superheated gas at the in-process of production, superheated gas can cause great heat energy waste if direct processing, make heat energy can not obtain make full use of, and still can contain a small amount of carbon black dust among the exhaust superheated gas, can cause the pollution to the air if direct discharge, harm health, consequently, need use the waste heat utilization device to carry out recycle to steam and carry out purification treatment to it, make the combustion gas can not cause great pollution to the environment.

According to the chinese patent with publication number CN207081346U, a carbon black reaction furnace waste heat utilization device is disclosed, the utility model discloses a can keep clean and tidy in the residual gas heating box through dust exhaust mouth exhaust residual gas heating box, avoid a large amount of carbon black dust of dirt deposit to block up the intake pipe or form very thick dust layer on the water service pipe and influence being heated of water in the water service pipe.

In view of the above disclosure, the inventor believes that after hot air enters the device main body through the air inlet pipe, the flowing speed of the hot air is too high, so that the hot air is difficult to fully contact with the water through pipe and is directly discharged through the air outlet pipe, thereby reducing the utilization efficiency of the hot air and causing waste of hot air resources.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a waste heat utilization equipment in negative pole carbon black production process to solve the steam flow velocity and lead to its technical problem that is difficult to by make full use of too fast.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat utilization equipment in negative carbon black production process, includes the device main part, the inside of device main part is equipped with the water service pipe, the inside of device main part is provided with the water conservancy diversion subassembly, the water conservancy diversion subassembly includes water conservancy diversion piece, guide plate and baffle, the chamber of ventilating has been seted up to the inside of water conservancy diversion piece, the air vent has all been seted up to the both sides of water conservancy diversion piece, the opening has been seted up to the bottom of water conservancy diversion piece, one side of device main part is connected with the intake pipe, the opposite side of device main part is connected with the blast pipe, the inside of blast pipe is equipped with pops out the subassembly.

Through adopting above-mentioned technical scheme, steam accessible intake pipe enters into the inside of device main part, and steam accessible blast pipe discharges, and water accessible water service pipe enters into the inside of device main part.

Further, pop out the subassembly and include spout, pivot and electromagnetism iron plate, inside one side of spout is fixed with reset spring, the inside of spout is equipped with first slider and second slider respectively, two be connected with the filter screen between the first slider, two install the active carbon layer between the second slider, one side of second slider is equipped with the depression bar, the one end of pivot is connected with the limiting plate, the magnetic path is installed to one side of limiting plate.

Through adopting above-mentioned technical scheme, when needing to take out filter screen or activated carbon layer, the user can close the electromagnet piece, makes its outage and lose magnetism, no longer adsorbs the magnetic path this moment, and the user alright rotates the limiting plate for the limiting plate no longer contacts with the second slider.

Furthermore, the magnetic block contacts with the electromagnet block, the rotating shaft is connected with one side of the exhaust pipe through a bearing, and the limiting plate is rotatably connected with the exhaust pipe through the rotating shaft.

Through adopting above-mentioned technical scheme, produce magnetism and then adsorbable magnetic path after the electromagnetism iron plate circular telegram to can be spacing to the limiting plate, prevent that the limiting plate from rotating at will.

Furthermore, one side of the limiting plate is in contact with a second sliding block, and the activated carbon layer is in sliding connection with the sliding groove through the second sliding block.

Through adopting above-mentioned technical scheme, the second slider can slide in the spout is inside, and then can drive the removal of active carbon layer to be convenient for to the dismouting of active carbon layer.

Furthermore, one end of the reset spring is in contact with one side of the first sliding block, one end of the pressure rod is in contact with the other side of the first sliding block, and the filter screen is in sliding connection with the sliding groove through the first sliding block.

Through adopting above-mentioned technical scheme, first slider can drive the filter screen and remove when the spout is inside to slide, and then is convenient for take out or install the filter screen.

Furthermore, the guide plate is positioned on one side of the air inlet pipe, and the baffle and the guide block are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, can make steam can be blockked by the guide plate, and then make steam can flow downwards to the contact time of extension with the water service pipe.

Further, the bottom of the device main body is connected with a discharge pipe, and a sealing cover is arranged at the bottom of the discharge pipe.

Through adopting above-mentioned technical scheme, the row of impurity accessible expects that the pipe discharges, and sealed lid shutoff simultaneously arranges the leakproofness that can improve the device main part behind the material pipe.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with the water conservancy diversion subassembly, steam gets into the device main part inside back through the intake pipe, it can be blockked by the guide plate, and then makes steam can flow downwards, and steam blocks through baffle and water conservancy diversion piece again, can reduce the flow velocity of steam in the device main part inside, and make steam can fully contact with the water service pipe, and the contact time with the water service pipe is prolonged, and then can make steam can fully heat the water in the water service pipe, and improved the utilization efficiency to steam, avoid steam to pass through the blast pipe fast and discharge and lead to thermal waste;

2. the utility model discloses a be provided with and pop out the subassembly, when needing to take out filter screen or activated carbon layer, the user can close the electromagnet piece, make its outage and lose magnetism, no longer adsorb the magnetic path this moment, user alright rotate the limiting plate, make the limiting plate no longer with the contact of second slider, and reset spring alright resume elasticity and extension and then promote first slider, first slider then promotes the depression bar, promote the second slider again, thereby can drive filter screen and activated carbon layer and remove, and make filter screen and activated carbon layer shift out from the exhaust pipe, and then improved the efficiency of taking out on filter screen and activated carbon layer, so that change filter screen and activated carbon layer fast.

