Smoke cooling device for carbon tank type calcining furnace

Abstract

The utility model relates to the technical field of cooling devices, and discloses a smoke cooling device for a carbon tank type calcining furnace, which comprises a main body mechanism and an auxiliary air outlet mechanism positioned on the front side of the main body mechanism. According to the flue gas cooling device for the carbon tank type calcining furnace, through the use of the main body mechanism, the flue gas cooling device is connected with a flue gas discharge pipe of an external calcining furnace through a bent connecting hose above the equipment main body during use, flue gas is poured into the equipment main body through a flue gas duct and is filtered through a filter, and the flue gas is cooled through the flue gas duct; the movable cover is opened, cooling water is injected into the water cooling pipeline through the water injection pipe, the flue gas channel is cooled through the water cooling pipeline, the cooling water in the water cooling pipeline flows back through the backflow pipe, the cooling water is cooled through the cooler, and the cooling water in the water cooling pipeline is sucked and recycled through the suction pump. And the water cooling pipeline is used for cooling the flue gas duct, so that the use is more convenient, and the cooling effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a flue gas cooling device for a carbon pot type calcining furnace. Background Art

[0002] Calcining furnace is a thermal equipment that heat treats carbon raw materials at high temperature to improve the properties of raw materials. It is used for ironmaking, recycling rare metals, catalyst production, improving the environment, and producing special chemicals.

[0003] The prior art CN215063686U patent proposes a can-type carbon calcining furnace, which includes a calcining furnace body, a crushing box, a connecting cover, a driving mechanism, a rotating column, a feeding plate, a slide, a sliding rod, an elastic member, a fixing frame and a supporting frame. The top of the crushing box is provided with a feeding port, the bottom is provided with a discharging port, the crushing box is connected with the top of the calcining furnace body through the discharging port, the crushing box is provided with a control valve for opening and closing the discharging port, the lower part of the crushing box is provided with a rotating channel for the feeding plate to pass through, and a sliding channel for the slide to slide, the sliding channel is provided correspondingly with the rotating channel, the crushing box is provided on the supporting frame, the connecting device is provided on the crushing box, and is connected with the rotating channel, the driving mechanism is provided on the connecting device, the driving mechanism is connected with the rotating column, the rotating column is rotatably provided on the connecting device, the feeding plate is provided on the rotating column, and a plurality of feeding plates are evenly provided around the rotating column. The utility model can conveniently crush the carbon raw material and flexibly regulate the adding process of the crushed raw material.

[0004] The existing flue gas cooling device for the carbon pot type calcining furnace is not convenient for cooling the flue gas discharged therefrom when in use, making it inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a flue gas cooling device for a carbon pot type calcining furnace, so as to solve the problem in the above background technology that it is inconvenient to cool the flue gas discharged during use, making it inconvenient to use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flue gas cooling device for a carbon tank-type calcining furnace, comprising a main body mechanism and an auxiliary gas outlet mechanism, wherein the auxiliary gas outlet mechanism is located on the front side of the main body mechanism, and the main body mechanism comprises an equipment body, a bent connecting hose, a flue gas duct, a filter and a stabilizer, wherein the bent connecting hose is movably arranged on the right side of the middle part of the upper end of the equipment body, the flue gas duct is fixedly installed on the inner side of the equipment body, the flue gas duct is located at the lower end of the bent connecting hose, the filter is fixedly installed on the inner side of the flue gas duct, and the stabilizer is evenly distributed on the outer side of the flue gas duct.

[0009] Preferably, the main structure also includes a water injection pipe, a movable cover and a water cooling pipe, the water injection pipe is fixedly arranged in the middle of the upper end of the equipment body, the movable cover is movably installed on the upper end of the water injection pipe, the water cooling pipe is fixedly arranged around the outside of the flue gas duct, and the water injection pipe is located at the upper end of the water cooling pipe.

[0010] Preferably, the main structure also includes a reflux pipe, a cooler and a suction pump, the reflux pipe is fixedly installed at the lower end of the left side of the water cooling pipe, the cooler is fixedly installed on the outside of the reflux pipe, and the suction pump is evenly distributed on the outside of the reflux pipe.

[0011] Preferably, the auxiliary air outlet mechanism includes a fixed base, a connecting pipe, an air outlet pipe, a control valve, a refrigerator, an air outlet, a load-bearing plate, a universal wheel, an adjustment column, an anti-slip column leg, an inspection door and a door handle. The fixed base is fixedly installed at the lower middle part of the front end of the equipment body, the connecting pipe is fixedly installed at the left end of the fixed base, and the air outlet pipe is fixedly installed at the left end of the connecting pipe.

[0012] Preferably, the control valve is movably mounted in the middle of the upper end of the connecting pipe, the refrigerator is fixedly mounted on the upper left side of the inner side of the equipment body, and the air outlet holes are evenly distributed on the right end of the refrigerator.

