Gasification efficient combustion automatic sulfur furnace equipment

Abstract

The utility model discloses gasification efficient combustion automatic sulfur furnace equipment which comprises a sulfur melting box, the pumping box is connected with the sulfur melting box; the gasification combustion chamber is arranged at the output end of the pumping box; the gas chamber air feeder is connected with the input end of the gasification combustion chamber; the flue gas pipeline is arranged at the output end of the gasification combustion chamber; the combustion hearth is connected with the output end of the mixed flue gas pipeline; the air distribution pipeline is arranged above the combustion hearth; the air distribution fan is arranged at the input end of the air distribution pipeline; one end of the first air conveying pipeline is connected with the output end of the air distribution pipeline; one end of the second air conveying pipeline is connected with the output end of the air distribution pipeline; and the PLC mechanism is in communication connection with the sulfur melting box, the pumping box, the air chamber air supply machine and the air distribution machine. Compared with the prior art, the technical scheme disclosed by the utility model has the advantages that sulfur can be fully combusted, the combustion efficiency is improved, sublimed sulfur is effectively avoided, and the device is safe and environment-friendly.

Description

TECHNICAL FIELD

[0001] The utility model relates to sulfur combustion furnace technical field, concretely, especially, a kind of gasification high-efficiency combustion automatic sulphur furnace equipment. BACKGROUND

[0002] In sugar making and various industries, sulfur dioxide is an important clarifier in industry, and calcium sulfate can be obtained by reacting sulfur dioxide with lime milk, which can remove colloids, pigments and other impurities in the liquid. In the prior art, sulfur dioxide is mainly obtained by burning sulfur, and the equipment for burning sulfur is usually a combustion furnace. Sulfur is placed in the combustion furnace for complete combustion, and sulfur dioxide can be prepared.

[0003] Currently, in the traditional sulfur furnace equipment, in order to ensure the completeness of combustion, solid sulfur is usually prepared into liquid sulfur before entering the hearth, and the liquid sulfur is directly sprayed into the hearth for combustion. However, during the combustion process, the liquid sulfur spray combustion method is affected by factors such as atomization effect, combustion space and combustion temperature, which can cause low sulfur combustion efficiency and a high probability of sublimed sulfur production. This not only affects the work efficiency, but also increases the production cost, which undoubtedly limits the development of the equipment in related industries.

[0004] Therefore, how to provide a gasification high-efficiency combustion automatic sulphur furnace equipment, which can fully burn sulfur, improve combustion efficiency, effectively prevent the production of sublimed sulfur, is a technical problem that needs to be solved by technical personnel in the field. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a gasification high-efficiency combustion automatic sulphur furnace equipment, which can fully burn sulfur, improve combustion efficiency, effectively prevent the production of sublimed sulfur, and greatly reduce the failure rate.

[0006] The technical scheme provided by the utility model is as follows:

[0007] The utility model provides a gasification high-efficiency combustion automatic sulphur furnace equipment, which comprises a sulfur melting tank, a pumping tank connected to the sulfur melting tank, a gasification combustion chamber provided at the output end of the pumping tank, an air chamber air supply fan connected to the input end of the gasification combustion chamber, a flue gas pipeline provided at the output end of the gasification combustion chamber, a combustion hearth connected to the output end of the flue gas pipeline, an air distribution pipeline provided above the combustion hearth, an air distribution fan provided at the input end of the air distribution pipeline, a first air supply pipeline having one end connected to the output end of the air distribution pipeline and the other end connected to the combustion hearth, and a second air supply pipeline having one end connected to the output end of the air distribution pipeline and the other end connected to the flue gas pipeline.

[0008] Further, in a preferred mode of the utility model, the sulfur melting tank, the pumping tank, the air chamber fan and the air distribution fan are connected with the PLC mechanism of external device.

