CN218410750U

CN218410750U - Cooling device for graphitized petroleum coke

Info

Publication number: CN218410750U
Application number: CN202222718782.5U
Authority: CN
Inventors: 陈连云
Original assignee: Tianjin Yunhai Yusen Scientific Industrial & Trading Co ltd
Current assignee: Tianjin Yunhai Yusen Scientific Industrial & Trading Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-31
Anticipated expiration: 2032-10-12

Abstract

The application provides a graphitizing is cooling device for petroleum coke belongs to graphitizing petroleum coke cooling device field, this graphitizing is cooling device for petroleum coke, including falling material mechanism and cooling body, it includes cooler bin, guide cylinder, cylinder and electric putter to fall material mechanism, the feeder hopper is installed to cooler bin one end, cooler bin surface mounting has heat radiation fins, the heat dissipation window has been seted up to the cooler bin both sides, water pump output end with the shower intercommunication, the spraying nozzle is equipped with a plurality of and connects on the shower, radiator fan installs the mounting panel is inside and sets up the heat dissipation window outside, this graphitizing is cooling device for petroleum coke can be shed the petroleum coke repeatedly and dispel the heat, and utilizes radiator fan and heat radiation fins to realize that forced air cooling and water-cooling go on simultaneously, and can utilize the evaporation to accelerate the thermal giving off of heat absorption, and the radiating efficiency is high.

Description

Cooling device for graphitized petroleum coke

Technical Field

The application relates to the field of graphitized petroleum coke cooling devices, in particular to a cooling device for graphitized petroleum coke.

Background

The graphitized petroleum coke is that the petroleum coke is put into a graphitizing furnace, the petroleum coke is made amorphous by the high temperature of about 3000 ℃, and the shaped carbon crystal with a disordered layer structure is converted into the crystal carbon with a hexagonal layer structure, namely the petroleum coke is converted into graphite. This process is called graphitization, and the petroleum coke treated by the graphitization process is called graphitized petroleum coke, commonly called graphitized coke.

The graphitized petroleum coke has high temperature and is cooled by air cooling generally, and cold air can only blow to the surface of the petroleum coke stacked together to dissipate heat, so that the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present application provides a cooling device for graphitized petroleum coke, which solves the above mentioned problems.

The application is realized as follows:

the application provides a graphitized is cooling device for petroleum coke, including pouring mechanism and cooling body.

The material pouring mechanism comprises a cooling box, a material guide cylinder, a cylinder and an electric push rod, wherein a feed hopper is installed at one end of the cooling box, heat dissipation fins are installed on the outer surface of the cooling box, heat dissipation windows are formed in two sides of the cooling box, the material guide cylinder is fixed to the bottom of the cooling box, one end of the material guide cylinder extends into the cooling box, one end of the material guide cylinder is arranged under the feed hopper, a feed inlet and a discharge outlet are formed in the surface of the material guide cylinder, a support is installed on the outer surface of the material guide cylinder, the support is arranged on two sides of the feed inlet, a cover plate is connected to the support in a sliding mode, the cylinder is fixed to the inner portion of the material guide cylinder, a push plate is installed at the output end of the cylinder, the push plate is connected to the inner wall of the material guide cylinder in a sliding mode, the electric push rod is fixed to the inner wall of the cooling box, and the output end of the electric push rod is fixed to the surface of the cover plate.

Cooling body includes mounting panel, cistern, spraying nozzle and radiator fan, the mounting panel is fixed the cooler bin both sides, the cistern both ends are fixed the mounting panel surface, the cistern fixed cover is in on the guide cylinder, install shower and water pump in the cistern, the water pump output end with the shower intercommunication, spraying nozzle is equipped with a plurality of and connects on the shower, radiator fan installs the mounting panel is inside and set up the radiator window outside.

In the above-mentioned realization in-process, pour graphitized petroleum coke granule from the feeder hopper, the petroleum coke enters into the guide cylinder, the cylinder upwards pushes up the petroleum coke this moment, the petroleum coke slides on the cooling box inner wall from the row's flitch surface of guide cylinder one end, then reach the cooling box bottom portion, electric putter upwards pulls up the apron and exposes the feed inlet this moment, the petroleum coke is got back to in the guide cylinder from the feed inlet, so circulate, in this circulation process, the radiator fan on mounting panel surface is respectively to blowing heat dissipation in the heat dissipation window of cooling box and to the radiator fin of cooling box surface dispel the heat, the water pump is to supplying water in the shower nozzle through the spraying nozzle to radiator surface water spray, water is at radiator fin surface evaporation and is absorbed the heat, and accelerate the evaporation to take away the heat under the radiator fan effect, the water of drippage is retrieved, after the cooling finishes, the cylinder is placed the push pedal below the drain hole with the push pedal, the petroleum coke will be discharged from the bin gate, this uses cooling device can dispel the heat with the petroleum coke, and utilize radiator fan and heat dissipation fin to throw the radiator fan and heat with radiator fin realization of water cooling to go on simultaneously, and water cooling, and can utilize the graphitize the heat dissipation of evaporation to give off the heat dissipation, the heat dissipation of drainage efficiency height discharge the cistern and the drainage efficiency.