Drawings

FIG. 1 is a schematic view of the overall front cross-section structure of the present invention;

fig. 2 is an enlarged view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of a three-dimensional partial structure of the device body of the present invention;

fig. 4 is a schematic view of a second slider three-dimensional partial structure of the present invention.

In the figure: 1. a device main body; 2. a discharge pipe; 3. a sealing cover; 4. a water pipe; 5. an air inlet pipe; 6. an exhaust pipe; 7. filtering with a screen; 8. a flow guide assembly; 801. a flow guide block; 802. a baffle; 803. a baffle plate; 804. a vent lumen; 805. a vent hole; 806. a port; 9. a pop-up assembly; 901. a chute; 902. a return spring; 903. a first slider; 904. a second slider; 905. a limiting plate; 906. a magnetic block; 907. an electromagnet block; 908. a rotating shaft; 909. a pressure lever; 10. and an activated carbon layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a waste heat utilization equipment in negative pole carbon black production process, as shown in figure 1, figure 2, figure 3 and figure 4 show, including device main part 1, the inside of device main part 1 is equipped with water service pipe 4, the inside of device main part 1 is provided with water conservancy diversion subassembly 8, one side of device main part 1 is connected with intake pipe 5, the opposite side of device main part 1 is connected with blast pipe 6, steam accessible intake pipe 5 gets into the inside to device main part 1, and steam accessible blast pipe 6 discharges, the bottom of device main part 1 is connected with row material pipe 2, the row material pipe 2 discharges of impurity accessible, the bottom of arranging material pipe 2 is equipped with sealed lid, the inside of blast pipe 6 is equipped with pops out subassembly 9, the inner wall of device main part 1 is equipped with polyurethane foam heat preservation, can keep the temperature in the surplus gas heating cabinet effectively, avoid the heat to scatter and disappear, the support is all installed around the bottom of device main part 1, can play the supporting role to device main part 1.

Specifically, water conservancy diversion subassembly 8 includes water conservancy diversion piece 801, guide plate 802 and baffle 803, the chamber 804 of ventilating has been seted up to the inside of water conservancy diversion piece 801, the chamber 804 of ventilating is linked together with air vent 805 and opening 806 respectively, steam can be in the chamber 804 of ventilating, air vent 805 and opening 806 circulate, and impurity accessible opening 806 slides in to the inside of arranging material pipe 2, guide plate 802 is located one side of intake pipe 5, baffle 803 and water conservancy diversion piece 801 dislocation set, make steam can be blockked by guide plate 802, and then make steam can flow downwards, so that the extension with the contact time of water service pipe 4, the inside top of device main part 1 is all located to baffle 803 and guide plate 802, air vent 805 has all been seted up to the both sides of water conservancy diversion piece 801, opening 806 has been seted up to the bottom of water conservancy diversion piece 801.

Specifically, the pop-up assembly 9 includes a chute 901, a rotating shaft 908 and an electromagnet block 907, the chute 901 is disposed on the inner wall of the exhaust pipe 6, the electromagnet block 907 is mounted on one side of the exhaust pipe 6, a return spring 902 is fixed on one side inside the chute 901, a first slider 903 and a second slider 904 are respectively disposed inside the chute 901, sealing rings are disposed on the outer walls of the first slider 903 and the second slider 904 to prevent hot air from being exhausted through gaps between the first slider 903 and the exhaust pipe 6 and between the second slider 904 and the exhaust pipe 6, further, the filter screen 7 can filter all hot air, the filter screen 7 is connected between the two first sliders 903, one end of the return spring 902 is in contact with one side of the first slider 903, one end of the pressure rod 909 is in contact with the other side of the first slider 903, the filter screen 7 is in sliding connection with the chute 901 through the first slider 903, the first slider 903 can drive the filter screen 7 to move when sliding in the chute 901, the activated carbon layer 10 is installed between the two second sliders 904, the pressure rod 909 is arranged on one side of the second slider 904, one end of the rotating shaft 908 is connected with the limiting plate 905, one side of the limiting plate 905 is in contact with the second slider 904, the activated carbon layer 10 is in sliding connection with the chute 901 through the second slider 904, when the filter screen 7 or the activated carbon layer 10 needs to be taken out, the electromagnet 907 can be closed by the user to be powered off and lose magnetism, the magnet 906 is not adsorbed any more, the limiting plate 905 can be rotated by the user, the limiting plate 905 is not contacted with the second sliding block 904 any more, the magnetic block 906 is installed on one side of the limiting plate 905, the magnetic block 906 is contacted with the electromagnet block 907, the rotating shaft 908 is connected with one side of the exhaust pipe 6 through the bearing, the limiting plate 905 is rotatably connected with the exhaust pipe 6 through the rotating shaft 908, and the electromagnet block 907 is electrified to generate magnetism to further adsorb the magnetic block 906, so that the limiting plate 905 can be limited.

