Catalytic furnace structure capable of realizing efficient heating

Abstract

The invention relates to the technical field of catalytic furnaces, in particular to a catalytic furnace structure capable of achieving efficient heating, which comprises a catalytic furnace body, a supporting rod is mounted on the bottom side of the catalytic furnace body, a feeding port is formed in one side of the catalytic furnace body, and a discharging port is formed in the other side of the catalytic furnace body. A catalyst is connected in the discharge port and the feed port, and a heater is further mounted on the catalytic furnace body; the feeding port is formed in the top end of the left side of the catalytic furnace body, the discharging port is formed in the bottom end of the right side of the catalytic furnace body, and the catalyst is stored in the catalytic furnace body and circulates between the discharging port and the feeding port. According to the scheme, the occupied area of the whole equipment is reduced, the situation that maintenance is inconvenient is avoided, the situation that heat loss is too large in the operation process of the equipment is reduced, the use performance of the whole equipment is improved, the occupied space is smaller, and the heat conversion and use efficiency of the device is also improved.

Description

Technical Field

[0001] The invention relates to the technical field of catalytic furnaces, and in particular to a catalytic furnace structure capable of achieving efficient heating. Background Art

[0002] The catalytic furnace reduces the activation energy of the reaction through the catalyst, allowing the reaction to proceed efficiently at a lower temperature. The reactants adsorb and react on the catalyst surface, and then desorb after the products are generated. Catalytic reactions usually need to be carried out at a constant temperature. The heating system can ensure temperature stability. The increase in temperature usually accelerates the reaction rate, thereby improving production efficiency. For this reason, a catalytic furnace structure that can achieve efficient heating is proposed.

[0003] In chemical processes, catalytic furnaces are usually set up according to process needs. A certain amount of catalysts of corresponding specifications will be loaded into the catalytic furnace. When the catalyst works normally, it needs to have a certain temperature. At present, the heating method commonly used in chemical processes is to set up an electric heater before the gas enters the catalytic furnace, and use the electric heater to heat the raw gas to the required temperature before entering the catalytic furnace. This method is relatively simple, mature, and easy to make. However, the equipment occupies a large area, the equipment is not convenient to maintain, and the heat loss is relatively large. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a catalytic furnace structure that can achieve efficient heating.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A catalytic furnace structure capable of achieving efficient heating comprises a catalytic furnace body, a support rod is installed on the bottom side of the catalytic furnace body, an inlet is provided on one side of the catalytic furnace body, a discharge port is installed on the other side of the catalytic furnace body, catalysts are connected in the discharge port and the inlet, and a heater is also installed on the catalytic furnace body.

[0006] Preferably, the feed inlet is opened on the top end of the left side of the catalytic furnace body, the discharge port is opened on the bottom end of the right side of the catalytic furnace body, the catalyst is stored in the catalytic furnace body, and the catalyst flows between the discharge port and the feed inlet.

[0007] Preferably, two support rods are provided, and the two support rods are symmetrically installed on the bottom surface of the catalytic furnace body.

[0008] Preferably, the heater is mounted on the top surface of the catalytic furnace body, a heating tube is fixed on the bottom surface of the heater, and the heating tube penetrates the top surface of the catalytic furnace body and extends into the catalyst.

[0009] The beneficial effects of the present invention are: This solution can facilitate the integration of two devices into one device through the installation of a heater, occupying a smaller space. The catalyst can be directly heated by a heating tube, which has higher heating efficiency and lower heat loss.

[0010] This solution reduces the overall footprint of the equipment, avoids inconvenient maintenance, reduces excessive heat loss during equipment operation, improves the overall performance of the equipment, occupies less space, and improves the efficiency of heat conversion and utilization of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of a catalytic furnace structure capable of achieving efficient heating proposed by the present invention; Figure 2 This is a schematic diagram of the external structure of a catalytic furnace structure capable of achieving efficient heating proposed by the present invention.

[0012] In the figure: 1. Catalytic furnace body; 2. Support rod; 3. Catalyst; 4. Discharge port; 5. Inlet port; 6. Heating tube; 7. Heater. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0014] Example: Refer to Figure 1-2 A catalytic furnace structure capable of achieving efficient heating includes a catalytic furnace body 1, a support rod 2 is installed on the bottom side of the catalytic furnace body 1, an inlet 5 is arranged on one side of the catalytic furnace body 1, and an outlet 4 is installed on the other side of the catalytic furnace body 1, a catalyst 3 is connected in the outlet 4 and the inlet 5, a heater 7 is also installed on the catalytic furnace body 1, the inlet 5 is opened on the top end of the left side of the catalytic furnace body 1, the outlet 4 is opened on the bottom end of the right side of the catalytic furnace body 1, the catalyst 3 is stored in the catalytic furnace body 1, and the catalyst 3 flows between the outlet 4 and the inlet 5.

[0015] In this embodiment, two support rods 2 are provided, and the two support rods 2 are symmetrically installed on the bottom surface of the catalytic furnace body 1. The heater 7 is installed on the top surface of the catalytic furnace body 1. A heating tube 6 is fixed on the bottom surface of the heater 7. The heating tube 6 penetrates the top surface of the catalytic furnace body 1 and extends into the catalyst 3.

[0016] Working principle: The catalyst 3 is input into the catalytic furnace body 1 from the feed port 5, and then the heater 7 is controlled to heat it. The heating tube 6 will heat the catalyst 3 in the catalytic furnace body 1. After the heating is completed, the discharge port 4 is controlled to open and the heated catalyst 3 is transported out.

[0017] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0018] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0019] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A catalytic furnace structure capable of achieving efficient heating, characterized in that: include: A catalytic furnace body (1), wherein a support rod (2) is installed on the bottom side of the catalytic furnace body (1), an inlet (5) is provided on one side of the catalytic furnace body (1), and an outlet (4) is installed on the other side of the catalytic furnace body (1), a catalyst (3) is connected inside the outlet (4) and the inlet (5), and a heater (7) is also installed on the catalytic furnace body (1).

2. A catalytic furnace structure capable of achieving efficient heating according to claim 1, characterized in that: The feed inlet (5) is provided at the top end of the left side of the catalytic furnace body (1), the discharge port (4) is provided at the bottom end of the right side of the catalytic furnace body (1), the catalyst (3) is stored in the catalytic furnace body (1), and the catalyst (3) flows between the discharge port (4) and the feed inlet (5).

3. A catalytic furnace structure capable of achieving efficient heating according to claim 2, characterized in that: Two support rods (2) are provided, and the two support rods (2) are symmetrically mounted on the bottom surface of the catalytic furnace body (1).

4. A catalytic furnace structure capable of achieving efficient heating according to claim 3, characterized in that: The heater (7) is mounted on the top surface of the catalytic furnace body (1), and a heating tube (6) is fixed on the bottom surface of the heater (7), wherein the heating tube (6) penetrates the top surface of the catalytic furnace body (1) and extends into the catalyst (3).

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