Strong hot air high-temperature fluidized bed furnace for dryer

Abstract

The utility model provides a strong hot air high-temperature fluidized bed furnace for a dryer, which relates to the technical field of high-temperature fluidized bed furnaces and comprises a main body mechanism, and a filter mechanism is fixedly mounted on one side of the outer wall of the main body mechanism. According to the utility model, impurities in the air are adsorbed by the activated carbon placed on the filter box plate and are accumulated on the filter box plate, then the filtered air is absorbed into the combustion chamber by the suction fan and is combined with fuel in the combustion chamber, and after the combustion chamber is used for a period of time, the insertion plate is drawn out from the inside of the insertion slot by the handle, so that the combustion chamber is convenient to use. And the filter box plate can be taken out through the handle hole and cleaned, so that the air filtering effect is improved, the oxygen content of air entering the combustion chamber is high, fuel is combusted more sufficiently, and the hot air providing effect of the high-temperature fluidized bed furnace for a dryer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature boiling furnaces, in particular to a strong hot air high-temperature boiling furnace used in a drying machine. Background Art

[0002] The high-temperature boiling furnace is generally composed of a combustion chamber, a burner, a burner control system, a furnace body and a hot air outlet. It adopts strong hot air and high-temperature boiling. The burner generates high-temperature combustion gas, introduces the hot air into the furnace cavity, and transfers the heat to the dryer cylinder through boiling. The furnace has the characteristics of high thermal efficiency, high-temperature control accuracy and low energy consumption, and is suitable for various drying process needs.

[0003] When providing oxygen, the burner in the existing high-temperature boiling furnace directly absorbs gas from the air and mixes it with the fuel in the combustion chamber and ignites it. Since the air also contains other impurities, they enter the combustion chamber together with oxygen, which can easily lead to incomplete combustion of the fuel and reduce the effect of the high-temperature boiling furnace in providing hot air to the dryer. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, the air contains chlorine and other impurities, which easily leads to incomplete combustion of fuel, and proposes a strong hot air high-temperature boiling furnace for a dryer.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a strong hot air high temperature boiling furnace for a dryer, comprising a main body mechanism, a filtering mechanism is fixedly installed on one side of the outer wall of the main body mechanism;

[0006] The filtering mechanism includes an oxygen supply container, an air inlet pipe is fixedly installed on the top of the oxygen supply container, a strip hole is opened on one side of the outer wall of the oxygen supply container, a slot is opened on the top of the oxygen supply container, a plug plate is movably inserted into the inner wall of the slot, a handle is fixedly installed on the top of the plug plate, a slide groove is opened on the inner wall of the oxygen supply container, a filter box plate is movably inserted between the inner walls of two slide grooves, a handle hole is opened on one side of the outer wall of the filter box plate, an air outlet pipe is arranged on the back side of the oxygen supply container, and a suction fan is fixedly installed on the inner wall of the air outlet pipe.

[0007] Preferably, the main body structure includes a bottom plate, a shock-absorbing base is fixedly mounted on the top of the bottom plate, and two strip grooves are provided on the inner surface wall of the shock-absorbing base.

[0008] Preferably, the inner surface walls of the two strip-shaped grooves are movably embedded with strip-shaped sliding blocks, and the tops of the two strip-shaped sliding blocks are each provided with a plurality of circular holes.

[0009] Preferably, a plurality of buffer columns are fixedly installed between the inner walls of the two strip grooves, and the outer walls of the plurality of buffer columns are movably inserted into the interior of the plurality of circular holes, a plurality of shock-absorbing springs are fixedly installed on the bottom of the inner wall of the shock-absorbing base, a plurality of shock-absorbing dampers are fixedly installed on the top of the shock-absorbing base, and the outer walls of the plurality of shock-absorbing dampers are connected to the interior of the plurality of shock-absorbing springs.

[0010] Preferably, a shock absorbing plate is fixedly installed between the tops of the shock absorbing springs, and the outer wall of the two strip-shaped sliding blocks are fixedly connected to the outer wall of the shock absorbing plate at opposite sides, and a combustion chamber is fixedly installed on the top of the shock absorbing plate.

