Industrial solid waste hot blast stove device

Abstract

The utility model relates to the technical field of hot-blast stoves, and discloses an industrial solid waste hot-blast stove device which comprises a supporting base, a hot-blast stove body is fixedly connected to the upper surface of the supporting base, and a sealing heat insulation stove door is fixedly and movably connected to one side of the hot-blast stove body through a damping hinge. A high-temperature-resistant anti-explosion observation window is fixedly connected to the surface of the sealed heat insulation furnace door, and a fan is fixedly connected to the top of the hot blast stove body. According to the industrial solid waste hot-blast stove device, through the cooperative arrangement of the hot-blast stove body, the sealed heat insulation stove door and the high-temperature-resistant anti-explosion observation window, personnel can conveniently observe the combustion condition of industrial solid waste fuel fed into the hot-blast stove, and through the cooperative arrangement of the solid waste fuel feeding hopper, the fuel containing frame and the label box, the combustion condition of the industrial solid waste fuel is conveniently observed; and the effects of partition placement and classified identification of the industrial solid waste fuel are achieved, and personnel can conveniently add the fuel in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot -blast stove technical field, concretely is a kind of industrial solid waste hot -blast stove device. BACKGROUND

[0002] Hot -blast stove is thermal power machinery, in the late 1970s in our country begins to be widely used, it has become the replacement product of electric heat source and traditional steam power heat source in many industries;Hot -blast stove is various, series is complete, is divided into hand burning, machine burning two with coal adding mode, is divided into coal, oil, gas furnace etc.

[0003] The application with the authorized number "CN 221724569 U" and the name "a kind of energy-saving hot -blast stove of high -efficient heat transfer" although solves "the combustion chamber of existing hot -blast stove is directly connected with the outside, supplemented by fan, will make more heat in combustion chamber, when the heat required is less, will cause heat waste, and only through flue gas heat exchange, cause heat transfer efficiency is poor", but it also has some defects, such as the above-mentioned application can only heat the water in water tank with waste heat, without setting waste heat recovery circulation mechanism, leading to waste heat cannot be fully recovered and utilization rate is low, cause resource waste, affect its use, while the above-mentioned application uses ordinary fuel, fuel consumption is large, and part of industrial solid waste can be made into fuel for recycling, so a kind of industrial solid waste hot -blast stove device is proposed to solve the technical problems proposed above. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of industrial solid waste hot -blast stove device, solves the problems proposed in the above background art.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme to realize: an industrial solid waste hot blast furnace device, including support base, the upper surface fixed connection of support base has hot blast furnace body, one side fixed of hot blast furnace body passes through damping hinge movable joint has sealed heat insulation furnace door, the surface fixed connection of sealed heat insulation furnace door has high temperature resistant explosion -proof observation window, the top fixed connection of hot blast furnace body has fan, one side fixed connection of hot blast furnace body top fan has solid waste fuel feeding hopper, the other side fixed connection of hot blast furnace body has fuel placement frame, the inner bottom wall of fuel placement frame is divided into two fuel tanks through partition, the outside fixed connection of fuel placement frame has the label box opposite to two fuel tanks, one side fixed connection of hot blast furnace body top solid waste fuel feeding hopper has waste heat recovery pipe, one side fixed connection of waste heat recovery pipe has flue, the bottom fixed connection of flue has high temperature resistant gas impurity filter, the bottom fixed connection of high temperature resistant gas impurity filter has waste heat circulation pipe, one end fixed connection of flue has smoke gas filter box, the side insertion of smoke gas filter box has first filter plate, the insertion of second filter plate under first filter plate, the bottom outside of smoke gas filter box is provided with exhaust pipe.

[0008] Preferably, the material of the high-temperature-resistant explosion-proof observation window is high-temperature-resistant explosion-proof wear-resistant glass, and a high-transmittance heat insulation film is fixedly connected to the surface of the high-temperature-resistant explosion-proof wear-resistant glass.

[0009] Preferably, different kinds of fuels made of industrial waste are placed in the two fuel tanks, and corresponding signboards are inserted into the label box.

[0010] Preferably, the bottom of the waste heat circulation pipe extends into the hot blast furnace body and is fixedly connected to the hot blast furnace body.

