CN219758176U - Calcined petroleum coke calcination test device - Google Patents
Calcined petroleum coke calcination test device Download PDFInfo
- Publication number
- CN219758176U CN219758176U CN202321147980.9U CN202321147980U CN219758176U CN 219758176 U CN219758176 U CN 219758176U CN 202321147980 U CN202321147980 U CN 202321147980U CN 219758176 U CN219758176 U CN 219758176U
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- petroleum coke
- calcination
- gas
- water tank
- test device
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- 238000001354 calcination Methods 0.000 title claims abstract description 79
- 239000002008 calcined petroleum coke Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002006 petroleum coke Substances 0.000 abstract description 29
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000523 sample Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
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- Coke Industry (AREA)
Abstract
The utility model discloses a calcined petroleum coke calcination test device which comprises a base, a shell, a gas tank, a water tank, a piston and a placing plate, wherein the top of the base is provided with the shell, the gas tank and the water tank, the top of the shell is provided with a calcination chamber, the bottom of the gas tank is provided with a sliding groove, the inside of the sliding groove is provided with the piston, the bottom of the piston is provided with a pull rod, the pull rod extends out of the bottom of the gas tank and is connected with a pull plate, the top of the gas tank is provided with a first air pipe, a first hose is connected to the inside of the calcination chamber, the side wall of the gas tank is provided with a second air pipe, the second air pipe is connected to the inside of the water tank, petroleum coke is placed in the calcination chamber for calcination test, when the petroleum coke is required to be taken out and observed, the pull plate is pulled to drive the piston to move downwards, gas in the calcination chamber is pulled out, the pull plate is pushed to drive the piston to move upwards, the high-temperature gas is pushed into the water tank for cooling, and at the moment, the cover plate is opened again to take out petroleum coke, and the high-temperature gas is prevented from directly rising and radiating to damage human body.
Description
Technical Field
The utility model relates to the technical field of calcined petroleum coke, in particular to a calcined petroleum coke calcination test device.
Background
The performance indexes of the carbon material petroleum coke are as follows: the ash content, the trace element content and the volatile matters can be directly detected, the result can be detected after the resistivity and the true density index are calcined, the resistivity and the true density index after the calcination of the petroleum coke are main quality indexes affecting the quality of the prebaked anode, but the quality indexes of the petroleum coke after the calcination of different production places or different periods of the same production place have larger difference, the petroleum coke is mixed and used according to the petroleum coke of different production places before the calcination, the good and the poor of the resistivity and the true density index after the calcination are difficult to distinguish which production place is affected by the petroleum coke, the difficulty is increased for controlling the quality of the prebaked anode, the conventional production mode does not carry out calcination test on a sample to directly purchase and put into production of the petroleum coke, and the unstable quality and economic loss of subsequent products are easily caused.
The utility model provides a 201 apron (220) 579515.8 discloses a petroleum coke sample calcination test device, including temperature control switch box, calcination test furnace body and petroleum coke calcination room, temperature control switch box in be equipped with controllable intensification instrument and meter, calcination test furnace body in be equipped with temperature detection probe and heating device, temperature control switch box respectively with temperature detection probe and heating device electrical connection, petroleum coke calcination room and temperature detection probe establish at heating device inner chamber, calcination test furnace body up end is equipped with the feed inlet, feed inlet upper portion is equipped with high temperature resistant heat preservation sealed lid, high temperature resistant heat preservation sealed lid is articulated with calcination test furnace body. The device has a simple structure, is miniaturized so as to be easy to popularize, and can be used for determining whether a sample meets the technical requirement or not through test calcination before production, so that economic loss is avoided and the stability of subsequent products is improved. However, in the petroleum coke sample calcination test device in the application, when the petroleum coke calcination chamber is opened after high-temperature combustion, high-temperature gas generated by internal combustion directly rises and diffuses out, and the petroleum coke calcination chamber is easy to damage human bodies under the condition of no attention.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art calcined petroleum coke calcination test apparatus.
