Novel efficient heat-conducting superheater structure of waste incineration waste heat boiler

Abstract

The utility model discloses a novel efficient heat-conducting superheater structure of a waste incineration waste heat boiler, which relates to the technical field of boiler superheaters and comprises a fixing plate and a cleaning unit. Overheating pipe bodies are evenly installed in through holes in the surface of the fixing plate, the top ends of the left sides of the overheating pipe bodies communicate with the bottom face of the air inlet pipe, and the top ends of the right sides of the overheating pipe bodies communicate with the bottom face of the air outlet pipe; and the cleaning unit comprises a dust removal air pipe, a support, two electric telescopic rods and an electromagnetic valve, the two electric telescopic rods are fixed to the two sides of the bottom face of the fixing plate correspondingly, and the bottom ends of the electric telescopic rods are connected with the side face of the support. Dust and other impurities on the surface of the overheating pipe body can be cleaned through the dust removal air pipe matched with the cleaning sponge, in this way, the situation that the follow-up heat conduction effect is affected by dust adhesion can be prevented, and the problem that the overheating pipe body is corroded and rusted can be effectively solved through the arranged corrosion-resistant layer and the arranged anti-oxidation layer.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler superheater technical field, concretely to a novel high -efficient heat conduction's waste incineration waste heat boiler superheater structure. BACKGROUND

[0002] The superheater is the component that further heats steam from saturation temperature to superheated temperature in the boiler, also called steam superheater, and the superheater can be divided into convection type, radiation type and half radiation type according to heat transfer mode, and can be divided into serpentine tube type, screen type, wall type and wall type according to structural features, and they are all composed of a plurality of parallel pipes and inlet and outlet headers, and the surface of the superheater is easy to stick to a lot of dust in the use process, which can greatly affect the subsequent heat conduction effect, and the superheated pipe body is also easy to be affected by liquid and oxygen to appear the problem of corrosion and rust, therefore, the utility model provides a novel high -efficient heat conduction's waste incineration waste heat boiler superheater structure. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problems of overcoming the defects of the prior art, providing a novel high -efficient heat conduction's waste incineration waste heat boiler superheater structure, and the dust and impurities on the surface of the superheated pipe body can be cleaned by adopting the dust removal air pipe matched with the cleaning sponge, which can prevent the dust from sticking to affect the subsequent heat conduction effect, and the corrosion -resistant layer and the antioxidant layer can effectively prevent the superheated pipe body from appearing the problem of corrosion and rust, and can effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a novel high -efficient heat conduction's waste incineration waste heat boiler superheater structure, including fixed plate and cleaning unit,

[0005] Fixed plate: the through -hole in the surface is uniformly installed with superheated pipe body, the top of the left side of the superheated pipe body is communicated with the bottom surface of the inlet pipe, and the top of the right side of the superheated pipe body is communicated with the bottom surface of the outlet pipe,

[0006] Cleaning unit: containing dust removal air pipe, support, electric telescopic handle and electromagnetic valve, the electric telescopic handle has two and is fixed on the both sides of the bottom surface of fixed plate respectively, the bottom of the electric telescopic handle is connected with the side of the support, the front and back sides of the support are equipped with dust removal air pipe, and the inlet pipe of the dust removal air pipe is connected with the gas outlet of the electromagnetic valve,

[0007] Wherein, it also includes a controller, the controller is located at the front side of the top surface of fixed plate, the input end of electric telescopic handle and electromagnetic valve is electrically connected with the output end of controller, and the input end of controller is electrically connected with the output end of external power supply.

[0008] Start electric telescopic handle and drive dust removal air pipe to lift, start the air pump outside to blow air to the surface of superheated pipe body through dust removal air pipe, thereby removing the dust on the surface of superheated pipe body.

