Novel gas guide device for reaction converter

Abstract

The utility model discloses a novel gas guide device for a reaction converter, which comprises the reaction converter, the side end of the reaction converter is obliquely and fixedly connected with a gas guide device, the gas guide device is fixedly connected with a feed pipe and a gas inlet device, the feed pipe can input materials into the gas guide device, and the gas inlet device is fixedly connected with the gas guide device. According to the utility model, materials can enter the reaction converter through the gas guide device, so that heat can be transferred to the materials by utilizing higher gas temperature, the materials are subjected to partial reaction in the gas guide device, the reaction time in the converter is reduced, and the reaction efficiency is improved. Therefore, corrosion of the materials to the converter can be reduced, the service life of the converter is guaranteed, the production efficiency is improved, and the maintenance cost is reduced.

Description

Technical field:

[0001] The utility model relates to the technical field of gas guide, in particular to a novel gas guide device for a reaction converter. Background technology:

[0002] The reaction converter is the core of production. Whether it can operate normally for a long time is directly related to the production capacity of the enterprise. However, it takes a long time for the material to complete the reaction in the converter, resulting in the material staying in the converter for a long time without being converted. It is easy to cause corrosion to the converter. Corrosion will have a great impact on the service life of the converter, increase the maintenance frequency of the converter, increase unnecessary investment, increase safety hazards and have an impact on the environment. Utility model content:

[0003] To this end, the utility model provides a new gas guide device for a reaction converter to overcome the problem in the prior art that it takes a long time for materials to complete the reaction in the converter, resulting in the materials staying in the converter for a long time without being converted, which is easy to corrode the converter. The corrosion will have a great impact on the service life of the converter, increase the maintenance frequency of the converter, increase unnecessary investment, increase safety hazards and have an impact on the environment.

[0004] The utility model is implemented by the following technical solutions:

[0005] A new gas guide device for a reaction converter includes a reaction converter, wherein the side end of the reaction converter is fixedly connected to the gas guide device at an angle, and the gas guide device is fixedly connected to a feed pipe and an air intake device, the feed pipe can input materials into the gas guide device, and the air intake device can transport high-temperature gas into the gas guide device.

[0006] Preferably, the gas guide device includes a guide pipe, which is fixed at an angle on the side end of the reaction converter. A material lifting assembly and a gas deflection assembly are fixed in the guide pipe from top to bottom. The material lifting assembly is fixed at the bottom of the guide pipe and can lift the material. The gas deflection assembly is staggered and correspondingly arranged and fixed at the top of the guide pipe. The gas deflection assembly can deflect the airflow downward.

[0007] Preferably, the material lifting assembly includes a material lifting plate, which is hinged to the bottom of the guide pipe. A spring is fixed between the bottom surface of the material lifting plate and the bottom of the guide pipe. A vibrator is also fixed on the bottom surface of the material lifting plate.

[0008] Preferably, the spring is supported by a high-temperature resistant material, the vibrator is electrically connected to an external power supply, and the vibrator is covered with a high-temperature protective cover.

[0009] Preferably, the gas deflection assembly includes a deflection plate, which is fixed on the top of the guide pipe in a downward tilt, and the contact side of the deflection plate with the gas is arranged as a wavy surface.

[0010] Preferably, the air guide device includes an annular cavity, and the annular cavity is fixedly sleeved on the top of the guide pipe. A plurality of air outlet pipes are annularly fixed on the annular cavity. The air outlet pipes are inserted into the guide pipe and fixedly connected to the arc-shaped rubber block. A plurality of needle-shaped air outlet holes are obliquely fixed in the arc-shaped rubber block, and the inclination direction of the air outlet holes is consistent with the direction of material flow.

[0011] Preferably, an air intake pipe is fixedly connected to the annular cavity, and a valve is fixed on the air intake pipe.

[0012] The advantages of this utility model are: the material can enter the reaction converter through the gas guide device, so that the higher gas temperature can be used to transfer heat to the material, so that the material can undergo a partial reaction in the gas guide device, reducing the reaction time in the converter and the residence time of the material in the converter, thereby reducing the corrosion of the material to the converter, ensuring the service life of the converter, improving production efficiency and reducing maintenance costs. Description of the drawings:

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For the utility model Figure 2 Schematic diagram of the partial cross-section structure.

[0016] In the figure: a reaction converter 1, a feed pipe 2, a guide pipe 3, a lifting plate 4, a spring 5, a vibrator 6, a deflection plate 7, an annular cavity 8, and an air outlet 9. Specific implementation method:

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figure 1 、 Figure 2 As shown, a new gas guide device for a reaction converter includes a reaction converter 1, and the side end of the reaction converter 1 is fixedly connected to the gas guide device at an angle, and the gas guide device is fixedly connected to a feed pipe 2 and an air intake device. The feed pipe 2 can input materials into the gas guide device, and the air intake device can transport high-temperature gas into the gas guide device.