[0013] Preferably, the load-bearing plate is fixedly mounted on the lower end of the equipment body, the universal wheel is movably mounted on the lower end of the load-bearing plate, and the adjustment column is movably mounted on the left side of the universal wheel.

[0014] Preferably, the anti-slip column leg is movably mounted on the lower end of the adjustment column, the inspection door is movably mounted above the right end of the equipment body, and the door handle is fixedly mounted on the outer end of the right side of the inspection door.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The flue gas cooling device for the carbon can type calcining furnace is connected to the flue gas exhaust pipe of the external calcining furnace through the bent connecting hose above the main body of the equipment when in use, and the flue gas is poured into the inside of the main body of the equipment through the flue gas duct, filtered by the filter, and the cooling water is injected into the water cooling pipe through the water injection pipe by opening the movable cover, and the flue gas duct is cooled through the water cooling pipe, and the cooling water in the water cooling pipe is refluxed through the reflux pipe, and cooled through the cooler, and the cooling water in the water cooling pipe is sucked and circulated by the suction pump, and the flue gas duct is cooled and cooled through the water cooling pipe, so that it is more convenient to use and has a better cooling effect;

[0017] 2. The flue gas cooling device for the carbon tank-type calcining furnace uses an auxiliary gas outlet mechanism, so that when in use, its connecting pipe is fixed by a fixed base, and the cooled and filtered flue gas is discharged through the gas outlet pipe. The discharge and stop of the flue gas are controlled by a control valve, and the refrigerator is used for cooling, and the gas is discharged through the gas outlet, so as to continuously cool the inside of the equipment body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the partially enlarged detailed structure of the reflux pipe of the utility model;

[0021] Figure 4 This is a schematic diagram of a partially enlarged detailed structure of the filter of the utility model.

[0022] In the figure: 1. Main body; 101. Equipment body; 102. Bending connecting hose; 103. Flue gas duct; 104. Filter; 105. Stabilizer; 106. Water injection pipe; 107. Movable cover; 108. Water cooling pipe; 109. Return pipe; 110. Cooler; 111. Suction pump; 2. Auxiliary air outlet mechanism; 201. Fixed base; 202. Connecting pipe; 203. Air outlet pipe; 204. Control valve; 205. Refrigerator; 206. Air outlet hole; 207. Load-bearing plate; 208. Universal wheel; 209. Adjustment column; 210. Anti-slip column leg; 211. Inspection door; 212. Door handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a flue gas cooling device for a carbon pot calcining furnace, comprising a main mechanism 1 and an auxiliary gas outlet mechanism 2, the auxiliary gas outlet mechanism 2 is located at the front side of the main mechanism 1, the main mechanism 1 comprises an equipment body 101, a bent connecting hose 102, a flue gas duct 103, a filter 104 and a stabilizer 105, the bent connecting hose 102 is movably arranged on the right side of the middle of the upper end of the equipment body 101, the flue gas duct 103 is fixedly installed on the inner side of the equipment body 101, the flue gas duct 103 is located at the lower end of the bent connecting hose 102, the filter 104 is fixedly installed on the inner side of the flue gas duct 103, and the stabilizer 105 is evenly distributed on the outer side of the flue gas duct 103.

[0025] The main structure 1 also includes a water injection pipe 106, a movable cover 107 and a water cooling pipe 108. The water injection pipe 106 is fixedly arranged in the middle of the upper end of the equipment body 101, and the movable cover 107 is movably installed on the upper end of the water injection pipe 106. The water cooling pipe 108 is fixedly arranged around the outer side of the flue gas duct 103, and the water injection pipe 106 is located at the upper end of the water cooling pipe 108. The main structure 1 also includes a return pipe 109, a cooler 110 and a suction pump 111. The return pipe 109 is fixedly installed at the lower end of the left side of the water cooling pipe 108, the cooler 110 is fixedly installed on the outer side of the return pipe 109, and the suction pump 111 is evenly distributed on the outer side of the return pipe 109.

[0026] The auxiliary air outlet mechanism 2 includes a fixed base 201, a connecting pipe 202, an air outlet pipe 203, a control valve 204, a refrigerator 205, an air outlet 206, a load-bearing plate 207, a universal wheel 208, an adjustment column 209, an anti-slip column leg 210, an inspection door 211 and a door handle 212. The fixed base 201 is fixedly installed at the lower middle part of the front end of the equipment body 101, the connecting pipe 202 is fixedly installed at the left end of the fixed base 201, the air outlet pipe 203 is fixedly installed at the left end of the connecting pipe 202, and the control valve 204 is movably installed at the upper end of the connecting pipe 202. In the middle part, the refrigerator 205 is fixedly installed on the upper left side of the inner side of the equipment body 101, the air outlet holes 206 are evenly distributed on the right end of the refrigerator 205, the load-bearing plate 207 is fixedly installed on the lower end of the equipment body 101, the universal wheel 208 is movably installed on the lower end of the load-bearing plate 207, the adjusting column 209 is movably installed on the left side of the universal wheel 208, the anti-slip column leg 210 is movably installed on the lower end of the adjusting column 209, the inspection door 211 is movably installed on the upper right end of the equipment body 101, and the door handle 212 is fixedly installed on the outer end of the right side of the inspection door 211.