[0009] Further, in a preferred mode of the utility model, the gasification high-efficiency combustion automatic sulfur furnace equipment further comprises:

[0010] The liquid level acquisition terminal arranged in the sulfur melting tank;

[0011] The first temperature acquisition terminal, the first pressure acquisition terminal and the first concentration acquisition terminal arranged in the gasification combustion chamber;

[0012] The second temperature acquisition terminal, the second pressure acquisition terminal and the second concentration acquisition terminal arranged in the combustion furnace hearth;

[0013] The metering pumping device arranged on the pumping tank.

[0014] Further, in a preferred mode of the utility model, the first temperature acquisition terminal, the first pressure acquisition terminal, the first concentration acquisition terminal, the second temperature acquisition terminal, the second pressure acquisition terminal, the second concentration acquisition terminal and the metering pumping device are in communication connection with the PLC mechanism.

[0015] Further, in a preferred mode of the utility model, the combustion furnace hearth comprises:

[0016] The shell;

[0017] The primary combustion chamber connected with the flue gas pipeline arranged in the shell;

[0018] The secondary combustion chamber communicated with the primary combustion chamber arranged at the rear end of the primary combustion chamber;

[0019] The tertiary combustion chamber communicated with the secondary combustion chamber arranged at the rear end of the secondary combustion chamber;

[0020] The quaternary combustion chamber communicated with the tertiary combustion chamber arranged at the rear end of the tertiary combustion chamber;

[0021] The flue gas outlet arranged at the rear end of the quaternary combustion chamber;

[0022] The water cooling jacket arranged in the shell and sleeved on the primary combustion chamber, the secondary combustion chamber, the tertiary combustion chamber and the quaternary combustion chamber.

[0023] Further, in a preferred mode of the utility model, the first air conveying pipeline comprises:

[0024] The first chamber air conveying pipeline connected with the primary combustion chamber arranged at the output end of the air distribution pipeline;

[0025] A second chamber air conveying pipe connected with the secondary combustion chamber is arranged at the output end of the air distribution pipe.

[0026] A third chamber air conveying pipe connected with the tertiary combustion chamber is arranged at the output end of the air distribution pipe.

[0027] Further, in a preferred mode of the present application, the gasification high-efficiency combustion automatic sulfur furnace equipment further comprises:

[0028] Adjusting valves arranged on the first chamber air conveying pipe, the second chamber air conveying pipe, the third chamber air conveying pipe and the second air conveying pipe.

[0029] Further, in a preferred mode of the present application, the air distribution fan comprises:

[0030] A first air distribution fan arranged at the input end of the air distribution pipe.

[0031] A second air distribution fan arranged at the input end of the air distribution pipe.

[0032] Further, in a preferred mode of the present application, the first air distribution fan and the second air distribution fan are arranged in parallel with each other.

[0033] Further, in a preferred mode of the present application, the air chamber air fan comprises:

[0034] An air fan main body;

[0035] An air conveying pipe connecting the air fan main body and the gasification combustion chamber.

[0036] Further, in a preferred mode of the present application, the gasification high-efficiency combustion automatic sulfur furnace equipment further comprises:

[0037] A flow control valve arranged on the flue gas pipe and the air conveying pipe.