[0009] Further, the cleaning unit further comprises a cleaning sponge, an adhesive strip, a placing groove and a supporting plate, the supporting plate is uniformly fixed in the inner part of the support, the front and rear sides of the supporting plate are both provided with a placing groove, the adhesive strip is installed in the placing groove, the surface of the adhesive strip is attached with the cleaning sponge, the cleaning sponge is attached with the surface of the overheating pipe body, and the adhesive strip is used for installing the cleaning sponge, so that the cleaning effect of dust and impurities on the surface of the overheating pipe body can be effectively improved, and the heat conduction effect of the overheating pipe body is improved.

[0010] Further, the first temperature sensor and the second temperature sensor are further included, the first temperature sensor is installed on the front side of the air inlet pipe, the second temperature sensor is installed on the front side of the air outlet pipe, the input end of the first temperature sensor and the second temperature sensor is electrically connected with the output end of the controller, the first temperature sensor and the second temperature sensor can be used for detecting the temperature of the inlet and outlet medium respectively, so that the heat conduction condition of the overheating pipe body is judged.

[0011] Further, the corrosion-resistant layer and the antioxidant layer are further included, the corrosion-resistant layer is coated on the inner wall of the overheating pipe body, and the antioxidant layer is coated on the surface of the overheating pipe body, the corrosion-resistant layer and the antioxidant layer can be used for effectively preventing the inner and outer surfaces of the overheating pipe body from rusting, and the heat conduction effect of the overheating pipe body is improved.

[0012] Further, the wireless transmitter is further included, the wireless transmitter is fixed on the rear side of the top surface of the fixed plate, and the output end of the wireless transmitter is electrically connected with the input end of the controller, so that the detected data can be transmitted to the staff in real time.

[0013] Further, the anti-static layer is further included, the anti-static layer is coated on the surface of the antioxidant layer, and the anti-static layer is epoxy resin, so that the dust adhesion can be effectively reduced.

[0014] Compared with the prior art, the high-efficiency heat-conducting waste incineration waste heat boiler superheater structure has the following advantages:

[0015] 1. The dust removal air pipe is lifted by starting the electric telescopic rod, the air pump outside is started, air is blown to the surface of the overheating pipe body through the dust removal air pipe, dust on the surface of the overheating pipe body is removed, and the adhesive strip is used for installing the cleaning sponge, so that the cleaning effect of dust and impurities on the surface of the overheating pipe body can be effectively improved, and the heat conduction effect of the overheating pipe body is improved.

[0016] 2. The corrosion-resistant layer and the antioxidant layer can be used for effectively preventing the inner and outer surfaces of the overheating pipe body from rusting, and the heat conduction effect of the overheating pipe body is improved, and the dust adhesion can be effectively reduced by coating the anti-static layer. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0018] Fig. 2 This is a schematic diagram of the cleaning unit structure of this utility model;

[0019] Fig. 3 This is a schematic diagram of the cross-sectional structure of the superheated tube body of this utility model.

[0020] In the diagram: 1. Fixing plate, 2. Cleaning unit, 21. Dust removal duct, 22. Bracket, 23. Electric telescopic rod, 24. Solenoid valve, 25. Cleaning sponge, 26. Adhesive strip, 27. Placement slot, 28. Support plate, 3. Overheated tube body, 4. Inlet pipe, 5. Outlet pipe, 6. First temperature sensor, 7. Second temperature sensor, 8. Corrosion-resistant layer, 9. Anti-oxidation layer, 10. Wireless transmitter, 11. Antistatic layer, 12. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figs. 1-3 This embodiment provides a technical solution: a novel high-efficiency heat-conducting superheater structure for a waste incineration waste heat boiler, including a fixing plate 1 and a cleaning unit 2;

[0023] Fixed plate 1: Superheated pipes 3 are evenly installed in the through holes on the surface. The top left side of the superheated pipe 3 is connected to the bottom surface of the air inlet pipe 4, and the top right side of the superheated pipe 3 is connected to the bottom surface of the air outlet pipe 5.