[0019] Specifically, the material is transported into the gas guide device through the feed pipe 2. The feed pipe 2 is connected to the gas guide device to ensure that the material can smoothly enter the reaction zone. The gas intake device is responsible for transporting high-temperature gas into the gas guide device. The high-temperature gas is used to heat the material so that the material undergoes a certain reaction in the gas guide device.

[0020] The gas guide device includes a guide pipe 3, which is fixed at an angle on the side end of the reaction converter 1. A material lifting component and a gas deflection component are fixed in the guide pipe 3 from top to bottom. The material lifting component is fixed at the bottom of the guide pipe 3 and can lift the material. The gas deflection component is staggered and correspondingly arranged and fixed at the top of the guide pipe 3. The gas deflection component can deflect the airflow downward.

[0021] Specifically, the gas is introduced and guided to the side end of the reaction converter 1 through the guide pipe 3. Inside the guide pipe 3, a material lifting component and a gas deflection component are installed in sequence from top to bottom. The material lifting component is located at the bottom of the guide pipe 3. Its function is to lift the material, increase the contact area between the material and the gas, and promote reaction or mixing. The gas deflection component is located at the top of the guide pipe 3 and is offset from the material lifting component. Its function is to deflect the passing airflow downward, so as to ensure that the airflow can effectively contact the lifted material, further promote the material processing or reaction process, and effectively control the movement of the airflow and material to achieve the expected effect.

[0022] The lifting assembly includes a lifting plate 4, which is hinged to the bottom of the diversion duct 3. A spring 5 is fixed between the bottom of the lifting plate 4 and the bottom of the diversion duct 3. A vibrator 6 is also fixed to the bottom of the lifting plate 4. The spring 5 is supported by a high-temperature resistant material. The vibrator 6 is electrically connected to an external power supply and covered with a high-temperature protective cover.

[0023] Specifically, the lifting and dispersion of the material is achieved by the movement of the lifting plate 4 at the bottom of the diversion pipe 3. The lifting plate 4 is connected to the bottom of the diversion pipe 3 by a spring 5. The spring 5 provides a certain elastic force, allowing the lifting plate 4 to move up and down when subjected to an external force. When the vibrator 6 is working, the lifting plate 4 vibrates, causing the material to be lifted and dispersed in the diversion pipe 3. Since the vibrator 6 generates high temperature when working, the vibrator 6 is covered with a high-temperature protective cover to protect it from high temperature damage. At the same time, the spring 5 is made of high-temperature resistant material to ensure that it can still maintain its elasticity and supporting force in a high-temperature environment. The vibrator 6 is electrically connected to an external power supply, which means that the vibration frequency and intensity of the vibrator 6 can be adjusted by the power supply to adapt to different working conditions and material characteristics.

[0024] The gas deflection assembly includes a deflection plate 7, which is fixed on the top of the flow guide pipe 3 at an angle downward, and the contact side of the deflection plate 7 with the gas is arranged in a wavy surface.

[0025] Specifically, the deflection plate 7 is set to change the direction of gas flow, so that the airflow can be deflected downward and fully contact with the material. At the same time, the contact side of the deflection plate 7 with the gas adopts a wavy surface setting, which can make the gas flow along the undulating direction of the wave, so that the gas changes in both the vertical and horizontal directions, and better contacts with materials in multiple directions. At the same time, the setting of the wavy contact surface helps to reduce dead zones in gas flow, that is, areas where the flow is slow or stagnant, thereby improving the overall flow efficiency.

[0026] The air guide device includes an annular cavity 8, and the annular cavity 8 is fixedly sleeved on the top of the guide pipe 3. A plurality of air outlet pipes are fixed in an annular manner on the annular cavity 8. The air outlet pipes are inserted into the guide pipe 3 and fixedly connected to the arc-shaped rubber block. A plurality of needle-shaped air outlet holes 9 are fixed obliquely in the arc-shaped rubber block, and the inclination direction of the air outlet holes 9 is consistent with the material flow direction. An air inlet pipe is fixedly connected to the annular cavity 8, and a valve is fixed on the air inlet pipe.

[0027] Specifically, the gas is evenly distributed into the guide pipe 3 through the cooperation of the annular cavity 8 and the air outlet pipe. The air outlet pipe is inserted into the guide pipe 3 and fixedly connected to the arc-shaped rubber block, so as to ensure that the gas can fully contact with the material when released.