[0038] The utility model provides a kind of gasification high-efficiency combustion automatic sulphur furnace equipment, comprising: sulphur melting tank;With the pump tank being connected with the sulphur melting tank;Gasification combustion chamber is arranged in the output end of the pump tank;With the gas chamber fan being connected with the input end of the gasification combustion chamber;Flue gas pipeline is arranged in the output end of the gasification combustion chamber;With the combustion hearth being connected with the output end of the flue gas pipeline;Air distribution pipeline is arranged above the combustion hearth;Air distribution fan is arranged in the input end of the air distribution pipeline;First air supply pipeline is connected with the output end of the air distribution pipeline at one end, and the other end is connected with the combustion hearth;Second air supply pipeline is connected with the output end of the flue gas pipeline at one end, and the other end is connected with the air distribution pipeline;The sulphur melting tank, pump tank, gas chamber fan and air distribution fan are connected with the PLC mechanism of external device.The structure main body of the utility model includes sulphur melting tank, pump tank, gasification combustion chamber, gas chamber fan, flue gas pipeline, combustion hearth, air distribution pipeline, air distribution fan, first air supply pipeline and second air supply pipeline;When preparing sulfur dioxide, sulfur is placed in the sulphur melting tank, and is heated to form liquid sulfur;The pump tank is used to deliver liquid sulfur to the gasification combustion chamber, and the gasification combustion chamber is used to gasify liquid sulfur;The gas chamber fan is installed in the input end of the gasification combustion chamber, and is used to provide combustion air for the gasification combustion chamber;The gasification combustion chamber is preheated before liquid sulfur gasification process, reaches liquid sulfur gasification temperature, and then the liquid sulfur is pumped into the gasification combustion chamber by the pump tank for gasification;The gas chamber fan inputs a certain amount of air into the gasification combustion chamber during the gasification process, so that a part of it is burned, the gasification temperature is maintained, and the gasification combustion chamber is closed to save the required power for gasification heating;Secondly, the flue gas pipeline and combustion hearth are installed in the output end of the gasification combustion chamber in sequence, the sulfur gas in the gasification combustion chamber is delivered to the combustion hearth through the flue gas pipeline, and the air distribution pipeline, air distribution fan, first air supply pipeline and second air supply pipeline constitute an air distribution mechanism, which is used to provide combustion air for the combustion hearth, so that the sulfur gas and combustion air are mixed in the hearth for secondary combustion to produce sulfur dioxide;Compared with traditional liquid sulfur injection combustion, the input into the combustion hearth is gaseous sulfur, which can effectively improve the combustion efficiency and avoid the production of sublimed sulfur. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to make the technical scheme in the present application more clear, the following will briefly introduce the drawings needed in the embodiment or prior art description of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0040] Fig. 1 The three-dimensional structure schematic diagram of the gasification efficient combustion automatic sulfur furnace equipment provided by the embodiment of the present application is provided.

[0041] Fig. 2 The top view of the gasification efficient combustion automatic sulfur furnace equipment provided by the embodiment of the present application is provided.

[0042] Explanation of reference signs:

[0043] Sulfur melting tank 1; pumping tank 2; gasification combustion chamber 3; air chamber air feeder 4; flue gas pipeline 5; combustion furnace 6; air distribution pipeline 7; first air distribution fan 8; second air distribution fan 9; first chamber air supply pipeline 10; second chamber air supply pipeline 11; third chamber air supply pipeline 12; second air supply pipeline 13; PLC mechanism 14; primary combustion chamber 15; secondary combustion chamber 16; tertiary combustion chamber 17; quaternary combustion chamber 18; flue gas outlet 19; regulating valve 20; air supply pipeline 21; flow control valve 22. DETAILED DESCRIPTION

[0044] In order to make the technical scheme in the present application more clear, the following will briefly introduce the drawings needed in the embodiment or prior art description of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0045] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0046] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0047] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" and "several" is two or more, unless otherwise explicitly specified.

[0048] It should be understood that the structures, proportions, sizes and the like shown in the drawings of the present application are only used to cooperate with the content disclosed in the specification, to enable those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present application, and therefore do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0049] As shown in Figs. 1-2 The gasification efficient combustion automatic sulfur furnace equipment provided by the embodiment of the present application comprises a sulfur melting tank 1, a pumping tank 2, a gasification combustion chamber 3, an air chamber air feeder 4, a flue gas pipeline 5, a combustion furnace 6, a wind distribution pipeline 7, a wind distribution fan, a first air conveying pipeline, a second air conveying pipeline 13 and a PLC mechanism 14.