[0024] The cleaning unit 2 comprises a dust removal air pipe 21, a support 22, two electric telescopic rods 23 fixed on the bottom surface of the fixed plate 1, and an electromagnetic valve 24. The bottom ends of the electric telescopic rods 23 are connected with the side surfaces of the support 22. The dust removal air pipes 21 are arranged on the front and rear sides of the support 22. The air inlet pipes of the dust removal air pipes 21 are connected with the air outlet of the electromagnetic valve 24. The cleaning unit 2 further comprises cleaning sponges 25, adhesive strips 26, placing grooves 27, and support plates 28. The support plates 28 are fixed on the inner part of the support 22. The placing grooves 27 are arranged on the front and rear side surfaces of the support plate 28. The adhesive strips 26 are arranged in the placing grooves 27. The cleaning sponges 25 are attached to the surfaces of the adhesive strips 26. The cleaning sponges 25 are attached to the surface of the overheating pipe body 3. The adhesive strips 26 are used to fix the cleaning sponges 25. In this way, the cleaning effect of the dust and impurities on the surface of the overheating pipe body 3 can be effectively improved, so as to improve the heat conduction effect of the overheating pipe body 3.

[0025] The controller 12 is arranged on the front side of the top surface of the fixed plate 1. The input ends of the electric telescopic rods 23 and the electromagnetic valve 24 are electrically connected with the output end of the controller 12. The input end of the controller 12 is electrically connected with the output end of the external power supply. The electric telescopic rods 23 are started to drive the dust removal air pipes 21 to ascend and descend. The external air pump is started to blow air to the surface of the overheating pipe body 3 through the dust removal air pipes 21, so as to remove the dust on the surface of the overheating pipe body 3. The first temperature sensor 6 and the second temperature sensor 7 are arranged. The first temperature sensor 6 is arranged on the front side of the air inlet pipe 4. The second temperature sensor 7 is arranged on the front side of the air outlet pipe 5. The input ends of the first temperature sensor 6 and the second temperature sensor 7 are electrically connected with the output end of the controller 12. The first temperature sensor 6 and the second temperature sensor 7 are used to detect the temperatures of the incoming and outgoing media, so as to judge the heat conduction of the overheating pipe body 3. The corrosion-resistant layer 8 and the antioxidant layer 9 are arranged. The corrosion-resistant layer 8 is coated on the inner wall of the overheating pipe body 3. The antioxidant layer 9 is coated on the surface of the overheating pipe body 3. The corrosion-resistant layer 8 and the antioxidant layer 9 are used to effectively prevent the inner and outer surfaces of the overheating pipe body 3 from rusting, so as to improve the heat conduction effect of the overheating pipe body 3. The wireless transmitter 10 is arranged on the rear side of the top surface of the fixed plate 1. The output end of the wireless transmitter 10 is electrically connected with the input end of the controller 12. The wireless transmitter 10 is used to transmit the detected data to the staff in real time. The anti-static layer 11 is coated on the surface of the antioxidant layer 9. The anti-static layer 11 is epoxy resin. The anti-static layer 11 is used to effectively reduce the adhesion of dust.

[0026] The working principle of the novel high-efficiency heat-conducting waste incineration waste heat boiler superheater structure is as follows: first, the electric telescopic rod 23 drives the dust removal air pipe 21 to lift, and the external air pump is started to blow air to the surface of the superheated pipe body 3 through the dust removal air pipe 21, so that the dust on the surface of the superheated pipe body 3 is removed, and the adhesive strip 26 is installed on the cleaning sponge 25, so that the cleaning effect of the dust and impurities on the surface of the superheated pipe body 3 can be effectively improved, the heat conduction effect of the superheated pipe body 3 is improved, the corrosion-resistant layer 8 is matched with the antioxidant layer 9, the rust problem of the inner and outer surfaces of the superheated pipe body 3 can be effectively prevented, and the heat conduction effect of the superheated pipe body 3 is improved, the anti-static layer 11 can effectively reduce dust adhesion, the first temperature sensor 6 and the second temperature sensor 7 can detect the temperature of the incoming and outgoing medium respectively, so as to judge the heat conduction condition of the superheated pipe body 3, and the wireless transmitter 10 can transmit the detected data to the personnel in real time for checking.