[0011] Preferably, a boiler body is fixedly mounted on the top of the combustion chamber, a gas pipe is provided on the top of the boiler body, a dryer body is fixedly mounted on the top of the bottom plate, and an output end of the gas pipe is connected to the interior of the dryer body.

[0012] Preferably, one side of the outer wall of the combustion chamber is fixedly connected to the opposite side of the outer wall of the oxygen supply container, and the output end of the air outlet pipe is connected to the interior of the combustion chamber.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, air is allowed to enter the interior of the oxygen supply container through the air inlet pipe through the filtering mechanism. Since activated carbon is placed on the filter box plate, the filter box plate and the activated carbon absorb impurities in the air. After a period of use, the plug plate is pulled out of the slot through the handle, and the filter box plate is taken out through the handle hole, and the activated carbon on it is replaced and cleaned, and then put back, which improves the use effect of the filtering mechanism, thereby improving the efficiency of absorbing and filtering impurities in the air, causing the fuel to burn fully, and further improving the effect of the high-temperature boiling furnace in providing hot air to the dryer.

[0015] 2. In the utility model, two strip-shaped sliders move on a plurality of buffer columns through a plurality of circular holes, and through the action of a plurality of shock-absorbing springs and a plurality of shock-absorbing dampers, the vibration and pressure generated during operation in the combustion chamber are offset, thereby improving the working effect of the combustion chamber and the boiler body. Then, the oxygen-containing gas input by the filter mechanism through the air outlet pipe enters the interior of the combustion chamber and combines with the fuel. Then, through the action of the boiler body and the gas pipe, the hot air enters the interior of the dryer body, thereby further improving the effect of the high-temperature boiling furnace in providing hot air to the dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a strong hot air high temperature boiling furnace for a dryer;

[0017] Figure 2 The utility model proposes a three-dimensional diagram of a filtering mechanism of a strong hot air high-temperature boiling furnace for a dryer;

[0018] Figure 3 The utility model proposes a disassembled diagram of a filter mechanism of a strong hot air high temperature boiling furnace for a dryer;

[0019] Figure 4 The utility model provides a stereoscopic diagram of the main structure of a strong hot air high temperature boiling furnace for a dryer;

[0020] Figure 5 The utility model provides a main mechanism partial disassembly diagram of a strong hot air high temperature boiling furnace for a dryer.

[0021] Legend:

[0022] 1. Filter mechanism; 101. Oxygen delivery container; 102. Air inlet pipe; 103. Strip hole; 104. Slot; 105. Insert plate; 106. Handle; 107. Slide; 108. Filter box plate; 109. Handle hole; 110. Air outlet pipe; 111. Suction fan;

[0023] 2. Main body; 201. Bottom plate; 202. Shock-absorbing base; 203. Strip groove; 204. Strip slider; 205. Round hole; 206. Buffer column; 207. Shock-absorbing spring; 208. Shock-absorbing damping; 209. Shock-absorbing plate; 210. Combustion chamber; 211. Boiler body; 212. Gas pipe; 213. Dryer body. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a strong hot air high temperature boiling furnace for a dryer, comprising a main body mechanism 2, and a filter mechanism 1 is fixedly installed on one side of the outer wall of the main body mechanism 2;

[0027] The filtering mechanism 1 includes an oxygen supply container 101, an air inlet pipe 102 is fixedly installed on the top of the oxygen supply container 101, a strip hole 103 is opened on one side of the outer wall of the oxygen supply container 101, a slot 104 is opened on the top of the oxygen supply container 101, a plug plate 105 is movably inserted into the inner wall of the slot 104, a handle 106 is fixedly installed on the top of the plug plate 105, a slide groove 107 is opened on the inner wall of the oxygen supply container 101, a filter box plate 108 is movably inserted between the inner walls of the two slide grooves 107, a handle hole 109 is opened on one side of the outer wall of the filter box plate 108, an air outlet pipe 110 is arranged on the back of the oxygen supply container 101, and a suction fan 111 is fixedly installed on the inner wall of the air outlet pipe 110.