[0050] The utility model provides a kind of gasification efficient combustion automatic sulphur furnace equipment, it can solve the problem of traditional sulphur combustion furnace combustion, efficiency is low, easy to produce sublimed sulfur etc., the equipment specifically includes: sulphur melting tank 1;With the pump tank 2 being connected to the sulphur melting tank 1;Gasification combustion chamber 3 is arranged in the output end of the pump tank 2;With the gas chamber fan 4 being connected to the input end of the gasification combustion chamber 3;Flue gas pipeline 5 is arranged in the output end of the gasification combustion chamber 3;With the combustion furnace 6 being connected to the output end of the flue gas pipeline 5;Air distribution pipeline 7 is arranged above the combustion furnace 6;Air distribution fan is arranged in the input end of the air distribution pipeline 7;One end is connected to the output end of the air distribution pipeline 7, and the other end is connected to the first air supply pipeline of the combustion furnace 6;One end is connected to the output end of the air distribution pipeline 7, and the other end is connected to the second air supply pipeline 13 of the flue gas pipeline 5;Wherein, sulphur melting tank 1, pump tank 2, gas chamber fan 4 and air distribution fan are connected with the PLC mechanism 14 of external device.The technical scheme provided by the utility model, compared with prior art, can fully burn sulphur, improve combustion efficiency, effectively prevent the production of sublimed sulfur, safe and environmentally friendly, and greatly reduce the failure rate.

[0051] The technical scheme of the utility model is specifically described in conjunction with embodiments as follows:

[0052] Specifically, in the embodiment of the utility model, the gasification efficient combustion automatic sulphur furnace equipment further includes: a liquid level acquisition terminal arranged in the sulphur melting tank 1;A first temperature acquisition terminal, a first pressure acquisition terminal and a first concentration acquisition terminal arranged in the gasification combustion chamber 3;A second temperature acquisition terminal, a second pressure acquisition terminal and a second concentration acquisition terminal arranged in the combustion furnace 6;A metering pumping device arranged on the pump tank 2.

[0053] In this embodiment, the liquid level acquisition terminal, the first temperature acquisition terminal, the first pressure acquisition terminal, the first concentration acquisition terminal, the second temperature acquisition terminal, the second pressure acquisition terminal and the second concentration acquisition terminal are all sensing devices;The liquid level acquisition terminal is installed in the sulphur melting tank 1, and when solid sulphur is melted into liquid sulphur, the liquid level information of the liquid sulphur is obtained through the liquid level acquisition terminal;The first temperature acquisition terminal, the first pressure acquisition terminal and the first concentration acquisition terminal are installed in the gasification combustion chamber 3, and the temperature, pressure and sulphur gas concentration information in the gasification combustion chamber 3 can be obtained;The second temperature acquisition terminal, the second pressure acquisition terminal and the second concentration acquisition terminal are installed in the combustion furnace 6, and are used to obtain the temperature, pressure and flue gas concentration information in the furnace, so that the operator can control the smooth progress of the preparation process according to the information collected by the terminal.

[0054] Specifically, in the embodiment of the utility model, the first temperature acquisition terminal, the first pressure acquisition terminal, the first concentration acquisition terminal, the second temperature acquisition terminal, the second pressure acquisition terminal, the second concentration acquisition terminal and the metering pumping device are in communication connection with the PLC mechanism 14.

[0055] In the embodiment, each acquisition terminal is in communication connection with the PLC mechanism 14, and the PLC mechanism 14 is used to control each acquisition terminal to collect information data, thereby reducing manual operation.

[0056] Specifically, in the embodiment of the utility model, the combustion furnace 6 comprises: a shell; a primary combustion chamber 15 arranged in the shell and connected with the flue gas pipeline 5; a secondary combustion chamber 16 arranged at the rear end of the primary combustion chamber 15 and in communication with the primary combustion chamber 15; a tertiary combustion chamber 17 arranged at the rear end of the secondary combustion chamber 16 and in communication with the secondary combustion chamber 16; a quaternary combustion chamber 18 arranged at the rear end of the tertiary combustion chamber 17 and in communication with the tertiary combustion chamber 17; a flue gas outlet 19 arranged at the rear end of the quaternary combustion chamber 18; and a water cooling jacket arranged in the shell and sleeved on the primary combustion chamber 15, the secondary combustion chamber 16, the tertiary combustion chamber 17 and the quaternary combustion chamber 18.