Therefore, the utility model aims to provide a calcined petroleum coke calcination test device, a shell is arranged at the top of a base, a gas tank and a water tank are arranged, a calcination chamber is arranged at the top of the shell, a sliding groove is arranged at the bottom of the gas tank, a piston is arranged in the sliding groove, a pull rod is arranged at the bottom of the piston, the pull rod extends out of the bottom of the gas tank and is connected with a pull plate, a first air pipe is arranged at the top of the gas tank, a first hose is connected to the interior of the calcination chamber, a second air pipe is arranged on the side wall of the gas tank, the second air pipe is connected to the interior of the water tank, petroleum coke is placed in the calcination chamber for calcination test, when the petroleum coke is required to be taken out and observed after the test, the pull plate is pulled to drive the piston to move downwards, gas in the calcination chamber is pulled out, the pull plate is pushed to drive the piston to move upwards, the high-temperature gas is pushed into the water tank for cooling, and then a cover plate is opened to take out the petroleum coke, and the high-temperature gas is prevented from directly rising and radiating to damage a human body.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a calcined petroleum coke calcination test device, comprising:
a base;
the shell is arranged at the top of the base, a calcining chamber is formed in the top of the shell, a cover plate is hinged to the top of the shell, and a temperature sensor is arranged at the bottom of the cover plate;
the gas tank is arranged on the side wall of the shell, a sliding groove is formed in the bottom of the gas tank, a first gas pipe is arranged at the top of the gas tank, the other end of the first gas pipe stretches into the calcining chamber, and a second gas pipe is arranged on the side wall of the gas tank;
the water tank is arranged at the top of the base, and the other end of the second air pipe extends into the water tank;
the piston is positioned in the sliding groove, a pull rod is arranged at the bottom of the piston, and a pull plate is arranged at the bottom of the pull rod.
As a preferable scheme of the calcined petroleum coke calcination test device, the first air pipe body is provided with the first one-way valve, the first one-way valve is a one-way channel of the first air pipe towards the inner direction of the temperature sensor, the second air pipe body is provided with the second one-way valve, and the second one-way valve is a one-way channel of the second air pipe towards the water tank.
As a preferable scheme of the calcined petroleum coke calcination test device, the top of the water tank is provided with the water filling port, the side wall of the water tank is provided with the water outlet, the side wall of the water tank is provided with the observation window, and scales are arranged in the observation window.
As a preferable scheme of the calcined petroleum coke calcination test device, a supporting plate is arranged at the bottom of the shell, and the bottom of the supporting plate is connected to the top of the base.
As a preferable scheme of the calcined petroleum coke calcination test device, a slide hole is formed in the bottom of the calcination chamber, a rotary table is rotatably connected to the center of the bottom of the shell, a threaded rod is mounted at the top of the rotary table, and the threaded rod extends into the slide hole.
As a preferred scheme of the calcined petroleum coke calcination test device, the calcined petroleum coke calcination test device further comprises a placing plate, wherein the placing plate is positioned in the calcination chamber, a sliding rod is arranged at the bottom of the placing plate and extends into the sliding hole, a threaded hole is formed in the bottom of the sliding rod, and the threaded rod extends into the threaded hole in a rotating mode.