[0028] The effect achieved by the entire embodiment 1 is that when air reaches the interior of the oxygen supply container 101 from the air intake pipe 102, the impurities in the air are adsorbed by the activated carbon placed on the filter box plate 108 and accumulated on the filter box plate 108, and then the filtered air is absorbed into the interior of the combustion chamber 210 by the suction fan 111 and combined with the fuel therein. After a period of use, the plug plate 105 is pulled out from the interior of the slot 104 through the handle 106. Since the filter box plate 108 is movably inserted in the interior of the two slide grooves 107, the filter box plate 108 can be taken out through the handle hole 109, and the used activated carbon on it can be replaced, and the filter box plate 108 can be cleaned, thereby improving the effect of filtering the air, and then making the air entering the combustion chamber 210 have a high oxygen content, resulting in more complete combustion of the fuel, thereby improving the effect of the high-temperature boiling furnace in providing hot air to the dryer.

[0029] Embodiment 2, as Figure 2-Figure 5As shown, the main body mechanism 2 includes a bottom plate 201, a shock-absorbing base 202 is fixedly installed on the top of the bottom plate 201, the inner surface wall of the shock-absorbing base 202 is provided with two strip grooves 203, the inner surface walls of the two strip grooves 203 are movably embedded with strip sliders 204, the tops of the two strip sliders 204 are provided with a plurality of round holes 205, a plurality of buffer columns 206 are fixedly installed between the inner surface walls of the two strip grooves 203, and the outer surface walls of the plurality of buffer columns 206 are movably inserted into the plurality of round holes 205, a plurality of shock-absorbing springs 207 are fixedly installed at the bottom of the inner wall of the shock-absorbing base 202, a plurality of shock-absorbing dampers 208 are fixedly installed on the top of the shock-absorbing base 202, and the outer surface walls of the plurality of shock-absorbing dampers 208 are connected to a plurality of The inside of the shock-absorbing spring 207 is connected, a shock-absorbing plate 209 is fixedly installed between the tops of the shock-absorbing springs 207, and the outer wall of the shock-absorbing plate 209 is fixedly connected to the outer wall of the shock-absorbing plate 209 on the opposite sides of the outer walls of the two strip sliders 204. A combustion chamber 210 is fixedly installed on the top of the shock-absorbing plate 209, a boiler body 211 is fixedly installed on the top of the combustion chamber 210, a gas pipe 212 is arranged on the top of the boiler body 211, a dryer body 213 is fixedly installed on the top of the bottom plate 201, and the output end of the gas pipe 212 is connected to the inside of the dryer body 213, one side of the outer wall of the combustion chamber 210 is fixedly connected to the opposite side of the outer wall of the oxygen supply container 101, and the output end of the gas outlet pipe 110 is connected to the inside of the combustion chamber 210.

[0030] The effect achieved by the entire embodiment 2 is that when the combustion chamber 210 and the boiler body 211 are working, vibrations are generated, and the strip sliders 204 on both sides of the shock-absorbing plate 209 are embedded and movably arranged up and down in the two strip grooves 203. Since a plurality of circular holes 205 are opened on the tops of the two strip sliders 204, a plurality of buffer columns 206 are fixedly installed in the two strip grooves 203, and the two strip sliders 204 are movably sleeved on the plurality of buffer columns 206 through the plurality of circular holes 205, thereby playing a buffering role for the shock-absorbing plate 209, and then through the action of a plurality of shock-absorbing springs 207 and a plurality of shock-absorbing damping 208 installed between the bottom of the shock-absorbing plate 209 and the top of the inner wall of the shock-absorbing base 202, the vibrations and pressures generated when the combustion chamber 210 and the boiler body 211 are working are offset, thereby achieving a shock-absorbing and buffering effect, improving the working effect of the combustion chamber 210 and the boiler body 211, and further improving the effect of providing hot air to the dryer.