[0057] As shown in Fig. 1 , 2 In the embodiment of the utility model, the structure of the combustion furnace 6 adopts a structure in which a plurality of combustion chambers are combined with external cooling, the plurality of combustion chambers are divided into a primary combustion chamber 15, a secondary combustion chamber 16, a tertiary combustion chamber 17 and a quaternary combustion chamber 18, and the combustion chambers are in communication with each other in sequence. After high-temperature sulfur gas and flue gas enter the primary combustion chamber 15 from the flue gas pipeline 5, they can be burned by mixing with air provided by an air supply machine, without the need for ignition operation, thereby ensuring personnel safety. Sulfur gas that is not fully reacted in the primary combustion chamber 15 can enter the next stage of combustion chamber 15 for reaction again, and the same applies to the subsequent stages, thereby fully improving the combustion efficiency of sulfur gas. The combustion chambers in the shell are made of refractory material, have a long service life, can reduce costs, can meet the conditions required for high-temperature rapid combustion reaction, and can keep the temperature between 450 DEG C and 500 DEG C. The produced sulfur dioxide is connected and transported to the next process through the flue gas outlet 19, without leakage and waste gas overflow, thereby achieving energy saving and environmental protection. Secondly, the water cooling jacket is arranged outside the combustion chamber, and the water cooling jacket can meet the rapid cooling demand after combustion and replace part of the heat during the combustion reaction of sulfur gas, so that the combustion chamber always maintains the temperature required for sulfur gas combustion.

[0058] Specifically, in the embodiment of the utility model, the first air conveying pipeline comprises: first chamber air conveying pipeline 10 arranged at the output end of the air distribution pipeline 7 and connected with the first stage combustion chamber 15, second chamber air conveying pipeline 11 arranged at the output end of the air distribution pipeline 7 and connected with the second stage combustion chamber 16, and third chamber air conveying pipeline 12 arranged at the output end of the air distribution pipeline 7 and connected with the third stage combustion chamber 17.

[0059] In the embodiment, the first air conveying pipeline is used to connect the air distribution pipeline 7 and the combustion furnace 6, and the first air conveying pipeline is composed of the first chamber air conveying pipeline 10, the second chamber air conveying pipeline 11 and the third chamber air conveying pipeline 12, each chamber air conveying pipeline is communicated with one combustion chamber, and the first air conveying pipeline can provide combustion air for each stage combustion chamber respectively, so that high-temperature sulfur gas and air are mixed to carry out combustion reaction.

[0060] Specifically, in the embodiment of the utility model, the gasification high-efficiency combustion automatic sulfur furnace equipment further comprises: adjusting valves 20 arranged on the first chamber air conveying pipeline 10, the second chamber air conveying pipeline 11, the third chamber air conveying pipeline 12 and the second air conveying pipeline 13.

[0061] In the embodiment, the adjusting valves 20 are installed on the first chamber air conveying pipeline 10, the second chamber air conveying pipeline 11, the third chamber air conveying pipeline 12 and the second air conveying pipeline 13, the adjusting valves 20 are used to control the on-off of the pipelines, and the air and flue gas flow are controlled by the valve opening degree of the adjusting valves 20.

[0062] Specifically, in the embodiment of the utility model, the air distribution fan comprises: a first air distribution fan 8 arranged at the input end of the air distribution pipeline 7, and a second air distribution fan 9 arranged at the input end of the air distribution pipeline 7.

[0063] Specifically, in the embodiment of the utility model, the first air distribution fan 8 and the second air distribution fan 9 are arranged in parallel with each other.

[0064] Specifically, in the embodiment of the utility model, the gas chamber air supply fan 4 comprises: a fan main body and an air supply pipeline 21 connecting the fan main body and the gasification combustion chamber 3.

[0065] Specifically, in the embodiment of the utility model, the gasification high-efficiency combustion automatic sulfur furnace equipment further comprises: a flow control valve 22 arranged on the flue gas pipeline 5 and the air supply pipeline 21.