[0011] Preferably, high-temperature-resistant electromagnetic valves are arranged in the solid waste fuel feeding hopper, the waste heat recovery pipe, and the waste heat circulation pipe.

[0012] Preferably, a fire-retardant heat insulation layer is fixedly connected to the inside of the hot blast furnace body, and stable supporting legs are fixedly connected to the bottom of the support base.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the utility model provides an industrial solid waste hot blast furnace device, which has the following beneficial effects:

[0015] The industrial solid waste hot blast furnace device, through the cooperation of the hot blast furnace body, the sealing heat insulation furnace door and the high-temperature-resistant explosion-proof observation window, facilitates personnel to observe the combustion of the industrial solid waste fuel placed in the hot blast furnace, through the cooperation of the solid waste fuel feeding hopper, the fuel placing frame and the label box, the function of partitioning and classifying the industrial solid waste fuel is realized, which facilitates personnel to add fuel in time, through the cooperation of the waste heat recovery pipe, the smoke exhaust pipe, the high-temperature-resistant gas impurity filter and the waste heat circulation pipe, when in use, the flue gas with waste heat after combustion is filtered through the high-temperature-resistant gas impurity filter after passing through the waste heat recovery pipe and the smoke exhaust pipe, and then enters the waste heat circulation pipe for waste heat recycling, thereby realizing the function of energy saving and combustion supporting for the waste heat recycling of the flue gas of the hot blast furnace, through the cooperation of the flue gas filtering box, the first filter plate, the second filter plate and the exhaust pipe, when in use, the flue gas with combustion impurities is filtered through the first filter plate and the second filter plate in turn, and then is discharged through the exhaust pipe, personnel can utilize the discharged hot gas to further connect to water or indoor for auxiliary heating and reuse, and meanwhile, personnel can draw out the first filter plate and the second filter plate after use to clean the combustion impurities therein, thereby realizing the function of connecting heating and reuse after the flue gas of the hot blast furnace is filtered twice, which facilitates personnel to collect and clean the combustion impurities of the flue gas, and improves the heat energy utilization rate of the hot blast furnace. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a partial structure sectional view of the utility model;

[0018] Figure 3 It is the utility model Figure 1 A is an enlarged view.