[0031] Working principle: First, when air passes through the air inlet pipe 102 and reaches the interior of the oxygen delivery container 101, the impurities in the air are absorbed and filtered through the activated carbon placed on the filter box plate 108 and the filter box plate 108 itself. Then, the plug plate 105 is pulled out from the inside of the slot 104 through the handle 106, and then the filter box plate 108 is pulled out from the two slide grooves 107 and the strip hole 103 through the handle hole 109, and the activated carbon is replaced, and the filter box plate 108 is cleaned, thereby improving the air filtering mechanism 1. The filtering effect is achieved, and the filtered gas is absorbed into the combustion chamber 210 through the suction fan 111, mixed with the fuel therein and ignited, and then the heat is transferred to the dryer body 213 in a boiling manner through the boiler body 211. At the same time, through the action of multiple shock-absorbing springs 207 and shock-absorbing damping 208, as well as the movement of two strip sliders 204 through multiple circular holes 205 on multiple buffer columns 206, the vibration and pressure generated by the equipment are offset and reduced. Generally speaking, the effect of the high-temperature boiling furnace in providing hot air to the dryer is improved.

[0032] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A strong hot air high temperature boiling furnace for a dryer, characterized in that: It comprises a main body mechanism (2), and a filtering mechanism (1) is fixedly mounted on one side of an outer wall of the main body mechanism (2); The filtering mechanism (1) comprises an oxygen supply container (101), an air inlet pipe (102) is fixedly installed on the top of the oxygen supply container (101), a strip hole (103) is opened on one side of the outer wall of the oxygen supply container (101), a slot (104) is opened on the top of the oxygen supply container (101), a plug plate (105) is movably inserted into the inner surface wall of the slot (104), a handle (106) is fixedly installed on the top of the plug plate (105), a slide groove (107) is opened on the inner surface wall of the oxygen supply container (101), a filter box plate (108) is movably inserted between the inner surface walls of two slide grooves (107), a handle hole (109) is opened on one side of the outer wall of the filter box plate (108), an air outlet pipe (110) is arranged on the back of the oxygen supply container (101), and a suction fan (111) is fixedly installed on the inner surface wall of the air outlet pipe (110).

2. A strong hot air high temperature boiling furnace for a dryer according to claim 1, characterized in that: The main body structure (2) comprises a bottom plate (201), a shock-absorbing base (202) is fixedly mounted on the top of the bottom plate (201), and two strip-shaped grooves (203) are provided on the inner surface wall of the shock-absorbing base (202).

3. A strong hot air high temperature boiling furnace for a dryer according to claim 2, characterized in that: The inner surface walls of the two strip-shaped grooves (203) are both movably embedded with strip-shaped sliding blocks (204), and the tops of the two strip-shaped sliding blocks (204) are both provided with a plurality of circular holes (205).

4. A strong hot air high temperature boiling furnace for a dryer according to claim 3, characterized in that: A plurality of buffer columns (206) are fixedly installed between the inner walls of the two strip-shaped grooves (203), and the outer walls of the plurality of buffer columns (206) are movably inserted into the interior of the plurality of circular holes (205); a plurality of shock absorbing springs (207) are fixedly installed at the bottom of the inner wall of the shock absorbing base (202); a plurality of shock absorbing dampers (208) are fixedly installed at the top of the shock absorbing base (202), and the outer walls of the plurality of shock absorbing dampers (208) are connected to the interior of the plurality of shock absorbing springs (207).

5. A strong hot air high temperature boiling furnace for a dryer according to claim 4, characterized in that: A shock absorbing plate (209) is fixedly installed between the tops of the plurality of shock absorbing springs (207), and the outer wall of the two strip-shaped sliding blocks (204) is fixedly connected to the outer wall of the shock absorbing plate (209) at opposite sides, and a combustion chamber (210) is fixedly installed on the top of the shock absorbing plate (209).

6. A strong hot air high temperature boiling furnace for a dryer according to claim 5, characterized in that: A boiler body (211) is fixedly mounted on the top of the combustion chamber (210), a gas pipe (212) is provided on the top of the boiler body (211), a dryer body (213) is fixedly mounted on the top of the bottom plate (201), and an output end of the gas pipe (212) is connected to the inside of the dryer body (213).

7. A strong hot air high temperature boiling furnace for a dryer according to claim 5, characterized in that: One side of the outer wall of the combustion chamber (210) is fixedly connected to the opposite side of the outer wall of the oxygen delivery container (101), and the output end of the gas outlet pipe (110) is connected to the interior of the combustion chamber (210).

Images