[0028] A plurality of needle-shaped air outlet holes 9 are fixed at an angle in the arc-shaped rubber block. The inclination direction of these air outlet holes 9 is consistent with the flow direction of the material. This means that when the material flows in the guide pipe 3, the gas is ejected at a certain angle through the inclined air outlet holes 9, which can be more effectively mixed with the material, thereby improving the contact efficiency between the gas and the material.

[0029] The annular cavity 8 is also fixedly connected to an air inlet pipe, and a valve is fixed on the air inlet pipe. By adjusting the opening and closing of the valve, the amount of gas entering the annular cavity 8 can be controlled, and then the amount of gas released into the guide pipe 3 through the outlet pipe and the outlet hole 9 can be controlled. In this way, the gas flow rate can be adjusted according to actual needs to achieve the best mixing effect.

[0030] In actual use,

[0031] The material is transported into the gas guide device through the feed pipe 2 to ensure that the material can smoothly enter the reaction converter 1. The gas inlet device transports high-temperature gas into the gas guide device to heat the material, so that the material undergoes a certain reaction in the gas guide device;

[0032] The guide pipe 3 is fixed obliquely to the side end of the reaction converter 1. The lifting plate 4 in the guide pipe 3 lifts and disperses the material through the action of the spring 5 and the vibrator 6, thereby increasing the contact area between the material and the gas and promoting reaction or mixing.

[0033] The deflector plate 7 in the guide pipe 3 is fixed on the top of the guide pipe 3 at an angle downward. The side in contact with the gas is designed with a wavy surface to change the direction of gas flow, so that the gas flow is deflected downward and fully contacts the lifted materials.

[0034] A plurality of air outlet pipes are fixed in an annular shape on the annular cavity 8. The air outlet pipes are inserted into the guide pipe 3 and fixedly connected to the arc-shaped rubber block. A plurality of needle-shaped air outlet holes 9 are fixed obliquely in the arc-shaped rubber block. The inclination direction of the air outlet holes 9 is consistent with the flow direction of the material, so that the gas is ejected at a certain angle through the inclined air outlet holes 9 and mixed with the material.

[0035] An air inlet pipe is fixedly connected to the annular cavity 8, and a valve is fixed on the air inlet pipe. By adjusting the opening and closing of the valve, the amount of gas entering the annular cavity 8 can be controlled, and then the amount of gas released into the guide pipe 3 through the outlet pipe and the outlet hole 9 can be controlled to achieve the best mixing effect.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel gas guide device for a reaction converter, comprising a reaction converter, characterized in that: The side end of the reaction converter is fixedly connected to an air guide device at an angle, and the air guide device is fixedly connected to a feed pipe and an air intake device. The feed pipe can input materials into the air guide device, and the air intake device can transport high-temperature gas into the air guide device. The air guide device includes a guide pipe, which is fixedly fixed to the side end of the reaction converter. A material lifting assembly and a gas deflection assembly are fixed in sequence from top to bottom in the guide pipe. The material lifting assembly is fixed at the bottom of the guide pipe and can lift the material. The gas deflection assembly is staggered and correspondingly arranged and fixed at the top of the guide pipe. The gas deflection assembly can deflect the airflow downward.

2. The novel gas guide device for a reaction converter according to claim 1 is characterized in that: The material lifting assembly includes a material lifting plate, which is hinged to the bottom of the guide pipe. A spring is fixed between the bottom of the material lifting plate and the bottom of the guide pipe. A vibrator is also fixed to the bottom of the material lifting plate.

3. The novel gas guide device for a reaction converter according to claim 2 is characterized in that: The spring is supported by a high-temperature resistant material, the vibrator is electrically connected to an external power supply, and the vibrator is covered with a high-temperature protective cover.

4. The novel gas guide device for a reaction converter according to claim 3 is characterized in that: The gas deflection assembly comprises a deflection plate, which is fixed on the top of the flow guide pipe in a downward tilted manner, and the contact side of the deflection plate with the gas is arranged in a wavy surface.

5. The novel gas guide device for a reaction converter according to claim 4 is characterized in that: The air guide device includes an annular cavity, and the annular cavity is fixedly sleeved on the top of the guide pipe. A plurality of air outlet pipes are annularly fixed on the annular cavity. The air outlet pipes are inserted into the guide pipe and fixedly connected to the arc-shaped rubber block. A plurality of needle-shaped air outlet holes are obliquely fixed in the arc-shaped rubber block, and the inclination direction of the air outlet holes is consistent with the direction of material flow.

6. The novel gas guide device for a reaction converter according to claim 5 is characterized in that: An air intake pipe is fixedly connected to the annular cavity, and a valve is fixed on the air intake pipe.

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