[0019] In the drawing: support base 1, hot blast furnace body 2, sealing heat insulation furnace door 3, high-temperature-resistant explosion-proof observation window 4, fan 5, solid waste fuel feeding hopper 6, fuel placing frame 7, label box 8, waste heat recovery pipe 9, smoke exhaust pipe 10, high-temperature-resistant gas impurity filter 11, waste heat circulation pipe 12, flue gas filtering box 13, first filter plate 14, second filter plate 15, exhaust pipe 16, flame-retardant heat insulation layer 17, stable supporting leg 18. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] See Figures 1-3The utility model provides a technical scheme: an industrial solid waste hot blast furnace device, including support base 1, the upper surface fixed connection of support base 1 has hot blast furnace body 2, through the cooperation of hot blast furnace body 2, sealing heat insulation furnace door 3 and high temperature explosion -proof observation window 4's matched arrangement, the personnel observation hot blast furnace inside the burning condition of industrial solid waste fuel -making that is put in is facilitated, one side fixed of hot blast furnace body 2 is connected with sealing heat insulation furnace door 3 through damping hinge activity, the surface fixed connection of sealing heat insulation furnace door 3 has high temperature explosion -proof observation window 4, the top fixed connection of hot blast furnace body 2 has fan 5, one side fixed of fan 5 at hot blast furnace body 2 top has solid waste fuel feeding hopper 6, through the cooperation of solid waste fuel feeding hopper 6, fuel placing frame 7 and label box 8's matched arrangement, has played the role of for industrial solid waste fuel -making to carry out zoned placement and classified identification, the personnel is facilitated and adds fuel in time, the other side fixed of hot blast furnace body 2 has fuel placing frame 7, the inner bottom wall of fuel placing frame 7 is separated into two fuel tanks through the partition, the outside fixed connection of fuel placing frame 7 has the label box 8 opposite to two fuel tanks, one side fixed of solid waste fuel feeding hopper 6 at hot blast furnace body 2 top has waste heat recovery pipe 9, through the cooperation of waste heat recovery pipe 9, flue gas exhaust pipe 10, high temperature gas impurity filter 11 and waste heat circulation pipe 12's matched arrangement, after the flue gas with the waste heat of combustion passes through waste heat recovery pipe 9 and flue gas exhaust pipe 10 and carries out the filtration through high temperature gas impurity filter 11 after entering waste heat circulation pipe 12 and carries out waste heat recycling, to play the role of for hot blast furnace combustion flue gas waste heat recycling and carry out energy -conserving combustion -assisting, one side fixed of waste heat recovery pipe 9 has flue gas exhaust pipe 10, the bottom fixed connection of flue gas exhaust pipe 10 has high temperature gas impurity filter 11, the bottom fixed connection of high temperature gas impurity filter 11 has waste heat circulation pipe 12, one end fixed of flue gas exhaust pipe 10 has flue gas filter box 13, through the cooperation of flue gas filter box 13, first filter plate 14, second filter plate 15 and exhaust pipe 16's matched arrangement, after the flue gas with the combustion impurity is filtered in order through first filter plate 14 and second filter plate 15 after using, passes through exhaust pipe 16 and exports, personnel can utilize the hot gas of export to further connect and carry out auxiliary heating to water or indoor and reuse, personnel can extract first filter plate 14 and second filter plate 15 to the combustion impurity in it after using and clean up, to play the role of for the flue gas of hot blast furnace combustion and discharge carries out secondary filtration and connects heating and reuse, the personnel is facilitated to the flue gas impurity of combustion afterhand and cleans up, improve the thermal efficiency of hot blast furnace, one side of flue gas filter box 13 has first filter plate 14, and the lower part of first filter plate 14 has second filter plate 15, and the bottom outside of flue gas filter box 13 is provided with exhaust pipe 16, the material of high temperature explosion -proof observation window 3 is high temperature explosion -proof wear -resisting glass,The surface of the high-temperature-resistant explosion-proof wear-resistant glass is fixedly connected with a high-transmittance heat insulation film, different types of industrial waste are placed in the inner part of the two fuel tanks to form fuels, the corresponding identification cards are inserted into the inside of the label box 8, the bottom of the waste heat circulation pipe 12 extends into the hot blast furnace body 2 and is fixedly connected with the hot blast furnace body 2, the inside of the solid waste fuel feeding hopper 6, the waste heat recovery pipe 9 and the waste heat circulation pipe 12 is provided with a high-temperature-resistant electromagnetic valve, the inside of the hot blast furnace body 2 is fixedly connected with a flame-retardant heat insulation layer 17, and the bottom of the supporting base 1 is fixedly connected with a stabilizing supporting leg 18.

[0022] In conclusion, the industrial solid waste hot blast furnace device is provided with the hot blast furnace body 2, the sealing heat insulation furnace door 3 and the high-temperature-resistant explosion-proof observation window 4, so that the combustion of the industrial solid waste fuel in the hot blast furnace can be observed by the personnel, the solid waste fuel feeding hopper 6, the fuel placing frame 7 and the label box 8 are cooperatively arranged to realize the partitioned placement and classified identification of the industrial solid waste fuel, so that the personnel can add the fuel in time, the waste heat recovery pipe 9, the smoke exhaust pipe 10, the high-temperature-resistant gas impurity filter 11 and the waste heat circulation pipe 12 are cooperatively arranged, the flue gas with waste heat after combustion is filtered by the high-temperature-resistant gas impurity filter 11 after passing through the waste heat recovery pipe 9 and the smoke exhaust pipe 10, and then enters the waste heat circulation pipe 12 to realize waste heat recycling, so that the flue gas with waste heat after combustion is recycled to realize energy saving and combustion supporting, the smoke filter box 13, the first filter plate 14, the second filter plate 15 and the exhaust pipe 16 are cooperatively arranged, the flue gas with combustion impurities is filtered by the first filter plate 14 and the second filter plate 15 in sequence and then is exhausted through the exhaust pipe 16, the personnel can further connect the exhausted hot gas to assist in heating water or a room for recycling, and the personnel can take out the first filter plate 14 and the second filter plate 15 after use to clean the combustion impurities, so that the flue gas after combustion is filtered twice and then is connected to heating for recycling, the personnel can collect and clean the combustion impurities in the flue gas after combustion, and the heat energy utilization rate of the hot blast furnace is improved.