[0066] As Fig. 1 , 2As shown, in the present embodiment, the flow control valve 22 is arranged in the flue gas pipeline 5 and the air supply pipeline 21; in the flue gas pipeline 5, the flow control valve 22 is used for controlling the flow of flue gas and sulfur gas output from the gasification combustion chamber 3, while in the air supply pipeline 21, the flow control valve 22 is used for controlling the flow of air input from the air supply fan to the gasification combustion chamber 3, so as to precisely adjust the ratio of sulfur and air through flow control.

[0067] Specifically, in the embodiment of the present application, the operation of preparing sulfur dioxide by using the automatic sulfuric acid gasification and combustion furnace device is as follows: solid sulfur is added into the sulfur dissolving tank, the molten sulfur tank 1 is powered on to dissolve into liquid sulfur, the PLC mechanism 14 is started to preheat the gasification combustion chamber 3 after the combustion amount is input based on an external signal or manually, the gas chamber air supply fan 4 is started to run after the gasification combustion chamber 3 reaches the set temperature of 450 DEG C, the metering pumping device on the pumping tank 2 is started to run, the liquid sulfur is converted into gaseous state in the gasification combustion chamber 3 and then is delivered to the combustion furnace 6, at the same time, the air distribution fan is started to run, in the process, the sulfur gas supply and the air distribution fan automatically run at variable frequency according to the feeding amount calculated by the PLC mechanism 14, the gasified sulfur enters the furnace and continues to burn after being mixed with air, part of the heat is removed through the water cooling jacket, so that the internal combustion temperature is always kept at 450 DEG C-500 DEG C, after the combustion reaction is completed, the flue gas is delivered to the next process through the flue gas outlet 19 pipeline connection.

[0068] From the above, the utility model discloses the gasification high -efficient combustion automatic sulphur furnace equipment, aims at solving the traditional sulphur combustion furnace combustion is not sufficient, low efficiency, and easy to produce sublimation sulphur etc. For the gasification high -efficient combustion automatic sulphur furnace equipment disclosed by the utility model, the structure main part is by the sulphur melting tank 1, pumping tank 2, gasification combustion chamber 3, gas chamber fan 4, flue gas pipeline 5, combustion furnace 6, air distribution pipeline 7, air distribution fan, first air conveying pipeline, second air conveying pipeline 13 and the PLC mechanism 14 is formed, when preparing sulfur dioxide, sulphur is placed in the sulphur melting tank 1, and liquid sulphur is formed by heating hot melting, the sulphur melting tank 1 rear is connected in proper order the pumping tank 2, gasification combustion chamber 3, the pumping tank 2 is used to deliver liquid sulphur to the gasification combustion chamber 3, and the gasification combustion chamber 3 is used to gasify liquid sulphur, and the gas chamber fan 4 is installed at the input end of the gasification combustion chamber 3, and is used to provide combustion air for the gasification combustion chamber 3, before liquid sulphur gasification process, the gasification combustion chamber 3 carries out preheating, reaches liquid sulphur gasification temperature, then the liquid sulphur is pumped to the gasification combustion chamber 3 by the pumping tank 2 and carries out gasification, and the gas chamber fan 4 inputs the quantitative air for the gasification combustion chamber 3 in the gasification process, makes it burn a part, can keep the gasification temperature while making the gasification combustion chamber 3 close gasification heating required electric energy, second, the flue gas pipeline 5 and combustion furnace 6 are installed in proper order at the output end of the gasification combustion chamber 3, the sulphur gas in the gasification combustion chamber 3 is delivered to the combustion furnace 6 by the flue gas pipeline 5, and the air distribution pipeline 7, air distribution fan, first air conveying pipeline, second air conveying pipeline 13 form air distribution mechanism, and are used to provide combustion air for the combustion furnace 6, make the sulphur gas and combustion air mix in the furnace and carry out secondary combustion to produce sulfur dioxide, because the gaseous sulphur is input to the combustion furnace 6, compared with traditional liquid sulphur injection combustion, can effectively improve the combustion efficiency, avoid the production of sublimation sulphur, and the PLC mechanism 14 is arranged in the utility model, the PLC mechanism 14 is connected with the sulphur melting tank 1, pumping tank 2, gas chamber fan 4 and air distribution fan, and the PLC mechanism 14 can control equipment operation, can reduce manual operation, and reduce the failure rate. Therefore, the technical scheme provided by the utility model, compared with the prior art, can fully burn sulphur, improve the combustion efficiency, effectively prevent the production of sublimation sulphur, be safe and environmentally friendly, and greatly reduce the failure rate.