[0027] Working principle: When the flue gas cooling device for the carbon can calcining furnace is needed, the device body 101 is moved by the universal wheel 208 at the lower end of the load-bearing plate 207, the anti-slip column leg 210 is placed on the ground by pulling the adjustment column 209 downward to increase stability, the inspection door 211 is opened by pulling the door handle 212 to facilitate the inspection of the inside of the device body 101, the bent connecting hose 102 above the device body 101 is connected to the flue gas exhaust pipe of the external calcining furnace, the flue gas is poured into the inside of the device body 101 through the flue duct 103, filtered by the filter 104, fixed by the stabilizer 105, and the movable cover is opened. 107 is opened, and cooling water is injected into the water-cooling pipe 108 through the water injection pipe 106, and the flue gas duct 103 is cooled through the water-cooling pipe 108, and the cooling water in the water-cooling pipe 108 is refluxed through the reflux pipe 109, and cooled through the cooler 110, and the cooling water in the water-cooling pipe 108 is sucked and recycled by the suction pump 111, and the connecting pipe 202 is fixed by the fixed base 201, and the cooled and filtered flue gas is discharged through the outlet pipe 203, and the discharge and stop of the flue gas are controlled by the control valve 204, and the cooling is carried out through the refrigerator 205, and the air is discharged through the outlet hole 206, so as to continuously cool the inside of the equipment body 101.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A flue gas cooling device for a carbon pot-type calcining furnace, comprising a main body mechanism (1) and an auxiliary gas outlet mechanism (2), characterized in that: The auxiliary air outlet mechanism (2) is located at the front side of the main mechanism (1); the main mechanism (1) comprises a device body (101), a bent connecting hose (102), a flue gas duct (103), a filter (104) and a stabilizer (105); the bent connecting hose (102) is movably arranged on the right side of the middle of the upper end of the device body (101); the flue gas duct (103) is fixedly installed on the inner side of the device body (101); the flue gas duct (103) is located at the lower end of the bent connecting hose (102); the filter (104) is fixedly installed on the inner side of the flue gas duct (103); and the stabilizer (105) is evenly distributed on the outer side of the flue gas duct (103).

2. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 1, characterized in that: The main body structure (1) further comprises a water injection pipe (106), a movable cover (107) and a water cooling pipe (108); the water injection pipe (106) is fixedly arranged in the middle of the upper end of the equipment body (101); the movable cover (107) is movably installed on the upper end of the water injection pipe (106); the water cooling pipe (108) is fixedly arranged around the outer side of the flue gas duct (103); and the water injection pipe (106) is located at the upper end of the water cooling pipe (108).

3. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 2, characterized in that: The main body (1) also includes a return pipe (109), a cooler (110) and a suction pump (111); the return pipe (109) is fixedly mounted on the lower end of the left side of the water cooling pipe (108); the cooler (110) is fixedly mounted on the outside of the return pipe (109); and the suction pump (111) is evenly distributed on the outside of the return pipe (109).

4. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 3, characterized in that: The auxiliary air outlet mechanism (2) comprises a fixed base (201), a connecting pipe (202), an air outlet pipe (203), a control valve (204), a refrigerator (205), an air outlet hole (206), a load-bearing plate (207), a universal wheel (208), an adjustment column (209), an anti-slip column leg (210), an inspection door (211) and a door handle (212); the fixed base (201) is fixedly mounted at the lower middle part of the front end of the equipment body (101); the connecting pipe (202) is fixedly mounted at the left end of the fixed base (201); and the air outlet pipe (203) is fixedly mounted at the left end of the connecting pipe (202).

5. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 4, characterized in that: The control valve (204) is movably mounted in the middle of the upper end of the connecting pipe (202), the refrigerator (205) is fixedly mounted on the upper left side of the inner side of the equipment body (101), and the air outlet holes (206) are evenly distributed at the right end of the refrigerator (205).

6. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 5, characterized in that: The load-bearing plate (207) is fixedly mounted on the lower end of the equipment body (101), the universal wheel (208) is movably mounted on the lower end of the load-bearing plate (207), and the adjustment column (209) is movably mounted on the left side of the universal wheel (208).

7. The flue gas cooling device for a carbon pot-type calcining furnace according to claim 6, characterized in that: The anti-slip column leg (210) is movably mounted on the lower end of the adjustment column (209), the inspection door (211) is movably mounted above the right end of the equipment body (101), and the door handle (212) is fixedly mounted on the outer end of the right side of the inspection door (211).

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