The implementation principle of the embodiment is as follows: firstly, a user installs the device and switches on a power supply, hot air can enter the inside of the device main body 1 through the air inlet pipe 5, water can enter the inside of the device main body 1 through the water service pipe 4, and the hot air can be blocked by the flow guide plate 802 after entering the inside of the device main body 1, so that the hot air can flow downwards, and the hot air can be blocked by the baffle plate 803 and the flow guide block 801, so that the flow speed of the hot air in the inside of the device main body 1 can be reduced, the hot air can be fully contacted with the water service pipe 4, and the water in the water service pipe 4 can be heated, so that the purpose of waste heat recycling is achieved;

the hot gas can be discharged through the exhaust pipe 6 after heating the water service pipe 4, and can be discharged after being filtered by the filter screen 7 and adsorbed and purified by the activated carbon layer 10;

when the filter screen 7 or the activated carbon layer 10 needs to be taken out, the electromagnet block 907 can be closed by a user, the electromagnet block 907 is powered off and loses magnetism, the magnetic block 906 is not adsorbed any more at this moment, the limiting plate 905 can be rotated by the user, the limiting plate 905 is not contacted with the second sliding block 904 any more, the reset spring 902 can recover elasticity and extend to further push the first sliding block 903, the first sliding block 903 pushes the pressing rod 909 and then pushes the second sliding block 904, the filter screen 7 and the activated carbon layer 10 can be driven to move, the filter screen 7 and the activated carbon layer 10 are moved out of the exhaust pipe 6, and the filter screen 7 and the activated carbon layer 10 can be replaced rapidly.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a waste heat utilization equipment in negative pole carbon black production process, includes device main part (1), its characterized in that: the inside of device main part (1) is equipped with water service pipe (4), the inside of device main part (1) is provided with water conservancy diversion subassembly (8), water conservancy diversion subassembly (8) are including water conservancy diversion piece (801), guide plate (802) and baffle (803), the chamber of ventilating (804) have been seted up to the inside of water conservancy diversion piece (801), air vent (805) have all been seted up to the both sides of water conservancy diversion piece (801), opening (806) have been seted up to the bottom of water conservancy diversion piece (801), one side of device main part (1) is connected with intake pipe (5), the opposite side of device main part (1) is connected with blast pipe (6), the inside of blast pipe (6) is equipped with pops out subassembly (9).

2. The device for utilizing the waste heat in the production process of the negative carbon black, according to claim 1, is characterized in that: the pop-up component (9) comprises a chute (901), a rotating shaft (908) and an electromagnet block (907), wherein a return spring (902) is fixed on one side inside the chute (901), first sliding blocks (903) and second sliding blocks (904) are respectively arranged inside the chute (901), a filter screen (7) is connected between the two first sliding blocks (903), an activated carbon layer (10) is installed between the two second sliding blocks (904), a pressing rod (909) is arranged on one side of each second sliding block (904), one end of the rotating shaft (908) is connected with a limiting plate (905), and a magnetic block (906) is installed on one side of the limiting plate (905).

3. The device for utilizing the waste heat in the production process of the negative carbon black, according to claim 2, is characterized in that: the magnetic block (906) is in contact with the electromagnet block (907), the rotating shaft (908) is connected with one side of the exhaust pipe (6) through a bearing, and the limiting plate (905) is rotationally connected with the exhaust pipe (6) through the rotating shaft (908).

4. The device for utilizing the waste heat in the production process of the negative carbon black of claim 2 is characterized in that: one side of the limiting plate (905) is in contact with the second sliding block (904), and the activated carbon layer (10) is in sliding connection with the sliding groove (901) through the second sliding block (904).

5. The device for utilizing the waste heat in the production process of the negative carbon black, according to claim 2, is characterized in that: one end of the return spring (902) is in contact with one side of the first sliding block (903), one end of the pressure lever (909) is in contact with the other side of the first sliding block (903), and the filter screen (7) is in sliding connection with the sliding groove (901) through the first sliding block (903).

6. The device for utilizing the waste heat in the production process of the negative carbon black, according to claim 1, is characterized in that: the guide plate (802) is positioned on one side of the air inlet pipe (5), and the baffle plate (803) and the guide block (801) are arranged in a staggered mode.

7. The device for utilizing the waste heat in the production process of the negative carbon black, according to claim 1, is characterized in that: the device is characterized in that a discharging pipe (2) is connected to the bottom of the device main body (1), and a sealing cover is arranged at the bottom of the discharging pipe (2).