In a specific embodiment, the bottom of the cooling box is provided with a support leg, and one end of the support leg is provided with a self-locking pulley.

In a specific embodiment, the surface of the push plate is provided with a material guide plate.

In a specific embodiment, a discharge plate is installed at one end of the guide cylinder, and the output end of the electric push rod penetrates through the interior of the discharge plate in a sliding mode.

In a specific embodiment, a bracket is mounted on the inner wall of the mounting plate, and the heat dissipation fan is mounted on the bracket.

In a specific embodiment, the surface of the spray pipe is provided with a flow guide pipe, and the spray nozzle is arranged on the flow guide pipe.

In a specific implementation scheme, the inner wall of the support is provided with a sliding groove, sliding blocks are arranged on two sides of the cover plate, and the sliding blocks are connected in the sliding groove in a sliding mode.

In a specific embodiment, a liquid level switch is arranged in the water storage tank, an indicator lamp is arranged on the outer surface of the water storage tank, and the liquid level switch is electrically connected with the indicator lamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.

Fig. 1 is a first view structural schematic diagram of a cooling device for graphitized petroleum coke according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a second view angle of a cooling device for graphitized petroleum coke according to an embodiment of the present disclosure;

fig. 3 is a schematic third view of a cooling apparatus for graphitized petroleum coke according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a reservoir structure provided in an embodiment of the present application;

fig. 5 is a schematic structural view of a material guide cylinder according to an embodiment of the present disclosure.

In the figure: 100-a material pouring mechanism; 110-a cooling tank; 111-a feed hopper; 112-heat dissipation fins; 113-a heat dissipation window; 114-a leg; 1141-a self-locking pulley; 120-a material guide cylinder; 121-feed inlet; 122-a discharge outlet; 123-support; 1231-cover plate; 124-material discharging plate; 130-a cylinder; 131-a push plate; 1311-a material guide plate; 140-an electric push rod; 200-a cooling mechanism; 210-a mounting plate; 211-a scaffold; 220-a water reservoir; 221-a spray pipe; 2211-honeycomb duct; 222-a water pump; 223-liquid level switch; 230-a spray nozzle; 240-radiator fan.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Examples

Referring to fig. 1, the present application provides a technical solution: a cooling device for graphitized petroleum coke comprises a material pouring mechanism 100 and a cooling mechanism 200, wherein the cooling mechanism 200 is fixed on the surface of the material pouring mechanism 100.

Referring to fig. 1, 2, 3, 4 and 5, the material pouring mechanism 100 includes a cooling box 110, a material guiding cylinder 120, a cylinder 130 and an electric push rod 140, a feeding hopper 111 is installed at one end of the cooling box 110, heat dissipation fins 112 are installed on the outer surface of the cooling box 110, heat dissipation windows 113 are opened at both sides of the cooling box 110, a supporting leg 114 is installed at the bottom of the cooling box 110, a self-locking pulley 1141 is installed at one end of the supporting leg 114, the material guiding cylinder 120 is fixed at the bottom of the cooling box 110, and one end of the guiding cylinder extends into the cooling box 110, one end of the material guiding cylinder 120 is arranged under the feeding hopper 111, a feeding port 121 and a discharging port 122 are opened on the surface of the material guiding cylinder 120, a support 123 is installed on the outer surface of the material guiding cylinder 120, the support 123 is arranged at both sides of the feeding port 121, a cover plate 1231 is slidably connected to the support 123, a discharging plate 124 is installed at one end of the material guiding cylinder 120, an output end of the electric push rod 140 slidably penetrates into the discharging plate 124, a sliding slot is opened on the inner wall of the support 123, sliders is installed at both sides of the cover plate 1231, the sliding block is slidably connected to the sliding slot, the cylinder 130 is fixed inside the guide plate 130, the push plate 131 is installed on the inner wall of the guide plate 131, the electric push plate 1311, and fixed to the electric push rod 140, and fixed on the surface of the electric push rod 140, and fixed on the electric push rod 140.

Referring to fig. 1, 3 and 4, the cooling mechanism 200 includes a mounting plate 210, a water reservoir 220, a spray nozzle 230 and a heat dissipation fan 240, the mounting plate 210 is fixed on two sides of the cooling box 110, a bracket 211 is installed on an inner wall of the mounting plate 210, the heat dissipation fan 240 is installed on the bracket 211, two ends of the water reservoir 220 are fixed on a surface of the mounting plate 210, the water reservoir 220 is fixedly sleeved on the material guiding cylinder 120, a spray pipe 221 and a water pump 222 are installed in the water reservoir 220, an output end of the water pump 222 is communicated with the spray pipe 221, a flow guiding pipe 2211 is installed on a surface of the spray pipe 221, the spray nozzle 230 is installed on the flow guiding pipe 2211, the spray nozzle 230 is provided with a plurality of spray nozzles and connected to the spray pipe 221, the heat dissipation fan 240 is installed inside the mounting plate 210 and arranged outside the heat dissipation window 113, a liquid level switch 223 is installed in the water reservoir 220, an indicator lamp is installed on an outer surface of the water reservoir 220, and the liquid level switch 223 is electrically connected to the indicator lamp.