[0027] It is worth noting that the controller 12 selected in the above embodiment is model S7-200, and the first temperature sensor 6 and the second temperature sensor 7 can be freely configured according to the actual application scene, and it is recommended to select a temperature sensor with model PT500-119, and the wireless transmitter 10 can select a wireless transmitter with model WJL-207. The controller 12 controls the electric telescopic rod 23, the electromagnetic valve 24, the first temperature sensor 6, the second temperature sensor 7 and the wireless transmitter 10 to work by using the method commonly used in the prior art.

[0028] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A new type of high-efficiency heat-conducting waste incineration waste heat boiler superheater structure, characterized in that: It includes fixed plate (1) and cleaning unit (2); The fixed plate (1) is provided with the overheated pipe body (3) in the through hole of the surface, the top of the left side of the overheated pipe body (3) is communicated with the bottom surface of the air inlet pipe (4), and the top of the right side of the overheated pipe body (3) is communicated with the bottom surface of the air outlet pipe (5); The cleaning unit (2) comprises a dust removal air pipe (21), a support (22), an electric telescopic rod (23) and an electromagnetic valve (24), the electric telescopic rod (23) is provided with two electric telescopic rods (23) and is fixed on the bottom surface of the fixed plate (1) on both sides, the bottom end of the electric telescopic rod (23) is connected with the side surface of the support (22), the dust removal air pipe (21) is arranged on the front and rear sides of the support (22), and the air inlet pipe of the dust removal air pipe (21) is connected with the air outlet of the electromagnetic valve (24); The controller (12) is arranged on the front side of the top surface of the fixed plate (1), the input end of the electric telescopic rod (23) and the electromagnetic valve (24) is electrically connected with the output end of the controller (12), and the input end of the controller (12) is electrically connected with the output end of the external power supply.

2. The new efficient heat-conducting waste incineration heat recovery boiler superheater structure according to claim 1, characterized in that: The cleaning unit (2) further comprises a cleaning sponge (25), an adhesive strip (26), a placing groove (27) and a support plate (28), the support plate (28) is fixed in the support (22), the placing groove (27) is arranged on the front and rear sides of the support plate (28), the adhesive strip (26) is arranged in the placing groove (27), the cleaning sponge (25) is attached to the surface of the adhesive strip (26), and the cleaning sponge (25) is attached to the surface of the overheated pipe body (3).

3. The new efficient heat-conducting waste incineration heat recovery boiler superheater structure according to claim 1, characterized in that: The first temperature sensor (6) and the second temperature sensor (7) are arranged on the front side of the air inlet pipe (4) and the front side of the air outlet pipe (5) respectively, and the input end of the first temperature sensor (6) and the second temperature sensor (7) is electrically connected with the output end of the controller (12).

4. The new efficient heat-conducting waste incineration heat recovery boiler superheater structure according to claim 1, characterized in that: The corrosion-resistant layer (8) and the antioxidant layer (9) are arranged on the inner wall of the overheated pipe body (3) and the surface of the overheated pipe body (3) respectively.

5. The new efficient heat-conducting waste incineration heat recovery boiler superheater structure according to claim 1, characterized in that: The wireless transmitter (10) is arranged on the rear side of the top surface of the fixed plate (1), and the output end of the wireless transmitter (10) is electrically connected with the input end of the controller (12).

6. The new efficient heat-conducting waste incineration heat recovery boiler superheater structure according to claim 4, characterized in that: The anti-static layer (11) is arranged on the surface of the antioxidant layer (9), and the anti-static layer (11) is made of epoxy resin.

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