[0023] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] In the description of the utility model, still need explanation, the equipment structure and the drawing of the utility model mainly carry out the description to the principle of the utility model, in the technical of this design principle, the setting of power mechanism, power supply system and control system etc. of device has not described completely, and under the premise of the technical personnel of the field understanding the principle of above-mentioned utility model, can clearly know the specific of its power mechanism, power supply system and control system, the control mode of application document is through the automatic control of controller, and the control circuit of controller can be realized through the simple programming of the technical personnel of the field.

[0025] In the description of the utility model, still need explanation, wherein the standard parts used can be purchased from the market, and according to the record of specification and drawing can be ordered, the specific connection mode of each part all adopts the conventional means such as bolt, rivet, welding of mature technology in prior art, machinery, parts and equipment all adopt conventional model in prior art, and the components known by the technical personnel in the field, its structure and principle are all known by the technical personnel through technical manual or through conventional experimental method.

[0026] In this document, the relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0027] Although embodiments of the utility model have been shown and described, it would be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial solid waste hot blast stove arrangement comprising a support base (1), characterized in that: The upper surface of the support base (1) is fixedly connected with a hot blast stove body (2), one side of the hot blast stove body (2) is movably connected with a sealing heat insulation stove door (3) through a damping hinge, the surface of the sealing heat insulation stove door (3) is fixedly connected with a high-temperature-resistant explosion-proof observation window (4), the top of the hot blast stove body (2) is fixedly connected with a fan (5), one side of the fan (5) at the top of the hot blast stove body (2) is fixedly connected with a solid waste fuel feeding hopper (6), the other side of the hot blast stove body (2) is fixedly connected with a fuel placing frame (7), the inner bottom wall of the fuel placing frame (7) is divided into two fuel grooves by a partition plate, the outside of the fuel placing frame (7) is fixedly connected with a label box (8) opposite to the two fuel grooves, one side of the solid waste fuel feeding hopper (6) at the top of the hot blast stove body (2) is fixedly connected with a waste heat recovery pipe (9), one side of the waste heat recovery pipe (9) is fixedly connected with an exhaust pipe (10), the bottom of the exhaust pipe (10) is fixedly connected with a high-temperature-resistant gas impurity filter (11), the bottom of the high-temperature-resistant gas impurity filter (11) is fixedly connected with a waste heat circulation pipe (12), one end of the exhaust pipe (10) is fixedly connected with a flue gas filtering box (13), one side of the flue gas filtering box (13) is inserted with a first filter plate (14), the second filter plate (15) is inserted below the first filter plate (14), and the bottom outside of the flue gas filtering box (13) is provided with an exhaust pipe (16).

2. An industrial solid waste hot air furnace apparatus as claimed in claim 1, wherein: The material of the high-temperature-resistant explosion-proof observation window (3) is high-temperature-resistant explosion-proof wear-resistant glass, and the surface of the high-temperature-resistant explosion-proof wear-resistant glass is fixedly connected with a high-transmittance heat insulation film.

3. An industrial solid waste hot blast stove device as claimed in claim 1, wherein: Different kinds of industrial waste fuels are placed in the two fuel grooves, and corresponding signboards are inserted in the label box (8).

4. An industrial solid waste hot blast stove device as claimed in claim 1, wherein: The bottom of the waste heat circulation pipe (12) extends into the hot blast stove body (2) and is fixedly connected with the hot blast stove body (2).

5. An industrial solid waste hot blast stove device as claimed in claim 1, wherein: High-temperature-resistant electromagnetic valves are arranged in the solid waste fuel feeding hopper (6), the waste heat recovery pipe (9) and the waste heat circulation pipe (12).

6. An industrial solid waste hot air furnace apparatus as claimed in claim 1, wherein: A flame-retardant heat insulation layer (17) is fixedly connected in the hot blast stove body (2), and stable supporting legs (18) are fixedly connected at the bottom of the support base (1).

Images