Specifically, the working principle of the cooling device for graphitized petroleum coke is as follows: during operation, graphitized petroleum coke particles are poured from the feeding hopper 111, the petroleum coke enters the guide cylinder 120, the cylinder 130 pushes the petroleum coke upwards, the petroleum coke slides down on the inner wall of the cooling box 110 from the surface of the discharge plate 124 at one end of the guide cylinder 120 and then reaches the bottom of the cooling box 110, the electric push rod 140 pulls up the cover plate 1231 to expose the feed port 121, the petroleum coke returns to the guide cylinder 120 from the feed port 121, and the cycle is performed, in the cycle, the heat dissipation fans 240 on the surface of the mounting plate 210 respectively blow the heat dissipation windows 113 of the cooling box 110 and dissipate the heat of the heat dissipation fins 112 on the outer surface of the cooling box 110, meanwhile, the water pump 222 supplies water to the spray pipes 221 and sprays water on the surfaces of the heat dissipation fins 112 through the spray nozzles 230, the water evaporates on the surfaces of the heat dissipation fins 112 to absorb the heat, and accelerates the evaporation of the heat under the action of the heat dissipation fans 240, the dropped water is recovered by the reservoir 220, after cooling is completed, the cylinder 130 places the push plate 131 below the discharge port 122, and the petroleum coke is discharged from the discharge port 122.

It should be noted that the model specifications of the air cylinder 130, the electric push rod 140, the water pump 222, and the heat dissipation fan 240 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the cylinder 130 and the electric push rod 140, the water pump 222 and the cooling fan 240 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A cooling device for graphitized petroleum coke is characterized by comprising

The material pouring mechanism (100), the material pouring mechanism (100) comprises a cooling box (110), a material guide cylinder (120), an air cylinder (130) and an electric push rod (140), a feed hopper (111) is arranged at one end of the cooling box (110), heat radiating fins (112) are arranged on the outer surface of the cooling box (110), heat radiation windows (113) are arranged on two sides of the cooling box (110), the guide cylinder (120) is fixed at the bottom of the cooling box (110) and one end of the guide cylinder extends into the cooling box (110), one end of the material guide cylinder (120) is arranged under the feed hopper (111), the surface of the material guide cylinder (120) is provided with a material inlet (121) and a material outlet (122), the outer surface of the material guide cylinder (120) is provided with a support (123), the support (123) is arranged at two sides of the feeding hole (121), the support (123) is connected with a cover plate (1231) in a sliding way, the cylinder (130) is fixed inside the material guide cylinder (120), the output end of the air cylinder (130) is provided with a push plate (131), the push plate (131) is connected on the inner wall of the material guide cylinder (120) in a sliding way, the electric push rod (140) is fixed on the inner wall of the cooling box (110), the output end of the electric push rod (140) is fixed on the surface of the cover plate (1231);

cooling body (200), cooling body (200) includes mounting panel (210), cistern (220), spray nozzle (230) and radiator fan (240), mounting panel (210) are fixed cooling box (110) both sides, cistern (220) both ends are fixed mounting panel (210) surface, cistern (220) are fixed to be overlapped on guide cylinder (120), install shower (221) and water pump (222) in cistern (220), water pump (222) output with shower (221) intercommunication, spray nozzle (230) are equipped with a plurality of and connect on shower (221), radiator fan (240) are installed mounting panel (210) are inside and set up the radiator window (113) outside.

2. The cooling device for graphitized petroleum coke according to claim 1, characterized in that the bottom of the cooling box (110) is provided with supporting legs (114), and one end of each supporting leg (114) is provided with a self-locking pulley (1141).

3. The cooling device for graphitized petroleum coke according to claim 1, wherein a guide plate (1311) is installed on the surface of the push plate (131).

4. The cooling device for graphitized petroleum coke according to claim 1, wherein a discharge plate (124) is installed at one end of the guide cylinder (120), and an output end of the electric push rod (140) is slidably inserted through the discharge plate (124).

5. The cooling device for graphitized petroleum coke according to claim 1, wherein a bracket (211) is installed on the inner wall of the mounting plate (210), and the heat dissipation fan (240) is installed on the bracket (211).

6. The cooling apparatus for graphitized petroleum coke according to claim 1, wherein a flow guide tube (2211) is installed on the surface of the spray pipe (221), and the spray nozzle (230) is installed on the flow guide tube (2211).

7. The cooling device for graphitized petroleum coke according to claim 1, wherein a sliding groove is formed in the inner wall of the support (123), and sliding blocks are installed on two sides of the cover plate (1231) and are slidably connected in the sliding groove.

8. The cooling device for graphitized petroleum coke according to claim 1, wherein a liquid level switch (223) is arranged in the water storage tank (220), an indicator lamp is arranged on the outer surface of the water storage tank (220), and the liquid level switch (223) is electrically connected with the indicator lamp.