Compared with the prior art: through setting up casing, gas pitcher and water tank at the base top, the calcination room has been seted up at the casing top, the spout is seted up to the gas pitcher bottom, the spout is inside to be provided with the piston, the pull rod is installed to the piston bottom, the pull rod stretches out from the gas pitcher bottom and is connected with the arm-tie, the gas pitcher top is provided with first trachea, first hose connection is to calcination room inside, the gas pitcher lateral wall is provided with the second trachea, the second trachea is connected to inside the water tank, calcination room inside calcines the experiment with petroleum coke, after the experiment is accomplished need take out the time of observing with petroleum coke, pull the arm-tie earlier and drive the piston and move down, take out the gas in the calcination room, drive the piston upward movement at the promotion arm-tie, cool down the inside of water tank with high temperature gas propelling movement, open the apron again and take out petroleum coke this moment, prevent that high temperature gas from directly rising to scatter and cause the damage to the human body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a block diagram of an overall calcined petroleum coke calcination test apparatus according to the present utility model;
FIG. 2 is a partial block diagram of a calcined petroleum coke calcination test apparatus according to the present utility model;
FIG. 3 is a partial block diagram of a calcined petroleum coke calcination test apparatus according to the present utility model;
FIG. 4 is a partial block diagram of a calcined petroleum coke calcination test apparatus according to the present utility model.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a calcined petroleum coke calcination test device, which is characterized in that a shell, a gas tank and a water tank are arranged at the top of a base, a calcination chamber is arranged at the top of the shell, a chute is arranged at the bottom of the gas tank, a piston is arranged in the chute, a pull rod is arranged at the bottom of the piston, the pull rod extends out of the bottom of the gas tank and is connected with a pull plate, a first air pipe is arranged at the top of the gas tank, a first hose is connected to the inside of the calcination chamber, a second air pipe is arranged on the side wall of the gas tank, the second air pipe is connected to the inside of the water tank, petroleum coke is placed in the calcination chamber for calcination experiments, when the petroleum coke is required to be taken out and observed after the experiments are completed, the pull plate is pulled to drive the piston to move downwards, gas in the calcination chamber is extracted, the pull plate is pushed to drive the piston to move upwards, the high-temperature gas is pushed into the water tank for cooling, and then a cover plate is opened to take out the petroleum coke, and damage to human body caused by direct rising and scattering of the high-temperature gas is prevented.
Fig. 1 to 4 are schematic structural views showing an embodiment of a calcined petroleum coke calcination test apparatus according to the present utility model, referring to fig. 1 to 4, the calcined petroleum coke calcination test apparatus of the present embodiment includes a base 100, a housing 200, a gas tank 300, a water tank 400, a piston 500, and a placement plate 600.
The casing 200 is installed at the top of the base 100, the calcination chamber 210 is arranged at the top of the casing 200, the cover plate 220 is hinged at the top of the casing 200, the temperature sensor 230 is installed at the bottom of the cover plate 220, the supporting plate 240 is installed at the bottom of the casing 200, the bottom of the supporting plate 240 is connected to the top of the base 100, the slide hole 250 is arranged at the bottom of the calcination chamber 210, the rotary table 260 is rotatably connected to the center of the bottom of the casing 200, the threaded rod 270 is installed at the top of the rotary table 260, and the threaded rod 270 extends into the slide hole 250.
The gas tank 300 is installed at the side wall of the shell 200, the chute 310 is formed in the bottom of the gas tank 300, the first gas pipe 320 is installed at the top of the gas tank 300, the other end of the first gas pipe 320 stretches into the calcining chamber 210, the second gas pipe 340 is installed at the side wall of the gas tank 300, the first one-way valve 330 is installed on the pipe body of the first gas pipe 320, the first one-way valve 330 is a one-way channel of the first gas pipe 320 in the direction of the inside of the temperature sensor 230, the second one-way valve 350 is installed on the pipe body of the second gas pipe 340, the piston 500 is located inside the chute 310, the pull rod 510 is installed at the bottom of the piston 500, the pull plate 520 is installed at the bottom of the pull rod 510, when petroleum coke is required to be taken out after calcining, the pull rod 510 is driven to move downwards by pulling the pull plate 520, at the moment, the first one-way valve 330 is opened, the second one-way valve 350 is closed, negative pressure is formed inside the chute 310 to suck high-temperature gas inside the calcining chamber 210 into the chute 310 through the first gas pipe 320, at the moment, the piston 500 is driven to move upwards, the first one-way valve 330 is closed, the second one-way valve 350 is opened, the high-way valve 340 is pushed to move the high-temperature gas inside the chute 400 into the inside the calcining chamber, and the human body is cooled by the high-temperature gas, and the human body is prevented from being damaged by the human body, and the human body is cooled by the high-body.
The water tank 400 is installed at the top of the base 100, the other end of the second air pipe 340 extends into the water tank 400, the water filling port 410 is installed at the top of the water tank 400, the water outlet 420 is installed on the side wall of the water tank 400, the observation window 430 is arranged on the side wall of the water tank 400, scales are arranged in the observation window 430, the capacity of water in the water tank 400 is observed through the observation window 430, and the water tank is convenient to supplement.