[0069] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gasification high-efficiency combustion automatic sulfur furnace device, characterized in that, include: Sulfur melting box; The pump box connected to the sulfur melting box; A gasification combustion chamber is located at the output end of the pump box; A gas chamber blower is connected to the input end of the gasification combustion chamber; The flue gas duct is installed at the output end of the gasification combustion chamber; The combustion chamber is connected to the output end of the flue gas duct; The air distribution duct is installed above the combustion furnace; A fan installed at the input end of the air distribution duct; One end is connected to the output end of the air distribution pipe, and the other end is connected to the first air supply pipe of the combustion furnace; One end is connected to the output end of the air distribution duct, and the other end is connected to the second air supply duct of the flue gas duct.

2. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 1, characterized in that, The gasification high-efficiency combustion automatic sulfur furnace equipment also includes: A liquid level acquisition terminal is installed in the sulfur melting tank; The first temperature acquisition terminal, the first pressure acquisition terminal, and the first concentration acquisition terminal are installed in the gasification combustion chamber; A second temperature acquisition terminal, a second pressure acquisition terminal, and a second concentration acquisition terminal are installed in the combustion furnace. A metering pumping device is installed on the pumping box.

3. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 2, characterized in that, The first temperature acquisition terminal, the first pressure acquisition terminal, the first concentration acquisition terminal, the second temperature acquisition terminal, the second pressure acquisition terminal, the second concentration acquisition terminal, and the metering pumping device are communicatively connected to the PLC mechanism of the external device.

4. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 1, characterized in that, The combustion chamber includes: case; The primary combustion chamber is disposed within the housing and connected to the flue gas duct. A secondary combustion chamber is located at the rear end of the primary combustion chamber and communicates with the primary combustion chamber. A tertiary combustion chamber located at the rear end of the secondary combustion chamber and connected to the secondary combustion chamber; A fourth-stage combustion chamber is located at the rear end of the third-stage combustion chamber and communicates with the third-stage combustion chamber. The flue gas outlet is located at the rear end of the fourth-stage combustion chamber; Water-cooled jackets are disposed inside the housing and fitted onto the primary combustion chamber, secondary combustion chamber, tertiary combustion chamber, and quaternary combustion chamber.

5. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 4, characterized in that, The first air supply duct includes: The first chamber air supply duct is located at the output end of the air distribution duct and connected to the first-stage combustion chamber. The second chamber air supply duct is located at the output end of the air distribution duct and connected to the secondary combustion chamber. The third chamber air supply duct is located at the output end of the air distribution duct and is connected to the three-stage combustion chamber.

6. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 5, characterized in that, The gasification high-efficiency combustion automatic sulfur furnace equipment also includes: Adjusting valves are installed on the air supply pipes of the first chamber, the second chamber, the third chamber, and the second air supply pipe.

7. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 1, characterized in that, The fan includes: The first air distribution fan is installed at the input end of the air distribution duct; The second air distribution fan is installed at the input end of the air distribution duct.

8. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 7, characterized in that, The first air distribution fan and the second air distribution fan are connected in parallel.

9. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 1, characterized in that, The air chamber blower includes: For the main body of the fan; The air supply pipe connects the main body of the blower to the gasification combustion chamber.

10. The gasification high-efficiency combustion automatic sulfur furnace equipment according to claim 9, characterized in that, The gasification high-efficiency combustion automatic sulfur furnace equipment also includes: Flow control valves are installed on the flue gas duct and the air supply duct.

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