The placing plate 600 is located inside the calcination chamber 210, the sliding rod 610 is installed at the bottom of the placing plate 600, the sliding rod 610 stretches into the sliding hole 250, the threaded hole 620 is formed in the bottom of the sliding rod 610, the threaded rod 270 stretches into the threaded hole 620 in a rotating mode, the threaded rod 270 is driven to rotate through the rotating turntable 260, the sliding rod 610 is pushed by the screw rod structure to drive the placing plate 600 to move upwards until the top of the placing plate 600 is flush with the top of the shell 200, petroleum coke to be calcined is placed at the top of the placing plate 600, the threaded rod 270 is driven by the rotating turntable 260 to rotate, the sliding rod 610 is pushed by the screw rod structure to drive the placing plate 600 to move downwards until the bottom of the placing plate 600 is abutted to the bottom of the calcination chamber 210, the petroleum coke is moved into the calcination chamber 210 to be calcined, and hands are prevented from contacting the inside the calcination chamber 210 when the petroleum coke is placed and taken out, and scalding is prevented.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a calcined petroleum coke calcination test device which characterized in that includes:
a base (100);
the shell (200) is arranged at the top of the base (100), a calcining chamber (210) is formed in the top of the shell (200), a cover plate (220) is hinged to the top of the shell (200), and a temperature sensor (230) is arranged at the bottom of the cover plate (220);
the gas tank (300) is arranged on the side wall of the shell (200), a sliding groove (310) is formed in the bottom of the gas tank (300), a first gas pipe (320) is arranged at the top of the gas tank (300), the other end of the first gas pipe (320) stretches into the calcining chamber (210), and a second gas pipe (340) is arranged on the side wall of the gas tank (300);
the water tank (400) is arranged at the top of the base (100), and the other end of the second air pipe (340) extends into the water tank (400);
the piston (500) is located inside the sliding groove (310), a pull rod (510) is installed at the bottom of the piston (500), and a pull plate (520) is installed at the bottom of the pull rod (510).
2. The calcined petroleum coke calcination test device according to claim 1, wherein the first air pipe (320) is provided with a first one-way valve (330), the first one-way valve (330) is a one-way passage of the first air pipe (320) to the internal direction of the temperature sensor (230), the second air pipe (340) is provided with a second one-way valve (350), and the second one-way valve (350) is a one-way passage of the second air pipe (340) to the direction of the water tank (400).
3. The calcined petroleum coke calcination test device according to claim 2, wherein the water tank (400) is provided with a water filling port (410) at the top, the water tank (400) is provided with a water outlet (420) at the side wall, the water tank (400) is provided with an observation window (430) at the side wall, and scales are arranged inside the observation window (430).
4. A calcined petroleum coke calcination test device according to claim 3, wherein the bottom of the housing (200) is provided with a support plate (240), the bottom of the support plate (240) being connected to the top of the base (100).
5. The calcined petroleum coke calcination test device according to claim 4, wherein a slide hole (250) is formed in the bottom of the calcination chamber (210), a turntable (260) is rotatably connected to the center of the bottom of the shell (200), a threaded rod (270) is mounted on the top of the turntable (260), and the threaded rod (270) extends into the slide hole (250).
6. The calcined petroleum coke calcination test device according to claim 5, further comprising a placing plate (600), wherein the placing plate (600) is located inside the calcination chamber (210), a sliding rod (610) is installed at the bottom of the placing plate (600), the sliding rod (610) stretches into the sliding hole (250), a threaded hole (620) is formed in the bottom of the sliding rod (610), and the threaded rod (270) stretches into the threaded hole (620) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147980.9U CN219758176U (en) | 2023-05-14 | 2023-05-14 | Calcined petroleum coke calcination test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321147980.9U CN219758176U (en) | 2023-05-14 | 2023-05-14 | Calcined petroleum coke calcination test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758176U true CN219758176U (en) | 2023-09-26 |
Family
ID=88072995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321147980.9U Active CN219758176U (en) | 2023-05-14 | 2023-05-14 | Calcined petroleum coke calcination test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758176U (en) |
-
2023
- 2023-05-14 CN CN202321147980.9U patent/CN219758176U/en active Active
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